COVER INFORMATION Station: JODRELL2 (Code Jb ) Experiment: A sub-pc-separation SMBH binary in NGC7674? Exp. Code: EA059B Schedule Version: 3.00 Processed by SCHED version: 11.40 Release 11.4. March 14, 2015 PI: Tao AN Address: Shanghai Astronomical Observatory Nandan Road 80 Shanghai 200030 China Phone: +86-21-64386191 EMAIL: antao@shao.ac.cn Fax: Phone during observation: Observing mode: Notes: 22 GHz, dual polarisation, 2048 Mbps Phase-referecing observations with a cycle time of 90s Drafted by Jun YANG Version 3: extended to 8 UT Schedule for JODRELL2 (Code Jb ) Page 2 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- Next scan frequencies: 22187.49 22187.49 22187.49 22187.49 22219.49 22219.49 22219.49 22219.49 22251.49 22251.49 22251.49 22251.49 22283.49 22283.49 22283.49 22283.49 Next BBC frequencies: 836.51 836.51 836.51 836.51 804.51 804.51 804.51 804.51 772.51 772.51 772.51 772.51 740.51 740.51 740.51 740.51 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 00 30 00 J2327+0940 17 38 01 9.2 86.0 -5.8 -37.3 0 0 00 30 00 00 34 00 =2325+093 17 42 02 9.8 86.8 -5.8 -37.3 240 31 00 30 01 00 34 00 J2327+0940 17 42 02 9.8 86.8 -5.8 -37.3 -2 31 No stop 00 34 30 =2325+093 17 42 32 9.9 86.9 -5.8 -37.3 28 35 00 34 01 00 34 30 NGC7674 17 42 32 9.1 87.4 -5.8 -37.2 -14 35 No stop 00 35 15 --- 17 43 17 9.3 87.5 -5.8 -37.2 31 41 00 34 31 00 35 15 J2327+0940 17 43 17 10.0 87.1 -5.8 -37.3 -14 41 No stop 00 36 00 =2325+093 17 44 02 10.1 87.2 -5.7 -37.3 31 46 00 35 16 00 36 00 NGC7674 17 44 02 9.4 87.7 -5.7 -37.3 -14 46 No stop 00 36 45 --- 17 44 47 9.5 87.8 -5.7 -37.3 31 52 00 36 01 00 36 45 J2327+0940 17 44 47 10.2 87.4 -5.7 -37.4 -14 52 No stop 00 37 15 =2325+093 17 45 17 10.3 87.5 -5.7 -37.4 16 56 00 36 46 00 37 15 NGC7674 17 45 17 9.6 87.9 -5.7 -37.3 -14 56 No stop 00 38 00 --- 17 46 03 9.7 88.1 -5.7 -37.3 31 62 00 37 16 00 38 00 J2327+0940 17 46 03 10.4 87.6 -5.7 -37.4 -14 62 No stop 00 38 45 =2325+093 17 46 48 10.5 87.8 -5.7 -37.4 31 68 00 38 01 00 38 45 NGC7674 17 46 48 9.8 88.2 -5.7 -37.3 -14 68 No stop 00 39 30 --- 17 47 33 9.9 88.4 -5.7 -37.3 31 73 00 38 46 00 40 10 J2327+0940 17 48 13 10.8 88.0 -5.7 -37.4 26 73 00 40 10 00 40 40 =2325+093 17 48 43 10.8 88.1 -5.7 -37.4 30 77 00 40 11 00 40 40 NGC7674 17 48 43 10.1 88.6 -5.7 -37.3 -14 77 No stop 00 41 25 --- 17 49 28 10.2 88.8 -5.7 -37.3 31 83 00 40 41 00 41 25 J2327+0940 17 49 28 10.9 88.3 -5.7 -37.4 -14 83 No stop 00 42 10 =2325+093 17 50 13 11.1 88.4 -5.6 -37.4 31 89 00 41 26 00 42 10 NGC7674 17 50 13 10.3 88.9 -5.6 -37.3 -14 89 No stop 00 42 55 --- 17 50 58 10.4 89.1 -5.6 -37.3 31 95 00 42 11 Schedule for JODRELL2 (Code Jb ) Page 3 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- 00 42 55 J2327+0940 17 50 58 11.2 88.6 -5.6 -37.4 -14 95 No stop 00 43 40 =2325+093 17 51 43 11.3 88.7 -5.6 -37.4 31 100 00 42 56 00 43 40 J2329+0834 17 51 43 10.2 89.1 -5.6 -37.3 -16 100 No stop 00 44 25 =2326+082 17 52 29 10.3 89.3 -5.6 -37.3 29 106 00 43 41 00 44 25 J2327+0940 17 52 29 11.4 88.9 -5.6 -37.4 -16 106 No stop 00 44 55 =2325+093 17 52 59 11.5 89.0 -5.6 -37.4 14 110 00 44 26 00 44 55 NGC7674 17 52 59 10.7 89.5 -5.6 -37.3 -14 110 No stop 00 45 40 --- 17 53 44 10.8 89.6 -5.6 -37.3 31 116 00 44 56 00 45 40 J2327+0940 17 53 44 11.6 89.1 -5.6 -37.4 -14 116 No stop 00 46 25 =2325+093 17 54 29 11.7 89.3 -5.6 -37.4 31 122 00 45 41 00 46 25 NGC7674 17 54 29 10.9 89.8 -5.6 -37.3 -14 122 No stop 00 47 10 --- 17 55 14 11.0 89.9 -5.6 -37.3 31 128 00 46 26 00 47 10 J2327+0940 17 55 14 11.8 89.4 -5.6 -37.4 -14 128 No stop 00 47 40 =2325+093 17 55 44 11.9 89.5 -5.5 -37.4 16 131 00 47 11 00 47 40 NGC7674 17 55 44 11.1 90.0 -5.6 -37.3 -14 131 No stop 00 48 25 --- 17 56 29 11.2 90.2 -5.5 -37.3 31 137 00 47 41 00 48 25 J2327+0940 17 56 29 12.0 89.7 -5.5 -37.4 -14 137 No stop 00 49 10 =2325+093 17 57 14 12.1 89.8 -5.5 -37.4 31 143 00 48 26 00 49 10 NGC7674 17 57 14 11.3 90.3 -5.5 -37.3 -14 143 No stop 00 49 55 --- 17 57 59 11.5 90.5 -5.5 -37.3 31 149 00 49 11 00 50 35 J2327+0940 17 58 40 12.3 90.1 -5.5 -37.4 26 149 00 50 35 00 51 05 =2325+093 17 59 10 12.4 90.2 -5.5 -37.4 30 153 00 50 36 00 51 05 NGC7674 17 59 10 11.6 90.7 -5.5 -37.3 -14 153 No stop 00 51 50 --- 17 59 55 11.7 90.8 -5.5 -37.3 31 158 00 51 06 00 51 50 J2327+0940 17 59 55 12.5 90.4 -5.5 -37.4 -14 158 No stop 00 52 35 =2325+093 18 00 40 12.6 90.5 -5.5 -37.4 31 164 00 51 51 00 52 35 NGC7674 18 00 40 11.9 91.0 -5.5 -37.3 -14 164 No stop 00 53 20 --- 18 01 25 12.0 91.2 -5.5 -37.3 31 170 00 52 36 00 53 20 J2327+0940 18 01 25 12.7 90.7 -5.5 -37.4 -14 170 No stop 00 54 05 =2325+093 18 02 10 12.8 90.8 -5.4 -37.4 31 176 00 53 21 Schedule for JODRELL2 (Code Jb ) Page 4 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- 00 54 05 J2329+0834 18 02 10 11.7 91.2 -5.5 -37.3 -16 176 No stop 00 54 50 =2326+082 18 02 55 11.9 91.4 -5.5 -37.3 29 182 00 54 06 00 54 50 J2327+0940 18 02 55 13.0 91.0 -5.4 -37.4 -16 182 No stop 00 55 20 =2325+093 18 03 25 13.0 91.1 -5.4 -37.4 14 185 00 54 51 00 55 20 NGC7674 18 03 25 12.3 91.6 -5.4 -37.3 -14 185 No stop 00 56 05 --- 18 04 11 12.4 91.7 -5.4 -37.3 31 191 00 55 21 00 56 05 J2327+0940 18 04 11 13.1 91.2 -5.4 -37.4 -14 191 No stop 00 56 50 =2325+093 18 04 56 13.3 91.4 -5.4 -37.4 31 197 00 56 06 00 56 50 NGC7674 18 04 56 12.5 91.9 -5.4 -37.3 -14 197 No stop 00 57 35 --- 18 05 41 12.6 92.0 -5.4 -37.3 31 203 00 56 51 00 57 35 J2327+0940 18 05 41 13.4 91.5 -5.4 -37.4 -14 203 No stop 00 58 05 =2325+093 18 06 11 13.4 91.6 -5.4 -37.4 16 207 00 57 36 00 58 05 NGC7674 18 06 11 12.7 92.1 -5.4 -37.3 -14 207 No stop 00 58 50 --- 18 06 56 12.8 92.3 -5.4 -37.3 31 213 00 58 06 00 58 50 J2327+0940 18 06 56 13.6 91.8 -5.4 -37.4 -14 213 No stop 00 59 35 =2325+093 18 07 41 13.7 91.9 -5.3 -37.4 31 218 00 58 51 00 59 35 NGC7674 18 07 41 12.9 92.4 -5.4 -37.2 -14 218 No stop 01 00 20 --- 18 08 26 13.0 92.6 -5.3 -37.2 31 224 00 59 36 01 01 00 J2327+0940 18 09 06 13.9 92.2 -5.3 -37.4 26 224 01 01 00 01 01 30 =2325+093 18 09 36 14.0 92.3 -5.3 -37.4 30 228 01 01 01 01 01 30 NGC7674 18 09 36 13.2 92.8 -5.3 -37.2 -14 228 No stop 01 02 15 --- 18 10 22 13.3 93.0 -5.3 -37.2 31 234 01 01 31 01 02 15 J2327+0940 18 10 22 14.1 92.5 -5.3 -37.4 -14 234 No stop 01 03 00 =2325+093 18 11 07 14.2 92.6 -5.3 -37.4 31 240 01 02 16 01 03 00 NGC7674 18 11 07 13.4 93.1 -5.3 -37.2 -14 240 No stop 01 03 45 --- 18 11 52 13.5 93.3 -5.3 -37.2 31 245 01 03 01 01 03 45 J2327+0940 18 11 52 14.3 92.8 -5.3 -37.3 -14 245 No stop 01 04 30 =2325+093 18 12 37 14.4 92.9 -5.3 -37.3 31 251 01 03 46 01 04 30 J2329+0834 18 12 37 13.3 93.3 -5.3 -37.2 -16 251 No stop 01 05 15 =2326+082 18 13 22 13.4 93.5 -5.3 -37.2 29 257 01 04 31 Schedule for JODRELL2 (Code Jb ) Page 5 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- 01 05 15 J2327+0940 18 13 22 14.5 93.1 -5.3 -37.3 -16 257 No stop 01 05 45 =2325+093 18 13 52 14.6 93.2 -5.2 -37.3 14 261 01 05 16 01 05 45 NGC7674 18 13 52 13.8 93.7 -5.2 -37.2 -14 261 No stop 01 06 30 --- 18 14 37 13.9 93.8 -5.2 -37.2 31 267 01 05 46 01 06 30 J2327+0940 18 14 37 14.7 93.3 -5.2 -37.3 -14 267 No stop 01 07 15 =2325+093 18 15 22 14.8 93.5 -5.2 -37.3 31 272 01 06 31 01 07 15 NGC7674 18 15 22 14.1 94.0 -5.2 -37.2 -14 272 No stop 01 08 00 --- 18 16 07 14.2 94.1 -5.2 -37.2 31 278 01 07 16 01 08 00 J2327+0940 18 16 07 14.9 93.6 -5.2 -37.3 -14 278 No stop 01 08 30 =2325+093 18 16 38 15.0 93.7 -5.2 -37.3 16 282 01 08 01 01 08 30 NGC7674 18 16 38 14.2 94.2 -5.2 -37.2 -14 282 No stop 01 09 15 --- 18 17 23 14.4 94.4 -5.2 -37.2 31 288 01 08 31 01 09 15 J2327+0940 18 17 23 15.1 93.9 -5.2 -37.3 -14 288 No stop 01 10 00 =2325+093 18 18 08 15.2 94.0 -5.2 -37.3 31 294 01 09 16 01 10 00 NGC7674 18 18 08 14.5 94.5 -5.2 -37.2 -14 294 No stop 01 10 45 --- 18 18 53 14.6 94.7 -5.2 -37.1 31 300 01 10 01 01 11 25 J2327+0940 18 19 33 15.4 94.3 -5.1 -37.3 26 300 01 11 25 01 11 55 =2325+093 18 20 03 15.5 94.4 -5.1 -37.3 30 303 01 11 26 01 11 55 NGC7674 18 20 03 14.8 94.9 -5.1 -37.1 -14 303 No stop 01 12 40 --- 18 20 48 14.9 95.1 -5.1 -37.1 31 309 01 11 56 01 12 40 J2327+0940 18 20 48 15.6 94.6 -5.1 -37.3 -14 309 No stop 01 13 25 =2325+093 18 21 33 15.7 94.7 -5.1 -37.2 31 315 01 12 41 01 13 25 NGC7674 18 21 33 15.0 95.2 -5.1 -37.1 -14 315 No stop 01 14 10 --- 18 22 18 15.1 95.4 -5.1 -37.1 31 321 01 13 26 01 14 10 J2327+0940 18 22 18 15.9 94.9 -5.1 -37.2 -14 321 No stop 01 14 55 =2325+093 18 23 04 16.0 95.1 -5.1 -37.2 31 327 01 14 11 01 14 55 J2329+0834 18 23 04 14.9 95.4 -5.1 -37.1 -16 327 No stop 01 15 40 =2326+082 18 23 49 15.0 95.6 -5.1 -37.1 29 332 01 14 56 01 15 40 J2327+0940 18 23 49 16.1 95.2 -5.1 -37.2 -16 332 No stop 01 16 10 =2325+093 18 24 19 16.2 95.3 -5.1 -37.2 14 336 01 15 41 Schedule for JODRELL2 (Code Jb ) Page 6 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- 01 16 10 NGC7674 18 24 19 15.4 95.8 -5.1 -37.1 -14 336 No stop 01 16 55 --- 18 25 04 15.5 95.9 -5.1 -37.1 31 342 01 16 11 01 16 55 J2327+0940 18 25 04 16.3 95.5 -5.1 -37.2 -14 342 No stop 01 17 40 =2325+093 18 25 49 16.4 95.6 -5.0 -37.2 31 348 01 16 56 01 17 40 NGC7674 18 25 49 15.6 96.1 -5.1 -37.0 -14 348 No stop 01 18 25 --- 18 26 34 15.7 96.3 -5.0 -37.0 31 354 01 17 41 01 18 25 J2327+0940 18 26 34 16.5 95.8 -5.0 -37.2 -14 354 No stop 01 18 55 =2325+093 18 27 04 16.6 95.9 -5.0 -37.2 16 357 01 18 26 01 18 55 NGC7674 18 27 04 15.8 96.4 -5.0 -37.0 -14 357 No stop 01 19 40 --- 18 27 49 15.9 96.5 -5.0 -37.0 31 363 01 18 56 01 19 40 J2327+0940 18 27 49 16.7 96.0 -5.0 -37.2 -14 363 No stop 01 20 25 =2325+093 18 28 35 16.8 96.2 -5.0 -37.1 31 369 01 19 41 01 20 25 NGC7674 18 28 35 16.0 96.7 -5.0 -37.0 -14 369 No stop 01 21 10 --- 18 29 20 16.1 96.8 -5.0 -37.0 31 375 01 20 26 01 21 50 J2327+0940 18 30 00 17.0 96.5 -5.0 -37.1 26 375 01 21 50 01 22 20 =2325+093 18 30 30 17.1 96.6 -5.0 -37.1 30 379 01 21 51 01 22 20 NGC7674 18 30 30 16.3 97.1 -5.0 -37.0 -14 379 No stop 01 23 05 --- 18 31 15 16.4 97.2 -5.0 -36.9 31 385 01 22 21 01 23 05 J2327+0940 18 31 15 17.2 96.7 -5.0 -37.1 -14 385 No stop 01 23 50 =2325+093 18 32 00 17.3 96.9 -4.9 -37.1 31 390 01 23 06 01 23 50 NGC7674 18 32 00 16.5 97.4 -4.9 -36.9 -14 390 No stop 01 24 35 --- 18 32 45 16.6 97.5 -4.9 -36.9 31 396 01 23 51 01 24 35 J2327+0940 18 32 45 17.4 97.0 -4.9 -37.1 -14 396 No stop 01 25 20 =2325+093 18 33 30 17.5 97.2 -4.9 -37.1 31 402 01 24 36 01 25 20 J2329+0834 18 33 30 16.4 97.6 -4.9 -36.9 -16 402 No stop 01 26 05 =2326+082 18 34 15 16.5 97.7 -4.9 -36.9 29 408 01 25 21 01 26 05 J2327+0940 18 34 15 17.6 97.4 -4.9 -37.0 -16 408 No stop 01 26 35 =2325+093 18 34 46 17.7 97.5 -4.9 -37.0 14 412 01 26 06 01 26 35 NGC7674 18 34 46 16.9 97.9 -4.9 -36.9 -14 412 No stop 01 27 20 --- 18 35 31 17.0 98.1 -4.9 -36.9 31 417 01 26 36 Schedule for JODRELL2 (Code Jb ) Page 7 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- 01 27 20 J2327+0940 18 35 31 17.8 97.6 -4.9 -37.0 -14 417 No stop 01 28 05 =2325+093 18 36 16 17.9 97.8 -4.9 -37.0 31 423 01 27 21 01 28 05 NGC7674 18 36 16 17.2 98.2 -4.9 -36.8 -14 423 No stop 01 28 50 --- 18 37 01 17.3 98.4 -4.9 -36.8 31 429 01 28 06 01 28 50 J2327+0940 18 37 01 18.0 97.9 -4.9 -37.0 -14 429 No stop 01 29 20 =2325+093 18 37 31 18.1 98.0 -4.8 -37.0 16 433 01 28 51 01 29 20 NGC7674 18 37 31 17.3 98.5 -4.9 -36.8 -14 433 No stop 01 30 05 --- 18 38 16 17.5 98.7 -4.8 -36.8 31 439 01 29 21 01 30 05 J2327+0940 18 38 16 18.2 98.2 -4.8 -37.0 -14 439 No stop 01 30 50 =2325+093 18 39 01 18.3 98.3 -4.8 -36.9 31 444 01 30 06 01 30 50 NGC7674 18 39 01 17.6 98.8 -4.8 -36.8 -14 444 No stop 01 31 35 --- 18 39 46 17.7 99.0 -4.8 -36.8 31 450 01 30 51 01 32 15 J2327+0940 18 40 26 18.5 98.6 -4.8 -36.9 26 450 01 32 15 01 32 45 =2325+093 18 40 57 18.6 98.7 -4.8 -36.9 30 454 01 32 16 01 32 45 NGC7674 18 40 57 17.9 99.2 -4.8 -36.7 -14 454 No stop 01 33 30 --- 18 41 42 18.0 99.4 -4.8 -36.7 31 460 01 32 46 01 33 30 J2327+0940 18 41 42 18.7 98.9 -4.8 -36.9 -14 460 No stop 01 34 15 =2325+093 18 42 27 18.8 99.0 -4.8 -36.9 31 466 01 33 31 01 34 15 NGC7674 18 42 27 18.1 99.5 -4.8 -36.7 -14 466 No stop 01 35 00 --- 18 43 12 18.2 99.7 -4.8 -36.7 31 471 01 34 16 01 35 00 J2327+0940 18 43 12 19.0 99.2 -4.8 -36.8 -14 471 No stop 01 35 45 =2325+093 18 43 57 19.1 99.4 -4.7 -36.8 31 477 01 35 01 01 35 45 J2329+0834 18 43 57 18.0 99.7 -4.8 -36.6 -16 477 No stop 01 36 30 =2326+082 18 44 42 18.1 99.9 -4.8 -36.6 29 483 01 35 46 01 36 30 J2327+0940 18 44 42 19.2 99.5 -4.7 -36.8 -16 483 No stop 01 37 00 =2325+093 18 45 12 19.3 99.6 -4.7 -36.8 14 487 01 36 31 01 37 00 NGC7674 18 45 12 18.5 100.1 -4.7 -36.6 -14 487 No stop 01 37 45 --- 18 45 57 18.6 100.3 -4.7 -36.6 31 493 01 37 01 01 37 45 J2327+0940 18 45 57 19.4 99.8 -4.7 -36.8 -14 493 No stop 01 38 30 =2325+093 18 46 42 19.5 99.9 -4.7 -36.7 31 499 01 37 46 Schedule for JODRELL2 (Code Jb ) Page 8 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- 01 38 30 NGC7674 18 46 42 18.7 100.4 -4.7 -36.6 -14 499 No stop 01 39 15 --- 18 47 28 18.8 100.6 -4.7 -36.5 31 504 01 38 31 01 39 15 J2327+0940 18 47 28 19.6 100.1 -4.7 -36.7 -14 504 No stop 01 39 45 =2325+093 18 47 58 19.7 100.2 -4.7 -36.7 16 508 01 39 16 01 39 45 NGC7674 18 47 58 18.9 100.7 -4.7 -36.5 -14 508 No stop 01 40 30 --- 18 48 43 19.0 100.8 -4.7 -36.5 31 514 01 39 46 01 40 30 J2327+0940 18 48 43 19.8 100.4 -4.7 -36.7 -14 514 No stop 01 41 15 =2325+093 18 49 28 19.9 100.5 -4.7 -36.7 31 520 01 40 31 01 41 15 NGC7674 18 49 28 19.1 101.0 -4.7 -36.5 -14 520 No stop 01 42 00 --- 18 50 13 19.2 101.2 -4.6 -36.5 31 526 01 41 16 01 42 40 J2327+0940 18 50 53 20.1 100.8 -4.6 -36.6 26 526 01 42 40 01 43 10 =2325+093 18 51 23 20.2 100.9 -4.6 -36.6 30 529 01 42 41 01 43 10 NGC7674 18 51 23 19.4 101.4 -4.6 -36.4 -14 529 No stop 01 43 55 --- 18 52 08 19.5 101.6 -4.6 -36.4 31 535 01 43 11 01 43 55 J2327+0940 18 52 08 20.3 101.1 -4.6 -36.6 -14 535 No stop 01 44 40 =2325+093 18 52 53 20.4 101.2 -4.6 -36.6 31 541 01 43 56 01 44 40 NGC7674 18 52 53 19.6 101.7 -4.6 -36.4 -14 541 No stop 01 45 25 --- 18 53 39 19.7 101.9 -4.6 -36.4 31 547 01 44 41 01 45 25 J2327+0940 18 53 39 20.5 101.4 -4.6 -36.5 -14 547 No stop 01 46 10 =2325+093 18 54 24 20.6 101.6 -4.6 -36.5 31 553 01 45 26 01 46 10 J2329+0834 18 54 24 19.5 101.9 -4.6 -36.3 -16 553 No stop 01 46 55 =2326+082 18 55 09 19.6 102.1 -4.6 -36.3 29 558 01 46 11 01 46 55 J2327+0940 18 55 09 20.7 101.7 -4.6 -36.5 -16 558 No stop 01 47 25 =2325+093 18 55 39 20.8 101.8 -4.5 -36.5 14 562 01 46 56 01 47 25 NGC7674 18 55 39 20.0 102.3 -4.6 -36.3 -14 562 No stop 01 48 10 --- 18 56 24 20.1 102.5 -4.5 -36.3 31 568 01 47 26 01 48 10 J2327+0940 18 56 24 20.9 102.0 -4.5 -36.5 -14 568 No stop 01 48 55 =2325+093 18 57 09 21.0 102.1 -4.5 -36.4 31 574 01 48 11 01 48 55 NGC7674 18 57 09 20.2 102.6 -4.5 -36.2 -14 574 No stop 01 49 40 --- 18 57 54 20.3 102.8 -4.5 -36.2 31 580 01 48 56 Schedule for JODRELL2 (Code Jb ) Page 9 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- 01 49 40 J2327+0940 18 57 54 21.1 102.3 -4.5 -36.4 -14 580 No stop 01 50 10 =2325+093 18 58 24 21.2 102.4 -4.5 -36.4 16 584 01 49 41 01 50 10 NGC7674 18 58 24 20.4 102.9 -4.5 -36.2 -14 584 No stop 01 50 55 --- 18 59 10 20.5 103.0 -4.5 -36.2 31 589 01 50 11 01 50 55 J2327+0940 18 59 10 21.3 102.6 -4.5 -36.4 -14 589 No stop 01 51 40 =2325+093 18 59 55 21.4 102.7 -4.5 -36.3 31 595 01 50 56 01 51 40 NGC7674 18 59 55 20.6 103.2 -4.5 -36.1 -14 595 No stop 01 52 25 --- 19 00 40 20.7 103.4 -4.5 -36.1 31 601 01 51 41 01 53 05 J2327+0940 19 01 20 21.6 103.0 -4.5 -36.3 26 601 01 53 05 01 53 35 =2325+093 19 01 50 21.7 103.1 -4.4 -36.3 30 605 01 53 06 01 53 35 NGC7674 19 01 50 20.9 103.6 -4.5 -36.1 -14 605 No stop 01 54 20 --- 19 02 35 21.0 103.8 -4.4 -36.0 31 611 01 53 36 01 54 20 J2327+0940 19 02 35 21.8 103.3 -4.4 -36.2 -14 611 No stop 01 55 05 =2325+093 19 03 20 21.9 103.5 -4.4 -36.2 31 616 01 54 21 01 55 05 NGC7674 19 03 20 21.1 103.9 -4.4 -36.0 -14 616 No stop 01 55 50 --- 19 04 05 21.2 104.1 -4.4 -36.0 31 622 01 55 06 01 55 50 J2327+0940 19 04 05 22.0 103.6 -4.4 -36.2 -14 622 No stop 01 56 35 =2325+093 19 04 50 22.1 103.8 -4.4 -36.1 31 628 01 55 51 01 56 35 J2329+0834 19 04 50 21.0 104.1 -4.4 -36.0 -16 628 No stop 01 57 20 =2326+082 19 05 36 21.1 104.3 -4.4 -35.9 29 634 01 56 36 01 57 20 J2327+0940 19 05 36 22.2 103.9 -4.4 -36.1 -16 634 No stop 01 57 50 =2325+093 19 06 06 22.3 104.1 -4.4 -36.1 14 638 01 57 21 01 57 50 NGC7674 19 06 06 21.5 104.5 -4.4 -35.9 -14 638 No stop 01 58 35 --- 19 06 51 21.6 104.7 -4.4 -35.9 31 643 01 57 51 01 58 35 J2327+0940 19 06 51 22.4 104.2 -4.4 -36.1 -14 643 No stop 01 59 20 =2325+093 19 07 36 22.5 104.4 -4.3 -36.0 31 649 01 58 36 01 59 20 NGC7674 19 07 36 21.8 104.9 -4.4 -35.8 -14 649 No stop 02 00 05 --- 19 08 21 21.9 105.0 -4.3 -35.8 31 655 01 59 21 02 00 05 J2327+0940 19 08 21 22.6 104.5 -4.3 -36.0 -14 655 No stop 02 00 35 =2325+093 19 08 51 22.7 104.6 -4.3 -36.0 16 659 02 00 06 Schedule for JODRELL2 (Code Jb ) Page 10 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- 02 00 35 NGC7674 19 08 51 21.9 105.1 -4.3 -35.8 -14 659 No stop 02 01 20 --- 19 09 36 22.0 105.3 -4.3 -35.8 31 665 02 00 36 02 01 20 J2327+0940 19 09 36 22.8 104.8 -4.3 -36.0 -14 665 No stop 02 02 05 =2325+093 19 10 21 22.9 105.0 -4.3 -35.9 31 671 02 01 21 02 02 05 NGC7674 19 10 21 22.2 105.5 -4.3 -35.7 -14 671 No stop 02 02 50 --- 19 11 06 22.3 105.6 -4.3 -35.7 31 676 02 02 06 02 03 30 J2327+0940 19 11 47 23.1 105.3 -4.3 -35.9 26 676 02 03 30 02 04 00 =2325+093 19 12 17 23.2 105.4 -4.3 -35.8 30 680 02 03 31 02 04 00 NGC7674 19 12 17 22.4 105.9 -4.3 -35.6 -14 680 No stop 02 04 45 --- 19 13 02 22.5 106.0 -4.3 -35.6 31 686 02 04 01 02 04 45 J2327+0940 19 13 02 23.3 105.6 -4.3 -35.8 -14 686 No stop 02 05 30 =2325+093 19 13 47 23.4 105.7 -4.2 -35.8 31 692 02 04 46 02 05 30 NGC7674 19 13 47 22.6 106.2 -4.3 -35.6 -14 692 No stop 02 06 15 --- 19 14 32 22.8 106.4 -4.2 -35.5 31 698 02 05 31 02 06 15 J2327+0940 19 14 32 23.5 105.9 -4.2 -35.7 -14 698 No stop 02 07 00 =2325+093 19 15 17 23.6 106.0 -4.2 -35.7 31 703 02 06 16 02 07 00 J2329+0834 19 15 17 22.5 106.4 -4.2 -35.5 -16 703 No stop 02 07 45 =2326+082 19 16 02 22.6 106.6 -4.2 -35.5 29 709 02 07 01 02 07 45 J2327+0940 19 16 02 23.7 106.2 -4.2 -35.7 -16 709 No stop 02 08 15 =2325+093 19 16 32 23.8 106.3 -4.2 -35.7 14 713 02 07 46 02 08 15 NGC7674 19 16 32 23.0 106.8 -4.2 -35.4 -14 713 No stop 02 09 00 --- 19 17 17 23.1 107.0 -4.2 -35.4 31 719 02 08 16 02 09 00 J2327+0940 19 17 17 23.9 106.5 -4.2 -35.6 -14 719 No stop 02 09 45 =2325+093 19 18 03 24.0 106.6 -4.2 -35.6 31 725 02 09 01 02 09 45 NGC7674 19 18 03 23.3 107.1 -4.2 -35.4 -14 725 No stop 02 10 30 --- 19 18 48 23.4 107.3 -4.2 -35.3 31 730 02 09 46 02 10 30 J2327+0940 19 18 48 24.1 106.8 -4.2 -35.5 -14 730 No stop 02 11 00 =2325+093 19 19 18 24.2 106.9 -4.2 -35.5 16 734 02 10 31 02 11 00 NGC7674 19 19 18 23.4 107.4 -4.2 -35.3 -14 734 No stop 02 11 45 --- 19 20 03 23.5 107.6 -4.1 -35.3 31 740 02 11 01 Schedule for JODRELL2 (Code Jb ) Page 11 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- 02 11 45 J2327+0940 19 20 03 24.3 107.1 -4.1 -35.5 -14 740 No stop 02 12 30 =2325+093 19 20 48 24.4 107.3 -4.1 -35.5 31 746 02 11 46 02 12 30 NGC7674 19 20 48 23.6 107.7 -4.1 -35.2 -14 746 No stop 02 13 15 --- 19 21 33 23.8 107.9 -4.1 -35.2 31 752 02 12 31 02 13 55 J2327+0940 19 22 13 24.6 107.6 -4.1 -35.4 26 752 02 13 55 02 14 25 =2325+093 19 22 43 24.7 107.7 -4.1 -35.4 30 756 02 13 56 02 14 25 NGC7674 19 22 43 23.9 108.2 -4.1 -35.1 -14 756 No stop 02 15 10 --- 19 23 28 24.0 108.3 -4.1 -35.1 31 761 02 14 26 02 15 10 J2327+0940 19 23 28 24.8 107.8 -4.1 -35.3 -14 761 No stop 02 15 55 =2325+093 19 24 14 24.9 108.0 -4.1 -35.3 31 767 02 15 11 02 15 55 NGC7674 19 24 14 24.1 108.5 -4.1 -35.1 -14 767 No stop 02 16 40 --- 19 24 59 24.2 108.7 -4.1 -35.0 31 773 02 15 56 02 16 40 J2327+0940 19 24 59 25.0 108.2 -4.1 -35.2 -14 773 No stop 02 17 25 =2325+093 19 25 44 25.1 108.3 -4.0 -35.2 31 779 02 16 41 02 17 25 J2329+0834 19 25 44 24.0 108.7 -4.1 -35.0 -16 779 No stop 02 18 10 =2326+082 19 26 29 24.1 108.9 -4.1 -35.0 29 785 02 17 26 02 18 50 J2327+0940 19 27 09 25.3 108.7 -4.0 -35.1 24 785 02 18 50 02 22 50 =2325+093 19 31 10 25.9 109.6 -4.0 -34.9 240 815 02 18 51 02 22 50 J2327+0940 19 31 10 25.9 109.6 -4.0 -34.9 -2 815 No stop 02 23 20 =2325+093 19 31 40 26.0 109.7 -3.9 -34.9 28 819 02 22 51 02 23 20 NGC7674 19 31 40 25.2 110.1 -4.0 -34.7 -14 819 No stop 02 24 05 --- 19 32 25 25.3 110.3 -3.9 -34.6 31 825 02 23 21 02 24 05 J2327+0940 19 32 25 26.1 109.8 -3.9 -34.8 -14 825 No stop 02 24 50 =2325+093 19 33 10 26.2 110.0 -3.9 -34.8 31 831 02 24 06 02 24 50 NGC7674 19 33 10 25.4 110.5 -3.9 -34.6 -14 831 No stop 02 25 35 --- 19 33 55 25.5 110.7 -3.9 -34.5 31 837 02 24 51 02 25 35 J2327+0940 19 33 55 26.3 110.2 -3.9 -34.8 -14 837 No stop 02 26 05 =2325+093 19 34 25 26.4 110.3 -3.9 -34.7 16 841 02 25 36 02 26 05 NGC7674 19 34 25 25.6 110.8 -3.9 -34.5 -14 841 No stop 02 26 50 --- 19 35 10 25.7 110.9 -3.9 -34.5 31 846 02 26 06 Schedule for JODRELL2 (Code Jb ) Page 12 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- 02 26 50 J2327+0940 19 35 10 26.5 110.5 -3.9 -34.7 -14 846 No stop 02 27 35 =2325+093 19 35 56 26.6 110.6 -3.9 -34.6 31 852 02 26 51 02 27 35 NGC7674 19 35 56 25.8 111.1 -3.9 -34.4 -14 852 No stop 02 28 20 --- 19 36 41 25.9 111.3 -3.9 -34.4 31 858 02 27 36 02 29 00 J2327+0940 19 37 21 26.8 111.0 -3.9 -34.6 26 858 02 29 00 02 29 30 =2325+093 19 37 51 26.8 111.1 -3.8 -34.5 30 862 02 29 01 02 29 30 NGC7674 19 37 51 26.1 111.5 -3.9 -34.3 -14 862 No stop 02 30 15 --- 19 38 36 26.2 111.7 -3.8 -34.3 31 868 02 29 31 02 30 15 J2327+0940 19 38 36 26.9 111.2 -3.8 -34.5 -14 868 No stop 02 31 00 =2325+093 19 39 21 27.0 111.4 -3.8 -34.4 31 873 02 30 16 02 31 00 NGC7674 19 39 21 26.3 111.9 -3.8 -34.2 -14 873 No stop 02 31 45 --- 19 40 06 26.4 112.1 -3.8 -34.2 31 879 02 31 01 02 31 45 J2327+0940 19 40 06 27.2 111.6 -3.8 -34.4 -14 879 No stop 02 32 30 =2325+093 19 40 51 27.3 111.8 -3.8 -34.3 31 885 02 31 46 02 32 30 J2329+0834 19 40 51 26.1 112.1 -3.8 -34.1 -16 885 No stop 02 33 15 =2326+082 19 41 36 26.2 112.3 -3.8 -34.1 29 891 02 32 31 02 33 15 J2327+0940 19 41 36 27.4 111.9 -3.8 -34.3 -16 891 No stop 02 33 45 =2325+093 19 42 07 27.4 112.0 -3.8 -34.3 14 895 02 33 16 02 33 45 NGC7674 19 42 07 26.6 112.5 -3.8 -34.0 -14 895 No stop 02 34 30 --- 19 42 52 26.7 112.7 -3.8 -34.0 31 900 02 33 46 02 34 30 J2327+0940 19 42 52 27.5 112.2 -3.8 -34.2 -14 900 No stop 02 35 15 =2325+093 19 43 37 27.6 112.4 -3.7 -34.2 31 906 02 34 31 02 35 15 NGC7674 19 43 37 26.8 112.9 -3.8 -33.9 -14 906 No stop 02 36 00 --- 19 44 22 27.0 113.0 -3.7 -33.9 31 912 02 35 16 02 36 00 J2327+0940 19 44 22 27.7 112.6 -3.7 -34.1 -14 912 No stop 02 36 30 =2325+093 19 44 52 27.8 112.7 -3.7 -34.1 16 916 02 36 01 02 36 30 NGC7674 19 44 52 27.0 113.1 -3.7 -33.9 -14 916 No stop 02 37 15 --- 19 45 37 27.1 113.3 -3.7 -33.8 31 922 02 36 31 02 37 15 J2327+0940 19 45 37 27.9 112.9 -3.7 -34.0 -14 922 No stop 02 38 00 =2325+093 19 46 22 28.0 113.0 -3.7 -34.0 31 927 02 37 16 Schedule for JODRELL2 (Code Jb ) Page 13 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- 02 38 00 NGC7674 19 46 22 27.2 113.5 -3.7 -33.8 -14 927 No stop 02 38 45 --- 19 47 07 27.3 113.7 -3.7 -33.7 31 933 02 38 01 02 39 25 J2327+0940 19 47 47 28.2 113.4 -3.7 -33.9 26 933 02 39 25 02 39 55 =2325+093 19 48 18 28.3 113.5 -3.7 -33.9 30 937 02 39 26 02 39 55 NGC7674 19 48 18 27.5 113.9 -3.7 -33.6 -14 937 No stop 02 40 40 --- 19 49 03 27.6 114.1 -3.7 -33.6 31 943 02 39 56 02 40 40 J2327+0940 19 49 03 28.4 113.6 -3.7 -33.8 -14 943 No stop 02 41 25 =2325+093 19 49 48 28.5 113.8 -3.6 -33.8 31 949 02 40 41 02 41 25 NGC7674 19 49 48 27.7 114.3 -3.7 -33.5 -14 949 No stop 02 42 10 --- 19 50 33 27.8 114.5 -3.6 -33.5 31 955 02 41 26 02 42 10 J2327+0940 19 50 33 28.6 114.0 -3.6 -33.7 -14 955 No stop 02 42 55 =2325+093 19 51 18 28.7 114.2 -3.6 -33.6 31 960 02 42 11 02 42 55 J2329+0834 19 51 18 27.6 114.5 -3.6 -33.4 -16 960 No stop 02 43 40 =2326+082 19 52 03 27.7 114.7 -3.6 -33.4 29 966 02 42 56 02 43 40 J2327+0940 19 52 03 28.8 114.3 -3.6 -33.6 -17 966 No stop 02 44 10 =2325+093 19 52 33 28.9 114.5 -3.6 -33.6 13 970 02 43 41 02 44 10 NGC7674 19 52 33 28.1 114.9 -3.6 -33.3 -14 970 No stop 02 44 55 --- 19 53 18 28.2 115.1 -3.6 -33.3 31 976 02 44 11 02 44 55 J2327+0940 19 53 18 29.0 114.6 -3.6 -33.5 -14 976 No stop 02 45 40 =2325+093 19 54 04 29.1 114.8 -3.6 -33.5 31 982 02 44 56 02 45 40 NGC7674 19 54 04 28.3 115.3 -3.6 -33.2 -14 982 No stop 02 46 25 --- 19 54 49 28.4 115.5 -3.6 -33.2 31 987 02 45 41 02 46 25 J2327+0940 19 54 49 29.2 115.0 -3.6 -33.4 -14 987 No stop 02 46 55 =2325+093 19 55 19 29.2 115.1 -3.6 -33.4 16 991 02 46 26 02 46 55 NGC7674 19 55 19 28.4 115.6 -3.6 -33.1 -14 991 No stop 02 47 40 --- 19 56 04 28.5 115.8 -3.5 -33.1 31 997 02 46 56 02 47 40 J2327+0940 19 56 04 29.3 115.3 -3.5 -33.3 -14 997 No stop 02 48 25 =2325+093 19 56 49 29.4 115.5 -3.5 -33.3 31 1003 02 47 41 02 48 25 NGC7674 19 56 49 28.6 115.9 -3.5 -33.0 -14 1003 No stop 02 49 10 --- 19 57 34 28.7 116.1 -3.5 -33.0 31 1009 02 48 26 Schedule for JODRELL2 (Code Jb ) Page 14 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- 02 49 50 J2327+0940 19 58 14 29.6 115.8 -3.5 -33.1 26 1009 02 49 50 02 50 20 =2325+093 19 58 44 29.7 115.9 -3.5 -33.1 30 1013 02 49 51 02 50 20 NGC7674 19 58 44 28.9 116.4 -3.5 -32.9 -14 1013 No stop 02 51 05 --- 19 59 29 29.0 116.6 -3.5 -32.8 31 1018 02 50 21 02 51 05 J2327+0940 19 59 29 29.8 116.1 -3.5 -33.1 -14 1018 No stop 02 51 50 =2325+093 20 00 15 29.9 116.3 -3.5 -33.0 31 1024 02 51 06 02 51 50 NGC7674 20 00 15 29.1 116.7 -3.5 -32.8 -14 1024 No stop 02 52 35 --- 20 01 00 29.2 116.9 -3.5 -32.7 31 1030 02 51 51 02 52 35 J2327+0940 20 01 00 30.0 116.5 -3.5 -32.9 -14 1030 No stop 02 53 20 =2325+093 20 01 45 30.1 116.6 -3.4 -32.9 31 1036 02 52 36 02 53 20 J2329+0834 20 01 45 29.0 117.0 -3.5 -32.7 -16 1036 No stop 02 54 05 =2326+082 20 02 30 29.1 117.1 -3.5 -32.6 29 1042 02 53 21 02 54 05 J2327+0940 20 02 30 30.2 116.8 -3.4 -32.8 -17 1042 No stop 02 54 35 =2325+093 20 03 00 30.3 116.9 -3.4 -32.8 13 1045 02 54 06 02 54 35 NGC7674 20 03 00 29.5 117.4 -3.4 -32.5 -14 1045 No stop 02 55 20 --- 20 03 45 29.6 117.6 -3.4 -32.5 31 1051 02 54 36 02 55 20 J2327+0940 20 03 45 30.4 117.1 -3.4 -32.7 -14 1051 No stop 02 56 05 =2325+093 20 04 30 30.5 117.3 -3.4 -32.7 31 1057 02 55 21 02 56 05 NGC7674 20 04 30 29.7 117.8 -3.4 -32.4 -14 1057 No stop 02 56 50 --- 20 05 15 29.8 117.9 -3.4 -32.4 31 1063 02 56 06 02 56 50 J2327+0940 20 05 15 30.6 117.5 -3.4 -32.6 -14 1063 No stop 02 57 20 =2325+093 20 05 45 30.6 117.6 -3.4 -32.6 16 1067 02 56 51 02 57 20 NGC7674 20 05 45 29.8 118.1 -3.4 -32.3 -14 1067 No stop 02 58 05 --- 20 06 31 29.9 118.2 -3.4 -32.3 31 1072 02 57 21 02 58 05 J2327+0940 20 06 31 30.7 117.8 -3.4 -32.5 -14 1072 No stop 02 58 50 =2325+093 20 07 16 30.8 118.0 -3.4 -32.4 31 1078 02 58 06 02 58 50 NGC7674 20 07 16 30.0 118.4 -3.4 -32.2 -14 1078 No stop 02 59 35 --- 20 08 01 30.1 118.6 -3.3 -32.1 31 1084 02 58 51 03 00 15 J2327+0940 20 08 41 31.0 118.3 -3.3 -32.3 26 1084 03 00 15 03 00 45 =2325+093 20 09 11 31.1 118.4 -3.3 -32.3 30 1088 03 00 16 Schedule for JODRELL2 (Code Jb ) Page 15 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- 03 00 45 NGC7674 20 09 11 30.3 118.9 -3.3 -32.0 -14 1088 No stop 03 01 30 --- 20 09 56 30.4 119.1 -3.3 -32.0 31 1094 03 00 46 03 01 30 J2327+0940 20 09 56 31.2 118.6 -3.3 -32.2 -14 1094 No stop 03 02 15 =2325+093 20 10 41 31.3 118.8 -3.3 -32.2 31 1099 03 01 31 03 02 15 NGC7674 20 10 41 30.5 119.3 -3.3 -31.9 -14 1099 No stop 03 03 00 --- 20 11 26 30.6 119.4 -3.3 -31.8 31 1105 03 02 16 03 03 00 J2327+0940 20 11 26 31.4 119.0 -3.3 -32.1 -14 1105 No stop 03 03 45 =2325+093 20 12 11 31.5 119.2 -3.3 -32.0 31 1111 03 03 01 03 03 45 J2329+0834 20 12 11 30.4 119.5 -3.3 -31.8 -16 1111 No stop 03 04 30 =2326+082 20 12 57 30.5 119.7 -3.3 -31.7 29 1117 03 03 46 03 04 30 J2327+0940 20 12 57 31.6 119.4 -3.3 -32.0 -17 1117 No stop 03 05 00 =2325+093 20 13 27 31.7 119.5 -3.3 -31.9 13 1121 03 04 31 03 05 00 NGC7674 20 13 27 30.8 119.9 -3.3 -31.7 -14 1121 No stop 03 05 45 --- 20 14 12 30.9 120.1 -3.2 -31.6 31 1127 03 05 01 03 05 45 J2327+0940 20 14 12 31.8 119.7 -3.2 -31.9 -14 1127 No stop 03 06 30 =2325+093 20 14 57 31.8 119.8 -3.2 -31.8 31 1132 03 05 46 03 06 30 NGC7674 20 14 57 31.0 120.3 -3.2 -31.5 -14 1132 No stop 03 07 15 --- 20 15 42 31.1 120.5 -3.2 -31.5 31 1138 03 06 31 03 07 15 J2327+0940 20 15 42 31.9 120.0 -3.2 -31.7 -14 1138 No stop 03 07 45 =2325+093 20 16 12 32.0 120.2 -3.2 -31.7 16 1142 03 07 16 03 07 45 NGC7674 20 16 12 31.2 120.6 -3.2 -31.4 -14 1142 No stop 03 08 30 --- 20 16 57 31.3 120.8 -3.2 -31.4 31 1148 03 07 46 03 08 30 J2327+0940 20 16 57 32.1 120.3 -3.2 -31.6 -14 1148 No stop 03 09 15 =2325+093 20 17 42 32.2 120.5 -3.2 -31.5 31 1154 03 08 31 03 09 15 NGC7674 20 17 42 31.4 121.0 -3.2 -31.3 -14 1154 No stop 03 10 00 --- 20 18 28 31.5 121.2 -3.2 -31.2 31 1159 03 09 16 03 10 40 J2327+0940 20 19 08 32.4 120.9 -3.2 -31.4 26 1159 03 10 40 03 11 10 =2325+093 20 19 38 32.5 121.0 -3.1 -31.4 30 1163 03 10 41 03 11 10 NGC7674 20 19 38 31.6 121.5 -3.2 -31.1 -14 1163 No stop 03 11 55 --- 20 20 23 31.7 121.6 -3.1 -31.0 31 1169 03 11 11 Schedule for JODRELL2 (Code Jb ) Page 16 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- 03 11 55 J2327+0940 20 20 23 32.5 121.2 -3.1 -31.3 -14 1169 No stop 03 12 40 =2325+093 20 21 08 32.6 121.4 -3.1 -31.2 31 1175 03 11 56 03 12 40 NGC7674 20 21 08 31.8 121.8 -3.1 -31.0 -14 1175 No stop 03 13 25 --- 20 21 53 31.9 122.0 -3.1 -30.9 31 1181 03 12 41 03 13 25 J2327+0940 20 21 53 32.7 121.6 -3.1 -31.2 -14 1181 No stop 03 14 10 =2325+093 20 22 38 32.8 121.8 -3.1 -31.1 31 1186 03 13 26 03 14 10 J2329+0834 20 22 38 31.7 122.0 -3.1 -30.9 -16 1186 No stop 03 14 55 =2326+082 20 23 23 31.8 122.2 -3.1 -30.8 29 1192 03 14 11 03 14 55 J2327+0940 20 23 23 32.9 122.0 -3.1 -31.0 -17 1192 No stop 03 15 25 =2325+093 20 23 53 33.0 122.1 -3.1 -31.0 13 1196 03 14 56 03 15 25 NGC7674 20 23 53 32.2 122.5 -3.1 -30.7 -14 1196 No stop 03 16 10 --- 20 24 39 32.3 122.7 -3.1 -30.6 31 1202 03 15 26 03 16 10 J2327+0940 20 24 39 33.1 122.3 -3.1 -30.9 -14 1202 No stop 03 16 55 =2325+093 20 25 24 33.2 122.5 -3.1 -30.8 31 1208 03 16 11 03 16 55 NGC7674 20 25 24 32.4 122.9 -3.1 -30.6 -14 1208 No stop 03 17 40 --- 20 26 09 32.5 123.1 -3.0 -30.5 31 1213 03 16 56 03 17 40 J2327+0940 20 26 09 33.3 122.6 -3.0 -30.8 -14 1213 No stop 03 18 10 =2325+093 20 26 39 33.3 122.8 -3.0 -30.7 16 1217 03 17 41 03 18 10 NGC7674 20 26 39 32.5 123.2 -3.0 -30.5 -14 1217 No stop 03 18 55 --- 20 27 24 32.6 123.4 -3.0 -30.4 31 1223 03 18 11 03 18 55 J2327+0940 20 27 24 33.4 123.0 -3.0 -30.6 -14 1223 No stop 03 19 40 =2325+093 20 28 09 33.5 123.2 -3.0 -30.6 31 1229 03 18 56 03 19 40 NGC7674 20 28 09 32.7 123.6 -3.0 -30.3 -14 1229 No stop 03 20 25 --- 20 28 54 32.8 123.8 -3.0 -30.2 31 1235 03 19 41 03 21 05 J2327+0940 20 29 34 33.7 123.5 -3.0 -30.4 26 1235 03 21 05 03 21 35 =2325+093 20 30 04 33.8 123.6 -3.0 -30.4 30 1239 03 21 06 03 21 35 NGC7674 20 30 04 33.0 124.1 -3.0 -30.1 -14 1239 No stop 03 22 20 --- 20 30 50 33.0 124.3 -3.0 -30.0 31 1244 03 21 36 03 22 20 J2327+0940 20 30 50 33.9 123.8 -3.0 -30.3 -14 1244 No stop 03 23 05 =2325+093 20 31 35 34.0 124.0 -2.9 -30.2 31 1250 03 22 21 Schedule for JODRELL2 (Code Jb ) Page 17 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- 03 23 05 NGC7674 20 31 35 33.1 124.5 -3.0 -30.0 -14 1250 No stop 03 23 50 --- 20 32 20 33.2 124.7 -2.9 -29.9 31 1256 03 23 06 03 23 50 J2327+0940 20 32 20 34.1 124.2 -2.9 -30.1 -14 1256 No stop 03 24 35 =2325+093 20 33 05 34.1 124.4 -2.9 -30.1 31 1262 03 23 51 03 24 35 J2329+0834 20 33 05 33.0 124.7 -2.9 -29.9 -16 1262 No stop 03 25 20 =2326+082 20 33 50 33.1 124.9 -2.9 -29.8 29 1268 03 24 36 03 25 20 J2327+0940 20 33 50 34.2 124.6 -2.9 -30.0 -17 1268 No stop 03 25 50 =2325+093 20 34 20 34.3 124.7 -2.9 -29.9 13 1271 03 25 21 03 25 50 NGC7674 20 34 20 33.5 125.2 -2.9 -29.7 -14 1271 No stop 03 26 35 --- 20 35 05 33.6 125.4 -2.9 -29.6 31 1277 03 25 51 03 26 35 J2327+0940 20 35 05 34.4 124.9 -2.9 -29.9 -14 1277 No stop 03 27 20 =2325+093 20 35 50 34.5 125.1 -2.9 -29.8 31 1283 03 26 36 03 27 20 NGC7674 20 35 50 33.7 125.6 -2.9 -29.5 -14 1283 No stop 03 28 05 --- 20 36 35 33.8 125.8 -2.9 -29.4 31 1289 03 27 21 03 28 05 J2327+0940 20 36 35 34.6 125.3 -2.9 -29.7 -14 1289 No stop 03 28 35 =2325+093 20 37 06 34.6 125.5 -2.9 -29.7 16 1293 03 28 06 03 28 35 NGC7674 20 37 06 33.8 125.9 -2.9 -29.4 -14 1293 No stop 03 29 20 --- 20 37 51 33.9 126.1 -2.9 -29.3 31 1298 03 28 36 03 29 20 J2327+0940 20 37 51 34.7 125.7 -2.8 -29.6 -14 1298 No stop 03 30 05 =2325+093 20 38 36 34.8 125.8 -2.8 -29.5 31 1304 03 29 21 03 30 05 NGC7674 20 38 36 34.0 126.3 -2.8 -29.2 -14 1304 No stop 03 30 50 --- 20 39 21 34.1 126.5 -2.8 -29.2 31 1310 03 30 06 03 31 30 J2327+0940 20 40 01 35.0 126.2 -2.8 -29.3 26 1310 03 31 30 03 32 00 =2325+093 20 40 31 35.1 126.4 -2.8 -29.3 30 1314 03 31 31 03 32 00 NGC7674 20 40 31 34.2 126.8 -2.8 -29.0 -14 1314 No stop 03 32 45 --- 20 41 16 34.3 127.0 -2.8 -28.9 31 1320 03 32 01 03 32 45 J2327+0940 20 41 16 35.1 126.5 -2.8 -29.2 -14 1320 No stop 03 33 30 =2325+093 20 42 01 35.2 126.7 -2.8 -29.1 31 1326 03 32 46 03 33 30 NGC7674 20 42 01 34.4 127.2 -2.8 -28.9 -14 1326 No stop 03 34 15 --- 20 42 46 34.5 127.4 -2.8 -28.8 31 1331 03 33 31 Schedule for JODRELL2 (Code Jb ) Page 18 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- 03 34 15 J2327+0940 20 42 46 35.3 126.9 -2.8 -29.0 -14 1331 No stop 03 35 00 =2325+093 20 43 32 35.4 127.1 -2.7 -29.0 31 1337 03 34 16 03 35 00 J2329+0834 20 43 32 34.3 127.4 -2.8 -28.8 -16 1337 No stop 03 35 45 =2326+082 20 44 17 34.4 127.6 -2.8 -28.7 29 1343 03 35 01 03 35 45 J2327+0940 20 44 17 35.5 127.3 -2.7 -28.9 -17 1343 No stop 03 36 15 =2325+093 20 44 47 35.6 127.5 -2.7 -28.8 13 1347 03 35 46 03 36 15 NGC7674 20 44 47 34.7 127.9 -2.7 -28.6 -14 1347 No stop 03 37 00 --- 20 45 32 34.8 128.1 -2.7 -28.5 31 1353 03 36 16 03 37 00 J2327+0940 20 45 32 35.7 127.7 -2.7 -28.7 -14 1353 No stop 03 37 45 =2325+093 20 46 17 35.7 127.9 -2.7 -28.6 31 1358 03 37 01 03 37 45 NGC7674 20 46 17 34.9 128.3 -2.7 -28.4 -14 1358 No stop 03 38 30 --- 20 47 02 35.0 128.5 -2.7 -28.3 31 1364 03 37 46 03 38 30 J2327+0940 20 47 02 35.8 128.1 -2.7 -28.6 -14 1364 No stop 03 39 00 =2325+093 20 47 32 35.9 128.2 -2.7 -28.5 16 1368 03 38 31 03 39 00 NGC7674 20 47 32 35.1 128.6 -2.7 -28.2 -14 1368 No stop 03 39 45 --- 20 48 17 35.1 128.8 -2.7 -28.2 31 1374 03 39 01 03 39 45 J2327+0940 20 48 17 36.0 128.4 -2.7 -28.4 -14 1374 No stop 03 40 30 =2325+093 20 49 03 36.1 128.6 -2.7 -28.3 31 1380 03 39 46 03 40 30 NGC7674 20 49 03 35.2 129.0 -2.7 -28.1 -14 1380 No stop 03 41 15 --- 20 49 48 35.3 129.2 -2.7 -28.0 31 1385 03 40 31 03 41 55 J2327+0940 20 50 28 36.2 129.0 -2.6 -28.2 26 1385 03 41 55 03 42 25 =2325+093 20 50 58 36.3 129.1 -2.6 -28.1 30 1389 03 41 56 03 42 25 NGC7674 20 50 58 35.5 129.5 -2.6 -27.9 -14 1389 No stop 03 43 10 --- 20 51 43 35.5 129.7 -2.6 -27.8 31 1395 03 42 26 03 43 10 J2327+0940 20 51 43 36.4 129.3 -2.6 -28.0 -14 1395 No stop 03 43 55 =2325+093 20 52 28 36.5 129.5 -2.6 -27.9 31 1401 03 43 11 03 43 55 NGC7674 20 52 28 35.6 129.9 -2.6 -27.7 -14 1401 No stop 03 44 40 --- 20 53 13 35.7 130.1 -2.6 -27.6 31 1407 03 43 56 03 44 40 J2327+0940 20 53 13 36.6 129.7 -2.6 -27.8 -14 1407 No stop 03 45 25 =2325+093 20 53 58 36.6 129.9 -2.6 -27.8 31 1413 03 44 41 Schedule for JODRELL2 (Code Jb ) Page 19 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- 03 45 25 J2329+0834 20 53 58 35.5 130.2 -2.6 -27.6 -16 1413 No stop 03 46 10 =2326+082 20 54 43 35.6 130.4 -2.6 -27.5 29 1418 03 45 26 03 46 10 J2327+0940 20 54 43 36.7 130.1 -2.6 -27.7 -17 1418 No stop 03 46 40 =2325+093 20 55 14 36.8 130.3 -2.6 -27.6 13 1422 03 46 11 03 46 40 NGC7674 20 55 14 35.9 130.7 -2.6 -27.3 -14 1422 No stop 03 47 25 --- 20 55 59 36.0 130.9 -2.5 -27.3 31 1428 03 46 41 03 47 25 J2327+0940 20 55 59 36.9 130.5 -2.5 -27.5 -14 1428 No stop 03 48 10 =2325+093 20 56 44 37.0 130.7 -2.5 -27.4 31 1434 03 47 26 03 48 10 NGC7674 20 56 44 36.1 131.1 -2.5 -27.2 -14 1434 No stop 03 48 55 --- 20 57 29 36.2 131.3 -2.5 -27.1 31 1440 03 48 11 03 48 55 J2327+0940 20 57 29 37.0 130.9 -2.5 -27.3 -14 1440 No stop 03 49 25 =2325+093 20 57 59 37.1 131.0 -2.5 -27.3 16 1443 03 48 56 03 49 25 NGC7674 20 57 59 36.3 131.4 -2.5 -27.0 -14 1443 No stop 03 50 10 --- 20 58 44 36.3 131.6 -2.5 -26.9 31 1449 03 49 26 03 50 10 J2327+0940 20 58 44 37.2 131.2 -2.5 -27.2 -15 1449 No stop 03 50 55 =2325+093 20 59 29 37.3 131.5 -2.5 -27.1 30 1455 03 50 11 03 50 55 NGC7674 20 59 29 36.4 131.9 -2.5 -26.8 -14 1455 No stop 03 51 40 --- 21 00 14 36.5 132.1 -2.5 -26.7 31 1461 03 50 56 03 52 20 J2327+0940 21 00 54 37.4 131.8 -2.5 -26.9 25 1461 03 52 20 03 52 50 =2325+093 21 01 25 37.5 132.0 -2.5 -26.8 30 1465 03 52 21 03 52 50 NGC7674 21 01 25 36.6 132.4 -2.5 -26.6 -14 1465 No stop 03 53 35 --- 21 02 10 36.7 132.6 -2.4 -26.5 31 1470 03 52 51 03 53 35 J2327+0940 21 02 10 37.6 132.2 -2.4 -26.7 -15 1470 No stop 03 54 20 =2325+093 21 02 55 37.6 132.4 -2.4 -26.6 30 1476 03 53 36 03 54 20 NGC7674 21 02 55 36.8 132.8 -2.4 -26.4 -14 1476 No stop 03 55 05 --- 21 03 40 36.9 133.0 -2.4 -26.3 31 1482 03 54 21 03 55 05 J2327+0940 21 03 40 37.7 132.6 -2.4 -26.6 -15 1482 No stop 03 55 50 =2325+093 21 04 25 37.8 132.8 -2.4 -26.5 30 1488 03 55 06 03 55 50 J2329+0834 21 04 25 36.7 133.0 -2.4 -26.3 -16 1488 No stop 03 56 35 =2326+082 21 05 10 36.7 133.2 -2.4 -26.2 29 1494 03 55 51 Schedule for JODRELL2 (Code Jb ) Page 20 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- 03 56 35 J2327+0940 21 05 10 37.9 133.0 -2.4 -26.4 -17 1494 No stop 03 57 05 =2325+093 21 05 40 37.9 133.2 -2.4 -26.3 13 1498 03 56 36 03 57 05 NGC7674 21 05 40 37.1 133.6 -2.4 -26.0 -14 1498 No stop 03 57 50 --- 21 06 25 37.2 133.8 -2.4 -25.9 31 1503 03 57 06 03 57 50 J2327+0940 21 06 25 38.0 133.4 -2.4 -26.2 -15 1503 No stop 03 58 35 =2325+093 21 07 10 38.1 133.6 -2.4 -26.1 30 1509 03 57 51 03 58 35 NGC7674 21 07 10 37.3 134.0 -2.4 -25.8 -14 1509 No stop 03 59 20 --- 21 07 56 37.3 134.2 -2.3 -25.7 31 1515 03 58 36 03 59 20 J2327+0940 21 07 56 38.2 133.8 -2.3 -26.0 -15 1515 No stop 03 59 50 =2325+093 21 08 26 38.2 133.9 -2.3 -25.9 15 1519 03 59 21 03 59 50 NGC7674 21 08 26 37.4 134.3 -2.3 -25.7 -14 1519 No stop 04 00 35 --- 21 09 11 37.5 134.5 -2.3 -25.6 31 1525 03 59 51 04 00 35 J2327+0940 21 09 11 38.3 134.2 -2.3 -25.8 -15 1525 No stop 04 01 20 =2325+093 21 09 56 38.4 134.4 -2.3 -25.7 30 1530 04 00 36 04 01 20 NGC7674 21 09 56 37.6 134.8 -2.3 -25.5 -14 1530 No stop 04 02 05 --- 21 10 41 37.6 135.0 -2.3 -25.4 31 1536 04 01 21 04 02 45 J2327+0940 21 11 21 38.6 134.8 -2.3 -25.5 25 1536 04 02 45 04 03 15 =2325+093 21 11 51 38.6 134.9 -2.3 -25.5 30 1540 04 02 46 04 03 15 NGC7674 21 11 51 37.8 135.3 -2.3 -25.2 -14 1540 No stop 04 04 00 --- 21 12 36 37.8 135.5 -2.3 -25.1 31 1546 04 03 16 04 04 00 J2327+0940 21 12 36 38.7 135.1 -2.3 -25.4 -15 1546 No stop 04 04 45 =2325+093 21 13 22 38.8 135.3 -2.3 -25.3 30 1552 04 04 01 04 04 45 NGC7674 21 13 22 37.9 135.7 -2.3 -25.0 -14 1552 No stop 04 05 30 --- 21 14 07 38.0 135.9 -2.2 -24.9 31 1557 04 04 46 04 05 30 J2327+0940 21 14 07 38.8 135.6 -2.2 -25.2 -15 1557 No stop 04 06 15 =2325+093 21 14 52 38.9 135.8 -2.2 -25.1 30 1563 04 05 31 04 06 15 J2329+0834 21 14 52 37.8 135.9 -2.3 -24.9 -16 1563 No stop 04 07 00 =2326+082 21 15 37 37.9 136.1 -2.2 -24.8 29 1569 04 06 16 04 07 00 J2327+0940 21 15 37 39.0 136.0 -2.2 -25.0 -17 1569 No stop 04 07 30 =2325+093 21 16 07 39.1 136.1 -2.2 -24.9 13 1573 04 07 01 Schedule for JODRELL2 (Code Jb ) Page 21 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- 04 07 30 NGC7674 21 16 07 38.2 136.5 -2.2 -24.6 -14 1573 No stop 04 08 15 --- 21 16 52 38.3 136.7 -2.2 -24.5 31 1579 04 07 31 04 08 15 J2327+0940 21 16 52 39.1 136.4 -2.2 -24.8 -15 1579 No stop 04 09 00 =2325+093 21 17 37 39.2 136.6 -2.2 -24.7 30 1584 04 08 16 04 09 00 NGC7674 21 17 37 38.4 136.9 -2.2 -24.4 -14 1584 No stop 04 09 45 --- 21 18 22 38.4 137.2 -2.2 -24.3 31 1590 04 09 01 04 09 45 J2327+0940 21 18 22 39.3 136.8 -2.2 -24.6 -15 1590 No stop 04 10 15 =2325+093 21 18 52 39.3 136.9 -2.2 -24.5 15 1594 04 09 46 04 10 15 NGC7674 21 18 52 38.5 137.3 -2.2 -24.3 -14 1594 No stop 04 11 00 --- 21 19 38 38.6 137.5 -2.2 -24.2 31 1600 04 10 16 04 11 00 J2327+0940 21 19 38 39.4 137.2 -2.1 -24.4 -15 1600 No stop 04 11 45 =2325+093 21 20 23 39.5 137.4 -2.1 -24.3 30 1606 04 11 01 04 11 45 NGC7674 21 20 23 38.6 137.7 -2.1 -24.0 -14 1606 No stop 04 12 30 --- 21 21 08 38.7 137.9 -2.1 -23.9 31 1612 04 11 46 04 13 10 J2327+0940 21 21 48 39.6 137.8 -2.1 -24.1 25 1612 04 13 10 04 13 40 =2325+093 21 22 18 39.7 137.9 -2.1 -24.0 30 1615 04 13 11 04 13 40 NGC7674 21 22 18 38.8 138.3 -2.1 -23.8 -14 1615 No stop 04 14 25 --- 21 23 03 38.9 138.5 -2.1 -23.7 31 1621 04 13 41 04 14 25 J2327+0940 21 23 03 39.8 138.2 -2.1 -23.9 -15 1621 No stop 04 15 10 =2325+093 21 23 48 39.8 138.4 -2.1 -23.8 30 1627 04 14 26 04 15 10 NGC7674 21 23 48 39.0 138.7 -2.1 -23.6 -14 1627 No stop 04 15 55 --- 21 24 33 39.1 138.9 -2.1 -23.4 31 1633 04 15 11 04 15 55 J2327+0940 21 24 33 39.9 138.6 -2.1 -23.7 -15 1633 No stop 04 16 40 =2325+093 21 25 18 40.0 138.8 -2.1 -23.6 30 1639 04 15 56 04 16 40 J2329+0834 21 25 18 38.8 138.9 -2.1 -23.4 -16 1639 No stop 04 17 25 =2326+082 21 26 04 38.9 139.2 -2.1 -23.3 29 1644 04 16 41 04 17 25 J2327+0940 21 26 04 40.1 139.0 -2.0 -23.5 -17 1644 No stop 04 17 55 =2325+093 21 26 34 40.1 139.2 -2.0 -23.4 13 1648 04 17 26 04 17 55 NGC7674 21 26 34 39.3 139.5 -2.0 -23.2 -14 1648 No stop 04 18 40 --- 21 27 19 39.3 139.7 -2.0 -23.0 31 1654 04 17 56 Schedule for JODRELL2 (Code Jb ) Page 22 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- 04 18 40 J2327+0940 21 27 19 40.2 139.4 -2.0 -23.3 -15 1654 No stop 04 19 25 =2325+093 21 28 04 40.3 139.6 -2.0 -23.2 30 1660 04 18 41 04 19 25 NGC7674 21 28 04 39.4 140.0 -2.0 -22.9 -14 1660 No stop 04 20 10 --- 21 28 49 39.5 140.2 -2.0 -22.8 31 1666 04 19 26 04 20 10 J2327+0940 21 28 49 40.3 139.9 -2.0 -23.1 -15 1666 No stop 04 20 40 =2325+093 21 29 19 40.4 140.0 -2.0 -23.0 15 1669 04 20 11 04 20 40 NGC7674 21 29 19 39.5 140.3 -2.0 -22.7 -14 1669 No stop 04 21 25 --- 21 30 04 39.6 140.6 -2.0 -22.6 31 1675 04 20 41 04 21 25 J2327+0940 21 30 04 40.5 140.2 -2.0 -22.9 -15 1675 No stop 04 22 10 =2325+093 21 30 49 40.5 140.5 -2.0 -22.8 30 1681 04 21 26 04 22 10 NGC7674 21 30 49 39.7 140.8 -2.0 -22.5 -14 1681 No stop 04 22 55 --- 21 31 34 39.7 141.0 -2.0 -22.4 31 1687 04 22 11 04 23 35 J2327+0940 21 32 15 40.7 140.9 -1.9 -22.5 25 1687 04 23 35 04 24 05 =2325+093 21 32 45 40.7 141.0 -1.9 -22.5 30 1691 04 23 36 04 24 05 NGC7674 21 32 45 39.8 141.4 -1.9 -22.2 -14 1691 No stop 04 24 50 --- 21 33 30 39.9 141.6 -1.9 -22.1 31 1697 04 24 06 04 24 50 J2327+0940 21 33 30 40.8 141.3 -1.9 -22.3 -15 1697 No stop 04 25 35 =2325+093 21 34 15 40.8 141.5 -1.9 -22.2 30 1702 04 24 51 04 25 35 NGC7674 21 34 15 40.0 141.8 -1.9 -22.0 -14 1702 No stop 04 26 20 --- 21 35 00 40.1 142.0 -1.9 -21.9 31 1708 04 25 36 04 26 20 J2327+0940 21 35 00 40.9 141.7 -1.9 -22.1 -15 1708 No stop 04 27 05 =2325+093 21 35 45 41.0 141.9 -1.9 -22.0 30 1714 04 26 21 04 27 05 J2329+0834 21 35 45 39.8 142.0 -1.9 -21.9 -16 1714 No stop 04 27 50 =2326+082 21 36 30 39.9 142.2 -1.9 -21.8 29 1720 04 27 06 04 27 50 J2327+0940 21 36 30 41.1 142.2 -1.9 -21.9 -17 1720 No stop 04 28 20 =2325+093 21 37 00 41.1 142.3 -1.9 -21.8 13 1724 04 27 51 04 28 20 NGC7674 21 37 00 40.2 142.6 -1.9 -21.6 -14 1724 No stop 04 29 05 --- 21 37 45 40.3 142.9 -1.9 -21.5 31 1729 04 28 21 04 29 05 J2327+0940 21 37 45 41.2 142.5 -1.8 -21.7 -15 1729 No stop 04 29 50 =2325+093 21 38 31 41.2 142.8 -1.8 -21.6 30 1735 04 29 06 Schedule for JODRELL2 (Code Jb ) Page 23 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- 04 29 50 NGC7674 21 38 31 40.4 143.1 -1.8 -21.3 -14 1735 No stop 04 30 35 --- 21 39 16 40.4 143.3 -1.8 -21.2 31 1741 04 29 51 04 30 35 J2327+0940 21 39 16 41.3 143.0 -1.8 -21.4 -15 1741 No stop 04 31 05 =2325+093 21 39 46 41.3 143.2 -1.8 -21.4 15 1745 04 30 36 04 31 05 NGC7674 21 39 46 40.5 143.5 -1.8 -21.1 -14 1745 No stop 04 31 50 --- 21 40 31 40.6 143.7 -1.8 -21.0 31 1751 04 31 06 04 31 50 J2327+0940 21 40 31 41.4 143.4 -1.8 -21.2 -15 1751 No stop 04 32 35 =2325+093 21 41 16 41.5 143.6 -1.8 -21.1 30 1756 04 31 51 04 32 35 NGC7674 21 41 16 40.6 143.9 -1.8 -20.9 -14 1756 No stop 04 33 20 --- 21 42 01 40.7 144.1 -1.8 -20.8 31 1762 04 32 36 04 34 00 J2327+0940 21 42 41 41.6 144.1 -1.8 -20.9 25 1762 04 34 00 04 34 30 =2325+093 21 43 11 41.7 144.2 -1.8 -20.8 30 1766 04 34 01 04 34 30 NGC7674 21 43 11 40.8 144.5 -1.8 -20.6 -14 1766 No stop 04 35 15 --- 21 43 57 40.9 144.7 -1.7 -20.5 31 1772 04 34 31 04 35 15 J2327+0940 21 43 57 41.7 144.4 -1.7 -20.7 -15 1772 No stop 04 36 00 =2325+093 21 44 42 41.8 144.7 -1.7 -20.6 30 1778 04 35 16 04 36 00 NGC7674 21 44 42 40.9 145.0 -1.7 -20.4 -14 1778 No stop 04 36 45 --- 21 45 27 41.0 145.2 -1.7 -20.2 31 1784 04 36 01 04 36 45 J2327+0940 21 45 27 41.8 144.9 -1.7 -20.4 -15 1784 No stop 04 37 30 =2325+093 21 46 12 41.9 145.1 -1.7 -20.3 30 1789 04 36 46 04 37 30 J2329+0834 21 46 12 40.8 145.2 -1.7 -20.2 -16 1789 No stop 04 38 15 =2326+082 21 46 57 40.8 145.4 -1.7 -20.1 29 1795 04 37 31 04 38 15 J2327+0940 21 46 57 42.0 145.4 -1.7 -20.2 -17 1795 No stop 04 38 45 =2325+093 21 47 27 42.0 145.5 -1.7 -20.1 13 1799 04 38 16 04 38 45 NGC7674 21 47 27 41.2 145.8 -1.7 -19.9 -14 1799 No stop 04 39 30 --- 21 48 12 41.2 146.0 -1.7 -19.8 31 1805 04 38 46 04 39 30 J2327+0940 21 48 12 42.1 145.8 -1.7 -20.0 -15 1805 No stop 04 40 15 =2325+093 21 48 57 42.1 146.0 -1.7 -19.9 30 1811 04 39 31 04 40 15 NGC7674 21 48 57 41.3 146.3 -1.7 -19.7 -14 1811 No stop 04 41 00 --- 21 49 42 41.3 146.5 -1.7 -19.5 31 1816 04 40 16 Schedule for JODRELL2 (Code Jb ) Page 24 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- 04 41 00 J2327+0940 21 49 42 42.2 146.2 -1.6 -19.7 -15 1816 No stop 04 41 30 =2325+093 21 50 13 42.3 146.4 -1.6 -19.6 15 1820 04 41 01 04 41 30 NGC7674 21 50 13 41.4 146.7 -1.6 -19.4 -14 1820 No stop 04 42 15 --- 21 50 58 41.4 146.9 -1.6 -19.3 31 1826 04 41 31 04 42 15 J2327+0940 21 50 58 42.3 146.6 -1.6 -19.5 -15 1826 No stop 04 43 00 =2325+093 21 51 43 42.4 146.9 -1.6 -19.4 30 1832 04 42 16 04 43 00 NGC7674 21 51 43 41.5 147.1 -1.6 -19.2 -14 1832 No stop 04 43 45 --- 21 52 28 41.6 147.4 -1.6 -19.1 31 1838 04 43 01 04 44 25 J2327+0940 21 53 08 42.5 147.3 -1.6 -19.1 25 1838 04 44 25 04 44 55 =2325+093 21 53 38 42.5 147.5 -1.6 -19.1 30 1841 04 44 26 04 44 55 NGC7674 21 53 38 41.7 147.7 -1.6 -18.9 -14 1841 No stop 04 45 40 --- 21 54 23 41.7 148.0 -1.6 -18.7 31 1847 04 44 56 04 45 40 J2327+0940 21 54 23 42.6 147.7 -1.6 -18.9 -15 1847 No stop 04 46 25 =2325+093 21 55 08 42.7 147.9 -1.6 -18.8 30 1853 04 45 41 04 46 25 NGC7674 21 55 08 41.8 148.2 -1.6 -18.6 -14 1853 No stop 04 47 10 --- 21 55 53 41.8 148.4 -1.5 -18.5 31 1859 04 46 26 04 47 10 J2327+0940 21 55 53 42.7 148.2 -1.5 -18.7 -15 1859 No stop 04 47 55 =2325+093 21 56 39 42.8 148.4 -1.5 -18.5 30 1865 04 47 11 04 47 55 J2329+0834 21 56 39 41.6 148.4 -1.6 -18.5 -16 1865 No stop 04 48 40 =2326+082 21 57 24 41.7 148.6 -1.5 -18.4 29 1870 04 47 56 04 48 40 J2327+0940 21 57 24 42.8 148.7 -1.5 -18.4 -17 1870 No stop 04 49 10 =2325+093 21 57 54 42.9 148.8 -1.5 -18.3 13 1874 04 48 41 04 49 10 NGC7674 21 57 54 42.0 149.1 -1.5 -18.1 -14 1874 No stop 04 49 55 --- 21 58 39 42.0 149.3 -1.5 -18.0 31 1880 04 49 11 04 49 55 J2327+0940 21 58 39 42.9 149.1 -1.5 -18.2 -15 1880 No stop 04 50 40 =2325+093 21 59 24 43.0 149.3 -1.5 -18.1 30 1886 04 49 56 04 50 40 NGC7674 21 59 24 42.1 149.6 -1.5 -17.9 -15 1886 No stop 04 51 25 --- 22 00 09 42.2 149.8 -1.5 -17.7 30 1892 04 50 41 04 51 25 J2327+0940 22 00 09 43.0 149.5 -1.5 -17.9 -15 1892 No stop 04 51 55 =2325+093 22 00 39 43.1 149.7 -1.5 -17.8 15 1896 04 51 26 Schedule for JODRELL2 (Code Jb ) Page 25 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- 04 51 55 NGC7674 22 00 39 42.2 149.9 -1.5 -17.7 -15 1896 No stop 04 52 40 --- 22 01 24 42.3 150.2 -1.5 -17.5 30 1901 04 51 56 04 52 40 J2327+0940 22 01 24 43.1 149.9 -1.5 -17.7 -15 1901 No stop 04 53 25 =2325+093 22 02 09 43.2 150.2 -1.4 -17.6 30 1907 04 52 41 04 53 25 NGC7674 22 02 09 42.3 150.4 -1.4 -17.4 -15 1907 No stop 04 54 10 --- 22 02 55 42.4 150.7 -1.4 -17.3 30 1913 04 53 26 04 54 50 J2327+0940 22 03 35 43.3 150.6 -1.4 -17.3 25 1913 04 54 50 04 55 20 =2325+093 22 04 05 43.3 150.8 -1.4 -17.2 30 1917 04 54 51 04 55 20 NGC7674 22 04 05 42.5 151.0 -1.4 -17.1 -15 1917 No stop 04 56 05 --- 22 04 50 42.5 151.3 -1.4 -16.9 30 1923 04 55 21 04 56 05 J2327+0940 22 04 50 43.4 151.1 -1.4 -17.1 -15 1923 No stop 04 56 50 =2325+093 22 05 35 43.4 151.3 -1.4 -17.0 30 1928 04 56 06 04 56 50 NGC7674 22 05 35 42.6 151.5 -1.4 -16.8 -15 1928 No stop 04 57 35 --- 22 06 20 42.6 151.8 -1.4 -16.7 30 1934 04 56 51 04 57 35 J2327+0940 22 06 20 43.5 151.5 -1.4 -16.8 -15 1934 No stop 04 58 20 =2325+093 22 07 05 43.5 151.8 -1.4 -16.7 30 1940 04 57 36 04 58 20 J2329+0834 22 07 05 42.4 151.7 -1.4 -16.7 -16 1940 No stop 04 59 05 =2326+082 22 07 50 42.4 152.0 -1.4 -16.5 29 1946 04 58 21 04 59 05 J2327+0940 22 07 50 43.6 152.0 -1.3 -16.6 -17 1946 No stop 04 59 35 =2325+093 22 08 21 43.6 152.2 -1.3 -16.5 13 1950 04 59 06 04 59 35 NGC7674 22 08 21 42.8 152.4 -1.3 -16.3 -15 1950 No stop 05 00 20 --- 22 09 06 42.8 152.7 -1.3 -16.2 30 1955 04 59 36 05 00 20 J2327+0940 22 09 06 43.7 152.4 -1.3 -16.3 -15 1955 No stop 05 01 05 =2325+093 22 09 51 43.7 152.7 -1.3 -16.2 30 1961 05 00 21 05 01 05 NGC7674 22 09 51 42.9 152.9 -1.3 -16.0 -15 1961 No stop 05 01 50 --- 22 10 36 42.9 153.1 -1.3 -15.9 30 1967 05 01 06 05 01 50 J2327+0940 22 10 36 43.8 152.9 -1.3 -16.0 -15 1967 No stop 05 02 20 =2325+093 22 11 06 43.8 153.1 -1.3 -16.0 15 1971 05 01 51 05 02 20 NGC7674 22 11 06 42.9 153.3 -1.3 -15.8 -15 1971 No stop 05 03 05 --- 22 11 51 43.0 153.5 -1.3 -15.7 30 1977 05 02 21 Schedule for JODRELL2 (Code Jb ) Page 26 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- 05 03 05 J2327+0940 22 11 51 43.9 153.3 -1.3 -15.8 -15 1977 No stop 05 03 50 =2325+093 22 12 36 43.9 153.6 -1.3 -15.7 30 1983 05 03 06 05 03 50 NGC7674 22 12 36 43.0 153.8 -1.3 -15.5 -15 1983 No stop 05 04 35 --- 22 13 21 43.1 154.0 -1.3 -15.4 30 1988 05 03 51 05 05 15 J2327+0940 22 14 01 44.0 154.1 -1.2 -15.4 25 1988 05 05 15 05 05 45 =2325+093 22 14 32 44.1 154.2 -1.2 -15.3 30 1992 05 05 16 05 05 45 NGC7674 22 14 32 43.2 154.4 -1.2 -15.2 -15 1992 No stop 05 06 30 --- 22 15 17 43.2 154.7 -1.2 -15.0 30 1998 05 05 46 05 06 30 J2327+0940 22 15 17 44.1 154.5 -1.2 -15.2 -15 1998 No stop 05 07 15 =2325+093 22 16 02 44.2 154.7 -1.2 -15.0 30 2004 05 06 31 05 07 15 NGC7674 22 16 02 43.3 154.9 -1.2 -14.9 -15 2004 No stop 05 08 00 --- 22 16 47 43.3 155.2 -1.2 -14.7 30 2010 05 07 16 05 08 00 J2327+0940 22 16 47 44.2 155.0 -1.2 -14.9 -15 2010 No stop 05 08 45 =2325+093 22 17 32 44.2 155.2 -1.2 -14.7 30 2015 05 08 01 05 08 45 J2329+0834 22 17 32 43.1 155.1 -1.2 -14.8 -16 2015 No stop 05 09 30 =2326+082 22 18 17 43.1 155.3 -1.2 -14.6 29 2021 05 08 46 05 09 30 J2327+0940 22 18 17 44.3 155.5 -1.2 -14.6 -17 2021 No stop 05 10 00 =2325+093 22 18 47 44.3 155.6 -1.2 -14.5 13 2025 05 09 31 05 10 00 NGC7674 22 18 47 43.4 155.8 -1.2 -14.4 -15 2025 No stop 05 10 45 --- 22 19 32 43.5 156.1 -1.2 -14.2 30 2031 05 10 01 05 10 45 J2327+0940 22 19 32 44.4 155.9 -1.1 -14.4 -15 2031 No stop 05 11 30 =2325+093 22 20 17 44.4 156.1 -1.1 -14.2 30 2037 05 10 46 05 11 30 NGC7674 22 20 17 43.5 156.3 -1.1 -14.1 -15 2037 No stop 05 12 15 --- 22 21 03 43.6 156.6 -1.1 -13.9 30 2042 05 11 31 05 12 15 J2327+0940 22 21 03 44.5 156.4 -1.1 -14.1 -15 2042 No stop 05 12 45 =2325+093 22 21 33 44.5 156.6 -1.1 -14.0 15 2046 05 12 16 05 12 45 NGC7674 22 21 33 43.6 156.7 -1.1 -13.8 -15 2046 No stop 05 13 30 --- 22 22 18 43.6 157.0 -1.1 -13.7 30 2052 05 12 46 05 13 30 J2327+0940 22 22 18 44.5 156.8 -1.1 -13.8 -15 2052 No stop 05 14 15 =2325+093 22 23 03 44.6 157.1 -1.1 -13.7 30 2058 05 13 31 Schedule for JODRELL2 (Code Jb ) Page 27 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- 05 14 15 NGC7674 22 23 03 43.7 157.2 -1.1 -13.6 -15 2058 No stop 05 15 00 --- 22 23 48 43.7 157.5 -1.1 -13.4 30 2064 05 14 16 05 15 40 J2327+0940 22 24 28 44.7 157.5 -1.1 -13.4 25 2064 05 15 40 05 16 10 =2325+093 22 24 58 44.7 157.7 -1.1 -13.3 30 2068 05 15 41 05 16 10 NGC7674 22 24 58 43.8 157.9 -1.1 -13.2 -15 2068 No stop 05 16 55 --- 22 25 43 43.8 158.1 -1.1 -13.0 30 2073 05 16 11 05 16 55 J2327+0940 22 25 43 44.7 158.0 -1.0 -13.2 -15 2073 No stop 05 17 40 =2325+093 22 26 28 44.8 158.2 -1.0 -13.0 30 2079 05 16 56 05 17 40 NGC7674 22 26 28 43.9 158.4 -1.0 -12.9 -15 2079 No stop 05 18 25 --- 22 27 14 43.9 158.6 -1.0 -12.8 30 2085 05 17 41 05 18 25 J2327+0940 22 27 14 44.8 158.5 -1.0 -12.9 -15 2085 No stop 05 19 10 =2325+093 22 27 59 44.9 158.7 -1.0 -12.7 30 2091 05 18 26 05 19 10 J2329+0834 22 27 59 43.7 158.6 -1.0 -12.8 -16 2091 No stop 05 19 55 =2326+082 22 28 44 43.7 158.8 -1.0 -12.6 29 2097 05 19 11 05 19 55 J2327+0940 22 28 44 44.9 159.0 -1.0 -12.6 -17 2097 No stop 05 20 25 =2325+093 22 29 14 44.9 159.2 -1.0 -12.5 13 2100 05 19 56 05 20 25 NGC7674 22 29 14 44.0 159.3 -1.0 -12.4 -15 2100 No stop 05 21 10 --- 22 29 59 44.1 159.5 -1.0 -12.2 30 2106 05 20 26 05 21 10 J2327+0940 22 29 59 45.0 159.4 -1.0 -12.3 -15 2106 No stop 05 21 55 =2325+093 22 30 44 45.0 159.7 -1.0 -12.2 30 2112 05 21 11 05 21 55 NGC7674 22 30 44 44.1 159.8 -1.0 -12.1 -15 2112 No stop 05 22 40 --- 22 31 29 44.2 160.1 -1.0 -11.9 30 2118 05 21 56 05 22 40 J2327+0940 22 31 29 45.0 159.9 -0.9 -12.0 -15 2118 No stop 05 23 10 =2325+093 22 31 59 45.1 160.1 -0.9 -11.9 15 2122 05 22 41 05 23 10 NGC7674 22 31 59 44.2 160.2 -0.9 -11.8 -15 2122 No stop 05 23 55 --- 22 32 45 44.2 160.5 -0.9 -11.7 30 2127 05 23 11 05 23 55 J2327+0940 22 32 45 45.1 160.4 -0.9 -11.8 -15 2127 No stop 05 24 40 =2325+093 22 33 30 45.1 160.6 -0.9 -11.6 30 2133 05 23 56 05 24 40 NGC7674 22 33 30 44.3 160.7 -0.9 -11.5 -15 2133 No stop 05 25 25 --- 22 34 15 44.3 161.0 -0.9 -11.4 30 2139 05 24 41 Schedule for JODRELL2 (Code Jb ) Page 28 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- 05 26 05 J2327+0940 22 34 55 45.2 161.1 -0.9 -11.3 25 2139 05 26 05 05 26 35 =2325+093 22 35 25 45.2 161.3 -0.9 -11.2 30 2143 05 26 06 05 26 35 NGC7674 22 35 25 44.3 161.4 -0.9 -11.2 -15 2143 No stop 05 27 20 --- 22 36 10 44.4 161.6 -0.9 -11.0 30 2149 05 26 36 05 27 20 J2327+0940 22 36 10 45.3 161.5 -0.9 -11.1 -15 2149 No stop 05 28 05 =2325+093 22 36 55 45.3 161.8 -0.9 -10.9 30 2155 05 27 21 05 28 05 NGC7674 22 36 55 44.4 161.9 -0.9 -10.9 -15 2155 No stop 05 28 50 --- 22 37 40 44.5 162.1 -0.9 -10.7 30 2160 05 28 06 05 28 50 J2327+0940 22 37 40 45.3 162.0 -0.8 -10.8 -15 2160 No stop 05 29 35 =2325+093 22 38 25 45.4 162.3 -0.8 -10.6 30 2166 05 28 51 05 29 35 J2329+0834 22 38 25 44.2 162.1 -0.9 -10.7 -16 2166 No stop 05 30 20 =2326+082 22 39 11 44.3 162.3 -0.8 -10.6 29 2172 05 29 36 05 30 20 J2327+0940 22 39 11 45.4 162.6 -0.8 -10.5 -17 2172 No stop 05 30 50 =2325+093 22 39 41 45.4 162.7 -0.8 -10.4 13 2176 05 30 21 05 30 50 NGC7674 22 39 41 44.5 162.8 -0.8 -10.3 -15 2176 No stop 05 31 35 --- 22 40 26 44.6 163.1 -0.8 -10.2 30 2182 05 30 51 05 31 35 J2327+0940 22 40 26 45.5 163.0 -0.8 -10.2 -15 2182 No stop 05 32 20 =2325+093 22 41 11 45.5 163.3 -0.8 -10.1 30 2187 05 31 36 05 32 20 NGC7674 22 41 11 44.6 163.3 -0.8 -10.0 -15 2187 No stop 05 33 05 --- 22 41 56 44.6 163.6 -0.8 -9.8 30 2193 05 32 21 05 33 05 J2327+0940 22 41 56 45.5 163.5 -0.8 -9.9 -15 2193 No stop 05 33 35 =2325+093 22 42 26 45.6 163.7 -0.8 -9.8 15 2197 05 33 06 05 33 35 NGC7674 22 42 26 44.7 163.8 -0.8 -9.7 -15 2197 No stop 05 34 20 --- 22 43 11 44.7 164.0 -0.8 -9.6 30 2203 05 33 36 05 34 20 J2327+0940 22 43 11 45.6 163.9 -0.8 -9.7 -15 2203 No stop 05 35 05 =2325+093 22 43 56 45.6 164.2 -0.7 -9.5 30 2209 05 34 21 05 35 05 NGC7674 22 43 56 44.7 164.3 -0.7 -9.4 -15 2209 No stop 05 35 50 --- 22 44 41 44.8 164.5 -0.7 -9.3 30 2214 05 35 06 05 36 30 J2327+0940 22 45 22 45.7 164.7 -0.7 -9.2 25 2214 05 36 30 05 37 00 =2325+093 22 45 52 45.7 164.9 -0.7 -9.1 30 2218 05 36 31 Schedule for JODRELL2 (Code Jb ) Page 29 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- 05 37 00 NGC7674 22 45 52 44.8 164.9 -0.7 -9.1 -15 2218 No stop 05 37 45 --- 22 46 37 44.8 165.2 -0.7 -8.9 30 2224 05 37 01 05 37 45 J2327+0940 22 46 37 45.7 165.1 -0.7 -9.0 -15 2224 No stop 05 38 30 =2325+093 22 47 22 45.8 165.4 -0.7 -8.8 30 2230 05 37 46 05 38 30 NGC7674 22 47 22 44.9 165.5 -0.7 -8.7 -15 2230 No stop 05 39 15 --- 22 48 07 44.9 165.7 -0.7 -8.6 30 2236 05 38 31 05 39 15 J2327+0940 22 48 07 45.8 165.7 -0.7 -8.6 -15 2236 No stop 05 40 00 =2325+093 22 48 52 45.8 165.9 -0.7 -8.5 30 2241 05 39 16 05 40 00 J2329+0834 22 48 52 44.7 165.6 -0.7 -8.6 -16 2241 No stop 05 40 45 =2326+082 22 49 37 44.7 165.9 -0.7 -8.5 29 2247 05 40 01 05 40 45 J2327+0940 22 49 37 45.8 166.2 -0.6 -8.3 -16 2247 No stop 05 41 15 =2325+093 22 50 07 45.9 166.4 -0.6 -8.2 14 2251 05 40 46 05 41 15 NGC7674 22 50 07 45.0 166.4 -0.6 -8.2 -15 2251 No stop 05 42 00 --- 22 50 52 45.0 166.7 -0.6 -8.0 30 2257 05 41 16 05 42 00 J2327+0940 22 50 52 45.9 166.6 -0.6 -8.1 -15 2257 No stop 05 42 45 =2325+093 22 51 38 45.9 166.9 -0.6 -7.9 30 2263 05 42 01 05 42 45 NGC7674 22 51 38 45.0 166.9 -0.6 -7.9 -15 2263 No stop 05 43 30 --- 22 52 23 45.0 167.2 -0.6 -7.7 30 2269 05 42 46 05 43 30 J2327+0940 22 52 23 45.9 167.2 -0.6 -7.8 -15 2269 No stop 05 44 00 =2325+093 22 52 53 45.9 167.3 -0.6 -7.7 15 2272 05 43 31 05 44 00 NGC7674 22 52 53 45.1 167.4 -0.6 -7.6 -15 2272 No stop 05 44 45 --- 22 53 38 45.1 167.6 -0.6 -7.5 30 2278 05 44 01 05 44 45 J2327+0940 22 53 38 46.0 167.6 -0.6 -7.5 -15 2278 No stop 05 45 30 =2325+093 22 54 23 46.0 167.9 -0.6 -7.3 30 2284 05 44 46 05 45 30 NGC7674 22 54 23 45.1 167.9 -0.6 -7.3 -15 2284 No stop 05 46 15 --- 22 55 08 45.1 168.2 -0.6 -7.1 30 2290 05 45 31 05 46 55 J2327+0940 22 55 48 46.0 168.4 -0.5 -7.0 25 2290 05 46 55 05 47 25 =2325+093 22 56 18 46.1 168.5 -0.5 -6.9 30 2294 05 46 56 05 47 25 NGC7674 22 56 18 45.2 168.6 -0.5 -6.9 -15 2294 No stop 05 48 10 --- 22 57 03 45.2 168.8 -0.5 -6.7 30 2299 05 47 26 Schedule for JODRELL2 (Code Jb ) Page 30 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- 05 48 10 J2327+0940 22 57 03 46.1 168.8 -0.5 -6.8 -15 2299 No stop 05 48 55 =2325+093 22 57 49 46.1 169.1 -0.5 -6.6 30 2305 05 48 11 05 48 55 NGC7674 22 57 49 45.2 169.1 -0.5 -6.6 -15 2305 No stop 05 49 40 --- 22 58 34 45.2 169.3 -0.5 -6.4 30 2311 05 48 56 05 49 40 J2327+0940 22 58 34 46.1 169.3 -0.5 -6.5 -15 2311 No stop 05 50 25 =2325+093 22 59 19 46.1 169.6 -0.5 -6.3 30 2317 05 49 41 05 50 25 J2329+0834 22 59 19 45.0 169.2 -0.5 -6.5 -16 2317 No stop 05 51 10 =2326+082 23 00 04 45.0 169.5 -0.5 -6.3 29 2323 05 50 26 05 51 10 J2327+0940 23 00 04 46.2 169.9 -0.5 -6.1 -16 2323 No stop 05 51 40 =2325+093 23 00 34 46.2 170.0 -0.5 -6.0 14 2326 05 51 11 05 51 40 NGC7674 23 00 34 45.3 170.0 -0.5 -6.0 -15 2326 No stop 05 52 25 --- 23 01 19 45.3 170.3 -0.5 -5.9 30 2332 05 51 41 05 52 25 J2327+0940 23 01 19 46.2 170.3 -0.5 -5.9 -15 2332 No stop 05 53 10 =2325+093 23 02 04 46.2 170.6 -0.4 -5.7 30 2338 05 52 26 05 53 10 NGC7674 23 02 04 45.3 170.6 -0.4 -5.7 -15 2338 No stop 05 53 55 --- 23 02 49 45.3 170.8 -0.4 -5.5 30 2344 05 53 11 05 53 55 J2327+0940 23 02 49 46.2 170.8 -0.4 -5.5 -15 2344 No stop 05 54 25 =2325+093 23 03 20 46.2 171.0 -0.4 -5.4 15 2348 05 53 56 05 54 25 NGC7674 23 03 20 45.3 171.0 -0.4 -5.4 -15 2348 No stop 05 55 10 --- 23 04 05 45.4 171.3 -0.4 -5.3 30 2354 05 54 26 05 55 10 J2327+0940 23 04 05 46.3 171.3 -0.4 -5.3 -15 2354 No stop 05 55 55 =2325+093 23 04 50 46.3 171.6 -0.4 -5.1 30 2359 05 55 11 05 55 55 NGC7674 23 04 50 45.4 171.5 -0.4 -5.1 -15 2359 No stop 05 56 40 --- 23 05 35 45.4 171.8 -0.4 -5.0 30 2365 05 55 56 05 57 20 J2327+0940 23 06 15 46.3 172.1 -0.4 -4.8 25 2365 05 57 20 05 57 50 =2325+093 23 06 45 46.3 172.2 -0.4 -4.7 30 2369 05 57 21 05 57 50 NGC7674 23 06 45 45.4 172.2 -0.4 -4.7 -15 2369 No stop 05 58 35 --- 23 07 30 45.4 172.5 -0.4 -4.6 30 2375 05 57 51 05 58 35 J2327+0940 23 07 30 46.3 172.5 -0.3 -4.5 -15 2375 No stop 05 59 20 =2325+093 23 08 15 46.3 172.8 -0.3 -4.4 30 2381 05 58 36 Schedule for JODRELL2 (Code Jb ) Page 31 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- 05 59 20 NGC7674 23 08 15 45.4 172.7 -0.3 -4.4 -15 2381 No stop 06 00 05 --- 23 09 00 45.5 173.0 -0.3 -4.2 30 2386 05 59 21 06 00 05 J2327+0940 23 09 00 46.4 173.0 -0.3 -4.2 -15 2386 No stop 06 00 50 =2325+093 23 09 46 46.4 173.3 -0.3 -4.1 30 2392 06 00 06 06 00 50 J2329+0834 23 09 46 45.2 172.9 -0.3 -4.3 -16 2392 No stop 06 01 35 =2326+082 23 10 31 45.3 173.1 -0.3 -4.1 29 2398 06 00 51 06 01 35 J2327+0940 23 10 31 46.4 173.6 -0.3 -3.9 -16 2398 No stop 06 02 05 =2325+093 23 11 01 46.4 173.8 -0.3 -3.8 14 2402 06 01 36 06 02 05 NGC7674 23 11 01 45.5 173.7 -0.3 -3.8 -15 2402 No stop 06 02 50 --- 23 11 46 45.5 174.0 -0.3 -3.7 30 2408 06 02 06 06 02 50 J2327+0940 23 11 46 46.4 174.0 -0.3 -3.6 -15 2408 No stop 06 03 35 =2325+093 23 12 31 46.4 174.3 -0.3 -3.5 30 2413 06 02 51 06 03 35 NGC7674 23 12 31 45.5 174.2 -0.3 -3.5 -15 2413 No stop 06 04 20 --- 23 13 16 45.5 174.5 -0.3 -3.3 30 2419 06 03 36 06 04 20 J2327+0940 23 13 16 46.4 174.6 -0.3 -3.3 -15 2419 No stop 06 04 50 =2325+093 23 13 46 46.4 174.7 -0.2 -3.2 15 2423 06 04 21 06 04 50 NGC7674 23 13 46 45.5 174.7 -0.3 -3.2 -15 2423 No stop 06 05 35 --- 23 14 31 45.5 174.9 -0.2 -3.1 30 2429 06 04 51 06 05 35 J2327+0940 23 14 31 46.4 175.0 -0.2 -3.0 -15 2429 No stop 06 06 20 =2325+093 23 15 16 46.5 175.3 -0.2 -2.9 30 2435 06 05 36 06 06 20 NGC7674 23 15 16 45.6 175.2 -0.2 -2.9 -15 2435 No stop 06 07 05 --- 23 16 02 45.6 175.5 -0.2 -2.7 30 2440 06 06 21 06 07 45 J2327+0940 23 16 42 46.5 175.8 -0.2 -2.6 25 2440 06 07 45 06 08 15 =2325+093 23 17 12 46.5 176.0 -0.2 -2.5 30 2444 06 07 46 06 08 15 NGC7674 23 17 12 45.6 175.9 -0.2 -2.5 -15 2444 No stop 06 09 00 --- 23 17 57 45.6 176.1 -0.2 -2.3 30 2450 06 08 16 06 09 00 J2327+0940 23 17 57 46.5 176.2 -0.2 -2.3 -15 2450 No stop 06 09 45 =2325+093 23 18 42 46.5 176.5 -0.2 -2.1 30 2456 06 09 01 06 09 45 NGC7674 23 18 42 45.6 176.4 -0.2 -2.2 -15 2456 No stop 06 10 30 --- 23 19 27 45.6 176.7 -0.2 -2.0 30 2462 06 09 46 Schedule for JODRELL2 (Code Jb ) Page 32 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- 06 10 30 J2327+0940 23 19 27 46.5 176.8 -0.2 -2.0 -15 2462 No stop 06 11 15 =2325+093 23 20 12 46.5 177.0 -0.1 -1.8 30 2468 06 10 31 06 11 15 J2329+0834 23 20 12 45.4 176.5 -0.2 -2.1 -16 2468 No stop 06 12 00 =2326+082 23 20 57 45.4 176.8 -0.2 -1.9 29 2473 06 11 16 06 12 00 J2327+0940 23 20 57 46.5 177.3 -0.1 -1.6 -16 2473 No stop 06 12 30 =2325+093 23 21 27 46.5 177.5 -0.1 -1.5 14 2477 06 12 01 06 12 30 NGC7674 23 21 27 45.6 177.4 -0.1 -1.6 -15 2477 No stop 06 13 15 --- 23 22 13 45.6 177.6 -0.1 -1.4 30 2483 06 12 31 06 13 15 J2327+0940 23 22 13 46.5 177.8 -0.1 -1.4 -15 2483 No stop 06 14 00 =2325+093 23 22 58 46.5 178.0 -0.1 -1.2 30 2489 06 13 16 06 14 00 NGC7674 23 22 58 45.6 177.9 -0.1 -1.3 -15 2489 No stop 06 14 45 --- 23 23 43 45.6 178.2 -0.1 -1.1 30 2495 06 14 01 06 14 45 J2327+0940 23 23 43 46.5 178.3 -0.1 -1.0 -15 2495 No stop 06 15 15 =2325+093 23 24 13 46.5 178.5 -0.1 -0.9 15 2498 06 14 46 06 15 15 NGC7674 23 24 13 45.6 178.4 -0.1 -1.0 -15 2498 No stop 06 16 00 --- 23 24 58 45.6 178.6 -0.1 -0.8 30 2504 06 15 16 06 16 00 J2327+0940 23 24 58 46.5 178.7 -0.1 -0.8 -15 2504 No stop 06 16 45 =2325+093 23 25 43 46.5 179.0 -0.0 -0.6 30 2510 06 16 01 06 16 45 NGC7674 23 25 43 45.6 178.9 -0.1 -0.7 -15 2510 No stop 06 17 30 --- 23 26 28 45.6 179.2 -0.0 -0.5 30 2516 06 16 46 06 18 10 J2327+0940 23 27 08 46.5 179.5 -0.0 -0.3 25 2516 06 18 10 06 18 40 =2325+093 23 27 39 46.5 179.7 -0.0 -0.2 30 2520 06 18 11 06 18 40 NGC7674 23 27 39 45.6 179.6 -0.0 -0.3 -15 2520 No stop 06 19 25 --- 23 28 24 45.6 179.8 -0.0 -0.1 30 2526 06 18 41 06 19 25 J2327+0940 23 28 24 46.5 180.0 -0.0 -0.0 -15 2526 No stop 06 20 10 =2325+093 23 29 09 46.5 180.2 0.0 0.1 30 2531 06 19 26 06 20 10 NGC7674 23 29 09 45.6 180.1 0.0 0.1 -15 2531 No stop 06 20 55 --- 23 29 54 45.6 180.4 0.0 0.2 30 2537 06 20 11 06 20 55 J2327+0940 23 29 54 46.5 180.5 0.0 0.3 -15 2537 No stop 06 21 40 =2325+093 23 30 39 46.5 180.8 0.0 0.5 30 2543 06 20 56 Schedule for JODRELL2 (Code Jb ) Page 33 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- 06 21 40 J2329+0834 23 30 39 45.4 180.2 0.0 0.1 -16 2543 No stop 06 22 25 =2326+082 23 31 24 45.4 180.5 0.0 0.3 29 2549 06 21 41 06 22 25 J2327+0940 23 31 24 46.5 181.0 0.0 0.6 -16 2549 No stop 06 22 55 =2325+093 23 31 54 46.5 181.2 0.1 0.7 14 2553 06 22 26 06 22 55 NGC7674 23 31 54 45.6 181.1 0.1 0.6 -15 2553 No stop 06 23 40 --- 23 32 39 45.6 181.3 0.1 0.8 30 2558 06 22 56 06 23 40 J2327+0940 23 32 39 46.5 181.5 0.1 0.9 -15 2558 No stop 06 24 25 =2325+093 23 33 24 46.5 181.8 0.1 1.1 30 2564 06 23 41 06 24 25 NGC7674 23 33 24 45.6 181.6 0.1 1.0 -15 2564 No stop 06 25 10 --- 23 34 10 45.6 181.9 0.1 1.1 30 2570 06 24 26 06 25 10 J2327+0940 23 34 10 46.5 182.0 0.1 1.2 -15 2570 No stop 06 25 40 =2325+093 23 34 40 46.5 182.2 0.1 1.3 15 2574 06 25 11 06 25 40 NGC7674 23 34 40 45.6 182.0 0.1 1.2 -15 2574 No stop 06 26 25 --- 23 35 25 45.6 182.3 0.1 1.4 30 2580 06 25 41 06 26 25 J2327+0940 23 35 25 46.5 182.5 0.1 1.5 -15 2580 No stop 06 27 10 =2325+093 23 36 10 46.5 182.8 0.1 1.7 30 2585 06 26 26 06 27 10 NGC7674 23 36 10 45.6 182.6 0.1 1.6 -15 2585 No stop 06 27 55 --- 23 36 55 45.6 182.8 0.1 1.7 30 2591 06 27 11 06 28 35 J2327+0940 23 37 35 46.5 183.3 0.2 2.0 25 2591 06 28 35 06 29 05 =2325+093 23 38 05 46.5 183.4 0.2 2.1 30 2595 06 28 36 06 29 05 NGC7674 23 38 05 45.6 183.3 0.2 2.0 -15 2595 No stop 06 29 50 --- 23 38 50 45.6 183.5 0.2 2.1 30 2601 06 29 06 06 29 50 J2327+0940 23 38 50 46.5 183.7 0.2 2.3 -15 2601 No stop 06 30 35 =2325+093 23 39 35 46.5 184.0 0.2 2.4 30 2607 06 29 51 06 30 35 NGC7674 23 39 35 45.6 183.8 0.2 2.3 -15 2607 No stop 06 31 20 --- 23 40 21 45.6 184.1 0.2 2.5 30 2612 06 30 36 06 31 20 J2327+0940 23 40 21 46.5 184.2 0.2 2.6 -15 2612 No stop 06 32 05 =2325+093 23 41 06 46.5 184.5 0.2 2.7 30 2618 06 31 21 06 32 05 J2329+0834 23 41 06 45.4 183.9 0.2 2.4 -16 2618 No stop 06 32 50 =2326+082 23 41 51 45.4 184.2 0.2 2.5 29 2624 06 32 06 Schedule for JODRELL2 (Code Jb ) Page 34 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- 06 32 50 J2327+0940 23 41 51 46.5 184.8 0.2 2.9 -16 2624 No stop 06 33 20 =2325+093 23 42 21 46.4 185.0 0.2 3.0 14 2628 06 32 51 06 33 20 NGC7674 23 42 21 45.6 184.8 0.2 2.9 -15 2628 No stop 06 34 05 --- 23 43 06 45.6 185.0 0.2 3.0 30 2634 06 33 21 06 34 05 J2327+0940 23 43 06 46.4 185.2 0.2 3.2 -15 2634 No stop 06 34 50 =2325+093 23 43 51 46.4 185.5 0.3 3.3 30 2640 06 34 06 06 34 50 NGC7674 23 43 51 45.5 185.3 0.2 3.2 -15 2640 No stop 06 35 35 --- 23 44 36 45.5 185.6 0.3 3.4 30 2645 06 34 51 06 35 35 J2327+0940 23 44 36 46.4 185.8 0.3 3.5 -15 2645 No stop 06 36 05 =2325+093 23 45 06 46.4 185.9 0.3 3.6 15 2649 06 35 36 06 36 05 NGC7674 23 45 06 45.5 185.7 0.3 3.5 -15 2649 No stop 06 36 50 --- 23 45 51 45.5 186.0 0.3 3.6 30 2655 06 36 06 06 36 50 J2327+0940 23 45 51 46.4 186.2 0.3 3.8 -15 2655 No stop 06 37 35 =2325+093 23 46 37 46.4 186.5 0.3 3.9 30 2661 06 36 51 06 37 35 NGC7674 23 46 37 45.5 186.3 0.3 3.8 -15 2661 No stop 06 38 20 --- 23 47 22 45.5 186.5 0.3 3.9 30 2667 06 37 36 06 39 00 J2327+0940 23 48 02 46.4 187.0 0.3 4.2 25 2667 06 39 00 06 39 30 =2325+093 23 48 32 46.3 187.2 0.3 4.3 30 2670 06 39 01 06 39 30 NGC7674 23 48 32 45.5 186.9 0.3 4.2 -15 2670 No stop 06 40 15 --- 23 49 17 45.5 187.2 0.3 4.4 30 2676 06 39 31 06 40 15 J2327+0940 23 49 17 46.3 187.4 0.3 4.5 -15 2676 No stop 06 41 00 =2325+093 23 50 02 46.3 187.7 0.4 4.7 30 2682 06 40 16 06 41 00 NGC7674 23 50 02 45.4 187.5 0.4 4.5 -15 2682 No stop 06 41 45 --- 23 50 47 45.4 187.7 0.4 4.7 30 2688 06 41 01 06 41 45 J2327+0940 23 50 47 46.3 188.0 0.4 4.8 -15 2688 No stop 06 42 30 =2325+093 23 51 32 46.3 188.2 0.4 5.0 30 2694 06 41 46 06 42 30 J2329+0834 23 51 32 45.2 187.6 0.4 4.6 -16 2694 No stop 06 43 15 =2326+082 23 52 18 45.2 187.8 0.4 4.7 29 2699 06 42 31 06 43 15 J2327+0940 23 52 18 46.3 188.5 0.4 5.2 -16 2699 No stop 06 43 45 =2325+093 23 52 48 46.3 188.7 0.4 5.3 14 2703 06 43 16 Schedule for JODRELL2 (Code Jb ) Page 35 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- 06 43 45 NGC7674 23 52 48 45.4 188.4 0.4 5.1 -15 2703 No stop 06 44 30 --- 23 53 33 45.4 188.7 0.4 5.3 30 2709 06 43 46 06 44 30 J2327+0940 23 53 33 46.2 188.9 0.4 5.4 -15 2709 No stop 06 45 15 =2325+093 23 54 18 46.2 189.2 0.4 5.6 30 2715 06 44 31 06 45 15 NGC7674 23 54 18 45.3 189.0 0.4 5.4 -15 2715 No stop 06 46 00 --- 23 55 03 45.3 189.2 0.4 5.6 30 2721 06 45 16 06 46 00 J2327+0940 23 55 03 46.2 189.5 0.4 5.7 -15 2721 No stop 06 46 30 =2325+093 23 55 33 46.2 189.7 0.5 5.8 15 2725 06 46 01 06 46 30 NGC7674 23 55 33 45.3 189.4 0.4 5.7 -15 2725 No stop 06 47 15 --- 23 56 18 45.3 189.7 0.5 5.8 30 2730 06 46 31 06 47 15 J2327+0940 23 56 18 46.2 189.9 0.5 6.0 -15 2730 No stop 06 48 00 =2325+093 23 57 03 46.2 190.2 0.5 6.2 30 2736 06 47 16 06 48 00 NGC7674 23 57 03 45.3 189.9 0.5 6.0 -15 2736 No stop 06 48 45 --- 23 57 48 45.3 190.2 0.5 6.1 30 2742 06 48 01 06 49 25 J2327+0940 23 58 29 46.1 190.7 0.5 6.5 25 2742 06 49 25 06 49 55 =2325+093 23 58 59 46.1 190.9 0.5 6.6 30 2746 06 49 26 06 49 55 NGC7674 23 58 59 45.2 190.6 0.5 6.4 -15 2746 No stop 06 50 40 --- 23 59 44 45.2 190.9 0.5 6.5 30 2752 06 49 56 06 50 40 J2327+0940 23 59 44 46.1 191.1 0.5 6.7 -15 2752 No stop 06 51 25 =2325+093 00 00 29 46.1 191.4 0.5 6.9 30 2757 06 50 41 06 51 25 NGC7674 00 00 29 45.2 191.1 0.5 6.7 -15 2757 No stop 06 52 10 --- 00 01 14 45.2 191.4 0.5 6.9 30 2763 06 51 26 06 52 10 J2327+0940 00 01 14 46.0 191.7 0.5 7.1 -15 2763 No stop 06 52 55 =2325+093 00 01 59 46.0 191.9 0.6 7.2 30 2769 06 52 11 06 52 55 J2329+0834 00 01 59 45.0 191.2 0.5 6.8 -16 2769 No stop 06 53 40 =2326+082 00 02 44 44.9 191.5 0.5 6.9 29 2775 06 52 56 06 53 40 J2327+0940 00 02 44 46.0 192.2 0.6 7.4 -16 2775 No stop 06 54 10 =2325+093 00 03 14 46.0 192.4 0.6 7.5 14 2779 06 53 41 06 54 10 NGC7674 00 03 14 45.1 192.1 0.6 7.3 -15 2779 No stop 06 54 55 --- 00 03 59 45.1 192.3 0.6 7.4 30 2784 06 54 11 Schedule for JODRELL2 (Code Jb ) Page 36 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- 06 54 55 J2327+0940 00 03 59 45.9 192.6 0.6 7.6 -15 2784 No stop 06 55 40 =2325+093 00 04 45 45.9 192.9 0.6 7.8 30 2790 06 54 56 06 55 40 NGC7674 00 04 45 45.1 192.6 0.6 7.6 -15 2790 No stop 06 56 25 --- 00 05 30 45.0 192.9 0.6 7.7 30 2796 06 55 41 06 56 25 J2327+0940 00 05 30 45.9 193.2 0.6 7.9 -15 2796 No stop 06 56 55 =2325+093 00 06 00 45.9 193.3 0.6 8.1 15 2800 06 56 26 06 56 55 NGC7674 00 06 00 45.0 193.0 0.6 7.8 -15 2800 No stop 06 57 40 --- 00 06 45 45.0 193.3 0.6 8.0 30 2806 06 56 56 06 57 40 J2327+0940 00 06 45 45.9 193.6 0.6 8.2 -15 2806 No stop 06 58 25 =2325+093 00 07 30 45.8 193.9 0.7 8.4 30 2811 06 57 41 06 58 25 NGC7674 00 07 30 45.0 193.5 0.6 8.2 -15 2811 No stop 06 59 10 --- 00 08 15 44.9 193.8 0.7 8.3 30 2817 06 58 26 06 59 50 J2327+0940 00 08 55 45.8 194.4 0.7 8.7 26 2817 06 59 50 07 00 20 =2325+093 00 09 25 45.8 194.5 0.7 8.8 30 2821 06 59 51 07 00 20 NGC7674 00 09 25 44.9 194.2 0.7 8.6 -15 2821 No stop 07 01 05 --- 00 10 10 44.9 194.5 0.7 8.7 30 2827 07 00 21 07 01 05 J2327+0940 00 10 10 45.7 194.8 0.7 8.9 -14 2827 No stop 07 01 50 =2325+093 00 10 56 45.7 195.1 0.7 9.1 31 2833 07 01 06 07 01 50 NGC7674 00 10 56 44.8 194.7 0.7 8.9 -15 2833 No stop 07 02 35 --- 00 11 41 44.8 195.0 0.7 9.0 30 2839 07 01 51 07 02 35 J2327+0940 00 11 41 45.7 195.3 0.7 9.2 -14 2839 No stop 07 03 20 =2325+093 00 12 26 45.6 195.6 0.7 9.4 31 2844 07 02 36 07 03 20 J2329+0834 00 12 26 44.6 194.8 0.7 8.9 -16 2844 No stop 07 04 05 =2326+082 00 13 11 44.6 195.1 0.7 9.1 29 2850 07 03 21 07 04 05 J2327+0940 00 13 11 45.6 195.8 0.7 9.5 -17 2850 No stop 07 04 35 =2325+093 00 13 41 45.6 196.0 0.8 9.6 13 2854 07 04 06 07 04 35 NGC7674 00 13 41 44.7 195.7 0.7 9.4 -15 2854 No stop 07 05 20 --- 00 14 26 44.7 195.9 0.8 9.6 30 2860 07 04 36 07 05 20 J2327+0940 00 14 26 45.6 196.3 0.8 9.8 -14 2860 No stop 07 06 05 =2325+093 00 15 11 45.5 196.5 0.8 10.0 31 2866 07 05 21 Schedule for JODRELL2 (Code Jb ) Page 37 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- 07 06 05 NGC7674 00 15 11 44.7 196.2 0.8 9.7 -15 2866 No stop 07 06 50 --- 00 15 56 44.6 196.4 0.8 9.9 30 2871 07 06 06 07 06 50 J2327+0940 00 15 56 45.5 196.8 0.8 10.1 -14 2871 No stop 07 07 20 =2325+093 00 16 26 45.5 197.0 0.8 10.2 16 2875 07 06 51 07 07 20 NGC7674 00 16 26 44.6 196.6 0.8 10.0 -15 2875 No stop 07 08 05 --- 00 17 12 44.6 196.9 0.8 10.1 30 2881 07 07 21 07 08 05 J2327+0940 00 17 12 45.4 197.2 0.8 10.4 -14 2881 No stop 07 08 50 =2325+093 00 17 57 45.4 197.5 0.8 10.5 31 2887 07 08 06 07 08 50 NGC7674 00 17 57 44.5 197.1 0.8 10.3 -15 2887 No stop 07 09 35 --- 00 18 42 44.5 197.4 0.8 10.4 30 2893 07 08 51 07 10 15 J2327+0940 00 19 22 45.3 198.0 0.8 10.8 26 2893 07 10 15 07 10 45 =2325+093 00 19 52 45.3 198.2 0.9 10.9 30 2897 07 10 16 07 10 45 NGC7674 00 19 52 44.5 197.8 0.9 10.7 -15 2897 No stop 07 11 30 --- 00 20 37 44.4 198.0 0.9 10.8 30 2902 07 10 46 07 11 30 J2327+0940 00 20 37 45.3 198.4 0.9 11.1 -14 2902 No stop 07 12 15 =2325+093 00 21 22 45.2 198.7 0.9 11.2 31 2908 07 11 31 07 12 15 NGC7674 00 21 22 44.4 198.3 0.9 11.0 -15 2908 No stop 07 13 00 --- 00 22 07 44.4 198.6 0.9 11.1 30 2914 07 12 16 07 13 00 J2327+0940 00 22 07 45.2 198.9 0.9 11.4 -14 2914 No stop 07 13 45 =2325+093 00 22 53 45.2 199.2 0.9 11.5 31 2920 07 13 01 07 13 45 J2329+0834 00 22 53 44.2 198.4 0.9 11.0 -16 2920 No stop 07 14 30 =2326+082 00 23 38 44.1 198.6 0.9 11.1 29 2925 07 13 46 07 14 30 J2327+0940 00 23 38 45.1 199.4 0.9 11.7 -17 2925 No stop 07 15 00 =2325+093 00 24 08 45.1 199.6 0.9 11.8 13 2929 07 14 31 07 15 00 NGC7674 00 24 08 44.3 199.2 0.9 11.5 -15 2929 No stop 07 15 45 --- 00 24 53 44.2 199.5 0.9 11.7 30 2935 07 15 01 07 15 45 J2327+0940 00 24 53 45.1 199.9 0.9 11.9 -14 2935 No stop 07 16 30 =2325+093 00 25 38 45.0 200.1 1.0 12.1 31 2941 07 15 46 07 16 30 NGC7674 00 25 38 44.2 199.7 0.9 11.8 -15 2941 No stop 07 17 15 --- 00 26 23 44.1 200.0 1.0 12.0 30 2947 07 16 31 Schedule for JODRELL2 (Code Jb ) Page 38 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- 07 17 15 J2327+0940 00 26 23 45.0 200.4 1.0 12.2 -14 2947 No stop 07 17 45 =2325+093 00 26 53 45.0 200.6 1.0 12.3 16 2951 07 17 16 07 17 45 NGC7674 00 26 53 44.1 200.2 1.0 12.1 -15 2951 No stop 07 18 30 --- 00 27 38 44.1 200.4 1.0 12.2 30 2956 07 17 46 07 18 30 J2327+0940 00 27 38 44.9 200.8 1.0 12.5 -14 2956 No stop 07 19 15 =2325+093 00 28 23 44.9 201.1 1.0 12.6 31 2962 07 18 31 07 19 15 NGC7674 00 28 23 44.0 200.7 1.0 12.3 -15 2962 No stop 07 20 00 --- 00 29 09 44.0 200.9 1.0 12.5 30 2968 07 19 16 07 20 40 J2327+0940 00 29 49 44.8 201.6 1.0 12.9 26 2968 07 20 40 07 21 10 =2325+093 00 30 19 44.8 201.7 1.0 13.0 30 2972 07 20 41 07 21 10 NGC7674 00 30 19 43.9 201.3 1.0 12.7 -14 2972 No stop 07 21 55 --- 00 31 04 43.9 201.6 1.0 12.9 31 2978 07 21 11 07 21 55 J2327+0940 00 31 04 44.7 202.0 1.0 13.1 -14 2978 No stop 07 22 40 =2325+093 00 31 49 44.7 202.2 1.1 13.3 31 2983 07 21 56 07 22 40 NGC7674 00 31 49 43.9 201.8 1.0 13.0 -14 2983 No stop 07 23 25 --- 00 32 34 43.8 202.1 1.1 13.2 31 2989 07 22 41 07 23 25 J2327+0940 00 32 34 44.7 202.5 1.1 13.4 -14 2989 No stop 07 24 10 =2325+093 00 33 19 44.6 202.7 1.1 13.6 31 2995 07 23 26 07 24 10 J2329+0834 00 33 19 43.6 201.9 1.1 13.0 -16 2995 No stop 07 24 55 =2326+082 00 34 04 43.6 202.1 1.1 13.2 29 3001 07 24 11 07 24 55 J2327+0940 00 34 04 44.6 203.0 1.1 13.7 -17 3001 No stop 07 25 25 =2325+093 00 34 34 44.5 203.2 1.1 13.8 13 3005 07 24 56 07 25 25 NGC7674 00 34 34 43.7 202.7 1.1 13.5 -14 3005 No stop 07 26 10 --- 00 35 20 43.7 203.0 1.1 13.7 31 3011 07 25 26 07 26 10 J2327+0940 00 35 20 44.5 203.4 1.1 14.0 -14 3011 No stop 07 26 55 =2325+093 00 36 05 44.5 203.7 1.1 14.1 31 3016 07 26 11 07 26 55 NGC7674 00 36 05 43.6 203.2 1.1 13.8 -14 3016 No stop 07 27 40 --- 00 36 50 43.6 203.5 1.1 14.0 31 3022 07 26 56 07 27 40 J2327+0940 00 36 50 44.4 203.9 1.1 14.3 -14 3022 No stop 07 28 10 =2325+093 00 37 20 44.4 204.1 1.1 14.3 16 3026 07 27 41 Schedule for JODRELL2 (Code Jb ) Page 39 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- 07 28 10 NGC7674 00 37 20 43.5 203.6 1.1 14.1 -14 3026 No stop 07 28 55 --- 00 38 05 43.5 203.9 1.2 14.2 31 3032 07 28 11 07 28 55 J2327+0940 00 38 05 44.3 204.3 1.2 14.5 -14 3032 No stop 07 29 40 =2325+093 00 38 50 44.3 204.6 1.2 14.6 31 3038 07 28 56 07 29 40 NGC7674 00 38 50 43.4 204.1 1.2 14.3 -14 3038 No stop 07 30 25 --- 00 39 35 43.4 204.4 1.2 14.5 31 3043 07 29 41 07 31 05 J2327+0940 00 40 15 44.2 205.1 1.2 14.9 26 3043 07 31 05 07 31 35 =2325+093 00 40 45 44.2 205.2 1.2 15.0 30 3047 07 31 06 07 31 35 NGC7674 00 40 45 43.3 204.8 1.2 14.7 -14 3047 No stop 07 32 20 --- 00 41 31 43.3 205.0 1.2 14.8 31 3053 07 31 36 07 32 20 J2327+0940 00 41 31 44.1 205.5 1.2 15.1 -14 3053 No stop 07 33 05 =2325+093 00 42 16 44.1 205.7 1.2 15.3 31 3059 07 32 21 07 33 05 NGC7674 00 42 16 43.2 205.3 1.2 15.0 -14 3059 No stop 07 33 50 --- 00 43 01 43.2 205.5 1.2 15.1 31 3065 07 33 06 07 33 50 J2327+0940 00 43 01 44.0 206.0 1.2 15.4 -14 3065 No stop 07 34 35 =2325+093 00 43 46 44.0 206.2 1.3 15.6 31 3070 07 33 51 07 34 35 J2329+0834 00 43 46 43.0 205.3 1.2 15.0 -16 3070 No stop 07 35 20 =2326+082 00 44 31 43.0 205.6 1.2 15.1 29 3076 07 34 36 07 35 20 J2327+0940 00 44 31 43.9 206.5 1.3 15.7 -18 3076 No stop 07 35 50 =2325+093 00 45 01 43.9 206.6 1.3 15.8 12 3080 07 35 21 07 35 50 NGC7674 00 45 01 43.1 206.2 1.3 15.5 -14 3080 No stop 07 36 35 --- 00 45 46 43.0 206.4 1.3 15.6 31 3086 07 35 51 07 36 35 J2327+0940 00 45 46 43.8 206.9 1.3 15.9 -14 3086 No stop 07 37 20 =2325+093 00 46 31 43.8 207.1 1.3 16.1 31 3092 07 36 36 07 37 20 NGC7674 00 46 31 43.0 206.7 1.3 15.8 -14 3092 No stop 07 38 05 --- 00 47 17 42.9 206.9 1.3 15.9 31 3097 07 37 21 07 38 05 J2327+0940 00 47 17 43.7 207.4 1.3 16.2 -14 3097 No stop 07 38 35 =2325+093 00 47 47 43.7 207.5 1.3 16.3 16 3101 07 38 06 07 38 35 NGC7674 00 47 47 42.9 207.1 1.3 16.0 -14 3101 No stop 07 39 20 --- 00 48 32 42.8 207.3 1.3 16.1 31 3107 07 38 36 Schedule for JODRELL2 (Code Jb ) Page 40 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- 07 39 20 J2327+0940 00 48 32 43.6 207.8 1.3 16.4 -14 3107 No stop 07 40 05 =2325+093 00 49 17 43.6 208.0 1.3 16.6 31 3113 07 39 21 07 40 05 NGC7674 00 49 17 42.8 207.6 1.3 16.3 -14 3113 No stop 07 40 50 --- 00 50 02 42.7 207.8 1.4 16.4 31 3119 07 40 06 07 41 30 J2327+0940 00 50 42 43.5 208.5 1.4 16.8 26 3119 07 41 30 07 42 00 =2325+093 00 51 12 43.5 208.6 1.4 16.9 30 3123 07 41 31 07 42 00 NGC7674 00 51 12 42.6 208.2 1.4 16.6 -14 3123 No stop 07 42 45 --- 00 51 57 42.6 208.4 1.4 16.8 31 3128 07 42 01 07 42 45 J2327+0940 00 51 57 43.4 208.9 1.4 17.1 -14 3128 No stop 07 43 30 =2325+093 00 52 42 43.3 209.1 1.4 17.2 31 3134 07 42 46 07 43 30 NGC7674 00 52 42 42.5 208.7 1.4 16.9 -14 3134 No stop 07 44 15 --- 00 53 28 42.5 208.9 1.4 17.0 31 3140 07 43 31 07 44 15 J2327+0940 00 53 28 43.3 209.4 1.4 17.3 -14 3140 No stop 07 45 00 =2325+093 00 54 13 43.2 209.6 1.4 17.5 31 3146 07 44 16 07 45 00 J2329+0834 00 54 13 42.3 208.7 1.4 16.9 -17 3146 No stop 07 45 45 =2326+082 00 54 58 42.2 208.9 1.4 17.0 28 3152 07 45 01 07 45 45 J2327+0940 00 54 58 43.2 209.9 1.4 17.6 -18 3152 No stop 07 46 15 =2325+093 00 55 28 43.1 210.0 1.4 17.7 12 3155 07 45 46 07 46 15 NGC7674 00 55 28 42.3 209.5 1.4 17.4 -14 3155 No stop 07 47 00 --- 00 56 13 42.3 209.8 1.5 17.5 31 3161 07 46 16 07 47 00 J2327+0940 00 56 13 43.1 210.3 1.5 17.8 -14 3161 No stop 07 47 45 =2325+093 00 56 58 43.0 210.5 1.5 18.0 31 3167 07 47 01 07 47 45 NGC7674 00 56 58 42.2 210.0 1.5 17.6 -14 3167 No stop 07 48 30 --- 00 57 43 42.2 210.3 1.5 17.8 31 3173 07 47 46 07 48 30 J2327+0940 00 57 43 43.0 210.8 1.5 18.1 -14 3173 No stop 07 49 00 =2325+093 00 58 13 42.9 210.9 1.5 18.2 16 3177 07 48 31 07 49 00 NGC7674 00 58 13 42.1 210.4 1.5 17.9 -14 3177 No stop 07 49 45 --- 00 58 58 42.1 210.7 1.5 18.0 31 3182 07 49 01 07 49 45 J2327+0940 00 58 58 42.9 211.2 1.5 18.3 -14 3182 No stop 07 50 30 =2325+093 00 59 44 42.8 211.4 1.5 18.4 31 3188 07 49 46 Schedule for JODRELL2 (Code Jb ) Page 41 A sub-pc-separation SMBH binary in NGC7674? 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 ---------------------------------------------------------------------------------------- --- Mon 11 Jun 2018 Day 162 --- 07 50 30 NGC7674 00 59 44 42.0 210.9 1.5 18.1 -14 3188 No stop 07 51 15 --- 01 00 29 41.9 211.1 1.5 18.3 31 3194 07 50 31 07 51 55 J2327+0940 01 01 09 42.7 211.8 1.5 18.7 26 3194 07 51 55 07 52 25 =2325+093 01 01 39 42.7 212.0 1.6 18.8 30 3198 07 51 56 07 52 25 NGC7674 01 01 39 41.9 211.5 1.5 18.5 -14 3198 No stop 07 53 10 --- 01 02 24 41.8 211.7 1.6 18.6 31 3204 07 52 26 07 53 10 J2327+0940 01 02 24 42.6 212.2 1.6 18.9 -14 3204 No stop 07 53 55 =2325+093 01 03 09 42.5 212.5 1.6 19.0 31 3210 07 53 11 07 53 55 NGC7674 01 03 09 41.7 212.0 1.6 18.7 -14 3210 No stop 07 54 40 --- 01 03 54 41.7 212.2 1.6 18.8 31 3215 07 53 56 07 54 40 J2327+0940 01 03 54 42.5 212.7 1.6 19.2 -14 3215 No stop 07 55 25 =2325+093 01 04 39 42.4 213.0 1.6 19.3 31 3221 07 54 41 07 55 25 J2329+0834 01 04 39 41.5 212.0 1.6 18.7 -17 3221 No stop 07 56 10 =2326+082 01 05 25 41.4 212.2 1.6 18.8 28 3227 07 55 26 07 57 00 J2327+0940 01 06 15 42.3 213.5 1.6 19.6 32 3227 07 57 00 08 00 00 =2325+093 01 09 15 42.0 214.4 1.7 20.1 180 3250 07 57 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess218.K1024 --- WARNING --- This group does not match an entry in the frequency catalog. This might be ok because the catalog is not complete. But be very careful to be sure that the setup is correct. Setup group: 5 Station: JODRELL2 Total bit rate: 1024 Format: VDIF Bits per sample: 2 Sample rate: 32.000 Number of channels: 16 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 23024.00 23024.00 23024.00 23024.00 23024.00 23024.00 23024.00 23024.00 23024.00 23024.00 23024.00 23024.00 23024.00 23024.00 23024.00 23024.00 Net SB= L L U U L L U U L L U U L L U U IF SB = L L L L L L L L L L L L L L L L Pol. = RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 3 11 3 11 4 12 4 12 BBC SB= U U L L U U L L U U L L U U L L IF = A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 The following frequency sets based on these setups were used. Frequency Set: 1 Setup file default. Used with PCAL = off LO sum= 22187.49 22187.49 22187.49 22187.49 22219.49 22219.49 22219.49 22219.49 22251.49 22251.49 22251.49 22251.49 22283.49 22283.49 22283.49 22283.49 BBC fr= 836.51 836.51 836.51 836.51 804.51 804.51 804.51 804.51 772.51 772.51 772.51 772.51 740.51 740.51 740.51 740.51 Bandwd= 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 Matching frequency sets: 1 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * NGC7674 23 25 24.398602 * 23 27 56.700600 23 28 52.031054 0.00 08 30 12.67531 * 08 46 44.21200 08 52 40.92826 0.00 From catalog imbedded in main SCHED input file. Target source with two extended components, From Kharb and Derritt 2017 2325+093 23 25 01.451390 * 23 27 33.580572 23 28 28.859652 0.12 * J2327+0940 09 23 38.17562 * 09 40 09.46273 09 46 05.79965 0.11 From catalog imbedded in main SCHED input file. rfc_2015a Petrov, 2015, unpublished. 440 observations 2326+082 23 26 33.399694 * 23 29 05.786735 23 30 01.139596 0.21 * J2329+0834 08 17 43.59943 * 08 34 15.85376 08 40 12.85753 0.44 From catalog imbedded in main SCHED input file. rfc_2015a Petrov, 2015, unpublished. 135 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 NGC7674 sess218.K1024 1 2 3 4 5 6 7 8 9 13 14 3.150 186.810 J2327+0940 sess218.K1024 1 2 3 4 5 6 7 8 9 13 14 3.333 204.605 J2329+0834 sess218.K1024 1 2 3 4 5 6 7 8 9 13 14 0.525 29.587 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) NGC7674 83.9 J2327+0940 83.7 J2329+0834 83.7 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