COVER INFORMATION Station: TIANMA65 (Code T6 ) Experiment: OH maser emission in NGC1068 Exp. Code: EH043 Schedule Version: 2.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: Yoshiaki Hagiwara Address: JIVE Oude Hoogeveensedijk 4 Dwingeloo Netherlands Phone: +31 685751742 EMAIL: yhagiwara@toyo.jpe Fax: Phone during observation: +31 521596530 Observing mode: VLBI Notes: # Please, make sure PHASE CAL is OFF. # Schedule for TIANMA65 (Code T6 ) Page 2 OH maser emission in NGC1068 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Sat 28 Oct 2023 Day 301 --- Next scan frequencies: 1612.08 1612.08 1644.08 1644.08 1676.08 1676.08 1693.08 1693.08 Next BBC frequencies: 657.92 657.92 625.92 625.92 593.92 593.92 576.92 576.92 Next scan bandwidths: 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 18 30 00 0119+115 05 01 56 36.2 261.9 3.6 60.1 0 0 18 30 00 18 33 00 --- 05 04 56 35.6 262.3 3.7 60.2 180 23 18 30 01 18 34 00 J0239-0234 05 05 56 41.9 232.5 2.4 42.8 -2 23 18 34 00 18 35 00 =0237-027 05 06 56 41.7 232.8 2.4 43.0 58 31 18 34 01 18 35 00 NGC1068 05 06 56 44.1 234.4 2.4 44.2 -11 31 No stop 18 39 00 --- 05 10 57 43.4 235.4 2.5 44.8 229 62 18 35 01 18 39 30 J0239-0234 05 11 27 40.9 233.8 2.5 43.8 18 62 18 39 30 18 40 30 =0237-027 05 12 27 40.8 234.1 2.5 44.0 60 70 18 39 31 18 40 30 NGC1068 05 12 27 43.1 235.8 2.5 45.1 -11 70 No stop 18 44 30 --- 05 16 28 42.4 236.8 2.5 45.7 229 100 18 40 31 18 44 30 J0239-0234 05 16 28 40.1 235.0 2.6 44.6 -11 100 No stop 18 46 00 =0237-027 05 17 58 39.8 235.4 2.6 44.9 79 112 18 44 31 18 46 00 NGC1068 05 17 58 42.1 237.1 2.6 46.0 -11 112 No stop 18 50 00 --- 05 21 59 41.4 238.0 2.6 46.6 229 143 18 46 01 18 50 30 J0239-0234 05 22 29 39.0 236.4 2.7 45.6 19 143 18 50 30 18 51 30 =0237-027 05 23 29 38.8 236.6 2.7 45.7 60 151 18 50 31 18 51 30 NGC1068 05 23 29 41.1 238.4 2.7 46.8 -11 151 No stop 18 55 30 --- 05 27 30 40.4 239.3 2.7 47.4 229 182 18 51 31 18 55 30 J0239-0234 05 27 30 38.1 237.5 2.8 46.3 -11 182 No stop 18 57 00 =0237-027 05 29 00 37.8 237.8 2.8 46.5 79 193 18 55 31 18 57 00 NGC1068 05 29 00 40.1 239.6 2.8 47.6 -11 193 No stop 19 01 00 --- 05 33 01 39.4 240.5 2.8 48.2 229 224 18 57 01 19 01 30 J0239-0234 05 33 31 37.0 238.8 2.9 47.2 19 224 19 01 30 19 02 30 =0237-027 05 34 31 36.8 239.0 2.9 47.3 60 232 19 01 31 19 02 30 NGC1068 05 34 31 39.1 240.8 2.8 48.4 -11 232 No stop 19 06 30 --- 05 38 32 38.3 241.7 2.9 48.9 229 263 19 02 31 19 06 30 J0239-0234 05 38 32 36.1 239.9 3.0 47.8 -11 263 No stop 19 08 00 =0237-027 05 40 02 35.8 240.2 3.0 48.0 79 274 19 06 31 Schedule for TIANMA65 (Code T6 ) Page 3 OH maser emission in NGC1068 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Sat 28 Oct 2023 Day 301 --- 19 08 00 NGC1068 05 40 02 38.1 242.0 2.9 49.1 -11 274 No stop 19 12 00 --- 05 44 02 37.3 242.8 3.0 49.6 229 305 19 08 01 19 12 30 J0239-0234 05 44 33 35.0 241.1 3.1 48.6 19 305 19 12 30 19 13 30 =0237-027 05 45 33 34.8 241.3 3.1 48.7 60 313 19 12 31 19 13 30 NGC1068 05 45 33 37.0 243.1 3.0 49.8 -11 313 No stop 19 17 30 --- 05 49 33 36.2 243.9 3.1 50.3 229 344 19 13 31 19 17 30 J0239-0234 05 49 33 34.0 242.1 3.1 49.2 -11 344 No stop 19 19 00 =0237-027 05 51 04 33.7 242.4 3.2 49.4 79 356 19 17 31 19 19 00 NGC1068 05 51 04 36.0 244.2 3.1 50.4 -11 356 No stop 19 23 00 --- 05 55 04 35.2 245.0 3.2 50.9 229 386 19 19 01 19 23 30 J0239-0234 05 55 34 32.9 243.3 3.2 50.0 19 386 19 23 30 19 24 30 =0237-027 05 56 34 32.7 243.5 3.3 50.1 60 394 19 23 31 19 24 30 NGC1068 05 56 34 34.9 245.3 3.2 51.1 -11 394 No stop 19 28 30 --- 06 00 35 34.1 246.0 3.3 51.5 229 425 19 24 31 19 28 30 J0239-0234 06 00 35 31.9 244.2 3.3 50.5 -11 425 No stop 19 30 00 =0237-027 06 02 05 31.6 244.5 3.4 50.7 79 437 19 28 31 19 30 00 NGC1068 06 02 05 33.8 246.3 3.3 51.6 -11 437 No stop 19 34 00 --- 06 06 06 33.0 247.1 3.4 52.1 229 468 19 30 01 19 34 30 J0239-0234 06 06 36 30.8 245.3 3.4 51.2 19 468 19 34 30 19 35 30 =0237-027 06 07 36 30.6 245.5 3.4 51.3 60 475 19 34 31 19 35 30 NGC1068 06 07 36 32.7 247.3 3.4 52.2 -11 475 No stop 19 39 30 --- 06 11 37 31.9 248.1 3.5 52.6 229 506 19 35 31 19 39 30 J0239-0234 06 11 37 29.8 246.2 3.5 51.7 -11 506 No stop 19 41 00 =0237-027 06 13 07 29.5 246.5 3.5 51.8 79 518 19 39 31 19 41 00 NGC1068 06 13 07 31.6 248.3 3.5 52.7 -10 518 No stop 19 45 00 --- 06 17 08 30.8 249.0 3.6 53.1 230 549 19 41 01 19 45 30 J0239-0234 06 17 38 28.6 247.3 3.6 52.2 19 549 19 45 30 19 46 30 =0237-027 06 18 38 28.4 247.5 3.6 52.3 60 556 19 45 31 19 46 30 NGC1068 06 18 38 30.5 249.3 3.6 53.2 -10 556 No stop 19 50 30 --- 06 22 39 29.7 250.0 3.6 53.6 230 587 19 46 31 Schedule for TIANMA65 (Code T6 ) Page 4 OH maser emission in NGC1068 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Sat 28 Oct 2023 Day 301 --- 19 50 30 J0239-0234 06 22 39 27.6 248.2 3.7 52.7 -11 587 No stop 19 52 00 =0237-027 06 24 09 27.3 248.4 3.7 52.8 79 599 19 50 31 19 52 00 NGC1068 06 24 09 29.4 250.2 3.7 53.7 -10 599 No stop 19 56 00 --- 06 28 10 28.6 250.9 3.7 54.0 230 630 19 52 01 19 56 30 J0239-0234 06 28 40 26.4 249.2 3.8 53.2 19 630 19 56 30 19 57 30 =0237-027 06 29 40 26.2 249.3 3.8 53.3 60 638 19 56 31 19 57 30 NGC1068 06 29 40 28.3 251.2 3.8 54.1 -10 638 No stop 20 01 30 --- 06 33 41 27.5 251.8 3.8 54.5 230 669 19 57 31 20 01 30 J0239-0234 06 33 41 25.4 250.0 3.9 53.7 -11 669 No stop 20 03 00 =0237-027 06 35 11 25.1 250.2 3.9 53.8 79 680 20 01 31 20 03 00 NGC1068 06 35 11 27.2 252.1 3.9 54.6 -10 680 No stop 20 07 00 --- 06 39 11 26.4 252.7 3.9 54.9 230 711 20 03 01 20 07 30 J0239-0234 06 39 42 24.2 251.0 4.0 54.1 20 711 20 07 30 20 08 30 =0237-027 06 40 42 24.0 251.1 4.0 54.2 60 719 20 07 31 20 08 30 NGC1068 06 40 42 26.1 253.0 3.9 55.0 -10 719 No stop 20 12 30 --- 06 44 42 25.2 253.6 4.0 55.2 230 750 20 08 31 20 12 30 J0239-0234 06 44 42 23.2 251.8 4.1 54.5 -10 750 No stop 20 14 00 =0237-027 06 46 13 22.9 252.0 4.1 54.6 80 761 20 12 31 20 14 00 NGC1068 06 46 13 24.9 253.8 4.0 55.3 -10 761 No stop 20 18 00 --- 06 50 13 24.1 254.5 4.1 55.6 230 792 20 14 01 20 18 30 J0239-0234 06 50 43 21.9 252.7 4.2 54.9 20 792 20 18 30 20 19 30 =0237-027 06 51 44 21.7 252.9 4.2 55.0 60 800 20 18 31 20 19 30 NGC1068 06 51 44 23.8 254.7 4.1 55.7 -10 800 No stop 20 23 30 --- 06 55 44 23.0 255.3 4.2 55.9 230 831 20 19 31 20 23 30 J0239-0234 06 55 44 20.9 253.5 4.2 55.3 -10 831 No stop 20 25 00 =0237-027 06 57 14 20.6 253.7 4.3 55.4 80 842 20 23 31 20 25 00 NGC1068 06 57 14 22.7 255.5 4.2 56.0 -10 842 No stop 20 29 00 --- 07 01 15 21.8 256.1 4.3 56.2 230 873 20 25 01 20 29 30 J0239-0234 07 01 45 19.7 254.4 4.3 55.6 20 873 20 29 30 20 30 30 =0237-027 07 02 45 19.5 254.5 4.4 55.7 60 881 20 29 31 Schedule for TIANMA65 (Code T6 ) Page 5 OH maser emission in NGC1068 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Sat 28 Oct 2023 Day 301 --- 20 30 30 NGC1068 07 02 45 21.5 256.4 4.3 56.3 -10 881 No stop 20 34 30 --- 07 06 46 20.7 257.0 4.4 56.5 230 912 20 30 31 20 34 30 J0239-0234 07 06 46 18.6 255.1 4.4 55.9 -10 912 No stop 20 36 00 =0237-027 07 08 16 18.3 255.4 4.5 56.0 80 924 20 34 31 20 36 00 NGC1068 07 08 16 20.4 257.2 4.4 56.6 -10 924 No stop 20 40 00 --- 07 12 17 19.5 257.8 4.5 56.8 230 955 20 36 01 20 40 30 J0239-0234 07 12 47 17.4 256.0 4.5 56.3 20 955 20 40 30 20 41 30 =0237-027 07 13 47 17.2 256.2 4.5 56.3 60 962 20 40 31 20 41 30 NGC1068 07 13 47 19.2 258.0 4.5 56.9 -10 962 No stop 20 45 30 --- 07 17 48 18.4 258.6 4.6 57.1 230 993 20 41 31 20 45 30 J0239-0234 07 17 48 16.3 256.7 4.6 56.5 -10 993 No stop 20 47 00 =0237-027 07 19 18 16.0 257.0 4.6 56.6 80 1005 20 45 31 20 48 00 0235+164 07 20 18 25.3 274.9 4.7 63.0 20 1005 20 48 00 20 52 00 --- 07 24 19 24.5 275.4 4.7 62.9 240 1036 20 48 01 20 53 30 J0239-0234 07 25 49 14.7 257.9 4.7 56.9 49 1036 20 53 30 20 55 00 =0237-027 07 27 19 14.4 258.1 4.8 57.0 90 1047 20 53 31 20 55 30 J0240-0504 07 27 49 13.1 255.8 4.8 56.5 23 1047 20 55 30 20 57 30 =0238-052 07 29 50 12.7 256.1 4.8 56.6 120 1063 20 55 31 20 58 00 J0239-0234 07 30 20 13.7 258.5 4.8 57.1 23 1063 20 58 00 20 59 00 =0237-027 07 31 20 13.5 258.7 4.8 57.2 60 1070 20 58 01 20 59 00 NGC1068 07 31 20 15.5 260.5 4.8 57.6 -10 1070 No stop 21 03 00 --- 07 35 21 14.7 261.0 4.9 57.8 230 1101 20 59 01 21 03 30 J0239-0234 07 35 51 12.6 259.3 4.9 57.4 20 1101 21 03 30 21 04 30 =0237-027 07 36 51 12.4 259.4 4.9 57.4 60 1109 21 03 31 21 04 30 NGC1068 07 36 51 14.3 261.2 4.9 57.8 -10 1109 No stop 21 08 30 --- 07 40 52 13.5 261.8 4.9 57.9 230 1140 21 04 31 21 08 30 J0239-0234 07 40 52 11.5 260.0 5.0 57.6 -10 1140 No stop 21 10 00 =0237-027 07 42 22 11.2 260.2 5.0 57.6 80 1152 21 08 31 21 10 00 NGC1068 07 42 22 13.2 262.0 5.0 58.0 -10 1152 No stop 21 14 00 --- 07 46 22 12.3 262.5 5.0 58.1 230 1183 21 10 01 Schedule for TIANMA65 (Code T6 ) Page 6 OH maser emission in NGC1068 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Sat 28 Oct 2023 Day 301 --- 21 14 30 J0239-0234 07 46 53 10.2 260.8 5.1 57.8 20 1183 21 14 30 21 15 30 =0237-027 07 47 53 10.0 260.9 5.1 57.8 60 1190 21 14 31 21 15 30 NGC1068 07 47 53 12.0 262.7 5.1 58.2 -10 1190 No stop 21 19 30 --- 07 51 53 11.2 263.3 5.1 58.3 230 1221 21 15 31 21 19 30 J0239-0234 07 51 53 9.2 261.5 5.2 58.0 -10 1221 No stop 21 21 00 =0237-027 07 53 24 8.9 261.7 5.2 58.0 80 1233 21 19 31 21 21 00 NGC1068 07 53 24 10.8 263.5 5.2 58.3 -10 1233 No stop 21 25 00 --- 07 57 24 10.0 264.0 5.2 58.4 230 1264 21 21 01 21 25 30 J0239-0234 07 57 54 7.9 262.3 5.3 58.1 20 1264 21 25 30 21 26 30 =0237-027 07 58 55 7.7 262.4 5.3 58.2 60 1271 21 25 31 21 26 30 NGC1068 07 58 55 9.7 264.2 5.2 58.4 -10 1271 No stop 21 30 30 --- 08 02 55 8.8 264.7 5.3 58.5 230 1302 21 26 31 21 32 00 NGC1068 08 04 25 8.5 264.9 5.3 58.5 88 1302 21 32 00 21 36 00 --- 08 08 26 7.6 265.5 5.4 58.6 240 1333 21 32 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess323.L1024eh43 --- 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: 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= U U U U U U U U IF SB = L L L L L L L L Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 5 2 6 3 7 4 8 BBC SB= L L L L L L 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= 1612.08 1612.08 1644.08 1644.08 1676.08 1676.08 1693.08 1693.08 BBC fr= 657.92 657.92 625.92 625.92 593.92 593.92 576.92 576.92 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 POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * NGC1068 02 40 07.044829 * 02 42 40.709010 02 43 54.753411 0.00 -00 13 31.70954 *-00 00 47.94480 00 05 23.03266 0.00 From catalog imbedded in main SCHED input file. 0237-027 02 37 13.715987 * 02 39 45.472274 02 40 58.626508 0.10 * J0239-0234 -02 47 32.85458 *-02 34 40.91460 -02 28 26.06744 0.10 From catalog imbedded in main SCHED input file. rfc_2023b Petrov and Kovalev, in preparation 25716 observations 0238-052 02 38 26.308978 * 02 40 56.172773 02 42 08.446377 0.13 * J0240-0504 -05 17 30.81468 *-05 04 42.20209 -04 58 28.86800 0.18 From catalog imbedded in main SCHED input file. rfc_2023b Petrov and Kovalev, in preparation 600 observations * 0119+115 01 19 03.080126 * 01 21 41.595043 01 22 57.821186 0.00 J0121+1149 11 34 09.31522 * 11 49 50.41321 11 57 24.94112 0.01 J0121+11 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 62476 observations. * 0235+164 02 35 52.630214 * 02 38 38.930106 02 39 58.948369 0.12 J0238+1636 16 24 04.01612 * 16 36 59.27454 16 43 15.02494 0.16 J0238+16 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 64441 observations. * 0457+024 04 57 15.543484 * 04 59 52.050663 05 01 07.155715 0.04 J0459+0229 02 25 05.71868 * 02 29 31.17652 02 31 47.29439 0.05 J0459+02 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 1875 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 NGC1068 sess323.L1024eh43 1 2 3 4 5 6 7 8 9 10 11 6.733 488.344 J0239-0234 sess323.L1024eh43 1 2 3 4 5 6 7 8 9 10 11 2.242 135.052 J0240-0504 sess323.L1024eh43 1 2 3 4 5 6 7 8 9 10 11 0.100 9.018 0119+115 sess323.L1024eh43 1 2 3 4 5 6 7 8 9 10 11 0.050 5.250 0235+164 sess323.L1024eh43 1 2 3 4 5 6 7 8 9 10 11 0.167 13.943 0457+024 sess323.L1024eh43 1 2 3 4 5 8 9 10 11 0.067 4.521 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) NGC1068 164.6 J0239-0234 162.7 J0240-0504 160.3 0119+115 168.0 0235+164 172.4 0457+024 136.8 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