SUMMARY FILE FOR PROJECT: em153b COVER INFORMATION: Experiment: Resolving a gravitationally lensed dual back-hole system at z = 2.37 Exp. Code: em153b Start Day 155 is Fri 4 Jun 2021 MJD 59369 Schedule Version: 2.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: John McKean Address: ASTRON Postbus 2 7990 AA, Dwingeloo the Netherlands Phone: +31 521 595 780 EMAIL: mckean@astron.nl Fax: +31 521 595 101 Phone during observation: +31 624 328 991 Observing mode: 18cm 1024-8-2 Notes: No cover letter provided. CORRELATION REQUESTS (Defaults in parentheses): Correlator (Required if recording): JIVE Correlator average time (2 sec): 2.000 sec. Alternate average time (for spacecraft). 0.000 sec. Output spectral channels per baseband (16): 32 Correlator FFT size (128): 128 Number of antennas to be correlated: 21 Polarization (ON): OFF Correlator weighting function (UNIFORM): UNIFORM Distribution tape (DAT): DAT Distribution format (FITS): FITS Source positions from: STANDARD Shipping address for correlator output: John McKean ASTRON 7990 AA Dwingeloo, the Netherlands Correlator Notes: DERIVED INFORMATION FOR CORRELATION: All scans Elapsed time for project (hours): 12.00 Total time in scheduled scans (hours): 10.71 Total time in recording scans (hours): 10.71 Total baseline hours (recording scans): 1796.68 Projected max correlator output rate (kB/s): 175.1 Projected correlator output data size (MB): 6623.3 NOTES: Above numbers assume the same correlator parameters are used for all data. The 'baseline hours' include the autocorrelations (for data size calculations). The correlator output data rate is for real-time processing. Above numbers assume the same correlator parameters are used for all data. The recordings for a scan are assumed to start at the scan START minus PRESTART. Some stations (VLA, VLBA/MARK5C) wait for good data so the estimates may be high. STATIONS USED IN SCHEDULE: Station Code Latitude Longitude Elevation X Y Z Axis Offset JODRELL1 Jb 53.23654 2.30858 179. 3822626.040 -154105.650 5086486.040 0.000 WSTRBORK Wb 52.91529 -6.59391 71. 3828750.697 442589.218 5064921.570 4.950 EFLSBERG Ef 50.52484 -6.88362 417. 4033947.152 486990.896 4900431.060 0.013 MEDICINA Mc 44.52050 -11.64694 67. 4461369.568 919597.249 4449559.470 1.828 NOTO Nt 36.87605 -14.98905 143. 4934562.715 1321201.660 3806484.846 1.830 TIANMA65 T6 31.09210 -121.13601 49. -2826708.808 4679236.972 3274667.450 0.010 URUMQI Ur 43.47151 -87.17814 2033. 228309.992 4631922.897 4367064.241 -0.003 TORUN Tr 53.09546 -18.56406 134. 3638558.510 1221969.720 5077036.760 0.000 SVETLOE Sv 60.53235 -29.78195 86. 2730173.539 1562442.880 5529969.200 -0.006 ZELENCHK Zc 43.78781 -41.56517 1175. 3451207.389 3060375.520 4391915.120 -0.004 BADARY Bd 51.77026 -102.23392 822. -838201.262 3865751.559 4987670.871 -0.003 IRBENE Ir 57.55338 -21.85481 60. 3183649.341 1276902.985 5359264.715 0.000 SARDINIA Sr 39.49306 -9.24514 671. 4865183.542 791922.255 4035136.024 0.031 CAMBG32M Cm 52.16695 -0.03715 83. 3920356.150 2542.020 5014284.420 1.503 DARNHALL Da 53.15630 2.53565 112. 3829087.899 -169568.955 5081082.346 0.000 KNOCKIN Kn 52.79028 2.99714 131. 3860084.898 -202105.039 5056568.848 0.000 PICKMERE Pi 53.28872 2.44537 100. 3817549.956 -163031.141 5089896.654 0.000 DEFFORD De 52.10056 2.14445 90. 3923442.566 -146914.330 5009755.125 1.901 Plate tectonic motion adjustments for MJD 59369 Station Code Station motions (m/yr) Adjusted positions X Y Z MJD0 X Y Z JODRELL1 Jb -0.0117 0.0170 0.0093 50449 3822625.754 -154105.234 5086486.267 WSTRBORK Wb -0.0135 0.0170 0.0087 50449 3828750.366 442589.634 5064921.783 EFLSBERG Ef -0.0143 0.0168 0.0108 58849 4033947.132 486990.920 4900431.076 MEDICINA Mc -0.0182 0.0188 0.0120 58849 4461369.542 919597.276 4449559.487 NOTO Nt -0.0175 0.0176 0.0158 58849 4934562.690 1321201.685 3806484.869 TIANMA65 T6 -0.0273 -0.0166 -0.0163 58849 -2826708.847 4679236.949 3274667.426 URUMQI Ur -0.0324 -0.0017 0.0051 58849 228309.946 4631922.895 4367064.248 TORUN Tr -0.0160 0.0165 0.0075 50449 3638558.119 1221970.122 5077036.944 SVETLOE Sv -0.0188 0.0133 0.0081 58849 2730173.512 1562442.898 5529969.212 ZELENCHK Zc -0.0218 0.0148 0.0092 58849 3451207.358 3060375.541 4391915.133 BADARY Bd -0.0273 0.0004 -0.0027 58849 -838201.301 3865751.559 4987670.867 IRBENE Ir -0.0186 0.0141 0.0077 57707 3183649.256 1276903.049 5359264.750 SARDINIA Sr -0.0122 0.0193 0.0109 51544 4865183.282 791922.668 4035136.257 CAMBG32M Cm -0.0120 0.0173 0.0094 50449 3920355.856 2542.442 5014284.649 DARNHALL Da -0.0116 0.0171 0.0093 50449 3829087.615 -169568.538 5081082.574 KNOCKIN Kn -0.0115 0.0171 0.0094 50449 3860084.618 -202104.621 5056569.079 PICKMERE Pi -0.0117 0.0170 0.0093 50449 3817549.671 -163030.725 5089896.881 DEFFORD De -0.0115 0.0173 0.0095 50449 3923442.284 -146913.908 5009755.358 BASELINE LENGTHS (km) Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De Jb 0 597 700 1402 2248 8418 6028 1388 2082 3310 6156 1591 1757 198 18 68 11 127 Wb 597 0 267 1003 1892 8090 5568 802 1636 2729 5788 1095 1502 452 612 646 606 600 Ef 700 267 0 757 1644 8203 5652 853 1804 2687 5930 1248 1238 510 711 728 711 653 Mc 1402 1003 757 0 894 8284 5631 1078 2140 2368 6087 1609 593 1205 1409 1410 1413 1319 Nt 2248 1892 1644 894 0 8473 5781 1818 2809 2360 6418 2341 581 2056 2251 2244 2258 2151 T6 8418 8090 8203 8284 8473 0 3245 7550 6759 6579 2748 7214 8652 8392 8431 8469 8420 8477 Ur 6028 5568 5652 5631 5781 3245 0 4875 4127 3586 1452 4580 6030 5957 6044 6085 6033 6075 Tr 1388 802 853 1078 1818 7550 4875 0 1071 1971 5200 538 1666 1253 1405 1441 1397 1400 Sv 2082 1636 1804 2140 2809 6759 4127 1071 0 2015 4282 562 2718 2029 2100 2148 2086 2149 Zc 3310 2729 2687 2368 2360 6579 3586 1971 2015 0 4405 2046 2697 3156 3324 3355 3318 3300 Bd 6156 5788 5930 6087 6418 2748 1452 5200 4282 4405 0 4797 6549 6129 6171 6215 6158 6227 Ir 1591 1095 1248 1609 2341 7214 4580 538 562 2046 4797 0 2195 1512 1608 1654 1596 1642 Sr 1757 1502 1238 593 581 8652 6030 1666 2718 2697 6549 2195 0 1573 1758 1744 1767 1649 Cm 198 452 510 1205 2056 8392 5957 1253 2029 3156 6129 1512 1573 0 206 217 209 150 Da 18 612 711 1409 2251 8431 6044 1405 2100 3324 6171 1608 1758 206 0 51 16 120 Kn 68 646 728 1410 2244 8469 6085 1441 2148 3355 6215 1654 1744 217 51 0 67 96 Pi 11 606 711 1413 2258 8420 6033 1397 2086 3318 6158 1596 1767 209 16 67 0 134 De 127 600 653 1319 2151 8477 6075 1400 2149 3300 6227 1642 1649 150 120 96 134 0 RECORDING SYSTEM AND CALIBRATION INFORMATION: List of scan-dependent controls seen for recording timing. MINPAUSE: 10. PRESTART: 0. DISKS - Stations potentially recording on disks. Station Drive type DAR NBBC Tsys JODRELL1 MARK5C DBBC 16 CONT WSTRBORK MARK5C DBBC 16 GAP EFLSBERG MARK5C DBBC 16 CONT MEDICINA MARK5C DBBC 16 CONT NOTO MARK5C DBBC 16 CONT TIANMA65 MARK5C DBBC 16 CONT URUMQI MARK5B DBBC 16 GAP TORUN MARK5C DBBC 8 CONT SVETLOE MARK5B R1002 14 GAP ZELENCHK MARK5B R1002 14 GAP BADARY MARK5B R1002 14 GAP IRBENE MARK5C DBBC 16 GAP SARDINIA MARK5C DBBC 16 CONT CAMBG32M MARK5C NONE 16 GAP DARNHALL MARK5C NONE 16 GAP KNOCKIN MARK5C NONE 16 GAP PICKMERE MARK5C NONE 16 GAP DEFFORD MARK5C NONE 16 GAP EXPERIMENT SUMMARY: Number of input scans: 258 Number of scans scheduled: 258 Number of stations: 18 Number of sources input: 5 Number of setup files used: 1 STATION SCAN SUMMARIES: Station Control Scans Scan Record Record Gbytes Hours Hours Scans JODRELL1 VEX 196 9.16 9.16 129 4250. WSTRBORK VEX 245 10.29 10.29 70 4773. EFLSBERG VEX 258 10.71 10.71 70 4969. MEDICINA VEX 258 10.71 10.71 70 4969. NOTO VEX 258 10.71 10.71 70 4969. TIANMA65 VEX 258 10.71 10.71 70 4969. URUMQI VEX 258 10.71 10.71 70 4945. TORUN VEX 258 10.71 10.71 70 4969. SVETLOE VEX 258 10.71 10.71 70 4945. ZELENCHK VEX 258 10.71 10.71 70 4945. BADARY VEX 258 10.71 10.71 70 4945. IRBENE VEX 258 10.71 10.71 70 4969. SARDINIA VEX 258 10.71 10.71 70 4969. CAMBG32M VEX 258 10.71 10.71 70 2484. DARNHALL VEX 258 10.71 10.71 70 2484. KNOCKIN VEX 258 10.71 10.71 70 2484. PICKMERE VEX 258 10.71 10.71 70 2484. DEFFORD VEX 258 10.71 10.71 70 2484. Notes on the station scan summaries: "Record Scans" are periods of recording with no gap. The Mark5A disk systems have a limit of 1024 such scans. There are often multiple projects on a disk pack. If using MARK5A, try to keep above about 6 GB per record scan by using MINPAUSE and PRESTART to prevent short gaps. However, also try to prevent record scans of more than an hour to minimize risk to data from playback problems. MARK5C will have one observe scan per record scan and there is no limit to the number. SETUP FILES: The following setup groups are the same as group 1 below. 2:ZELENCHK 3:BADARY ======== Setup file: sess221.L1024 Matching groups in /home/guest/rmc/SCHED/sched11.6/catalogs/freq_RDBE.dat: kvzr_l passed by Alexey Melnikov, Mar2014 ****** Only 251.02 of 256.00 MHz total bandwidth is within the IFs in the setup file before any FREQ or DOPPLER shifts. Setup group: 1 Station: SVETLOE Total bit rate: 1024 Format: MARK5B Bits per sample: 2 Sample rate: 64.000 Number of channels: 8 DBE type: Speedup factor: 1.00 Disk used to record data. 1st LO= 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 Net SB= L L U U L L U U IF SB = U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 BBC SB= L L U U L L U U IF = A B A B A B A B The following frequency sets based on these setups were used. Frequency Set: 9 Setup file default. Used with PCAL = off LO sum= 1626.49 1626.49 1626.49 1626.49 1690.49 1690.49 1690.49 1690.49 BBC fr= 366.49 366.49 366.49 366.49 430.49 430.49 430.49 430.49 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 9 10 11 Track assignments are: track1= 10, 14, 2, 6, 12, 16, 4, 8 barrel=roll_off ======== Setup file: sess221.L1024 Matching groups in /home/guest/rmc/SCHED/sched11.6/catalogs/freq_RDBE.dat: ef18cm 18cm Prime focus receiver, standard LO ****** Only 128.00 of 256.00 MHz total bandwidth is within the IFs in the setup file before any FREQ or DOPPLER shifts. Setup group: 4 Station: EFLSBERG Total bit rate: 1024 Format: VDIF Bits per sample: 2 Sample rate: 64.000 Number of channels: 8 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 Net SB= L L U U L L U U IF SB = U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 BBC SB= L L U U L L U U IF = A2 C4 A2 C4 A2 C4 A2 C4 The following frequency sets based on these setups were used. Frequency Set: 3 Setup file default. Used with PCAL = off LO sum= 1626.49 1626.49 1626.49 1626.49 1690.49 1690.49 1690.49 1690.49 BBC fr= 116.49 116.49 116.49 116.49 180.49 180.49 180.49 180.49 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 3 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8 barrel=roll_off ======== Setup file: sess221.L1024 --- WARNING --- This group does not match an entry in the frequency catalog. This might be ok because the catalog is not complete. But be very careful to be sure that the setup is correct. Setup group: 5 Station: WSTRBORK Total bit rate: 1024 Format: VDIF Bits per sample: 2 Sample rate: 64.000 Number of channels: 8 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 1247.00 1247.00 1247.00 1247.00 1247.00 1247.00 1247.00 1247.00 Net SB= L L U U L L U U IF SB = U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 BBC SB= L L U U L L U U IF = A1 B1 A1 B1 A1 B1 A1 B1 The following frequency sets based on these setups were used. Frequency Set: 2 Setup file default. Used with PCAL = off LO sum= 1626.49 1626.49 1626.49 1626.49 1690.49 1690.49 1690.49 1690.49 BBC fr= 379.49 379.49 379.49 379.49 443.49 443.49 443.49 443.49 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 2 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8 barrel=roll_off ======== Setup file: sess221.L1024 --- WARNING --- This group does not match an entry in the frequency catalog. This might be ok because the catalog is not complete. But be very careful to be sure that the setup is correct. Setup group: 6 Station: JODRELL1 Total bit rate: 1024 Format: VDIF Bits per sample: 2 Sample rate: 64.000 Number of channels: 8 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 2272.00 2272.00 2272.00 2272.00 2272.00 2272.00 2272.00 2272.00 Net SB= L L U U L L U U IF SB = L L L L L L L L Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 BBC SB= U U L L U U L L IF = A1 B1 A1 B1 A1 B1 A1 B1 The following frequency sets based on these setups were used. Frequency Set: 1 Setup file default. Used with PCAL = off LO sum= 1626.49 1626.49 1626.49 1626.49 1690.49 1690.49 1690.49 1690.49 BBC fr= 645.51 645.51 645.51 645.51 581.51 581.51 581.51 581.51 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 1 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8 barrel=roll_off ======== Setup file: sess221.L1024 --- WARNING --- This group does not match an entry in the frequency catalog. This might be ok because the catalog is not complete. But be very careful to be sure that the setup is correct. Setup group: 7 Station: NOTO Total bit rate: 1024 Format: VDIF Bits per sample: 2 Sample rate: 64.000 Number of channels: 8 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 1279.00 1279.00 1279.00 1279.00 1279.00 1279.00 1279.00 1279.00 Net SB= L L U U L L U U IF SB = U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 BBC SB= L L U U L L U U IF = A1 C2 A1 C2 A1 C2 A1 C2 The following frequency sets based on these setups were used. Frequency Set: 5 Setup file default. Used with PCAL = off LO sum= 1626.49 1626.49 1626.49 1626.49 1690.49 1690.49 1690.49 1690.49 BBC fr= 347.49 347.49 347.49 347.49 411.49 411.49 411.49 411.49 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 5 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8 barrel=roll_off ======== Setup file: sess221.L1024 --- WARNING --- This group does not match an entry in the frequency catalog. This might be ok because the catalog is not complete. But be very careful to be sure that the setup is correct. Setup group: 8 Station: MEDICINA Total bit rate: 1024 Format: VDIF Bits per sample: 2 Sample rate: 64.000 Number of channels: 8 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 1295.00 1295.00 1295.00 1295.00 1295.00 1295.00 1295.00 1295.00 Net SB= L L U U L L U U IF SB = U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 BBC SB= L L U U L L U U IF = A1 C1 A1 C1 A1 C1 A1 C1 The following frequency sets based on these setups were used. Frequency Set: 4 Setup file default. Used with PCAL = off LO sum= 1626.49 1626.49 1626.49 1626.49 1690.49 1690.49 1690.49 1690.49 BBC fr= 331.49 331.49 331.49 331.49 395.49 395.49 395.49 395.49 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 4 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8 barrel=roll_off ======== Setup file: sess221.L1024 --- WARNING --- This group does not match an entry in the frequency catalog. This might be ok because the catalog is not complete. But be very careful to be sure that the setup is correct. Setup group: 9 Station: TORUN Total bit rate: 1024 Format: VDIF Bits per sample: 2 Sample rate: 64.000 Number of channels: 8 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 2300.00 2300.00 2300.00 2300.00 2300.00 2300.00 2300.00 2300.00 Net SB= L L U U L L U U IF SB = L L L L L L L L Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 BBC SB= U U L L U U L L IF = A1 B1 A1 B1 A1 B1 A1 B1 The following frequency sets based on these setups were used. Frequency Set: 8 Setup file default. Used with PCAL = off LO sum= 1626.49 1626.49 1626.49 1626.49 1690.49 1690.49 1690.49 1690.49 BBC fr= 673.51 673.51 673.51 673.51 609.51 609.51 609.51 609.51 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 8 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8 barrel=roll_off ======== Setup file: sess221.L1024 --- WARNING --- This group does not match an entry in the frequency catalog. This might be ok because the catalog is not complete. But be very careful to be sure that the setup is correct. Setup group: 10 Station: IRBENE Total bit rate: 1024 Format: VDIF Bits per sample: 2 Sample rate: 64.000 Number of channels: 8 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 1350.00 1350.00 1350.00 1350.00 1350.00 1350.00 1350.00 1350.00 Net SB= L L U U L L U U IF SB = U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 BBC SB= L L U U L L U U IF = A2 C2 A2 C2 A2 C2 A2 C2 The following frequency sets based on these setups were used. Frequency Set: 12 Setup file default. Used with PCAL = off LO sum= 1626.49 1626.49 1626.49 1626.49 1690.49 1690.49 1690.49 1690.49 BBC fr= 276.49 276.49 276.49 276.49 340.49 340.49 340.49 340.49 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 12 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8 barrel=roll_off ======== Setup file: sess221.L1024 --- WARNING --- This group does not match an entry in the frequency catalog. This might be ok because the catalog is not complete. But be very careful to be sure that the setup is correct. Setup group: 11 Station: SARDINIA Total bit rate: 1024 Format: VDIF Bits per sample: 2 Sample rate: 64.000 Number of channels: 8 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 2324.00 2324.00 2324.00 2324.00 2324.00 2324.00 2324.00 2324.00 Net SB= L L U U L L U U IF SB = L L L L L L L L Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 BBC SB= U U L L U U L L IF = A2 C4 A2 C4 A2 C4 A2 C4 The following frequency sets based on these setups were used. Frequency Set: 13 Setup file default. Used with PCAL = off LO sum= 1626.49 1626.49 1626.49 1626.49 1690.49 1690.49 1690.49 1690.49 BBC fr= 697.51 697.51 697.51 697.51 633.51 633.51 633.51 633.51 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 13 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8 barrel=roll_off ======== Setup file: sess221.L1024 --- WARNING --- This group does not match an entry in the frequency catalog. This might be ok because the catalog is not complete. But be very careful to be sure that the setup is correct. Setup group: 12 Station: URUMQI Total bit rate: 1024 Format: MARK5B Bits per sample: 2 Sample rate: 64.000 Number of channels: 8 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 1300.00 1300.00 1300.00 1300.00 1300.00 1300.00 1300.00 1300.00 Net SB= L L U U L L U U IF SB = U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 BBC SB= L L U U L L U U IF = A2 C1 A2 C1 A2 C1 A2 C1 The following frequency sets based on these setups were used. Frequency Set: 7 Setup file default. Used with PCAL = off LO sum= 1626.49 1626.49 1626.49 1626.49 1690.49 1690.49 1690.49 1690.49 BBC fr= 326.49 326.49 326.49 326.49 390.49 390.49 390.49 390.49 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 7 Track assignments are: track1= 10, 14, 2, 6, 12, 16, 4, 8 barrel=roll_off ======== Setup file: sess221.L1024 --- WARNING --- This group does not match an entry in the frequency catalog. This might be ok because the catalog is not complete. But be very careful to be sure that the setup is correct. Setup group: 13 Station: TIANMA65 Total bit rate: 1024 Format: VDIF Bits per sample: 2 Sample rate: 64.000 Number of channels: 8 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 2270.00 2270.00 2270.00 2270.00 2270.00 2270.00 2270.00 2270.00 Net SB= L L U U L L U U IF SB = L L L L L L L L Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 5 1 5 2 6 2 6 BBC SB= U U L L U U L L IF = A4 B3 A4 B3 A4 B3 A4 B3 The following frequency sets based on these setups were used. Frequency Set: 6 Setup file default. Used with PCAL = off LO sum= 1626.49 1626.49 1626.49 1626.49 1690.49 1690.49 1690.49 1690.49 BBC fr= 643.51 643.51 643.51 643.51 579.51 579.51 579.51 579.51 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 6 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8 barrel=roll_off The following setup groups are the same as group 14 below. 15:DARNHALL 16:KNOCKIN 17:PICKMERE 18:DEFFORD ======== Setup file: sess221.L1024 --- WARNING --- This group does not match an entry in the frequency catalog. This might be ok because the catalog is not complete. But be very careful to be sure that the setup is correct. Setup group: 14 Station: CAMBG32M Total bit rate: 512 Format: VDIF Bits per sample: 2 Sample rate:128.000 Number of channels: 2 DBE type: Speedup factor: 1.00 Disk used to record data. 1st LO= 2272.00 2272.00 Net SB= U U IF SB = L L Pol. = RCP LCP BBC = 1 9 BBC SB= L L IF = A1 B1 The following frequency sets based on these setups were used. Frequency Set: 14 Setup file default. Used with PCAL = off LO sum= 1626.49 1626.49 BBC fr= 645.51 645.51 Bandwd= 64.00 64.00 Matching frequency sets: 14 15 16 17 18 Track assignments are: track1= 1, 2 barrel=roll_off SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Flags: D=>Down, H=>Below Horizon, R=>Rises, S=>Sets, W=>Slew too long, t=>Tape Chg. Top item is: Start elevation. Bottom item is: Seconds antenna is on source before scan start. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 1 155 18:00:00 J1639+8631 - 53 53 51 45 38 34 47 54 62 46 55 59 40 52 53 53 53 52 155 18:01:30 ess221.L1024 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 155 18:01:30 PSJ1721+8842 - 53 53 51 45 37 32 45 53 61 45 53 58 40 52 53 53 53 52 155 18:04:55 - - -30 -38 -43 -8 -6 -9 -7 -21 -22 -18 -18 -5 -9 -25 -32 -32 -32 -32 3 155 18:05:40 J1639+8631 - 53 54 51 46 38 34 47 54 62 46 55 59 40 52 53 53 53 52 155 18:07:05 - - 15 7 2 37 39 37 38 24 23 27 27 40 36 20 13 13 13 13 4 155 18:07:05 PSJ1721+8842 - 53 53 51 45 37 32 45 53 61 45 53 58 40 52 53 53 53 52 155 18:10:30 - - -30 -38 -43 -8 -6 -8 -7 -21 -22 -18 -18 -5 -9 -25 -32 -32 -32 -32 5 155 18:10:30 J1639+8631 - --- 54 51 46 38 34 47 55 63 46 55 59 40 52 53 53 53 52 155 18:12:00 - - --- -38 -43 -8 -6 -8 -7 -21 -22 -17 -18 -5 -9 -25 -32 -32 -32 -32 6 155 18:12:00 PSJ1721+8842 - 53 53 51 45 37 32 45 54 61 45 53 58 40 52 53 53 53 52 155 18:15:25 - - 84 -38 -43 -8 -6 -8 -7 -21 -22 -17 -18 -5 -9 -25 -32 -32 -32 -32 7 155 18:16:10 J1639+8631 - 54 54 51 46 38 34 47 55 63 46 55 59 41 53 53 53 54 52 155 18:17:35 - - 15 7 2 37 40 37 38 24 23 28 27 40 36 20 13 13 13 13 8 155 18:17:35 PSJ1721+8842 - 53 53 51 45 37 32 45 54 61 45 53 58 40 52 53 53 53 52 155 18:21:00 - - -30 -38 -43 -8 -5 -8 -7 -21 -22 -17 -18 -5 -9 -25 -32 -32 -32 -32 9 155 18:21:00 J1639+8631 - --- 54 51 46 38 34 47 55 63 47 55 59 41 53 53 53 54 52 155 18:22:30 - - --- -38 -43 -8 -5 -8 -7 -21 -22 -17 -17 -5 -9 -25 -32 -32 -32 -32 10 155 18:22:30 PSJ1721+8842 - 53 53 51 45 37 32 45 54 61 45 53 58 40 52 53 53 53 52 155 18:25:55 - - 84 -38 -43 -8 -5 -8 -7 -21 -22 -17 -17 -5 -9 -25 -32 -32 -32 -32 11 155 18:26:40 J1639+8631 - 54 54 52 46 38 34 47 55 63 47 55 59 41 53 54 53 54 53 155 18:28:05 - - 15 7 2 37 40 37 38 24 23 28 28 40 36 20 13 13 13 13 12 155 18:28:05 PSJ1721+8842 - 53 53 51 45 37 32 45 54 61 45 53 58 40 52 53 53 53 52 155 18:31:30 - - -30 -38 -43 -8 -5 -8 -7 -21 -22 -17 -17 -5 -9 -25 -32 -32 -32 -32 13 155 18:31:30 J1639+8631 - --- 54 52 46 38 34 47 55 63 47 55 59 41 53 54 53 54 53 155 18:33:00 - - --- -38 -43 -8 -5 -8 -7 -21 -22 -17 -17 -5 -9 -25 -32 -32 -32 -32 14 155 18:33:00 PSJ1721+8842 - 53 53 51 45 37 32 45 54 61 45 53 58 40 52 53 53 53 52 155 18:36:25 - - 84 -38 -43 -8 -5 -8 -7 -21 -21 -17 -17 -5 -9 -25 -32 -32 -32 -32 15 155 18:37:10 J1639+8631 - 54 54 52 46 39 34 47 55 63 47 55 60 41 53 54 53 54 53 155 18:38:35 - - 15 7 2 37 40 37 38 24 24 28 27 40 36 20 13 13 13 13 16 155 18:38:35 PSJ1721+8842 - 53 53 51 45 37 32 45 54 61 45 53 58 40 52 53 53 53 52 155 18:42:00 - - -30 -38 -43 -8 -5 -8 -7 -21 -21 -17 -18 -5 -9 -25 -32 -32 -32 -32 SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Flags: D=>Down, H=>Below Horizon, R=>Rises, S=>Sets, W=>Slew too long, t=>Tape Chg. Top item is: Start elevation. Bottom item is: Seconds antenna is on source before scan start. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 17 155 18:42:00 J1639+8631 - --- 54 52 46 39 33 47 55 63 47 55 60 41 53 54 53 54 53 155 18:43:30 ess221.L1024 - --- -38 -43 -8 -5 -7 -7 -21 -21 -17 -18 -5 -9 -25 -32 -32 -32 -32 18 155 18:43:30 PSJ1721+8842 - 53 53 51 45 37 32 45 54 61 45 53 58 40 52 53 53 53 52 155 18:46:55 - - 84 -38 -43 -8 -5 -7 -7 -21 -21 -17 -18 -5 -9 -25 -32 -32 -32 -32 19 155 18:47:40 J1639+8631 - 54 54 52 46 39 33 47 55 63 47 55 60 41 53 54 53 54 53 155 18:49:05 - - 15 7 2 37 40 38 38 24 24 28 27 40 36 20 13 13 13 13 20 155 18:49:05 PSJ1721+8842 - 53 53 51 45 37 32 45 54 61 45 53 58 40 52 53 53 53 52 155 18:52:30 - - -30 -38 -43 -8 -5 -7 -7 -21 -21 -17 -18 -5 -9 -25 -32 -32 -32 -32 21 155 18:52:30 J1639+8631 - --- 54 52 46 39 33 47 55 63 47 55 60 41 53 54 54 54 53 155 18:54:00 - - --- -38 -42 -7 -5 -7 -7 -20 -21 -18 -18 -5 -9 -25 -32 -32 -32 -31 22 155 18:54:00 PSJ1721+8842 - 53 53 51 45 37 32 45 54 61 45 53 58 40 52 53 53 53 52 155 18:57:25 - - 84 -38 -42 -7 -5 -7 -7 -20 -21 -18 -18 -5 -9 -25 -32 -32 -32 -31 23 155 18:58:10 J1639+8631 - 54 54 52 46 39 33 47 55 63 47 55 60 41 53 54 54 54 53 155 18:59:35 - - 15 7 3 38 40 38 38 25 24 27 26 40 36 20 13 13 13 14 24 155 18:59:35 PSJ1721+8842 - 53 53 51 45 37 32 45 54 61 45 53 58 40 52 53 53 53 52 155 19:03:00 - - -30 -38 -42 -7 -5 -7 -7 -20 -20 -18 -19 -5 -9 -25 -32 -32 -32 -31 25 155 19:03:00 J1639+8631 - --- 54 52 46 39 33 47 55 63 47 55 60 41 53 54 54 54 53 155 19:04:30 - - --- -38 -42 -7 -5 -7 -7 -20 -20 -18 -19 -5 -9 -25 -32 -32 -32 -31 26 155 19:04:30 PSJ1721+8842 - 53 53 51 45 37 32 45 54 61 45 53 58 40 52 53 53 54 52 155 19:07:55 - - 84 -38 -42 -7 -5 -7 -7 -20 -20 -18 -19 -5 -9 -25 -32 -32 -32 -31 27 155 19:08:40 J1639+8631 - 54 54 52 46 39 33 47 55 63 47 55 60 41 53 54 54 54 53 155 19:10:05 - - 15 7 3 38 40 38 38 25 25 27 26 40 36 20 13 14 13 14 28 155 19:10:05 PSJ1721+8842 - 54 53 51 45 38 32 45 54 61 45 53 58 40 52 53 53 54 52 155 19:13:30 - - -30 -38 -42 -7 -5 -7 -7 -20 -20 -18 -19 -5 -9 -25 -32 -31 -32 -31 29 155 19:13:30 J1639+8631 - --- 55 52 46 39 33 47 55 63 47 55 60 41 53 54 54 54 53 155 19:15:00 - - --- -38 -42 -7 -5 -7 -7 -20 -20 -18 -19 -4 -9 -25 -31 -31 -31 -31 30 155 19:15:00 PSJ1721+8842 - 54 53 51 45 38 32 45 54 61 45 53 58 40 53 53 53 54 52 155 19:18:25 - - 84 -38 -42 -7 -5 -7 -7 -20 -20 -18 -19 -4 -9 -25 -31 -31 -31 -31 31 155 19:19:10 J1639+8631 - 54 55 52 47 39 33 47 55 63 47 55 60 41 54 54 54 54 53 155 19:20:35 - - 16 7 3 38 40 38 38 25 25 27 26 41 36 20 14 14 14 14 32 155 19:20:35 PSJ1721+8842 - 54 53 51 45 38 32 45 54 61 45 53 58 40 53 53 53 54 52 155 19:24:00 - - -29 -38 -42 -7 -5 -7 -7 -20 -19 -18 -19 -4 -9 -24 -31 -31 -31 -31 SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Flags: D=>Down, H=>Below Horizon, R=>Rises, S=>Sets, W=>Slew too long, t=>Tape Chg. Top item is: Start elevation. Bottom item is: Seconds antenna is on source before scan start. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 33 155 19:24:00 J1639+8631 - --- 55 52 47 39 33 47 55 63 47 54 60 41 54 54 54 55 53 155 19:25:30 ess221.L1024 - --- -38 -41 -7 -5 -7 -7 -20 -19 -18 -19 -4 -9 -24 -31 -31 -31 -31 34 155 19:30:30 3C345 - 44 49 49 51 51 44 73 56 60 72 62 57 48 45 44 43 44 44 155 19:35:30 - - 70 131 76 198 205 179 29 106 162 183 11 248 215 162 59 61 59 61 35 155 19:40:30 J1639+8631 - 55 55 53 47 39 33 47 56 64 47 54 60 42 54 55 54 55 54 155 19:45:30 - - -12 131 73 197 204 180 204 103 160 180 180 247 214 160 56 58 55 58 36 155 19:45:30 PSJ1721+8842 - 54 54 51 45 38 32 45 54 62 45 53 58 40 53 54 53 54 53 155 19:48:55 - - -29 -38 -41 -8 -5 -7 -7 -20 -18 -18 -20 -4 -9 -24 -31 -30 -31 -30 37 155 19:49:40 J1639+8631 - 55 55 53 47 39 33 46 56 64 47 54 60 42 54 55 54 55 54 155 19:51:05 - - 16 7 5 37 40 38 38 25 27 27 25 41 36 21 15 15 15 15 38 155 19:51:05 PSJ1721+8842 - 54 54 51 45 38 32 45 54 62 45 53 59 40 53 54 53 54 53 155 19:54:30 - - -28 -38 -40 -8 -5 -7 -7 -20 -18 -18 -20 -4 -9 -24 -30 -30 -30 -30 39 155 19:54:30 J1639+8631 - --- 55 53 47 39 33 46 56 64 47 54 60 42 54 55 54 55 54 155 19:56:00 - - --- -38 -40 -8 -5 -7 -7 -20 -18 -18 -20 -4 -9 -24 -30 -30 -30 -30 40 155 19:56:00 PSJ1721+8842 - 54 54 51 45 38 32 45 54 62 45 53 59 40 53 54 53 54 53 155 19:59:25 - - 84 -38 -40 -8 -5 -7 -7 -21 -18 -18 -20 -4 -9 -24 -30 -30 -30 -30 41 155 20:00:10 J1639+8631 - 55 55 53 47 40 32 46 56 64 47 54 60 42 54 55 55 55 54 155 20:01:35 - - 17 7 5 37 39 38 39 24 27 27 25 41 36 22 15 15 15 15 42 155 20:01:35 PSJ1721+8842 - 54 54 51 45 38 32 45 54 62 45 53 59 40 53 54 53 54 53 155 20:05:00 - - -28 -38 -40 -8 -6 -7 -6 -21 -18 -18 -21 -4 -9 -23 -30 -30 -30 -30 43 155 20:05:00 J1639+8631 - --- 55 53 47 40 32 46 56 64 47 54 60 42 54 55 55 55 54 155 20:06:30 - - --- -38 -40 -8 -6 -7 -6 -21 -18 -18 -21 -4 -9 -23 -30 -30 -30 -29 44 155 20:06:30 PSJ1721+8842 - 54 54 51 45 38 32 45 54 62 45 53 59 40 53 54 53 54 53 155 20:09:55 - - 84 -38 -40 -8 -6 -7 -6 -21 -18 -18 -21 -4 -9 -23 -30 -30 -30 -29 45 155 20:10:40 J1639+8631 - 55 55 53 47 40 32 46 56 64 47 54 61 42 54 55 55 55 54 155 20:12:05 - - 17 7 6 37 39 38 39 24 27 27 24 41 36 22 15 15 15 16 46 155 20:12:05 PSJ1721+8842 - 54 54 51 45 38 32 45 54 62 45 53 59 40 53 54 53 54 53 155 20:15:30 - - -28 -38 -39 -8 -6 -7 -6 -21 -18 -18 -21 -4 -9 -23 -30 -29 -30 -29 47 155 20:15:30 J1639+8631 - --- 55 53 47 40 32 46 56 64 47 54 61 42 54 55 55 55 54 155 20:17:00 - - --- -38 -39 -8 -6 -7 -6 -21 -18 -18 -21 -4 -9 -23 -29 -29 -29 -29 48 155 20:17:00 PSJ1721+8842 - 54 54 51 45 38 32 45 54 62 45 53 59 40 53 54 53 54 53 155 20:20:25 - - 84 -38 -39 -8 -6 -7 -6 -21 -18 -18 -21 -4 -9 -23 -29 -29 -29 -29 SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Flags: D=>Down, H=>Below Horizon, R=>Rises, S=>Sets, W=>Slew too long, t=>Tape Chg. Top item is: Start elevation. Bottom item is: Seconds antenna is on source before scan start. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 49 155 20:21:10 J1639+8631 - 55 55 53 47 40 32 46 56 64 47 54 61 42 54 55 55 55 54 155 20:22:35 ess221.L1024 - 18 7 6 37 39 38 39 24 27 27 24 41 36 22 16 16 16 16 50 155 20:22:35 PSJ1721+8842 - 54 54 51 45 38 32 45 54 62 45 53 59 40 53 54 53 54 53 155 20:26:00 - - -27 -38 -39 -8 -6 -7 -6 -21 -18 -18 -21 -4 -9 -23 -29 -29 -29 -29 51 155 20:26:00 J1639+8631 - --- 55 53 47 40 32 46 56 64 47 54 61 42 54 55 55 55 54 155 20:27:30 - - --- -38 -38 -8 -6 -7 -6 -21 -18 -18 -21 -4 -9 -22 -29 -29 -29 -28 52 155 20:27:30 PSJ1721+8842 - 54 54 51 45 38 32 45 54 62 45 53 59 40 53 54 53 54 53 155 20:30:55 - - 84 -38 -38 -8 -6 -7 -6 -21 -18 -18 -21 -4 -9 -22 -29 -29 -29 -28 53 155 20:31:40 J1639+8631 - 55 56 53 47 40 32 46 56 64 47 54 61 42 54 55 55 55 54 155 20:33:05 - - 18 7 7 37 39 38 39 24 27 27 24 41 36 23 16 16 16 17 54 155 20:33:05 PSJ1721+8842 - 54 54 51 45 38 32 45 54 62 45 53 59 40 53 54 53 54 53 155 20:36:30 - - -27 -38 -38 -8 -6 -7 -6 -21 -18 -18 -21 -4 -9 -22 -29 -28 -29 -28 55 155 20:36:30 J1639+8631 - --- 56 53 47 40 32 46 56 64 47 54 61 42 55 55 55 56 54 155 20:38:00 - - --- -38 -38 -8 -6 -7 -6 -21 -18 -18 -21 -4 -9 -22 -28 -28 -28 -28 56 155 20:38:00 PSJ1721+8842 - 54 54 51 46 38 32 45 54 62 45 53 59 40 53 54 54 54 53 155 20:41:25 - - 84 -38 -38 -8 -6 -7 -6 -21 -18 -18 -21 -4 -9 -22 -28 -28 -28 -28 57 155 20:42:10 J1639+8631 - 56 56 53 47 40 32 46 56 64 47 54 61 42 55 55 55 56 54 155 20:43:35 - - 19 7 8 37 39 38 39 24 27 27 24 41 35 23 17 17 17 17 58 155 20:43:35 PSJ1721+8842 - 54 54 51 46 38 32 45 54 62 45 53 59 40 53 54 54 54 53 155 20:47:00 - - -26 -38 -37 -8 -6 -7 -6 -21 -18 -18 -21 -4 -10 -22 -28 -28 -28 -27 59 155 20:47:00 J1639+8631 - --- 56 53 47 40 32 46 56 64 47 53 61 42 55 56 55 56 54 155 20:48:30 - - --- -38 -37 -9 -6 -7 -6 -22 -18 -18 -21 -4 -10 -21 -28 -28 -28 -27 60 155 20:48:30 PSJ1721+8842 - 54 54 51 46 38 32 45 54 62 45 53 59 40 53 54 54 54 53 155 20:51:55 - - 84 -38 -37 -9 -6 -7 -6 -22 -18 -18 -21 -4 -10 -21 -28 -28 -28 -27 61 155 20:52:40 J1639+8631 - 56 56 53 48 40 32 46 56 64 47 53 61 42 55 56 55 56 55 155 20:54:05 - - 19 7 8 36 39 38 39 23 27 27 24 41 35 24 18 18 18 18 62 155 20:54:05 PSJ1721+8842 - 54 54 51 46 38 31 45 54 62 45 53 59 41 53 54 54 54 53 155 20:57:30 - - -26 -38 -37 -9 -6 -7 -6 -22 -18 -18 -21 -4 -10 -21 -27 -27 -27 -27 63 155 20:57:30 J1639+8631 - --- 56 53 48 40 32 46 56 64 47 53 61 42 55 56 55 56 55 155 20:59:00 - - --- -38 -37 -9 -6 -7 -6 -22 -18 -18 -22 -4 -10 -21 -27 -27 -27 -27 64 155 20:59:00 PSJ1721+8842 - 54 54 52 46 38 31 44 54 62 45 53 59 41 53 54 54 54 53 155 21:02:25 - - 84 -38 -37 -9 -6 -7 -7 -22 -18 -18 -22 -4 -10 -21 -27 -27 -27 -27 SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Flags: D=>Down, H=>Below Horizon, R=>Rises, S=>Sets, W=>Slew too long, t=>Tape Chg. Top item is: Start elevation. Bottom item is: Seconds antenna is on source before scan start. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 65 155 21:03:10 J1639+8631 - 56 56 53 48 40 32 46 56 64 47 53 61 43 55 56 55 56 55 155 21:04:35 ess221.L1024 - 20 7 8 36 39 38 38 23 27 27 23 41 35 24 18 18 18 19 66 155 21:04:35 PSJ1721+8842 - 54 54 52 46 38 31 44 54 62 45 52 59 41 53 54 54 54 53 155 21:08:00 - - -25 -38 -37 -9 -6 -7 -7 -22 -18 -18 -22 -4 -10 -21 -27 -27 -27 -26 67 155 21:08:00 J1639+8631 - --- 56 53 48 40 31 46 56 64 47 53 61 43 55 56 55 56 55 155 21:09:30 - - --- -38 -37 -9 -6 -7 -7 -22 -18 -18 -22 -4 -10 -20 -26 -26 -26 -26 68 155 21:09:30 PSJ1721+8842 - 54 54 52 46 38 31 44 54 62 45 52 59 41 53 54 54 54 53 155 21:12:55 - - 84 -38 -37 -9 -6 -7 -7 -22 -18 -18 -22 -4 -10 -20 -26 -26 -26 -26 69 155 21:13:40 J1639+8631 - 56 56 54 48 40 31 46 56 64 47 53 61 43 55 56 55 56 55 155 21:15:05 - - 20 7 8 36 39 38 38 23 27 27 23 41 35 25 19 19 19 19 70 155 21:15:05 PSJ1721+8842 - 54 54 52 46 38 31 44 54 62 45 52 59 41 53 54 54 54 53 155 21:18:30 - - -25 -38 -37 -9 -6 -7 -7 -22 -18 -18 -22 -4 -10 -20 -26 -26 -26 -25 71 155 21:18:30 J1639+8631 - --- 56 54 48 40 31 46 56 64 47 53 61 43 55 56 55 56 55 155 21:20:00 - - --- -38 -37 -9 -6 -7 -7 -22 -18 -18 -22 -4 -10 -20 -26 -26 -26 -25 72 155 21:20:00 PSJ1721+8842 - 54 54 52 46 38 31 44 54 62 45 52 59 41 53 54 54 54 53 155 21:23:25 - - 84 -38 -37 -9 -6 -7 -7 -22 -18 -18 -22 -4 -10 -20 -26 -26 -26 -25 73 155 21:24:10 J1639+8631 - 56 56 54 48 40 31 45 56 64 47 53 61 43 55 56 56 56 55 155 21:25:35 - - 19 7 8 36 39 38 38 23 27 27 23 41 35 25 20 20 20 20 74 155 21:25:35 PSJ1721+8842 - 54 54 52 46 38 31 44 54 62 45 52 59 41 53 54 54 54 53 155 21:29:00 - - -26 -38 -37 -9 -6 -7 -7 -22 -18 -18 -22 -4 -10 -20 -25 -25 -25 -25 75 155 21:29:00 J1639+8631 - --- 56 54 48 40 31 45 56 64 47 53 61 43 55 56 56 56 55 155 21:30:30 - - --- -38 -37 -9 -6 -7 -7 -22 -18 -18 -22 -4 -10 -20 -25 -25 -25 -24 76 155 21:30:30 PSJ1721+8842 - 54 54 52 46 38 31 44 54 62 45 52 59 41 53 54 54 54 53 155 21:33:55 - - 84 -38 -37 -9 -6 -7 -7 -22 -18 -18 -22 -4 -10 -20 -25 -25 -25 -24 77 155 21:34:40 J1639+8631 - 56 56 54 48 40 31 45 57 64 47 53 61 43 55 56 56 56 55 155 21:36:05 - - 19 7 8 36 39 38 38 23 27 27 23 41 35 24 21 21 21 21 78 155 21:36:05 PSJ1721+8842 - 54 54 52 46 38 31 44 54 62 45 52 59 41 53 54 54 54 53 155 21:39:30 - - -26 -38 -37 -9 -6 -7 -7 -22 -18 -18 -22 -4 -10 -21 -24 -24 -24 -24 79 155 21:39:30 J1639+8631 - --- 56 54 48 40 31 45 57 64 47 53 61 43 55 56 56 56 55 155 21:41:00 - - --- -38 -37 -9 -6 -7 -7 -22 -18 -18 -22 -4 -10 -21 -24 -24 -24 -24 80 155 21:41:00 PSJ1721+8842 - 54 54 52 46 38 31 44 54 62 45 52 59 41 53 54 54 54 53 155 21:44:25 - - 84 -38 -38 -9 -6 -7 -7 -22 -18 -18 -22 -4 -10 -21 -24 -24 -24 -24 SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Flags: D=>Down, H=>Below Horizon, R=>Rises, S=>Sets, W=>Slew too long, t=>Tape Chg. Top item is: Start elevation. Bottom item is: Seconds antenna is on source before scan start. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 81 155 21:45:10 J1639+8631 - 56 56 54 48 40 31 45 57 64 47 53 61 43 55 56 56 56 55 155 21:46:35 ess221.L1024 - 19 7 7 36 39 38 38 23 27 27 23 41 35 24 21 21 21 21 82 155 21:46:35 PSJ1721+8842 - 54 54 52 46 38 31 44 54 62 45 52 59 41 53 54 54 54 53 155 21:50:00 - - -26 -38 -38 -9 -6 -7 -7 -22 -18 -18 -22 -4 -10 -21 -24 -24 -24 -24 83 155 21:50:00 J1639+8631 - --- 56 54 48 40 31 45 57 64 47 53 61 43 55 56 56 56 55 155 21:51:30 - - --- -38 -38 -9 -6 -7 -7 -22 -18 -18 -22 -4 -10 -21 -24 -24 -24 -24 84 155 21:51:30 PSJ1721+8842 - 54 54 52 46 38 31 44 54 62 45 52 59 41 53 54 54 54 53 155 21:54:55 - - 84 -38 -38 -9 -6 -7 -7 -22 -18 -18 -22 -4 -10 -21 -24 -24 -24 -24 85 155 21:55:40 J1639+8631 - 56 56 54 48 40 31 45 57 64 47 52 61 43 55 56 56 56 55 155 21:57:05 - - 18 7 7 36 39 38 38 23 27 27 23 41 35 24 21 21 21 21 86 155 21:57:05 PSJ1721+8842 - 54 54 52 46 38 31 44 54 62 45 52 59 41 53 54 54 54 53 155 22:00:30 - - -27 -38 -38 -9 -6 -7 -7 -22 -18 -18 -22 -4 -10 -21 -24 -24 -24 -24 87 155 22:00:30 J1639+8631 - --- 56 54 48 40 31 45 57 64 47 52 61 43 55 56 56 56 55 155 22:02:00 - - --- -38 -38 -9 -6 -7 -7 -22 -18 -18 -22 -4 -10 -21 -24 -24 -24 -24 88 155 22:02:00 PSJ1721+8842 - 54 54 52 46 38 31 44 54 62 45 52 59 41 53 54 54 54 53 155 22:05:25 - - 84 -38 -38 -9 -6 -7 -7 -22 -18 -18 -22 -4 -10 -21 -24 -24 -24 -24 89 155 22:06:10 J1639+8631 - 56 56 54 48 40 31 45 57 64 47 52 61 43 55 56 56 56 55 155 22:07:35 - - 18 7 7 36 39 38 38 23 27 27 23 41 35 24 20 20 20 20 90 155 22:07:35 PSJ1721+8842 - 54 54 52 46 38 31 44 54 62 45 52 59 41 53 54 54 54 53 155 22:11:00 - - -27 -38 -38 -9 -6 -7 -7 -22 -18 -18 -22 -4 -10 -21 -25 -25 -25 -25 91 155 22:11:00 J1639+8631 - --- 56 54 48 40 30 45 57 64 47 52 61 43 55 56 56 56 55 155 22:12:30 - - --- -38 -38 -9 -6 -7 -7 -22 -18 -18 -22 -4 -10 -21 -25 -25 -25 -25 92 155 22:12:30 PSJ1721+8842 - 54 54 52 46 38 31 44 54 62 45 52 59 41 53 54 54 54 53 155 22:15:55 - - 84 -38 -38 -9 -6 -7 -7 -22 -18 -18 -22 -4 -10 -21 -25 -25 -25 -25 93 155 22:16:40 J1639+8631 - 56 56 54 48 40 30 45 57 64 47 52 61 43 55 56 56 56 55 155 22:18:05 - - 18 7 7 36 39 38 38 23 27 27 23 41 35 24 20 20 20 20 94 155 22:18:05 PSJ1721+8842 - 54 54 52 46 38 31 44 54 62 45 52 59 41 53 54 54 54 53 155 22:21:30 - - -27 -38 -38 -9 -6 -7 -7 -22 -18 -18 -22 -4 -10 -21 -25 -25 -25 -25 95 155 22:21:30 J1639+8631 - --- 56 54 48 40 30 45 57 64 47 52 61 43 55 56 56 57 55 155 22:23:00 - - --- -38 -38 -9 -6 -7 -7 -22 -18 -18 -22 -4 -10 -21 -25 -25 -25 -25 96 155 22:23:00 PSJ1721+8842 - 54 54 52 46 38 31 44 54 62 45 52 59 41 53 54 54 54 53 155 22:26:25 - - 84 -38 -38 -9 -6 -7 -7 -22 -18 -18 -22 -4 -10 -21 -25 -25 -25 -25 SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Flags: D=>Down, H=>Below Horizon, R=>Rises, S=>Sets, W=>Slew too long, t=>Tape Chg. Top item is: Start elevation. Bottom item is: Seconds antenna is on source before scan start. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 97 155 22:27:10 J1639+8631 - 57 56 54 48 40 30 45 57 64 47 52 61 43 55 56 56 57 55 155 22:28:35 ess221.L1024 - 17 7 7 36 39 38 38 23 27 28 23 41 35 24 20 20 20 20 98 155 22:28:35 PSJ1721+8842 - 54 54 52 46 38 31 44 54 62 45 52 59 41 53 54 54 54 53 155 22:32:00 - - -28 -38 -38 -9 -6 -7 -7 -22 -18 -17 -22 -4 -10 -22 -25 -25 -25 -25 99 155 22:32:00 J1639+8631 - --- 56 54 48 40 30 45 57 64 47 52 61 43 56 56 56 57 55 155 22:33:30 - - --- -38 -38 -9 -6 -7 -7 -22 -18 -17 -22 -4 -10 -22 -25 -25 -25 -25 100 155 22:33:30 PSJ1721+8842 - 54 54 52 46 38 31 44 54 62 45 52 59 41 53 54 54 54 53 155 22:36:55 - - 84 -38 -38 -9 -6 -7 -7 -22 -18 -17 -22 -4 -10 -22 -25 -25 -25 -25 101 155 22:37:40 J1639+8631 - 57 56 54 48 40 30 44 57 64 47 52 61 43 56 56 56 57 55 155 22:39:05 - - 17 7 7 36 39 38 38 23 27 28 23 41 35 23 20 20 20 20 102 155 22:39:05 PSJ1721+8842 - 54 54 52 46 38 31 44 54 62 45 52 59 41 53 54 54 54 53 155 22:42:30 - - -28 -38 -38 -9 -6 -7 -7 -22 -18 -17 -22 -4 -10 -22 -25 -25 -25 -25 103 155 22:42:30 J1639+8631 - --- 56 54 48 40 30 44 57 64 47 52 61 43 56 57 56 57 55 155 22:44:00 - - --- -38 -38 -9 -6 -7 -7 -22 -18 -17 -22 -4 -10 -22 -25 -25 -25 -25 104 155 22:44:00 PSJ1721+8842 - 54 54 52 46 38 31 44 54 62 45 52 59 41 53 54 54 54 53 155 22:47:25 - - 84 -38 -38 -9 -6 -7 -7 -22 -18 -17 -22 -4 -10 -22 -25 -25 -25 -25 105 155 22:48:10 J1639+8631 - 57 56 54 48 40 30 44 57 64 47 52 61 43 56 57 56 57 55 155 22:49:35 - - 17 7 7 36 39 38 38 23 27 28 23 41 35 23 20 20 20 20 106 155 22:49:35 PSJ1721+8842 - 54 54 52 46 38 31 44 54 62 45 52 59 41 53 54 54 55 53 155 22:53:00 - - -28 -38 -38 -9 -6 -7 -7 -22 -18 -17 -22 -4 -10 -22 -25 -25 -25 -25 107 155 22:53:00 J1639+8631 - --- 56 54 48 40 30 44 57 64 47 52 61 43 56 57 56 57 56 155 22:54:30 - - --- -38 -38 -9 -6 -7 -7 -22 -18 -17 -22 -4 -10 -22 -25 -25 -25 -25 108 155 22:54:30 PSJ1721+8842 - 54 54 52 46 38 31 44 54 62 45 52 59 41 53 54 54 55 53 155 22:57:55 - - 84 -38 -38 -9 -6 -7 -7 -22 -18 -17 -22 -4 -10 -22 -25 -25 -25 -25 109 155 22:58:40 J1639+8631 - 57 56 54 48 40 30 44 57 64 47 52 61 43 56 57 56 57 56 155 23:00:05 - - 17 7 7 36 39 38 38 23 27 28 23 41 35 23 20 20 20 20 110 155 23:00:05 PSJ1721+8842 - 54 54 52 46 38 31 44 54 62 45 52 59 41 53 54 54 55 53 155 23:03:30 - - -28 -38 -38 -9 -6 -7 -7 -22 -18 -17 -22 -4 -10 -22 -25 -25 -25 -25 111 155 23:03:30 J1639+8631 - --- 56 54 48 40 30 44 57 64 47 51 61 43 56 57 56 57 56 155 23:05:00 - - --- -38 -38 -9 -6 -7 -7 -22 -18 -18 -22 -4 -10 -22 -25 -25 -25 -25 112 155 23:05:00 PSJ1721+8842 - 54 54 52 46 38 31 44 54 62 45 52 59 41 53 54 54 55 53 155 23:08:25 - - 84 -38 -38 -9 -6 -7 -7 -22 -18 -18 -22 -4 -10 -22 -25 -25 -25 -25 SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Flags: D=>Down, H=>Below Horizon, R=>Rises, S=>Sets, W=>Slew too long, t=>Tape Chg. Top item is: Start elevation. Bottom item is: Seconds antenna is on source before scan start. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 113 155 23:09:10 J1639+8631 - 57 56 54 48 40 30 44 57 64 47 51 61 43 56 57 56 57 56 155 23:10:35 ess221.L1024 - 17 7 7 36 39 39 38 23 26 27 23 41 35 23 20 20 20 20 114 155 23:10:35 PSJ1721+8842 - 54 54 52 46 38 31 44 54 62 45 52 59 41 53 54 54 55 53 155 23:14:00 - - -28 -38 -38 -9 -6 -6 -7 -22 -19 -18 -22 -4 -10 -22 -25 -25 -25 -25 115 155 23:14:00 J1639+8631 - --- 56 54 48 40 30 44 57 64 47 51 61 43 56 57 56 57 56 155 23:15:30 - - --- -38 -38 -9 -6 -7 -7 -22 -19 -18 -22 -4 -10 -22 -25 -25 -25 -25 116 155 23:15:30 PSJ1721+8842 - 55 54 52 46 38 31 44 54 62 45 52 59 41 53 54 54 55 53 155 23:18:55 - - 84 -38 -38 -9 -6 -7 -7 -22 -19 -18 -22 -4 -10 -22 -25 -25 -25 -25 117 155 23:19:40 J1639+8631 - 57 56 54 48 40 29 44 56 64 47 51 61 43 56 57 56 57 56 155 23:21:05 - - 17 7 7 36 39 38 38 23 26 27 23 41 35 23 20 20 20 20 118 155 23:21:05 PSJ1721+8842 - 55 54 52 46 38 31 44 54 62 45 52 59 41 53 54 54 55 53 155 23:24:30 - - -28 -38 -38 -9 -6 -7 -7 -22 -19 -18 -22 -4 -10 -22 -25 -25 -25 -25 119 155 23:24:30 J1639+8631 - --- 56 54 48 40 29 44 56 64 47 51 61 43 56 57 56 57 56 155 23:26:00 - - --- -38 -38 -9 -6 -7 -7 -22 -19 -18 -22 -4 -10 -22 -25 -25 -25 -25 120 155 23:26:00 PSJ1721+8842 - 55 54 52 46 38 31 44 54 62 45 52 59 41 53 54 54 55 53 155 23:29:25 - - 84 -38 -38 -9 -6 -7 -7 -22 -19 -18 -21 -4 -10 -22 -25 -25 -25 -25 121 155 23:30:10 J1639+8631 - 57 56 54 48 40 29 44 56 64 46 51 61 43 56 57 56 57 56 155 23:31:35 - - 17 7 7 36 39 38 38 23 25 27 24 41 35 23 19 19 19 19 122 155 23:31:35 PSJ1721+8842 - 55 54 52 46 38 31 44 54 62 45 52 59 41 53 54 54 55 53 155 23:35:00 - - -28 -38 -38 -9 -6 -7 -7 -22 -20 -18 -21 -4 -10 -22 -25 -25 -25 -25 123 155 23:35:00 J1639+8631 - --- 56 54 48 40 29 44 56 64 46 51 61 43 56 57 56 57 56 155 23:36:30 - - --- -38 -38 -9 -6 -7 -7 -21 -20 -19 -21 -4 -10 -22 -26 -26 -26 -26 124 155 23:36:30 PSJ1721+8842 - 55 54 52 46 38 31 44 54 62 45 52 59 41 53 54 54 55 53 155 23:39:55 - - 84 -38 -38 -9 -6 -7 -7 -21 -20 -19 -21 -4 -10 -22 -25 -25 -25 -25 125 155 23:40:40 J1639+8631 - 57 56 54 48 40 29 44 56 64 46 51 61 43 56 57 56 57 56 155 23:42:05 - - 17 7 7 36 39 38 38 24 25 26 24 41 35 23 20 19 20 20 126 155 23:42:05 PSJ1721+8842 - 55 54 52 46 38 31 44 54 62 45 52 59 41 53 54 54 55 53 155 23:45:30 - - -28 -38 -38 -9 -6 -7 -7 -21 -20 -19 -21 -4 -10 -22 -25 -25 -25 -25 127 155 23:45:30 J1639+8631 - --- 56 54 48 40 29 43 56 63 46 51 61 43 56 57 56 57 56 155 23:47:00 - - --- -38 -38 -9 -6 -7 -7 -21 -20 -19 -21 -4 -10 -22 -25 -25 -25 -25 128 155 23:47:00 PSJ1721+8842 - 55 54 52 46 38 31 44 54 62 45 52 59 41 53 54 54 55 53 155 23:50:25 - - 84 -38 -38 -9 -6 -8 -7 -21 -20 -19 -21 -4 -10 -22 -25 -25 -25 -25 SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Flags: D=>Down, H=>Below Horizon, R=>Rises, S=>Sets, W=>Slew too long, t=>Tape Chg. Top item is: Start elevation. Bottom item is: Seconds antenna is on source before scan start. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 129 155 23:51:10 J1639+8631 - 57 56 54 48 40 29 43 56 63 46 51 61 43 56 57 56 57 56 155 23:52:35 ess221.L1024 - 17 7 7 36 39 37 38 24 24 26 24 41 35 23 20 20 20 20 130 155 23:52:35 PSJ1721+8842 - 55 54 52 46 38 30 44 54 62 45 52 59 41 53 54 54 55 53 155 23:56:00 - - -28 -38 -38 -9 -6 -8 -7 -21 -21 -19 -21 -4 -10 -22 -25 -25 -25 -25 131 155 23:56:00 J1639+8631 - --- 56 54 48 40 29 43 56 63 46 51 61 43 56 57 56 57 56 155 23:57:30 - - --- -38 -38 -9 -6 -8 -7 -21 -21 -19 -21 -4 -10 -22 -25 -25 -25 -25 132 156 00:02:30 3C454.3 - 12 17 17 20 22 58 63 24 29 41 53 26 18 13 12 11 12 12 156 00:07:30 - - 57 -26 54 180 177 -210 115 90 162 163 120 246 196 152 41 43 41 41 133 156 00:12:30 J1639+8631 - 57 56 54 48 40 29 43 56 63 46 50 61 43 56 57 56 57 56 156 00:17:30 - - -42 -35 51 177 175 87 119 87 160 161 123 245 194 149 37 38 36 37 134 156 00:17:30 PSJ1721+8842 - 55 54 52 46 38 30 43 54 62 45 51 59 41 53 54 54 55 53 156 00:20:55 - - -28 -38 -37 -9 -6 -8 -7 -21 -22 -20 -21 -4 -10 -21 -25 -25 -25 -25 135 156 00:21:40 J1639+8631 - 57 56 54 48 40 29 43 56 63 46 50 60 43 56 57 56 57 56 156 00:23:05 - - 17 7 8 36 39 37 38 24 23 25 24 41 35 24 20 20 20 20 136 156 00:23:05 PSJ1721+8842 - 55 54 52 46 38 30 43 54 62 45 51 59 41 53 54 54 55 53 156 00:26:30 - - -28 -38 -37 -9 -6 -9 -7 -20 -22 -20 -21 -4 -10 -21 -25 -25 -25 -25 137 156 00:26:30 J1639+8631 - --- 56 54 48 40 29 43 56 63 46 50 60 43 56 57 56 57 56 156 00:28:00 - - --- -38 -37 -8 -6 -9 -7 -20 -22 -20 -20 -4 -10 -21 -25 -25 -25 -25 138 156 00:28:00 PSJ1721+8842 - 55 54 52 46 38 30 43 54 62 45 51 59 41 53 54 54 55 53 156 00:31:25 - - 84 -38 -37 -8 -6 -9 -7 -20 -22 -20 -20 -4 -10 -21 -25 -25 -25 -25 139 156 00:32:10 J1639+8631 - 57 56 54 48 40 29 43 56 63 46 50 60 43 56 57 56 57 56 156 00:33:35 - - 17 7 8 37 39 36 38 25 23 25 25 41 35 24 20 20 20 20 140 156 00:33:35 PSJ1721+8842 - 55 54 52 46 38 30 43 54 62 45 51 59 41 53 54 54 55 53 156 00:37:00 - - -28 -38 -37 -8 -6 -9 -7 -20 -22 -20 -20 -4 -10 -21 -25 -25 -25 -25 141 156 00:37:00 J1639+8631 - --- 56 54 48 40 29 43 56 63 46 50 60 43 56 57 56 57 56 156 00:38:30 - - --- -38 -37 -8 -6 -9 -7 -20 -22 -20 -20 -4 -10 -21 -25 -25 -25 -25 142 156 00:38:30 PSJ1721+8842 - 55 54 52 46 38 30 43 54 62 45 51 59 41 53 54 54 55 53 156 00:41:55 - - 84 -38 -37 -8 -6 -9 -7 -20 -22 -20 -20 -5 -10 -21 -25 -25 -25 -25 143 156 00:42:40 J1639+8631 - 57 56 54 48 40 28 43 56 63 46 50 60 43 56 57 56 57 56 156 00:44:05 - - 18 7 8 37 39 36 38 25 23 25 25 40 35 24 20 20 20 20 144 156 00:44:05 PSJ1721+8842 - 55 54 52 46 38 30 43 54 62 45 51 59 41 53 54 54 55 53 156 00:47:30 - - -27 -38 -37 -8 -6 -9 -7 -20 -22 -20 -20 -5 -10 -21 -25 -25 -25 -25 SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Flags: D=>Down, H=>Below Horizon, R=>Rises, S=>Sets, W=>Slew too long, t=>Tape Chg. Top item is: Start elevation. Bottom item is: Seconds antenna is on source before scan start. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 145 156 00:47:30 J1639+8631 - --- 56 54 48 40 28 43 56 63 46 50 60 43 56 57 56 57 55 156 00:49:00 ess221.L1024 - --- -38 -37 -8 -6 -9 -7 -20 -23 -20 -20 -5 -10 -21 -25 -25 -25 -25 146 156 00:49:00 PSJ1721+8842 - 55 54 52 46 38 30 43 54 62 45 51 59 41 53 54 54 55 53 156 00:52:25 - - 84 -38 -37 -8 -5 -9 -7 -20 -23 -20 -20 -5 -10 -21 -25 -25 -25 -25 147 156 00:53:10 J1639+8631 - 57 56 54 48 40 28 42 56 63 45 50 60 43 55 57 56 57 55 156 00:54:35 - - 18 7 8 37 40 36 38 25 22 25 25 40 36 24 20 20 20 20 148 156 00:54:35 PSJ1721+8842 - 55 54 52 46 38 30 43 54 62 45 51 59 41 53 54 54 55 53 156 00:58:00 - - -27 -38 -37 -8 -5 -9 -7 -20 -23 -20 -20 -5 -9 -21 -25 -25 -25 -25 149 156 00:58:00 J1639+8631 - --- 56 54 47 40 28 42 56 63 45 50 60 43 55 56 56 57 55 156 00:59:30 - - --- -38 -37 -8 -5 -9 -7 -20 -23 -20 -20 -5 -9 -21 -25 -25 -25 -25 150 156 00:59:30 PSJ1721+8842 - 55 54 52 46 38 30 43 54 61 45 51 59 41 53 54 54 55 53 156 01:02:55 - - 84 -38 -37 -8 -5 -9 -7 -20 -23 -20 -20 -5 -9 -21 -25 -25 -25 -25 151 156 01:03:40 J1639+8631 - 57 56 54 47 40 28 42 56 63 45 50 60 42 55 56 56 57 55 156 01:05:05 - - 18 7 8 37 40 36 38 25 22 25 25 40 36 24 21 20 21 21 152 156 01:05:05 PSJ1721+8842 - 55 54 52 46 38 30 43 54 61 45 51 59 41 53 54 54 55 53 156 01:08:30 - - -27 -38 -37 -8 -5 -9 -7 -20 -23 -20 -20 -5 -9 -21 -24 -24 -24 -24 153 156 01:08:30 J1639+8631 - --- 56 54 47 40 28 42 56 63 45 50 60 42 55 56 56 57 55 156 01:10:00 - - --- -38 -38 -8 -5 -10 -7 -20 -23 -20 -19 -5 -9 -21 -24 -24 -24 -24 154 156 01:10:00 PSJ1721+8842 - 55 54 52 46 38 30 43 54 61 44 51 59 41 53 54 54 55 53 156 01:13:25 - - 84 -38 -38 -8 -5 -10 -7 -20 -23 -20 -19 -5 -9 -21 -24 -24 -24 -24 155 156 01:14:10 J1639+8631 - 56 56 54 47 40 28 42 56 62 45 50 60 42 55 56 56 57 55 156 01:15:35 - - 18 7 7 37 40 35 38 25 22 25 26 40 36 25 21 21 21 21 156 156 01:15:35 PSJ1721+8842 - 55 54 52 46 38 30 43 54 61 44 51 59 41 53 54 54 55 53 156 01:19:00 - - -26 -38 -38 -8 -5 -10 -7 -20 -23 -20 -19 -5 -9 -20 -24 -24 -24 -24 157 156 01:19:00 J1639+8631 - --- 56 53 47 40 28 42 56 62 45 50 60 42 55 56 56 57 55 156 01:20:30 - - --- -38 -38 -8 -5 -10 -7 -20 -23 -20 -19 -5 -9 -20 -24 -24 -24 -24 158 156 01:20:30 PSJ1721+8842 - 55 54 52 46 38 30 43 54 61 44 51 59 41 53 54 54 55 53 156 01:23:55 - - 84 -38 -38 -8 -5 -10 -7 -20 -23 -20 -19 -5 -9 -20 -24 -24 -24 -24 159 156 01:24:40 J1639+8631 - 56 56 53 47 39 28 42 56 62 45 49 60 42 55 56 56 56 55 156 01:26:05 - - 19 7 6 37 40 35 38 24 22 25 26 40 36 25 21 21 21 21 160 156 01:26:05 PSJ1721+8842 - 54 54 52 46 38 30 43 54 61 44 51 59 41 53 54 54 55 53 156 01:29:30 - - -26 -38 -39 -8 -5 -10 -7 -21 -23 -20 -19 -5 -9 -20 -24 -24 -24 -24 SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Flags: D=>Down, H=>Below Horizon, R=>Rises, S=>Sets, W=>Slew too long, t=>Tape Chg. Top item is: Start elevation. Bottom item is: Seconds antenna is on source before scan start. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 161 156 01:29:30 J1639+8631 - --- 56 53 47 39 28 42 55 62 45 49 60 42 55 56 56 56 55 156 01:31:00 ess221.L1024 - --- -38 -39 -8 -5 -10 -7 -21 -23 -21 -19 -5 -9 -20 -24 -24 -24 -24 162 156 01:31:00 PSJ1721+8842 - 54 54 52 46 38 30 43 54 61 44 51 59 41 53 54 54 55 53 156 01:34:25 - - 84 -38 -39 -8 -5 -10 -7 -21 -23 -21 -19 -5 -9 -20 -24 -24 -25 -24 163 156 01:35:10 J1639+8631 - 56 56 53 47 39 28 42 55 62 45 49 60 42 55 56 56 56 55 156 01:36:35 - - 19 7 6 37 40 35 38 24 21 24 26 40 36 25 20 20 20 20 164 156 01:36:35 PSJ1721+8842 - 54 54 52 46 38 30 43 54 61 44 51 58 41 53 54 54 55 53 156 01:40:00 - - -26 -38 -39 -8 -5 -10 -7 -21 -24 -21 -19 -5 -9 -20 -25 -25 -25 -25 165 156 01:40:00 J1639+8631 - --- 56 53 47 39 28 42 55 62 45 49 60 42 55 56 56 56 55 156 01:41:30 - - --- -38 -40 -8 -5 -10 -6 -21 -24 -21 -18 -5 -9 -21 -25 -25 -25 -25 166 156 01:41:30 PSJ1721+8842 - 54 54 52 46 38 30 43 54 61 44 51 58 41 53 54 54 55 53 156 01:44:55 - - 84 -38 -40 -8 -5 -10 -6 -21 -24 -21 -18 -5 -9 -21 -25 -25 -25 -25 167 156 01:45:40 J1639+8631 - 56 56 53 47 39 28 42 55 62 45 49 60 42 55 56 56 56 55 156 01:47:05 - - 20 7 5 38 40 35 39 24 21 24 27 40 36 24 19 20 19 20 168 156 01:47:05 PSJ1721+8842 - 54 54 52 46 38 30 43 54 61 44 51 58 41 53 54 54 55 53 156 01:50:30 - - -25 -38 -40 -7 -5 -10 -6 -21 -24 -21 -18 -5 -9 -21 -26 -25 -26 -26 169 156 01:50:30 J1639+8631 - --- 56 53 47 39 28 42 55 62 45 49 59 42 55 56 56 56 55 156 01:52:00 - - --- -38 -40 -7 -5 -10 -6 -21 -24 -21 -18 -5 -9 -21 -26 -26 -26 -26 170 156 01:52:00 PSJ1721+8842 - 54 54 52 46 38 30 43 54 61 44 51 58 41 53 54 54 54 53 156 01:55:25 - - 84 -38 -40 -7 -5 -10 -6 -21 -24 -21 -18 -5 -9 -21 -26 -26 -26 -26 171 156 01:56:10 J1639+8631 - 56 56 53 47 39 28 42 55 62 45 49 59 42 55 56 56 56 55 156 01:57:35 - - 20 7 5 38 40 35 39 24 21 24 27 40 36 24 19 19 19 19 172 156 01:57:35 PSJ1721+8842 - 54 54 52 46 38 30 43 54 61 44 51 58 41 53 54 54 54 53 156 02:01:00 - - -25 -38 -40 -7 -5 -10 -6 -21 -24 -21 -18 -5 -9 -22 -26 -26 -27 -26 173 156 02:01:00 J1639+8631 - --- 55 53 47 39 28 42 55 62 44 49 59 42 55 56 56 56 55 156 02:02:30 - - --- -38 -41 -7 -5 -10 -6 -21 -24 -21 -18 -5 -9 -22 -27 -27 -27 -27 174 156 02:02:30 PSJ1721+8842 - 54 54 52 46 38 30 43 54 61 44 51 58 41 53 54 54 54 53 156 02:05:55 - - 84 -38 -41 -7 -5 -10 -6 -21 -24 -21 -18 -5 -9 -22 -27 -27 -27 -27 175 156 02:06:40 J1639+8631 - 56 55 53 47 39 28 41 55 62 44 49 59 42 55 56 56 56 55 156 02:08:05 - - 19 7 4 38 40 35 39 24 21 24 28 40 36 23 18 18 18 18 176 156 02:08:05 PSJ1721+8842 - 54 54 52 46 38 30 43 54 61 44 51 58 41 53 54 54 54 53 156 02:11:30 - - -26 -38 -41 -7 -5 -10 -6 -21 -24 -21 -17 -5 -9 -22 -27 -27 -27 -27 SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Flags: D=>Down, H=>Below Horizon, R=>Rises, S=>Sets, W=>Slew too long, t=>Tape Chg. Top item is: Start elevation. Bottom item is: Seconds antenna is on source before scan start. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 177 156 02:11:30 J1639+8631 - --- 55 53 47 39 28 41 55 62 44 49 59 42 55 56 56 56 55 156 02:13:00 ess221.L1024 - --- -38 -41 -7 -5 -11 -6 -22 -24 -21 -17 -5 -9 -22 -27 -27 -28 -27 178 156 02:13:00 PSJ1721+8842 - 54 54 52 45 38 30 43 54 61 44 51 58 40 53 54 54 54 53 156 02:16:25 - - 84 -38 -41 -7 -5 -11 -6 -22 -24 -21 -17 -5 -9 -22 -28 -27 -28 -27 179 156 02:17:10 J1639+8631 - 56 55 53 47 39 28 41 55 62 44 49 59 42 55 56 56 56 55 156 02:18:35 - - 19 7 4 38 40 34 39 23 21 24 28 40 36 23 17 17 17 17 180 156 02:18:35 PSJ1721+8842 - 54 54 52 45 38 30 43 54 61 44 51 58 40 53 54 54 54 53 156 02:22:00 - - -26 -38 -41 -8 -5 -11 -6 -22 -24 -21 -17 -5 -9 -22 -28 -28 -28 -28 181 156 02:22:00 J1639+8631 - --- 55 53 47 39 28 41 55 62 44 49 59 42 55 56 56 56 55 156 02:23:30 - - --- -38 -42 -8 -5 -11 -6 -22 -24 -21 -17 -5 -9 -23 -28 -28 -28 -28 182 156 02:23:30 PSJ1721+8842 - 54 54 52 45 38 30 43 54 61 44 51 58 40 53 54 54 54 53 156 02:26:55 - - 84 -38 -42 -8 -5 -11 -6 -22 -24 -21 -17 -5 -9 -23 -28 -28 -28 -28 183 156 02:27:40 J1639+8631 - 56 55 53 47 39 28 41 55 61 44 49 59 42 55 56 55 56 55 156 02:29:05 - - 18 7 3 37 40 34 39 23 21 24 28 40 36 22 17 17 17 17 184 156 02:29:05 PSJ1721+8842 - 54 54 51 45 38 30 43 54 61 44 51 58 40 53 54 54 54 53 156 02:32:30 - - -27 -38 -42 -8 -6 -11 -6 -22 -24 -21 -17 -5 -9 -23 -28 -28 -29 -28 185 156 02:32:30 J1639+8631 - --- 55 53 46 39 28 41 55 61 44 49 59 42 55 56 55 56 55 156 02:34:00 - - --- -38 -42 -8 -6 -11 -6 -22 -24 -21 -17 -5 -9 -23 -29 -28 -29 -28 186 156 02:34:00 PSJ1721+8842 - 54 54 51 45 38 30 43 54 61 44 51 58 40 53 54 54 54 53 156 02:37:25 - - 84 -38 -42 -8 -6 -11 -6 -22 -24 -21 -18 -5 -9 -23 -29 -28 -29 -28 187 156 02:38:10 J1639+8631 - 56 55 53 46 39 28 41 55 61 44 49 59 41 55 56 55 56 55 156 02:39:35 - - 18 7 3 37 39 34 39 23 21 24 27 40 36 22 16 16 16 16 188 156 02:39:35 PSJ1721+8842 - 54 54 51 45 38 30 43 54 61 44 51 58 40 53 54 54 54 53 156 02:43:00 - - -27 -38 -42 -8 -6 -11 -6 -22 -24 -21 -18 -5 -9 -23 -29 -29 -29 -29 189 156 02:43:00 J1639+8631 - --- 55 53 46 39 28 41 54 61 44 49 59 41 55 56 55 56 55 156 02:44:30 - - --- -38 -42 -8 -6 -11 -6 -22 -24 -21 -18 -5 -9 -23 -29 -29 -29 -29 190 156 02:44:30 PSJ1721+8842 - 54 54 51 45 38 30 43 54 61 44 51 58 40 53 54 54 54 53 156 02:47:55 - - 84 -38 -42 -8 -6 -11 -6 -22 -24 -21 -18 -5 -9 -23 -29 -29 -29 -29 191 156 02:48:40 J1639+8631 - 56 55 52 46 38 28 41 54 61 44 49 59 41 54 56 55 56 54 156 02:50:05 - - 17 7 3 37 39 34 39 23 21 24 27 40 36 21 16 16 15 16 192 156 02:50:05 PSJ1721+8842 - 54 54 51 45 38 30 43 54 61 44 51 58 40 53 54 54 54 53 156 02:53:30 - - -28 -38 -42 -8 -6 -11 -6 -22 -24 -21 -18 -5 -9 -24 -30 -29 -30 -29 SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Flags: D=>Down, H=>Below Horizon, R=>Rises, S=>Sets, W=>Slew too long, t=>Tape Chg. Top item is: Start elevation. Bottom item is: Seconds antenna is on source before scan start. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 193 156 02:53:30 J1639+8631 - --- 55 52 46 38 28 41 54 61 44 49 59 41 54 56 55 56 54 156 02:55:00 ess221.L1024 - --- -38 -43 -8 -6 -11 -6 -22 -24 -21 -18 -5 -9 -24 -30 -30 -30 -29 194 156 02:55:00 PSJ1721+8842 - 54 54 51 45 38 30 43 54 61 44 51 58 40 53 54 54 54 53 156 02:58:25 - - 84 -38 -43 -8 -6 -11 -6 -22 -24 -21 -18 -5 -9 -24 -30 -30 -30 -29 195 156 02:59:10 J1639+8631 - 56 55 52 46 38 28 41 54 61 44 49 58 41 54 55 55 56 54 156 03:00:35 - - 17 7 2 37 39 34 38 23 21 24 27 40 36 21 15 15 15 15 196 156 03:00:35 PSJ1721+8842 - 54 54 51 45 38 30 43 54 61 44 51 58 40 53 54 54 54 53 156 03:04:00 - - -28 -38 -43 -8 -6 -11 -7 -22 -24 -21 -18 -5 -9 -24 -30 -30 -30 -30 197 156 03:04:00 J1639+8631 - --- 55 52 46 38 28 41 54 61 44 49 58 41 54 55 55 56 54 156 03:05:30 - - --- -38 -43 -8 -6 -11 -7 -22 -24 -21 -18 -5 -9 -24 -30 -30 -30 -30 198 156 03:05:30 PSJ1721+8842 - 54 54 51 45 38 30 43 54 61 44 51 58 40 53 54 54 54 53 156 03:08:55 - - 84 -38 -43 -8 -6 -11 -7 -22 -24 -21 -18 -5 -9 -24 -30 -30 -30 -30 199 156 03:09:40 J1639+8631 - 55 55 52 46 38 28 41 54 61 43 49 58 41 54 55 55 55 54 156 03:11:05 - - 16 7 2 37 39 34 38 23 21 25 27 40 36 21 15 15 15 15 200 156 03:11:05 PSJ1721+8842 - 54 54 51 45 38 30 43 54 61 44 51 58 40 53 54 54 54 53 156 03:14:30 - - -29 -38 -43 -8 -6 -11 -7 -22 -24 -20 -18 -5 -9 -24 -30 -30 -30 -30 201 156 03:14:30 J1639+8631 - --- 55 52 46 38 28 41 54 61 43 49 58 41 54 55 55 55 54 156 03:16:00 - - --- -38 -43 -8 -6 -11 -7 -22 -24 -20 -18 -5 -9 -24 -31 -30 -31 -30 202 156 03:16:00 PSJ1721+8842 - 54 54 51 45 37 30 43 54 61 44 51 58 40 53 54 54 54 53 156 03:19:25 - - 84 -38 -43 -8 -6 -11 -7 -22 -24 -20 -18 -5 -9 -24 -31 -30 -31 -30 203 156 03:20:10 J1639+8631 - 55 54 52 46 38 28 41 54 61 43 49 58 41 54 55 55 55 54 156 03:21:35 - - 16 7 2 37 39 34 38 23 21 25 27 40 36 20 14 14 14 15 204 156 03:21:35 PSJ1721+8842 - 54 54 51 45 37 30 43 54 61 44 51 58 40 53 54 54 54 53 156 03:25:00 - - -29 -38 -43 -8 -6 -11 -7 -22 -24 -20 -18 -5 -9 -25 -31 -31 -31 -30 205 156 03:25:00 J1639+8631 - --- 54 52 46 38 28 41 54 61 43 48 58 41 54 55 55 55 54 156 03:26:30 - - --- -38 -43 -8 -6 -11 -7 -22 -24 -20 -18 -5 -9 -25 -31 -31 -31 -31 206 156 03:26:30 PSJ1721+8842 - 54 54 51 45 37 30 43 54 61 44 51 58 40 53 54 54 54 53 156 03:29:55 - - 84 -38 -43 -8 -6 -11 -7 -22 -24 -20 -18 -5 -9 -25 -31 -31 -31 -31 207 156 03:30:40 J1639+8631 - 55 54 52 46 38 28 41 54 60 43 48 58 41 54 55 55 55 54 156 03:32:05 - - 16 7 2 37 39 34 38 23 21 25 27 40 36 20 14 14 14 14 208 156 03:32:05 PSJ1721+8842 - 54 54 51 45 37 30 42 54 61 44 51 58 40 53 54 54 54 53 156 03:35:30 - - -29 -38 -43 -8 -6 -11 -7 -22 -24 -20 -18 -5 -9 -25 -31 -31 -31 -31 SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Flags: D=>Down, H=>Below Horizon, R=>Rises, S=>Sets, W=>Slew too long, t=>Tape Chg. Top item is: Start elevation. Bottom item is: Seconds antenna is on source before scan start. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 209 156 03:35:30 J1639+8631 - --- 54 52 46 38 28 41 54 60 43 48 58 41 54 55 55 55 54 156 03:37:00 ess221.L1024 - --- -38 -44 -8 -6 -11 -7 -22 -24 -20 -18 -5 -9 -25 -31 -31 -31 -31 210 156 03:37:00 PSJ1721+8842 - 54 54 51 45 37 30 42 54 61 44 51 58 40 53 54 54 54 53 156 03:40:25 - - 84 -38 -44 -8 -6 -11 -7 -22 -24 -20 -18 -5 -9 -25 -31 -31 -31 -31 211 156 03:41:10 J1639+8631 - 55 54 52 45 38 28 40 54 60 43 48 58 41 54 55 55 55 54 156 03:42:35 - - 16 7 1 37 39 34 38 23 21 25 27 40 36 20 14 14 14 14 212 156 03:42:35 PSJ1721+8842 - 54 54 51 45 37 30 42 53 61 44 51 58 40 53 54 54 54 53 156 03:46:00 - - -30 -38 -44 -8 -6 -11 -7 -22 -24 -20 -18 -5 -9 -25 -31 -31 -31 -31 213 156 03:46:00 J1639+8631 - --- 54 52 45 38 28 40 54 60 43 48 58 41 54 55 54 55 54 156 03:47:30 - - --- -38 -44 -8 -6 -11 -7 -22 -24 -20 -18 -5 -9 -25 -32 -31 -32 -31 214 156 03:47:30 PSJ1721+8842 - 54 54 51 45 37 30 42 53 61 44 51 58 40 53 54 54 54 53 156 03:50:55 - - 84 -38 -44 -8 -6 -11 -7 -22 -24 -20 -18 -5 -9 -25 -32 -31 -32 -31 215 156 03:51:40 J1639+8631 - 55 54 52 45 38 28 40 53 60 43 48 58 40 54 55 54 55 54 156 03:53:05 - - 15 7 1 37 39 34 38 23 21 25 27 40 36 20 13 14 13 14 216 156 03:53:05 PSJ1721+8842 - 54 54 51 45 37 30 42 53 61 44 51 58 40 53 54 54 54 53 156 03:56:30 - - -30 -38 -44 -8 -6 -11 -7 -22 -24 -20 -18 -5 -9 -25 -32 -31 -32 -31 217 156 03:56:30 J1639+8631 - --- 54 52 45 37 28 40 53 60 43 48 58 40 54 55 54 55 54 156 03:58:00 - - --- -38 -44 -8 -6 -11 -7 -22 -24 -20 -18 -5 -9 -25 -32 -32 -32 -31 218 156 03:58:00 PSJ1721+8842 - 54 53 51 45 37 30 42 53 61 44 51 58 40 53 54 54 54 53 156 04:01:25 - - 84 -38 -44 -8 -6 -11 -7 -22 -24 -20 -18 -5 -9 -25 -32 -32 -32 -31 219 156 04:02:10 J1639+8631 - 55 54 51 45 37 28 40 53 60 43 48 58 40 53 55 54 55 54 156 04:03:35 - - 15 7 1 37 39 34 38 23 21 25 27 40 36 20 13 13 13 13 220 156 04:03:35 PSJ1721+8842 - 54 53 51 45 37 30 42 53 61 44 51 58 40 53 54 54 54 53 156 04:07:00 - - -30 -38 -44 -8 -6 -11 -7 -22 -24 -20 -18 -5 -9 -25 -32 -32 -32 -32 221 156 04:07:00 J1639+8631 - --- 54 51 45 37 28 40 53 60 43 48 57 40 53 55 54 55 53 156 04:08:30 - - --- -38 -44 -8 -6 -11 -7 -22 -24 -20 -18 -5 -9 -25 -32 -32 -32 -32 222 156 04:13:30 3C84 - 29 34 33 33 31 65 85 41 48 53 78 44 29 30 29 29 29 29 156 04:18:30 - - 134 -245 98 208 210 146 49 131 182 196 129 255 221 176 86 88 86 87 223 156 04:23:30 J1639+8631 - 54 54 51 45 37 28 40 53 60 42 48 57 40 53 54 54 54 53 156 04:28:30 - - 24 -260 95 206 209 151 177 128 180 195 135 254 220 174 83 84 82 84 224 156 04:28:30 PSJ1721+8842 - 54 53 51 45 37 30 42 53 60 43 50 58 40 53 54 53 54 53 156 04:31:55 - - -30 -38 -44 -8 -6 -10 -7 -22 -23 -19 -18 -5 -9 -26 -32 -32 -32 -32 SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Flags: D=>Down, H=>Below Horizon, R=>Rises, S=>Sets, W=>Slew too long, t=>Tape Chg. Top item is: Start elevation. Bottom item is: Seconds antenna is on source before scan start. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 225 156 04:32:40 J1639+8631 - 54 53 51 45 37 28 40 53 60 42 48 57 40 53 54 54 54 53 156 04:34:05 ess221.L1024 - 15 7 1 37 39 35 38 23 22 26 27 40 36 19 13 13 13 13 226 156 04:34:05 PSJ1721+8842 - 54 53 51 45 37 30 42 53 60 43 50 58 40 53 54 53 54 53 156 04:37:30 - - -30 -38 -44 -8 -6 -10 -7 -22 -23 -19 -18 -5 -9 -26 -32 -32 -32 -32 227 156 04:37:30 J1639+8631 - --- 53 51 45 37 28 40 53 59 42 48 57 40 53 54 54 54 53 156 04:39:00 - - --- -38 -44 -8 -6 -10 -7 -22 -23 -19 -18 -5 -9 -26 -32 -32 -32 -32 228 156 04:39:00 PSJ1721+8842 - 54 53 51 45 37 30 42 53 60 43 50 58 40 53 54 53 54 53 156 04:42:25 - - 84 -38 -44 -8 -6 -10 -7 -22 -23 -19 -18 -5 -9 -26 -32 -32 -32 -32 229 156 04:43:10 J1639+8631 - 54 53 51 45 37 28 40 53 59 42 48 57 40 53 54 54 54 53 156 04:44:35 - - 15 7 1 37 39 35 38 23 22 26 27 40 36 19 13 13 13 13 230 156 04:44:35 PSJ1721+8842 - 54 53 51 45 37 30 42 53 60 43 50 58 40 53 54 53 54 53 156 04:48:00 - - -30 -38 -44 -8 -6 -10 -7 -22 -23 -19 -18 -5 -9 -26 -32 -32 -32 -32 231 156 04:48:00 J1639+8631 - --- 53 51 44 37 28 40 53 59 42 48 57 40 53 54 54 54 53 156 04:49:30 - - --- -38 -44 -8 -6 -10 -7 -22 -23 -19 -18 -5 -9 -26 -32 -32 -33 -32 232 156 04:49:30 PSJ1721+8842 - 54 53 51 45 37 30 42 53 60 43 50 57 40 53 54 53 54 53 156 04:52:55 - - 84 -38 -44 -8 -6 -10 -7 -22 -23 -19 -18 -5 -9 -26 -32 -32 -32 -32 233 156 04:53:40 J1639+8631 - 54 53 51 44 37 28 40 53 59 42 48 57 40 53 54 54 54 53 156 04:55:05 - - 14 7 1 37 39 35 38 23 22 26 27 40 36 19 13 13 12 13 234 156 04:55:05 PSJ1721+8842 - 54 53 51 45 37 30 42 53 60 43 50 57 40 53 54 53 54 53 156 04:58:30 - - -31 -38 -44 -8 -6 -10 -7 -22 -23 -19 -18 -5 -9 -26 -32 -32 -33 -32 235 156 04:58:30 J1639+8631 - --- 53 51 44 36 28 40 52 59 42 48 57 39 53 54 53 54 53 156 05:00:00 - - --- -38 -44 -8 -6 -10 -7 -22 -23 -19 -18 -5 -9 -26 -32 -32 -33 -32 236 156 05:00:00 PSJ1721+8842 - 54 53 51 45 37 30 42 53 60 43 50 57 40 53 54 53 54 53 156 05:03:25 - - 84 -38 -44 -8 -6 -10 -7 -22 -23 -19 -18 -5 -9 -26 -32 -32 -33 -32 237 156 05:04:10 J1639+8631 - 54 53 50 44 36 28 40 52 59 42 48 57 39 53 54 53 54 53 156 05:05:35 - - 14 7 1 37 39 35 38 23 23 26 27 40 36 19 13 13 12 13 238 156 05:05:35 PSJ1721+8842 - 54 53 51 45 37 30 42 53 60 43 50 57 40 53 54 53 54 52 156 05:09:00 - - -31 -38 -44 -8 -6 -10 -7 -22 -22 -19 -18 -5 -9 -26 -32 -32 -33 -32 239 156 05:09:00 J1639+8631 - --- 53 50 44 36 28 40 52 59 42 48 57 39 52 54 53 54 53 156 05:10:30 - - --- -38 -44 -8 -6 -10 -7 -22 -22 -18 -18 -5 -9 -26 -32 -32 -33 -32 240 156 05:10:30 PSJ1721+8842 - 54 53 51 45 37 30 42 53 60 43 50 57 40 52 54 53 54 52 156 05:13:55 - - 84 -38 -44 -8 -6 -10 -7 -22 -22 -18 -18 -5 -9 -26 -32 -32 -33 -32 SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Flags: D=>Down, H=>Below Horizon, R=>Rises, S=>Sets, W=>Slew too long, t=>Tape Chg. Top item is: Start elevation. Bottom item is: Seconds antenna is on source before scan start. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 241 156 05:14:40 J1639+8631 - 54 ---D 50 44 36 28 40 52 59 42 48 56 39 52 54 53 54 52 156 05:16:05 ess221.L1024 - 14 ---D 1 37 39 35 38 23 23 27 27 40 36 19 13 13 12 13 242 156 05:16:05 PSJ1721+8842 - 54 53 51 45 37 30 42 53 60 43 50 57 40 52 53 53 54 52 156 05:19:30 - - -30 119 -44 -8 -6 -10 -7 -21 -22 -18 -18 -5 -9 -26 -32 -32 -33 -32 243 156 05:19:30 J1639+8631 - --- ---D 50 44 36 28 40 52 59 42 48 56 39 52 53 53 54 52 156 05:21:00 - - --- ---D -44 -8 -6 -10 -7 -21 -22 -18 -18 -5 -9 -26 -32 -32 -33 -32 244 156 05:21:00 PSJ1721+8842 - 54 53 51 45 37 30 42 53 60 43 50 57 40 52 53 53 54 52 156 05:24:25 - - 84 79 -44 -8 -6 -10 -7 -21 -22 -18 -18 -5 -9 -26 -32 -32 -32 -32 245 156 05:25:10 J1639+8631 - 53 ---D 50 44 36 28 40 52 59 42 48 56 39 52 53 53 53 52 156 05:26:35 - - 15 ---D 2 37 39 35 38 24 23 27 27 40 36 19 13 13 13 13 246 156 05:26:35 PSJ1721+8842 - 54 53 51 44 37 30 42 53 60 43 50 57 40 52 53 53 54 52 156 05:30:00 - - -30 119 -43 -8 -6 -9 -7 -21 -22 -18 -18 -5 -9 -26 -32 -32 -32 -32 247 156 05:30:00 J1639+8631 - --- ---D 50 44 36 28 40 52 59 41 48 56 39 52 53 53 53 52 156 05:31:30 - - --- ---D -43 -8 -6 -9 -7 -21 -22 -18 -18 -5 -9 -26 -32 -32 -32 -32 248 156 05:31:30 PSJ1721+8842 - 53 53 51 44 37 30 42 53 60 43 50 57 39 52 53 53 54 52 156 05:34:55 - - 84 79 -43 -8 -6 -9 -7 -21 -22 -18 -18 -5 -9 -25 -32 -32 -32 -32 249 156 05:35:40 J1639+8631 - 53 ---D 50 44 36 28 40 52 59 41 48 56 39 52 53 53 53 52 156 05:37:05 - - 15 ---D 2 37 39 36 38 24 23 27 27 40 36 20 13 13 13 13 250 156 05:37:05 PSJ1721+8842 - 53 53 51 44 37 30 42 53 60 43 50 57 39 52 53 53 54 52 156 05:40:30 - - -30 119 -43 -8 -6 -9 -7 -21 -22 -18 -18 -5 -9 -25 -32 -32 -32 -32 251 156 05:40:30 J1639+8631 - --- ---D 50 44 36 28 40 52 59 41 48 56 39 52 53 53 53 52 156 05:42:00 - - --- ---D -43 -8 -6 -9 -7 -21 -21 -18 -18 -5 -9 -25 -32 -32 -32 -32 252 156 05:42:00 PSJ1721+8842 - 53 ---D 50 44 37 30 42 53 60 43 50 57 39 52 53 53 53 52 156 05:45:25 - - 84 ---D -43 -8 -6 -9 -7 -21 -21 -18 -18 -5 -9 -25 -32 -32 -32 -32 253 156 05:46:10 J1639+8631 - 53 ---D 50 44 36 28 40 52 59 41 48 56 39 52 53 53 53 52 156 05:47:35 - - 15 ---D 2 37 39 36 38 24 24 28 27 40 36 20 13 13 13 13 254 156 05:47:35 PSJ1721+8842 - 53 ---D 50 44 37 30 42 53 60 43 50 57 39 52 53 53 53 52 156 05:51:00 - - -30 ---D -43 -8 -6 -9 -7 -21 -21 -17 -18 -5 -9 -25 -32 -32 -32 -32 255 156 05:51:00 J1639+8631 - --- ---D 50 44 36 28 40 52 58 41 48 56 39 52 53 53 53 52 156 05:52:30 - - --- ---D -43 -8 -5 -9 -7 -21 -21 -17 -18 -5 -9 -25 -32 -32 -32 -32 256 156 05:52:30 PSJ1721+8842 - 53 ---D 50 44 37 30 42 53 60 43 50 57 39 52 53 53 53 52 156 05:55:55 - - 84 ---D -43 -8 -5 -9 -7 -21 -21 -17 -18 -5 -9 -25 -32 -32 -32 -32 SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Flags: D=>Down, H=>Below Horizon, R=>Rises, S=>Sets, W=>Slew too long, t=>Tape Chg. Top item is: Start elevation. Bottom item is: Seconds antenna is on source before scan start. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 257 156 05:56:35 J1639+8631 - 53 ---D 50 43 36 28 40 52 58 41 48 56 39 52 53 53 53 52 156 05:58:00 ess221.L1024 - 10 ---D -3 32 35 31 33 19 19 23 22 35 31 15 8 8 8 8 258 156 05:58:00 PSJ1721+8842 - 53 ---D 50 44 37 30 42 53 60 43 50 57 39 52 53 53 53 52 156 06:00:00 - - -30 ---D -43 -8 -5 -9 -7 -21 -21 -17 -18 -5 -9 -25 -32 -32 -32 -32 SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Flags: D=>Down, H=>Below Horizon, R=>Rises, S=>Sets, W=>Slew too long, t=>Tape Chg. Top item is: Start azimuth. Bottom item is: End azimuth. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 1 155 18:00:00 J1639+8631 - 6 6 365 365 4 -2 0 6 366 363 358 6 4 366 6 6 6 6 155 18:01:30 ess221.L1024 - 6 6 365 365 4 -3 0 6 366 363 358 6 4 366 6 6 6 6 2 155 18:01:30 PSJ1721+8842 - 2 2 362 362 2 -1 0 2 362 361 360 2 2 362 2 2 2 2 155 18:04:55 - - 2 2 362 362 2 -1 0 2 362 361 360 2 2 362 2 2 2 2 3 155 18:05:40 J1639+8631 - 6 6 365 365 4 -3 0 5 366 363 358 6 4 366 6 6 6 6 155 18:07:05 - - 6 6 365 365 4 -3 0 5 366 363 358 6 4 366 6 6 6 6 4 155 18:07:05 PSJ1721+8842 - 2 2 362 362 2 -1 0 2 362 361 360 2 2 362 2 2 2 2 155 18:10:30 - - 2 2 362 362 2 -1 0 2 362 361 360 2 2 362 2 2 2 2 5 155 18:10:30 J1639+8631 - --- 6 365 365 4 -3 0 5 366 363 358 6 4 366 6 6 6 6 155 18:12:00 - - --- 6 365 365 4 -3 0 5 366 363 358 6 4 366 6 6 6 6 6 155 18:12:00 PSJ1721+8842 - 2 2 362 362 2 -1 0 2 362 361 360 2 2 362 2 2 2 2 155 18:15:25 - - 2 2 362 362 2 -1 0 2 362 361 359 2 2 362 2 2 2 2 7 155 18:16:10 J1639+8631 - 6 6 365 365 4 -3 -1 5 366 363 358 6 4 366 6 6 6 6 155 18:17:35 - - 6 6 365 365 4 -3 -1 5 366 363 358 6 4 366 6 6 6 6 8 155 18:17:35 PSJ1721+8842 - 2 2 362 362 2 -1 0 2 362 361 359 2 2 362 2 2 2 2 155 18:21:00 - - 2 2 362 362 2 -1 0 2 362 361 359 2 2 362 2 2 2 2 9 155 18:21:00 J1639+8631 - --- 6 365 365 4 -3 -1 5 366 363 358 6 4 366 6 6 6 6 155 18:22:30 - - --- 6 365 365 4 -3 -1 5 366 363 358 6 4 366 6 6 6 6 10 155 18:22:30 PSJ1721+8842 - 2 2 362 362 2 -1 0 2 362 361 359 2 2 362 2 2 2 2 155 18:25:55 - - 2 2 362 362 2 -1 0 2 362 361 359 2 2 362 2 2 2 2 11 155 18:26:40 J1639+8631 - 6 6 365 365 4 -3 -1 5 366 363 358 6 4 366 6 6 6 6 155 18:28:05 - - 6 6 365 365 4 -3 -1 5 366 363 357 6 4 366 6 6 6 6 12 155 18:28:05 PSJ1721+8842 - 2 2 362 362 2 -1 0 2 362 361 359 2 2 362 2 2 2 2 155 18:31:30 - - 2 2 362 362 2 -1 0 2 362 361 359 2 2 362 2 2 2 2 13 155 18:31:30 J1639+8631 - --- 6 365 365 4 -3 -1 5 366 363 357 6 4 366 6 6 6 6 155 18:33:00 - - --- 6 365 365 4 -3 -1 5 366 363 357 6 4 366 6 6 6 6 14 155 18:33:00 PSJ1721+8842 - 2 2 362 362 2 -1 0 2 362 361 359 2 2 362 2 2 2 2 155 18:36:25 - - 2 2 362 362 2 -1 0 2 362 361 359 2 2 362 2 2 2 2 15 155 18:37:10 J1639+8631 - 6 6 365 365 4 -3 -1 5 366 363 357 6 4 366 6 6 6 6 155 18:38:35 - - 6 6 365 365 4 -3 -1 5 366 363 357 6 4 366 6 6 6 6 16 155 18:38:35 PSJ1721+8842 - 2 2 362 362 2 -1 0 2 362 361 359 2 2 362 2 2 2 2 155 18:42:00 - - 2 2 362 362 2 -1 0 2 362 361 359 2 2 362 2 2 2 2 SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Flags: D=>Down, H=>Below Horizon, R=>Rises, S=>Sets, W=>Slew too long, t=>Tape Chg. Top item is: Start azimuth. Bottom item is: End azimuth. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 17 155 18:42:00 J1639+8631 - --- 6 365 365 4 -3 -1 5 365 363 357 6 4 366 6 6 6 6 155 18:43:30 ess221.L1024 - --- 6 365 364 4 -3 -1 5 365 363 357 5 4 366 6 6 6 6 18 155 18:43:30 PSJ1721+8842 - 2 2 362 362 2 -1 0 2 362 361 359 2 2 362 2 2 2 2 155 18:46:55 - - 2 2 362 362 2 -1 0 2 362 361 359 2 2 362 2 2 2 2 19 155 18:47:40 J1639+8631 - 6 6 365 364 4 -3 -1 5 365 363 357 5 4 366 6 6 6 6 155 18:49:05 - - 6 5 365 364 4 -3 -1 5 365 363 357 5 4 366 6 6 6 6 20 155 18:49:05 PSJ1721+8842 - 2 2 362 362 2 -1 0 2 362 361 359 2 2 362 2 2 2 2 155 18:52:30 - - 2 2 362 362 1 -1 0 2 362 361 359 2 2 362 2 2 2 2 21 155 18:52:30 J1639+8631 - --- 5 365 364 4 -3 -1 5 365 363 357 5 4 366 6 6 6 6 155 18:54:00 - - --- 5 365 364 4 -3 -1 5 365 363 357 5 4 366 6 6 6 6 22 155 18:54:00 PSJ1721+8842 - 2 2 362 362 1 -1 0 2 362 361 359 2 2 362 2 2 2 2 155 18:57:25 - - 2 2 362 362 1 -1 0 2 362 361 359 2 2 362 2 2 2 2 23 155 18:58:10 J1639+8631 - 6 5 365 364 4 -3 -1 5 365 362 357 5 4 366 6 6 6 6 155 18:59:35 - - 6 5 365 364 4 -3 -2 5 365 362 357 5 4 366 6 6 6 6 24 155 18:59:35 PSJ1721+8842 - 2 2 362 362 1 -1 0 2 362 361 359 2 2 362 2 2 2 2 155 19:03:00 - - 2 2 362 362 1 -1 0 2 362 361 359 2 2 362 2 2 2 2 25 155 19:03:00 J1639+8631 - --- 5 365 364 4 -3 -2 5 365 362 357 5 4 365 6 6 6 6 155 19:04:30 - - --- 5 365 364 4 -3 -2 5 365 362 357 5 4 365 6 6 6 6 26 155 19:04:30 PSJ1721+8842 - 2 2 362 362 1 -1 0 2 362 361 359 2 2 362 2 2 2 2 155 19:07:55 - - 2 2 362 362 1 -1 0 2 362 361 359 2 2 362 2 2 2 2 27 155 19:08:40 J1639+8631 - 6 5 365 364 4 -3 -2 5 365 362 357 5 4 365 6 6 6 6 155 19:10:05 - - 6 5 365 364 4 -3 -2 5 365 362 357 5 4 365 6 6 6 5 28 155 19:10:05 PSJ1721+8842 - 2 2 362 362 1 -1 0 2 362 361 359 2 2 362 2 2 2 2 155 19:13:30 - - 2 2 362 362 1 -1 0 2 362 361 359 2 2 362 2 2 2 2 29 155 19:13:30 J1639+8631 - --- 5 365 364 4 -3 -2 5 365 362 356 5 4 365 6 6 6 5 155 19:15:00 - - --- 5 365 364 4 -3 -2 5 365 362 356 5 4 365 6 6 6 5 30 155 19:15:00 PSJ1721+8842 - 2 2 362 362 1 -1 0 2 362 361 359 2 2 362 2 2 2 2 155 19:18:25 - - 2 2 362 362 1 -1 0 2 362 361 359 2 2 362 2 2 2 2 31 155 19:19:10 J1639+8631 - 6 5 365 364 3 -3 -2 4 365 362 356 5 4 365 6 6 6 5 155 19:20:35 - - 6 5 365 364 3 -3 -2 4 364 362 356 5 4 365 6 6 6 5 32 155 19:20:35 PSJ1721+8842 - 2 2 362 362 1 -1 0 2 362 361 359 2 2 362 2 2 2 2 155 19:24:00 - - 2 2 362 362 1 -1 -1 2 362 361 359 2 2 362 2 2 2 2 SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Flags: D=>Down, H=>Below Horizon, R=>Rises, S=>Sets, W=>Slew too long, t=>Tape Chg. Top item is: Start azimuth. Bottom item is: End azimuth. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 33 155 19:24:00 J1639+8631 - --- 5 365 364 3 -4 -2 4 364 362 356 5 4 365 6 6 6 5 155 19:25:30 ess221.L1024 - --- 5 365 364 3 -4 -2 4 364 362 356 5 4 365 6 5 6 5 34 155 19:30:30 3C345 - 79 84 442 438 70 -63 265 94 478 455 620 104 71 439 78 78 78 78 155 19:35:30 - - 79 85 443 438 70 -63 266 95 479 456 621 105 72 440 79 78 79 78 35 155 19:40:30 J1639+8631 - 5 5 365 364 3 -4 358 4 364 362 716 4 4 365 5 5 5 5 155 19:45:30 - - 5 5 365 364 3 -4 358 4 364 362 716 4 4 365 5 5 5 5 36 155 19:45:30 PSJ1721+8842 - 2 2 362 362 1 -1 359 2 362 361 719 2 1 362 2 2 2 2 155 19:48:55 - - 2 2 362 362 1 -1 359 2 362 361 719 2 1 362 2 2 2 2 37 155 19:49:40 J1639+8631 - 5 5 364 364 3 -4 357 4 364 361 716 4 4 365 5 5 5 5 155 19:51:05 - - 5 5 364 364 3 -4 357 4 364 361 716 4 3 365 5 5 5 5 38 155 19:51:05 PSJ1721+8842 - 2 2 362 361 1 -1 359 2 362 361 719 2 1 362 2 2 2 2 155 19:54:30 - - 2 2 362 361 1 -1 359 2 362 361 719 2 1 362 2 2 2 2 39 155 19:54:30 J1639+8631 - --- 5 364 364 3 -4 357 4 364 361 716 4 3 365 5 5 5 5 155 19:56:00 - - --- 5 364 364 3 -4 357 4 363 361 716 4 3 365 5 5 5 5 40 155 19:56:00 PSJ1721+8842 - 2 2 362 361 1 -1 359 2 362 361 719 2 1 362 2 2 2 2 155 19:59:25 - - 2 2 362 361 1 -1 359 2 362 361 719 2 1 362 2 2 2 2 41 155 20:00:10 J1639+8631 - 5 5 364 364 3 -4 357 4 363 361 716 4 3 365 5 5 5 5 155 20:01:35 - - 5 5 364 364 3 -4 357 4 363 361 716 4 3 365 5 5 5 5 42 155 20:01:35 PSJ1721+8842 - 2 2 362 361 1 -1 359 2 361 361 719 2 1 362 2 2 2 2 155 20:05:00 - - 2 2 362 361 1 -1 359 2 361 361 719 2 1 362 2 2 2 2 43 155 20:05:00 J1639+8631 - --- 5 364 363 3 -4 357 4 363 361 716 4 3 365 5 5 5 5 155 20:06:30 - - --- 4 364 363 3 -4 357 4 363 361 715 4 3 365 5 5 5 5 44 155 20:06:30 PSJ1721+8842 - 2 2 362 361 1 -1 359 2 361 361 719 2 1 362 2 2 2 2 155 20:09:55 - - 2 2 362 361 1 -1 359 1 361 361 719 2 1 362 2 2 2 2 45 155 20:10:40 J1639+8631 - 5 4 364 363 3 -4 357 3 363 361 715 4 3 365 5 5 5 5 155 20:12:05 - - 5 4 364 363 3 -4 357 3 363 361 715 4 3 365 5 5 5 5 46 155 20:12:05 PSJ1721+8842 - 2 2 362 361 1 -1 359 1 361 361 719 2 1 362 2 2 2 2 155 20:15:30 - - 2 2 362 361 1 -1 359 1 361 361 718 2 1 362 2 2 2 2 47 155 20:15:30 J1639+8631 - --- 4 364 363 3 -4 357 3 363 361 715 3 3 365 5 5 5 5 155 20:17:00 - - --- 4 364 363 3 -4 357 3 363 361 715 3 3 365 5 5 5 5 48 155 20:17:00 PSJ1721+8842 - 2 2 362 361 1 -1 359 1 361 361 718 1 1 362 2 2 2 2 155 20:20:25 - - 2 2 362 361 1 -1 359 1 361 361 718 1 1 362 2 2 2 2 SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Flags: D=>Down, H=>Below Horizon, R=>Rises, S=>Sets, W=>Slew too long, t=>Tape Chg. Top item is: Start azimuth. Bottom item is: End azimuth. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 49 155 20:21:10 J1639+8631 - 5 4 364 363 3 -4 357 3 363 361 715 3 3 365 5 5 5 5 155 20:22:35 ess221.L1024 - 5 4 364 363 3 -4 357 3 363 361 715 3 3 365 5 5 5 5 50 155 20:22:35 PSJ1721+8842 - 2 2 362 361 1 -1 359 1 361 360 718 1 1 362 2 2 2 2 155 20:26:00 - - 2 2 362 361 1 -1 359 1 361 360 718 1 1 362 2 2 2 2 51 155 20:26:00 J1639+8631 - --- 4 364 363 3 -4 357 3 363 361 715 3 3 365 5 5 5 5 155 20:27:30 - - --- 4 364 363 2 -4 357 3 362 361 715 3 3 364 5 5 5 5 52 155 20:27:30 PSJ1721+8842 - 2 2 362 361 1 -1 359 1 361 360 718 1 1 362 2 2 2 2 155 20:30:55 - - 2 2 362 361 1 -1 359 1 361 360 718 1 1 362 2 2 2 2 53 155 20:31:40 J1639+8631 - 5 4 364 363 2 -4 357 3 362 360 715 3 3 364 5 5 5 5 155 20:33:05 - - 5 4 364 363 2 -4 357 3 362 360 715 3 3 364 5 5 5 5 54 155 20:33:05 PSJ1721+8842 - 2 2 362 361 1 -1 359 1 361 360 718 1 1 362 2 2 2 2 155 20:36:30 - - 2 2 362 361 1 -1 359 1 361 360 718 1 1 362 2 2 2 2 55 155 20:36:30 J1639+8631 - --- 4 364 363 2 -4 357 3 362 360 715 3 3 364 5 5 5 4 155 20:38:00 - - --- 4 364 363 2 -4 357 3 362 360 715 3 3 364 5 5 5 4 56 155 20:38:00 PSJ1721+8842 - 2 2 362 361 1 -1 359 1 361 360 718 1 1 362 2 2 2 2 155 20:41:25 - - 2 2 362 361 1 -1 359 1 361 360 718 1 1 362 2 2 2 2 57 155 20:42:10 J1639+8631 - 5 4 364 363 2 -4 357 3 362 360 715 3 3 364 5 5 5 4 155 20:43:35 - - 4 4 364 363 2 -4 357 3 362 360 715 3 3 364 5 4 5 4 58 155 20:43:35 PSJ1721+8842 - 2 2 361 361 1 -1 359 1 361 360 718 1 1 362 2 2 2 2 155 20:47:00 - - 2 2 361 361 1 -1 359 1 361 360 718 1 1 362 2 2 2 2 59 155 20:47:00 J1639+8631 - --- 4 363 363 2 -4 356 3 362 360 715 3 3 364 4 4 4 4 155 20:48:30 - - --- 4 363 363 2 -4 356 3 362 360 715 3 3 364 4 4 4 4 60 155 20:48:30 PSJ1721+8842 - 2 2 361 361 1 -1 359 1 361 360 718 1 1 362 2 2 2 2 155 20:51:55 - - 2 2 361 361 1 -1 359 1 361 360 718 1 1 362 2 2 2 2 61 155 20:52:40 J1639+8631 - 4 4 363 363 2 -4 356 2 362 360 715 2 3 364 4 4 4 4 155 20:54:05 - - 4 4 363 363 2 -4 356 2 362 360 715 2 3 364 4 4 4 4 62 155 20:54:05 PSJ1721+8842 - 2 2 361 361 1 -1 359 1 361 360 718 1 1 362 2 2 2 2 155 20:57:30 - - 2 1 361 361 1 -1 359 1 361 360 718 1 1 362 2 2 2 2 63 155 20:57:30 J1639+8631 - --- 3 363 363 2 -4 356 2 361 360 715 2 2 364 4 4 4 4 155 20:59:00 - - --- 3 363 362 2 -4 356 2 361 360 715 2 2 364 4 4 4 4 64 155 20:59:00 PSJ1721+8842 - 2 1 361 361 1 -1 359 1 361 360 718 1 1 362 2 2 2 2 155 21:02:25 - - 2 1 361 361 1 -1 359 1 361 360 718 1 1 362 2 2 2 2 SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Flags: D=>Down, H=>Below Horizon, R=>Rises, S=>Sets, W=>Slew too long, t=>Tape Chg. Top item is: Start azimuth. Bottom item is: End azimuth. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 65 155 21:03:10 J1639+8631 - 4 3 363 362 2 -4 356 2 361 360 715 2 2 364 4 4 4 4 155 21:04:35 ess221.L1024 - 4 3 363 362 2 -4 356 2 361 360 715 2 2 364 4 4 4 4 66 155 21:04:35 PSJ1721+8842 - 2 1 361 361 1 -1 359 1 361 360 718 1 1 362 2 2 2 2 155 21:08:00 - - 2 1 361 361 1 -1 359 1 361 360 718 1 1 362 2 2 2 2 67 155 21:08:00 J1639+8631 - --- 3 363 362 2 -4 356 2 361 360 715 2 2 364 4 4 4 4 155 21:09:30 - - --- 3 363 362 2 -4 356 2 361 360 715 2 2 364 4 4 4 4 68 155 21:09:30 PSJ1721+8842 - 2 1 361 361 1 -2 359 1 361 360 718 1 1 362 2 2 2 2 155 21:12:55 - - 2 1 361 361 1 -2 359 1 361 360 718 1 1 362 2 2 2 2 69 155 21:13:40 J1639+8631 - 4 3 363 362 2 -4 356 2 361 360 715 2 2 364 4 4 4 4 155 21:15:05 - - 4 3 363 362 2 -4 356 2 361 360 715 2 2 364 4 4 4 4 70 155 21:15:05 PSJ1721+8842 - 2 1 361 361 1 -2 359 1 361 360 718 1 1 362 2 2 2 2 155 21:18:30 - - 2 1 361 361 1 -2 359 1 361 360 718 1 1 361 2 2 2 2 71 155 21:18:30 J1639+8631 - --- 3 363 362 2 -4 356 2 361 359 715 2 2 364 4 4 4 4 155 21:20:00 - - --- 3 363 362 2 -4 356 2 361 359 715 2 2 363 4 4 4 4 72 155 21:20:00 PSJ1721+8842 - 2 1 361 361 1 -2 359 1 361 360 718 1 1 361 2 2 2 2 155 21:23:25 - - 2 1 361 361 1 -2 359 1 361 360 718 1 1 361 2 2 2 2 73 155 21:24:10 J1639+8631 - 4 3 363 362 1 -4 356 2 361 359 715 2 2 363 4 4 4 4 155 21:25:35 - - 4 3 363 362 1 -4 356 2 361 359 715 1 2 363 4 4 4 4 74 155 21:25:35 PSJ1721+8842 - 2 1 361 361 1 -2 359 1 361 360 718 1 1 361 2 2 2 2 155 21:29:00 - - 2 1 361 361 1 -2 359 1 361 360 718 1 1 361 2 2 2 1 75 155 21:29:00 J1639+8631 - --- 3 363 362 1 -4 356 2 360 359 715 1 2 363 4 4 4 3 155 21:30:30 - - --- 3 363 362 1 -4 356 2 360 359 715 1 2 363 4 4 4 3 76 155 21:30:30 PSJ1721+8842 - 2 1 361 361 1 -2 359 1 360 360 718 1 1 361 2 2 2 1 155 21:33:55 - - 1 1 361 361 1 -2 359 1 360 360 718 1 1 361 1 1 1 1 77 155 21:34:40 J1639+8631 - 3 3 362 362 1 -4 356 1 360 359 715 1 2 363 3 3 3 3 155 21:36:05 - - 3 3 362 362 1 -4 356 1 360 359 714 1 2 363 3 3 3 3 78 155 21:36:05 PSJ1721+8842 - 1 1 361 361 1 -2 359 1 360 360 718 1 1 361 1 1 1 1 155 21:39:30 - - 1 1 361 361 1 -2 359 1 360 360 718 1 1 361 1 1 1 1 79 155 21:39:30 J1639+8631 - --- 3 362 362 1 -4 356 1 360 359 714 1 2 363 3 3 3 3 155 21:41:00 - - --- 2 362 362 1 -4 356 1 360 359 714 1 2 363 3 3 3 3 80 155 21:41:00 PSJ1721+8842 - 1 1 361 361 1 -2 359 1 360 360 718 1 1 361 1 1 1 1 155 21:44:25 - - 1 1 361 361 1 -2 359 1 360 360 718 1 1 361 1 1 1 1 SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Flags: D=>Down, H=>Below Horizon, R=>Rises, S=>Sets, W=>Slew too long, t=>Tape Chg. Top item is: Start azimuth. Bottom item is: End azimuth. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 81 155 21:45:10 J1639+8631 - 3 2 362 362 1 -4 356 1 360 359 714 1 2 363 3 3 3 3 155 21:46:35 ess221.L1024 - 3 2 362 361 1 -4 356 1 360 359 714 1 2 363 3 3 3 3 82 155 21:46:35 PSJ1721+8842 - 1 1 361 361 1 -2 359 1 360 360 718 1 1 361 1 1 1 1 155 21:50:00 - - 1 1 361 361 1 -2 359 1 360 360 718 1 1 361 1 1 1 1 83 155 21:50:00 J1639+8631 - --- 2 362 361 1 -4 356 1 360 359 714 1 1 363 3 3 3 3 155 21:51:30 - - --- 2 362 361 1 -4 356 1 360 359 714 1 1 363 3 3 3 3 84 155 21:51:30 PSJ1721+8842 - 1 1 361 361 1 -2 359 1 360 360 718 1 1 361 1 1 1 1 155 21:54:55 - - 1 1 361 361 1 -2 359 1 360 360 718 1 1 361 1 1 1 1 85 155 21:55:40 J1639+8631 - 3 2 362 361 1 -4 356 1 359 359 714 1 1 363 3 3 3 3 155 21:57:05 - - 3 2 362 361 1 -4 356 1 359 359 714 0 1 363 3 3 3 3 86 155 21:57:05 PSJ1721+8842 - 1 1 361 361 1 -2 359 1 360 360 718 0 1 361 1 1 1 1 155 22:00:30 - - 1 1 361 361 0 -2 358 1 360 360 718 0 1 361 1 1 1 1 87 155 22:00:30 J1639+8631 - --- 2 362 361 1 -4 356 1 359 359 714 0 1 363 3 3 3 3 155 22:02:00 - - --- 2 362 361 1 -4 356 1 359 358 714 0 1 363 3 3 3 3 88 155 22:02:00 PSJ1721+8842 - 1 1 361 361 0 -2 358 1 360 360 718 0 1 361 1 1 1 1 155 22:05:25 - - 1 1 361 361 0 -2 358 0 360 360 718 0 1 361 1 1 1 1 89 155 22:06:10 J1639+8631 - 3 2 362 361 1 -4 356 1 359 358 714 0 1 362 3 3 3 3 155 22:07:35 - - 3 2 362 361 1 -4 356 0 359 358 714 0 1 362 3 3 3 3 90 155 22:07:35 PSJ1721+8842 - 1 1 361 361 0 -2 358 0 360 360 718 0 1 361 1 1 1 1 155 22:11:00 - - 1 1 361 361 0 -2 358 0 360 360 718 0 1 361 1 1 1 1 91 155 22:11:00 J1639+8631 - --- 2 362 361 1 -4 356 0 359 358 714 0 1 362 3 3 3 3 155 22:12:30 - - --- 2 362 361 1 -4 355 0 359 358 714 0 1 362 3 3 3 2 92 155 22:12:30 PSJ1721+8842 - 1 1 361 361 0 -2 358 0 360 360 718 0 1 361 1 1 1 1 155 22:15:55 - - 1 1 361 361 0 -2 358 0 360 360 718 0 1 361 1 1 1 1 93 155 22:16:40 J1639+8631 - 2 2 361 361 0 -4 355 0 359 358 714 0 1 362 2 3 2 2 155 22:18:05 - - 2 2 361 361 0 -4 355 0 359 358 714 0 1 362 2 2 2 2 94 155 22:18:05 PSJ1721+8842 - 1 1 361 361 0 -2 358 0 360 360 718 0 1 361 1 1 1 1 155 22:21:30 - - 1 1 361 360 0 -2 358 0 360 360 718 0 1 361 1 1 1 1 95 155 22:21:30 J1639+8631 - --- 1 361 361 0 -4 355 0 359 358 714 0 1 362 2 2 2 2 155 22:23:00 - - --- 1 361 361 0 -4 355 0 359 358 714 0 1 362 2 2 2 2 96 155 22:23:00 PSJ1721+8842 - 1 1 361 360 0 -2 358 0 360 360 718 0 1 361 1 1 1 1 155 22:26:25 - - 1 1 361 360 0 -2 358 0 360 359 718 0 0 361 1 1 1 1 SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Flags: D=>Down, H=>Below Horizon, R=>Rises, S=>Sets, W=>Slew too long, t=>Tape Chg. Top item is: Start azimuth. Bottom item is: End azimuth. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 97 155 22:27:10 J1639+8631 - 2 1 361 361 0 -4 355 0 358 358 714 0 1 362 2 2 2 2 155 22:28:35 ess221.L1024 - 2 1 361 361 0 -4 355 0 358 358 714 -1 1 362 2 2 2 2 98 155 22:28:35 PSJ1721+8842 - 1 1 361 360 0 -2 358 0 360 359 718 0 0 361 1 1 1 1 155 22:32:00 - - 1 1 361 360 0 -2 358 0 360 359 718 0 0 361 1 1 1 1 99 155 22:32:00 J1639+8631 - --- 1 361 360 0 -4 355 0 358 358 714 -1 1 362 2 2 2 2 155 22:33:30 - - --- 1 361 360 0 -4 355 0 358 358 714 -1 1 362 2 2 2 2 100 155 22:33:30 PSJ1721+8842 - 1 1 361 360 0 -2 358 0 360 359 718 0 0 361 1 1 1 1 155 22:36:55 - - 1 1 361 360 0 -2 358 0 360 359 718 0 0 361 1 1 1 1 101 155 22:37:40 J1639+8631 - 2 1 361 360 0 -4 355 0 358 358 714 -1 1 362 2 2 2 2 155 22:39:05 - - 2 1 361 360 0 -4 355 0 358 358 714 -1 0 362 2 2 2 2 102 155 22:39:05 PSJ1721+8842 - 1 1 361 360 0 -2 358 0 360 359 718 0 0 361 1 1 1 1 155 22:42:30 - - 1 1 361 360 0 -2 358 0 360 359 718 0 0 361 1 1 1 1 103 155 22:42:30 J1639+8631 - --- 1 361 360 0 -4 355 0 358 358 714 -1 0 362 2 2 2 2 155 22:44:00 - - --- 1 361 360 0 -4 355 -1 358 358 714 -1 0 361 2 2 2 2 104 155 22:44:00 PSJ1721+8842 - 1 1 361 360 0 -2 358 0 360 359 718 0 0 361 1 1 1 1 155 22:47:25 - - 1 1 361 360 0 -2 358 0 360 359 718 0 0 361 1 1 1 1 105 155 22:48:10 J1639+8631 - 2 1 361 360 0 -4 355 -1 358 358 714 -1 0 361 2 2 2 2 155 22:49:35 - - 2 1 361 360 0 -4 355 -1 358 358 714 -1 0 361 2 2 2 2 106 155 22:49:35 PSJ1721+8842 - 1 1 360 360 0 -2 358 0 360 359 718 0 0 361 1 1 1 1 155 22:53:00 - - 1 0 360 360 0 -2 358 0 359 359 718 0 0 361 1 1 1 1 107 155 22:53:00 J1639+8631 - --- 1 360 360 0 -4 355 -1 358 357 714 -1 0 361 2 2 2 1 155 22:54:30 - - --- 1 360 360 0 -4 355 -1 357 357 714 -1 0 361 2 2 2 1 108 155 22:54:30 PSJ1721+8842 - 1 0 360 360 0 -1 358 0 359 359 718 0 0 361 1 1 1 1 155 22:57:55 - - 1 0 360 360 0 -1 358 0 359 359 718 0 0 361 1 1 1 1 109 155 22:58:40 J1639+8631 - 1 0 360 360 0 -4 355 -1 357 357 714 -1 0 361 1 1 1 1 155 23:00:05 - - 1 0 360 360 0 -4 355 -1 357 357 714 -2 0 361 1 1 1 1 110 155 23:00:05 PSJ1721+8842 - 1 0 360 360 0 -1 358 0 359 359 718 0 0 361 1 1 1 1 155 23:03:30 - - 1 0 360 360 0 -1 358 0 359 359 718 0 0 361 1 1 1 1 111 155 23:03:30 J1639+8631 - --- 0 360 360 0 -4 355 -1 357 357 714 -2 0 361 1 1 1 1 155 23:05:00 - - --- 0 360 360 -1 -4 355 -1 357 357 714 -2 0 361 1 1 1 1 112 155 23:05:00 PSJ1721+8842 - 1 0 360 360 0 -1 358 0 359 359 718 0 0 361 1 1 1 1 155 23:08:25 - - 1 0 360 360 0 -1 358 0 359 359 718 0 0 361 1 1 1 1 SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Flags: D=>Down, H=>Below Horizon, R=>Rises, S=>Sets, W=>Slew too long, t=>Tape Chg. Top item is: Start azimuth. Bottom item is: End azimuth. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 113 155 23:09:10 J1639+8631 - 1 0 360 360 -1 -4 355 -1 357 357 714 -2 0 361 1 1 1 1 155 23:10:35 ess221.L1024 - 1 0 360 360 -1 -4 355 -1 357 357 714 -2 0 361 1 1 1 1 114 155 23:10:35 PSJ1721+8842 - 1 0 360 360 0 -1 358 0 359 359 718 0 0 361 1 1 1 1 155 23:14:00 - - 1 0 360 360 0 -1 358 0 359 359 718 0 0 361 1 1 1 1 115 155 23:14:00 J1639+8631 - --- 360 360 360 -1 -4 355 -1 357 357 714 -2 0 361 1 1 1 1 155 23:15:30 - - --- 360 360 359 -1 -4 355 -1 357 357 714 -2 0 361 1 1 1 1 116 155 23:15:30 PSJ1721+8842 - 1 0 360 360 0 -1 358 0 359 359 718 0 0 361 1 1 1 1 155 23:18:55 - - 1 0 360 360 0 -1 358 0 359 359 718 0 0 360 1 1 1 1 117 155 23:19:40 J1639+8631 - 1 360 360 359 -1 -4 355 -2 357 357 714 -2 0 361 1 1 1 1 155 23:21:05 - - 1 360 360 359 -1 -4 355 -2 357 357 714 -2 0 360 1 1 1 1 118 155 23:21:05 PSJ1721+8842 - 1 0 360 360 0 -1 358 0 359 359 718 0 0 360 1 1 1 1 155 23:24:30 - - 1 0 360 360 0 -1 358 0 359 359 718 0 0 360 1 1 1 1 119 155 23:24:30 J1639+8631 - --- 360 360 359 -1 -4 355 -2 357 357 714 -2 0 360 1 1 1 1 155 23:26:00 - - --- 360 360 359 -1 -4 355 -2 356 357 714 -2 0 360 1 1 1 1 120 155 23:26:00 PSJ1721+8842 - 1 0 360 360 0 -1 358 0 359 359 718 0 0 360 1 1 1 0 155 23:29:25 - - 0 0 360 360 0 -1 358 0 359 359 718 -1 0 360 0 1 0 0 121 155 23:30:10 J1639+8631 - 1 360 360 359 -1 -4 355 -2 356 357 714 -2 -1 360 1 1 1 0 155 23:31:35 - - 0 359 359 359 -1 -4 355 -2 356 357 715 -2 -1 360 0 1 0 0 122 155 23:31:35 PSJ1721+8842 - 0 0 360 360 0 -1 358 0 359 359 718 -1 0 360 0 0 0 0 155 23:35:00 - - 0 0 360 360 0 -1 358 0 359 359 718 -1 0 360 0 0 0 0 123 155 23:35:00 J1639+8631 - --- 359 359 359 -1 -3 355 -2 356 357 715 -3 -1 360 0 0 0 0 155 23:36:30 - - --- 359 359 359 -1 -3 355 -2 356 357 715 -3 -1 360 0 0 0 0 124 155 23:36:30 PSJ1721+8842 - 0 0 360 360 0 -1 358 0 359 359 718 -1 0 360 0 0 0 0 155 23:39:55 - - 0 0 360 360 0 -1 358 0 359 359 718 -1 0 360 0 0 0 0 125 155 23:40:40 J1639+8631 - 0 359 359 359 -1 -3 355 -2 356 357 715 -3 -1 360 0 0 0 0 155 23:42:05 - - 0 359 359 359 -1 -3 355 -2 356 357 715 -3 -1 360 0 0 0 0 126 155 23:42:05 PSJ1721+8842 - 0 0 360 360 0 -1 358 0 359 359 718 -1 0 360 0 0 0 0 155 23:45:30 - - 0 360 360 360 0 -1 358 0 359 359 718 -1 0 360 0 0 0 0 127 155 23:45:30 J1639+8631 - --- 359 359 359 -1 -3 355 -2 356 357 715 -3 -1 360 0 0 0 0 155 23:47:00 - - --- 359 359 359 -1 -3 355 -2 356 357 715 -3 -1 360 0 0 0 0 128 155 23:47:00 PSJ1721+8842 - 0 360 360 360 0 -1 358 -1 359 359 718 -1 0 360 0 0 0 0 155 23:50:25 - - 0 360 360 360 0 -1 358 -1 359 359 718 -1 0 360 0 0 0 0 SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Flags: D=>Down, H=>Below Horizon, R=>Rises, S=>Sets, W=>Slew too long, t=>Tape Chg. Top item is: Start azimuth. Bottom item is: End azimuth. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 129 155 23:51:10 J1639+8631 - 0 359 359 359 -1 -3 355 -2 356 356 715 -3 -1 360 0 0 0 0 155 23:52:35 ess221.L1024 - 0 359 359 359 -1 -3 355 -2 356 356 715 -3 -1 360 0 0 0 0 130 155 23:52:35 PSJ1721+8842 - 0 360 360 360 0 -1 358 -1 359 359 718 -1 0 360 0 0 0 0 155 23:56:00 - - 0 360 360 360 0 -1 358 -1 359 359 718 -1 0 360 0 0 0 0 131 155 23:56:00 J1639+8631 - --- 359 359 359 -2 -3 355 -2 356 356 715 -3 -1 360 0 0 0 0 155 23:57:30 - - --- 359 359 359 -2 -3 355 -2 356 356 715 -3 -1 359 0 0 0 0 132 156 00:02:30 3C454.3 - 79 86 445 446 86 250 175 95 469 469 561 100 83 440 79 78 79 79 156 00:07:30 - - 80 87 446 447 86 251 178 96 470 470 563 101 84 441 79 79 80 80 133 156 00:12:30 J1639+8631 - -1 358 358 358 -2 357 355 -3 355 356 715 -4 -1 359 -1 -1 -1 -1 156 00:17:30 - - -1 358 358 358 -2 357 355 -3 355 356 715 -4 -2 359 -1 -1 -1 -1 134 156 00:17:30 PSJ1721+8842 - 0 360 360 360 0 359 358 -1 359 359 718 -1 0 360 0 0 0 0 156 00:20:55 - - 0 360 360 360 -1 359 358 -1 358 359 718 -1 0 360 0 0 0 0 135 156 00:21:40 J1639+8631 - -1 358 358 358 -2 357 355 -3 355 356 715 -4 -2 359 -1 -1 -1 -1 156 00:23:05 - - -1 358 358 358 -2 357 355 -3 355 356 715 -4 -2 359 -1 -1 -1 -1 136 156 00:23:05 PSJ1721+8842 - 0 360 360 360 -1 359 358 -1 358 359 718 -1 0 360 0 0 0 0 156 00:26:30 - - 0 360 360 359 -1 359 358 -1 358 359 718 -1 0 360 0 0 0 0 137 156 00:26:30 J1639+8631 - --- 358 358 358 -2 357 355 -3 355 356 715 -4 -2 359 -1 -1 -1 -1 156 00:28:00 - - --- 358 358 358 -2 357 355 -3 355 356 715 -4 -2 359 -1 -1 -1 -1 138 156 00:28:00 PSJ1721+8842 - 0 360 360 359 -1 359 358 -1 358 359 718 -1 0 360 0 0 0 0 156 00:31:25 - - 0 360 360 359 -1 359 358 -1 358 359 718 -1 0 360 0 0 0 0 139 156 00:32:10 J1639+8631 - -1 358 358 358 -2 357 355 -3 355 356 715 -4 -2 359 -1 -1 -1 -1 156 00:33:35 - - -1 358 358 358 -2 357 355 -3 355 356 715 -4 -2 359 -1 -1 -1 -1 140 156 00:33:35 PSJ1721+8842 - 0 360 360 359 -1 359 358 -1 358 359 718 -1 0 360 0 0 0 0 156 00:37:00 - - 0 359 359 359 -1 359 358 -1 358 359 718 -1 0 360 0 0 0 0 141 156 00:37:00 J1639+8631 - --- 358 358 358 -2 357 355 -3 355 356 715 -4 -2 358 -1 -1 -1 -1 156 00:38:30 - - --- 358 358 358 -2 357 355 -3 355 356 715 -4 -2 358 -1 -1 -1 -1 142 156 00:38:30 PSJ1721+8842 - 0 359 359 359 -1 359 358 -1 358 359 718 -1 0 360 0 0 0 0 156 00:41:55 - - 0 359 359 359 -1 359 358 -1 358 359 718 -1 -1 360 0 0 0 0 143 156 00:42:40 J1639+8631 - -2 358 358 358 -2 357 355 -4 354 356 715 -4 -2 358 -1 -1 -1 -1 156 00:44:05 - - -2 358 358 358 -2 357 355 -4 354 356 715 -4 -2 358 -2 -1 -2 -2 144 156 00:44:05 PSJ1721+8842 - 0 359 359 359 -1 359 358 -1 358 359 718 -1 -1 360 0 0 0 0 156 00:47:30 - - 0 359 359 359 -1 359 358 -1 358 359 718 -1 -1 360 0 0 0 0 SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Flags: D=>Down, H=>Below Horizon, R=>Rises, S=>Sets, W=>Slew too long, t=>Tape Chg. Top item is: Start azimuth. Bottom item is: End azimuth. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 145 156 00:47:30 J1639+8631 - --- 357 358 357 -2 357 355 -4 354 356 715 -4 -2 358 -2 -2 -2 -2 156 00:49:00 ess221.L1024 - --- 357 358 357 -2 357 355 -4 354 356 715 -4 -2 358 -2 -2 -2 -2 146 156 00:49:00 PSJ1721+8842 - 0 359 359 359 -1 359 358 -1 358 359 718 -1 -1 360 0 0 0 0 156 00:52:25 - - 0 359 359 359 -1 359 358 -1 358 359 718 -1 -1 360 0 0 0 0 147 156 00:53:10 J1639+8631 - -2 357 357 357 -3 357 355 -4 354 356 715 -5 -2 358 -2 -2 -2 -2 156 00:54:35 - - -2 357 357 357 -3 357 355 -4 354 356 715 -5 -2 358 -2 -2 -2 -2 148 156 00:54:35 PSJ1721+8842 - 0 359 359 359 -1 359 358 -1 358 359 718 -1 -1 360 0 0 0 0 156 00:58:00 - - 0 359 359 359 -1 359 358 -1 358 359 718 -1 -1 360 0 0 0 0 149 156 00:58:00 J1639+8631 - --- 357 357 357 -3 357 355 -4 354 356 715 -5 -2 358 -2 -2 -2 -2 156 00:59:30 - - --- 357 357 357 -3 358 355 -4 354 356 715 -5 -2 358 -2 -2 -2 -2 150 156 00:59:30 PSJ1721+8842 - 0 359 359 359 -1 359 358 -1 358 358 718 -1 -1 360 0 0 0 0 156 01:02:55 - - 0 359 359 359 -1 359 358 -1 358 358 718 -1 -1 359 0 0 0 0 151 156 01:03:40 J1639+8631 - -2 357 357 357 -3 358 355 -4 354 356 715 -5 -2 358 -2 -2 -2 -2 156 01:05:05 - - -2 357 357 357 -3 358 356 -4 354 356 715 -5 -2 358 -2 -2 -2 -2 152 156 01:05:05 PSJ1721+8842 - 0 359 359 359 -1 359 358 -1 358 358 718 -1 -1 359 0 0 0 0 156 01:08:30 - - 0 359 359 359 -1 359 358 -1 358 358 718 -2 -1 359 0 0 0 0 153 156 01:08:30 J1639+8631 - --- 357 357 357 -3 358 356 -4 354 356 716 -5 -2 358 -2 -2 -2 -2 156 01:10:00 - - --- 357 357 357 -3 358 356 -4 354 356 716 -5 -3 358 -2 -2 -2 -2 154 156 01:10:00 PSJ1721+8842 - -1 359 359 359 -1 359 358 -1 358 358 718 -2 -1 359 -1 0 -1 -1 156 01:13:25 - - -1 359 359 359 -1 359 358 -1 358 358 718 -2 -1 359 -1 -1 -1 -1 155 156 01:14:10 J1639+8631 - -2 357 357 357 -3 358 356 -4 354 355 716 -5 -3 358 -2 -2 -2 -2 156 01:15:35 - - -2 357 357 357 -3 358 356 -4 354 355 716 -5 -3 357 -2 -2 -2 -2 156 156 01:15:35 PSJ1721+8842 - -1 359 359 359 -1 359 358 -1 358 358 718 -2 -1 359 -1 -1 -1 -1 156 01:19:00 - - -1 359 359 359 -1 359 358 -1 358 358 718 -2 -1 359 -1 -1 -1 -1 157 156 01:19:00 J1639+8631 - --- 357 357 357 -3 358 356 -4 354 355 716 -5 -3 357 -2 -2 -2 -2 156 01:20:30 - - --- 357 357 357 -3 358 356 -4 354 355 716 -5 -3 357 -2 -2 -2 -2 158 156 01:20:30 PSJ1721+8842 - -1 359 359 359 -1 359 358 -1 358 358 718 -2 -1 359 -1 -1 -1 -1 156 01:23:55 - - -1 359 359 359 -1 359 358 -1 358 358 718 -2 -1 359 -1 -1 -1 -1 159 156 01:24:40 J1639+8631 - -3 357 357 357 -3 358 356 -4 354 355 716 -5 -3 357 -3 -2 -3 -3 156 01:26:05 - - -3 357 357 357 -3 358 356 -4 354 355 716 -5 -3 357 -3 -3 -3 -3 160 156 01:26:05 PSJ1721+8842 - -1 359 359 359 -1 359 358 -1 358 358 718 -2 -1 359 -1 -1 -1 -1 156 01:29:30 - - -1 359 359 359 -1 359 358 -1 358 358 718 -2 -1 359 -1 -1 -1 -1 SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Flags: D=>Down, H=>Below Horizon, R=>Rises, S=>Sets, W=>Slew too long, t=>Tape Chg. Top item is: Start azimuth. Bottom item is: End azimuth. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 161 156 01:29:30 J1639+8631 - --- 356 357 357 -3 358 356 -4 354 355 716 -5 -3 357 -3 -3 -3 -3 156 01:31:00 ess221.L1024 - --- 356 357 357 -3 358 356 -4 354 355 716 -5 -3 357 -3 -3 -3 -3 162 156 01:31:00 PSJ1721+8842 - -1 359 359 359 -1 359 358 -1 358 358 718 -2 -1 359 -1 -1 -1 -1 156 01:34:25 - - -1 359 359 359 -1 359 358 -1 358 358 718 -2 -1 359 -1 -1 -1 -1 163 156 01:35:10 J1639+8631 - -3 356 357 357 -3 358 356 -5 354 355 716 -5 -3 357 -3 -3 -3 -3 156 01:36:35 - - -3 356 357 357 -3 358 356 -5 354 355 716 -5 -3 357 -3 -3 -3 -3 164 156 01:36:35 PSJ1721+8842 - -1 359 359 359 -1 359 358 -1 358 358 718 -2 -1 359 -1 -1 -1 -1 156 01:40:00 - - -1 359 359 359 -1 359 358 -1 358 358 718 -2 -1 359 -1 -1 -1 -1 165 156 01:40:00 J1639+8631 - --- 356 356 357 -3 358 356 -5 353 355 716 -5 -3 357 -3 -3 -3 -3 156 01:41:30 - - --- 356 356 357 -3 358 356 -5 353 355 716 -6 -3 357 -3 -3 -3 -3 166 156 01:41:30 PSJ1721+8842 - -1 359 359 359 -1 359 358 -1 358 358 718 -2 -1 359 -1 -1 -1 -1 156 01:44:55 - - -1 359 359 359 -1 359 358 -2 358 358 718 -2 -1 359 -1 -1 -1 -1 167 156 01:45:40 J1639+8631 - -3 356 356 356 -3 358 356 -5 353 355 716 -6 -3 357 -3 -3 -3 -3 156 01:47:05 - - -3 356 356 356 -3 358 356 -5 353 355 716 -6 -3 357 -3 -3 -3 -3 168 156 01:47:05 PSJ1721+8842 - -1 359 359 359 -1 359 358 -2 358 358 718 -2 -1 359 -1 -1 -1 -1 156 01:50:30 - - -1 359 359 359 -1 359 358 -2 358 358 718 -2 -1 359 -1 -1 -1 -1 169 156 01:50:30 J1639+8631 - --- 356 356 356 -3 358 356 -5 353 355 716 -6 -3 357 -3 -3 -3 -3 156 01:52:00 - - --- 356 356 356 -3 358 356 -5 353 355 716 -6 -3 357 -3 -3 -3 -3 170 156 01:52:00 PSJ1721+8842 - -1 359 359 359 -1 359 358 -2 358 358 718 -2 -1 359 -1 -1 -1 -1 156 01:55:25 - - -1 359 359 359 -1 359 358 -2 358 358 718 -2 -1 359 -1 -1 -1 -1 171 156 01:56:10 J1639+8631 - -3 356 356 356 -3 358 356 -5 353 355 716 -6 -3 357 -3 -3 -3 -3 156 01:57:35 - - -3 356 356 356 -3 358 356 -5 353 355 716 -6 -3 357 -3 -3 -3 -3 172 156 01:57:35 PSJ1721+8842 - -1 359 359 359 -1 359 358 -2 358 358 718 -2 -1 359 -1 -1 -1 -1 156 02:01:00 - - -1 359 359 359 -1 359 358 -2 358 358 718 -2 -1 359 -1 -1 -1 -1 173 156 02:01:00 J1639+8631 - --- 356 356 356 -3 358 356 -5 353 355 716 -6 -3 356 -3 -3 -3 -3 156 02:02:30 - - --- 356 356 356 -4 358 356 -5 353 355 716 -6 -3 356 -3 -3 -3 -3 174 156 02:02:30 PSJ1721+8842 - -1 359 359 359 -1 359 358 -2 358 358 718 -2 -1 359 -1 -1 -1 -1 156 02:05:55 - - -1 359 359 359 -1 359 358 -2 358 358 718 -2 -1 359 -1 -1 -1 -1 175 156 02:06:40 J1639+8631 - -4 356 356 356 -4 359 356 -5 353 355 717 -6 -3 356 -4 -3 -4 -3 156 02:08:05 - - -4 356 356 356 -4 359 356 -5 353 355 717 -6 -3 356 -4 -4 -4 -4 176 156 02:08:05 PSJ1721+8842 - -1 359 359 359 -1 359 358 -2 358 358 718 -2 -1 359 -1 -1 -1 -1 156 02:11:30 - - -1 359 359 359 -1 359 358 -2 358 358 718 -2 -1 359 -1 -1 -1 -1 SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Flags: D=>Down, H=>Below Horizon, R=>Rises, S=>Sets, W=>Slew too long, t=>Tape Chg. Top item is: Start azimuth. Bottom item is: End azimuth. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 177 156 02:11:30 J1639+8631 - --- 356 356 356 -4 359 356 -5 353 355 717 -6 -3 356 -4 -4 -4 -4 156 02:13:00 ess221.L1024 - --- 356 356 356 -4 359 356 -5 353 355 717 -6 -3 356 -4 -4 -4 -4 178 156 02:13:00 PSJ1721+8842 - -1 359 359 359 -1 359 358 -2 358 358 718 -2 -1 359 -1 -1 -1 -1 156 02:16:25 - - -1 359 359 359 -1 359 358 -2 358 358 719 -2 -1 359 -1 -1 -1 -1 179 156 02:17:10 J1639+8631 - -4 356 356 356 -4 359 356 -5 353 355 717 -6 -4 356 -4 -4 -4 -4 156 02:18:35 - - -4 356 356 356 -4 359 356 -5 353 355 717 -6 -4 356 -4 -4 -4 -4 180 156 02:18:35 PSJ1721+8842 - -1 359 359 359 -1 359 358 -2 358 358 719 -2 -1 359 -1 -1 -1 -1 156 02:22:00 - - -1 359 359 359 -1 359 358 -2 358 358 719 -2 -1 359 -1 -1 -1 -1 181 156 02:22:00 J1639+8631 - --- 355 356 356 -4 359 356 -5 353 355 717 -6 -4 356 -4 -4 -4 -4 156 02:23:30 - - --- 355 356 356 -4 359 356 -5 353 355 717 -6 -4 356 -4 -4 -4 -4 182 156 02:23:30 PSJ1721+8842 - -1 359 359 359 -1 359 358 -2 358 358 719 -2 -1 359 -1 -1 -1 -1 156 02:26:55 - - -1 359 359 359 -1 359 358 -2 358 358 719 -2 -1 359 -1 -1 -1 -1 183 156 02:27:40 J1639+8631 - -4 355 356 356 -4 359 356 -5 353 355 717 -6 -4 356 -4 -4 -4 -4 156 02:29:05 - - -4 355 356 356 -4 359 356 -5 353 355 717 -6 -4 356 -4 -4 -4 -4 184 156 02:29:05 PSJ1721+8842 - -1 359 359 359 -1 359 358 -2 358 358 719 -2 -1 359 -1 -1 -1 -1 156 02:32:30 - - -1 358 359 359 -1 359 358 -2 358 358 719 -2 -1 359 -1 -1 -1 -1 185 156 02:32:30 J1639+8631 - --- 355 356 356 -4 359 356 -5 353 355 717 -6 -4 356 -4 -4 -4 -4 156 02:34:00 - - --- 355 356 356 -4 359 356 -5 353 355 717 -6 -4 356 -4 -4 -4 -4 186 156 02:34:00 PSJ1721+8842 - -1 358 359 359 -1 359 359 -2 358 358 719 -2 -1 359 -1 -1 -1 -1 156 02:37:25 - - -1 358 359 359 -1 359 359 -2 357 358 719 -2 -1 359 -1 -1 -1 -1 187 156 02:38:10 J1639+8631 - -4 355 355 356 -4 359 357 -5 353 355 717 -6 -4 356 -4 -4 -4 -4 156 02:39:35 - - -4 355 355 356 -4 359 357 -5 353 355 717 -6 -4 356 -4 -4 -4 -4 188 156 02:39:35 PSJ1721+8842 - -1 358 359 359 -1 359 359 -2 357 358 719 -2 -1 359 -1 -1 -1 -1 156 02:43:00 - - -1 358 358 359 -1 359 359 -2 357 358 719 -2 -1 359 -1 -1 -1 -1 189 156 02:43:00 J1639+8631 - --- 355 355 356 -4 359 357 -5 353 355 717 -6 -4 356 -4 -4 -4 -4 156 02:44:30 - - --- 355 355 356 -4 359 357 -5 353 355 717 -6 -4 356 -4 -4 -4 -4 190 156 02:44:30 PSJ1721+8842 - -1 358 358 359 -1 359 359 -2 357 358 719 -2 -1 359 -1 -1 -1 -1 156 02:47:55 - - -1 358 358 359 -1 360 359 -2 357 358 719 -2 -1 359 -1 -1 -1 -1 191 156 02:48:40 J1639+8631 - -4 355 355 356 -4 359 357 -6 353 355 717 -6 -4 356 -4 -4 -4 -4 156 02:50:05 - - -4 355 355 356 -4 359 357 -6 353 355 717 -6 -4 356 -4 -4 -4 -4 192 156 02:50:05 PSJ1721+8842 - -1 358 358 359 -1 360 359 -2 357 358 719 -2 -1 359 -1 -1 -1 -1 156 02:53:30 - - -1 358 358 359 -1 360 359 -2 357 358 719 -2 -1 359 -1 -1 -1 -1 SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Flags: D=>Down, H=>Below Horizon, R=>Rises, S=>Sets, W=>Slew too long, t=>Tape Chg. Top item is: Start azimuth. Bottom item is: End azimuth. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 193 156 02:53:30 J1639+8631 - --- 355 355 356 -4 359 357 -6 353 355 717 -6 -4 355 -4 -4 -4 -4 156 02:55:00 ess221.L1024 - --- 355 355 356 -4 359 357 -6 353 355 717 -6 -4 355 -5 -4 -5 -4 194 156 02:55:00 PSJ1721+8842 - -1 358 358 358 -1 360 359 -2 357 358 719 -2 -1 359 -1 -1 -1 -1 156 02:58:25 - - -1 358 358 358 -1 360 359 -2 357 358 719 -2 -1 359 -1 -1 -1 -1 195 156 02:59:10 J1639+8631 - -5 355 355 356 -4 359 357 -6 353 355 718 -6 -4 355 -5 -4 -5 -4 156 03:00:35 - - -5 355 355 356 -4 359 357 -6 353 355 718 -6 -4 355 -5 -5 -5 -5 196 156 03:00:35 PSJ1721+8842 - -1 358 358 358 -1 360 359 -2 357 358 719 -2 -1 358 -1 -1 -1 -1 156 03:04:00 - - -1 358 358 358 -1 360 359 -2 357 358 719 -2 -1 358 -1 -1 -1 -1 197 156 03:04:00 J1639+8631 - --- 355 355 355 -4 359 357 -6 353 355 718 -6 -4 355 -5 -5 -5 -5 156 03:05:30 - - --- 355 355 355 -4 360 357 -6 353 355 718 -6 -4 355 -5 -5 -5 -5 198 156 03:05:30 PSJ1721+8842 - -2 358 358 358 -1 360 359 -2 357 358 719 -2 -1 358 -1 -1 -2 -1 156 03:08:55 - - -2 358 358 358 -1 360 359 -2 357 358 719 -2 -1 358 -2 -1 -2 -1 199 156 03:09:40 J1639+8631 - -5 355 355 355 -4 360 357 -6 353 355 718 -6 -4 355 -5 -5 -5 -5 156 03:11:05 - - -5 355 355 355 -4 360 357 -6 353 355 718 -6 -4 355 -5 -5 -5 -5 200 156 03:11:05 PSJ1721+8842 - -2 358 358 358 -1 360 359 -2 357 358 719 -2 -1 358 -2 -2 -2 -2 156 03:14:30 - - -2 358 358 358 -1 360 359 -2 357 358 719 -2 -1 358 -2 -2 -2 -2 201 156 03:14:30 J1639+8631 - --- 355 355 355 -4 360 357 -6 353 355 718 -6 -4 355 -5 -5 -5 -5 156 03:16:00 - - --- 355 355 355 -4 360 357 -6 353 355 718 -6 -4 355 -5 -5 -5 -5 202 156 03:16:00 PSJ1721+8842 - -2 358 358 358 -1 360 359 -2 357 358 719 -2 -1 358 -2 -2 -2 -2 156 03:19:25 - - -2 358 358 358 -1 360 359 -2 357 358 719 -2 -1 358 -2 -2 -2 -2 203 156 03:20:10 J1639+8631 - -5 355 355 355 -4 360 357 -6 353 355 718 -7 -4 355 -5 -5 -5 -5 156 03:21:35 - - -5 355 355 355 -4 360 357 -6 353 355 718 -7 -4 355 -5 -5 -5 -5 204 156 03:21:35 PSJ1721+8842 - -2 358 358 358 -1 360 359 -2 357 358 719 -2 -1 358 -2 -2 -2 -2 156 03:25:00 - - -2 358 358 358 -1 360 359 -2 357 358 719 -2 -1 358 -2 -2 -2 -2 205 156 03:25:00 J1639+8631 - --- 355 355 355 -4 360 357 -6 353 355 718 -7 -4 355 -5 -5 -5 -5 156 03:26:30 - - --- 355 355 355 -4 360 357 -6 353 355 718 -7 -4 355 -5 -5 -5 -5 206 156 03:26:30 PSJ1721+8842 - -2 358 358 358 -1 360 359 -2 357 358 719 -2 -1 358 -2 -2 -2 -2 156 03:29:55 - - -2 358 358 358 -2 360 359 -2 357 358 719 -2 -1 358 -2 -2 -2 -2 207 156 03:30:40 J1639+8631 - -5 355 355 355 -4 360 357 -6 353 355 718 -7 -4 355 -5 -5 -5 -5 156 03:32:05 - - -5 355 355 355 -4 360 357 -6 353 355 718 -7 -4 355 -5 -5 -5 -5 208 156 03:32:05 PSJ1721+8842 - -2 358 358 358 -2 360 359 -2 357 358 719 -2 -1 358 -2 -2 -2 -2 156 03:35:30 - - -2 358 358 358 -2 360 359 -2 357 358 719 -2 -2 358 -2 -2 -2 -2 SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Flags: D=>Down, H=>Below Horizon, R=>Rises, S=>Sets, W=>Slew too long, t=>Tape Chg. Top item is: Start azimuth. Bottom item is: End azimuth. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 209 156 03:35:30 J1639+8631 - --- 355 355 355 -4 360 357 -6 353 355 718 -7 -4 355 -5 -5 -5 -5 156 03:37:00 ess221.L1024 - --- 355 355 355 -4 360 357 -6 353 355 718 -7 -4 355 -5 -5 -5 -5 210 156 03:37:00 PSJ1721+8842 - -2 358 358 358 -2 360 359 -2 357 358 719 -2 -2 358 -2 -2 -2 -2 156 03:40:25 - - -2 358 358 358 -2 360 359 -2 357 358 719 -2 -2 358 -2 -2 -2 -2 211 156 03:41:10 J1639+8631 - -5 354 355 355 -4 360 358 -6 353 355 718 -7 -4 355 -5 -5 -5 -5 156 03:42:35 - - -5 354 355 355 -4 360 358 -6 353 355 718 -7 -4 355 -5 -5 -5 -5 212 156 03:42:35 PSJ1721+8842 - -2 358 358 358 -2 360 359 -2 357 358 719 -2 -2 358 -2 -2 -2 -2 156 03:46:00 - - -2 358 358 358 -2 360 359 -2 357 358 719 -2 -2 358 -2 -2 -2 -2 213 156 03:46:00 J1639+8631 - --- 354 355 355 -4 360 358 -6 353 355 719 -7 -4 355 -5 -5 -5 -5 156 03:47:30 - - --- 354 355 355 -4 360 358 -6 353 355 719 -7 -4 355 -5 -5 -5 -5 214 156 03:47:30 PSJ1721+8842 - -2 358 358 358 -2 360 359 -2 357 358 719 -2 -2 358 -2 -2 -2 -2 156 03:50:55 - - -2 358 358 358 -2 360 359 -2 357 358 719 -2 -2 358 -2 -2 -2 -2 215 156 03:51:40 J1639+8631 - -5 354 355 355 -4 360 358 -6 353 355 719 -7 -4 355 -5 -5 -5 -5 156 03:53:05 - - -5 354 355 355 -4 360 358 -6 353 355 719 -7 -4 355 -5 -5 -5 -5 216 156 03:53:05 PSJ1721+8842 - -2 358 358 358 -2 360 359 -2 357 358 719 -2 -2 358 -2 -2 -2 -2 156 03:56:30 - - -2 358 358 358 -2 360 359 -2 357 358 719 -2 -2 358 -2 -2 -2 -2 217 156 03:56:30 J1639+8631 - --- 354 355 355 -4 360 358 -6 353 355 719 -7 -4 355 -5 -5 -5 -5 156 03:58:00 - - --- 354 355 355 -4 360 358 -6 353 355 719 -7 -4 355 -5 -5 -5 -5 218 156 03:58:00 PSJ1721+8842 - -2 358 358 358 -2 360 359 -2 357 358 719 -2 -2 358 -2 -2 -2 -2 156 04:01:25 - - -2 358 358 358 -2 360 359 -2 357 358 719 -2 -2 358 -2 -2 -2 -2 219 156 04:02:10 J1639+8631 - -5 354 355 355 -4 360 358 -6 353 355 719 -7 -4 355 -5 -5 -5 -5 156 04:03:35 - - -5 354 355 355 -4 361 358 -6 353 355 719 -7 -4 355 -5 -5 -5 -5 220 156 04:03:35 PSJ1721+8842 - -2 358 358 358 -2 360 359 -2 357 358 719 -2 -2 358 -2 -2 -2 -2 156 04:07:00 - - -2 358 358 358 -2 360 359 -2 357 358 719 -2 -2 358 -2 -2 -2 -2 221 156 04:07:00 J1639+8631 - --- 354 355 355 -4 361 358 -6 353 355 719 -7 -4 355 -5 -5 -5 -5 156 04:08:30 - - --- 354 355 355 -4 361 358 -6 353 355 719 -7 -4 355 -5 -5 -6 -5 222 156 04:13:30 3C84 - 59 64 423 422 59 303 111 72 447 435 575 78 58 420 58 58 59 58 156 04:18:30 - - 59 65 424 422 60 302 117 72 448 436 579 79 59 420 59 59 59 59 223 156 04:23:30 J1639+8631 - -6 354 355 355 -4 361 -2 -6 353 356 719 -6 -5 354 -6 -6 -6 -5 156 04:28:30 - - -6 354 355 355 -4 361 -2 -6 353 356 720 -6 -5 354 -6 -6 -6 -6 224 156 04:28:30 PSJ1721+8842 - -2 358 358 358 -2 360 -1 -2 357 358 720 -2 -2 358 -2 -2 -2 -2 156 04:31:55 - - -2 358 358 358 -2 360 -1 -2 357 358 720 -2 -2 358 -2 -2 -2 -2 SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Flags: D=>Down, H=>Below Horizon, R=>Rises, S=>Sets, W=>Slew too long, t=>Tape Chg. Top item is: Start azimuth. Bottom item is: End azimuth. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 225 156 04:32:40 J1639+8631 - -6 354 354 355 -4 361 -2 -6 353 356 720 -6 -5 354 -6 -6 -6 -6 156 04:34:05 ess221.L1024 - -6 354 354 355 -4 361 -1 -6 353 356 720 -6 -5 354 -6 -6 -6 -6 226 156 04:34:05 PSJ1721+8842 - -2 358 358 358 -2 360 -1 -2 357 358 720 -2 -2 358 -2 -2 -2 -2 156 04:37:30 - - -2 358 358 358 -2 360 -1 -2 357 358 720 -2 -2 358 -2 -2 -2 -2 227 156 04:37:30 J1639+8631 - --- 354 354 355 -4 361 -1 -6 353 356 720 -6 -5 354 -6 -6 -6 -6 156 04:39:00 - - --- 354 354 355 -4 361 -1 -6 353 356 720 -6 -5 354 -6 -6 -6 -6 228 156 04:39:00 PSJ1721+8842 - -2 358 358 358 -2 360 -1 -2 357 358 720 -2 -2 358 -2 -2 -2 -2 156 04:42:25 - - -2 358 358 358 -2 360 -1 -2 357 358 720 -2 -2 358 -2 -2 -2 -2 229 156 04:43:10 J1639+8631 - -6 354 354 355 -4 361 -1 -6 353 356 720 -6 -5 354 -6 -6 -6 -6 156 04:44:35 - - -6 354 354 355 -4 361 -1 -6 353 356 720 -6 -5 354 -6 -6 -6 -6 230 156 04:44:35 PSJ1721+8842 - -2 358 358 358 -2 360 -1 -2 357 358 720 -2 -2 358 -2 -2 -2 -2 156 04:48:00 - - -2 358 358 358 -2 360 -1 -2 357 358 720 -2 -2 358 -2 -2 -2 -2 231 156 04:48:00 J1639+8631 - --- 354 354 355 -4 361 -1 -6 353 356 720 -6 -5 354 -6 -6 -6 -6 156 04:49:30 - - --- 354 354 355 -4 361 -1 -6 353 356 720 -6 -5 354 -6 -6 -6 -6 232 156 04:49:30 PSJ1721+8842 - -2 358 358 358 -2 360 -1 -2 357 358 720 -2 -2 358 -2 -2 -2 -2 156 04:52:55 - - -2 358 358 358 -2 360 -1 -2 357 358 720 -2 -2 358 -2 -2 -2 -2 233 156 04:53:40 J1639+8631 - -6 354 354 355 -4 361 -1 -6 353 356 720 -6 -5 354 -6 -6 -6 -6 156 04:55:05 - - -6 354 354 355 -4 361 -1 -6 354 356 720 -6 -5 354 -6 -6 -6 -6 234 156 04:55:05 PSJ1721+8842 - -2 358 358 358 -2 360 -1 -2 357 358 720 -2 -2 358 -2 -2 -2 -2 156 04:58:30 - - -2 358 358 358 -2 360 -1 -2 357 358 720 -2 -2 358 -2 -2 -2 -2 235 156 04:58:30 J1639+8631 - --- 354 354 355 -4 361 -1 -6 354 356 720 -6 -5 354 -6 -6 -6 -6 156 05:00:00 - - --- 354 354 355 -4 361 -1 -6 354 356 720 -6 -5 354 -6 -6 -6 -6 236 156 05:00:00 PSJ1721+8842 - -2 358 358 358 -2 360 -1 -2 357 358 720 -2 -2 358 -2 -2 -2 -2 156 05:03:25 - - -2 358 358 358 -2 360 -1 -2 357 358 720 -2 -2 358 -2 -2 -2 -2 237 156 05:04:10 J1639+8631 - -6 354 354 355 -4 362 -1 -6 354 356 720 -6 -5 354 -6 -6 -6 -6 156 05:05:35 - - -6 354 354 355 -4 362 -1 -6 354 356 720 -6 -5 354 -6 -6 -6 -6 238 156 05:05:35 PSJ1721+8842 - -2 358 358 358 -2 360 -1 -2 357 358 720 -2 -2 358 -2 -2 -2 -2 156 05:09:00 - - -2 358 358 358 -2 360 -1 -2 357 358 720 -2 -2 358 -2 -2 -2 -2 239 156 05:09:00 J1639+8631 - --- 354 354 355 -4 362 -1 -6 354 356 720 -6 -5 354 -6 -6 -6 -6 156 05:10:30 - - --- 354 354 355 -4 362 -1 -6 354 356 720 -6 -5 354 -6 -6 -6 -6 240 156 05:10:30 PSJ1721+8842 - -2 358 358 358 -2 360 -1 -2 357 358 720 -2 -2 358 -2 -2 -2 -2 156 05:13:55 - - -2 358 358 358 -2 360 -1 -2 357 358 720 -2 -2 358 -2 -2 -2 -2 SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Flags: D=>Down, H=>Below Horizon, R=>Rises, S=>Sets, W=>Slew too long, t=>Tape Chg. Top item is: Start azimuth. Bottom item is: End azimuth. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 241 156 05:14:40 J1639+8631 - -6 ---D 354 355 -4 362 -1 -6 354 356 721 -6 -5 354 -6 -6 -6 -6 156 05:16:05 ess221.L1024 - -6 ---D 354 355 -4 362 -1 -6 354 356 721 -6 -5 354 -6 -6 -6 -6 242 156 05:16:05 PSJ1721+8842 - -2 358 358 358 -2 360 0 -2 357 358 720 -2 -2 358 -2 -2 -2 -2 156 05:19:30 - - -2 358 358 358 -2 360 0 -2 357 358 720 -2 -2 358 -2 -2 -2 -2 243 156 05:19:30 J1639+8631 - --- ---D 355 355 -4 362 -1 -6 354 356 721 -6 -5 354 -6 -6 -6 -6 156 05:21:00 - - --- ---D 355 355 -4 362 -1 -6 354 356 721 -6 -5 354 -6 -6 -6 -6 244 156 05:21:00 PSJ1721+8842 - -2 358 358 358 -2 361 0 -2 357 358 720 -2 -2 358 -2 -2 -2 -2 156 05:24:25 - - -2 358 358 358 -2 361 0 -2 357 358 720 -2 -2 358 -2 -2 -2 -2 245 156 05:25:10 J1639+8631 - -6 ---D 355 355 -4 362 0 -6 354 356 721 -6 -4 354 -6 -6 -6 -6 156 05:26:35 - - -6 ---D 355 355 -4 362 0 -5 354 356 721 -6 -4 354 -6 -6 -6 -6 246 156 05:26:35 PSJ1721+8842 - -2 358 358 358 -2 361 0 -2 358 358 720 -2 -2 358 -2 -2 -2 -2 156 05:30:00 - - -2 358 358 358 -2 361 0 -2 358 358 720 -2 -2 358 -2 -2 -2 -2 247 156 05:30:00 J1639+8631 - --- ---D 355 355 -4 362 0 -5 354 356 721 -6 -4 354 -6 -6 -6 -6 156 05:31:30 - - --- ---D 355 355 -4 362 0 -5 354 356 721 -6 -4 354 -6 -6 -6 -6 248 156 05:31:30 PSJ1721+8842 - -2 358 358 358 -2 361 0 -2 358 358 720 -2 -2 358 -2 -2 -2 -2 156 05:34:55 - - -2 358 358 358 -2 361 0 -2 358 358 720 -2 -2 358 -2 -2 -2 -2 249 156 05:35:40 J1639+8631 - -6 ---D 355 355 -4 362 0 -5 354 356 721 -6 -4 354 -6 -6 -6 -6 156 05:37:05 - - -6 ---D 355 355 -4 362 0 -5 354 356 721 -6 -4 354 -6 -6 -6 -6 250 156 05:37:05 PSJ1721+8842 - -2 358 358 358 -2 361 0 -2 358 358 720 -2 -2 358 -2 -2 -2 -2 156 05:40:30 - - -2 358 358 358 -2 361 0 -2 358 359 720 -2 -2 358 -2 -2 -2 -2 251 156 05:40:30 J1639+8631 - --- ---D 355 355 -4 362 0 -5 354 357 721 -6 -4 354 -6 -6 -6 -6 156 05:42:00 - - --- ---D 355 355 -4 362 0 -5 354 357 721 -6 -4 354 -6 -6 -6 -6 252 156 05:42:00 PSJ1721+8842 - -2 ---D 358 358 -2 361 0 -2 358 359 720 -2 -2 358 -2 -2 -2 -2 156 05:45:25 - - -2 ---D 358 358 -2 361 0 -2 358 359 720 -2 -2 358 -2 -2 -2 -2 253 156 05:46:10 J1639+8631 - -6 ---D 355 355 -4 362 0 -5 354 357 721 -6 -4 354 -6 -6 -6 -6 156 05:47:35 - - -6 ---D 355 355 -4 362 0 -5 354 357 721 -6 -4 354 -6 -6 -6 -6 254 156 05:47:35 PSJ1721+8842 - -2 ---D 358 358 -2 361 0 -2 358 359 720 -2 -2 358 -2 -2 -2 -2 156 05:51:00 - - -2 ---D 358 358 -2 361 0 -2 358 359 720 -2 -2 358 -2 -2 -2 -2 255 156 05:51:00 J1639+8631 - --- ---D 355 355 -4 362 0 -5 354 357 721 -6 -4 354 -6 -6 -6 -6 156 05:52:30 - - --- ---D 355 355 -4 362 0 -5 354 357 721 -6 -4 354 -6 -6 -6 -6 256 156 05:52:30 PSJ1721+8842 - -2 ---D 358 358 -2 361 0 -2 358 359 720 -2 -2 358 -2 -2 -2 -2 156 05:55:55 - - -2 ---D 358 358 -2 361 0 -2 358 359 720 -2 -2 358 -2 -2 -2 -2 SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Flags: D=>Down, H=>Below Horizon, R=>Rises, S=>Sets, W=>Slew too long, t=>Tape Chg. Top item is: Start azimuth. Bottom item is: End azimuth. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 257 156 05:56:35 J1639+8631 - -6 ---D 355 355 -4 362 0 -5 354 357 722 -6 -4 354 -6 -6 -6 -6 156 05:58:00 ess221.L1024 - -6 ---D 355 355 -4 362 0 -5 354 357 722 -6 -4 354 -6 -6 -6 -6 258 156 05:58:00 PSJ1721+8842 - -2 ---D 358 358 -2 361 0 -2 358 359 720 -2 -2 358 -2 -2 -2 -2 156 06:00:00 - - -2 ---D 358 358 -2 361 0 -2 358 359 720 -2 -2 358 -2 -2 -2 -2 SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Top item is: Slew time in seconds from previous source. Bottom item is: Nothing requested with SUMITEM. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 1 155 18:00:00 J1639+8631 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 155 18:01:30 ess221.L1024 - 2 155 18:01:30 PSJ1721+8842 - 30 38 43 8 6 9 7 21 22 18 18 5 9 25 32 32 32 32 155 18:04:55 - - 3 155 18:05:40 J1639+8631 - 30 38 43 8 6 8 7 21 22 18 18 5 9 25 32 32 32 32 155 18:07:05 - - 4 155 18:07:05 PSJ1721+8842 - 30 38 43 8 6 8 7 21 22 18 18 5 9 25 32 32 32 32 155 18:10:30 - - 5 155 18:10:30 J1639+8631 - --- 38 43 8 6 8 7 21 22 17 18 5 9 25 32 32 32 32 155 18:12:00 - - --- 6 155 18:12:00 PSJ1721+8842 - 6 38 43 8 6 8 7 21 22 17 18 5 9 25 32 32 32 32 155 18:15:25 - - 7 155 18:16:10 J1639+8631 - 30 38 43 8 5 8 7 21 22 17 18 5 9 25 32 32 32 32 155 18:17:35 - - 8 155 18:17:35 PSJ1721+8842 - 30 38 43 8 5 8 7 21 22 17 18 5 9 25 32 32 32 32 155 18:21:00 - - 9 155 18:21:00 J1639+8631 - --- 38 43 8 5 8 7 21 22 17 17 5 9 25 32 32 32 32 155 18:22:30 - - --- 10 155 18:22:30 PSJ1721+8842 - 6 38 43 8 5 8 7 21 22 17 17 5 9 25 32 32 32 32 155 18:25:55 - - 11 155 18:26:40 J1639+8631 - 30 38 43 8 5 8 7 21 22 17 17 5 9 25 32 32 32 32 155 18:28:05 - - 12 155 18:28:05 PSJ1721+8842 - 30 38 43 8 5 8 7 21 22 17 17 5 9 25 32 32 32 32 155 18:31:30 - - 13 155 18:31:30 J1639+8631 - --- 38 43 8 5 8 7 21 22 17 17 5 9 25 32 32 32 32 155 18:33:00 - - --- 14 155 18:33:00 PSJ1721+8842 - 6 38 43 8 5 8 7 21 21 17 17 5 9 25 32 32 32 32 155 18:36:25 - - 15 155 18:37:10 J1639+8631 - 30 38 43 8 5 8 7 21 21 17 18 5 9 25 32 32 32 32 155 18:38:35 - - 16 155 18:38:35 PSJ1721+8842 - 30 38 43 8 5 8 7 21 21 17 18 5 9 25 32 32 32 32 155 18:42:00 - - 17 155 18:42:00 J1639+8631 - --- 38 43 8 5 7 7 21 21 17 18 5 9 25 32 32 32 32 155 18:43:30 - - --- SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Top item is: Slew time in seconds from previous source. Bottom item is: Nothing requested with SUMITEM. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 18 155 18:43:30 PSJ1721+8842 - 6 38 43 8 5 7 7 21 21 17 18 5 9 25 32 32 32 32 155 18:46:55 ess221.L1024 - 19 155 18:47:40 J1639+8631 - 30 38 43 8 5 7 7 21 21 17 18 5 9 25 32 32 32 32 155 18:49:05 - - 20 155 18:49:05 PSJ1721+8842 - 30 38 43 8 5 7 7 21 21 17 18 5 9 25 32 32 32 32 155 18:52:30 - - 21 155 18:52:30 J1639+8631 - --- 38 42 7 5 7 7 20 21 18 18 5 9 25 32 32 32 31 155 18:54:00 - - --- 22 155 18:54:00 PSJ1721+8842 - 6 38 42 7 5 7 7 20 21 18 18 5 9 25 32 32 32 31 155 18:57:25 - - 23 155 18:58:10 J1639+8631 - 30 38 42 7 5 7 7 20 21 18 19 5 9 25 32 32 32 31 155 18:59:35 - - 24 155 18:59:35 PSJ1721+8842 - 30 38 42 7 5 7 7 20 20 18 19 5 9 25 32 32 32 31 155 19:03:00 - - 25 155 19:03:00 J1639+8631 - --- 38 42 7 5 7 7 20 20 18 19 5 9 25 32 32 32 31 155 19:04:30 - - --- 26 155 19:04:30 PSJ1721+8842 - 6 38 42 7 5 7 7 20 20 18 19 5 9 25 32 32 32 31 155 19:07:55 - - 27 155 19:08:40 J1639+8631 - 30 38 42 7 5 7 7 20 20 18 19 5 9 25 32 31 32 31 155 19:10:05 - - 28 155 19:10:05 PSJ1721+8842 - 30 38 42 7 5 7 7 20 20 18 19 5 9 25 32 31 32 31 155 19:13:30 - - 29 155 19:13:30 J1639+8631 - --- 38 42 7 5 7 7 20 20 18 19 4 9 25 31 31 31 31 155 19:15:00 - - --- 30 155 19:15:00 PSJ1721+8842 - 6 38 42 7 5 7 7 20 20 18 19 4 9 25 31 31 31 31 155 19:18:25 - - 31 155 19:19:10 J1639+8631 - 29 38 42 7 5 7 7 20 20 18 19 4 9 25 31 31 31 31 155 19:20:35 - - 32 155 19:20:35 PSJ1721+8842 - 29 38 42 7 5 7 7 20 19 18 19 4 9 24 31 31 31 31 155 19:24:00 - - 33 155 19:24:00 J1639+8631 - --- 38 41 7 5 7 7 20 19 18 19 4 9 24 31 31 31 31 155 19:25:30 - - --- 34 155 19:30:30 3C345 - 320 169 224 102 95 121 271 194 138 117 289 52 85 138 241 239 241 239 155 19:35:30 - - SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Top item is: Slew time in seconds from previous source. Bottom item is: Nothing requested with SUMITEM. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 35 155 19:40:30 J1639+8631 - 312 169 227 103 96 120 96 197 140 120 120 53 86 140 244 242 245 242 155 19:45:30 ess221.L1024 - 36 155 19:45:30 PSJ1721+8842 - 29 38 41 8 5 7 7 20 18 18 20 4 9 24 31 30 31 30 155 19:48:55 - - 37 155 19:49:40 J1639+8631 - 29 38 40 8 5 7 7 20 18 18 20 4 9 24 30 30 30 30 155 19:51:05 - - 38 155 19:51:05 PSJ1721+8842 - 28 38 40 8 5 7 7 20 18 18 20 4 9 24 30 30 30 30 155 19:54:30 - - 39 155 19:54:30 J1639+8631 - --- 38 40 8 5 7 7 20 18 18 20 4 9 24 30 30 30 30 155 19:56:00 - - --- 40 155 19:56:00 PSJ1721+8842 - 6 38 40 8 5 7 7 21 18 18 20 4 9 24 30 30 30 30 155 19:59:25 - - 41 155 20:00:10 J1639+8631 - 28 38 40 8 6 7 6 21 18 18 20 4 9 23 30 30 30 30 155 20:01:35 - - 42 155 20:01:35 PSJ1721+8842 - 28 38 40 8 6 7 6 21 18 18 21 4 9 23 30 30 30 30 155 20:05:00 - - 43 155 20:05:00 J1639+8631 - --- 38 40 8 6 7 6 21 18 18 21 4 9 23 30 30 30 29 155 20:06:30 - - --- 44 155 20:06:30 PSJ1721+8842 - 6 38 40 8 6 7 6 21 18 18 21 4 9 23 30 30 30 29 155 20:09:55 - - 45 155 20:10:40 J1639+8631 - 28 38 39 8 6 7 6 21 18 18 21 4 9 23 30 30 30 29 155 20:12:05 - - 46 155 20:12:05 PSJ1721+8842 - 28 38 39 8 6 7 6 21 18 18 21 4 9 23 30 29 30 29 155 20:15:30 - - 47 155 20:15:30 J1639+8631 - --- 38 39 8 6 7 6 21 18 18 21 4 9 23 29 29 29 29 155 20:17:00 - - --- 48 155 20:17:00 PSJ1721+8842 - 6 38 39 8 6 7 6 21 18 18 21 4 9 23 29 29 29 29 155 20:20:25 - - 49 155 20:21:10 J1639+8631 - 27 38 39 8 6 7 6 21 18 18 21 4 9 23 29 29 29 29 155 20:22:35 - - 50 155 20:22:35 PSJ1721+8842 - 27 38 39 8 6 7 6 21 18 18 21 4 9 23 29 29 29 29 155 20:26:00 - - 51 155 20:26:00 J1639+8631 - --- 38 38 8 6 7 6 21 18 18 21 4 9 22 29 29 29 28 155 20:27:30 - - --- SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Top item is: Slew time in seconds from previous source. Bottom item is: Nothing requested with SUMITEM. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 52 155 20:27:30 PSJ1721+8842 - 6 38 38 8 6 7 6 21 18 18 21 4 9 22 29 29 29 28 155 20:30:55 ess221.L1024 - 53 155 20:31:40 J1639+8631 - 27 38 38 8 6 7 6 21 18 18 21 4 9 22 29 29 29 28 155 20:33:05 - - 54 155 20:33:05 PSJ1721+8842 - 27 38 38 8 6 7 6 21 18 18 21 4 9 22 29 28 29 28 155 20:36:30 - - 55 155 20:36:30 J1639+8631 - --- 38 38 8 6 7 6 21 18 18 21 4 9 22 28 28 28 28 155 20:38:00 - - --- 56 155 20:38:00 PSJ1721+8842 - 6 38 38 8 6 7 6 21 18 18 21 4 9 22 28 28 28 28 155 20:41:25 - - 57 155 20:42:10 J1639+8631 - 26 38 37 8 6 7 6 21 18 18 21 4 10 22 28 28 28 28 155 20:43:35 - - 58 155 20:43:35 PSJ1721+8842 - 26 38 37 8 6 7 6 21 18 18 21 4 10 22 28 28 28 27 155 20:47:00 - - 59 155 20:47:00 J1639+8631 - --- 38 37 9 6 7 6 22 18 18 21 4 10 21 28 28 28 27 155 20:48:30 - - --- 60 155 20:48:30 PSJ1721+8842 - 6 38 37 9 6 7 6 22 18 18 21 4 10 21 28 28 28 27 155 20:51:55 - - 61 155 20:52:40 J1639+8631 - 26 38 37 9 6 7 6 22 18 18 21 4 10 21 27 27 27 27 155 20:54:05 - - 62 155 20:54:05 PSJ1721+8842 - 26 38 37 9 6 7 6 22 18 18 21 4 10 21 27 27 27 27 155 20:57:30 - - 63 155 20:57:30 J1639+8631 - --- 38 37 9 6 7 6 22 18 18 22 4 10 21 27 27 27 27 155 20:59:00 - - --- 64 155 20:59:00 PSJ1721+8842 - 6 38 37 9 6 7 7 22 18 18 22 4 10 21 27 27 27 27 155 21:02:25 - - 65 155 21:03:10 J1639+8631 - 25 38 37 9 6 7 7 22 18 18 22 4 10 21 27 27 27 26 155 21:04:35 - - 66 155 21:04:35 PSJ1721+8842 - 25 38 37 9 6 7 7 22 18 18 22 4 10 21 27 27 27 26 155 21:08:00 - - 67 155 21:08:00 J1639+8631 - --- 38 37 9 6 7 7 22 18 18 22 4 10 20 26 26 26 26 155 21:09:30 - - --- 68 155 21:09:30 PSJ1721+8842 - 6 38 37 9 6 7 7 22 18 18 22 4 10 20 26 26 26 26 155 21:12:55 - - SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Top item is: Slew time in seconds from previous source. Bottom item is: Nothing requested with SUMITEM. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 69 155 21:13:40 J1639+8631 - 25 38 37 9 6 7 7 22 18 18 22 4 10 20 26 26 26 26 155 21:15:05 ess221.L1024 - 70 155 21:15:05 PSJ1721+8842 - 25 38 37 9 6 7 7 22 18 18 22 4 10 20 26 26 26 25 155 21:18:30 - - 71 155 21:18:30 J1639+8631 - --- 38 37 9 6 7 7 22 18 18 22 4 10 20 26 26 26 25 155 21:20:00 - - --- 72 155 21:20:00 PSJ1721+8842 - 6 38 37 9 6 7 7 22 18 18 22 4 10 20 26 26 26 25 155 21:23:25 - - 73 155 21:24:10 J1639+8631 - 26 38 37 9 6 7 7 22 18 18 22 4 10 20 25 25 25 25 155 21:25:35 - - 74 155 21:25:35 PSJ1721+8842 - 26 38 37 9 6 7 7 22 18 18 22 4 10 20 25 25 25 25 155 21:29:00 - - 75 155 21:29:00 J1639+8631 - --- 38 37 9 6 7 7 22 18 18 22 4 10 20 25 25 25 24 155 21:30:30 - - --- 76 155 21:30:30 PSJ1721+8842 - 6 38 37 9 6 7 7 22 18 18 22 4 10 20 25 25 25 24 155 21:33:55 - - 77 155 21:34:40 J1639+8631 - 26 38 37 9 6 7 7 22 18 18 22 4 10 21 24 24 24 24 155 21:36:05 - - 78 155 21:36:05 PSJ1721+8842 - 26 38 37 9 6 7 7 22 18 18 22 4 10 21 24 24 24 24 155 21:39:30 - - 79 155 21:39:30 J1639+8631 - --- 38 37 9 6 7 7 22 18 18 22 4 10 21 24 24 24 24 155 21:41:00 - - --- 80 155 21:41:00 PSJ1721+8842 - 6 38 38 9 6 7 7 22 18 18 22 4 10 21 24 24 24 24 155 21:44:25 - - 81 155 21:45:10 J1639+8631 - 26 38 38 9 6 7 7 22 18 18 22 4 10 21 24 24 24 24 155 21:46:35 - - 82 155 21:46:35 PSJ1721+8842 - 26 38 38 9 6 7 7 22 18 18 22 4 10 21 24 24 24 24 155 21:50:00 - - 83 155 21:50:00 J1639+8631 - --- 38 38 9 6 7 7 22 18 18 22 4 10 21 24 24 24 24 155 21:51:30 - - --- 84 155 21:51:30 PSJ1721+8842 - 6 38 38 9 6 7 7 22 18 18 22 4 10 21 24 24 24 24 155 21:54:55 - - 85 155 21:55:40 J1639+8631 - 27 38 38 9 6 7 7 22 18 18 22 4 10 21 24 24 24 24 155 21:57:05 - - SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Top item is: Slew time in seconds from previous source. Bottom item is: Nothing requested with SUMITEM. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 86 155 21:57:05 PSJ1721+8842 - 27 38 38 9 6 7 7 22 18 18 22 4 10 21 24 24 24 24 155 22:00:30 ess221.L1024 - 87 155 22:00:30 J1639+8631 - --- 38 38 9 6 7 7 22 18 18 22 4 10 21 24 24 24 24 155 22:02:00 - - --- 88 155 22:02:00 PSJ1721+8842 - 6 38 38 9 6 7 7 22 18 18 22 4 10 21 24 24 24 24 155 22:05:25 - - 89 155 22:06:10 J1639+8631 - 27 38 38 9 6 7 7 22 18 18 22 4 10 21 25 25 25 25 155 22:07:35 - - 90 155 22:07:35 PSJ1721+8842 - 27 38 38 9 6 7 7 22 18 18 22 4 10 21 25 25 25 25 155 22:11:00 - - 91 155 22:11:00 J1639+8631 - --- 38 38 9 6 7 7 22 18 18 22 4 10 21 25 25 25 25 155 22:12:30 - - --- 92 155 22:12:30 PSJ1721+8842 - 6 38 38 9 6 7 7 22 18 18 22 4 10 21 25 25 25 25 155 22:15:55 - - 93 155 22:16:40 J1639+8631 - 27 38 38 9 6 7 7 22 18 18 22 4 10 21 25 25 25 25 155 22:18:05 - - 94 155 22:18:05 PSJ1721+8842 - 27 38 38 9 6 7 7 22 18 18 22 4 10 21 25 25 25 25 155 22:21:30 - - 95 155 22:21:30 J1639+8631 - --- 38 38 9 6 7 7 22 18 18 22 4 10 21 25 25 25 25 155 22:23:00 - - --- 96 155 22:23:00 PSJ1721+8842 - 6 38 38 9 6 7 7 22 18 18 22 4 10 21 25 25 25 25 155 22:26:25 - - 97 155 22:27:10 J1639+8631 - 28 38 38 9 6 7 7 22 18 17 22 4 10 21 25 25 25 25 155 22:28:35 - - 98 155 22:28:35 PSJ1721+8842 - 28 38 38 9 6 7 7 22 18 17 22 4 10 22 25 25 25 25 155 22:32:00 - - 99 155 22:32:00 J1639+8631 - --- 38 38 9 6 7 7 22 18 17 22 4 10 22 25 25 25 25 155 22:33:30 - - --- 100 155 22:33:30 PSJ1721+8842 - 6 38 38 9 6 7 7 22 18 17 22 4 10 22 25 25 25 25 155 22:36:55 - - 101 155 22:37:40 J1639+8631 - 28 38 38 9 6 7 7 22 18 17 22 4 10 22 25 25 25 25 155 22:39:05 - - 102 155 22:39:05 PSJ1721+8842 - 28 38 38 9 6 7 7 22 18 17 22 4 10 22 25 25 25 25 155 22:42:30 - - SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Top item is: Slew time in seconds from previous source. Bottom item is: Nothing requested with SUMITEM. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 103 155 22:42:30 J1639+8631 - --- 38 38 9 6 7 7 22 18 17 22 4 10 22 25 25 25 25 155 22:44:00 ess221.L1024 - --- 104 155 22:44:00 PSJ1721+8842 - 6 38 38 9 6 7 7 22 18 17 22 4 10 22 25 25 25 25 155 22:47:25 - - 105 155 22:48:10 J1639+8631 - 28 38 38 9 6 7 7 22 18 17 22 4 10 22 25 25 25 25 155 22:49:35 - - 106 155 22:49:35 PSJ1721+8842 - 28 38 38 9 6 7 7 22 18 17 22 4 10 22 25 25 25 25 155 22:53:00 - - 107 155 22:53:00 J1639+8631 - --- 38 38 9 6 7 7 22 18 17 22 4 10 22 25 25 25 25 155 22:54:30 - - --- 108 155 22:54:30 PSJ1721+8842 - 6 38 38 9 6 7 7 22 18 17 22 4 10 22 25 25 25 25 155 22:57:55 - - 109 155 22:58:40 J1639+8631 - 28 38 38 9 6 7 7 22 18 17 22 4 10 22 25 25 25 25 155 23:00:05 - - 110 155 23:00:05 PSJ1721+8842 - 28 38 38 9 6 7 7 22 18 17 22 4 10 22 25 25 25 25 155 23:03:30 - - 111 155 23:03:30 J1639+8631 - --- 38 38 9 6 7 7 22 18 18 22 4 10 22 25 25 25 25 155 23:05:00 - - --- 112 155 23:05:00 PSJ1721+8842 - 6 38 38 9 6 7 7 22 18 18 22 4 10 22 25 25 25 25 155 23:08:25 - - 113 155 23:09:10 J1639+8631 - 28 38 38 9 6 6 7 22 19 18 22 4 10 22 25 25 25 25 155 23:10:35 - - 114 155 23:10:35 PSJ1721+8842 - 28 38 38 9 6 6 7 22 19 18 22 4 10 22 25 25 25 25 155 23:14:00 - - 115 155 23:14:00 J1639+8631 - --- 38 38 9 6 7 7 22 19 18 22 4 10 22 25 25 25 25 155 23:15:30 - - --- 116 155 23:15:30 PSJ1721+8842 - 6 38 38 9 6 7 7 22 19 18 22 4 10 22 25 25 25 25 155 23:18:55 - - 117 155 23:19:40 J1639+8631 - 28 38 38 9 6 7 7 22 19 18 22 4 10 22 25 25 25 25 155 23:21:05 - - 118 155 23:21:05 PSJ1721+8842 - 28 38 38 9 6 7 7 22 19 18 22 4 10 22 25 25 25 25 155 23:24:30 - - 119 155 23:24:30 J1639+8631 - --- 38 38 9 6 7 7 22 19 18 22 4 10 22 25 25 25 25 155 23:26:00 - - --- SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Top item is: Slew time in seconds from previous source. Bottom item is: Nothing requested with SUMITEM. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 120 155 23:26:00 PSJ1721+8842 - 6 38 38 9 6 7 7 22 19 18 21 4 10 22 25 25 25 25 155 23:29:25 ess221.L1024 - 121 155 23:30:10 J1639+8631 - 28 38 38 9 6 7 7 22 20 18 21 4 10 22 26 26 26 26 155 23:31:35 - - 122 155 23:31:35 PSJ1721+8842 - 28 38 38 9 6 7 7 22 20 18 21 4 10 22 25 25 25 25 155 23:35:00 - - 123 155 23:35:00 J1639+8631 - --- 38 38 9 6 7 7 21 20 19 21 4 10 22 26 26 26 26 155 23:36:30 - - --- 124 155 23:36:30 PSJ1721+8842 - 6 38 38 9 6 7 7 21 20 19 21 4 10 22 25 25 25 25 155 23:39:55 - - 125 155 23:40:40 J1639+8631 - 28 38 38 9 6 7 7 21 20 19 21 4 10 22 25 26 25 25 155 23:42:05 - - 126 155 23:42:05 PSJ1721+8842 - 28 38 38 9 6 7 7 21 20 19 21 4 10 22 25 25 25 25 155 23:45:30 - - 127 155 23:45:30 J1639+8631 - --- 38 38 9 6 7 7 21 20 19 21 4 10 22 25 25 25 25 155 23:47:00 - - --- 128 155 23:47:00 PSJ1721+8842 - 6 38 38 9 6 8 7 21 20 19 21 4 10 22 25 25 25 25 155 23:50:25 - - 129 155 23:51:10 J1639+8631 - 28 38 38 9 6 8 7 21 21 19 21 4 10 22 25 25 25 25 155 23:52:35 - - 130 155 23:52:35 PSJ1721+8842 - 28 38 38 9 6 8 7 21 21 19 21 4 10 22 25 25 25 25 155 23:56:00 - - 131 155 23:56:00 J1639+8631 - --- 38 38 9 6 8 7 21 21 19 21 4 10 22 25 25 25 25 155 23:57:30 - - --- 132 156 00:02:30 3C454.3 - 333 326 246 120 123 510 185 210 138 137 180 54 104 148 259 257 259 259 156 00:07:30 - - 133 156 00:12:30 J1639+8631 - 342 335 249 123 125 213 181 213 140 139 177 55 106 151 263 262 264 263 156 00:17:30 - - 134 156 00:17:30 PSJ1721+8842 - 28 38 37 9 6 8 7 21 22 20 21 4 10 21 25 25 25 25 156 00:20:55 - - 135 156 00:21:40 J1639+8631 - 28 38 37 9 6 8 7 21 22 20 21 4 10 21 25 25 25 25 156 00:23:05 - - 136 156 00:23:05 PSJ1721+8842 - 28 38 37 9 6 9 7 20 22 20 21 4 10 21 25 25 25 25 156 00:26:30 - - SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Top item is: Slew time in seconds from previous source. Bottom item is: Nothing requested with SUMITEM. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 137 156 00:26:30 J1639+8631 - --- 38 37 8 6 9 7 20 22 20 20 4 10 21 25 25 25 25 156 00:28:00 ess221.L1024 - --- 138 156 00:28:00 PSJ1721+8842 - 6 38 37 8 6 9 7 20 22 20 20 4 10 21 25 25 25 25 156 00:31:25 - - 139 156 00:32:10 J1639+8631 - 28 38 37 8 6 9 7 20 22 20 20 4 10 21 25 25 25 25 156 00:33:35 - - 140 156 00:33:35 PSJ1721+8842 - 28 38 37 8 6 9 7 20 22 20 20 4 10 21 25 25 25 25 156 00:37:00 - - 141 156 00:37:00 J1639+8631 - --- 38 37 8 6 9 7 20 22 20 20 4 10 21 25 25 25 25 156 00:38:30 - - --- 142 156 00:38:30 PSJ1721+8842 - 6 38 37 8 6 9 7 20 22 20 20 5 10 21 25 25 25 25 156 00:41:55 - - 143 156 00:42:40 J1639+8631 - 27 38 37 8 6 9 7 20 22 20 20 5 10 21 25 25 25 25 156 00:44:05 - - 144 156 00:44:05 PSJ1721+8842 - 27 38 37 8 6 9 7 20 22 20 20 5 10 21 25 25 25 25 156 00:47:30 - - 145 156 00:47:30 J1639+8631 - --- 38 37 8 6 9 7 20 23 20 20 5 10 21 25 25 25 25 156 00:49:00 - - --- 146 156 00:49:00 PSJ1721+8842 - 6 38 37 8 5 9 7 20 23 20 20 5 10 21 25 25 25 25 156 00:52:25 - - 147 156 00:53:10 J1639+8631 - 27 38 37 8 5 9 7 20 23 20 20 5 9 21 25 25 25 25 156 00:54:35 - - 148 156 00:54:35 PSJ1721+8842 - 27 38 37 8 5 9 7 20 23 20 20 5 9 21 25 25 25 25 156 00:58:00 - - 149 156 00:58:00 J1639+8631 - --- 38 37 8 5 9 7 20 23 20 20 5 9 21 25 25 25 25 156 00:59:30 - - --- 150 156 00:59:30 PSJ1721+8842 - 6 38 37 8 5 9 7 20 23 20 20 5 9 21 25 25 25 25 156 01:02:55 - - 151 156 01:03:40 J1639+8631 - 27 38 37 8 5 9 7 20 23 20 20 5 9 21 24 25 24 24 156 01:05:05 - - 152 156 01:05:05 PSJ1721+8842 - 27 38 37 8 5 9 7 20 23 20 20 5 9 21 24 24 24 24 156 01:08:30 - - 153 156 01:08:30 J1639+8631 - --- 38 38 8 5 10 7 20 23 20 19 5 9 21 24 24 24 24 156 01:10:00 - - --- SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Top item is: Slew time in seconds from previous source. Bottom item is: Nothing requested with SUMITEM. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 154 156 01:10:00 PSJ1721+8842 - 6 38 38 8 5 10 7 20 23 20 19 5 9 21 24 24 24 24 156 01:13:25 ess221.L1024 - 155 156 01:14:10 J1639+8631 - 27 38 38 8 5 10 7 20 23 20 19 5 9 20 24 24 24 24 156 01:15:35 - - 156 156 01:15:35 PSJ1721+8842 - 26 38 38 8 5 10 7 20 23 20 19 5 9 20 24 24 24 24 156 01:19:00 - - 157 156 01:19:00 J1639+8631 - --- 38 38 8 5 10 7 20 23 20 19 5 9 20 24 24 24 24 156 01:20:30 - - --- 158 156 01:20:30 PSJ1721+8842 - 6 38 38 8 5 10 7 20 23 20 19 5 9 20 24 24 24 24 156 01:23:55 - - 159 156 01:24:40 J1639+8631 - 26 38 39 8 5 10 7 21 23 20 19 5 9 20 24 24 24 24 156 01:26:05 - - 160 156 01:26:05 PSJ1721+8842 - 26 38 39 8 5 10 7 21 23 20 19 5 9 20 24 24 24 24 156 01:29:30 - - 161 156 01:29:30 J1639+8631 - --- 38 39 8 5 10 7 21 23 21 19 5 9 20 24 24 24 24 156 01:31:00 - - --- 162 156 01:31:00 PSJ1721+8842 - 6 38 39 8 5 10 7 21 23 21 19 5 9 20 24 24 25 24 156 01:34:25 - - 163 156 01:35:10 J1639+8631 - 26 38 39 8 5 10 7 21 24 21 19 5 9 20 25 25 25 25 156 01:36:35 - - 164 156 01:36:35 PSJ1721+8842 - 26 38 39 8 5 10 7 21 24 21 19 5 9 20 25 25 25 25 156 01:40:00 - - 165 156 01:40:00 J1639+8631 - --- 38 40 8 5 10 6 21 24 21 18 5 9 21 25 25 25 25 156 01:41:30 - - --- 166 156 01:41:30 PSJ1721+8842 - 6 38 40 8 5 10 6 21 24 21 18 5 9 21 25 25 25 25 156 01:44:55 - - 167 156 01:45:40 J1639+8631 - 25 38 40 7 5 10 6 21 24 21 18 5 9 21 26 25 26 25 156 01:47:05 - - 168 156 01:47:05 PSJ1721+8842 - 25 38 40 7 5 10 6 21 24 21 18 5 9 21 26 25 26 26 156 01:50:30 - - 169 156 01:50:30 J1639+8631 - --- 38 40 7 5 10 6 21 24 21 18 5 9 21 26 26 26 26 156 01:52:00 - - --- 170 156 01:52:00 PSJ1721+8842 - 6 38 40 7 5 10 6 21 24 21 18 5 9 21 26 26 26 26 156 01:55:25 - - SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Top item is: Slew time in seconds from previous source. Bottom item is: Nothing requested with SUMITEM. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 171 156 01:56:10 J1639+8631 - 25 38 40 7 5 10 6 21 24 21 18 5 9 21 26 26 26 26 156 01:57:35 ess221.L1024 - 172 156 01:57:35 PSJ1721+8842 - 25 38 40 7 5 10 6 21 24 21 18 5 9 22 26 26 27 26 156 02:01:00 - - 173 156 02:01:00 J1639+8631 - --- 38 41 7 5 10 6 21 24 21 18 5 9 22 27 27 27 27 156 02:02:30 - - --- 174 156 02:02:30 PSJ1721+8842 - 6 38 41 7 5 10 6 21 24 21 18 5 9 22 27 27 27 27 156 02:05:55 - - 175 156 02:06:40 J1639+8631 - 26 38 41 7 5 10 6 21 24 21 17 5 9 22 27 27 27 27 156 02:08:05 - - 176 156 02:08:05 PSJ1721+8842 - 26 38 41 7 5 10 6 21 24 21 17 5 9 22 27 27 27 27 156 02:11:30 - - 177 156 02:11:30 J1639+8631 - --- 38 41 7 5 11 6 22 24 21 17 5 9 22 27 27 28 27 156 02:13:00 - - --- 178 156 02:13:00 PSJ1721+8842 - 6 38 41 7 5 11 6 22 24 21 17 5 9 22 28 27 28 27 156 02:16:25 - - 179 156 02:17:10 J1639+8631 - 26 38 41 7 5 11 6 22 24 21 17 5 9 22 28 28 28 28 156 02:18:35 - - 180 156 02:18:35 PSJ1721+8842 - 26 38 41 8 5 11 6 22 24 21 17 5 9 22 28 28 28 28 156 02:22:00 - - 181 156 02:22:00 J1639+8631 - --- 38 42 8 5 11 6 22 24 21 17 5 9 23 28 28 28 28 156 02:23:30 - - --- 182 156 02:23:30 PSJ1721+8842 - 6 38 42 8 5 11 6 22 24 21 17 5 9 23 28 28 28 28 156 02:26:55 - - 183 156 02:27:40 J1639+8631 - 27 38 42 8 5 11 6 22 24 21 17 5 9 23 28 28 28 28 156 02:29:05 - - 184 156 02:29:05 PSJ1721+8842 - 27 38 42 8 6 11 6 22 24 21 17 5 9 23 28 28 29 28 156 02:32:30 - - 185 156 02:32:30 J1639+8631 - --- 38 42 8 6 11 6 22 24 21 17 5 9 23 29 28 29 28 156 02:34:00 - - --- 186 156 02:34:00 PSJ1721+8842 - 6 38 42 8 6 11 6 22 24 21 18 5 9 23 29 28 29 28 156 02:37:25 - - 187 156 02:38:10 J1639+8631 - 27 38 42 8 6 11 6 22 24 21 18 5 9 23 29 29 29 29 156 02:39:35 - - SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Top item is: Slew time in seconds from previous source. Bottom item is: Nothing requested with SUMITEM. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 188 156 02:39:35 PSJ1721+8842 - 27 38 42 8 6 11 6 22 24 21 18 5 9 23 29 29 29 29 156 02:43:00 ess221.L1024 - 189 156 02:43:00 J1639+8631 - --- 38 42 8 6 11 6 22 24 21 18 5 9 23 29 29 29 29 156 02:44:30 - - --- 190 156 02:44:30 PSJ1721+8842 - 6 38 42 8 6 11 6 22 24 21 18 5 9 23 29 29 29 29 156 02:47:55 - - 191 156 02:48:40 J1639+8631 - 28 38 42 8 6 11 6 22 24 21 18 5 9 24 29 29 30 29 156 02:50:05 - - 192 156 02:50:05 PSJ1721+8842 - 28 38 42 8 6 11 6 22 24 21 18 5 9 24 30 29 30 29 156 02:53:30 - - 193 156 02:53:30 J1639+8631 - --- 38 43 8 6 11 6 22 24 21 18 5 9 24 30 30 30 29 156 02:55:00 - - --- 194 156 02:55:00 PSJ1721+8842 - 6 38 43 8 6 11 6 22 24 21 18 5 9 24 30 30 30 29 156 02:58:25 - - 195 156 02:59:10 J1639+8631 - 28 38 43 8 6 11 7 22 24 21 18 5 9 24 30 30 30 30 156 03:00:35 - - 196 156 03:00:35 PSJ1721+8842 - 28 38 43 8 6 11 7 22 24 21 18 5 9 24 30 30 30 30 156 03:04:00 - - 197 156 03:04:00 J1639+8631 - --- 38 43 8 6 11 7 22 24 21 18 5 9 24 30 30 30 30 156 03:05:30 - - --- 198 156 03:05:30 PSJ1721+8842 - 6 38 43 8 6 11 7 22 24 21 18 5 9 24 30 30 30 30 156 03:08:55 - - 199 156 03:09:40 J1639+8631 - 29 38 43 8 6 11 7 22 24 20 18 5 9 24 30 30 30 30 156 03:11:05 - - 200 156 03:11:05 PSJ1721+8842 - 29 38 43 8 6 11 7 22 24 20 18 5 9 24 30 30 30 30 156 03:14:30 - - 201 156 03:14:30 J1639+8631 - --- 38 43 8 6 11 7 22 24 20 18 5 9 24 31 30 31 30 156 03:16:00 - - --- 202 156 03:16:00 PSJ1721+8842 - 6 38 43 8 6 11 7 22 24 20 18 5 9 24 31 30 31 30 156 03:19:25 - - 203 156 03:20:10 J1639+8631 - 29 38 43 8 6 11 7 22 24 20 18 5 9 25 31 31 31 30 156 03:21:35 - - 204 156 03:21:35 PSJ1721+8842 - 29 38 43 8 6 11 7 22 24 20 18 5 9 25 31 31 31 30 156 03:25:00 - - SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Top item is: Slew time in seconds from previous source. Bottom item is: Nothing requested with SUMITEM. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 205 156 03:25:00 J1639+8631 - --- 38 43 8 6 11 7 22 24 20 18 5 9 25 31 31 31 31 156 03:26:30 ess221.L1024 - --- 206 156 03:26:30 PSJ1721+8842 - 6 38 43 8 6 11 7 22 24 20 18 5 9 25 31 31 31 31 156 03:29:55 - - 207 156 03:30:40 J1639+8631 - 29 38 43 8 6 11 7 22 24 20 18 5 9 25 31 31 31 31 156 03:32:05 - - 208 156 03:32:05 PSJ1721+8842 - 29 38 43 8 6 11 7 22 24 20 18 5 9 25 31 31 31 31 156 03:35:30 - - 209 156 03:35:30 J1639+8631 - --- 38 44 8 6 11 7 22 24 20 18 5 9 25 31 31 31 31 156 03:37:00 - - --- 210 156 03:37:00 PSJ1721+8842 - 6 38 44 8 6 11 7 22 24 20 18 5 9 25 31 31 31 31 156 03:40:25 - - 211 156 03:41:10 J1639+8631 - 29 38 44 8 6 11 7 22 24 20 18 5 9 25 31 31 31 31 156 03:42:35 - - 212 156 03:42:35 PSJ1721+8842 - 30 38 44 8 6 11 7 22 24 20 18 5 9 25 31 31 31 31 156 03:46:00 - - 213 156 03:46:00 J1639+8631 - --- 38 44 8 6 11 7 22 24 20 18 5 9 25 32 31 32 31 156 03:47:30 - - --- 214 156 03:47:30 PSJ1721+8842 - 6 38 44 8 6 11 7 22 24 20 18 5 9 25 32 31 32 31 156 03:50:55 - - 215 156 03:51:40 J1639+8631 - 30 38 44 8 6 11 7 22 24 20 18 5 9 25 32 31 32 31 156 03:53:05 - - 216 156 03:53:05 PSJ1721+8842 - 30 38 44 8 6 11 7 22 24 20 18 5 9 25 32 31 32 31 156 03:56:30 - - 217 156 03:56:30 J1639+8631 - --- 38 44 8 6 11 7 22 24 20 18 5 9 25 32 32 32 31 156 03:58:00 - - --- 218 156 03:58:00 PSJ1721+8842 - 6 38 44 8 6 11 7 22 24 20 18 5 9 25 32 32 32 31 156 04:01:25 - - 219 156 04:02:10 J1639+8631 - 30 38 44 8 6 11 7 22 24 20 18 5 9 25 32 32 32 32 156 04:03:35 - - 220 156 04:03:35 PSJ1721+8842 - 30 38 44 8 6 11 7 22 24 20 18 5 9 25 32 32 32 32 156 04:07:00 - - 221 156 04:07:00 J1639+8631 - --- 38 44 8 6 11 7 22 24 20 18 5 9 25 32 32 32 32 156 04:08:30 - - --- SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Top item is: Slew time in seconds from previous source. Bottom item is: Nothing requested with SUMITEM. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 222 156 04:13:30 3C84 - 256 545 202 92 90 154 251 169 118 104 171 45 79 124 214 212 214 213 156 04:18:30 ess221.L1024 - 223 156 04:23:30 J1639+8631 - 276 560 205 94 91 149 123 172 120 105 165 46 80 126 217 216 218 216 156 04:28:30 - - 224 156 04:28:30 PSJ1721+8842 - 30 38 44 8 6 10 7 22 23 19 18 5 9 26 32 32 32 32 156 04:31:55 - - 225 156 04:32:40 J1639+8631 - 30 38 44 8 6 10 7 22 23 19 18 5 9 26 32 32 32 32 156 04:34:05 - - 226 156 04:34:05 PSJ1721+8842 - 30 38 44 8 6 10 7 22 23 19 18 5 9 26 32 32 32 32 156 04:37:30 - - 227 156 04:37:30 J1639+8631 - --- 38 44 8 6 10 7 22 23 19 18 5 9 26 32 32 32 32 156 04:39:00 - - --- 228 156 04:39:00 PSJ1721+8842 - 6 38 44 8 6 10 7 22 23 19 18 5 9 26 32 32 32 32 156 04:42:25 - - 229 156 04:43:10 J1639+8631 - 30 38 44 8 6 10 7 22 23 19 18 5 9 26 32 32 32 32 156 04:44:35 - - 230 156 04:44:35 PSJ1721+8842 - 30 38 44 8 6 10 7 22 23 19 18 5 9 26 32 32 32 32 156 04:48:00 - - 231 156 04:48:00 J1639+8631 - --- 38 44 8 6 10 7 22 23 19 18 5 9 26 32 32 33 32 156 04:49:30 - - --- 232 156 04:49:30 PSJ1721+8842 - 6 38 44 8 6 10 7 22 23 19 18 5 9 26 32 32 32 32 156 04:52:55 - - 233 156 04:53:40 J1639+8631 - 31 38 44 8 6 10 7 22 23 19 18 5 9 26 32 32 33 32 156 04:55:05 - - 234 156 04:55:05 PSJ1721+8842 - 31 38 44 8 6 10 7 22 23 19 18 5 9 26 32 32 33 32 156 04:58:30 - - 235 156 04:58:30 J1639+8631 - --- 38 44 8 6 10 7 22 23 19 18 5 9 26 32 32 33 32 156 05:00:00 - - --- 236 156 05:00:00 PSJ1721+8842 - 6 38 44 8 6 10 7 22 23 19 18 5 9 26 32 32 33 32 156 05:03:25 - - 237 156 05:04:10 J1639+8631 - 31 38 44 8 6 10 7 22 22 19 18 5 9 26 32 32 33 32 156 05:05:35 - - 238 156 05:05:35 PSJ1721+8842 - 31 38 44 8 6 10 7 22 22 19 18 5 9 26 32 32 33 32 156 05:09:00 - - SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Top item is: Slew time in seconds from previous source. Bottom item is: Nothing requested with SUMITEM. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 239 156 05:09:00 J1639+8631 - --- 38 44 8 6 10 7 22 22 18 18 5 9 26 32 32 33 32 156 05:10:30 ess221.L1024 - --- 240 156 05:10:30 PSJ1721+8842 - 6 38 44 8 6 10 7 22 22 18 18 5 9 26 32 32 33 32 156 05:13:55 - - 241 156 05:14:40 J1639+8631 - 31 --- 44 8 6 10 7 22 22 18 18 5 9 26 32 32 33 32 156 05:16:05 - - --- 242 156 05:16:05 PSJ1721+8842 - 30 11 44 8 6 10 7 21 22 18 18 5 9 26 32 32 33 32 156 05:19:30 - - 243 156 05:19:30 J1639+8631 - --- --- 44 8 6 10 7 21 22 18 18 5 9 26 32 32 33 32 156 05:21:00 - - --- --- 244 156 05:21:00 PSJ1721+8842 - 6 11 44 8 6 10 7 21 22 18 18 5 9 26 32 32 32 32 156 05:24:25 - - 245 156 05:25:10 J1639+8631 - 30 --- 43 8 6 10 7 21 22 18 18 5 9 26 32 32 32 32 156 05:26:35 - - --- 246 156 05:26:35 PSJ1721+8842 - 30 11 43 8 6 9 7 21 22 18 18 5 9 26 32 32 32 32 156 05:30:00 - - 247 156 05:30:00 J1639+8631 - --- --- 43 8 6 9 7 21 22 18 18 5 9 26 32 32 32 32 156 05:31:30 - - --- --- 248 156 05:31:30 PSJ1721+8842 - 6 11 43 8 6 9 7 21 22 18 18 5 9 25 32 32 32 32 156 05:34:55 - - 249 156 05:35:40 J1639+8631 - 30 --- 43 8 6 9 7 21 22 18 18 5 9 25 32 32 32 32 156 05:37:05 - - --- 250 156 05:37:05 PSJ1721+8842 - 30 11 43 8 6 9 7 21 22 18 18 5 9 25 32 32 32 32 156 05:40:30 - - 251 156 05:40:30 J1639+8631 - --- --- 43 8 6 9 7 21 21 18 18 5 9 25 32 32 32 32 156 05:42:00 - - --- --- 252 156 05:42:00 PSJ1721+8842 - 6 --- 43 8 6 9 7 21 21 18 18 5 9 25 32 32 32 32 156 05:45:25 - - --- 253 156 05:46:10 J1639+8631 - 30 --- 43 8 6 9 7 21 21 17 18 5 9 25 32 32 32 32 156 05:47:35 - - --- 254 156 05:47:35 PSJ1721+8842 - 30 --- 43 8 6 9 7 21 21 17 18 5 9 25 32 32 32 32 156 05:51:00 - - --- 255 156 05:51:00 J1639+8631 - --- --- 43 8 5 9 7 21 21 17 18 5 9 25 32 32 32 32 156 05:52:30 - - --- --- SCAN SUMMARY for experiment em153b Resolving a gravitationally lensed dual back-hole system at z = 2.37 Top item is: Slew time in seconds from previous source. Bottom item is: Nothing requested with SUMITEM. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 155 is Fri 4 Jun 2021 MJD 59369 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Jb Wb Ef Mc Nt T6 Ur Tr Sv Zc Bd Ir Sr Cm Da Kn Pi De 256 156 05:52:30 PSJ1721+8842 - 6 --- 43 8 5 9 7 21 21 17 18 5 9 25 32 32 32 32 156 05:55:55 ess221.L1024 - --- 257 156 05:56:35 J1639+8631 - 30 --- 43 8 5 9 7 21 21 17 18 5 9 25 32 32 32 32 156 05:58:00 - - --- 258 156 05:58:00 PSJ1721+8842 - 30 --- 43 8 5 9 7 21 21 17 18 5 9 25 32 32 32 32 156 06:00:00 - - --- TIME RANGE OF RECORDINGS and TOTAL BYTES: Obs. start time. Obs. end time. Total Station Day Time Day Time GBytes (UT) (UT) JODRELL1 155 18:00:00 156 06:00:00 4249.7 WSTRBORK 155 18:00:00 156 05:40:30 4772.8 EFLSBERG 155 18:00:00 156 06:00:00 4968.6 MEDICINA 155 18:00:00 156 06:00:00 4968.6 NOTO 155 18:00:00 156 06:00:00 4968.6 TIANMA65 155 18:00:00 156 06:00:00 4968.6 URUMQI 155 18:00:00 156 06:00:00 4944.9 TORUN 155 18:00:00 156 06:00:00 4968.6 SVETLOE 155 18:00:00 156 06:00:00 4944.9 ZELENCHK 155 18:00:00 156 06:00:00 4944.9 BADARY 155 18:00:00 156 06:00:00 4944.9 IRBENE 155 18:00:00 156 06:00:00 4968.6 SARDINIA 155 18:00:00 156 06:00:00 4968.6 CAMBG32M 155 18:00:00 156 06:00:00 2484.3 DARNHALL 155 18:00:00 156 06:00:00 2484.3 KNOCKIN 155 18:00:00 156 06:00:00 2484.3 PICKMERE 155 18:00:00 156 06:00:00 2484.3 DEFFORD 155 18:00:00 156 06:00:00 2484.3 POSITIONS OF SOURCES USED IN RECORDING SCANS Catalog positions marked with *. Precession of date coordinates is based on stop time of first scan. Names used in schedule marked with *. Observation date used in B1950/J2000 coordinate conversion (PRECDATE): 1979.900 No adjustments are made for rates (DRA, DDEC). Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * PSJ1721+8842 18 08 47.084813 * 17 21 43.936000 17 03 39.358204 0.00 88 43 26.13207 * 88 42 21.42800 88 40 50.86305 0.00 From catalog imbedded in main SCHED input file. * 3C84 03 16 29.567265 * 03 19 48.160096 03 21 10.455581 1.50 J0319+4130 41 19 51.91692 * 41 30 42.10404 41 35 07.95163 2.86 0316+413 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc J0319+41 GSFC 2016a X/S astro solution, 10291 observations. 1654+866 16 54 31.289232 * 16 39 25.014806 16 33 40.945152 10.77 * J1639+8631 86 37 07.15444 * 86 31 53.13177 86 29 21.91471 0.62 J1639+86 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 43 observations. * 3C345 16 41 17.606229 * 16 42 58.809967 16 43 43.280984 0.79 J1642+3948 39 54 10.81492 * 39 48 36.99399 39 46 14.84933 0.59 1641+399 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc J1642+39 GSFC 2016a X/S astro solution, 53724 observations. * 3C454.3 22 51 29.519739 * 22 53 57.747939 22 55 00.276064 0.65 J2253+1608 15 52 54.34808 * 16 08 53.56091 16 15 30.58628 0.73 2251+158 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc J2253+16 GSFC 2016a X/S astro solution, 41272 observations. SOURCE SCAN SUMMARY FOR SOURCES LISTED ABOVE Scan hours are for recording scans only. Baseline hours are only counted for scans above horizon at both ends. Source Setup file Frequency sets Observing hours (duplicates not shown) Scan Baseline PSJ1721+884sess221.L1024 1 2 3 4 5 6 7 8 9 12 13 14 7.151 951.186 3C84 sess221.L1024 1 2 3 4 5 6 7 8 9 12 13 14 0.083 11.593 J1639+8631 sess221.L1024 1 2 3 4 5 6 7 8 9 12 13 14 3.313 413.872 3C345 sess221.L1024 1 2 3 4 5 6 7 8 9 12 13 14 0.083 12.750 3C454.3 sess221.L1024 1 2 3 4 5 6 7 8 9 12 13 14 0.083 11.639 EFFECT OF SOLAR CORONA The solar corona can cause unstable phases for sources too close to the Sun. SCHED provides warnings at individual scans for distances less than 10 degrees. The distance from the Sun to each source in this schedule is: Source Sun distance (deg) PSJ1721+8842 68.8 3C84 27.1 J1639+8631 71.0 3C345 117.6 3C454.3 83.4 Barry Clark estimates from predictions by Ketan Desai of IPM scattering sizes that the Sun will cause amplitude reductions on the longest VLBA baselines at a solar distance of 60deg F^(-0.6) where F is in GHz. For common VLBI bands, this is: 327 MHz 117. deg 610 MHz 81. deg 1.6 GHz 45. deg 2.3 GHz 36. deg 5.0 GHz 23. deg 8.4 GHz 17. deg 15.0 GHz 12. deg 22.0 GHz 9. deg 43.0 GHz 6. deg SOURCE SEPARATIONS Source separations in degrees for pairs closer than 30.00 degrees. PSJ1721+8842 J1639+8631 2.2093 CATALOGS, FILES, and CODE VERSIONS Catalogs: Station: ../sta.sess221.116_RDBE.dat Version: 2018Sep07-20:14:11 Location: ../loc.sess221.116.dat Version: 2020Jan12 Frequency: /home/guest/rmc/SCHED/sched11.6/catalogs/freq_RDBE.dat Version: 2018Sep07-20:14:11 Source: /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc Version: Not given Source2: NONE Version: --- Other external files: Ephemeris: NONE PEAKFILE: /home/guest/rmc/SCHED/sched11.6/catalogs/peak.cmd MSGFILE: /home/guest/rmc/SCHED/sched11.6/catalogs/messages.txt Code versions: Release version: 11.60 Release 11.6; April 2020 Version of VEX standard: 1.50 Version of VEX code: 0.87 Version of plot code: 1.06 Version of ephemeris code: 0.00 Version of PGPLOT: v5.3.1 This schedule produced on: Wed May 26 14:37:23 2021