COVER INFORMATION Station: JODRELL2 (Code Jb ) Experiment: Tick-tock: exploring the imminent merger of a supermassive black hole bi Exp. Code: EM163 Schedule Version: 1.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: Marcote Address: JIVE Oude Hoogeveensedijk 4 Dwingeloo Netherlands Phone: +31 521 596 508 EMAIL: marcote@jive.eu Fax: Phone during observation: +31 521 596 508 Observing mode: vlbi Notes: ##### Please, make sure PHASE CAL is OFF ##### Schedule for JODRELL2 (Code Jb ) Page 2 Tick-tock: exploring the imminent merger of a supermassive black hole bi 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 9 Jun 2022 Day 160 --- Next scan frequencies: 4632.00 4632.00 4632.00 4632.00 4696.00 4696.00 4696.00 4696.00 4760.00 4760.00 4760.00 4760.00 4824.00 4824.00 4824.00 4824.00 4888.00 4888.00 4888.00 4888.00 4952.00 4952.00 4952.00 4952.00 5016.00 5016.00 5016.00 5016.00 5080.00 5080.00 5080.00 5080.00 Next BBC frequencies: 992.00 992.00 992.00 992.00 928.00 928.00 928.00 928.00 864.00 864.00 864.00 864.00 800.00 800.00 800.00 800.00 736.00 736.00 736.00 736.00 672.00 672.00 672.00 672.00 608.00 608.00 608.00 608.00 544.00 544.00 544.00 544.00 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 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 14 00 00 J1310+3220 07 02 29 24.0 67.7 -6.2 -40.9 0 0 14 00 00 14 03 00 =1308+326 07 05 29 24.4 68.3 -6.1 -41.1 180 93 14 00 01 14 04 30 J1427+2348 07 06 59 7.6 60.1 -7.4 -34.5 22 93 14 04 30 14 06 30 =1424+240 07 09 00 7.9 60.4 -7.3 -34.7 120 155 14 04 31 14 06 30 SDSSJ1430 07 09 00 6.8 60.2 -7.4 -34.4 -15 155 No stop 14 10 00 --- 07 12 30 7.3 60.9 -7.3 -34.6 195 263 14 06 31 14 10 30 J1427+2348 07 13 00 8.4 61.2 -7.3 -35.0 14 263 14 10 30 14 11 30 =1424+240 07 14 00 8.5 61.4 -7.2 -35.0 60 294 14 10 31 14 11 30 SDSSJ1430 07 14 00 7.5 61.2 -7.3 -34.7 -16 294 No stop 14 15 00 --- 07 17 31 7.9 61.9 -7.2 -35.0 194 402 14 11 31 14 15 00 J1427+2348 07 17 31 9.0 62.1 -7.2 -35.3 -16 402 No stop 14 16 30 =1424+240 07 19 01 9.2 62.3 -7.2 -35.4 74 448 14 15 01 14 16 30 SDSSJ1430 07 19 01 8.1 62.2 -7.2 -35.1 -16 448 No stop 14 20 00 --- 07 22 32 8.6 62.8 -7.1 -35.3 194 556 14 16 31 14 20 30 J1427+2348 07 23 02 9.7 63.1 -7.1 -35.7 14 556 14 20 30 14 21 30 =1424+240 07 24 02 9.8 63.3 -7.1 -35.7 60 587 14 20 31 14 21 30 SDSSJ1430 07 24 02 8.8 63.1 -7.1 -35.4 -16 587 No stop 14 25 00 --- 07 27 33 9.3 63.8 -7.1 -35.7 194 696 14 21 31 14 25 00 J1427+2348 07 27 33 10.3 64.0 -7.0 -36.0 -16 696 No stop 14 26 30 =1424+240 07 29 03 10.5 64.2 -7.0 -36.1 74 742 14 25 01 14 26 30 J1424+225A 07 29 03 10.1 65.2 -6.9 -36.1 -18 742 No stop 14 30 00 --- 07 32 33 10.6 65.9 -6.9 -36.3 192 850 14 26 31 Schedule for JODRELL2 (Code Jb ) Page 3 Tick-tock: exploring the imminent merger of a supermassive black hole bi 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 9 Jun 2022 Day 160 --- 14 30 30 J1427+2348 07 33 04 11.1 65.0 -6.9 -36.3 13 850 14 30 30 14 31 30 =1424+240 07 34 04 11.2 65.2 -6.9 -36.4 60 881 14 30 31 14 31 30 SDSSJ1430 07 34 04 10.2 65.0 -7.0 -36.1 -16 881 No stop 14 35 00 --- 07 37 34 10.6 65.7 -6.9 -36.3 194 989 14 31 31 14 35 30 J1427+2348 07 38 04 11.7 65.9 -6.8 -36.6 14 989 14 35 30 14 36 30 =1424+240 07 39 05 11.9 66.1 -6.8 -36.7 60 1020 14 35 31 14 36 30 SDSSJ1430 07 39 05 10.8 66.0 -6.9 -36.4 -16 1020 No stop 14 40 00 --- 07 42 35 11.3 66.6 -6.8 -36.6 194 1128 14 36 31 14 40 00 J1427+2348 07 42 35 12.4 66.8 -6.8 -36.9 -16 1128 No stop 14 41 30 =1424+240 07 44 05 12.6 67.1 -6.7 -37.0 74 1175 14 40 01 14 41 30 SDSSJ1430 07 44 05 11.5 66.9 -6.8 -36.7 -16 1175 No stop 14 45 00 --- 07 47 36 12.0 67.6 -6.7 -36.9 194 1283 14 41 31 14 45 30 J1427+2348 07 48 06 13.1 67.8 -6.7 -37.2 14 1283 14 45 30 14 46 30 =1424+240 07 49 06 13.3 68.0 -6.6 -37.3 60 1314 14 45 31 14 46 30 SDSSJ1430 07 49 06 12.2 67.8 -6.7 -37.0 -16 1314 No stop 14 50 00 --- 07 52 37 12.7 68.5 -6.6 -37.2 194 1422 14 46 31 14 50 00 J1427+2348 07 52 37 13.7 68.7 -6.6 -37.5 -16 1422 No stop 14 51 30 =1424+240 07 54 07 14.0 68.9 -6.6 -37.6 74 1469 14 50 01 14 51 30 J1424+225A 07 54 07 13.6 69.9 -6.5 -37.6 -18 1469 No stop 14 55 00 --- 07 57 38 14.1 70.6 -6.5 -37.8 192 1577 14 51 31 14 55 30 J1427+2348 07 58 08 14.5 69.7 -6.5 -37.8 13 1577 14 55 30 14 56 30 =1424+240 07 59 08 14.7 69.9 -6.5 -37.9 60 1608 14 55 31 14 56 30 SDSSJ1430 07 59 08 13.6 69.7 -6.5 -37.6 -16 1608 No stop 15 00 00 --- 08 02 38 14.1 70.4 -6.5 -37.8 194 1716 14 56 31 15 00 30 J1427+2348 08 03 09 15.2 70.6 -6.4 -38.1 14 1716 15 00 30 15 01 30 =1424+240 08 04 09 15.4 70.8 -6.4 -38.1 60 1747 15 00 31 15 01 30 SDSSJ1430 08 04 09 14.3 70.7 -6.5 -37.8 -16 1747 No stop 15 05 00 --- 08 07 39 14.8 71.3 -6.4 -38.0 194 1855 15 01 31 15 05 00 J1427+2348 08 07 39 15.9 71.5 -6.3 -38.3 -16 1855 No stop 15 06 30 =1424+240 08 09 09 16.1 71.7 -6.3 -38.4 74 1901 15 05 01 Schedule for JODRELL2 (Code Jb ) Page 4 Tick-tock: exploring the imminent merger of a supermassive black hole bi 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 9 Jun 2022 Day 160 --- 15 06 30 SDSSJ1430 08 09 09 15.0 71.6 -6.4 -38.1 -16 1901 No stop 15 10 00 --- 08 12 40 15.5 72.3 -6.3 -38.3 194 2010 15 06 31 15 10 30 J1427+2348 08 13 10 16.6 72.5 -6.2 -38.6 14 2010 15 10 30 15 11 30 =1424+240 08 14 10 16.8 72.7 -6.2 -38.6 60 2040 15 10 31 15 11 30 SDSSJ1430 08 14 10 15.7 72.6 -6.3 -38.3 -16 2040 No stop 15 15 00 --- 08 17 41 16.3 73.2 -6.2 -38.5 194 2149 15 11 31 15 15 00 J1427+2348 08 17 41 17.3 73.3 -6.2 -38.8 -16 2149 No stop 15 16 30 =1424+240 08 19 11 17.5 73.6 -6.1 -38.8 74 2195 15 15 01 15 16 30 J1424+225A 08 19 11 17.2 74.6 -6.1 -38.8 -18 2195 No stop 15 20 00 --- 08 22 42 17.7 75.3 -6.0 -38.9 192 2303 15 16 31 15 20 30 J1427+2348 08 23 12 18.1 74.4 -6.1 -39.0 12 2303 15 20 30 15 21 30 =1424+240 08 24 12 18.2 74.6 -6.1 -39.1 60 2334 15 20 31 15 21 30 SDSSJ1430 08 24 12 17.2 74.4 -6.1 -38.8 -16 2334 No stop 15 25 00 --- 08 27 43 17.7 75.1 -6.1 -38.9 194 2442 15 21 31 15 25 30 J1427+2348 08 28 13 18.8 75.3 -6.0 -39.2 14 2442 15 25 30 15 26 30 =1424+240 08 29 13 19.0 75.5 -6.0 -39.3 60 2473 15 25 31 15 26 30 SDSSJ1430 08 29 13 17.9 75.4 -6.0 -39.0 -16 2473 No stop 15 30 00 --- 08 32 43 18.4 76.0 -6.0 -39.1 194 2582 15 26 31 15 30 00 J1427+2348 08 32 43 19.5 76.2 -5.9 -39.4 -16 2582 No stop 15 31 30 =1424+240 08 34 14 19.7 76.4 -5.9 -39.5 74 2628 15 30 01 15 31 30 SDSSJ1430 08 34 14 18.6 76.3 -6.0 -39.2 -16 2628 No stop 15 35 00 --- 08 37 44 19.2 77.0 -5.9 -39.3 194 2736 15 31 31 15 35 30 J1427+2348 08 38 14 20.3 77.2 -5.8 -39.6 14 2736 15 35 30 15 36 30 =1424+240 08 39 14 20.4 77.4 -5.8 -39.6 60 2767 15 35 31 15 36 30 SDSSJ1430 08 39 14 19.4 77.3 -5.9 -39.4 -16 2767 No stop 15 40 00 --- 08 42 45 19.9 77.9 -5.8 -39.5 194 2875 15 36 31 15 40 00 J1427+2348 08 42 45 20.9 78.0 -5.8 -39.8 -16 2875 No stop 15 41 30 =1424+240 08 44 15 21.1 78.3 -5.7 -39.8 74 2922 15 40 01 15 41 30 J1424+225A 08 44 15 20.8 79.4 -5.7 -39.7 -19 2922 No stop 15 45 00 --- 08 47 46 21.3 80.0 -5.6 -39.8 191 3030 15 41 31 Schedule for JODRELL2 (Code Jb ) Page 5 Tick-tock: exploring the imminent merger of a supermassive black hole bi 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 9 Jun 2022 Day 160 --- 15 45 30 J1427+2348 08 48 16 21.7 79.1 -5.7 -39.9 12 3030 15 45 30 15 46 30 =1424+240 08 49 16 21.9 79.3 -5.6 -40.0 60 3061 15 45 31 15 46 30 SDSSJ1430 08 49 16 20.8 79.2 -5.7 -39.7 -16 3061 No stop 15 50 00 --- 08 52 47 21.4 79.8 -5.6 -39.8 194 3169 15 46 31 15 50 30 J1427+2348 08 53 17 22.5 80.0 -5.6 -40.1 14 3169 15 50 30 15 51 30 =1424+240 08 54 17 22.6 80.2 -5.6 -40.1 60 3200 15 50 31 15 51 30 SDSSJ1430 08 54 17 21.6 80.1 -5.6 -39.8 -16 3200 No stop 15 55 00 --- 08 57 47 22.1 80.8 -5.6 -39.9 194 3308 15 51 31 15 55 00 J1427+2348 08 57 47 23.1 80.9 -5.5 -40.2 -16 3308 No stop 15 56 30 =1424+240 08 59 18 23.4 81.2 -5.5 -40.2 74 3354 15 55 01 15 56 30 SDSSJ1430 08 59 18 22.3 81.1 -5.5 -40.0 -16 3354 No stop 16 00 00 --- 09 02 48 22.8 81.7 -5.5 -40.0 194 3463 15 56 31 16 00 30 J1427+2348 09 03 18 24.0 81.9 -5.4 -40.3 14 3463 16 00 30 16 01 30 =1424+240 09 04 19 24.1 82.1 -5.4 -40.4 60 3494 16 00 31 16 01 30 SDSSJ1430 09 04 19 23.1 82.0 -5.4 -40.1 -16 3494 No stop 16 05 00 --- 09 07 49 23.6 82.7 -5.4 -40.2 194 3602 16 01 31 16 05 00 J1427+2348 09 07 49 24.6 82.8 -5.3 -40.4 -16 3602 No stop 16 06 30 =1424+240 09 09 19 24.8 83.1 -5.3 -40.5 74 3648 16 05 01 16 06 30 J1424+225A 09 09 19 24.5 84.2 -5.3 -40.2 -19 3648 No stop 16 10 00 --- 09 12 50 25.1 84.8 -5.2 -40.3 191 3756 16 06 31 16 10 30 J1427+2348 09 13 20 25.4 83.9 -5.2 -40.5 12 3756 16 10 30 16 11 30 =1424+240 09 14 20 25.6 84.1 -5.2 -40.6 60 3787 16 10 31 16 11 30 SDSSJ1430 09 14 20 24.5 84.0 -5.3 -40.3 -16 3787 No stop 16 15 00 --- 09 17 51 25.1 84.6 -5.2 -40.3 194 3895 16 11 31 16 15 30 J1427+2348 09 18 21 26.2 84.8 -5.2 -40.6 14 3895 16 15 30 16 16 30 =1424+240 09 19 21 26.3 85.0 -5.1 -40.6 60 3926 16 15 31 16 16 30 SDSSJ1430 09 19 21 25.3 84.9 -5.2 -40.4 -16 3926 No stop 16 20 00 --- 09 22 52 25.8 85.6 -5.1 -40.4 194 4035 16 16 31 16 20 00 J1427+2348 09 22 52 26.9 85.7 -5.1 -40.7 -16 4035 No stop 16 21 30 =1424+240 09 24 22 27.1 86.0 -5.1 -40.7 74 4081 16 20 01 Schedule for JODRELL2 (Code Jb ) Page 6 Tick-tock: exploring the imminent merger of a supermassive black hole bi 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 9 Jun 2022 Day 160 --- 16 21 30 SDSSJ1430 09 24 22 26.0 85.9 -5.1 -40.4 -16 4081 No stop 16 25 00 --- 09 27 52 26.6 86.6 -5.1 -40.5 194 4189 16 21 31 16 25 30 J1427+2348 09 28 22 27.7 86.8 -5.0 -40.7 14 4189 16 25 30 16 26 30 =1424+240 09 29 23 27.8 87.0 -5.0 -40.8 60 4220 16 25 31 16 26 30 SDSSJ1430 09 29 23 26.8 86.9 -5.0 -40.5 -16 4220 No stop 16 30 00 --- 09 32 53 27.3 87.6 -5.0 -40.5 194 4328 16 26 31 16 30 00 J1427+2348 09 32 53 28.4 87.7 -4.9 -40.8 -16 4328 No stop 16 31 30 =1424+240 09 34 23 28.6 88.0 -4.9 -40.8 74 4375 16 30 01 16 31 30 J1424+225A 09 34 23 28.3 89.1 -4.9 -40.5 -19 4375 No stop 16 35 00 --- 09 37 54 28.8 89.8 -4.8 -40.5 191 4483 16 31 31 16 35 30 J1427+2348 09 38 24 29.2 88.8 -4.8 -40.8 12 4483 16 35 30 16 36 30 =1424+240 09 39 24 29.3 89.0 -4.8 -40.8 60 4514 16 35 31 16 36 30 SDSSJ1430 09 39 24 28.3 88.9 -4.9 -40.5 -16 4514 No stop 16 40 00 --- 09 42 55 28.8 89.6 -4.8 -40.5 194 4622 16 36 31 16 40 30 J1427+2348 09 43 25 29.9 89.8 -4.7 -40.8 14 4622 16 40 30 16 41 30 =1424+240 09 44 25 30.1 90.0 -4.7 -40.8 60 4653 16 40 31 16 41 30 SDSSJ1430 09 44 25 29.0 89.9 -4.8 -40.5 -16 4653 No stop 16 45 00 --- 09 47 56 29.6 90.6 -4.7 -40.5 194 4761 16 41 31 16 45 00 J1427+2348 09 47 56 30.6 90.7 -4.7 -40.8 -16 4761 No stop 16 46 30 =1424+240 09 49 26 30.8 91.0 -4.6 -40.8 74 4808 16 45 01 16 46 30 SDSSJ1430 09 49 26 29.8 90.9 -4.7 -40.5 -16 4808 No stop 16 50 00 --- 09 52 56 30.3 91.6 -4.6 -40.5 194 4916 16 46 31 16 50 30 J1427+2348 09 53 27 31.4 91.8 -4.6 -40.8 14 4916 16 50 30 16 51 30 =1424+240 09 54 27 31.6 92.0 -4.6 -40.8 60 4947 16 50 31 16 51 30 SDSSJ1430 09 54 27 30.5 91.9 -4.6 -40.5 -16 4947 No stop 16 55 00 --- 09 57 57 31.1 92.6 -4.6 -40.5 194 5055 16 51 31 16 55 00 J1427+2348 09 57 57 32.1 92.7 -4.5 -40.8 -16 5055 No stop 16 56 30 =1424+240 09 59 28 32.3 93.0 -4.5 -40.8 74 5101 16 55 01 16 56 30 J1424+225A 09 59 28 32.0 94.2 -4.4 -40.4 -19 5101 No stop 17 00 00 --- 10 02 58 32.6 94.9 -4.4 -40.3 191 5209 16 56 31 Schedule for JODRELL2 (Code Jb ) Page 7 Tick-tock: exploring the imminent merger of a supermassive black hole bi 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 9 Jun 2022 Day 160 --- 17 00 30 J1427+2348 10 03 28 32.9 93.8 -4.4 -40.7 11 5209 17 00 30 17 01 30 =1424+240 10 04 28 33.1 94.0 -4.4 -40.7 60 5240 17 00 31 17 01 30 SDSSJ1430 10 04 28 32.0 93.9 -4.4 -40.4 -16 5240 No stop 17 05 00 --- 10 07 59 32.6 94.7 -4.4 -40.4 194 5349 17 01 31 17 05 30 J1427+2348 10 08 29 33.7 94.9 -4.3 -40.6 14 5349 17 05 30 17 06 30 =1424+240 10 09 29 33.8 95.1 -4.3 -40.6 60 5379 17 05 31 17 06 30 SDSSJ1430 10 09 29 32.8 95.0 -4.4 -40.4 -16 5379 No stop 17 10 00 --- 10 13 00 33.3 95.7 -4.3 -40.3 194 5488 17 06 31 17 10 00 J1427+2348 10 13 00 34.4 95.8 -4.3 -40.6 -16 5488 No stop 17 11 30 =1424+240 10 14 30 34.6 96.1 -4.2 -40.5 74 5534 17 10 01 17 11 30 SDSSJ1430 10 14 30 33.5 96.0 -4.3 -40.3 -16 5534 No stop 17 15 00 --- 10 18 01 34.1 96.8 -4.2 -40.2 194 5642 17 11 31 17 15 30 J1427+2348 10 18 31 35.2 97.0 -4.2 -40.5 14 5642 17 15 30 17 16 30 =1424+240 10 19 31 35.3 97.2 -4.1 -40.4 60 5673 17 15 31 17 16 30 SDSSJ1430 10 19 31 34.3 97.1 -4.2 -40.2 -16 5673 No stop 17 20 00 --- 10 23 01 34.8 97.8 -4.1 -40.1 194 5781 17 16 31 17 20 00 J1427+2348 10 23 01 35.8 98.0 -4.1 -40.3 -16 5781 No stop 17 21 30 =1424+240 10 24 32 36.1 98.3 -4.1 -40.3 74 5828 17 20 01 17 21 30 J1424+225A 10 24 32 35.8 99.5 -4.0 -39.8 -20 5828 No stop 17 25 00 --- 10 28 02 36.3 100.3 -4.0 -39.7 190 5936 17 21 31 17 25 30 J1427+2348 10 28 32 36.7 99.2 -4.0 -40.2 11 5936 17 25 30 17 26 30 =1424+240 10 29 32 36.8 99.4 -4.0 -40.2 60 5967 17 25 31 17 26 30 SDSSJ1430 10 29 32 35.8 99.2 -4.0 -39.9 -16 5967 No stop 17 30 00 --- 10 33 03 36.3 100.0 -4.0 -39.8 194 6075 17 26 31 17 30 30 J1427+2348 10 33 33 37.4 100.2 -3.9 -40.0 14 6075 17 30 30 17 31 30 =1424+240 10 34 33 37.5 100.5 -3.9 -40.0 60 6106 17 30 31 17 31 30 SDSSJ1430 10 34 33 36.5 100.3 -3.9 -39.8 -16 6106 No stop 17 35 00 --- 10 38 04 37.0 101.1 -3.9 -39.6 194 6214 17 31 31 17 35 00 J1427+2348 10 38 04 38.1 101.3 -3.8 -39.9 -16 6214 No stop 17 36 30 =1424+240 10 39 34 38.3 101.6 -3.8 -39.8 74 6261 17 35 01 Schedule for JODRELL2 (Code Jb ) Page 8 Tick-tock: exploring the imminent merger of a supermassive black hole bi 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 9 Jun 2022 Day 160 --- 17 36 30 SDSSJ1430 10 39 34 37.2 101.5 -3.9 -39.6 -16 6261 No stop 17 40 00 --- 10 43 05 37.8 102.2 -3.8 -39.4 194 6369 17 36 31 17 40 30 J1427+2348 10 43 35 38.9 102.5 -3.7 -39.7 14 6369 17 40 30 17 41 30 =1424+240 10 44 35 39.0 102.7 -3.7 -39.6 60 6400 17 40 31 17 41 30 SDSSJ1430 10 44 35 38.0 102.6 -3.8 -39.4 -16 6400 No stop 17 45 00 --- 10 48 06 38.5 103.4 -3.7 -39.2 194 6508 17 41 31 17 45 00 J1427+2348 10 48 06 39.5 103.5 -3.7 -39.5 -16 6508 No stop 17 46 30 =1424+240 10 49 36 39.7 103.9 -3.6 -39.4 74 6554 17 45 01 17 46 30 J1424+225A 10 49 36 39.4 105.1 -3.6 -38.8 -20 6554 No stop 17 50 00 --- 10 53 06 39.9 105.9 -3.5 -38.6 190 6663 17 46 31 17 50 30 J1427+2348 10 53 36 40.3 104.8 -3.6 -39.2 11 6663 17 50 30 17 51 30 =1424+240 10 54 37 40.5 105.0 -3.6 -39.1 60 6693 17 50 31 17 51 30 SDSSJ1430 10 54 37 39.4 104.9 -3.6 -38.9 -16 6693 No stop 17 55 00 --- 10 58 07 39.9 105.7 -3.6 -38.7 194 6802 17 51 31 17 55 30 J1427+2348 10 58 37 41.1 106.0 -3.5 -38.9 14 6802 17 55 30 17 56 30 =1424+240 10 59 37 41.2 106.2 -3.5 -38.9 60 6833 17 55 31 17 56 30 SDSSJ1430 10 59 37 40.2 106.0 -3.5 -38.7 -16 6833 No stop 18 00 00 --- 11 03 08 40.7 106.9 -3.5 -38.5 194 6941 17 56 31 18 00 00 J1427+2348 11 03 08 41.7 107.0 -3.4 -38.7 -16 6941 No stop 18 01 30 =1424+240 11 04 38 41.9 107.4 -3.4 -38.6 74 6987 18 00 01 18 01 30 SDSSJ1430 11 04 38 40.9 107.2 -3.4 -38.4 -16 6987 No stop 18 05 00 --- 11 08 09 41.4 108.1 -3.4 -38.2 194 7095 18 01 31 18 05 30 J1427+2348 11 08 39 42.5 108.4 -3.3 -38.3 14 7095 18 05 30 18 06 30 =1424+240 11 09 39 42.6 108.6 -3.3 -38.3 60 7126 18 05 31 18 06 30 SDSSJ1430 11 09 39 41.6 108.4 -3.4 -38.1 -16 7126 No stop 18 10 00 --- 11 13 10 42.1 109.3 -3.3 -37.8 194 7234 18 06 31 18 10 00 J1427+2348 11 13 10 43.1 109.5 -3.2 -38.0 -16 7234 No stop 18 11 30 =1424+240 11 14 40 43.3 109.8 -3.2 -37.9 74 7281 18 10 01 18 11 30 J1424+225A 11 14 40 43.0 111.2 -3.2 -37.3 -21 7281 No stop 18 15 00 --- 11 18 10 43.5 112.0 -3.1 -37.0 189 7389 18 11 31 Schedule for JODRELL2 (Code Jb ) Page 9 Tick-tock: exploring the imminent merger of a supermassive black hole bi 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 9 Jun 2022 Day 160 --- 18 15 30 J1427+2348 11 18 41 43.9 110.9 -3.2 -37.7 10 7389 18 15 30 18 16 30 =1424+240 11 19 41 44.0 111.1 -3.1 -37.6 60 7420 18 15 31 18 24 30 J1310+3220 11 27 42 61.9 128.1 -1.7 -33.8 412 7420 18 24 30 18 27 30 =1308+326 11 30 43 62.3 129.2 -1.7 -33.2 180 7513 18 24 31 18 29 00 J1427+2348 11 32 13 45.8 114.3 -2.9 -36.6 22 7513 18 29 00 18 30 30 =1424+240 11 33 43 46.0 114.7 -2.9 -36.4 90 7559 18 29 01 18 30 30 SDSSJ1430 11 33 43 44.9 114.5 -3.0 -36.3 -16 7559 No stop 18 34 00 --- 11 37 14 45.4 115.4 -2.9 -36.0 194 7667 18 30 31 18 34 30 J1427+2348 11 37 44 46.5 115.8 -2.8 -36.1 14 7667 18 34 30 18 35 30 =1424+240 11 38 44 46.7 116.1 -2.8 -36.0 60 7698 18 34 31 18 35 30 SDSSJ1430 11 38 44 45.6 115.8 -2.9 -35.8 -16 7698 No stop 18 39 00 --- 11 42 14 46.1 116.8 -2.8 -35.5 194 7806 18 35 31 18 39 00 J1427+2348 11 42 14 47.1 117.0 -2.8 -35.6 -16 7806 No stop 18 40 30 =1424+240 11 43 45 47.3 117.4 -2.7 -35.5 74 7853 18 39 01 18 40 30 SDSSJ1430 11 43 45 46.3 117.2 -2.8 -35.3 -16 7853 No stop 18 44 00 --- 11 47 15 46.8 118.1 -2.7 -35.0 194 7961 18 40 31 18 44 30 J1427+2348 11 47 45 47.9 118.6 -2.7 -35.0 14 7961 18 44 30 18 45 30 =1424+240 11 48 45 48.0 118.8 -2.7 -34.9 60 7992 18 44 31 18 45 30 SDSSJ1430 11 48 45 47.0 118.5 -2.7 -34.8 -16 7992 No stop 18 49 00 --- 11 52 16 47.4 119.5 -2.7 -34.4 194 8100 18 45 31 18 49 00 J1427+2348 11 52 16 48.4 119.8 -2.6 -34.5 -16 8100 No stop 18 50 30 =1424+240 11 53 46 48.6 120.3 -2.6 -34.4 74 8147 18 49 01 18 50 30 J1424+225A 11 53 46 48.2 121.7 -2.5 -33.6 -21 8147 No stop 18 54 00 --- 11 57 17 48.7 122.7 -2.5 -33.1 189 8255 18 50 31 18 54 30 J1427+2348 11 57 47 49.2 121.4 -2.5 -33.9 10 8255 18 54 30 18 55 30 =1424+240 11 58 47 49.3 121.7 -2.5 -33.8 60 8286 18 54 31 18 55 30 SDSSJ1430 11 58 47 48.3 121.4 -2.5 -33.7 -15 8286 No stop 18 59 00 --- 12 02 18 48.7 122.4 -2.5 -33.3 195 8394 18 55 31 18 59 30 J1427+2348 12 02 48 49.8 122.9 -2.4 -33.3 14 8394 18 59 30 19 00 30 =1424+240 12 03 48 49.9 123.2 -2.4 -33.2 60 8425 18 59 31 Schedule for JODRELL2 (Code Jb ) Page 10 Tick-tock: exploring the imminent merger of a supermassive black hole bi 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 9 Jun 2022 Day 160 --- 19 00 30 SDSSJ1430 12 03 48 48.9 122.8 -2.5 -33.1 -15 8425 No stop 19 04 00 --- 12 07 19 49.3 123.9 -2.4 -32.7 195 8533 19 00 31 19 04 00 J1427+2348 12 07 19 50.4 124.2 -2.3 -32.7 -16 8533 No stop 19 05 30 =1424+240 12 08 49 50.5 124.7 -2.3 -32.5 74 8579 19 04 01 19 05 30 SDSSJ1430 12 08 49 49.5 124.3 -2.4 -32.5 -15 8579 No stop 19 09 00 --- 12 12 19 49.9 125.4 -2.3 -32.0 195 8688 19 05 31 19 09 30 J1427+2348 12 12 49 51.0 125.9 -2.3 -32.0 14 8688 19 09 30 19 10 30 =1424+240 12 13 50 51.1 126.2 -2.2 -31.8 60 8718 19 09 31 19 10 30 SDSSJ1430 12 13 50 50.1 125.8 -2.3 -31.8 -15 8718 No stop 19 14 00 --- 12 17 20 50.5 126.9 -2.2 -31.3 195 8827 19 10 31 19 14 00 J1427+2348 12 17 20 51.6 127.3 -2.2 -31.3 -16 8827 No stop 19 15 30 =1424+240 12 18 50 51.7 127.8 -2.2 -31.1 74 8873 19 14 01 19 15 30 J1424+225A 12 18 50 51.3 129.3 -2.1 -30.2 -22 8873 No stop 19 19 00 --- 12 22 21 51.7 130.4 -2.1 -29.7 188 8981 19 15 31 19 19 30 J1427+2348 12 22 51 52.2 129.1 -2.1 -30.5 9 8981 19 19 30 19 20 30 =1424+240 12 23 51 52.3 129.4 -2.1 -30.3 60 9012 19 19 31 19 20 30 SDSSJ1430 12 23 51 51.3 129.0 -2.1 -30.4 -15 9012 No stop 19 24 00 --- 12 27 22 51.7 130.1 -2.1 -29.8 195 9120 19 20 31 19 24 30 J1427+2348 12 27 52 52.8 130.7 -2.0 -29.7 14 9120 19 24 30 19 25 30 =1424+240 12 28 52 52.9 131.0 -2.0 -29.5 60 9151 19 24 31 19 25 30 SDSSJ1430 12 28 52 51.9 130.6 -2.0 -29.6 -15 9151 No stop 19 29 00 --- 12 32 23 52.3 131.7 -2.0 -29.0 195 9260 19 25 31 19 29 00 J1427+2348 12 32 23 53.3 132.2 -1.9 -29.0 -16 9260 No stop 19 30 30 =1424+240 12 33 53 53.5 132.7 -1.9 -28.7 74 9306 19 29 01 19 30 30 SDSSJ1430 12 33 53 52.5 132.2 -2.0 -28.8 -15 9306 No stop 19 34 00 --- 12 37 23 52.8 133.4 -1.9 -28.2 195 9414 19 30 31 19 34 30 J1427+2348 12 37 54 53.9 134.1 -1.8 -28.0 14 9414 19 34 30 19 35 30 =1424+240 12 38 54 54.0 134.4 -1.8 -27.8 60 9445 19 34 31 19 35 30 SDSSJ1430 12 38 54 53.0 133.9 -1.9 -27.9 -15 9445 No stop 19 39 00 --- 12 42 24 53.4 135.1 -1.8 -27.3 195 9553 19 35 31 Schedule for JODRELL2 (Code Jb ) Page 11 Tick-tock: exploring the imminent merger of a supermassive black hole bi 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 9 Jun 2022 Day 160 --- 19 39 00 J1427+2348 12 42 24 54.4 135.6 -1.8 -27.2 -16 9553 No stop 19 40 30 =1424+240 12 43 55 54.5 136.2 -1.7 -26.9 74 9600 19 39 01 19 40 30 J1424+225A 12 43 55 54.0 137.7 -1.7 -25.9 -22 9600 No stop 19 44 00 --- 12 47 25 54.4 138.9 -1.6 -25.3 188 9708 19 40 31 19 44 30 J1427+2348 12 47 55 54.9 137.6 -1.7 -26.2 9 9708 19 44 30 19 45 30 =1424+240 12 48 55 55.0 137.9 -1.7 -26.0 60 9739 19 44 31 19 45 30 SDSSJ1430 12 48 55 54.1 137.3 -1.7 -26.1 -15 9739 No stop 19 49 00 --- 12 52 26 54.4 138.6 -1.6 -25.5 195 9847 19 45 31 19 49 30 J1427+2348 12 52 56 55.4 139.4 -1.6 -25.2 14 9847 19 49 30 19 50 30 =1424+240 12 53 56 55.5 139.8 -1.6 -25.0 60 9878 19 49 31 19 50 30 SDSSJ1430 12 53 56 54.6 139.1 -1.6 -25.2 -15 9878 No stop 19 54 00 --- 12 57 27 54.9 140.4 -1.6 -24.5 195 9986 19 50 31 19 54 00 J1427+2348 12 57 27 55.9 141.1 -1.5 -24.3 -16 9986 No stop 19 55 30 =1424+240 12 58 57 56.0 141.6 -1.5 -23.9 74 10032 19 54 01 19 55 30 SDSSJ1430 12 58 57 55.0 140.9 -1.5 -24.2 -15 10032 No stop 19 59 00 --- 13 02 28 55.4 142.2 -1.5 -23.5 195 10141 19 55 31 19 59 30 J1427+2348 13 02 58 56.4 143.1 -1.4 -23.1 14 10141 19 59 30 20 00 30 =1424+240 13 03 58 56.5 143.5 -1.4 -22.9 60 10172 19 59 31 20 00 30 SDSSJ1430 13 03 58 55.5 142.8 -1.5 -23.1 -15 10172 No stop 20 04 00 --- 13 07 28 55.8 144.1 -1.4 -22.4 195 10280 20 00 31 20 04 00 J1427+2348 13 07 28 56.8 144.9 -1.3 -22.1 -16 10280 No stop 20 05 30 =1424+240 13 08 59 56.9 145.5 -1.3 -21.8 74 10326 20 04 01 20 05 30 J1424+225A 13 08 59 56.3 146.9 -1.3 -20.7 -22 10326 No stop 20 09 00 --- 13 12 29 56.6 148.3 -1.2 -19.9 188 10434 20 05 31 20 09 30 J1427+2348 13 12 59 57.2 147.0 -1.3 -20.8 10 10434 20 09 30 20 10 30 =1424+240 13 13 59 57.3 147.4 -1.2 -20.6 60 10465 20 09 31 20 10 30 SDSSJ1430 13 13 59 56.4 146.6 -1.3 -21.0 -15 10465 No stop 20 14 00 --- 13 17 30 56.7 148.0 -1.2 -20.2 195 10573 20 10 31 20 14 30 J1427+2348 13 18 00 57.6 149.0 -1.2 -19.7 13 10573 20 14 30 20 15 30 =1424+240 13 19 00 57.7 149.4 -1.2 -19.4 60 10604 20 14 31 Schedule for JODRELL2 (Code Jb ) Page 12 Tick-tock: exploring the imminent merger of a supermassive black hole bi 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 9 Jun 2022 Day 160 --- 20 15 30 SDSSJ1430 13 19 00 56.8 148.6 -1.2 -19.8 -16 10604 No stop 20 19 00 --- 13 22 31 57.0 150.0 -1.1 -19.0 194 10713 20 15 31 20 19 00 J1427+2348 13 22 31 58.0 150.9 -1.1 -18.6 -18 10713 No stop 20 20 30 =1424+240 13 24 01 58.1 151.5 -1.1 -18.2 72 10759 20 19 01 20 20 30 SDSSJ1430 13 24 01 57.1 150.6 -1.1 -18.6 -16 10759 No stop 20 24 00 --- 13 27 32 57.4 152.0 -1.1 -17.8 194 10867 20 20 31 20 24 30 J1427+2348 13 28 02 58.4 153.1 -1.0 -17.2 12 10867 20 24 30 20 25 30 =1424+240 13 29 02 58.4 153.6 -1.0 -16.9 60 10898 20 24 31 20 25 30 SDSSJ1430 13 29 02 57.5 152.6 -1.0 -17.4 -16 10898 No stop 20 29 00 --- 13 32 32 57.7 154.1 -1.0 -16.5 194 11006 20 25 31 20 29 00 J1427+2348 13 32 32 58.7 155.0 -0.9 -16.0 -18 11006 No stop 20 30 30 =1424+240 13 34 03 58.8 155.7 -0.9 -15.6 72 11053 20 29 01 20 30 30 J1424+225A 13 34 03 58.1 157.1 -0.9 -14.6 -22 11053 No stop 20 34 00 --- 13 37 33 58.3 158.6 -0.8 -13.7 188 11161 20 30 31 20 34 30 J1427+2348 13 38 03 59.0 157.4 -0.8 -14.6 10 11161 20 34 30 20 35 30 =1424+240 13 39 04 59.0 157.8 -0.8 -14.3 60 11192 20 34 31 20 35 30 SDSSJ1430 13 39 04 58.1 156.8 -0.9 -14.8 -17 11192 No stop 20 39 00 --- 13 42 34 58.3 158.3 -0.8 -13.9 193 11300 20 35 31 20 39 30 J1427+2348 13 43 04 59.3 159.6 -0.7 -13.2 11 11300 20 39 30 20 40 30 =1424+240 13 44 04 59.3 160.0 -0.7 -12.9 60 11331 20 39 31 20 40 30 SDSSJ1430 13 44 04 58.4 158.9 -0.8 -13.5 -18 11331 No stop 20 44 00 --- 13 47 35 58.6 160.4 -0.7 -12.6 192 11439 20 40 31 20 44 00 J1427+2348 13 47 35 59.5 161.5 -0.7 -11.9 -20 11439 No stop 20 45 30 =1424+240 13 49 05 59.6 162.2 -0.6 -11.5 70 11486 20 44 01 20 45 30 SDSSJ1430 13 49 05 58.7 161.1 -0.7 -12.2 -18 11486 No stop 20 49 00 --- 13 52 36 58.9 162.6 -0.6 -11.2 192 11594 20 45 31 20 49 30 J1427+2348 13 53 06 59.7 164.0 -0.6 -10.4 10 11594 20 49 30 20 50 30 =1424+240 13 54 06 59.8 164.4 -0.6 -10.1 60 11625 20 49 31 20 50 30 SDSSJ1430 13 54 06 58.9 163.3 -0.6 -10.8 -18 11625 No stop 20 54 00 --- 13 57 37 59.1 164.8 -0.6 -9.8 192 11733 20 50 31 Schedule for JODRELL2 (Code Jb ) Page 13 Tick-tock: exploring the imminent merger of a supermassive black hole bi 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 9 Jun 2022 Day 160 --- 20 54 00 J1427+2348 13 57 37 59.9 166.0 -0.5 -9.1 -20 11733 No stop 20 55 30 =1424+240 13 59 07 60.0 166.7 -0.5 -8.7 70 11779 20 54 01 20 55 30 J1424+225A 13 59 07 59.2 168.0 -0.4 -7.8 -21 11779 No stop 20 59 00 --- 14 02 37 59.3 169.6 -0.4 -6.8 189 11887 20 55 31 20 59 30 J1427+2348 14 03 07 60.1 168.5 -0.4 -7.5 11 11887 20 59 30 21 00 30 =1424+240 14 04 08 60.1 169.0 -0.4 -7.2 60 11918 20 59 31 21 00 30 SDSSJ1430 14 04 08 59.3 167.7 -0.5 -8.0 -19 11918 No stop 21 04 00 --- 14 07 38 59.4 169.3 -0.4 -7.0 191 12027 21 00 31 21 04 30 J1427+2348 14 08 08 60.2 170.8 -0.3 -6.0 9 12027 21 04 30 21 05 30 =1424+240 14 09 08 60.3 171.3 -0.3 -5.7 60 12057 21 04 31 21 05 30 SDSSJ1430 14 09 08 59.4 169.9 -0.4 -6.5 -19 12057 No stop 21 09 00 --- 14 12 39 59.5 171.5 -0.3 -5.5 191 12166 21 05 31 21 09 00 J1427+2348 14 12 39 60.3 172.9 -0.3 -4.7 -21 12166 No stop 21 10 30 =1424+240 14 14 09 60.4 173.6 -0.2 -4.2 69 12212 21 09 01 21 10 30 SDSSJ1430 14 14 09 59.6 172.2 -0.3 -5.1 -20 12212 No stop 21 14 00 --- 14 17 40 59.6 173.8 -0.2 -4.0 190 12320 21 10 31 21 14 30 J1427+2348 14 18 10 60.4 175.4 -0.2 -3.0 8 12320 21 14 30 21 15 30 =1424+240 14 19 10 60.4 175.9 -0.1 -2.7 60 12351 21 14 31 21 15 30 SDSSJ1430 14 19 10 59.6 174.5 -0.2 -3.6 -20 12351 No stop 21 19 00 --- 14 22 41 59.7 176.1 -0.1 -2.6 190 12459 21 15 31 21 19 00 J1427+2348 14 22 41 60.5 177.5 -0.1 -1.6 -22 12459 No stop 21 20 30 =1424+240 14 24 11 60.5 178.2 -0.1 -1.2 68 12506 21 19 01 21 20 30 J1424+225A 14 24 11 59.6 179.3 -0.0 -0.4 -20 12506 No stop 21 24 00 --- 14 27 42 59.6 180.9 0.0 0.6 190 12614 21 20 31 21 24 30 J1427+2348 14 28 12 60.5 180.1 0.0 0.0 12 12614 21 24 30 21 25 30 =1424+240 14 29 12 60.5 180.5 0.0 0.4 60 12645 21 24 31 21 25 30 SDSSJ1430 14 29 12 59.7 179.0 -0.0 -0.6 -20 12645 No stop 21 29 00 --- 14 32 42 59.7 180.6 0.0 0.4 190 12753 21 25 31 21 29 30 J1427+2348 14 33 12 60.5 182.4 0.1 1.6 7 12753 21 29 30 21 30 30 =1424+240 14 34 13 60.4 182.9 0.1 1.9 60 12784 21 29 31 Schedule for JODRELL2 (Code Jb ) Page 14 Tick-tock: exploring the imminent merger of a supermassive black hole bi 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 9 Jun 2022 Day 160 --- 21 30 30 SDSSJ1430 14 34 13 59.7 181.3 0.0 0.9 -21 12784 No stop 21 34 00 --- 14 37 43 59.7 182.9 0.1 1.9 189 12892 21 30 31 21 34 00 J1427+2348 14 37 43 60.4 184.5 0.2 2.9 -23 12892 No stop 21 35 30 =1424+240 14 39 13 60.4 185.2 0.2 3.4 67 12939 21 34 01 21 35 30 SDSSJ1430 14 39 13 59.7 183.6 0.1 2.4 -21 12939 No stop 21 39 00 --- 14 42 44 59.7 185.2 0.2 3.4 189 13047 21 35 31 21 39 30 J1427+2348 14 43 14 60.3 187.0 0.3 4.6 7 13047 21 39 30 21 40 30 =1424+240 14 44 14 60.3 187.5 0.3 4.9 60 13078 21 39 31 21 40 30 SDSSJ1430 14 44 14 59.6 185.9 0.2 3.8 -21 13078 No stop 21 44 00 --- 14 47 45 59.6 187.5 0.3 4.9 189 13186 21 40 31 21 44 00 J1427+2348 14 47 45 60.2 189.1 0.3 5.9 -23 13186 No stop 21 45 30 =1424+240 14 49 15 60.2 189.8 0.4 6.4 67 13232 21 44 01 21 45 30 J1424+225A 14 49 15 59.3 190.7 0.4 6.9 -18 13232 No stop 21 49 00 --- 14 52 46 59.2 192.2 0.5 7.9 192 13341 21 45 31 21 49 30 J1427+2348 14 53 16 60.1 191.6 0.4 7.6 14 13341 21 49 30 21 50 30 =1424+240 14 54 16 60.1 192.1 0.4 7.9 60 13371 21 49 31 21 50 30 SDSSJ1430 14 54 16 59.4 190.4 0.4 6.8 -21 13371 No stop 21 54 00 --- 14 57 46 59.3 192.0 0.4 7.8 189 13480 21 50 31 21 54 30 J1427+2348 14 58 17 59.9 193.9 0.5 9.0 7 13480 21 54 30 21 55 30 =1424+240 14 59 17 59.9 194.4 0.5 9.3 60 13511 21 54 31 21 55 30 SDSSJ1430 14 59 17 59.3 192.7 0.5 8.2 -22 13511 No stop 21 59 00 --- 15 02 47 59.1 194.2 0.5 9.2 188 13619 21 55 31 21 59 00 J1427+2348 15 02 47 59.7 195.9 0.6 10.3 -24 13619 No stop 22 00 30 =1424+240 15 04 18 59.7 196.6 0.6 10.8 66 13665 21 59 01 22 00 30 SDSSJ1430 15 04 18 59.1 194.9 0.5 9.6 -22 13665 No stop 22 04 00 --- 15 07 48 58.9 196.4 0.6 10.6 188 13773 22 00 31 22 04 30 J1427+2348 15 08 18 59.5 198.4 0.7 11.9 6 13773 22 04 30 22 05 30 =1424+240 15 09 18 59.5 198.8 0.7 12.2 60 13804 22 04 31 22 05 30 SDSSJ1430 15 09 18 58.9 197.1 0.6 11.0 -22 13804 No stop 22 09 00 --- 15 12 49 58.7 198.6 0.7 12.0 188 13912 22 05 31 Schedule for JODRELL2 (Code Jb ) Page 15 Tick-tock: exploring the imminent merger of a supermassive black hole bi 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 9 Jun 2022 Day 160 --- 22 09 00 J1427+2348 15 12 49 59.3 200.4 0.7 13.1 -24 13912 No stop 22 10 30 =1424+240 15 14 19 59.2 201.0 0.8 13.6 66 13959 22 09 01 22 10 30 J1424+225A 15 14 19 58.2 201.6 0.8 13.9 -15 13959 No stop 22 14 00 --- 15 17 50 58.0 203.1 0.9 14.8 195 14067 22 10 31 22 14 30 J1427+2348 15 18 20 59.0 202.8 0.8 14.6 15 14067 22 14 30 22 15 30 =1424+240 15 19 20 58.9 203.2 0.9 14.9 60 14098 22 14 31 22 23 30 J1310+3220 15 27 21 57.9 242.8 2.3 39.0 344 14098 22 23 30 22 26 30 =1308+326 15 30 22 57.5 243.7 2.3 39.4 180 14191 22 23 31 22 28 30 J1427+2348 15 32 22 58.1 208.7 1.1 18.3 -8 14191 22 28 30 22 30 00 =1424+240 15 33 52 58.0 209.3 1.1 18.6 82 14237 22 28 31 22 30 00 SDSSJ1430 15 33 52 57.5 207.5 1.0 17.5 -22 14237 No stop 22 33 30 --- 15 37 23 57.2 208.9 1.1 18.3 188 14345 22 30 01 22 34 00 J1427+2348 15 37 53 57.7 210.9 1.2 19.6 6 14345 22 34 00 22 35 00 =1424+240 15 38 53 57.6 211.3 1.2 19.9 60 14376 22 34 01 22 35 00 SDSSJ1430 15 38 53 57.1 209.5 1.1 18.7 -22 14376 No stop 22 38 30 --- 15 42 24 56.9 210.9 1.2 19.5 188 14484 22 35 01 22 38 30 J1427+2348 15 42 24 57.3 212.7 1.2 20.7 -24 14484 No stop 22 40 00 =1424+240 15 43 54 57.2 213.3 1.3 21.0 66 14531 22 38 31 22 40 00 SDSSJ1430 15 43 54 56.7 211.5 1.2 19.9 -22 14531 No stop 22 43 30 --- 15 47 25 56.5 212.9 1.3 20.7 188 14639 22 40 01 22 44 00 J1427+2348 15 47 55 56.8 214.9 1.3 21.9 6 14639 22 44 00 22 45 00 =1424+240 15 48 55 56.8 215.3 1.3 22.2 60 14670 22 44 01 22 45 00 SDSSJ1430 15 48 55 56.3 213.5 1.3 21.0 -22 14670 No stop 22 48 30 --- 15 52 25 56.0 214.9 1.4 21.8 188 14778 22 45 01 22 48 30 J1427+2348 15 52 25 56.4 216.6 1.4 22.9 -24 14778 No stop 22 50 00 =1424+240 15 53 56 56.3 217.2 1.4 23.3 66 14825 22 48 31 22 50 00 J1424+225A 15 53 56 55.3 217.5 1.5 23.3 -16 14825 No stop 22 53 30 --- 15 57 26 55.0 218.7 1.5 24.0 194 14933 22 50 01 22 54 00 J1427+2348 15 57 56 55.9 218.7 1.5 24.1 15 14933 22 54 00 22 55 00 =1424+240 15 58 56 55.8 219.1 1.5 24.3 60 14964 22 54 01 Schedule for JODRELL2 (Code Jb ) Page 16 Tick-tock: exploring the imminent merger of a supermassive black hole bi 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 9 Jun 2022 Day 160 --- 22 55 00 SDSSJ1430 15 58 56 55.5 217.3 1.5 23.2 -22 14964 No stop 22 58 30 --- 16 02 27 55.1 218.6 1.5 23.9 188 15072 22 55 01 22 59 00 J1427+2348 16 02 57 55.5 220.5 1.6 25.1 6 15072 22 59 00 23 00 00 =1424+240 16 03 57 55.4 220.9 1.6 25.3 60 15103 22 59 01 23 00 00 SDSSJ1430 16 03 57 55.0 219.2 1.5 24.2 -22 15103 No stop 23 03 30 --- 16 07 28 54.7 220.4 1.6 24.9 188 15211 23 00 01 23 03 30 J1427+2348 16 07 28 55.0 222.2 1.7 26.0 -24 15211 No stop 23 05 00 =1424+240 16 08 58 54.9 222.7 1.7 26.3 66 15257 23 03 31 23 05 00 SDSSJ1430 16 08 58 54.5 221.0 1.6 25.2 -22 15257 No stop 23 08 30 --- 16 12 29 54.2 222.2 1.7 25.9 188 15366 23 05 01 23 09 00 J1427+2348 16 12 59 54.5 224.1 1.7 27.1 7 15366 23 09 00 23 10 00 =1424+240 16 13 59 54.3 224.5 1.8 27.3 60 15396 23 09 01 23 10 00 SDSSJ1430 16 13 59 54.0 222.8 1.7 26.2 -22 15396 No stop 23 13 30 --- 16 17 29 53.7 224.0 1.8 26.8 188 15505 23 10 01 23 13 30 J1427+2348 16 17 29 54.0 225.7 1.8 27.9 -23 15505 No stop 23 15 00 =1424+240 16 19 00 53.8 226.2 1.8 28.2 67 15551 23 13 31 23 15 00 J1424+225A 16 19 00 52.8 226.3 1.9 28.0 -16 15551 No stop 23 18 30 --- 16 22 30 52.4 227.5 1.9 28.6 194 15659 23 15 01 23 19 00 J1427+2348 16 23 00 53.4 227.6 1.9 28.8 15 15659 23 19 00 23 20 00 =1424+240 16 24 01 53.3 227.9 1.9 29.0 60 15690 23 19 01 23 20 00 SDSSJ1430 16 24 01 53.0 226.2 1.9 28.0 -22 15690 No stop 23 23 30 --- 16 27 31 52.6 227.4 1.9 28.6 188 15798 23 20 01 23 24 00 J1427+2348 16 28 01 52.8 229.2 2.0 29.7 7 15798 23 24 00 23 25 00 =1424+240 16 29 01 52.7 229.6 2.0 29.8 60 15829 23 24 01 23 25 00 SDSSJ1430 16 29 01 52.4 227.9 2.0 28.8 -22 15829 No stop 23 28 30 --- 16 32 32 52.0 229.0 2.0 29.4 188 15938 23 25 01 23 28 30 J1427+2348 16 32 32 52.3 230.7 2.1 30.4 -23 15938 No stop 23 30 00 =1424+240 16 34 02 52.1 231.2 2.1 30.6 67 15984 23 28 31 23 30 00 SDSSJ1430 16 34 02 51.9 229.5 2.0 29.6 -22 15984 No stop 23 33 30 --- 16 37 33 51.5 230.7 2.1 30.2 188 16092 23 30 01 Schedule for JODRELL2 (Code Jb ) Page 17 Tick-tock: exploring the imminent merger of a supermassive black hole bi 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 9 Jun 2022 Day 160 --- 23 34 00 J1427+2348 16 38 03 51.6 232.5 2.2 31.2 7 16092 23 34 00 23 35 00 =1424+240 16 39 03 51.5 232.8 2.2 31.4 60 16123 23 34 01 23 35 00 SDSSJ1430 16 39 03 51.3 231.1 2.1 30.4 -22 16123 No stop 23 38 30 --- 16 42 34 50.9 232.3 2.2 30.9 188 16231 23 35 01 23 38 30 J1427+2348 16 42 34 51.1 233.9 2.2 31.9 -23 16231 No stop 23 40 00 =1424+240 16 44 04 50.9 234.3 2.3 32.1 67 16278 23 38 31 23 40 00 J1424+225A 16 44 04 49.9 234.3 2.3 31.8 -16 16278 No stop 23 43 30 --- 16 47 34 49.5 235.4 2.4 32.3 194 16386 23 40 01 23 44 00 J1427+2348 16 48 05 50.4 235.6 2.3 32.6 15 16386 23 44 00 23 45 00 =1424+240 16 49 05 50.3 235.9 2.4 32.8 60 16417 23 44 01 23 45 00 SDSSJ1430 16 49 05 50.1 234.3 2.3 31.8 -21 16417 No stop 23 48 30 --- 16 52 35 49.7 235.3 2.4 32.3 189 16525 23 45 01 23 49 00 J1427+2348 16 53 05 49.8 237.1 2.4 33.3 7 16525 23 49 00 23 50 00 =1424+240 16 54 05 49.7 237.4 2.4 33.4 60 16556 23 49 01 23 50 00 SDSSJ1430 16 54 05 49.5 235.8 2.4 32.5 -21 16556 No stop 23 53 30 --- 16 57 36 49.0 236.8 2.4 33.0 189 16664 23 50 01 23 53 30 J1427+2348 16 57 36 49.2 238.4 2.5 33.8 -22 16664 No stop 23 55 00 =1424+240 16 59 06 49.0 238.8 2.5 34.0 68 16710 23 53 31 23 55 00 SDSSJ1430 16 59 06 48.8 237.3 2.5 33.1 -21 16710 No stop 23 58 30 --- 17 02 37 48.4 238.3 2.5 33.6 189 16819 23 55 01 23 59 00 J1427+2348 17 03 07 48.5 240.0 2.6 34.5 8 16819 23 59 00 23 59 59 =1424+240 17 04 07 48.4 240.3 2.6 34.6 59 16850 23 59 01 --- Fri 10 Jun 2022 Day 161 --- 00 00 00 SDSSJ1430 17 04 07 48.2 238.7 2.5 33.7 -21 16850 No stop 00 03 30 --- 17 07 38 47.8 239.7 2.6 34.1 189 16958 00 00 00 00 03 30 J1427+2348 17 07 38 47.9 241.3 2.7 35.0 -22 16958 No stop 00 05 00 =1424+240 17 09 08 47.7 241.7 2.7 35.1 68 17004 00 03 31 00 05 00 J1424+225A 17 09 08 46.7 241.6 2.7 34.8 -16 17004 No stop 00 08 30 --- 17 12 39 46.3 242.6 2.8 35.2 194 17112 00 05 01 Schedule for JODRELL2 (Code Jb ) Page 18 Tick-tock: exploring the imminent merger of a supermassive black hole bi 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 ---------------------------------------------------------------------------------------- --- Fri 10 Jun 2022 Day 161 --- 00 09 00 J1427+2348 17 13 09 47.2 242.8 2.8 35.5 15 17112 00 09 00 00 10 00 =1424+240 17 14 09 47.1 243.1 2.8 35.6 60 17143 00 09 01 00 10 00 SDSSJ1430 17 14 09 46.9 241.5 2.7 34.9 -21 17143 No stop 00 13 30 --- 17 17 39 46.4 242.5 2.8 35.2 189 17251 00 10 01 00 14 00 J1427+2348 17 18 09 46.5 244.1 2.8 36.0 8 17251 00 14 00 00 15 00 =1424+240 17 19 10 46.4 244.4 2.9 36.1 60 17282 00 14 01 00 15 00 SDSSJ1430 17 19 10 46.2 242.9 2.8 35.4 -21 17282 No stop 00 18 30 --- 17 22 40 45.8 243.9 2.9 35.7 189 17391 00 15 01 00 18 30 J1427+2348 17 22 40 45.9 245.4 2.9 36.5 -22 17391 No stop 00 20 00 =1424+240 17 24 10 45.7 245.7 2.9 36.6 68 17437 00 18 31 00 20 00 SDSSJ1430 17 24 10 45.6 244.3 2.9 35.8 -21 17437 No stop 00 23 30 --- 17 27 41 45.1 245.2 2.9 36.2 189 17545 00 20 01 00 24 00 J1427+2348 17 28 11 45.2 246.8 3.0 36.9 8 17545 00 24 00 00 25 00 =1424+240 17 29 11 45.0 247.1 3.0 37.0 60 17576 00 24 01 00 25 00 SDSSJ1430 17 29 11 44.9 245.6 3.0 36.3 -21 17576 No stop 00 28 30 --- 17 32 42 44.4 246.5 3.0 36.6 189 17684 00 25 01 00 28 30 J1427+2348 17 32 42 44.6 248.0 3.1 37.3 -22 17684 No stop 00 30 00 =1424+240 17 34 12 44.3 248.3 3.1 37.4 68 17731 00 28 31 00 30 00 J1424+225A 17 34 12 43.3 248.2 3.1 37.1 -16 17731 No stop 00 33 30 --- 17 37 43 42.8 249.1 3.2 37.4 194 17839 00 30 01 00 34 00 J1427+2348 17 38 13 43.8 249.4 3.2 37.7 15 17839 00 34 00 00 35 00 =1424+240 17 39 13 43.6 249.6 3.2 37.8 60 17870 00 34 01 00 35 00 SDSSJ1430 17 39 13 43.5 248.2 3.1 37.1 -20 17870 No stop 00 38 30 --- 17 42 43 43.0 249.1 3.2 37.4 190 17978 00 35 01 00 39 00 J1427+2348 17 43 14 43.1 250.6 3.3 38.1 9 17978 00 39 00 00 40 00 =1424+240 17 44 14 42.9 250.8 3.3 38.1 60 18009 00 39 01 00 40 00 SDSSJ1430 17 44 14 42.8 249.4 3.2 37.5 -20 18009 No stop 00 43 30 --- 17 47 44 42.3 250.3 3.3 37.7 190 18117 00 40 01 00 43 30 J1427+2348 17 47 44 42.4 251.7 3.3 38.4 -21 18117 No stop 00 45 00 =1424+240 17 49 15 42.2 252.1 3.4 38.5 69 18164 00 43 31 Schedule for JODRELL2 (Code Jb ) Page 19 Tick-tock: exploring the imminent merger of a supermassive black hole bi 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 ---------------------------------------------------------------------------------------- --- Fri 10 Jun 2022 Day 161 --- 00 45 00 SDSSJ1430 17 49 15 42.1 250.7 3.3 37.8 -20 18164 No stop 00 48 30 --- 17 52 45 41.6 251.5 3.4 38.1 190 18272 00 45 01 00 49 00 J1427+2348 17 53 15 41.7 253.0 3.4 38.7 9 18272 00 49 00 00 50 00 =1424+240 17 54 15 41.5 253.3 3.4 38.8 60 18303 00 49 01 00 50 00 SDSSJ1430 17 54 15 41.4 251.9 3.4 38.2 -20 18303 No stop 00 53 30 --- 17 57 46 40.9 252.7 3.4 38.4 190 18411 00 50 01 00 53 30 J1427+2348 17 57 46 41.0 254.1 3.5 39.0 -21 18411 No stop 00 55 00 =1424+240 17 59 16 40.8 254.5 3.5 39.0 69 18457 00 53 31 00 55 00 J1424+225A 17 59 16 39.8 254.3 3.6 38.7 -16 18457 No stop 00 58 30 --- 18 02 47 39.3 255.1 3.6 38.9 194 18565 00 55 01 00 59 00 J1427+2348 18 03 17 40.2 255.4 3.6 39.2 15 18565 00 59 00 01 00 00 =1424+240 18 04 17 40.1 255.6 3.6 39.3 60 18596 00 59 01 01 00 00 SDSSJ1430 18 04 17 40.0 254.3 3.5 38.7 -20 18596 No stop 01 03 30 --- 18 07 48 39.5 255.1 3.6 38.9 190 18705 01 00 01 01 04 00 J1427+2348 18 08 18 39.5 256.6 3.7 39.5 9 18705 01 04 00 01 05 00 =1424+240 18 09 18 39.3 256.8 3.7 39.5 60 18735 01 04 01 01 05 00 SDSSJ1430 18 09 18 39.2 255.4 3.6 39.0 -20 18735 No stop 01 08 30 --- 18 12 48 38.7 256.2 3.7 39.2 190 18844 01 05 01 01 08 30 J1427+2348 18 12 48 38.8 257.6 3.7 39.7 -21 18844 No stop 01 10 00 =1424+240 18 14 19 38.6 257.9 3.8 39.7 69 18890 01 08 31 01 10 00 SDSSJ1430 18 14 19 38.5 256.6 3.7 39.2 -20 18890 No stop 01 13 30 --- 18 17 49 38.0 257.4 3.8 39.4 190 18998 01 10 01 01 14 00 J1427+2348 18 18 19 38.0 258.8 3.8 39.9 9 18998 01 14 00 01 15 00 =1424+240 18 19 19 37.9 259.0 3.9 39.9 60 19029 01 14 01 01 15 00 SDSSJ1430 18 19 19 37.8 257.7 3.8 39.4 -20 19029 No stop 01 18 30 --- 18 22 50 37.3 258.5 3.9 39.6 190 19137 01 15 01 01 18 30 J1427+2348 18 22 50 37.4 259.8 3.9 40.0 -21 19137 No stop 01 20 00 =1424+240 18 24 20 37.1 260.2 3.9 40.1 69 19184 01 18 31 01 20 00 J1424+225A 18 24 20 36.1 260.0 4.0 39.8 -16 19184 No stop 01 23 30 --- 18 27 51 35.6 260.7 4.0 39.9 194 19292 01 20 01 Schedule for JODRELL2 (Code Jb ) Page 20 Tick-tock: exploring the imminent merger of a supermassive black hole bi 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 ---------------------------------------------------------------------------------------- --- Fri 10 Jun 2022 Day 161 --- 01 24 00 J1427+2348 18 28 21 36.5 261.0 4.0 40.2 15 19292 01 24 00 01 25 00 =1424+240 18 29 21 36.4 261.2 4.0 40.2 60 19323 01 24 01 01 25 00 SDSSJ1430 18 29 21 36.3 259.9 4.0 39.8 -20 19323 No stop 01 28 30 --- 18 32 52 35.8 260.7 4.0 39.9 190 19431 01 25 01 01 29 00 J1427+2348 18 33 22 35.8 262.1 4.1 40.4 10 19431 01 29 00 01 30 00 =1424+240 18 34 22 35.6 262.3 4.1 40.4 60 19462 01 29 01 01 30 00 SDSSJ1430 18 34 22 35.6 261.0 4.1 40.0 -19 19462 No stop 01 33 30 --- 18 37 52 35.1 261.8 4.1 40.0 191 19570 01 30 01 01 33 30 J1427+2348 18 37 52 35.1 263.1 4.2 40.5 -20 19570 No stop 01 35 00 =1424+240 18 39 23 34.9 263.4 4.2 40.5 70 19617 01 33 31 01 35 00 SDSSJ1430 18 39 23 34.8 262.1 4.1 40.1 -19 19617 No stop 01 38 30 --- 18 42 53 34.3 262.9 4.2 40.2 191 19725 01 35 01 01 39 00 J1427+2348 18 43 23 34.3 264.2 4.3 40.6 10 19725 01 39 00 01 40 00 =1424+240 18 44 24 34.2 264.5 4.3 40.6 60 19756 01 39 01 01 40 00 SDSSJ1430 18 44 24 34.1 263.2 4.2 40.2 -19 19756 No stop 01 43 30 --- 18 47 54 33.6 263.9 4.3 40.3 191 19864 01 40 01 01 43 30 J1427+2348 18 47 54 33.6 265.2 4.3 40.6 -20 19864 No stop 01 45 00 =1424+240 18 49 24 33.4 265.5 4.4 40.7 70 19910 01 43 31 01 45 00 J1424+225A 18 49 24 32.4 265.3 4.4 40.3 -16 19910 No stop 01 48 30 --- 18 52 55 31.9 266.1 4.5 40.4 194 20019 01 45 01 01 49 00 J1427+2348 18 53 25 32.8 266.3 4.4 40.7 15 20019 01 49 00 01 50 00 =1424+240 18 54 25 32.7 266.5 4.4 40.7 60 20049 01 49 01 01 57 00 J2236+2828 19 01 26 43.8 100.1 -3.6 -42.1 -101 20049 01 57 00 02 00 00 =2234+282 19 04 27 44.3 100.8 -3.5 -42.0 79 20142 01 57 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess222.C4096 --- 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: 4096 Format: VDIF Bits per sample: 2 Sample rate: 64.000 Number of channels: 32 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 Net SB= L L U U L L U U L L U U L L U U 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 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 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 5 13 5 13 6 14 6 14 7 15 7 15 8 16 8 16 BBC SB= U U L L U U L L U U L L U U L L 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 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= 4632.00 4632.00 4632.00 4632.00 4696.00 4696.00 4696.00 4696.00 4760.00 4760.00 4760.00 4760.00 4824.00 4824.00 4824.00 4824.00 4888.00 4888.00 4888.00 4888.00 4952.00 4952.00 4952.00 4952.00 5016.00 5016.00 5016.00 5016.00 5080.00 5080.00 5080.00 5080.00 BBC fr= 992.00 992.00 992.00 992.00 928.00 928.00 928.00 928.00 864.00 864.00 864.00 864.00 800.00 800.00 800.00 800.00 736.00 736.00 736.00 736.00 672.00 672.00 672.00 672.00 608.00 608.00 608.00 608.00 544.00 544.00 544.00 544.00 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 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, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * SDSSJ1430 14 27 59.587526 * 14 30 16.040960 14 31 17.709404 0.00 23 17 01.74515 * 23 03 44.53870 22 57 53.48423 0.00 From catalog imbedded in main SCHED input file. * J1424+225A 14 22 20.997855 * 14 24 38.118000 14 25 40.056440 0.00 23 09 32.78519 * 22 56 00.89000 22 50 03.48944 0.00 From catalog imbedded in main SCHED input file. 1308+326 13 08 07.560130 * 13 10 28.663850 13 11 32.081242 0.22 * J1310+3220 32 36 40.23884 * 32 20 43.78291 32 13 47.16499 0.20 J1310+32 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 116159 observations. 1424+240 14 24 44.222625 * 14 27 00.391778 14 28 01.929142 0.03 * J1427+2348 24 01 25.78942 * 23 48 00.03753 23 42 05.46557 0.03 J1427+23 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 1168 observations. 2234+282 22 34 01.728802 * 22 36 22.470847 22 37 24.984734 0.34 * J2236+2828 28 13 23.21045 * 28 28 57.41317 28 35 39.87633 0.31 J2236+28 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 91001 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 SDSSJ1430 sess222.C4096 1 2 3 4 5 6 7 8 9 11 12 13 + 6.300 721.043 J1424+225A sess222.C4096 1 2 3 4 5 6 7 8 9 11 12 13 + 1.575 180.699 J1310+3220 sess222.C4096 1 2 3 4 5 6 7 8 9 11 12 13 + 0.150 19.000 J1427+2348 sess222.C4096 1 2 3 4 5 6 7 8 9 11 12 13 + 2.783 311.149 J2236+2828 sess222.C4096 1 2 3 4 5 6 7 8 9 11 12 13 + 0.050 5.425 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) SDSSJ1430 119.7 J1424+225A 118.9 J1310+3220 100.4 J1427+2348 118.6 J2236+2828 86.3 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