COVER INFORMATION Station: METSAHOV (Code Mh ) 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 METSAHOV (Code Mh ) 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: 659.49 659.49 659.49 659.49 723.49 723.49 723.49 723.49 787.49 787.49 787.49 787.49 851.49 851.49 851.49 851.49 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 11 20 30 37.1 84.6 -4.9 -36.7 0 0 00 00 00 00 04 00 =1611+343 11 24 30 37.6 85.4 -4.8 -36.7 240 62 00 00 01 00 05 00 J1504+1029 11 25 31 25.9 116.4 -3.7 -26.9 23 62 00 05 00 00 09 00 =1502+106 11 29 31 26.3 117.4 -3.6 -26.6 240 124 00 05 01 00 10 00 P1427+2348 11 30 31 42.4 119.9 -3.0 -28.0 38 124 00 10 00 00 11 30 --- 11 32 02 42.5 120.3 -2.9 -27.9 90 147 00 10 01 00 11 30 J1430+2303 11 32 02 41.5 119.9 -3.0 -27.9 -6 147 No stop 00 12 30 --- 11 33 02 41.6 120.2 -3.0 -27.8 54 162 00 11 31 00 12 30 P1427+2348 11 33 02 42.6 120.6 -2.9 -27.8 -6 162 No stop 00 13 30 --- 11 34 02 42.7 120.9 -2.9 -27.7 54 178 00 12 31 00 13 30 J1430+2303 11 34 02 41.7 120.4 -3.0 -27.7 -6 178 No stop 00 14 30 --- 11 35 02 41.8 120.7 -2.9 -27.6 54 193 00 13 31 00 14 30 P1427+2348 11 35 02 42.8 121.1 -2.9 -27.7 -6 193 No stop 00 15 30 --- 11 36 02 43.0 121.4 -2.9 -27.6 54 209 00 14 31 00 15 30 J1430+2303 11 36 02 42.0 121.0 -2.9 -27.5 -6 209 No stop 00 16 30 --- 11 37 03 42.1 121.3 -2.9 -27.5 54 224 00 15 31 00 16 30 P1427+2348 11 37 03 43.1 121.7 -2.9 -27.5 -6 224 No stop 00 17 30 --- 11 38 03 43.2 122.0 -2.8 -27.4 54 240 00 16 31 00 17 30 J1430+2303 11 38 03 42.2 121.5 -2.9 -27.4 -6 240 No stop 00 18 30 --- 11 39 03 42.3 121.8 -2.9 -27.3 54 255 00 17 31 00 18 30 P1427+2348 11 39 03 43.3 122.3 -2.8 -27.3 -6 255 No stop 00 19 30 --- 11 40 03 43.4 122.5 -2.8 -27.2 54 271 00 18 31 00 19 30 J1430+2303 11 40 03 42.4 122.1 -2.9 -27.2 -6 271 No stop 00 20 30 --- 11 41 03 42.5 122.4 -2.8 -27.1 54 286 00 19 31 00 20 30 P1427+2348 11 41 03 43.5 122.8 -2.8 -27.1 -6 286 No stop 00 21 30 --- 11 42 03 43.6 123.1 -2.8 -27.0 54 301 00 20 31 Schedule for METSAHOV (Code Mh ) 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 11 42 03 42.6 122.7 -2.8 -27.0 -6 301 No stop 00 22 30 --- 11 43 04 42.7 122.9 -2.8 -26.9 54 317 00 21 31 00 23 05 P1427+2348 11 43 39 43.7 123.6 -2.7 -26.9 29 317 00 23 05 00 24 00 --- 11 44 34 43.8 123.8 -2.7 -26.8 55 331 00 23 06 00 24 00 J1430+2303 11 44 34 42.8 123.4 -2.8 -26.8 -6 331 No stop 00 25 00 --- 11 45 34 43.0 123.6 -2.8 -26.7 54 347 00 24 01 00 25 00 P1427+2348 11 45 34 43.9 124.1 -2.7 -26.7 -6 347 No stop 00 26 00 --- 11 46 34 44.0 124.4 -2.7 -26.6 54 362 00 25 01 00 26 00 J1430+2303 11 46 34 43.1 123.9 -2.7 -26.6 -6 362 No stop 00 27 00 --- 11 47 34 43.2 124.2 -2.7 -26.5 54 377 00 26 01 00 27 00 P1427+2348 11 47 34 44.2 124.7 -2.7 -26.5 -6 377 No stop 00 28 00 --- 11 48 34 44.3 125.0 -2.7 -26.4 54 393 00 27 01 00 28 00 J1430+2303 11 48 34 43.3 124.5 -2.7 -26.4 -6 393 No stop 00 29 00 --- 11 49 35 43.4 124.8 -2.7 -26.3 54 408 00 28 01 00 29 00 P1427+2348 11 49 35 44.4 125.2 -2.6 -26.3 -6 408 No stop 00 30 00 --- 11 50 35 44.5 125.5 -2.6 -26.2 54 424 00 29 01 00 30 00 J1430+2303 11 50 35 43.5 125.1 -2.7 -26.2 -6 424 No stop 00 31 00 --- 11 51 35 43.6 125.3 -2.7 -26.1 54 439 00 30 01 00 31 00 P1427+2348 11 51 35 44.6 125.8 -2.6 -26.1 -6 439 No stop 00 32 00 --- 11 52 35 44.7 126.1 -2.6 -26.0 54 455 00 31 01 00 32 00 J1430+2303 11 52 35 43.7 125.6 -2.6 -26.0 -6 455 No stop 00 33 00 --- 11 53 35 43.8 125.9 -2.6 -25.9 54 470 00 32 01 00 33 00 P1427+2348 11 53 35 44.8 126.4 -2.6 -25.9 -6 470 No stop 00 34 00 --- 11 54 35 44.9 126.7 -2.6 -25.8 54 486 00 33 01 00 34 00 J1430+2303 11 54 35 43.9 126.2 -2.6 -25.8 -6 486 No stop 00 35 00 --- 11 55 36 44.0 126.5 -2.6 -25.7 54 501 00 34 01 00 35 35 P1427+2348 11 56 11 45.0 127.2 -2.5 -25.6 29 501 00 35 35 00 36 30 --- 11 57 06 45.1 127.4 -2.5 -25.5 55 515 00 35 36 00 36 30 J1430+2303 11 57 06 44.1 126.9 -2.6 -25.5 -6 515 No stop 00 37 30 --- 11 58 06 44.2 127.2 -2.6 -25.4 54 531 00 36 31 Schedule for METSAHOV (Code Mh ) 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 11 58 06 45.2 127.7 -2.5 -25.4 -6 531 No stop 00 38 30 --- 11 59 06 45.3 128.0 -2.5 -25.3 54 546 00 37 31 00 38 30 J1430+2303 11 59 06 44.3 127.5 -2.5 -25.3 -6 546 No stop 00 39 30 --- 12 00 06 44.4 127.8 -2.5 -25.2 54 562 00 38 31 00 39 30 P1427+2348 12 00 06 45.4 128.3 -2.5 -25.2 -6 562 No stop 00 40 30 --- 12 01 06 45.5 128.6 -2.4 -25.1 54 577 00 39 31 00 40 30 J1430+2303 12 01 06 44.5 128.1 -2.5 -25.1 -6 577 No stop 00 41 30 --- 12 02 07 44.6 128.4 -2.5 -25.0 54 593 00 40 31 00 41 30 P1427+2348 12 02 07 45.6 128.9 -2.4 -25.0 -6 593 No stop 00 42 30 --- 12 03 07 45.7 129.2 -2.4 -24.9 54 608 00 41 31 00 42 30 J1430+2303 12 03 07 44.7 128.7 -2.5 -24.9 -6 608 No stop 00 43 30 --- 12 04 07 44.8 129.0 -2.5 -24.8 54 623 00 42 31 00 43 30 P1427+2348 12 04 07 45.8 129.5 -2.4 -24.7 -6 623 No stop 00 44 30 --- 12 05 07 45.9 129.8 -2.4 -24.6 54 639 00 43 31 00 44 30 J1430+2303 12 05 07 44.9 129.3 -2.4 -24.7 -6 639 No stop 00 45 30 --- 12 06 07 45.0 129.6 -2.4 -24.6 54 654 00 44 31 00 45 30 P1427+2348 12 06 07 46.0 130.1 -2.4 -24.5 -6 654 No stop 00 46 30 --- 12 07 07 46.1 130.4 -2.3 -24.4 54 670 00 45 31 00 46 30 J1430+2303 12 07 07 45.1 129.9 -2.4 -24.5 -6 670 No stop 00 47 30 --- 12 08 08 45.2 130.2 -2.4 -24.3 54 685 00 46 31 00 48 05 P1427+2348 12 08 43 46.2 130.9 -2.3 -24.2 29 685 00 48 05 00 49 00 --- 12 09 38 46.3 131.2 -2.3 -24.1 55 699 00 48 06 00 49 00 J1430+2303 12 09 38 45.3 130.6 -2.4 -24.2 -6 699 No stop 00 50 00 --- 12 10 38 45.4 130.9 -2.3 -24.1 54 715 00 49 01 00 50 00 P1427+2348 12 10 38 46.4 131.5 -2.3 -24.0 -6 715 No stop 00 51 00 --- 12 11 38 46.5 131.8 -2.3 -23.9 54 730 00 50 01 00 51 00 J1430+2303 12 11 38 45.5 131.2 -2.3 -23.9 -6 730 No stop 00 52 00 --- 12 12 38 45.6 131.5 -2.3 -23.8 54 746 00 51 01 00 52 00 P1427+2348 12 12 38 46.6 132.1 -2.3 -23.7 -6 746 No stop 00 53 00 --- 12 13 39 46.7 132.4 -2.2 -23.6 54 761 00 52 01 Schedule for METSAHOV (Code Mh ) 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 12 13 39 45.7 131.8 -2.3 -23.7 -6 761 No stop 00 54 00 --- 12 14 39 45.8 132.1 -2.3 -23.6 54 777 00 53 01 00 54 00 P1427+2348 12 14 39 46.8 132.7 -2.2 -23.5 -6 777 No stop 00 55 00 --- 12 15 39 46.9 133.0 -2.2 -23.4 54 792 00 54 01 00 55 00 J1430+2303 12 15 39 45.9 132.4 -2.3 -23.5 -6 792 No stop 00 56 00 --- 12 16 39 46.0 132.7 -2.2 -23.3 54 808 00 55 01 00 56 00 P1427+2348 12 16 39 47.0 133.3 -2.2 -23.3 -6 808 No stop 00 57 00 --- 12 17 39 47.0 133.6 -2.2 -23.1 54 823 00 56 01 00 57 00 J1430+2303 12 17 39 46.1 133.0 -2.2 -23.2 -6 823 No stop 00 58 00 --- 12 18 39 46.2 133.3 -2.2 -23.1 54 839 00 57 01 00 58 00 P1427+2348 12 18 39 47.1 133.9 -2.2 -23.0 -6 839 No stop 00 59 00 --- 12 19 40 47.2 134.2 -2.1 -22.9 54 854 00 58 01 00 59 00 J1430+2303 12 19 40 46.3 133.6 -2.2 -23.0 -6 854 No stop 01 00 00 --- 12 20 40 46.3 133.9 -2.2 -22.9 54 870 00 59 01 01 00 35 P1427+2348 12 21 15 47.4 134.7 -2.1 -22.7 29 870 01 00 35 01 01 30 --- 12 22 10 47.4 135.0 -2.1 -22.5 55 884 01 00 36 01 01 30 J1430+2303 12 22 10 46.5 134.4 -2.2 -22.7 -6 884 No stop 01 02 30 --- 12 23 10 46.6 134.7 -2.1 -22.5 54 899 01 01 31 01 02 30 P1427+2348 12 23 10 47.5 135.3 -2.1 -22.4 -6 899 No stop 01 03 30 --- 12 24 10 47.6 135.6 -2.1 -22.3 54 915 01 02 31 01 03 30 J1430+2303 12 24 10 46.7 135.0 -2.1 -22.4 -6 915 No stop 01 04 30 --- 12 25 10 46.7 135.3 -2.1 -22.3 54 930 01 03 31 01 04 30 P1427+2348 12 25 10 47.7 136.0 -2.0 -22.2 -6 930 No stop 01 05 30 --- 12 26 11 47.8 136.3 -2.0 -22.0 54 946 01 04 31 01 05 30 J1430+2303 12 26 11 46.8 135.7 -2.1 -22.2 -6 946 No stop 01 06 30 --- 12 27 11 46.9 136.0 -2.1 -22.0 54 961 01 05 31 01 06 30 P1427+2348 12 27 11 47.9 136.6 -2.0 -21.9 -6 961 No stop 01 07 30 --- 12 28 11 48.0 136.9 -2.0 -21.8 54 976 01 06 31 01 07 30 J1430+2303 12 28 11 47.0 136.3 -2.1 -21.9 -6 976 No stop 01 08 30 --- 12 29 11 47.1 136.6 -2.0 -21.8 54 992 01 07 31 Schedule for METSAHOV (Code Mh ) 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 12 29 11 48.1 137.2 -2.0 -21.6 -6 992 No stop 01 09 30 --- 12 30 11 48.1 137.5 -2.0 -21.5 54 1007 01 08 31 01 09 30 J1430+2303 12 30 11 47.2 136.9 -2.0 -21.6 -6 1007 No stop 01 10 30 --- 12 31 11 47.3 137.2 -2.0 -21.5 54 1023 01 09 31 01 10 30 P1427+2348 12 31 11 48.2 137.9 -1.9 -21.3 -6 1023 No stop 01 11 30 --- 12 32 12 48.3 138.2 -1.9 -21.2 54 1038 01 10 31 01 11 30 J1430+2303 12 32 12 47.3 137.5 -2.0 -21.4 -6 1038 No stop 01 12 30 --- 12 33 12 47.4 137.9 -2.0 -21.2 54 1054 01 11 31 01 13 05 P1427+2348 12 33 47 48.4 138.7 -1.9 -21.0 29 1054 01 13 05 01 14 00 --- 12 34 42 48.5 139.0 -1.9 -20.8 55 1068 01 13 06 01 14 00 J1430+2303 12 34 42 47.6 138.3 -1.9 -21.0 -6 1068 No stop 01 15 00 --- 12 35 42 47.6 138.7 -1.9 -20.9 54 1083 01 14 01 01 15 00 P1427+2348 12 35 42 48.6 139.3 -1.9 -20.7 -6 1083 No stop 01 16 00 --- 12 36 42 48.7 139.6 -1.9 -20.6 54 1099 01 15 01 01 16 00 J1430+2303 12 36 42 47.7 139.0 -1.9 -20.7 -6 1099 No stop 01 17 00 --- 12 37 42 47.8 139.3 -1.9 -20.6 54 1114 01 16 01 01 17 00 P1427+2348 12 37 42 48.8 140.0 -1.8 -20.4 -6 1114 No stop 01 18 00 --- 12 38 43 48.8 140.3 -1.8 -20.3 54 1130 01 17 01 01 18 00 J1430+2303 12 38 43 47.9 139.6 -1.9 -20.5 -6 1130 No stop 01 19 00 --- 12 39 43 48.0 139.9 -1.9 -20.3 54 1145 01 18 01 01 19 00 P1427+2348 12 39 43 48.9 140.6 -1.8 -20.1 -6 1145 No stop 01 20 00 --- 12 40 43 49.0 141.0 -1.8 -20.0 54 1161 01 19 01 01 20 00 J1430+2303 12 40 43 48.0 140.3 -1.8 -20.2 -6 1161 No stop 01 21 00 --- 12 41 43 48.1 140.6 -1.8 -20.0 54 1176 01 20 01 01 21 00 P1427+2348 12 41 43 49.1 141.3 -1.8 -19.8 -6 1176 No stop 01 22 00 --- 12 42 43 49.1 141.6 -1.8 -19.7 54 1192 01 21 01 01 22 00 J1430+2303 12 42 43 48.2 140.9 -1.8 -19.9 -6 1192 No stop 01 23 00 --- 12 43 43 48.3 141.2 -1.8 -19.7 54 1207 01 22 01 01 23 00 P1427+2348 12 43 43 49.2 141.9 -1.7 -19.5 -6 1207 No stop 01 24 00 --- 12 44 44 49.3 142.3 -1.7 -19.4 54 1222 01 23 01 Schedule for METSAHOV (Code Mh ) 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 12 44 44 48.4 141.6 -1.8 -19.6 -6 1222 No stop 01 25 00 --- 12 45 44 48.4 141.9 -1.8 -19.4 54 1238 01 24 01 01 25 35 P1427+2348 12 46 19 49.4 142.8 -1.7 -19.1 29 1238 01 25 35 01 26 30 --- 12 47 14 49.5 143.1 -1.7 -19.0 55 1252 01 25 36 01 26 30 J1430+2303 12 47 14 48.5 142.4 -1.7 -19.2 -6 1252 No stop 01 27 30 --- 12 48 14 48.6 142.7 -1.7 -19.1 54 1268 01 26 31 01 27 30 P1427+2348 12 48 14 49.6 143.4 -1.7 -18.9 -6 1268 No stop 01 28 30 --- 12 49 14 49.6 143.8 -1.6 -18.7 54 1283 01 27 31 01 28 30 J1430+2303 12 49 14 48.7 143.1 -1.7 -18.9 -6 1283 No stop 01 29 30 --- 12 50 15 48.8 143.4 -1.7 -18.8 54 1298 01 28 31 01 29 30 P1427+2348 12 50 15 49.7 144.1 -1.6 -18.5 -6 1298 No stop 01 30 30 --- 12 51 15 49.8 144.4 -1.6 -18.4 54 1314 01 29 31 01 30 30 J1430+2303 12 51 15 48.8 143.7 -1.7 -18.6 -6 1314 No stop 01 31 30 --- 12 52 15 48.9 144.0 -1.7 -18.5 54 1329 01 30 31 01 31 30 P1427+2348 12 52 15 49.9 144.8 -1.6 -18.2 -6 1329 No stop 01 32 30 --- 12 53 15 49.9 145.1 -1.6 -18.1 54 1345 01 31 31 01 32 30 J1430+2303 12 53 15 49.0 144.4 -1.6 -18.3 -6 1345 No stop 01 33 30 --- 12 54 15 49.1 144.7 -1.6 -18.2 54 1360 01 32 31 01 33 30 P1427+2348 12 54 15 50.0 145.5 -1.6 -17.9 -6 1360 No stop 01 34 30 --- 12 55 15 50.1 145.8 -1.5 -17.7 54 1376 01 33 31 01 34 30 J1430+2303 12 55 15 49.1 145.1 -1.6 -18.0 -6 1376 No stop 01 35 30 --- 12 56 16 49.2 145.4 -1.6 -17.8 54 1391 01 34 31 01 35 30 P1427+2348 12 56 16 50.1 146.1 -1.5 -17.6 -6 1391 No stop 01 36 30 --- 12 57 16 50.2 146.5 -1.5 -17.4 54 1407 01 35 31 01 36 30 J1430+2303 12 57 16 49.3 145.7 -1.6 -17.7 -6 1407 No stop 01 37 30 --- 12 58 16 49.3 146.1 -1.6 -17.5 54 1422 01 36 31 01 38 05 P1427+2348 12 58 51 50.3 147.0 -1.5 -17.2 29 1422 01 38 05 01 39 00 --- 12 59 46 50.4 147.3 -1.5 -17.0 55 1436 01 38 06 01 39 00 J1430+2303 12 59 46 49.5 146.6 -1.5 -17.3 -6 1436 No stop 01 40 00 --- 13 00 46 49.5 146.9 -1.5 -17.1 54 1452 01 39 01 Schedule for METSAHOV (Code Mh ) 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 13 00 46 50.4 147.7 -1.5 -16.9 -6 1452 No stop 01 41 00 --- 13 01 46 50.5 148.0 -1.4 -16.7 54 1467 01 40 01 01 41 00 J1430+2303 13 01 46 49.6 147.3 -1.5 -17.0 -6 1467 No stop 01 42 00 --- 13 02 47 49.7 147.6 -1.5 -16.8 54 1483 01 41 01 01 42 00 P1427+2348 13 02 47 50.6 148.4 -1.4 -16.5 -6 1483 No stop 01 43 00 --- 13 03 47 50.6 148.7 -1.4 -16.4 54 1498 01 42 01 01 43 00 J1430+2303 13 03 47 49.7 147.9 -1.5 -16.6 -6 1498 No stop 01 44 00 --- 13 04 47 49.8 148.3 -1.4 -16.5 54 1514 01 43 01 01 44 00 P1427+2348 13 04 47 50.7 149.1 -1.4 -16.2 -6 1514 No stop 01 45 00 --- 13 05 47 50.8 149.4 -1.4 -16.0 54 1529 01 44 01 01 45 00 J1430+2303 13 05 47 49.9 148.6 -1.4 -16.3 -6 1529 No stop 01 46 00 --- 13 06 47 49.9 149.0 -1.4 -16.1 54 1545 01 45 01 01 46 00 P1427+2348 13 06 47 50.8 149.8 -1.4 -15.8 -6 1545 No stop 01 47 00 --- 13 07 47 50.9 150.1 -1.3 -15.7 54 1560 01 46 01 01 47 00 J1430+2303 13 07 47 50.0 149.3 -1.4 -16.0 -6 1560 No stop 01 48 00 --- 13 08 48 50.0 149.7 -1.4 -15.8 54 1575 01 47 01 01 48 00 P1427+2348 13 08 48 51.0 150.5 -1.3 -15.5 -6 1575 No stop 01 49 00 --- 13 09 48 51.0 150.8 -1.3 -15.3 54 1591 01 48 01 01 49 00 J1430+2303 13 09 48 50.1 150.0 -1.4 -15.6 -6 1591 No stop 01 50 00 --- 13 10 48 50.2 150.3 -1.3 -15.5 54 1606 01 49 01 01 50 35 P1427+2348 13 11 23 51.1 151.4 -1.3 -15.1 29 1606 01 50 35 01 51 30 --- 13 12 18 51.2 151.7 -1.3 -14.9 55 1621 01 50 36 01 51 30 J1430+2303 13 12 18 50.3 150.9 -1.3 -15.2 -6 1621 No stop 01 52 30 --- 13 13 18 50.3 151.2 -1.3 -15.1 54 1636 01 51 31 01 52 30 P1427+2348 13 13 18 51.2 152.1 -1.2 -14.7 -6 1636 No stop 01 53 30 --- 13 14 18 51.3 152.4 -1.2 -14.5 54 1651 01 52 31 01 53 30 J1430+2303 13 14 18 50.4 151.6 -1.3 -14.9 -6 1651 No stop 01 54 30 --- 13 15 19 50.4 151.9 -1.3 -14.7 54 1667 01 53 31 01 54 30 P1427+2348 13 15 19 51.3 152.8 -1.2 -14.4 -6 1667 No stop 01 55 30 --- 13 16 19 51.4 153.1 -1.2 -14.2 54 1682 01 54 31 Schedule for METSAHOV (Code Mh ) 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 13 16 19 50.5 152.3 -1.3 -14.5 -6 1682 No stop 01 56 30 --- 13 17 19 50.6 152.6 -1.2 -14.4 54 1698 01 55 31 01 56 30 P1427+2348 13 17 19 51.5 153.5 -1.2 -14.0 -6 1698 No stop 01 57 30 --- 13 18 19 51.5 153.8 -1.2 -13.8 54 1713 01 56 31 01 57 30 J1430+2303 13 18 19 50.6 153.0 -1.2 -14.2 -6 1713 No stop 01 58 30 --- 13 19 19 50.7 153.3 -1.2 -14.0 54 1729 01 57 31 01 58 30 P1427+2348 13 19 19 51.6 154.2 -1.1 -13.7 -6 1729 No stop 01 59 30 --- 13 20 19 51.6 154.6 -1.1 -13.5 54 1744 01 58 31 01 59 30 J1430+2303 13 20 19 50.7 153.7 -1.2 -13.8 -6 1744 No stop 02 00 30 --- 13 21 20 50.8 154.0 -1.2 -13.7 54 1760 01 59 31 02 00 30 P1427+2348 13 21 20 51.7 154.9 -1.1 -13.3 -6 1760 No stop 02 01 30 --- 13 22 20 51.7 155.3 -1.1 -13.1 54 1775 02 00 31 02 01 30 J1430+2303 13 22 20 50.8 154.4 -1.1 -13.5 -6 1775 No stop 02 02 30 --- 13 23 20 50.9 154.7 -1.1 -13.3 54 1791 02 01 31 02 02 30 P1427+2348 13 23 20 51.8 155.6 -1.1 -12.9 -6 1791 No stop 02 03 30 --- 13 24 20 51.8 156.0 -1.1 -12.7 54 1806 02 02 31 02 03 30 J1430+2303 13 24 20 50.9 155.1 -1.1 -13.1 -6 1806 No stop 02 04 30 --- 13 25 20 51.0 155.5 -1.1 -12.9 54 1822 02 03 31 02 05 05 P1427+2348 13 25 55 51.9 156.6 -1.0 -12.5 29 1822 02 05 05 02 06 00 --- 13 26 51 51.9 156.9 -1.0 -12.3 55 1836 02 05 06 02 06 00 J1430+2303 13 26 51 51.1 156.0 -1.1 -12.7 -6 1836 No stop 02 07 00 --- 13 27 51 51.1 156.4 -1.1 -12.5 54 1851 02 06 01 02 07 00 P1427+2348 13 27 51 52.0 157.3 -1.0 -12.1 -6 1851 No stop 02 08 00 --- 13 28 51 52.0 157.6 -1.0 -11.9 54 1867 02 07 01 02 08 00 J1430+2303 13 28 51 51.2 156.7 -1.0 -12.3 -6 1867 No stop 02 09 00 --- 13 29 51 51.2 157.1 -1.0 -12.1 54 1882 02 08 01 02 09 00 P1427+2348 13 29 51 52.1 158.0 -1.0 -11.7 -6 1882 No stop 02 10 00 --- 13 30 51 52.1 158.4 -1.0 -11.5 54 1898 02 09 01 02 10 00 J1430+2303 13 30 51 51.3 157.4 -1.0 -11.9 -6 1898 No stop 02 11 00 --- 13 31 51 51.3 157.8 -1.0 -11.8 54 1913 02 10 01 Schedule for METSAHOV (Code Mh ) 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 13 31 51 52.2 158.7 -0.9 -11.3 -6 1913 No stop 02 12 00 --- 13 32 52 52.2 159.1 -0.9 -11.2 54 1928 02 11 01 02 12 00 J1430+2303 13 32 52 51.4 158.2 -1.0 -11.6 -6 1928 No stop 02 13 00 --- 13 33 52 51.4 158.5 -1.0 -11.4 54 1944 02 12 01 02 13 00 P1427+2348 13 33 52 52.3 159.5 -0.9 -11.0 -6 1944 No stop 02 14 00 --- 13 34 52 52.3 159.8 -0.9 -10.8 54 1959 02 13 01 02 14 00 J1430+2303 13 34 52 51.5 158.9 -0.9 -11.2 -6 1959 No stop 02 15 00 --- 13 35 52 51.5 159.2 -0.9 -11.0 54 1975 02 14 01 02 15 00 P1427+2348 13 35 52 52.4 160.2 -0.9 -10.6 -6 1975 No stop 02 16 00 --- 13 36 52 52.4 160.6 -0.9 -10.4 54 1990 02 15 01 02 16 00 J1430+2303 13 36 52 51.5 159.6 -0.9 -10.8 -6 1990 No stop 02 17 00 --- 13 37 52 51.6 160.0 -0.9 -10.6 54 2006 02 16 01 02 17 35 P1427+2348 13 38 27 52.5 161.2 -0.8 -10.1 29 2006 02 17 35 02 18 30 --- 13 39 23 52.5 161.5 -0.8 -9.9 55 2020 02 17 36 02 18 30 J1430+2303 13 39 23 51.6 160.5 -0.9 -10.4 -6 2020 No stop 02 19 30 --- 13 40 23 51.7 160.9 -0.8 -10.2 54 2035 02 18 31 02 19 30 P1427+2348 13 40 23 52.5 161.9 -0.8 -9.7 -6 2035 No stop 02 20 30 --- 13 41 23 52.6 162.3 -0.8 -9.5 54 2051 02 19 31 02 20 30 J1430+2303 13 41 23 51.7 161.3 -0.8 -10.0 -6 2051 No stop 02 21 30 --- 13 42 23 51.8 161.6 -0.8 -9.8 54 2066 02 20 31 02 21 30 P1427+2348 13 42 23 52.6 162.6 -0.8 -9.3 -6 2066 No stop 02 22 30 --- 13 43 23 52.7 163.0 -0.7 -9.1 54 2082 02 21 31 02 22 30 J1430+2303 13 43 23 51.8 162.0 -0.8 -9.6 -6 2082 No stop 02 23 30 --- 13 44 23 51.8 162.4 -0.8 -9.4 54 2097 02 22 31 02 23 30 P1427+2348 13 44 23 52.7 163.4 -0.7 -8.9 -6 2097 No stop 02 24 30 --- 13 45 24 52.7 163.7 -0.7 -8.7 54 2113 02 23 31 02 24 30 J1430+2303 13 45 24 51.9 162.7 -0.8 -9.2 -6 2113 No stop 02 25 30 --- 13 46 24 51.9 163.1 -0.7 -9.0 54 2128 02 24 31 02 25 30 P1427+2348 13 46 24 52.8 164.1 -0.7 -8.5 -6 2128 No stop 02 26 30 --- 13 47 24 52.8 164.5 -0.7 -8.3 54 2144 02 25 31 Schedule for METSAHOV (Code Mh ) 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 13 47 24 52.0 163.5 -0.7 -8.8 -6 2144 No stop 02 27 30 --- 13 48 24 52.0 163.8 -0.7 -8.6 54 2159 02 26 31 02 27 30 P1427+2348 13 48 24 52.8 164.9 -0.7 -8.1 -6 2159 No stop 02 28 30 --- 13 49 24 52.9 165.3 -0.6 -7.9 54 2174 02 27 31 02 28 30 J1430+2303 13 49 24 52.0 164.2 -0.7 -8.4 -6 2174 No stop 02 29 30 --- 13 50 24 52.1 164.6 -0.7 -8.2 54 2190 02 28 31 02 30 05 P1427+2348 13 50 59 52.9 165.8 -0.6 -7.6 29 2190 02 30 05 02 31 00 --- 13 51 55 52.9 166.2 -0.6 -7.4 55 2204 02 30 06 02 31 00 J1430+2303 13 51 55 52.1 165.1 -0.7 -8.0 -6 2204 No stop 02 32 00 --- 13 52 55 52.1 165.5 -0.6 -7.8 54 2220 02 31 01 02 32 00 P1427+2348 13 52 55 53.0 166.6 -0.6 -7.2 -6 2220 No stop 02 33 00 --- 13 53 55 53.0 167.0 -0.6 -7.0 54 2235 02 32 01 02 33 00 J1430+2303 13 53 55 52.2 165.9 -0.6 -7.6 -6 2235 No stop 02 34 00 --- 13 54 55 52.2 166.3 -0.6 -7.4 54 2250 02 33 01 02 34 00 P1427+2348 13 54 55 53.0 167.3 -0.6 -6.8 -6 2250 No stop 02 35 00 --- 13 55 55 53.0 167.7 -0.5 -6.6 54 2266 02 34 01 02 35 00 J1430+2303 13 55 55 52.2 166.6 -0.6 -7.2 -6 2266 No stop 02 36 00 --- 13 56 55 52.3 167.0 -0.6 -7.0 54 2281 02 35 01 02 36 00 P1427+2348 13 56 55 53.1 168.1 -0.5 -6.4 -6 2281 No stop 02 37 00 --- 13 57 56 53.1 168.5 -0.5 -6.2 54 2297 02 36 01 02 37 00 J1430+2303 13 57 56 52.3 167.4 -0.6 -6.8 -6 2297 No stop 02 38 00 --- 13 58 56 52.3 167.8 -0.5 -6.6 54 2312 02 37 01 02 38 00 P1427+2348 13 58 56 53.1 168.8 -0.5 -6.0 -6 2312 No stop 02 39 00 --- 13 59 56 53.1 169.2 -0.5 -5.8 54 2328 02 38 01 02 39 00 J1430+2303 13 59 56 52.3 168.1 -0.5 -6.4 -6 2328 No stop 02 40 00 --- 14 00 56 52.4 168.5 -0.5 -6.2 54 2343 02 39 01 02 40 00 P1427+2348 14 00 56 53.2 169.6 -0.5 -5.6 -6 2343 No stop 02 41 00 --- 14 01 56 53.2 170.0 -0.4 -5.4 54 2359 02 40 01 02 41 00 J1430+2303 14 01 56 52.4 168.9 -0.5 -6.0 -6 2359 No stop 02 42 00 --- 14 02 56 52.4 169.3 -0.5 -5.8 54 2374 02 41 01 Schedule for METSAHOV (Code Mh ) 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 14 03 32 53.2 170.6 -0.4 -5.1 29 2374 02 42 35 02 43 30 --- 14 04 27 53.2 170.9 -0.4 -4.9 55 2388 02 42 36 02 43 30 J1430+2303 14 04 27 52.4 169.8 -0.4 -5.5 -6 2388 No stop 02 44 30 --- 14 05 27 52.5 170.2 -0.4 -5.3 54 2404 02 43 31 02 44 30 P1427+2348 14 05 27 53.3 171.3 -0.4 -4.7 -6 2404 No stop 02 45 30 --- 14 06 27 53.3 171.7 -0.4 -4.5 54 2419 02 44 31 02 45 30 J1430+2303 14 06 27 52.5 170.6 -0.4 -5.1 -6 2419 No stop 02 46 30 --- 14 07 27 52.5 171.0 -0.4 -4.9 54 2435 02 45 31 02 46 30 P1427+2348 14 07 27 53.3 172.1 -0.3 -4.3 -6 2435 No stop 02 47 30 --- 14 08 27 53.3 172.5 -0.3 -4.1 54 2450 02 46 31 02 47 30 J1430+2303 14 08 27 52.5 171.3 -0.4 -4.7 -6 2450 No stop 02 48 30 --- 14 09 27 52.5 171.7 -0.4 -4.5 54 2466 02 47 31 02 48 30 P1427+2348 14 09 27 53.3 172.9 -0.3 -3.9 -6 2466 No stop 02 49 30 --- 14 10 28 53.3 173.2 -0.3 -3.7 54 2481 02 48 31 02 49 30 J1430+2303 14 10 28 52.6 172.1 -0.3 -4.3 -6 2481 No stop 02 50 30 --- 14 11 28 52.6 172.5 -0.3 -4.1 54 2497 02 49 31 02 50 30 P1427+2348 14 11 28 53.4 173.6 -0.3 -3.5 -6 2497 No stop 02 51 30 --- 14 12 28 53.4 174.0 -0.3 -3.2 54 2512 02 50 31 02 51 30 J1430+2303 14 12 28 52.6 172.8 -0.3 -3.9 -6 2512 No stop 02 52 30 --- 14 13 28 52.6 173.2 -0.3 -3.6 54 2527 02 51 31 02 52 30 P1427+2348 14 13 28 53.4 174.4 -0.2 -3.0 -6 2527 No stop 02 53 30 --- 14 14 28 53.4 174.8 -0.2 -2.8 54 2543 02 52 31 02 53 30 J1430+2303 14 14 28 52.6 173.6 -0.3 -3.4 -6 2543 No stop 02 54 30 --- 14 15 28 52.6 174.0 -0.3 -3.2 54 2558 02 53 31 02 55 05 P1427+2348 14 16 04 53.4 175.4 -0.2 -2.5 29 2558 02 55 05 02 56 00 --- 14 16 59 53.4 175.7 -0.2 -2.3 55 2573 02 55 06 02 56 00 J1430+2303 14 16 59 52.7 174.6 -0.2 -2.9 -6 2573 No stop 02 57 00 --- 14 17 59 52.7 174.9 -0.2 -2.7 54 2588 02 56 01 02 57 00 P1427+2348 14 17 59 53.4 176.1 -0.2 -2.1 -6 2588 No stop 02 58 00 --- 14 18 59 53.4 176.5 -0.2 -1.9 54 2603 02 57 01 Schedule for METSAHOV (Code Mh ) 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 14 18 59 52.7 175.3 -0.2 -2.5 -6 2603 No stop 02 59 00 --- 14 19 59 52.7 175.7 -0.2 -2.3 54 2619 02 58 01 02 59 00 P1427+2348 14 19 59 53.4 176.9 -0.1 -1.7 -6 2619 No stop 03 00 00 --- 14 20 59 53.5 177.3 -0.1 -1.5 54 2634 02 59 01 03 00 00 J1430+2303 14 20 59 52.7 176.1 -0.2 -2.1 -6 2634 No stop 03 01 00 --- 14 22 00 52.7 176.5 -0.2 -1.9 54 2650 03 00 01 03 01 00 P1427+2348 14 22 00 53.5 177.7 -0.1 -1.3 -6 2650 No stop 03 02 00 --- 14 23 00 53.5 178.1 -0.1 -1.1 54 2665 03 01 01 03 02 00 J1430+2303 14 23 00 52.7 176.8 -0.1 -1.7 -6 2665 No stop 03 03 00 --- 14 24 00 52.7 177.2 -0.1 -1.5 54 2681 03 02 01 03 03 00 P1427+2348 14 24 00 53.5 178.4 -0.1 -0.8 -6 2681 No stop 03 04 00 --- 14 25 00 53.5 178.8 -0.1 -0.6 54 2696 03 03 01 03 04 00 J1430+2303 14 25 00 52.7 177.6 -0.1 -1.3 -6 2696 No stop 03 05 00 --- 14 26 00 52.7 178.0 -0.1 -1.1 54 2712 03 04 01 03 05 00 P1427+2348 14 26 00 53.5 179.2 -0.0 -0.4 -6 2712 No stop 03 06 00 --- 14 27 00 53.5 179.6 -0.0 -0.2 54 2727 03 05 01 03 06 00 J1430+2303 14 27 00 52.7 178.4 -0.1 -0.9 -6 2727 No stop 03 07 00 --- 14 28 01 52.7 178.7 -0.1 -0.7 54 2743 03 06 01 03 07 35 P1427+2348 14 28 36 53.5 180.2 0.0 0.1 28 2743 03 07 35 03 08 30 --- 14 29 31 53.5 180.6 0.0 0.3 55 2757 03 07 36 03 08 30 J1430+2303 14 29 31 52.7 179.3 -0.0 -0.4 -6 2757 No stop 03 09 30 --- 14 30 31 52.7 179.7 -0.0 -0.2 54 2772 03 08 31 03 09 30 P1427+2348 14 30 31 53.5 180.9 0.0 0.5 -7 2772 No stop 03 10 30 --- 14 31 31 53.5 181.3 0.1 0.7 53 2788 03 09 31 03 10 30 J1430+2303 14 31 31 52.7 180.1 0.0 0.0 -6 2788 No stop 03 11 30 --- 14 32 31 52.7 180.5 0.0 0.2 54 2803 03 10 31 03 11 30 P1427+2348 14 32 31 53.5 181.7 0.1 0.9 -7 2803 No stop 03 12 30 --- 14 33 31 53.5 182.1 0.1 1.1 53 2819 03 11 31 03 12 30 J1430+2303 14 33 31 52.7 180.8 0.0 0.5 -6 2819 No stop 03 13 30 --- 14 34 32 52.7 181.2 0.1 0.7 54 2834 03 12 31 Schedule for METSAHOV (Code Mh ) 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 14 34 32 53.5 182.5 0.1 1.3 -7 2834 No stop 03 14 30 --- 14 35 32 53.5 182.9 0.1 1.6 53 2849 03 13 31 03 14 30 J1430+2303 14 35 32 52.7 181.6 0.1 0.9 -6 2849 No stop 03 15 30 --- 14 36 32 52.7 182.0 0.1 1.1 54 2865 03 14 31 03 15 30 P1427+2348 14 36 32 53.4 183.3 0.1 1.8 -7 2865 No stop 03 16 30 --- 14 37 32 53.4 183.6 0.2 2.0 53 2880 03 15 31 03 16 30 J1430+2303 14 37 32 52.7 182.4 0.1 1.3 -6 2880 No stop 03 17 30 --- 14 38 32 52.7 182.7 0.1 1.5 54 2896 03 16 31 03 17 30 P1427+2348 14 38 32 53.4 184.0 0.2 2.2 -7 2896 No stop 03 18 30 --- 14 39 32 53.4 184.4 0.2 2.4 53 2911 03 17 31 03 18 30 J1430+2303 14 39 32 52.7 183.1 0.1 1.7 -6 2911 No stop 03 19 30 --- 14 40 33 52.7 183.5 0.2 1.9 54 2927 03 18 31 03 20 05 P1427+2348 14 41 08 53.4 185.0 0.2 2.7 28 2927 03 20 05 03 21 00 --- 14 42 03 53.4 185.4 0.2 2.9 55 2941 03 20 06 03 21 00 J1430+2303 14 42 03 52.7 184.1 0.2 2.2 -7 2941 No stop 03 22 00 --- 14 43 03 52.7 184.5 0.2 2.4 53 2956 03 21 01 03 22 00 P1427+2348 14 43 03 53.4 185.8 0.2 3.1 -7 2956 No stop 03 23 00 --- 14 44 03 53.4 186.1 0.3 3.3 53 2972 03 22 01 03 23 00 J1430+2303 14 44 03 52.7 184.8 0.2 2.6 -7 2972 No stop 03 24 00 --- 14 45 03 52.7 185.2 0.2 2.8 53 2987 03 23 01 03 24 00 P1427+2348 14 45 03 53.4 186.5 0.3 3.5 -7 2987 No stop 03 25 00 --- 14 46 03 53.3 186.9 0.3 3.7 53 3003 03 24 01 03 25 00 J1430+2303 14 46 03 52.6 185.6 0.2 3.0 -7 3003 No stop 03 26 00 --- 14 47 04 52.6 186.0 0.3 3.2 53 3018 03 25 01 03 26 00 P1427+2348 14 47 04 53.3 187.3 0.3 3.9 -7 3018 No stop 03 27 00 --- 14 48 04 53.3 187.7 0.3 4.2 53 3034 03 26 01 03 27 00 J1430+2303 14 48 04 52.6 186.4 0.3 3.4 -7 3034 No stop 03 28 00 --- 14 49 04 52.6 186.7 0.3 3.6 53 3049 03 27 01 03 28 00 P1427+2348 14 49 04 53.3 188.1 0.4 4.4 -7 3049 No stop 03 29 00 --- 14 50 04 53.3 188.4 0.4 4.6 53 3065 03 28 01 Schedule for METSAHOV (Code Mh ) 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 14 50 04 52.6 187.1 0.3 3.8 -7 3065 No stop 03 30 00 --- 14 51 04 52.6 187.5 0.3 4.0 53 3080 03 29 01 03 30 00 P1427+2348 14 51 04 53.3 188.8 0.4 4.8 -7 3080 No stop 03 31 00 --- 14 52 04 53.2 189.2 0.4 5.0 53 3096 03 30 01 03 31 00 J1430+2303 14 52 04 52.6 187.9 0.3 4.2 -7 3096 No stop 03 32 00 --- 14 53 05 52.5 188.3 0.4 4.4 53 3111 03 31 01 03 32 35 P1427+2348 14 53 40 53.2 189.8 0.4 5.3 28 3111 03 32 35 03 33 30 --- 14 54 35 53.2 190.2 0.4 5.5 55 3125 03 32 36 03 33 30 J1430+2303 14 54 35 52.5 188.8 0.4 4.7 -7 3125 No stop 03 34 30 --- 14 55 35 52.5 189.2 0.4 4.9 53 3141 03 33 31 03 34 30 P1427+2348 14 55 35 53.2 190.5 0.5 5.7 -7 3141 No stop 03 35 30 --- 14 56 35 53.1 190.9 0.5 5.9 53 3156 03 34 31 03 35 30 J1430+2303 14 56 35 52.5 189.6 0.4 5.1 -7 3156 No stop 03 36 30 --- 14 57 35 52.5 190.0 0.4 5.3 53 3172 03 35 31 03 36 30 P1427+2348 14 57 35 53.1 191.3 0.5 6.1 -7 3172 No stop 03 37 30 --- 14 58 36 53.1 191.7 0.5 6.3 53 3187 03 36 31 03 37 30 J1430+2303 14 58 36 52.4 190.3 0.5 5.6 -7 3187 No stop 03 38 30 --- 14 59 36 52.4 190.7 0.5 5.8 53 3202 03 37 31 03 38 30 P1427+2348 14 59 36 53.1 192.1 0.5 6.5 -7 3202 No stop 03 39 30 --- 15 00 36 53.0 192.4 0.5 6.7 53 3218 03 38 31 03 39 30 J1430+2303 15 00 36 52.4 191.1 0.5 6.0 -7 3218 No stop 03 40 30 --- 15 01 36 52.4 191.5 0.5 6.2 53 3233 03 39 31 03 40 30 P1427+2348 15 01 36 53.0 192.8 0.6 6.9 -7 3233 No stop 03 41 30 --- 15 02 36 53.0 193.2 0.6 7.1 53 3249 03 40 31 03 41 30 J1430+2303 15 02 36 52.3 191.8 0.5 6.4 -7 3249 No stop 03 42 30 --- 15 03 36 52.3 192.2 0.5 6.6 53 3264 03 41 31 03 42 30 P1427+2348 15 03 36 53.0 193.6 0.6 7.3 -7 3264 No stop 03 43 30 --- 15 04 37 52.9 194.0 0.6 7.5 53 3280 03 42 31 03 43 30 J1430+2303 15 04 37 52.3 192.6 0.6 6.7 -7 3280 No stop 03 44 30 --- 15 05 37 52.3 193.0 0.6 6.9 53 3295 03 43 31 Schedule for METSAHOV (Code Mh ) 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 15 05 37 52.9 194.3 0.6 7.7 -7 3295 No stop 03 45 30 --- 15 06 37 52.9 194.7 0.6 7.9 53 3311 03 44 31 03 45 30 J1430+2303 15 06 37 52.2 193.3 0.6 7.1 -7 3311 No stop 03 46 30 --- 15 07 37 52.2 193.7 0.6 7.3 53 3326 03 45 31 03 46 30 P1427+2348 15 07 37 52.8 195.1 0.7 8.1 -7 3326 No stop 03 47 30 --- 15 08 37 52.8 195.5 0.7 8.3 53 3342 03 46 31 03 48 30 3C345 15 09 37 64.8 133.8 -1.6 -27.8 -8 3342 03 48 30 03 53 00 --- 15 14 08 65.2 135.6 -1.5 -26.9 262 3411 03 48 31 03 56 00 P1427+2348 15 17 09 52.5 198.6 0.8 10.0 112 3411 03 56 00 03 57 30 --- 15 18 39 52.4 199.2 0.8 10.3 90 3434 03 56 01 03 57 30 J1430+2303 15 18 39 51.8 197.8 0.8 9.5 -7 3434 No stop 03 58 30 --- 15 19 39 51.8 198.2 0.8 9.7 53 3450 03 57 31 03 58 30 P1427+2348 15 19 39 52.4 199.6 0.9 10.5 -7 3450 No stop 03 59 30 --- 15 20 39 52.3 199.9 0.9 10.7 53 3465 03 58 31 03 59 30 J1430+2303 15 20 39 51.8 198.5 0.8 9.9 -7 3465 No stop 04 00 30 --- 15 21 39 51.7 198.9 0.8 10.1 53 3481 03 59 31 04 00 30 P1427+2348 15 21 39 52.3 200.3 0.9 10.8 -7 3481 No stop 04 01 30 --- 15 22 39 52.3 200.7 0.9 11.0 53 3496 04 00 31 04 01 30 J1430+2303 15 22 39 51.7 199.3 0.9 10.2 -7 3496 No stop 04 02 30 --- 15 23 40 51.6 199.6 0.9 10.4 53 3512 04 01 31 04 02 30 P1427+2348 15 23 40 52.2 201.0 0.9 11.2 -7 3512 No stop 04 03 30 --- 15 24 40 52.2 201.4 0.9 11.4 53 3527 04 02 31 04 03 30 J1430+2303 15 24 40 51.6 200.0 0.9 10.6 -7 3527 No stop 04 04 30 --- 15 25 40 51.5 200.4 0.9 10.8 53 3543 04 03 31 04 04 30 P1427+2348 15 25 40 52.1 201.8 1.0 11.6 -7 3543 No stop 04 05 30 --- 15 26 40 52.1 202.1 1.0 11.8 53 3558 04 04 31 04 05 30 J1430+2303 15 26 40 51.5 200.7 0.9 11.0 -7 3558 No stop 04 06 30 --- 15 27 40 51.5 201.1 0.9 11.2 53 3573 04 05 31 04 06 30 P1427+2348 15 27 40 52.0 202.5 1.0 12.0 -7 3573 No stop 04 07 30 --- 15 28 40 52.0 202.9 1.0 12.2 53 3589 04 06 31 Schedule for METSAHOV (Code Mh ) 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 15 28 40 51.4 201.4 1.0 11.4 -7 3589 No stop 04 08 30 --- 15 29 41 51.4 201.8 1.0 11.6 53 3604 04 07 31 04 09 05 P1427+2348 15 30 16 51.9 203.4 1.0 12.5 28 3604 04 09 05 04 10 00 --- 15 31 11 51.9 203.8 1.1 12.6 55 3619 04 09 06 04 10 00 J1430+2303 15 31 11 51.3 202.3 1.0 11.8 -7 3619 No stop 04 11 00 --- 15 32 11 51.2 202.7 1.0 12.0 53 3634 04 10 01 04 11 00 P1427+2348 15 32 11 51.8 204.1 1.1 12.8 -7 3634 No stop 04 12 00 --- 15 33 11 51.8 204.5 1.1 13.0 53 3649 04 11 01 04 12 00 J1430+2303 15 33 11 51.2 203.1 1.0 12.2 -7 3649 No stop 04 13 00 --- 15 34 11 51.1 203.4 1.0 12.4 53 3665 04 12 01 04 13 00 P1427+2348 15 34 11 51.7 204.9 1.1 13.2 -7 3665 No stop 04 14 00 --- 15 35 12 51.6 205.2 1.1 13.4 53 3680 04 13 01 04 14 00 J1430+2303 15 35 12 51.1 203.8 1.1 12.6 -7 3680 No stop 04 15 00 --- 15 36 12 51.0 204.1 1.1 12.7 53 3696 04 14 01 04 15 00 P1427+2348 15 36 12 51.6 205.6 1.1 13.5 -7 3696 No stop 04 16 00 --- 15 37 12 51.5 205.9 1.2 13.7 53 3711 04 15 01 04 16 00 J1430+2303 15 37 12 51.0 204.5 1.1 12.9 -7 3711 No stop 04 17 00 --- 15 38 12 50.9 204.9 1.1 13.1 53 3727 04 16 01 04 17 00 P1427+2348 15 38 12 51.5 206.3 1.2 13.9 -7 3727 No stop 04 18 00 --- 15 39 12 51.4 206.7 1.2 14.1 53 3742 04 17 01 04 18 00 J1430+2303 15 39 12 50.9 205.2 1.1 13.3 -7 3742 No stop 04 19 00 --- 15 40 12 50.8 205.6 1.1 13.5 53 3758 04 18 01 04 19 00 P1427+2348 15 40 12 51.4 207.0 1.2 14.3 -7 3758 No stop 04 20 00 --- 15 41 13 51.3 207.4 1.2 14.4 53 3773 04 19 01 04 20 00 J1430+2303 15 41 13 50.8 205.9 1.2 13.6 -7 3773 No stop 04 21 00 --- 15 42 13 50.7 206.3 1.2 13.8 53 3789 04 20 01 04 21 35 P1427+2348 15 42 48 51.2 207.9 1.2 14.7 28 3789 04 21 35 04 22 30 --- 15 43 43 51.2 208.3 1.3 14.9 55 3803 04 21 36 04 22 30 J1430+2303 15 43 43 50.6 206.8 1.2 14.1 -7 3803 No stop 04 23 30 --- 15 44 43 50.6 207.2 1.2 14.3 53 3818 04 22 31 Schedule for METSAHOV (Code Mh ) 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 15 44 43 51.1 208.6 1.3 15.1 -7 3818 No stop 04 24 30 --- 15 45 43 51.1 209.0 1.3 15.2 53 3834 04 23 31 04 24 30 J1430+2303 15 45 43 50.5 207.5 1.2 14.4 -7 3834 No stop 04 25 30 --- 15 46 43 50.5 207.9 1.3 14.6 53 3849 04 24 31 04 25 30 P1427+2348 15 46 43 51.0 209.3 1.3 15.4 -7 3849 No stop 04 26 30 --- 15 47 44 50.9 209.7 1.3 15.6 53 3865 04 25 31 04 26 30 J1430+2303 15 47 44 50.4 208.2 1.3 14.8 -7 3865 No stop 04 27 30 --- 15 48 44 50.4 208.6 1.3 15.0 53 3880 04 26 31 04 27 30 P1427+2348 15 48 44 50.9 210.0 1.3 15.7 -7 3880 No stop 04 28 30 --- 15 49 44 50.8 210.4 1.4 15.9 53 3895 04 27 31 04 28 30 J1430+2303 15 49 44 50.3 208.9 1.3 15.1 -7 3895 No stop 04 29 30 --- 15 50 44 50.2 209.3 1.3 15.3 53 3911 04 28 31 04 29 30 P1427+2348 15 50 44 50.7 210.7 1.4 16.1 -7 3911 No stop 04 30 30 --- 15 51 44 50.7 211.1 1.4 16.3 53 3926 04 29 31 04 30 30 J1430+2303 15 51 44 50.2 209.6 1.3 15.5 -7 3926 No stop 04 31 30 --- 15 52 44 50.1 210.0 1.4 15.6 53 3942 04 30 31 04 31 30 P1427+2348 15 52 44 50.6 211.4 1.4 16.4 -7 3942 No stop 04 32 30 --- 15 53 45 50.5 211.8 1.4 16.6 53 3957 04 31 31 04 32 30 J1430+2303 15 53 45 50.1 210.3 1.4 15.8 -7 3957 No stop 04 33 30 --- 15 54 45 50.0 210.7 1.4 16.0 53 3973 04 32 31 04 34 05 P1427+2348 15 55 20 50.4 212.3 1.5 16.9 28 3973 04 34 05 04 35 00 --- 15 56 15 50.4 212.6 1.5 17.0 55 3987 04 34 06 04 35 00 J1430+2303 15 56 15 49.9 211.2 1.4 16.2 -7 3987 No stop 04 36 00 --- 15 57 15 49.8 211.5 1.4 16.4 53 4002 04 35 01 04 36 00 P1427+2348 15 57 15 50.3 213.0 1.5 17.2 -7 4002 No stop 04 37 00 --- 15 58 15 50.2 213.3 1.5 17.3 53 4018 04 36 01 04 37 00 J1430+2303 15 58 15 49.8 211.9 1.4 16.5 -7 4018 No stop 04 38 00 --- 15 59 15 49.7 212.2 1.5 16.7 53 4033 04 37 01 04 38 00 P1427+2348 15 59 15 50.2 213.7 1.5 17.5 -7 4033 No stop 04 39 00 --- 16 00 16 50.1 214.0 1.5 17.7 53 4049 04 38 01 Schedule for METSAHOV (Code Mh ) 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 16 00 16 49.6 212.5 1.5 16.9 -7 4049 No stop 04 40 00 --- 16 01 16 49.6 212.9 1.5 17.0 53 4064 04 39 01 04 40 00 P1427+2348 16 01 16 50.0 214.3 1.6 17.8 -7 4064 No stop 04 41 00 --- 16 02 16 50.0 214.7 1.6 18.0 53 4080 04 40 01 04 41 00 J1430+2303 16 02 16 49.5 213.2 1.5 17.2 -7 4080 No stop 04 42 00 --- 16 03 16 49.4 213.6 1.5 17.4 53 4095 04 41 01 04 42 00 P1427+2348 16 03 16 49.9 215.0 1.6 18.1 -7 4095 No stop 04 43 00 --- 16 04 16 49.8 215.4 1.6 18.3 53 4111 04 42 01 04 43 00 J1430+2303 16 04 16 49.4 213.9 1.5 17.5 -7 4111 No stop 04 44 00 --- 16 05 16 49.3 214.2 1.6 17.7 53 4126 04 43 01 04 44 00 P1427+2348 16 05 16 49.8 215.7 1.6 18.4 -7 4126 No stop 04 45 00 --- 16 06 17 49.7 216.0 1.6 18.6 53 4142 04 44 01 04 45 00 J1430+2303 16 06 17 49.2 214.6 1.6 17.8 -7 4142 No stop 04 46 00 --- 16 07 17 49.1 214.9 1.6 18.0 53 4157 04 45 01 04 46 35 P1427+2348 16 07 52 49.6 216.6 1.7 18.8 28 4157 04 46 35 04 47 30 --- 16 08 47 49.5 216.9 1.7 19.0 55 4171 04 46 36 04 47 30 J1430+2303 16 08 47 49.0 215.4 1.6 18.2 -7 4171 No stop 04 48 30 --- 16 09 47 49.0 215.7 1.6 18.4 53 4187 04 47 31 04 48 30 P1427+2348 16 09 47 49.4 217.2 1.7 19.1 -7 4187 No stop 04 49 30 --- 16 10 47 49.3 217.5 1.7 19.3 53 4202 04 48 31 04 49 30 J1430+2303 16 10 47 48.9 216.1 1.7 18.5 -7 4202 No stop 04 50 30 --- 16 11 48 48.8 216.4 1.7 18.7 53 4218 04 49 31 04 50 30 P1427+2348 16 11 48 49.3 217.9 1.7 19.4 -7 4218 No stop 04 51 30 --- 16 12 48 49.2 218.2 1.7 19.6 53 4233 04 50 31 04 51 30 J1430+2303 16 12 48 48.7 216.7 1.7 18.8 -7 4233 No stop 04 52 30 --- 16 13 48 48.7 217.1 1.7 19.0 53 4248 04 51 31 04 52 30 P1427+2348 16 13 48 49.1 218.5 1.8 19.7 -7 4248 No stop 04 53 30 --- 16 14 48 49.0 218.9 1.8 19.9 53 4264 04 52 31 04 53 30 J1430+2303 16 14 48 48.6 217.4 1.7 19.1 -7 4264 No stop 04 54 30 --- 16 15 48 48.5 217.7 1.7 19.3 53 4279 04 53 31 Schedule for METSAHOV (Code Mh ) 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 16 15 48 49.0 219.2 1.8 20.0 -7 4279 No stop 04 55 30 --- 16 16 48 48.9 219.5 1.8 20.2 53 4295 04 54 31 04 55 30 J1430+2303 16 16 48 48.4 218.1 1.8 19.4 -7 4295 No stop 04 56 30 --- 16 17 49 48.4 218.4 1.8 19.6 53 4310 04 55 31 04 56 30 P1427+2348 16 17 49 48.8 219.8 1.8 20.3 -7 4310 No stop 04 57 30 --- 16 18 49 48.7 220.2 1.8 20.5 53 4326 04 56 31 04 57 30 J1430+2303 16 18 49 48.3 218.7 1.8 19.7 -7 4326 No stop 04 58 30 --- 16 19 49 48.2 219.0 1.8 19.9 53 4341 04 57 31 04 59 05 P1427+2348 16 20 24 48.6 220.7 1.9 20.7 28 4341 04 59 05 05 00 00 --- 16 21 19 48.5 221.0 1.9 20.8 55 4355 04 59 06 05 00 00 J1430+2303 16 21 19 48.1 219.5 1.8 20.1 -7 4355 No stop 05 01 00 --- 16 22 19 48.0 219.9 1.9 20.2 53 4371 05 00 01 05 01 00 P1427+2348 16 22 19 48.4 221.3 1.9 21.0 -7 4371 No stop 05 02 00 --- 16 23 19 48.4 221.6 1.9 21.1 53 4386 05 01 01 05 02 00 J1430+2303 16 23 19 47.9 220.2 1.9 20.4 -7 4386 No stop 05 03 00 --- 16 24 20 47.9 220.5 1.9 20.5 53 4402 05 02 01 05 03 00 P1427+2348 16 24 20 48.3 221.9 1.9 21.3 -7 4402 No stop 05 04 00 --- 16 25 20 48.2 222.3 2.0 21.4 53 4417 05 03 01 05 04 00 J1430+2303 16 25 20 47.8 220.8 1.9 20.6 -7 4417 No stop 05 05 00 --- 16 26 20 47.7 221.1 1.9 20.8 53 4433 05 04 01 05 05 00 P1427+2348 16 26 20 48.1 222.6 2.0 21.5 -7 4433 No stop 05 06 00 --- 16 27 20 48.0 222.9 2.0 21.7 53 4448 05 05 01 05 06 00 J1430+2303 16 27 20 47.6 221.5 1.9 20.9 -7 4448 No stop 05 07 00 --- 16 28 20 47.5 221.8 2.0 21.1 53 4464 05 06 01 05 07 00 P1427+2348 16 28 20 47.9 223.2 2.0 21.8 -7 4464 No stop 05 08 00 --- 16 29 20 47.8 223.5 2.0 21.9 53 4479 05 07 01 05 08 00 J1430+2303 16 29 20 47.4 222.1 2.0 21.2 -7 4479 No stop 05 09 00 --- 16 30 21 47.4 222.4 2.0 21.3 53 4494 05 08 01 05 09 00 P1427+2348 16 30 21 47.8 223.9 2.0 22.1 -7 4494 No stop 05 10 00 --- 16 31 21 47.7 224.2 2.1 22.2 53 4510 05 09 01 Schedule for METSAHOV (Code Mh ) 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 16 31 21 47.3 222.7 2.0 21.5 -7 4510 No stop 05 11 00 --- 16 32 21 47.2 223.1 2.0 21.6 53 4525 05 10 01 05 11 35 P1427+2348 16 32 56 47.5 224.7 2.1 22.4 28 4525 05 11 35 05 12 30 --- 16 33 51 47.5 225.0 2.1 22.5 55 4540 05 11 36 05 12 30 J1430+2303 16 33 51 47.1 223.5 2.0 21.8 -7 4540 No stop 05 13 30 --- 16 34 51 47.0 223.8 2.1 21.9 53 4555 05 12 31 05 13 30 P1427+2348 16 34 51 47.4 225.3 2.1 22.7 -7 4555 No stop 05 14 30 --- 16 35 51 47.3 225.6 2.1 22.8 53 4571 05 13 31 05 14 30 J1430+2303 16 35 51 46.9 224.2 2.1 22.1 -7 4571 No stop 05 15 30 --- 16 36 52 46.8 224.5 2.1 22.2 53 4586 05 14 31 05 15 30 P1427+2348 16 36 52 47.2 225.9 2.1 22.9 -7 4586 No stop 05 16 30 --- 16 37 52 47.1 226.2 2.2 23.1 53 4601 05 15 31 05 16 30 J1430+2303 16 37 52 46.7 224.8 2.1 22.3 -7 4601 No stop 05 17 30 --- 16 38 52 46.6 225.1 2.1 22.5 53 4617 05 16 31 05 17 30 P1427+2348 16 38 52 47.0 226.5 2.2 23.2 -7 4617 No stop 05 18 30 --- 16 39 52 46.9 226.8 2.2 23.3 53 4632 05 17 31 05 18 30 J1430+2303 16 39 52 46.5 225.4 2.1 22.6 -7 4632 No stop 05 19 30 --- 16 40 52 46.4 225.7 2.2 22.7 53 4648 05 18 31 05 19 30 P1427+2348 16 40 52 46.8 227.1 2.2 23.4 -7 4648 No stop 05 20 30 --- 16 41 52 46.7 227.4 2.2 23.5 53 4663 05 19 31 05 20 30 J1430+2303 16 41 52 46.4 226.0 2.2 22.8 -7 4663 No stop 05 21 30 --- 16 42 53 46.3 226.3 2.2 23.0 53 4679 05 20 31 05 21 30 P1427+2348 16 42 53 46.6 227.7 2.2 23.7 -7 4679 No stop 05 22 30 --- 16 43 53 46.6 228.1 2.3 23.8 53 4694 05 21 31 05 22 30 J1430+2303 16 43 53 46.2 226.6 2.2 23.1 -7 4694 No stop 05 23 30 --- 16 44 53 46.1 226.9 2.2 23.2 53 4710 05 22 31 05 24 05 P1427+2348 16 45 28 46.4 228.5 2.3 24.0 28 4710 05 24 05 05 25 00 --- 16 46 23 46.3 228.8 2.3 24.1 55 4724 05 24 06 05 25 00 J1430+2303 16 46 23 45.9 227.4 2.3 23.4 -7 4724 No stop 05 26 00 --- 16 47 23 45.9 227.7 2.3 23.5 53 4739 05 25 01 Schedule for METSAHOV (Code Mh ) 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 16 47 23 46.2 229.1 2.3 24.2 -7 4739 No stop 05 27 00 --- 16 48 24 46.1 229.4 2.3 24.3 53 4755 05 26 01 05 27 00 J1430+2303 16 48 24 45.8 228.0 2.3 23.6 -7 4755 No stop 05 28 00 --- 16 49 24 45.7 228.3 2.3 23.8 53 4770 05 27 01 05 28 00 P1427+2348 16 49 24 46.0 229.7 2.4 24.4 -7 4770 No stop 05 29 00 --- 16 50 24 45.9 230.0 2.4 24.6 53 4786 05 28 01 05 29 00 J1430+2303 16 50 24 45.6 228.6 2.3 23.9 -7 4786 No stop 05 30 00 --- 16 51 24 45.5 228.9 2.3 24.0 53 4801 05 29 01 05 30 00 P1427+2348 16 51 24 45.8 230.3 2.4 24.7 -7 4801 No stop 05 31 00 --- 16 52 24 45.8 230.6 2.4 24.8 53 4817 05 30 01 05 31 00 J1430+2303 16 52 24 45.4 229.2 2.4 24.1 -7 4817 No stop 05 32 00 --- 16 53 24 45.3 229.5 2.4 24.2 53 4832 05 31 01 05 32 00 P1427+2348 16 53 24 45.7 230.9 2.4 24.9 -7 4832 No stop 05 33 00 --- 16 54 25 45.6 231.2 2.4 25.0 53 4847 05 32 01 05 33 00 J1430+2303 16 54 25 45.2 229.8 2.4 24.3 -7 4847 No stop 05 34 00 --- 16 55 25 45.1 230.1 2.4 24.4 53 4863 05 33 01 05 34 00 P1427+2348 16 55 25 45.5 231.5 2.5 25.1 -7 4863 No stop 05 35 00 --- 16 56 25 45.4 231.8 2.5 25.2 53 4878 05 34 01 05 35 00 J1430+2303 16 56 25 45.0 230.4 2.4 24.6 -7 4878 No stop 05 36 00 --- 16 57 25 44.9 230.7 2.4 24.7 53 4894 05 35 01 05 36 35 P1427+2348 16 58 00 45.2 232.3 2.5 25.4 28 4894 05 36 35 05 37 30 --- 16 58 55 45.1 232.5 2.5 25.5 55 4908 05 36 36 05 37 30 J1430+2303 16 58 55 44.8 231.1 2.5 24.8 -7 4908 No stop 05 38 30 --- 16 59 55 44.7 231.4 2.5 24.9 53 4923 05 37 31 05 38 30 P1427+2348 16 59 55 45.0 232.8 2.5 25.6 -7 4923 No stop 05 39 30 --- 17 00 56 44.9 233.1 2.5 25.7 53 4939 05 38 31 05 39 30 J1430+2303 17 00 56 44.6 231.7 2.5 25.1 -7 4939 No stop 05 40 30 --- 17 01 56 44.5 232.0 2.5 25.2 53 4954 05 39 31 05 40 30 P1427+2348 17 01 56 44.8 233.4 2.6 25.8 -7 4954 No stop 05 41 30 --- 17 02 56 44.7 233.7 2.6 25.9 53 4970 05 40 31 Schedule for METSAHOV (Code Mh ) 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 17 02 56 44.4 232.3 2.5 25.3 -7 4970 No stop 05 42 30 --- 17 03 56 44.3 232.6 2.5 25.4 53 4985 05 41 31 05 42 30 P1427+2348 17 03 56 44.6 234.0 2.6 26.0 -7 4985 No stop 05 43 30 --- 17 04 56 44.5 234.3 2.6 26.1 53 5001 05 42 31 05 43 30 J1430+2303 17 04 56 44.2 232.9 2.6 25.5 -7 5001 No stop 05 44 30 --- 17 05 56 44.1 233.2 2.6 25.6 53 5016 05 43 31 05 44 30 P1427+2348 17 05 56 44.4 234.6 2.6 26.2 -7 5016 No stop 05 45 30 --- 17 06 57 44.3 234.9 2.6 26.3 53 5032 05 44 31 05 45 30 J1430+2303 17 06 57 44.0 233.5 2.6 25.7 -7 5032 No stop 05 46 30 --- 17 07 57 43.9 233.8 2.6 25.8 53 5047 05 45 31 05 46 30 P1427+2348 17 07 57 44.2 235.2 2.7 26.4 -7 5047 No stop 05 47 30 --- 17 08 57 44.1 235.4 2.7 26.5 53 5063 05 46 31 05 47 30 J1430+2303 17 08 57 43.8 234.1 2.6 25.9 -7 5063 No stop 05 48 30 --- 17 09 57 43.7 234.3 2.6 26.0 53 5078 05 47 31 05 49 05 P1427+2348 17 10 32 43.9 235.9 2.7 26.7 28 5078 05 49 05 05 50 00 --- 17 11 27 43.9 236.2 2.7 26.8 55 5092 05 49 06 05 50 00 J1430+2303 17 11 27 43.5 234.8 2.7 26.1 -7 5092 No stop 05 51 00 --- 17 12 27 43.4 235.1 2.7 26.2 53 5108 05 50 01 05 51 00 P1427+2348 17 12 27 43.7 236.4 2.7 26.9 -7 5108 No stop 05 52 00 --- 17 13 28 43.6 236.7 2.8 27.0 53 5123 05 51 01 05 52 00 J1430+2303 17 13 28 43.3 235.3 2.7 26.3 -7 5123 No stop 05 53 00 --- 17 14 28 43.2 235.6 2.7 26.4 53 5139 05 52 01 05 53 00 P1427+2348 17 14 28 43.5 237.0 2.8 27.1 -7 5139 No stop 05 54 00 --- 17 15 28 43.4 237.3 2.8 27.2 53 5154 05 53 01 05 55 00 J1613+3412 17 16 28 62.1 208.1 1.0 16.4 25 5154 05 55 00 06 00 00 =1611+343 17 21 29 61.7 210.2 1.1 17.6 300 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: 8 Station: METSAHOV 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= 21480.00 21480.00 21480.00 21480.00 21480.00 21480.00 21480.00 21480.00 21480.00 21480.00 21480.00 21480.00 21480.00 21480.00 21480.00 21480.00 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: 8 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= 659.49 659.49 659.49 659.49 723.49 723.49 723.49 723.49 787.49 787.49 787.49 787.49 851.49 851.49 851.49 851.49 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: 8 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