COVER INFORMATION Station: JODRELL2 (Code Jb ) Experiment: ToO proposal on a merging SMBH candidate Exp. Code: RA006 Schedule Version: 2.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: Tao AN Address: Shanghai Astronomical Observatory No. 80 Nandan Road Shanghai 200030 China Phone: +86-21-64386191 EMAIL: antao@shao.ac.cn Fax: Phone during observation: Observing mode: Phase-referencing Notes: 22 GHz, dual polarisation, 2048 Mbps VLBI, 6.0 hours at GST: 0000-0600 Drafted by Zhijun Xu Schedule for JODRELL2 (Code Jb ) Page 2 ToO proposal on a merging SMBH candidate 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 ---------------------------------------------------------------------------------------- --- Thu 16 Feb 2023 Day 47 --- Next scan frequencies: 22139.49 22139.49 22139.49 22139.49 22203.49 22203.49 22203.49 22203.49 22267.49 22267.49 22267.49 22267.49 22331.49 22331.49 22331.49 22331.49 Next BBC frequencies: 876.51 876.51 876.51 876.51 812.51 812.51 812.51 812.51 748.51 748.51 748.51 748.51 684.51 684.51 684.51 684.51 Next scan bandwidths: 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 00 00 00 J1613+3412 09 33 43 21.2 60.9 -6.7 -39.2 0 0 00 00 00 00 04 00 =1611+343 09 37 43 21.7 61.6 -6.6 -39.5 240 62 00 00 01 00 05 00 J1504+1029 09 38 43 13.3 90.3 -5.4 -37.5 -50 62 00 05 00 00 09 00 =1502+106 09 42 44 13.9 91.1 -5.4 -37.5 190 124 00 05 01 00 10 00 P1427+2348 09 43 44 30.0 89.8 -4.7 -40.8 -5 124 00 10 00 00 11 30 --- 09 45 14 30.2 90.1 -4.7 -40.8 85 147 00 10 01 00 11 30 J1430+2303 09 45 14 29.2 90.0 -4.8 -40.5 -16 147 No stop 00 12 30 --- 09 46 15 29.3 90.2 -4.8 -40.5 44 162 00 11 31 00 12 30 P1427+2348 09 46 15 30.3 90.3 -4.7 -40.8 -16 162 No stop 00 13 30 --- 09 47 15 30.5 90.5 -4.7 -40.8 44 178 00 12 31 00 13 30 J1430+2303 09 47 15 29.5 90.4 -4.7 -40.5 -16 178 No stop 00 14 30 --- 09 48 15 29.6 90.6 -4.7 -40.5 44 193 00 13 31 00 14 30 P1427+2348 09 48 15 30.7 90.7 -4.7 -40.8 -16 193 No stop 00 15 30 --- 09 49 15 30.8 90.9 -4.6 -40.8 44 209 00 14 31 00 15 30 J1430+2303 09 49 15 29.8 90.8 -4.7 -40.5 -16 209 No stop 00 16 30 --- 09 50 15 29.9 91.0 -4.7 -40.5 44 224 00 15 31 00 16 30 P1427+2348 09 50 15 31.0 91.1 -4.6 -40.8 -16 224 No stop 00 17 30 --- 09 51 15 31.1 91.3 -4.6 -40.8 44 240 00 16 31 00 17 30 J1430+2303 09 51 15 30.1 91.2 -4.7 -40.5 -16 240 No stop 00 18 30 --- 09 52 16 30.2 91.4 -4.7 -40.5 44 255 00 17 31 00 18 30 P1427+2348 09 52 16 31.3 91.5 -4.6 -40.8 -16 255 No stop 00 19 30 --- 09 53 16 31.4 91.7 -4.6 -40.8 44 271 00 18 31 00 19 30 J1430+2303 09 53 16 30.4 91.6 -4.6 -40.5 -16 271 No stop 00 20 30 --- 09 54 16 30.5 91.8 -4.6 -40.5 44 286 00 19 31 00 20 30 P1427+2348 09 54 16 31.6 91.9 -4.6 -40.8 -16 286 No stop 00 21 30 --- 09 55 16 31.7 92.2 -4.5 -40.8 44 301 00 20 31 Schedule for JODRELL2 (Code Jb ) Page 3 ToO proposal on a merging SMBH candidate 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 ---------------------------------------------------------------------------------------- --- Thu 16 Feb 2023 Day 47 --- 00 21 30 J1430+2303 09 55 16 30.7 92.0 -4.6 -40.5 -16 301 No stop 00 22 30 --- 09 56 16 30.8 92.3 -4.6 -40.5 44 317 00 21 31 00 23 05 P1427+2348 09 56 51 31.9 92.5 -4.5 -40.8 19 317 00 23 05 00 24 00 --- 09 57 46 32.1 92.7 -4.5 -40.8 55 331 00 23 06 00 24 00 J1430+2303 09 57 46 31.0 92.6 -4.6 -40.5 -16 331 No stop 00 25 00 --- 09 58 47 31.2 92.8 -4.5 -40.5 44 347 00 24 01 00 25 00 P1427+2348 09 58 47 32.2 92.9 -4.5 -40.8 -16 347 No stop 00 26 00 --- 09 59 47 32.4 93.1 -4.5 -40.7 44 362 00 25 01 00 26 00 J1430+2303 09 59 47 31.3 93.0 -4.5 -40.5 -16 362 No stop 00 27 00 --- 10 00 47 31.5 93.2 -4.5 -40.5 44 377 00 26 01 00 27 00 P1427+2348 10 00 47 32.5 93.3 -4.5 -40.7 -16 377 No stop 00 28 00 --- 10 01 47 32.7 93.5 -4.4 -40.7 44 393 00 27 01 00 28 00 J1430+2303 10 01 47 31.6 93.4 -4.5 -40.5 -16 393 No stop 00 29 00 --- 10 02 47 31.8 93.6 -4.5 -40.4 44 408 00 28 01 00 29 00 P1427+2348 10 02 47 32.8 93.7 -4.4 -40.7 -16 408 No stop 00 30 00 --- 10 03 47 33.0 93.9 -4.4 -40.7 44 424 00 29 01 00 30 00 J1430+2303 10 03 47 31.9 93.8 -4.5 -40.4 -16 424 No stop 00 31 00 --- 10 04 48 32.1 94.0 -4.4 -40.4 44 439 00 30 01 00 31 00 P1427+2348 10 04 48 33.1 94.1 -4.4 -40.7 -16 439 No stop 00 32 00 --- 10 05 48 33.3 94.3 -4.4 -40.7 44 455 00 31 01 00 32 00 J1430+2303 10 05 48 32.2 94.2 -4.4 -40.4 -16 455 No stop 00 33 00 --- 10 06 48 32.4 94.4 -4.4 -40.4 44 470 00 32 01 00 33 00 P1427+2348 10 06 48 33.4 94.5 -4.4 -40.7 -16 470 No stop 00 34 00 --- 10 07 48 33.6 94.7 -4.3 -40.6 44 486 00 33 01 00 34 00 J1430+2303 10 07 48 32.5 94.6 -4.4 -40.4 -16 486 No stop 00 35 00 --- 10 08 48 32.7 94.8 -4.4 -40.4 44 501 00 34 01 00 35 35 P1427+2348 10 09 23 33.8 95.1 -4.3 -40.6 19 501 00 35 35 00 36 30 --- 10 10 19 33.9 95.3 -4.3 -40.6 55 515 00 35 36 00 36 30 J1430+2303 10 10 19 32.9 95.1 -4.4 -40.3 -16 515 No stop 00 37 30 --- 10 11 19 33.0 95.4 -4.3 -40.3 44 531 00 36 31 Schedule for JODRELL2 (Code Jb ) Page 4 ToO proposal on a merging SMBH candidate 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 ---------------------------------------------------------------------------------------- --- Thu 16 Feb 2023 Day 47 --- 00 37 30 P1427+2348 10 11 19 34.1 95.5 -4.3 -40.6 -16 531 No stop 00 38 30 --- 10 12 19 34.2 95.7 -4.3 -40.6 44 546 00 37 31 00 38 30 J1430+2303 10 12 19 33.2 95.6 -4.3 -40.3 -16 546 No stop 00 39 30 --- 10 13 19 33.3 95.8 -4.3 -40.3 44 562 00 38 31 00 39 30 P1427+2348 10 13 19 34.4 95.9 -4.2 -40.6 -16 562 No stop 00 40 30 --- 10 14 19 34.5 96.1 -4.2 -40.5 44 577 00 39 31 00 40 30 J1430+2303 10 14 19 33.5 96.0 -4.3 -40.3 -16 577 No stop 00 41 30 --- 10 15 19 33.6 96.2 -4.3 -40.3 44 593 00 40 31 00 41 30 P1427+2348 10 15 19 34.7 96.3 -4.2 -40.5 -16 593 No stop 00 42 30 --- 10 16 20 34.8 96.5 -4.2 -40.5 44 608 00 41 31 00 42 30 J1430+2303 10 16 20 33.8 96.4 -4.2 -40.2 -16 608 No stop 00 43 30 --- 10 17 20 33.9 96.6 -4.2 -40.2 44 623 00 42 31 00 43 30 P1427+2348 10 17 20 35.0 96.7 -4.2 -40.5 -16 623 No stop 00 44 30 --- 10 18 20 35.1 97.0 -4.2 -40.5 44 639 00 43 31 00 44 30 J1430+2303 10 18 20 34.1 96.8 -4.2 -40.2 -16 639 No stop 00 45 30 --- 10 19 20 34.2 97.1 -4.2 -40.2 44 654 00 44 31 00 45 30 P1427+2348 10 19 20 35.3 97.2 -4.1 -40.4 -16 654 No stop 00 46 30 --- 10 20 20 35.4 97.4 -4.1 -40.4 44 670 00 45 31 00 46 30 J1430+2303 10 20 20 34.4 97.3 -4.2 -40.2 -16 670 No stop 00 47 30 --- 10 21 20 34.5 97.5 -4.2 -40.1 44 685 00 46 31 00 48 05 P1427+2348 10 21 55 35.7 97.7 -4.1 -40.4 19 685 00 48 05 00 49 00 --- 10 22 51 35.8 97.9 -4.1 -40.3 55 699 00 48 06 00 49 00 J1430+2303 10 22 51 34.8 97.8 -4.1 -40.1 -16 699 No stop 00 50 00 --- 10 23 51 34.9 98.0 -4.1 -40.1 44 715 00 49 01 00 50 00 P1427+2348 10 23 51 36.0 98.1 -4.1 -40.3 -16 715 No stop 00 51 00 --- 10 24 51 36.1 98.4 -4.1 -40.3 44 730 00 50 01 00 51 00 J1430+2303 10 24 51 35.1 98.2 -4.1 -40.0 -16 730 No stop 00 52 00 --- 10 25 51 35.2 98.4 -4.1 -40.0 44 746 00 51 01 00 52 00 P1427+2348 10 25 51 36.3 98.6 -4.0 -40.3 -16 746 No stop 00 53 00 --- 10 26 51 36.4 98.8 -4.0 -40.2 44 761 00 52 01 Schedule for JODRELL2 (Code Jb ) Page 5 ToO proposal on a merging SMBH candidate 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 ---------------------------------------------------------------------------------------- --- Thu 16 Feb 2023 Day 47 --- 00 53 00 J1430+2303 10 26 51 35.4 98.7 -4.1 -40.0 -16 761 No stop 00 54 00 --- 10 27 51 35.5 98.9 -4.1 -40.0 44 777 00 53 01 00 54 00 P1427+2348 10 27 51 36.6 99.0 -4.0 -40.2 -16 777 No stop 00 55 00 --- 10 28 52 36.7 99.2 -4.0 -40.2 44 792 00 54 01 00 55 00 J1430+2303 10 28 52 35.7 99.1 -4.0 -39.9 -16 792 No stop 00 56 00 --- 10 29 52 35.8 99.3 -4.0 -39.9 44 808 00 55 01 00 56 00 P1427+2348 10 29 52 36.8 99.4 -4.0 -40.1 -16 808 No stop 00 57 00 --- 10 30 52 37.0 99.7 -4.0 -40.1 44 823 00 56 01 00 57 00 J1430+2303 10 30 52 35.9 99.5 -4.0 -39.9 -16 823 No stop 00 58 00 --- 10 31 52 36.1 99.8 -4.0 -39.8 44 839 00 57 01 00 58 00 P1427+2348 10 31 52 37.1 99.9 -3.9 -40.1 -16 839 No stop 00 59 00 --- 10 32 52 37.3 100.1 -3.9 -40.1 44 854 00 58 01 00 59 00 J1430+2303 10 32 52 36.2 100.0 -4.0 -39.8 -16 854 No stop 01 00 00 --- 10 33 52 36.4 100.2 -4.0 -39.8 44 870 00 59 01 01 00 35 P1427+2348 10 34 27 37.5 100.5 -3.9 -40.0 19 870 01 00 35 01 01 30 --- 10 35 23 37.7 100.7 -3.9 -40.0 55 884 01 00 36 01 01 30 J1430+2303 10 35 23 36.6 100.5 -3.9 -39.7 -16 884 No stop 01 02 30 --- 10 36 23 36.8 100.7 -3.9 -39.7 44 899 01 01 31 01 02 30 P1427+2348 10 36 23 37.8 100.9 -3.9 -39.9 -16 899 No stop 01 03 30 --- 10 37 23 38.0 101.1 -3.8 -39.9 44 915 01 02 31 01 03 30 J1430+2303 10 37 23 36.9 101.0 -3.9 -39.7 -16 915 No stop 01 04 30 --- 10 38 23 37.1 101.2 -3.9 -39.6 44 930 01 03 31 01 04 30 P1427+2348 10 38 23 38.1 101.3 -3.8 -39.9 -16 930 No stop 01 05 30 --- 10 39 23 38.2 101.5 -3.8 -39.8 44 946 01 04 31 01 05 30 J1430+2303 10 39 23 37.2 101.4 -3.9 -39.6 -16 946 No stop 01 06 30 --- 10 40 23 37.4 101.6 -3.8 -39.5 44 961 01 05 31 01 06 30 P1427+2348 10 40 23 38.4 101.8 -3.8 -39.8 -16 961 No stop 01 07 30 --- 10 41 24 38.5 102.0 -3.8 -39.7 44 976 01 06 31 01 07 30 J1430+2303 10 41 24 37.5 101.9 -3.8 -39.5 -16 976 No stop 01 08 30 --- 10 42 24 37.6 102.1 -3.8 -39.5 44 992 01 07 31 Schedule for JODRELL2 (Code Jb ) Page 6 ToO proposal on a merging SMBH candidate 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 ---------------------------------------------------------------------------------------- --- Thu 16 Feb 2023 Day 47 --- 01 08 30 P1427+2348 10 42 24 38.7 102.2 -3.8 -39.7 -16 992 No stop 01 09 30 --- 10 43 24 38.8 102.5 -3.7 -39.7 44 1007 01 08 31 01 09 30 J1430+2303 10 43 24 37.8 102.3 -3.8 -39.4 -16 1007 No stop 01 10 30 --- 10 44 24 37.9 102.5 -3.8 -39.4 44 1023 01 09 31 01 10 30 P1427+2348 10 44 24 39.0 102.7 -3.7 -39.6 -16 1023 No stop 01 11 30 --- 10 45 24 39.1 102.9 -3.7 -39.6 44 1038 01 10 31 01 11 30 J1430+2303 10 45 24 38.1 102.8 -3.8 -39.3 -16 1038 No stop 01 12 30 --- 10 46 24 38.2 103.0 -3.7 -39.3 44 1054 01 11 31 01 13 05 P1427+2348 10 47 00 39.4 103.3 -3.7 -39.5 19 1054 01 13 05 01 14 00 --- 10 47 55 39.5 103.5 -3.7 -39.5 55 1068 01 13 06 01 14 00 J1430+2303 10 47 55 38.4 103.3 -3.7 -39.2 -16 1068 No stop 01 15 00 --- 10 48 55 38.6 103.6 -3.7 -39.2 44 1083 01 14 01 01 15 00 P1427+2348 10 48 55 39.6 103.7 -3.7 -39.4 -16 1083 No stop 01 16 00 --- 10 49 55 39.8 103.9 -3.6 -39.4 44 1099 01 15 01 01 16 00 J1430+2303 10 49 55 38.7 103.8 -3.7 -39.1 -16 1099 No stop 01 17 00 --- 10 50 55 38.9 104.0 -3.7 -39.1 44 1114 01 16 01 01 17 00 P1427+2348 10 50 55 39.9 104.2 -3.6 -39.3 -16 1114 No stop 01 18 00 --- 10 51 55 40.1 104.4 -3.6 -39.3 44 1130 01 17 01 01 18 00 J1430+2303 10 51 55 39.0 104.3 -3.7 -39.1 -16 1130 No stop 01 19 00 --- 10 52 56 39.2 104.5 -3.6 -39.0 44 1145 01 18 01 01 19 00 P1427+2348 10 52 56 40.2 104.6 -3.6 -39.2 -16 1145 No stop 01 20 00 --- 10 53 56 40.4 104.9 -3.6 -39.2 44 1161 01 19 01 01 20 00 J1430+2303 10 53 56 39.3 104.7 -3.6 -39.0 -16 1161 No stop 01 21 00 --- 10 54 56 39.5 104.9 -3.6 -38.9 44 1176 01 20 01 01 21 00 P1427+2348 10 54 56 40.5 105.1 -3.6 -39.1 -16 1176 No stop 01 22 00 --- 10 55 56 40.7 105.3 -3.5 -39.1 44 1192 01 21 01 01 22 00 J1430+2303 10 55 56 39.6 105.2 -3.6 -38.9 -16 1192 No stop 01 23 00 --- 10 56 56 39.8 105.4 -3.6 -38.8 44 1207 01 22 01 01 23 00 P1427+2348 10 56 56 40.8 105.6 -3.5 -39.0 -16 1207 No stop 01 24 00 --- 10 57 56 40.9 105.8 -3.5 -39.0 44 1222 01 23 01 Schedule for JODRELL2 (Code Jb ) Page 7 ToO proposal on a merging SMBH candidate 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 ---------------------------------------------------------------------------------------- --- Thu 16 Feb 2023 Day 47 --- 01 24 00 J1430+2303 10 57 56 39.9 105.6 -3.6 -38.8 -16 1222 No stop 01 25 00 --- 10 58 56 40.0 105.9 -3.5 -38.7 44 1238 01 24 01 01 25 35 P1427+2348 10 59 32 41.2 106.2 -3.5 -38.9 19 1238 01 25 35 01 26 30 --- 11 00 27 41.3 106.4 -3.5 -38.8 55 1252 01 25 36 01 26 30 J1430+2303 11 00 27 40.3 106.2 -3.5 -38.6 -16 1252 No stop 01 27 30 --- 11 01 27 40.4 106.5 -3.5 -38.6 44 1268 01 26 31 01 27 30 P1427+2348 11 01 27 41.4 106.6 -3.4 -38.8 -16 1268 No stop 01 28 30 --- 11 02 27 41.6 106.9 -3.4 -38.7 44 1283 01 27 31 01 28 30 J1430+2303 11 02 27 40.6 106.7 -3.5 -38.5 -16 1283 No stop 01 29 30 --- 11 03 27 40.7 106.9 -3.5 -38.4 44 1298 01 28 31 01 29 30 P1427+2348 11 03 27 41.7 107.1 -3.4 -38.7 -16 1298 No stop 01 30 30 --- 11 04 27 41.9 107.4 -3.4 -38.6 44 1314 01 29 31 01 30 30 J1430+2303 11 04 27 40.8 107.2 -3.4 -38.4 -16 1314 No stop 01 31 30 --- 11 05 28 41.0 107.4 -3.4 -38.3 44 1329 01 30 31 01 31 30 P1427+2348 11 05 28 42.0 107.6 -3.4 -38.5 -16 1329 No stop 01 32 30 --- 11 06 28 42.2 107.8 -3.4 -38.5 44 1345 01 31 31 01 32 30 J1430+2303 11 06 28 41.1 107.7 -3.4 -38.3 -16 1345 No stop 01 33 30 --- 11 07 28 41.3 107.9 -3.4 -38.2 44 1360 01 32 31 01 33 30 P1427+2348 11 07 28 42.3 108.1 -3.3 -38.4 -16 1360 No stop 01 34 30 --- 11 08 28 42.5 108.3 -3.3 -38.4 44 1376 01 33 31 01 34 30 J1430+2303 11 08 28 41.4 108.1 -3.4 -38.1 -16 1376 No stop 01 35 30 --- 11 09 28 41.6 108.4 -3.4 -38.1 44 1391 01 34 31 01 35 30 P1427+2348 11 09 28 42.6 108.6 -3.3 -38.3 -16 1391 No stop 01 36 30 --- 11 10 28 42.7 108.8 -3.3 -38.2 44 1407 01 35 31 01 36 30 J1430+2303 11 10 28 41.7 108.6 -3.3 -38.0 -16 1407 No stop 01 37 30 --- 11 11 29 41.8 108.9 -3.3 -38.0 44 1422 01 36 31 01 38 05 P1427+2348 11 12 04 43.0 109.2 -3.3 -38.1 19 1422 01 38 05 01 39 00 --- 11 12 59 43.1 109.4 -3.3 -38.1 55 1436 01 38 06 01 39 00 J1430+2303 11 12 59 42.0 109.2 -3.3 -37.9 -16 1436 No stop 01 40 00 --- 11 13 59 42.2 109.5 -3.3 -37.8 44 1452 01 39 01 Schedule for JODRELL2 (Code Jb ) Page 8 ToO proposal on a merging SMBH candidate 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 ---------------------------------------------------------------------------------------- --- Thu 16 Feb 2023 Day 47 --- 01 40 00 P1427+2348 11 13 59 43.2 109.7 -3.2 -38.0 -16 1452 No stop 01 41 00 --- 11 14 59 43.4 109.9 -3.2 -37.9 44 1467 01 40 01 01 41 00 J1430+2303 11 14 59 42.3 109.7 -3.3 -37.7 -16 1467 No stop 01 42 00 --- 11 15 59 42.5 110.0 -3.3 -37.7 44 1483 01 41 01 01 42 00 P1427+2348 11 15 59 43.5 110.2 -3.2 -37.8 -16 1483 No stop 01 43 00 --- 11 16 59 43.7 110.4 -3.2 -37.8 44 1498 01 42 01 01 43 00 J1430+2303 11 16 59 42.6 110.2 -3.2 -37.6 -16 1498 No stop 01 44 00 --- 11 18 00 42.8 110.5 -3.2 -37.5 44 1514 01 43 01 01 44 00 P1427+2348 11 18 00 43.8 110.7 -3.2 -37.7 -16 1514 No stop 01 45 00 --- 11 19 00 43.9 110.9 -3.2 -37.6 44 1529 01 44 01 01 45 00 J1430+2303 11 19 00 42.9 110.7 -3.2 -37.4 -16 1529 No stop 01 46 00 --- 11 20 00 43.0 111.0 -3.2 -37.4 44 1545 01 45 01 01 46 00 P1427+2348 11 20 00 44.1 111.2 -3.1 -37.6 -16 1545 No stop 01 47 00 --- 11 21 00 44.2 111.4 -3.1 -37.5 44 1560 01 46 01 01 47 00 J1430+2303 11 21 00 43.2 111.2 -3.2 -37.3 -16 1560 No stop 01 48 00 --- 11 22 00 43.3 111.5 -3.2 -37.2 44 1575 01 47 01 01 48 00 P1427+2348 11 22 00 44.4 111.7 -3.1 -37.4 -16 1575 No stop 01 49 00 --- 11 23 00 44.5 111.9 -3.1 -37.3 44 1591 01 48 01 01 49 00 J1430+2303 11 23 00 43.5 111.7 -3.1 -37.1 -16 1591 No stop 01 50 00 --- 11 24 01 43.6 112.0 -3.1 -37.1 44 1606 01 49 01 01 50 35 P1427+2348 11 24 36 44.7 112.4 -3.1 -37.2 19 1606 01 50 35 01 51 30 --- 11 25 31 44.8 112.6 -3.0 -37.1 55 1621 01 50 36 01 51 30 J1430+2303 11 25 31 43.8 112.4 -3.1 -36.9 -16 1621 No stop 01 52 30 --- 11 26 31 43.9 112.6 -3.1 -36.9 44 1636 01 51 31 01 52 30 P1427+2348 11 26 31 45.0 112.9 -3.0 -37.0 -16 1636 No stop 01 53 30 --- 11 27 31 45.1 113.1 -3.0 -37.0 44 1651 01 52 31 01 53 30 J1430+2303 11 27 31 44.1 112.9 -3.1 -36.8 -16 1651 No stop 01 54 30 --- 11 28 31 44.2 113.1 -3.0 -36.7 44 1667 01 53 31 01 54 30 P1427+2348 11 28 31 45.3 113.4 -3.0 -36.9 -16 1667 No stop 01 55 30 --- 11 29 32 45.4 113.6 -3.0 -36.8 44 1682 01 54 31 Schedule for JODRELL2 (Code Jb ) Page 9 ToO proposal on a merging SMBH candidate 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 ---------------------------------------------------------------------------------------- --- Thu 16 Feb 2023 Day 47 --- 01 55 30 J1430+2303 11 29 32 44.4 113.4 -3.0 -36.6 -16 1682 No stop 01 56 30 --- 11 30 32 44.5 113.7 -3.0 -36.5 44 1698 01 55 31 01 56 30 P1427+2348 11 30 32 45.5 113.9 -3.0 -36.7 -16 1698 No stop 01 57 30 --- 11 31 32 45.7 114.2 -2.9 -36.6 44 1713 01 56 31 01 57 30 J1430+2303 11 31 32 44.6 113.9 -3.0 -36.5 -16 1713 No stop 01 58 30 --- 11 32 32 44.8 114.2 -3.0 -36.4 44 1729 01 57 31 01 58 30 P1427+2348 11 32 32 45.8 114.4 -2.9 -36.5 -16 1729 No stop 01 59 30 --- 11 33 32 45.9 114.7 -2.9 -36.4 44 1744 01 58 31 01 59 30 J1430+2303 11 33 32 44.9 114.4 -3.0 -36.3 -16 1744 No stop 02 00 30 --- 11 34 32 45.0 114.7 -2.9 -36.2 44 1760 01 59 31 02 00 30 P1427+2348 11 34 32 46.1 115.0 -2.9 -36.3 -16 1760 No stop 02 01 30 --- 11 35 32 46.2 115.2 -2.9 -36.3 44 1775 02 00 31 02 01 30 J1430+2303 11 35 32 45.2 115.0 -2.9 -36.1 -16 1775 No stop 02 02 30 --- 11 36 33 45.3 115.2 -2.9 -36.0 44 1791 02 01 31 02 02 30 P1427+2348 11 36 33 46.3 115.5 -2.9 -36.2 -16 1791 No stop 02 03 30 --- 11 37 33 46.5 115.8 -2.8 -36.1 44 1806 02 02 31 02 03 30 J1430+2303 11 37 33 45.4 115.5 -2.9 -35.9 -16 1806 No stop 02 04 30 --- 11 38 33 45.6 115.8 -2.9 -35.8 44 1822 02 03 31 02 05 05 P1427+2348 11 39 08 46.7 116.2 -2.8 -35.9 19 1822 02 05 05 02 06 00 --- 11 40 03 46.8 116.4 -2.8 -35.8 55 1836 02 05 06 02 06 00 J1430+2303 11 40 03 45.8 116.2 -2.9 -35.7 -16 1836 No stop 02 07 00 --- 11 41 03 45.9 116.4 -2.8 -35.6 44 1851 02 06 01 02 07 00 P1427+2348 11 41 03 47.0 116.7 -2.8 -35.7 -16 1851 No stop 02 08 00 --- 11 42 04 47.1 117.0 -2.8 -35.6 44 1867 02 07 01 02 08 00 J1430+2303 11 42 04 46.1 116.7 -2.8 -35.5 -16 1867 No stop 02 09 00 --- 11 43 04 46.2 117.0 -2.8 -35.4 44 1882 02 08 01 02 09 00 P1427+2348 11 43 04 47.2 117.3 -2.7 -35.5 -16 1882 No stop 02 10 00 --- 11 44 04 47.4 117.5 -2.7 -35.4 44 1898 02 09 01 02 10 00 J1430+2303 11 44 04 46.3 117.3 -2.8 -35.3 -16 1898 No stop 02 11 00 --- 11 45 04 46.5 117.5 -2.8 -35.2 44 1913 02 10 01 Schedule for JODRELL2 (Code Jb ) Page 10 ToO proposal on a merging SMBH candidate 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 ---------------------------------------------------------------------------------------- --- Thu 16 Feb 2023 Day 47 --- 02 11 00 P1427+2348 11 45 04 47.5 117.8 -2.7 -35.3 -16 1913 No stop 02 12 00 --- 11 46 04 47.6 118.1 -2.7 -35.2 44 1928 02 11 01 02 12 00 J1430+2303 11 46 04 46.6 117.8 -2.8 -35.1 -16 1928 No stop 02 13 00 --- 11 47 04 46.7 118.1 -2.7 -35.0 44 1944 02 12 01 02 13 00 P1427+2348 11 47 04 47.8 118.4 -2.7 -35.1 -16 1944 No stop 02 14 00 --- 11 48 05 47.9 118.6 -2.7 -35.0 44 1959 02 13 01 02 14 00 J1430+2303 11 48 05 46.9 118.4 -2.7 -34.9 -16 1959 No stop 02 15 00 --- 11 49 05 47.0 118.6 -2.7 -34.8 44 1975 02 14 01 02 15 00 P1427+2348 11 49 05 48.0 118.9 -2.6 -34.9 -16 1975 No stop 02 16 00 --- 11 50 05 48.1 119.2 -2.6 -34.8 44 1990 02 15 01 02 16 00 J1430+2303 11 50 05 47.1 118.9 -2.7 -34.7 -15 1990 No stop 02 17 00 --- 11 51 05 47.2 119.2 -2.7 -34.6 45 2006 02 16 01 02 17 35 P1427+2348 11 51 40 48.4 119.7 -2.6 -34.6 19 2006 02 17 35 02 18 30 --- 11 52 35 48.5 119.9 -2.6 -34.5 55 2020 02 17 36 02 18 30 J1430+2303 11 52 35 47.4 119.6 -2.6 -34.4 -15 2020 No stop 02 19 30 --- 11 53 35 47.6 119.9 -2.6 -34.3 45 2035 02 18 31 02 19 30 P1427+2348 11 53 35 48.6 120.2 -2.6 -34.4 -16 2035 No stop 02 20 30 --- 11 54 36 48.7 120.5 -2.6 -34.3 44 2051 02 19 31 02 20 30 J1430+2303 11 54 36 47.7 120.2 -2.6 -34.2 -15 2051 No stop 02 21 30 --- 11 55 36 47.8 120.5 -2.6 -34.1 45 2066 02 20 31 02 21 30 P1427+2348 11 55 36 48.9 120.8 -2.5 -34.2 -16 2066 No stop 02 22 30 --- 11 56 36 49.0 121.1 -2.5 -34.0 44 2082 02 21 31 02 22 30 J1430+2303 11 56 36 48.0 120.8 -2.6 -34.0 -15 2082 No stop 02 23 30 --- 11 57 36 48.1 121.0 -2.6 -33.8 45 2097 02 22 31 02 23 30 P1427+2348 11 57 36 49.1 121.4 -2.5 -33.9 -16 2097 No stop 02 24 30 --- 11 58 36 49.2 121.6 -2.5 -33.8 44 2113 02 23 31 02 24 30 J1430+2303 11 58 36 48.2 121.3 -2.5 -33.7 -15 2113 No stop 02 25 30 --- 11 59 36 48.3 121.6 -2.5 -33.6 45 2128 02 24 31 02 25 30 P1427+2348 11 59 36 49.4 121.9 -2.5 -33.7 -16 2128 No stop 02 26 30 --- 12 00 37 49.5 122.2 -2.5 -33.6 44 2144 02 25 31 Schedule for JODRELL2 (Code Jb ) Page 11 ToO proposal on a merging SMBH candidate 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 ---------------------------------------------------------------------------------------- --- Thu 16 Feb 2023 Day 47 --- 02 26 30 J1430+2303 12 00 37 48.5 121.9 -2.5 -33.5 -15 2144 No stop 02 27 30 --- 12 01 37 48.6 122.2 -2.5 -33.4 45 2159 02 26 31 02 27 30 P1427+2348 12 01 37 49.6 122.5 -2.4 -33.4 -16 2159 No stop 02 28 30 --- 12 02 37 49.8 122.8 -2.4 -33.3 44 2174 02 27 31 02 28 30 J1430+2303 12 02 37 48.7 122.5 -2.5 -33.3 -15 2174 No stop 02 29 30 --- 12 03 37 48.9 122.8 -2.5 -33.1 45 2190 02 28 31 02 30 05 P1427+2348 12 04 12 50.0 123.3 -2.4 -33.1 19 2190 02 30 05 02 31 00 --- 12 05 07 50.1 123.6 -2.4 -33.0 55 2204 02 30 06 02 31 00 J1430+2303 12 05 07 49.0 123.2 -2.4 -32.9 -15 2204 No stop 02 32 00 --- 12 06 08 49.2 123.5 -2.4 -32.8 45 2220 02 31 01 02 32 00 P1427+2348 12 06 08 50.2 123.9 -2.4 -32.9 -16 2220 No stop 02 33 00 --- 12 07 08 50.3 124.2 -2.3 -32.7 44 2235 02 32 01 02 33 00 J1430+2303 12 07 08 49.3 123.8 -2.4 -32.7 -15 2235 No stop 02 34 00 --- 12 08 08 49.4 124.1 -2.4 -32.6 45 2250 02 33 01 02 34 00 P1427+2348 12 08 08 50.4 124.5 -2.3 -32.6 -16 2250 No stop 02 35 00 --- 12 09 08 50.6 124.8 -2.3 -32.5 44 2266 02 34 01 02 35 00 J1430+2303 12 09 08 49.5 124.4 -2.4 -32.4 -15 2266 No stop 02 36 00 --- 12 10 08 49.7 124.7 -2.4 -32.3 45 2281 02 35 01 02 36 00 P1427+2348 12 10 08 50.7 125.1 -2.3 -32.3 -16 2281 No stop 02 37 00 --- 12 11 08 50.8 125.4 -2.3 -32.2 44 2297 02 36 01 02 37 00 J1430+2303 12 11 08 49.8 125.0 -2.3 -32.2 -15 2297 No stop 02 38 00 --- 12 12 08 49.9 125.3 -2.3 -32.0 45 2312 02 37 01 02 38 00 P1427+2348 12 12 08 50.9 125.7 -2.3 -32.1 -16 2312 No stop 02 39 00 --- 12 13 09 51.1 126.0 -2.2 -31.9 44 2328 02 38 01 02 39 00 J1430+2303 12 13 09 50.0 125.6 -2.3 -31.9 -15 2328 No stop 02 40 00 --- 12 14 09 50.2 125.9 -2.3 -31.8 45 2343 02 39 01 02 40 00 P1427+2348 12 14 09 51.2 126.3 -2.2 -31.8 -16 2343 No stop 02 41 00 --- 12 15 09 51.3 126.6 -2.2 -31.6 44 2359 02 40 01 02 41 00 J1430+2303 12 15 09 50.3 126.2 -2.3 -31.6 -15 2359 No stop 02 42 00 --- 12 16 09 50.4 126.5 -2.3 -31.5 45 2374 02 41 01 Schedule for JODRELL2 (Code Jb ) Page 12 ToO proposal on a merging SMBH candidate 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 ---------------------------------------------------------------------------------------- --- Thu 16 Feb 2023 Day 47 --- 02 42 35 P1427+2348 12 16 44 51.5 127.1 -2.2 -31.4 19 2374 02 42 35 02 43 30 --- 12 17 39 51.6 127.4 -2.2 -31.3 55 2388 02 42 36 02 43 30 J1430+2303 12 17 39 50.6 127.0 -2.2 -31.3 -15 2388 No stop 02 44 30 --- 12 18 40 50.7 127.3 -2.2 -31.1 45 2404 02 43 31 02 44 30 P1427+2348 12 18 40 51.7 127.7 -2.2 -31.1 -16 2404 No stop 02 45 30 --- 12 19 40 51.8 128.1 -2.1 -31.0 44 2419 02 44 31 02 45 30 J1430+2303 12 19 40 50.8 127.6 -2.2 -31.0 -15 2419 No stop 02 46 30 --- 12 20 40 50.9 127.9 -2.2 -30.8 45 2435 02 45 31 02 46 30 P1427+2348 12 20 40 52.0 128.4 -2.1 -30.8 -16 2435 No stop 02 47 30 --- 12 21 40 52.1 128.7 -2.1 -30.7 44 2450 02 46 31 02 47 30 J1430+2303 12 21 40 51.1 128.3 -2.2 -30.7 -15 2450 No stop 02 48 30 --- 12 22 40 51.2 128.6 -2.1 -30.5 45 2466 02 47 31 02 48 30 P1427+2348 12 22 40 52.2 129.0 -2.1 -30.5 -16 2466 No stop 02 49 30 --- 12 23 40 52.3 129.3 -2.1 -30.4 44 2481 02 48 31 02 49 30 J1430+2303 12 23 40 51.3 128.9 -2.1 -30.4 -15 2481 No stop 02 50 30 --- 12 24 41 51.4 129.2 -2.1 -30.2 45 2497 02 49 31 02 50 30 P1427+2348 12 24 41 52.4 129.7 -2.1 -30.2 -16 2497 No stop 02 51 30 --- 12 25 41 52.5 130.0 -2.0 -30.1 44 2512 02 50 31 02 51 30 J1430+2303 12 25 41 51.5 129.5 -2.1 -30.1 -15 2512 No stop 02 52 30 --- 12 26 41 51.6 129.9 -2.1 -29.9 45 2527 02 51 31 02 52 30 P1427+2348 12 26 41 52.6 130.3 -2.0 -29.9 -16 2527 No stop 02 53 30 --- 12 27 41 52.8 130.6 -2.0 -29.7 44 2543 02 52 31 02 53 30 J1430+2303 12 27 41 51.8 130.2 -2.1 -29.8 -15 2543 No stop 02 54 30 --- 12 28 41 51.9 130.5 -2.0 -29.6 45 2558 02 53 31 02 55 05 P1427+2348 12 29 16 52.9 131.2 -2.0 -29.5 19 2558 02 55 05 02 56 00 --- 12 30 11 53.0 131.5 -2.0 -29.3 55 2573 02 55 06 02 56 00 J1430+2303 12 30 11 52.0 131.0 -2.0 -29.4 -15 2573 No stop 02 57 00 --- 12 31 12 52.1 131.3 -2.0 -29.2 45 2588 02 56 01 02 57 00 P1427+2348 12 31 12 53.2 131.8 -1.9 -29.2 -16 2588 No stop 02 58 00 --- 12 32 12 53.3 132.1 -1.9 -29.0 44 2603 02 57 01 Schedule for JODRELL2 (Code Jb ) Page 13 ToO proposal on a merging SMBH candidate 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 ---------------------------------------------------------------------------------------- --- Thu 16 Feb 2023 Day 47 --- 02 58 00 J1430+2303 12 32 12 52.3 131.7 -2.0 -29.1 -15 2603 No stop 02 59 00 --- 12 33 12 52.4 132.0 -2.0 -28.9 45 2619 02 58 01 02 59 00 P1427+2348 12 33 12 53.4 132.5 -1.9 -28.8 -16 2619 No stop 03 00 00 --- 12 34 12 53.5 132.8 -1.9 -28.7 44 2634 02 59 01 03 00 00 J1430+2303 12 34 12 52.5 132.3 -2.0 -28.7 -15 2634 No stop 03 01 00 --- 12 35 12 52.6 132.6 -1.9 -28.6 45 2650 03 00 01 03 01 00 P1427+2348 12 35 12 53.6 133.2 -1.9 -28.5 -16 2650 No stop 03 02 00 --- 12 36 12 53.7 133.5 -1.9 -28.3 44 2665 03 01 01 03 02 00 J1430+2303 12 36 12 52.7 133.0 -1.9 -28.4 -15 2665 No stop 03 03 00 --- 12 37 13 52.8 133.3 -1.9 -28.2 45 2681 03 02 01 03 03 00 P1427+2348 12 37 13 53.8 133.8 -1.8 -28.1 -16 2681 No stop 03 04 00 --- 12 38 13 53.9 134.2 -1.8 -28.0 44 2696 03 03 01 03 04 00 J1430+2303 12 38 13 52.9 133.7 -1.9 -28.1 -15 2696 No stop 03 05 00 --- 12 39 13 53.0 134.0 -1.9 -27.9 45 2712 03 04 01 03 05 00 P1427+2348 12 39 13 54.0 134.5 -1.8 -27.8 -16 2712 No stop 03 06 00 --- 12 40 13 54.1 134.9 -1.8 -27.6 44 2727 03 05 01 03 06 00 J1430+2303 12 40 13 53.1 134.3 -1.9 -27.7 -15 2727 No stop 03 07 00 --- 12 41 13 53.2 134.7 -1.8 -27.5 45 2743 03 06 01 03 07 35 P1427+2348 12 41 48 54.3 135.4 -1.8 -27.3 19 2743 03 07 35 03 08 30 --- 12 42 43 54.4 135.7 -1.8 -27.1 55 2757 03 07 36 03 08 30 J1430+2303 12 42 43 53.4 135.2 -1.8 -27.3 -15 2757 No stop 03 09 30 --- 12 43 44 53.5 135.5 -1.8 -27.1 45 2772 03 08 31 03 09 30 P1427+2348 12 43 44 54.5 136.1 -1.7 -27.0 -16 2772 No stop 03 10 30 --- 12 44 44 54.6 136.5 -1.7 -26.8 44 2788 03 09 31 03 10 30 J1430+2303 12 44 44 53.6 135.9 -1.8 -26.9 -15 2788 No stop 03 11 30 --- 12 45 44 53.7 136.2 -1.8 -26.7 45 2803 03 10 31 03 11 30 P1427+2348 12 45 44 54.7 136.8 -1.7 -26.6 -16 2803 No stop 03 12 30 --- 12 46 44 54.8 137.2 -1.7 -26.4 44 2819 03 11 31 03 12 30 J1430+2303 12 46 44 53.8 136.6 -1.7 -26.5 -15 2819 No stop 03 13 30 --- 12 47 44 53.9 136.9 -1.7 -26.4 45 2834 03 12 31 Schedule for JODRELL2 (Code Jb ) Page 14 ToO proposal on a merging SMBH candidate 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 ---------------------------------------------------------------------------------------- --- Thu 16 Feb 2023 Day 47 --- 03 13 30 P1427+2348 12 47 44 54.9 137.5 -1.7 -26.2 -16 2834 No stop 03 14 30 --- 12 48 44 55.0 137.9 -1.7 -26.0 44 2849 03 13 31 03 14 30 J1430+2303 12 48 44 54.0 137.3 -1.7 -26.2 -15 2849 No stop 03 15 30 --- 12 49 45 54.1 137.6 -1.7 -26.0 45 2865 03 14 31 03 15 30 P1427+2348 12 49 45 55.1 138.2 -1.6 -25.8 -16 2865 No stop 03 16 30 --- 12 50 45 55.2 138.6 -1.6 -25.6 44 2880 03 15 31 03 16 30 J1430+2303 12 50 45 54.2 138.0 -1.7 -25.8 -15 2880 No stop 03 17 30 --- 12 51 45 54.3 138.3 -1.7 -25.6 45 2896 03 16 31 03 17 30 P1427+2348 12 51 45 55.3 139.0 -1.6 -25.4 -16 2896 No stop 03 18 30 --- 12 52 45 55.4 139.3 -1.6 -25.2 44 2911 03 17 31 03 18 30 J1430+2303 12 52 45 54.4 138.7 -1.6 -25.4 -15 2911 No stop 03 19 30 --- 12 53 45 54.5 139.1 -1.6 -25.2 45 2927 03 18 31 03 20 05 P1427+2348 12 54 20 55.6 139.9 -1.6 -24.9 19 2927 03 20 05 03 21 00 --- 12 55 16 55.7 140.3 -1.5 -24.7 55 2941 03 20 06 03 21 00 J1430+2303 12 55 16 54.7 139.6 -1.6 -24.9 -15 2941 No stop 03 22 00 --- 12 56 16 54.8 140.0 -1.6 -24.7 45 2956 03 21 01 03 22 00 P1427+2348 12 56 16 55.8 140.6 -1.5 -24.5 -16 2956 No stop 03 23 00 --- 12 57 16 55.8 141.0 -1.5 -24.3 44 2972 03 22 01 03 23 00 J1430+2303 12 57 16 54.9 140.3 -1.6 -24.5 -15 2972 No stop 03 24 00 --- 12 58 16 55.0 140.7 -1.6 -24.3 45 2987 03 23 01 03 24 00 P1427+2348 12 58 16 55.9 141.4 -1.5 -24.1 -16 2987 No stop 03 25 00 --- 12 59 16 56.0 141.7 -1.5 -23.9 44 3003 03 24 01 03 25 00 J1430+2303 12 59 16 55.1 141.1 -1.5 -24.1 -15 3003 No stop 03 26 00 --- 13 00 16 55.2 141.4 -1.5 -23.9 45 3018 03 25 01 03 26 00 P1427+2348 13 00 16 56.1 142.1 -1.5 -23.7 -16 3018 No stop 03 27 00 --- 13 01 17 56.2 142.5 -1.4 -23.5 44 3034 03 26 01 03 27 00 J1430+2303 13 01 17 55.2 141.8 -1.5 -23.7 -15 3034 No stop 03 28 00 --- 13 02 17 55.3 142.2 -1.5 -23.5 45 3049 03 27 01 03 28 00 P1427+2348 13 02 17 56.3 142.9 -1.4 -23.2 -16 3049 No stop 03 29 00 --- 13 03 17 56.4 143.3 -1.4 -23.0 44 3065 03 28 01 Schedule for JODRELL2 (Code Jb ) Page 15 ToO proposal on a merging SMBH candidate 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 ---------------------------------------------------------------------------------------- --- Thu 16 Feb 2023 Day 47 --- 03 29 00 J1430+2303 13 03 17 55.4 142.5 -1.5 -23.3 -15 3065 No stop 03 30 00 --- 13 04 17 55.5 142.9 -1.5 -23.1 45 3080 03 29 01 03 30 00 P1427+2348 13 04 17 56.5 143.6 -1.4 -22.8 -16 3080 No stop 03 31 00 --- 13 05 17 56.6 144.0 -1.4 -22.6 44 3096 03 30 01 03 31 00 J1430+2303 13 05 17 55.6 143.3 -1.4 -22.9 -15 3096 No stop 03 32 00 --- 13 06 17 55.7 143.7 -1.4 -22.6 45 3111 03 31 01 03 32 35 P1427+2348 13 06 52 56.7 144.6 -1.4 -22.2 19 3111 03 32 35 03 33 30 --- 13 07 48 56.8 145.0 -1.3 -22.0 55 3125 03 32 36 03 33 30 J1430+2303 13 07 48 55.8 144.2 -1.4 -22.3 -15 3125 No stop 03 34 30 --- 13 08 48 55.9 144.6 -1.4 -22.1 45 3141 03 33 31 03 34 30 P1427+2348 13 08 48 56.9 145.4 -1.3 -21.8 -17 3141 No stop 03 35 30 --- 13 09 48 57.0 145.8 -1.3 -21.6 43 3156 03 34 31 03 35 30 J1430+2303 13 09 48 56.0 145.0 -1.4 -21.9 -15 3156 No stop 03 36 30 --- 13 10 48 56.1 145.4 -1.3 -21.7 45 3172 03 35 31 03 36 30 P1427+2348 13 10 48 57.1 146.2 -1.3 -21.3 -17 3172 No stop 03 37 30 --- 13 11 48 57.1 146.6 -1.3 -21.1 43 3187 03 36 31 03 37 30 J1430+2303 13 11 48 56.2 145.8 -1.3 -21.4 -15 3187 No stop 03 38 30 --- 13 12 48 56.3 146.2 -1.3 -21.2 45 3202 03 37 31 03 38 30 P1427+2348 13 12 48 57.2 147.0 -1.3 -20.9 -17 3202 No stop 03 39 30 --- 13 13 49 57.3 147.3 -1.2 -20.7 43 3218 03 38 31 03 39 30 J1430+2303 13 13 49 56.3 146.5 -1.3 -21.0 -15 3218 No stop 03 40 30 --- 13 14 49 56.4 146.9 -1.3 -20.8 45 3233 03 39 31 03 40 30 P1427+2348 13 14 49 57.4 147.7 -1.2 -20.4 -17 3233 No stop 03 41 30 --- 13 15 49 57.5 148.1 -1.2 -20.2 43 3249 03 40 31 03 41 30 J1430+2303 13 15 49 56.5 147.3 -1.3 -20.5 -15 3249 No stop 03 42 30 --- 13 16 49 56.6 147.7 -1.2 -20.3 45 3264 03 41 31 03 42 30 P1427+2348 13 16 49 57.5 148.5 -1.2 -19.9 -17 3264 No stop 03 43 30 --- 13 17 49 57.6 149.0 -1.2 -19.7 43 3280 03 42 31 03 43 30 J1430+2303 13 17 49 56.7 148.1 -1.2 -20.1 -16 3280 No stop 03 44 30 --- 13 18 49 56.7 148.5 -1.2 -19.8 44 3295 03 43 31 Schedule for JODRELL2 (Code Jb ) Page 16 ToO proposal on a merging SMBH candidate 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 ---------------------------------------------------------------------------------------- --- Thu 16 Feb 2023 Day 47 --- 03 44 30 P1427+2348 13 18 49 57.7 149.4 -1.2 -19.5 -17 3295 No stop 03 45 30 --- 13 19 50 57.8 149.8 -1.1 -19.2 43 3311 03 44 31 03 45 30 J1430+2303 13 19 50 56.8 148.9 -1.2 -19.6 -16 3311 No stop 03 46 30 --- 13 20 50 56.9 149.3 -1.2 -19.4 44 3326 03 45 31 03 46 30 P1427+2348 13 20 50 57.8 150.2 -1.1 -19.0 -18 3326 No stop 03 47 30 --- 13 21 50 57.9 150.6 -1.1 -18.7 42 3342 03 46 31 03 48 30 3C345 13 22 50 53.8 91.1 -3.3 -51.1 -140 3342 03 48 30 03 53 00 --- 13 27 21 54.5 92.0 -3.3 -51.1 130 3411 03 48 31 03 56 00 P1427+2348 13 30 21 58.5 154.1 -1.0 -16.6 -30 3411 03 56 00 03 57 30 --- 13 31 52 58.6 154.7 -0.9 -16.2 60 3434 03 56 01 03 57 30 J1430+2303 13 31 52 57.7 153.8 -1.0 -16.7 -17 3434 No stop 03 58 30 --- 13 32 52 57.8 154.2 -1.0 -16.4 43 3450 03 57 31 03 58 30 P1427+2348 13 32 52 58.7 155.2 -0.9 -15.9 -18 3450 No stop 03 59 30 --- 13 33 52 58.7 155.6 -0.9 -15.7 42 3465 03 58 31 03 59 30 J1430+2303 13 33 52 57.8 154.6 -1.0 -16.2 -17 3465 No stop 04 00 30 --- 13 34 52 57.9 155.0 -0.9 -15.9 43 3481 03 59 31 04 00 30 P1427+2348 13 34 52 58.8 156.0 -0.9 -15.4 -19 3481 No stop 04 01 30 --- 13 35 52 58.9 156.4 -0.9 -15.1 41 3496 04 00 31 04 01 30 J1430+2303 13 35 52 57.9 155.4 -0.9 -15.7 -17 3496 No stop 04 02 30 --- 13 36 52 58.0 155.9 -0.9 -15.4 43 3512 04 01 31 04 02 30 P1427+2348 13 36 52 58.9 156.9 -0.9 -14.9 -19 3512 No stop 04 03 30 --- 13 37 53 59.0 157.3 -0.8 -14.6 41 3527 04 02 31 04 03 30 J1430+2303 13 37 53 58.1 156.3 -0.9 -15.2 -17 3527 No stop 04 04 30 --- 13 38 53 58.1 156.7 -0.9 -14.9 43 3543 04 03 31 04 04 30 P1427+2348 13 38 53 59.0 157.7 -0.8 -14.3 -19 3543 No stop 04 05 30 --- 13 39 53 59.1 158.2 -0.8 -14.1 41 3558 04 04 31 04 05 30 J1430+2303 13 39 53 58.2 157.1 -0.9 -14.6 -17 3558 No stop 04 06 30 --- 13 40 53 58.2 157.5 -0.8 -14.4 43 3573 04 05 31 04 06 30 P1427+2348 13 40 53 59.1 158.6 -0.8 -13.8 -19 3573 No stop 04 07 30 --- 13 41 53 59.2 159.0 -0.8 -13.5 41 3589 04 06 31 Schedule for JODRELL2 (Code Jb ) Page 17 ToO proposal on a merging SMBH candidate 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 ---------------------------------------------------------------------------------------- --- Thu 16 Feb 2023 Day 47 --- 04 07 30 J1430+2303 13 41 53 58.3 158.0 -0.8 -14.1 -17 3589 No stop 04 08 30 --- 13 42 53 58.4 158.4 -0.8 -13.8 43 3604 04 07 31 04 09 05 P1427+2348 13 43 28 59.3 159.7 -0.7 -13.1 16 3604 04 09 05 04 10 00 --- 13 44 24 59.3 160.1 -0.7 -12.8 55 3619 04 09 06 04 10 00 J1430+2303 13 44 24 58.4 159.0 -0.8 -13.4 -18 3619 No stop 04 11 00 --- 13 45 24 58.5 159.5 -0.8 -13.2 42 3634 04 10 01 04 11 00 P1427+2348 13 45 24 59.4 160.6 -0.7 -12.6 -19 3634 No stop 04 12 00 --- 13 46 24 59.4 161.0 -0.7 -12.3 41 3649 04 11 01 04 12 00 J1430+2303 13 46 24 58.5 159.9 -0.7 -12.9 -18 3649 No stop 04 13 00 --- 13 47 24 58.6 160.3 -0.7 -12.6 42 3665 04 12 01 04 13 00 P1427+2348 13 47 24 59.5 161.4 -0.7 -12.0 -20 3665 No stop 04 14 00 --- 13 48 24 59.5 161.9 -0.7 -11.7 40 3680 04 13 01 04 14 00 J1430+2303 13 48 24 58.6 160.8 -0.7 -12.4 -18 3680 No stop 04 15 00 --- 13 49 24 58.7 161.2 -0.7 -12.1 42 3696 04 14 01 04 15 00 P1427+2348 13 49 24 59.6 162.3 -0.6 -11.4 -20 3696 No stop 04 16 00 --- 13 50 25 59.6 162.8 -0.6 -11.2 40 3711 04 15 01 04 16 00 J1430+2303 13 50 25 58.7 161.6 -0.7 -11.8 -18 3711 No stop 04 17 00 --- 13 51 25 58.8 162.1 -0.7 -11.5 42 3727 04 16 01 04 17 00 P1427+2348 13 51 25 59.7 163.2 -0.6 -10.9 -20 3727 No stop 04 18 00 --- 13 52 25 59.7 163.7 -0.6 -10.6 40 3742 04 17 01 04 18 00 J1430+2303 13 52 25 58.8 162.5 -0.6 -11.3 -18 3742 No stop 04 19 00 --- 13 53 25 58.9 162.9 -0.6 -11.0 42 3758 04 18 01 04 19 00 P1427+2348 13 53 25 59.7 164.1 -0.6 -10.3 -20 3758 No stop 04 20 00 --- 13 54 25 59.8 164.6 -0.6 -10.0 40 3773 04 19 01 04 20 00 J1430+2303 13 54 25 58.9 163.4 -0.6 -10.7 -18 3773 No stop 04 21 00 --- 13 55 25 59.0 163.8 -0.6 -10.4 42 3789 04 20 01 04 21 35 P1427+2348 13 56 01 59.8 165.3 -0.5 -9.6 15 3789 04 21 35 04 22 30 --- 13 56 56 59.9 165.7 -0.5 -9.3 55 3803 04 21 36 04 22 30 J1430+2303 13 56 56 59.0 164.5 -0.6 -10.0 -18 3803 No stop 04 23 30 --- 13 57 56 59.1 164.9 -0.6 -9.7 42 3818 04 22 31 Schedule for JODRELL2 (Code Jb ) Page 18 ToO proposal on a merging SMBH candidate 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 ---------------------------------------------------------------------------------------- --- Thu 16 Feb 2023 Day 47 --- 04 23 30 P1427+2348 13 57 56 59.9 166.1 -0.5 -9.0 -20 3818 No stop 04 24 30 --- 13 58 56 59.9 166.6 -0.5 -8.7 40 3834 04 23 31 04 24 30 J1430+2303 13 58 56 59.1 165.4 -0.5 -9.4 -19 3834 No stop 04 25 30 --- 13 59 56 59.1 165.8 -0.5 -9.2 41 3849 04 24 31 04 25 30 P1427+2348 13 59 56 60.0 167.1 -0.5 -8.4 -21 3849 No stop 04 26 30 --- 14 00 56 60.0 167.5 -0.5 -8.1 39 3865 04 25 31 04 26 30 J1430+2303 14 00 56 59.2 166.3 -0.5 -8.9 -19 3865 No stop 04 27 30 --- 14 01 56 59.2 166.7 -0.5 -8.6 41 3880 04 26 31 04 27 30 P1427+2348 14 01 56 60.0 168.0 -0.4 -7.8 -21 3880 No stop 04 28 30 --- 14 02 57 60.1 168.4 -0.4 -7.5 39 3895 04 27 31 04 28 30 J1430+2303 14 02 57 59.2 167.2 -0.5 -8.3 -19 3895 No stop 04 29 30 --- 14 03 57 59.3 167.6 -0.5 -8.0 41 3911 04 28 31 04 29 30 P1427+2348 14 03 57 60.1 168.9 -0.4 -7.2 -21 3911 No stop 04 30 30 --- 14 04 57 60.1 169.3 -0.4 -6.9 39 3926 04 29 31 04 30 30 J1430+2303 14 04 57 59.3 168.0 -0.4 -7.7 -19 3926 No stop 04 31 30 --- 14 05 57 59.3 168.5 -0.4 -7.4 41 3942 04 30 31 04 31 30 P1427+2348 14 05 57 60.2 169.8 -0.4 -6.7 -21 3942 No stop 04 32 30 --- 14 06 57 60.2 170.2 -0.4 -6.4 39 3957 04 31 31 04 32 30 J1430+2303 14 06 57 59.4 168.9 -0.4 -7.2 -19 3957 No stop 04 33 30 --- 14 07 57 59.4 169.4 -0.4 -6.9 41 3973 04 32 31 04 34 05 P1427+2348 14 08 33 60.2 171.0 -0.3 -5.9 14 3973 04 34 05 04 35 00 --- 14 09 28 60.2 171.4 -0.3 -5.6 55 3987 04 34 06 04 35 00 J1430+2303 14 09 28 59.4 170.1 -0.4 -6.4 -19 3987 No stop 04 36 00 --- 14 10 28 59.5 170.5 -0.3 -6.1 41 4002 04 35 01 04 36 00 P1427+2348 14 10 28 60.3 171.9 -0.3 -5.3 -21 4002 No stop 04 37 00 --- 14 11 28 60.3 172.3 -0.3 -5.0 39 4018 04 36 01 04 37 00 J1430+2303 14 11 28 59.5 171.0 -0.3 -5.9 -19 4018 No stop 04 38 00 --- 14 12 28 59.5 171.4 -0.3 -5.6 41 4033 04 37 01 04 38 00 P1427+2348 14 12 28 60.3 172.8 -0.3 -4.7 -21 4033 No stop 04 39 00 --- 14 13 28 60.3 173.2 -0.2 -4.4 39 4049 04 38 01 Schedule for JODRELL2 (Code Jb ) Page 19 ToO proposal on a merging SMBH candidate 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 ---------------------------------------------------------------------------------------- --- Thu 16 Feb 2023 Day 47 --- 04 39 00 J1430+2303 14 13 28 59.5 171.9 -0.3 -5.3 -20 4049 No stop 04 40 00 --- 14 14 29 59.6 172.3 -0.3 -5.0 40 4064 04 39 01 04 40 00 P1427+2348 14 14 29 60.3 173.7 -0.2 -4.1 -21 4064 No stop 04 41 00 --- 14 15 29 60.4 174.2 -0.2 -3.8 39 4080 04 40 01 04 41 00 J1430+2303 14 15 29 59.6 172.8 -0.3 -4.7 -20 4080 No stop 04 42 00 --- 14 16 29 59.6 173.2 -0.2 -4.4 40 4095 04 41 01 04 42 00 P1427+2348 14 16 29 60.4 174.6 -0.2 -3.5 -22 4095 No stop 04 43 00 --- 14 17 29 60.4 175.1 -0.2 -3.2 38 4111 04 42 01 04 43 00 J1430+2303 14 17 29 59.6 173.7 -0.2 -4.1 -20 4111 No stop 04 44 00 --- 14 18 29 59.6 174.2 -0.2 -3.8 40 4126 04 43 01 04 44 00 P1427+2348 14 18 29 60.4 175.6 -0.2 -2.9 -22 4126 No stop 04 45 00 --- 14 19 29 60.4 176.0 -0.1 -2.6 38 4142 04 44 01 04 45 00 J1430+2303 14 19 29 59.6 174.6 -0.2 -3.5 -20 4142 No stop 04 46 00 --- 14 20 30 59.7 175.1 -0.2 -3.2 40 4157 04 45 01 04 46 35 P1427+2348 14 21 05 60.4 176.8 -0.1 -2.1 13 4157 04 46 35 04 47 30 --- 14 22 00 60.4 177.2 -0.1 -1.8 55 4171 04 46 36 04 47 30 J1430+2303 14 22 00 59.7 175.7 -0.2 -2.8 -20 4171 No stop 04 48 30 --- 14 23 00 59.7 176.2 -0.1 -2.5 40 4187 04 47 31 04 48 30 P1427+2348 14 23 00 60.4 177.7 -0.1 -1.5 -22 4187 No stop 04 49 30 --- 14 24 00 60.4 178.1 -0.1 -1.2 38 4202 04 48 31 04 49 30 J1430+2303 14 24 00 59.7 176.7 -0.1 -2.2 -20 4202 No stop 04 50 30 --- 14 25 00 59.7 177.1 -0.1 -1.9 40 4218 04 49 31 04 50 30 P1427+2348 14 25 00 60.5 178.6 -0.1 -0.9 -22 4218 No stop 04 51 30 --- 14 26 00 60.5 179.0 -0.0 -0.6 38 4233 04 50 31 04 51 30 J1430+2303 14 26 00 59.7 177.6 -0.1 -1.6 -20 4233 No stop 04 52 30 --- 14 27 01 59.7 178.0 -0.1 -1.3 40 4248 04 51 31 04 52 30 P1427+2348 14 27 01 60.5 179.5 -0.0 -0.3 -22 4248 No stop 04 53 30 --- 14 28 01 60.5 180.0 -0.0 -0.0 38 4264 04 52 31 04 53 30 J1430+2303 14 28 01 59.7 178.5 -0.1 -1.0 -20 4264 No stop 04 54 30 --- 14 29 01 59.7 178.9 -0.0 -0.7 40 4279 04 53 31 Schedule for JODRELL2 (Code Jb ) Page 20 ToO proposal on a merging SMBH candidate 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 ---------------------------------------------------------------------------------------- --- Thu 16 Feb 2023 Day 47 --- 04 54 30 P1427+2348 14 29 01 60.5 180.4 0.0 0.3 -22 4279 No stop 04 55 30 --- 14 30 01 60.5 180.9 0.0 0.6 38 4295 04 54 31 04 55 30 J1430+2303 14 30 01 59.7 179.4 -0.0 -0.4 -20 4295 No stop 04 56 30 --- 14 31 01 59.7 179.9 -0.0 -0.1 40 4310 04 55 31 04 56 30 P1427+2348 14 31 01 60.5 181.4 0.0 0.9 -22 4310 No stop 04 57 30 --- 14 32 01 60.4 181.8 0.1 1.2 38 4326 04 56 31 04 57 30 J1430+2303 14 32 01 59.7 180.3 0.0 0.2 -21 4326 No stop 04 58 30 --- 14 33 02 59.7 180.8 0.0 0.5 39 4341 04 57 31 04 59 05 P1427+2348 14 33 37 60.4 182.6 0.1 1.7 12 4341 04 59 05 05 00 00 --- 14 34 32 60.4 183.0 0.1 2.0 55 4355 04 59 06 05 00 00 J1430+2303 14 34 32 59.7 181.5 0.1 1.0 -21 4355 No stop 05 01 00 --- 14 35 32 59.7 181.9 0.1 1.3 39 4371 05 00 01 05 01 00 P1427+2348 14 35 32 60.4 183.5 0.1 2.3 -23 4371 No stop 05 02 00 --- 14 36 32 60.4 183.9 0.1 2.6 37 4386 05 01 01 05 02 00 J1430+2303 14 36 32 59.7 182.4 0.1 1.5 -21 4386 No stop 05 03 00 --- 14 37 32 59.7 182.8 0.1 1.8 39 4402 05 02 01 05 03 00 P1427+2348 14 37 32 60.4 184.4 0.2 2.9 -23 4402 No stop 05 04 00 --- 14 38 32 60.4 184.9 0.2 3.2 37 4417 05 03 01 05 04 00 J1430+2303 14 38 32 59.7 183.3 0.1 2.1 -21 4417 No stop 05 05 00 --- 14 39 33 59.7 183.8 0.1 2.4 39 4433 05 04 01 05 05 00 P1427+2348 14 39 33 60.4 185.3 0.2 3.5 -23 4433 No stop 05 06 00 --- 14 40 33 60.4 185.8 0.2 3.8 37 4448 05 05 01 05 06 00 J1430+2303 14 40 33 59.7 184.2 0.2 2.7 -21 4448 No stop 05 07 00 --- 14 41 33 59.7 184.7 0.2 3.0 39 4464 05 06 01 05 07 00 P1427+2348 14 41 33 60.3 186.3 0.2 4.1 -23 4464 No stop 05 08 00 --- 14 42 33 60.3 186.7 0.2 4.4 37 4479 05 07 01 05 08 00 J1430+2303 14 42 33 59.6 185.1 0.2 3.3 -21 4479 No stop 05 09 00 --- 14 43 33 59.6 185.6 0.2 3.6 39 4494 05 08 01 05 09 00 P1427+2348 14 43 33 60.3 187.2 0.3 4.7 -23 4494 No stop 05 10 00 --- 14 44 33 60.3 187.6 0.3 5.0 37 4510 05 09 01 Schedule for JODRELL2 (Code Jb ) Page 21 ToO proposal on a merging SMBH candidate 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 ---------------------------------------------------------------------------------------- --- Thu 16 Feb 2023 Day 47 --- 05 10 00 J1430+2303 14 44 33 59.6 186.0 0.2 3.9 -21 4510 No stop 05 11 00 --- 14 45 34 59.6 186.5 0.2 4.2 39 4525 05 10 01 05 11 35 P1427+2348 14 46 09 60.3 188.4 0.3 5.5 12 4525 05 11 35 05 12 30 --- 14 47 04 60.2 188.8 0.3 5.7 55 4540 05 11 36 05 12 30 J1430+2303 14 47 04 59.6 187.2 0.3 4.7 -21 4540 No stop 05 13 30 --- 14 48 04 59.6 187.6 0.3 4.9 39 4555 05 12 31 05 13 30 P1427+2348 14 48 04 60.2 189.3 0.3 6.0 -23 4555 No stop 05 14 30 --- 14 49 04 60.2 189.7 0.4 6.3 37 4571 05 13 31 05 14 30 J1430+2303 14 49 04 59.5 188.1 0.3 5.2 -21 4571 No stop 05 15 30 --- 14 50 04 59.5 188.5 0.3 5.5 39 4586 05 14 31 05 15 30 P1427+2348 14 50 04 60.2 190.2 0.4 6.6 -23 4586 No stop 05 16 30 --- 14 51 05 60.1 190.6 0.4 6.9 37 4601 05 15 31 05 16 30 J1430+2303 14 51 05 59.5 189.0 0.3 5.8 -21 4601 No stop 05 17 30 --- 14 52 05 59.5 189.4 0.3 6.1 39 4617 05 16 31 05 17 30 P1427+2348 14 52 05 60.1 191.1 0.4 7.2 -23 4617 No stop 05 18 30 --- 14 53 05 60.1 191.5 0.4 7.5 37 4632 05 17 31 05 18 30 J1430+2303 14 53 05 59.4 189.9 0.4 6.4 -21 4632 No stop 05 19 30 --- 14 54 05 59.4 190.3 0.4 6.7 39 4648 05 18 31 05 19 30 P1427+2348 14 54 05 60.1 192.0 0.4 7.8 -23 4648 No stop 05 20 30 --- 14 55 05 60.0 192.5 0.5 8.1 37 4663 05 19 31 05 20 30 J1430+2303 14 55 05 59.4 190.8 0.4 7.0 -21 4663 No stop 05 21 30 --- 14 56 05 59.4 191.2 0.4 7.3 39 4679 05 20 31 05 21 30 P1427+2348 14 56 05 60.0 192.9 0.5 8.4 -23 4679 No stop 05 22 30 --- 14 57 06 60.0 193.4 0.5 8.7 37 4694 05 21 31 05 22 30 J1430+2303 14 57 06 59.3 191.7 0.4 7.6 -21 4694 No stop 05 23 30 --- 14 58 06 59.3 192.1 0.4 7.9 39 4710 05 22 31 05 24 05 P1427+2348 14 58 41 59.9 194.1 0.5 9.1 12 4710 05 24 05 05 25 00 --- 14 59 36 59.9 194.5 0.5 9.4 55 4724 05 24 06 05 25 00 J1430+2303 14 59 36 59.2 192.8 0.5 8.3 -22 4724 No stop 05 26 00 --- 15 00 36 59.2 193.3 0.5 8.6 38 4739 05 25 01 Schedule for JODRELL2 (Code Jb ) Page 22 ToO proposal on a merging SMBH candidate 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 ---------------------------------------------------------------------------------------- --- Thu 16 Feb 2023 Day 47 --- 05 26 00 P1427+2348 15 00 36 59.8 194.9 0.5 9.7 -23 4739 No stop 05 27 00 --- 15 01 36 59.8 195.4 0.6 10.0 37 4755 05 26 01 05 27 00 J1430+2303 15 01 36 59.2 193.7 0.5 8.9 -22 4755 No stop 05 28 00 --- 15 02 36 59.1 194.1 0.5 9.1 38 4770 05 27 01 05 28 00 P1427+2348 15 02 36 59.7 195.8 0.6 10.3 -24 4770 No stop 05 29 00 --- 15 03 37 59.7 196.3 0.6 10.6 36 4786 05 28 01 05 29 00 J1430+2303 15 03 37 59.1 194.6 0.5 9.4 -22 4786 No stop 05 30 00 --- 15 04 37 59.1 195.0 0.6 9.7 38 4801 05 29 01 05 30 00 P1427+2348 15 04 37 59.7 196.7 0.6 10.8 -24 4801 No stop 05 31 00 --- 15 05 37 59.6 197.2 0.6 11.1 36 4817 05 30 01 05 31 00 J1430+2303 15 05 37 59.0 195.5 0.6 10.0 -22 4817 No stop 05 32 00 --- 15 06 37 59.0 195.9 0.6 10.3 38 4832 05 31 01 05 32 00 P1427+2348 15 06 37 59.6 197.6 0.6 11.4 -24 4832 No stop 05 33 00 --- 15 07 37 59.5 198.1 0.7 11.7 36 4847 05 32 01 05 33 00 J1430+2303 15 07 37 58.9 196.4 0.6 10.5 -22 4847 No stop 05 34 00 --- 15 08 37 58.9 196.8 0.6 10.8 38 4863 05 33 01 05 34 00 P1427+2348 15 08 37 59.5 198.5 0.7 12.0 -24 4863 No stop 05 35 00 --- 15 09 38 59.4 199.0 0.7 12.3 36 4878 05 34 01 05 35 00 J1430+2303 15 09 38 58.9 197.2 0.6 11.1 -22 4878 No stop 05 36 00 --- 15 10 38 58.8 197.7 0.7 11.4 38 4894 05 35 01 05 36 35 P1427+2348 15 11 13 59.4 199.6 0.7 12.7 11 4894 05 36 35 05 37 30 --- 15 12 08 59.3 200.1 0.7 13.0 55 4908 05 36 36 05 37 30 J1430+2303 15 12 08 58.7 198.3 0.7 11.8 -22 4908 No stop 05 38 30 --- 15 13 08 58.7 198.8 0.7 12.1 38 4923 05 37 31 05 38 30 P1427+2348 15 13 08 59.3 200.5 0.8 13.2 -24 4923 No stop 05 39 30 --- 15 14 08 59.2 200.9 0.8 13.5 36 4939 05 38 31 05 39 30 J1430+2303 15 14 08 58.6 199.2 0.7 12.3 -22 4939 No stop 05 40 30 --- 15 15 08 58.6 199.6 0.7 12.6 38 4954 05 39 31 05 40 30 P1427+2348 15 15 08 59.1 201.4 0.8 13.8 -24 4954 No stop 05 41 30 --- 15 16 09 59.1 201.8 0.8 14.0 36 4970 05 40 31 Schedule for JODRELL2 (Code Jb ) Page 23 ToO proposal on a merging SMBH candidate 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 ---------------------------------------------------------------------------------------- --- Thu 16 Feb 2023 Day 47 --- 05 41 30 J1430+2303 15 16 09 58.5 200.1 0.7 12.9 -22 4970 No stop 05 42 30 --- 15 17 09 58.5 200.5 0.8 13.2 38 4985 05 41 31 05 42 30 P1427+2348 15 17 09 59.0 202.2 0.8 14.3 -24 4985 No stop 05 43 30 --- 15 18 09 59.0 202.7 0.8 14.6 36 5001 05 42 31 05 43 30 J1430+2303 15 18 09 58.4 200.9 0.8 13.4 -22 5001 No stop 05 44 30 --- 15 19 09 58.4 201.3 0.8 13.7 38 5016 05 43 31 05 44 30 P1427+2348 15 19 09 58.9 203.1 0.9 14.9 -24 5016 No stop 05 45 30 --- 15 20 09 58.9 203.5 0.9 15.1 36 5032 05 44 31 05 45 30 J1430+2303 15 20 09 58.3 201.8 0.8 14.0 -22 5032 No stop 05 46 30 --- 15 21 09 58.3 202.2 0.8 14.2 38 5047 05 45 31 05 46 30 P1427+2348 15 21 09 58.8 203.9 0.9 15.4 -24 5047 No stop 05 47 30 --- 15 22 10 58.7 204.4 0.9 15.6 36 5063 05 46 31 05 47 30 J1430+2303 15 22 10 58.2 202.6 0.8 14.5 -22 5063 No stop 05 48 30 --- 15 23 10 58.2 203.0 0.9 14.7 38 5078 05 47 31 05 49 05 P1427+2348 15 23 45 58.6 205.0 0.9 16.1 11 5078 05 49 05 05 50 00 --- 15 24 40 58.6 205.4 0.9 16.3 55 5092 05 49 06 05 50 00 J1430+2303 15 24 40 58.1 203.7 0.9 15.1 -22 5092 No stop 05 51 00 --- 15 25 40 58.0 204.1 0.9 15.4 38 5108 05 50 01 05 51 00 P1427+2348 15 25 40 58.5 205.9 1.0 16.6 -24 5108 No stop 05 52 00 --- 15 26 40 58.4 206.3 1.0 16.8 36 5123 05 51 01 05 52 00 J1430+2303 15 26 40 58.0 204.5 0.9 15.7 -22 5123 No stop 05 53 00 --- 15 27 41 57.9 204.9 0.9 15.9 38 5139 05 52 01 05 53 00 P1427+2348 15 27 41 58.4 206.7 1.0 17.1 -24 5139 No stop 05 54 00 --- 15 28 41 58.3 207.1 1.0 17.3 36 5154 05 53 01 05 55 00 J1613+3412 15 29 41 69.3 152.9 -0.7 -19.3 -122 5154 05 55 00 06 00 00 =1611+343 15 34 42 69.6 155.7 -0.7 -17.3 178 5231 05 55 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess322.K2048 --- 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: 2 Station: JODRELL2 Total bit rate: 2048 Format: VDIF Bits per sample: 2 Sample rate: 64.000 Number of channels: 16 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 23016.00 23016.00 23016.00 23016.00 23016.00 23016.00 23016.00 23016.00 23016.00 23016.00 23016.00 23016.00 23016.00 23016.00 23016.00 23016.00 Net SB= L L U U L L U U L L U U L L U U IF SB = L L L L L L L L L L L L L L L L 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= U U L L U U L L U U L L U U L L IF = A2 B2 A2 B2 A2 B2 A2 B2 A2 B2 A2 B2 A2 B2 A2 B2 The following frequency sets based on these setups were used. Frequency Set: 1 Setup file default. Used with PCAL = off LO sum= 22139.49 22139.49 22139.49 22139.49 22203.49 22203.49 22203.49 22203.49 22267.49 22267.49 22267.49 22267.49 22331.49 22331.49 22331.49 22331.49 BBC fr= 876.51 876.51 876.51 876.51 812.51 812.51 812.51 812.51 748.51 748.51 748.51 748.51 684.51 684.51 684.51 684.51 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 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, 9, 10, 11, 12, 13, 14, 15, 16 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * J1430+2303 14 27 59.587496 * 14 30 16.040930 14 31 19.189630 0.00 23 17 01.74545 * 23 03 44.53900 22 57 22.53724 0.00 From catalog imbedded in main SCHED input file. from FIRST survey, ~ 1 mJy * P1427+2348 14 24 44.222647 * 14 27 00.391800 14 28 03.436436 0.00 24 01 25.78988 * 23 48 00.03800 23 41 33.99986 0.00 From catalog imbedded in main SCHED input file. 1.05 deg, S-K >100 mJy 1502+106 15 02 00.157713 * 15 04 24.979782 15 05 31.684935 0.01 * J1504+1029 10 41 17.73998 * 10 29 39.19856 10 24 05.59791 0.01 J1504+10 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 15902 observations. 1611+343 16 11 47.914252 * 16 13 41.064243 16 14 32.861196 0.13 * J1613+3412 34 20 19.83388 * 34 12 47.90890 34 08 59.82620 0.16 J1613+34 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 162031 observations. * 3C345 16 41 17.606229 * 16 42 58.809967 16 43 44.883354 0.79 J1642+3948 39 54 10.81492 * 39 48 36.99399 39 45 41.86357 0.59 1641+399 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc J1642+39 GSFC 2016a X/S astro solution, 53724 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 J1430+2303 sess322.K2048 1 2 3 4 5 6 7 8 9 2.667 96.405 P1427+2348 sess322.K2048 1 2 3 4 5 6 7 8 9 2.682 101.935 J1504+1029 sess322.K2048 1 2 3 4 5 6 7 8 9 0.067 3.712 J1613+3412 sess322.K2048 1 2 3 4 5 6 7 8 9 0.150 6.083 3C345 sess322.K2048 1 2 3 4 5 6 7 8 9 0.075 3.984 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) J1430+2303 114.5 P1427+2348 115.3 J1504+1029 104.8 J1613+3412 93.5 3C345 89.3 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