SUMMARY FILE FOR PROJECT: EP113A COVER INFORMATION: Experiment: The variable VLBI core of NGC 4151 Exp. Code: EP113A Start Day 303 is Tue 30 Oct 2018 MJD 58421 Schedule Version: 2.00 Processed by SCHED version: 11.50 Development version 11.5. Started Apr. 2 PI: F. Panessa Address: INAF-IAPS via del Fosso del Cavaliere, 100 00133 - Rome Italy Phone: +39 06 4548 8456 EMAIL: francesca.panessa@iaps.inaf.it Fax: --- Phone during observation: +39 06 4548 8456 Observing mode: Phase-referencing of a source at 3.6cm (1024 Mb/s) Notes: Target: NGC4151 Phase calibrator : J1209+4119 D-terms calibrator : -- Fringe finder : 3C286 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): 16 Correlator FFT size (128): 128 Number of antennas to be correlated: 12 Polarization (ON): ON Correlator weighting function (UNIFORM): UNIFORM Distribution tape (DAT): DAT Distribution format (FITS): FITS Source positions from: FROM SCHEDULE Shipping address for correlator output: An Institute A Street A Country Correlator Notes: --- DERIVED INFORMATION FOR CORRELATION: All scans Elapsed time for project (hours): 2.00 Total time in scheduled scans (hours): 1.52 Total time in recording scans (hours): 1.52 Total baseline hours (recording scans): 107.51 Projected max correlator output rate (kB/s): 159.7 Projected correlator output data size (MB): 792.6 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 WSTRBORK Wb 52.91529 -6.59391 71. 3828750.697 442589.218 5064921.570 4.950 EFLSBERG Ef 50.52483 -6.88361 417. 4033947.235 486990.794 4900431.002 0.014 MEDICINA Mc 44.52050 -11.64694 67. 4461369.672 919597.135 4449559.400 1.828 NOTO Nt 36.87605 -14.98905 143. 4934562.817 1321201.553 3806484.755 1.831 ONSALA60 O6 57.39584 -11.92636 59. 3370605.780 711917.725 5349830.916 -0.008 TIANMA65 T6 31.09210 -121.13601 49. -2826708.648 4679237.066 3274667.551 0.000 URUMQI Ur 43.47151 -87.17814 2033. 228310.181 4631922.902 4367064.211 0.000 YEBES40M Ys 40.52467 3.08686 989. 4848761.803 -261484.175 4123085.053 1.999 SVETLOE Sv 60.53235 -29.78194 86. 2730173.647 1562442.798 5529969.156 -0.008 ZELENCHK Zc 43.78781 -41.56517 1175. 3451207.507 3060375.422 4391915.056 -0.011 BADARY Bd 51.77026 -102.23392 822. -838201.103 3865751.555 4987670.892 -0.005 IRBENE16 Ib 57.55931 -21.84729 50. 3183295.000 1276276.000 5359611.000 0.000 Plate tectonic motion adjustments for MJD 58421 Station Code Station motions (m/yr) Adjusted positions X Y Z MJD0 X Y Z WSTRBORK Wb -0.0135 0.0170 0.0087 50449 3828750.402 442589.590 5064921.761 EFLSBERG Ef -0.0144 0.0167 0.0106 56658 4033947.166 486990.875 4900431.053 MEDICINA Mc -0.0183 0.0187 0.0115 56658 4461369.583 919597.225 4449559.455 NOTO Nt -0.0177 0.0175 0.0154 56658 4934562.732 1321201.637 3806484.830 ONSALA60 O6 -0.0144 0.0145 0.0105 56658 3370605.711 711917.795 5349830.966 TIANMA65 T6 -0.0158 -0.0438 -0.0314 56658 -2826708.724 4679236.855 3274667.400 URUMQI Ur -0.0323 -0.0014 0.0049 56658 228310.025 4631922.895 4367064.235 YEBES40M Ys -0.0060 0.0189 0.0158 56658 4848761.774 -261484.084 4123085.129 SVETLOE Sv -0.0185 0.0133 0.0083 56658 2730173.558 1562442.861 5529969.196 ZELENCHK Zc -0.0225 0.0140 0.0077 56658 3451207.398 3060375.489 4391915.093 BADARY Bd -0.0277 0.0007 -0.0025 56658 -838201.237 3865751.558 4987670.880 IRBENE16 Ib 0.0000 0.0000 0.0000 50449 3183295.000 1276276.000 5359611.000 BASELINE LENGTHS (km) Wb Ef Mc Nt O6 T6 Ur Ys Sv Zc Bd Ib Wb 0 267 1003 1892 603 8090 5568 1557 1636 2729 5788 1095 Ef 267 0 757 1644 832 8203 5652 1352 1804 2687 5930 1248 Mc 1003 757 0 894 1429 8284 5631 1285 2140 2368 6087 1609 Nt 1892 1644 894 0 2280 8473 5781 1616 2809 2360 6418 2341 O6 603 832 1429 2280 0 7645 5119 2153 1080 2538 5272 595 T6 8090 8203 8284 8473 7645 0 3245 9168 6759 6579 2748 7214 Ur 5568 5652 5631 5781 5119 3245 0 6735 4127 3586 1452 4580 Ys 1557 1352 1285 1616 2153 9168 6735 0 3130 3614 7080 2582 Sv 1636 1804 2140 2809 1080 6759 4127 3130 0 2015 4282 562 Zc 2729 2687 2368 2360 2538 6579 3586 3614 2015 0 4405 2047 Bd 5788 5930 6087 6418 5272 2748 1452 7080 4282 4405 0 4798 Ib 1095 1248 1609 2341 595 7214 4580 2582 562 2047 4798 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 WSTRBORK MARK5C DBBC 16 GAP EFLSBERG MARK5C DBBC 16 CONT MEDICINA MARK5C DBBC 16 CONT NOTO MARK5C DBBC 16 GAP ONSALA60 MARK5C DBBC 16 GAP TIANMA65 MARK5B DBBC 16 GAP URUMQI MARK5B DBBC 16 GAP YEBES40M MARK5C DBBC 16 CONT SVETLOE MARK5B R1002 14 GAP ZELENCHK MARK5B R1002 14 GAP BADARY MARK5B R1002 14 GAP IRBENE16 MARK5C DBBC 16 GAP EXPERIMENT SUMMARY: Number of input scans: 32 Number of scans scheduled: 32 Number of stations: 12 Number of sources input: 3 Number of setup files used: 1 STATION SCAN SUMMARIES: Station Control Scans Scan Record Record Gbytes Hours Hours Scans WSTRBORK VEX 32 1.52 1.52 32 703. EFLSBERG VEX 32 1.52 1.52 32 703. MEDICINA VEX 32 1.52 1.52 32 703. NOTO VEX 25 1.13 1.13 25 525. ONSALA60 VEX 32 1.52 1.52 32 703. TIANMA65 VEX 22 1.02 1.02 22 469. URUMQI VEX 32 1.52 1.52 32 699. YEBES40M VEX 32 1.52 1.52 32 703. SVETLOE VEX 32 1.52 1.52 32 699. ZELENCHK VEX 31 1.50 1.50 31 692. BADARY VEX 32 1.52 1.52 32 699. IRBENE16 VEX 32 1.52 1.52 32 703. 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: sess318.X1024 Matching groups in /home/guest/rmc/SCHED/sched11.5/catalogs/freq.dat: kvzr_x Added by Des Small, 24 February 2012 Setup group: 1 Station: SVETLOE Total bit rate: 1024 Format: MARK5B Bits per sample: 2 Sample rate: 32.000 Number of channels: 16 DBE type: Speedup factor: 1.00 Disk used to record data. 1st LO= 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 Net SB= L L U U L L U U L L U U L L U U IF SB = U U U U U U U U U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 3 11 3 11 4 12 4 12 BBC SB= L L U U L L U U L L U U L L U U IF = A B A B A B A B 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= 8367.49 8367.49 8367.49 8367.49 8399.49 8399.49 8399.49 8399.49 8431.49 8431.49 8431.49 8431.49 8463.49 8463.49 8463.49 8463.49 BBC fr= 287.49 287.49 287.49 287.49 319.49 319.49 319.49 319.49 351.49 351.49 351.49 351.49 383.49 383.49 383.49 383.49 Bandwd= 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 Matching frequency sets: 9 10 11 Track assignments are: track1= 18, 26, 2, 10, 20, 28, 4, 12, 22, 30, 6, 14, 24, 32, 8, 16 barrel=roll_off ======== Setup file: sess318.X1024 --- 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: 4 Station: EFLSBERG Total bit rate: 1024 Format: VDIF Bits per sample: 2 Sample rate: 32.000 Number of channels: 16 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 8110.00 8110.00 8110.00 8110.00 8110.00 8110.00 8110.00 8110.00 8110.00 8110.00 8110.00 8110.00 8110.00 8110.00 8110.00 8110.00 Net SB= L L U U L L U U L L U U L L U U IF SB = U U U U U U U U U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 3 11 3 11 4 12 4 12 BBC SB= L L U U L L U U L L U U L L U U IF = A1 C3 A1 C3 A1 C3 A1 C3 A1 C3 A1 C3 A1 C3 A1 C3 The following frequency sets based on these setups were used. Frequency Set: 2 Setup file default. Used with PCAL = off LO sum= 8367.49 8367.49 8367.49 8367.49 8399.49 8399.49 8399.49 8399.49 8431.49 8431.49 8431.49 8431.49 8463.49 8463.49 8463.49 8463.49 BBC fr= 257.49 257.49 257.49 257.49 289.49 289.49 289.49 289.49 321.49 321.49 321.49 321.49 353.49 353.49 353.49 353.49 Bandwd= 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 Matching frequency sets: 2 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 barrel=roll_off ======== Setup file: sess318.X1024 --- 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: 32.000 Number of channels: 16 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 8097.00 8097.00 8097.00 8097.00 8097.00 8097.00 8097.00 8097.00 8097.00 8097.00 8097.00 8097.00 8097.00 8097.00 8097.00 8097.00 Net SB= L L U U L L U U L L U U L L U U IF SB = U U U U U U U U U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 3 11 3 11 4 12 4 12 BBC SB= L L U U L L U U L L U U L L U U IF = A1 B1 A1 B1 A1 B1 A1 B1 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= 8367.49 8367.49 8367.49 8367.49 8399.49 8399.49 8399.49 8399.49 8431.49 8431.49 8431.49 8431.49 8463.49 8463.49 8463.49 8463.49 BBC fr= 270.49 270.49 270.49 270.49 302.49 302.49 302.49 302.49 334.49 334.49 334.49 334.49 366.49 366.49 366.49 366.49 Bandwd= 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 Matching frequency sets: 1 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 barrel=roll_off ======== Setup file: sess318.X1024 --- 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: ONSALA60 Total bit rate: 1024 Format: VDIF Bits per sample: 2 Sample rate: 32.000 Number of channels: 16 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 Net SB= L L U U L L U U L L U U L L U U IF SB = U U U U U U U U U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 3 11 3 11 4 12 4 12 BBC SB= L L U U L L U U L L U U L L U U IF = A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 The following frequency sets based on these setups were used. Frequency Set: 5 Setup file default. Used with PCAL = off LO sum= 8367.49 8367.49 8367.49 8367.49 8399.49 8399.49 8399.49 8399.49 8431.49 8431.49 8431.49 8431.49 8463.49 8463.49 8463.49 8463.49 BBC fr= 287.49 287.49 287.49 287.49 319.49 319.49 319.49 319.49 351.49 351.49 351.49 351.49 383.49 383.49 383.49 383.49 Bandwd= 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 Matching frequency sets: 5 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 barrel=roll_off ======== Setup file: sess318.X1024 --- 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: 32.000 Number of channels: 16 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 Net SB= L L U U L L U U L L U U L L U U IF SB = U U U U U U U U U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 3 11 3 11 4 12 4 12 BBC SB= L L U U L L U U L L U U L L U U IF = A2 C2 A2 C2 A2 C2 A2 C2 A2 C2 A2 C2 A2 C2 A2 C2 The following frequency sets based on these setups were used. Frequency Set: 4 Setup file default. Used with PCAL = off LO sum= 8367.49 8367.49 8367.49 8367.49 8399.49 8399.49 8399.49 8399.49 8431.49 8431.49 8431.49 8431.49 8463.49 8463.49 8463.49 8463.49 BBC fr= 287.49 287.49 287.49 287.49 319.49 319.49 319.49 319.49 351.49 351.49 351.49 351.49 383.49 383.49 383.49 383.49 Bandwd= 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 Matching frequency sets: 4 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 barrel=roll_off The following setup groups are the same as group 8 below. 10:IRBENE16 ======== Setup file: sess318.X1024 --- 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: YEBES40M Total bit rate: 1024 Format: VDIF Bits per sample: 2 Sample rate: 32.000 Number of channels: 16 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 Net SB= L L U U L L U U L L U U L L U U IF SB = U U U U U U U U U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 3 11 3 11 4 12 4 12 BBC SB= L L U U L L U U L L U U L L U U IF = A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 The following frequency sets based on these setups were used. Frequency Set: 8 Setup file default. Used with PCAL = off LO sum= 8367.49 8367.49 8367.49 8367.49 8399.49 8399.49 8399.49 8399.49 8431.49 8431.49 8431.49 8431.49 8463.49 8463.49 8463.49 8463.49 BBC fr= 717.49 717.49 717.49 717.49 749.49 749.49 749.49 749.49 781.49 781.49 781.49 781.49 813.49 813.49 813.49 813.49 Bandwd= 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 Matching frequency sets: 8 12 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 barrel=roll_off ======== Setup file: sess318.X1024 --- 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: MEDICINA Total bit rate: 1024 Format: VDIF Bits per sample: 2 Sample rate: 32.000 Number of channels: 16 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 Net SB= L L U U L L U U L L U U L L U U IF SB = U U U U U U U U U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP BBC = 9 1 9 1 10 2 10 2 11 3 11 3 12 4 12 4 BBC SB= L L U U L L U U L L U U L L U U IF = C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 The following frequency sets based on these setups were used. Frequency Set: 3 Setup file default. Used with PCAL = off LO sum= 8367.49 8367.49 8367.49 8367.49 8399.49 8399.49 8399.49 8399.49 8431.49 8431.49 8431.49 8431.49 8463.49 8463.49 8463.49 8463.49 BBC fr= 287.49 287.49 287.49 287.49 319.49 319.49 319.49 319.49 351.49 351.49 351.49 351.49 383.49 383.49 383.49 383.49 Bandwd= 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 Matching frequency sets: 3 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 barrel=roll_off ======== Setup file: sess318.X1024 --- 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: URUMQI Total bit rate: 1024 Format: MARK5B Bits per sample: 2 Sample rate: 32.000 Number of channels: 16 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 Net SB= L L U U L L U U L L U U L L U U IF SB = U U U U U U U U U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 3 11 3 11 4 12 4 12 BBC SB= L L U U L L U U L L U U L L U U IF = A1 C2 A1 C2 A1 C2 A1 C2 A1 C2 A1 C2 A1 C2 A1 C2 The following frequency sets based on these setups were used. Frequency Set: 7 Setup file default. Used with PCAL = off LO sum= 8367.49 8367.49 8367.49 8367.49 8399.49 8399.49 8399.49 8399.49 8431.49 8431.49 8431.49 8431.49 8463.49 8463.49 8463.49 8463.49 BBC fr= 267.49 267.49 267.49 267.49 299.49 299.49 299.49 299.49 331.49 331.49 331.49 331.49 363.49 363.49 363.49 363.49 Bandwd= 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 Matching frequency sets: 7 Track assignments are: track1= 18, 26, 2, 10, 20, 28, 4, 12, 22, 30, 6, 14, 24, 32, 8, 16 barrel=roll_off ======== Setup file: sess318.X1024 --- 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: TIANMA65 Total bit rate: 1024 Format: MARK5B Bits per sample: 2 Sample rate: 32.000 Number of channels: 16 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 Net SB= L L U U L L U U L L U U L L U U IF SB = U U U U U U U U U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 3 11 3 11 4 12 4 12 BBC SB= L L U U L L U U L L U U L L U U IF = A4 C3 A4 C3 A4 C3 A4 C3 A4 C3 A4 C3 A4 C3 A4 C3 The following frequency sets based on these setups were used. Frequency Set: 6 Setup file default. Used with PCAL = off LO sum= 8367.49 8367.49 8367.49 8367.49 8399.49 8399.49 8399.49 8399.49 8431.49 8431.49 8431.49 8431.49 8463.49 8463.49 8463.49 8463.49 BBC fr= 267.49 267.49 267.49 267.49 299.49 299.49 299.49 299.49 331.49 331.49 331.49 331.49 363.49 363.49 363.49 363.49 Bandwd= 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 Matching frequency sets: 6 Track assignments are: track1= 18, 26, 2, 10, 20, 28, 4, 12, 22, 30, 6, 14, 24, 32, 8, 16 barrel=roll_off SCAN SUMMARY for experiment EP113A The variable VLBI core of NGC 4151 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 303 is Tue 30 Oct 2018 MJD 58421 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb Ef Mc Nt O6 T6 Ur Ys Sv Zc Bd Ib 1 303 07:30:00 3C286 - 50 51 55 59 51 32 59 45 56 74 48 56 303 07:32:00 ess318.X1024 - 0 0 0 0 0 0 0 0 0 0 0 0 2 303 07:33:49 J1209+4119 - 70 71 76 77 70 19 49 65 71 ---D 42 73 303 07:34:49 - - 27 0 65 71 83 61 75 75 51 ---D 57 93 3 303 07:35:36 NGC4151 - 69 70 75 78 68 19 48 64 69 81D 40 71 303 07:40:36 - - 27 0 34 32 36 41 40 27 29 92R 29 43 4 303 07:41:21 J1209+4119 - 71 72 77 79 71 18 48 66 71 80D 40 73 303 07:42:21 - - 26 0 32 30 35 40 39 26 28 11R 27 42 5 303 07:43:08 NGC4151 - 70 71 76 79 69 17 47 66 69 79 39 71 303 07:48:08 - - 28 0 33 31 37 41 40 28 30 14 29 43 6 303 07:48:54 J1209+4119 - 72 73 78 80 71 17 46 68 71 79 39 73 303 07:49:54 - - 26 0 32 28 36 40 39 26 28 13 28 42 7 303 07:50:41 NGC4151 - 71 72 78 81 70 16 45 67 69 78 38 71 303 07:55:41 - - 28 0 33 30 38 42 41 28 30 16 30 44 8 303 07:56:27 J1209+4119 - 73 74 80 81 72 16 45 69 70 77 38 74 303 07:57:27 - - 27 0 31 26 36 40 39 26 29 15 28 42 9 303 07:58:15 NGC4151 - 72 73 79 82 70 15 44 69 69 77 37 72 303 08:03:15 - - 28 0 32 28 38 42 41 28 31 17 30 44 10 303 08:04:01 J1209+4119 - 74 75 81 82 72 14 44 70 70 76 37 74 303 08:05:01 - - 27 0 30 24 37 40 39 26 29 16 28 42 11 303 08:05:49 NGC4151 - 72 74 80 83 71 13 43 70 68 75 36 72 303 08:10:49 - - 29 0 31 25 39 42 41 27 31 18 30 44 12 303 08:11:35 J1209+4119 - 75 76 82 84 73 13 42 72 70 75 36 74 303 08:12:35 - - 26 0 28 20 36 40 39 25 29 17 28 42 13 303 08:13:22 NGC4151 - 73 75 81 85 71 12 41 72 68 74 35 72 303 08:18:22 - - 28 0 30 22S 38 42 41 27 31 19 30 44 14 303 08:19:08 J1209+4119 - 76 77 84 85 73 12 41 73 70 73 35 74 303 08:20:08 - - 26 0 27 16 36 39 39 24 27 17 28 41 15 303 08:20:55 NGC4151 - 74 76 82 ---D 71 11 40 73 68 73 34 72 303 08:25:55 - - 28 0 28 ---D 38 42 41 26 30 20 30 43 16 303 08:26:39 J1209+4119 - 76 78 85 ---D 73 11 40 75 69 72 34 73 303 08:27:39 - - 24 0 26 ---D 35 38 38 22 26 17 27 40 SCAN SUMMARY for experiment EP113A The variable VLBI core of NGC 4151 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 303 is Tue 30 Oct 2018 MJD 58421 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb Ef Mc Nt O6 T6 Ur Ys Sv Zc Bd Ib 17 303 08:28:25 NGC4151 - 75 77 83 ---D 72 10 39 74 67 71 33 71 303 08:33:25 ess318.X1024 - 27 0 27 ---D 37 41 40 24 29 20 29 42 18 303 08:35:04 3C286 - 59 61 66 72 58 19 48 57 60 76 38 61 303 08:37:04 - - 20 0 56 801 73 57 73 65 35 9 52 76 19 303 08:38:48 J1209+4119 - 77 79 86 ---D 74 9 38 77 68 70 32 73 303 08:39:48 - - 22 0 60 ---D 78 65 76 70 37 10 55 79 20 303 08:40:31 NGC4151 - 75 78 84 ---D 72 8 37 77 67 69 31 71 303 08:45:31 - - 24 0 29 ---D 34 37S 37 20 25 17 26 39 21 303 08:46:07 J1209+4119 - 78 80 87 ---D 74 8 37 78 68 68 31 73 303 08:47:07 - - 17 0 28 ---D 27 31 31 13 18 11 20 33 22 303 08:47:47 NGC4151 - 76 78 85 ---D 72 ---D 36 78 66 68 30 71 303 08:52:47 - - 20 0 31 ---D 30 ---D 33 15 21 14 22 35 23 303 08:53:23 J1209+4119 - 78 80 87 84 74 ---D 35 80 67 67 30 72 303 08:54:23 - - 17 0 23 815 27 ---D 31 12 17 12 20 32 24 303 08:55:00 NGC4151 - 76 78 85 86D 72 ---D 34 80 66 66 29 70 303 09:00:00 - - 17 0 22 13R 27 ---D 30 11 18 12 20 32 25 303 09:00:37 J1209+4119 - 78 81 86 84 74 ---D 34 81 67 66 29 72 303 09:01:37 - - 17 0 16 15 27 ---D 31 10 17 13 20 32 26 303 09:02:14 NGC4151 - 76 79 84 84 72 ---D 33 81 65 65 28 70 303 09:07:14 - - 17 0 16 14 27 ---D 31 10 18 13 20 32 27 303 09:07:50 J1209+4119 - 78 81 85 82 74 ---D 33 82 66 65 28 71 303 09:08:50 - - 17 0 13 16 27 ---D 31 8 17 13 20 32 28 303 09:09:27 NGC4151 - 76 79 84 83 72 ---D 32 82 64 64 27 69 303 09:14:27 - - 17 0 14 16 27 ---D 31 7 18 13 20 32 29 303 09:15:07 J1209+4119 - 78 81 84 81 73 ---D 32 84 66 63 27 70 303 09:16:07 - - 21 0 17 22 30 ---D 34 9 20 17 24 36 30 303 09:16:45 NGC4151 - 76 79 83 82 71 ---D 31 84 64 63 26 69 303 09:21:41 - - 18 0 16 19 27 ---D 31 5 18 14 21 33 31 303 09:22:26 J1209+4119 - 78 80 83 80 73 ---D 31 85 65 62 26 70 303 09:23:26 - - 26 0 23 28 34 ---D 39 9 25 22 28 40 32 303 09:28:00 3C286 - 65 67 74 81 62 9 38 67 59 70 29 63 303 09:30:00 - - 195 106 136 0 245 2415 249 232 209 205 228 248 SCAN SUMMARY for experiment EP113A The variable VLBI core of NGC 4151 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 303 is Tue 30 Oct 2018 MJD 58421 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb Ef Mc Nt O6 T6 Ur Ys Sv Zc Bd Ib 1 303 07:30:00 3C286 - 106 104 460 91 477 -71 257 85 504 505 620 -230 303 07:32:00 ess318.X1024 - 107 104 461 91 478 -71 257 85 505 506 620 -230 2 303 07:33:49 J1209+4119 - 116 110 457 65 496 -53 287 77 538 ---D 647 -203 303 07:34:49 - - 117 111 457 65 496 -53 287 77 539 ---D 647 -202 3 303 07:35:36 NGC4151 - 120 115 464 74 499 -55 285 82 539 606D 645 -201 303 07:40:36 - - 122 117 466 73 501 -54 285 82 541 608 646 -198 4 303 07:41:21 J1209+4119 - 119 113 459 63 499 -52 288 78 543 619D 648 -198 303 07:42:21 - - 120 114 459 63 500 -52 288 78 543 620 649 -197 5 303 07:43:08 NGC4151 - 123 118 467 73 502 -54 285 83 543 610 647 -196 303 07:48:08 - - 126 120 469 72 505 -54 286 83 545 612 647 -193 6 303 07:48:54 J1209+4119 - 123 116 461 61 503 -52 289 78 547 622 650 -193 303 07:49:54 - - 123 117 462 61 504 -52 289 78 547 622 650 -192 7 303 07:50:41 NGC4151 - 127 121 470 72 506 -53 286 83 547 613 648 -192 303 07:55:41 - - 129 124 472 70 508 -53 287 84 549 615 649 -189 8 303 07:56:27 J1209+4119 - 126 120 464 57 507 -51 290 79 551 624 651 -188 303 07:57:27 - - 127 120 465 57 508 -51 290 79 552 624 651 -187 9 303 07:58:15 NGC4151 - 130 125 474 69 510 -53 287 84 551 616 649 -187 303 08:03:15 - - 133 128 477 67 513 -52 288 85 553 618 650 -184 10 303 08:04:01 J1209+4119 - 130 124 468 52 512 -50 290 79 555 626 652 -183 303 08:05:01 - - 131 124 468 52 512 -50 291 79 556 626 652 -182 11 303 08:05:49 NGC4151 - 134 129 478 66 514 -52 288 85 555 619 650 -182 303 08:10:49 - - 137 132 482 63 517 -51 289 86 557 620 651 -179 12 303 08:11:35 J1209+4119 - 134 128 472 46 516 -50 291 80 559 627 653 -178 303 08:12:35 - - 135 129 473 44 517 -49 291 80 560 628 653 -177 13 303 08:13:22 NGC4151 - 138 133 484 61 518 -51 289 86 559 621 651 -178 303 08:18:22 - - 141 136 488 55D 521 -51 290 87 561 622 652 -175 14 303 08:19:08 J1209+4119 - 139 133 478 36 521 -49 292 80 563 629 654 -173 303 08:20:08 - - 140 133 479 34 521 -49 292 80 564 629 654 -172 15 303 08:20:55 NGC4151 - 143 138 491 ---D 523 -50 290 87 562 623 653 -173 303 08:25:55 - - 146 142 497 ---D 526 -50 291 88 565 624 653 -170 16 303 08:26:39 J1209+4119 - 144 138 487 ---D 526 -48 293 81 567 630 655 -168 303 08:27:39 - - 145 139 488 ---D 526 -48 293 81 568 630 656 -167 SCAN SUMMARY for experiment EP113A The variable VLBI core of NGC 4151 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 303 is Tue 30 Oct 2018 MJD 58421 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb Ef Mc Nt O6 T6 Ur Ys Sv Zc Bd Ib 17 303 08:28:25 NGC4151 - 148 143 500 ---D 527 -50 291 88 566 625 654 -168 303 08:33:25 ess318.X1024 - 151 147 507 ---D 530 -49 292 89 568 626 655 -165 18 303 08:35:04 3C286 - 125 122 479 105 499 -65 270 96 530 561 633 -205 303 08:37:04 - - 126 123 479 105 499 -65 270 96 531 563 634 -204 19 303 08:38:48 J1209+4119 - 153 148 509 ---D 534 -47 294 81 573 632 657 -160 303 08:39:48 - - 154 149 512 ---D 534 -47 295 81 574 632 657 -160 20 303 08:40:31 NGC4151 - 156 153 520 ---D 535 -48 292 90 572 627 656 -161 303 08:45:31 - - 160 157 530 ---D 538 -48D 293 91 574 628 656 -158 21 303 08:46:07 J1209+4119 - 159 155 530 ---D 539 -46 295 82 577 633 658 -156 303 08:47:07 - - 160 156 533 ---D 539 -46 295 82 577 633 659 -155 22 303 08:47:47 NGC4151 - 162 159 535 ---D 539 ---D 293 91 575 629 657 -157 303 08:52:47 - - 166 164 545 ---D 542 ---D 294 92 577 629 658 -154 23 303 08:53:23 J1209+4119 - 165 163 554 -37 544 ---D 296 82 580 634 659 -151 303 08:54:23 - - 166 164 557 -38 544 ---D 296 82 580 634 660 -151 24 303 08:55:00 NGC4151 - 167 166 550 -54D 544 ---D 294 92 578 630 658 -153 303 09:00:00 - - 171 171 560 -60 547 ---D 295 93 580 631 659 -150 25 303 09:00:37 J1209+4119 - 172 171 573 -46 548 ---D 297 82 583 635 661 -147 303 09:01:37 - - 173 172 576 -47 549 ---D 297 82 584 635 661 -147 26 303 09:02:14 NGC4151 - 173 173 564 -62 548 ---D 295 94 581 631 659 -149 303 09:07:14 - - 177 178 573 -66 551 ---D 296 95 583 632 660 -147 27 303 09:07:50 J1209+4119 - 179 180 588 -53 553 ---D 298 81 586 636 662 -143 303 09:08:50 - - 180 181 589 -53 554 ---D 298 81 587 636 662 -143 28 303 09:09:27 NGC4151 - 179 180 576 -67 553 ---D 296 96 584 632 660 -145 303 09:14:27 - - 183 185 583 -69 556 ---D 297 98 586 633 661 -143 29 303 09:15:07 J1209+4119 - 185 188 598 -57 558 ---D 299 81 589 637 663 -140 303 09:16:07 - - 186 189 599 -58 559 ---D 299 81 590 637 663 -139 30 303 09:16:45 NGC4151 - 185 187 586 -70 557 ---D 297 98 587 633 661 -142 303 09:21:41 - - 189 192 591 -71 560 ---D 297 101 589 634 662 -140 31 303 09:22:26 J1209+4119 - 192 196 605 -61 563 ---D 299 80 592 638 664 -136 303 09:23:26 - - 193 197 605 -61 563 ---D 300 79 592 638 664 -136 32 303 09:28:00 3C286 - 147 144 506 134 521 -60 278 108 553 595 643 -181 303 09:30:00 - - 148 145 507 137 521 -59 279 109 554 596 643 -180 SCAN SUMMARY for experiment EP113A The variable VLBI core of NGC 4151 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 303 is Tue 30 Oct 2018 MJD 58421 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb Ef Mc Nt O6 T6 Ur Ys Sv Zc Bd Ib 1 303 07:30:00 3C286 - 0 0 0 0 0 0 0 0 0 0 0 0 303 07:32:00 ess318.X1024 - 2 303 07:33:49 J1209+4119 - 82 109 44 38 26 48 34 34 58 --- 52 16 303 07:34:49 - - --- 3 303 07:35:36 NGC4151 - 19 47 13 14 10 6 7 19 17 123 18 4 303 07:40:36 - - 4 303 07:41:21 J1209+4119 - 19 46 13 16 10 6 7 19 17 34 18 4 303 07:42:21 - - 5 303 07:43:08 NGC4151 - 19 47 14 16 10 6 7 20 17 33 18 4 303 07:48:08 - - 6 303 07:48:54 J1209+4119 - 19 46 14 17 10 6 7 20 17 33 18 4 303 07:49:54 - - 7 303 07:50:41 NGC4151 - 19 48 15 18 10 6 7 20 17 32 18 4 303 07:55:41 - - 8 303 07:56:27 J1209+4119 - 19 46 15 20 10 6 7 20 17 31 18 4 303 07:57:27 - - 9 303 07:58:15 NGC4151 - 19 48 16 20 10 6 7 20 17 31 18 4 303 08:03:15 - - 10 303 08:04:01 J1209+4119 - 19 46 16 22 9 6 7 20 17 30 18 4 303 08:05:01 - - 11 303 08:05:49 NGC4151 - 19 48 17 22 9 6 6 21 17 29 18 4 303 08:10:49 - - 12 303 08:11:35 J1209+4119 - 19 46 17 26 9 6 6 21 17 29 18 4 303 08:12:35 - - 13 303 08:13:22 NGC4151 - 19 48 18 25 9 6 6 21 17 28 17 4 303 08:18:22 - - 14 303 08:19:08 J1209+4119 - 19 45 18 29 9 6 6 21 18 28 17 4 303 08:20:08 - - 15 303 08:20:55 NGC4151 - 19 47 19 --- 9 6 6 21 17 28 17 4 303 08:25:55 - - --- 16 303 08:26:39 J1209+4119 - 19 44 18 --- 9 6 6 22 18 27 17 4 303 08:27:39 - - --- 17 303 08:28:25 NGC4151 - 19 46 19 --- 9 6 6 22 18 27 17 4 303 08:33:25 - - --- SCAN SUMMARY for experiment EP113A The variable VLBI core of NGC 4151 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 303 is Tue 30 Oct 2018 MJD 58421 SCAN DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Wb Ef Mc Nt O6 T6 Ur Ys Sv Zc Bd Ib 18 303 08:35:04 3C286 - 79 99 43 96 26 42 26 33 64 89 47 23 303 08:37:04 ess318.X1024 - 19 303 08:38:48 J1209+4119 - 82 104 43 --- 26 39 28 34 67 94 48 25 303 08:39:48 - - --- 20 303 08:40:31 NGC4151 - 19 43 14 --- 9 6 6 23 18 26 17 4 303 08:45:31 - - --- 21 303 08:46:07 J1209+4119 - 19 37 8 --- 9 5 6 24 19 25 17 4 303 08:47:07 - - --- 22 303 08:47:47 NGC4151 - 19 39 8 --- 9 --- 6 24 19 25 17 4 303 08:52:47 - - --- --- 23 303 08:53:23 J1209+4119 - 19 37 13 164 9 --- 6 25 19 25 17 4 303 08:54:23 - - --- 24 303 08:55:00 NGC4151 - 19 37 14 24 9 --- 6 26 19 24 17 4 303 09:00:00 - - --- 25 303 09:00:37 J1209+4119 - 19 37 21 22 9 --- 6 27 20 24 17 4 303 09:01:37 - - --- 26 303 09:02:14 NGC4151 - 19 37 20 23 9 --- 6 27 19 24 17 4 303 09:07:14 - - --- 27 303 09:07:50 J1209+4119 - 19 37 24 20 10 --- 6 29 20 24 17 4 303 09:08:50 - - --- 28 303 09:09:27 NGC4151 - 19 37 22 21 10 --- 6 29 19 24 17 4 303 09:14:27 - - --- 29 303 09:15:07 J1209+4119 - 19 40 23 19 10 --- 6 32 20 23 17 5 303 09:16:07 - - --- 30 303 09:16:45 NGC4151 - 19 38 22 18 10 --- 6 33 19 23 16 5 303 09:21:41 - - --- 31 303 09:22:26 J1209+4119 - 19 45 22 17 11 --- 6 36 20 23 17 5 303 09:23:26 - - --- 32 303 09:28:00 3C286 - 80 169 139 275 30 38 26 42 66 70 47 27 303 09:30:00 - - TIME RANGE OF RECORDINGS and TOTAL BYTES: Obs. start time. Obs. end time. Total Station Day Time Day Time GBytes (UT) (UT) WSTRBORK 303 07:30:00 303 09:30:00 702.8 EFLSBERG 303 07:30:00 303 09:30:00 702.8 MEDICINA 303 07:30:00 303 09:30:00 702.8 NOTO 303 07:30:00 303 09:30:00 525.1 ONSALA60 303 07:30:00 303 09:30:00 702.8 TIANMA65 303 07:30:00 303 09:30:00 469.2 URUMQI 303 07:30:00 303 09:30:00 699.5 YEBES40M 303 07:30:00 303 09:30:00 702.8 SVETLOE 303 07:30:00 303 09:30:00 699.5 ZELENCHK 303 07:30:00 303 09:30:00 691.8 BADARY 303 07:30:00 303 09:30:00 699.5 IRBENE16 303 07:30:00 303 09:30:00 702.8 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) * NGC4151 12 08 01.055801 * 12 10 32.583400 12 11 26.909382 0.00 39 41 02.10308 * 39 24 21.03100 39 18 08.37909 0.00 From catalog imbedded in main SCHED input file. 1206+416 12 06 51.117947 * 12 09 22.788006 12 10 17.104280 0.17 * J1209+4119 41 36 22.62761 * 41 19 41.37011 41 13 28.11266 0.16 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 150 observations. * 3C286 13 28 49.657769 * 13 31 08.288061 13 31 57.913458 0.17 J1331+3030 30 45 58.64066 * 30 30 32.95930 30 24 55.82973 0.16 1328+307 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc J1331+30 GSFC 2016a X/S astro solution, 269 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 NGC4151 sess318.X1024 1 2 3 4 5 6 7 8 9 1.166 65.270 J1209+4119 sess318.X1024 1 2 3 4 5 6 7 8 9 0.250 14.663 3C286 sess318.X1024 1 2 3 4 5 6 7 8 9 0.100 6.599 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) NGC4151 60.8 J1209+4119 62.5 3C286 45.6 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. NGC4151 J1209+4119 1.9349 NGC4151 3C286 18.6956 J1209+4119 3C286 19.6952 CATALOGS, FILES, and CODE VERSIONS Catalogs: Station: ../sta.sess318.115_RDBE.dat Version: 2018Sep07-20:14:11 Location: ../loc.sess318.115.dat Version: 2016Dec19-16:00:00 Frequency: /home/guest/rmc/SCHED/sched11.5/catalogs/freq.dat Version: 2018Sep07-20:14:11 Source: /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc Version: Not given Source2: NONE Version: --- Other external files: Ephemeris: NONE PEAKFILE: /home/guest/rmc/SCHED/sched11.5/catalogs/peak.cmd MSGFILE: /home/guest/rmc/SCHED/sched11.5/catalogs/messages.txt Code versions: Release version: 11.50 Development version 11.5. Started Apr. 2 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: Thu Oct 25 09:26:55 2018