COVER INFORMATION Station: ZELENCHK (Code Zc ) 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 ZELENCHK (Code Zc ) 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: 267.49 267.49 267.49 267.49 299.49 299.49 299.49 299.49 331.49 331.49 331.49 331.49 363.49 363.49 363.49 363.49 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 20 33 30 39.2 478.5 -2.9 -40.1 0 0 00 30 00 00 34 00 =2325+093 20 37 30 39.8 479.5 -2.8 -39.6 240 31 00 30 01 00 34 00 J2327+0940 20 37 30 39.8 479.5 -2.8 -39.6 -5 31 No stop 00 34 30 =2325+093 20 38 01 39.9 479.6 -2.8 -39.6 25 35 00 34 01 00 34 30 NGC7674 20 38 01 39.1 480.3 -2.8 -39.1 -13 35 No stop 00 35 15 --- 20 38 46 39.2 480.4 -2.8 -39.0 32 40 00 34 31 00 35 15 J2327+0940 20 38 46 40.0 479.8 -2.8 -39.5 -13 40 No stop 00 36 00 =2325+093 20 39 31 40.1 480.0 -2.8 -39.4 32 46 00 35 16 00 36 00 NGC7674 20 39 31 39.3 480.6 -2.8 -39.0 -13 46 No stop 00 36 45 --- 20 40 16 39.5 480.8 -2.8 -38.9 32 52 00 36 01 00 36 45 J2327+0940 20 40 16 40.2 480.2 -2.8 -39.3 -13 52 No stop 00 37 15 =2325+093 20 40 46 40.3 480.3 -2.8 -39.2 17 56 00 36 46 00 37 15 NGC7674 20 40 46 39.5 480.9 -2.8 -38.8 -13 56 No stop 00 38 00 --- 20 41 31 39.7 481.1 -2.8 -38.7 32 62 00 37 16 00 38 00 J2327+0940 20 41 31 40.4 480.5 -2.8 -39.1 -13 62 No stop 00 38 45 =2325+093 20 42 16 40.5 480.7 -2.8 -39.0 32 67 00 38 01 00 38 45 NGC7674 20 42 16 39.8 481.3 -2.8 -38.6 -13 67 No stop 00 39 30 --- 20 43 01 39.9 481.5 -2.8 -38.5 32 73 00 38 46 00 40 10 J2327+0940 20 43 41 40.7 481.0 -2.7 -38.9 27 73 00 40 10 00 40 40 =2325+093 20 44 12 40.8 481.2 -2.7 -38.8 30 77 00 40 11 00 40 40 NGC7674 20 44 12 40.1 481.8 -2.7 -38.4 -13 77 No stop 00 41 25 --- 20 44 57 40.2 482.0 -2.7 -38.3 32 83 00 40 41 00 41 25 J2327+0940 20 44 57 40.9 481.4 -2.7 -38.7 -13 83 No stop 00 42 10 =2325+093 20 45 42 41.1 481.6 -2.7 -38.6 32 88 00 41 26 00 42 10 NGC7674 20 45 42 40.3 482.2 -2.7 -38.2 -13 88 No stop 00 42 55 --- 20 46 27 40.4 482.4 -2.7 -38.1 32 94 00 42 11 Schedule for ZELENCHK (Code Zc ) 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 20 46 27 41.2 481.7 -2.7 -38.5 -13 94 No stop 00 43 40 =2325+093 20 47 12 41.3 481.9 -2.7 -38.4 32 100 00 42 56 00 43 40 J2329+0834 20 47 12 40.2 482.4 -2.7 -38.0 -14 100 No stop 00 44 25 =2326+082 20 47 57 40.3 482.6 -2.7 -38.0 31 106 00 43 41 00 44 25 J2327+0940 20 47 57 41.4 482.1 -2.7 -38.3 -14 106 No stop 00 44 55 =2325+093 20 48 27 41.5 482.3 -2.7 -38.3 16 110 00 44 26 00 44 55 NGC7674 20 48 27 40.7 482.9 -2.7 -37.8 -13 110 No stop 00 45 40 --- 20 49 12 40.8 483.1 -2.7 -37.8 32 115 00 44 56 00 45 40 J2327+0940 20 49 12 41.6 482.5 -2.7 -38.2 -13 115 No stop 00 46 25 =2325+093 20 49 57 41.7 482.6 -2.6 -38.1 32 121 00 45 41 00 46 25 NGC7674 20 49 57 40.9 483.3 -2.6 -37.7 -13 121 No stop 00 47 10 --- 20 50 43 41.1 483.5 -2.6 -37.6 32 127 00 46 26 00 47 10 J2327+0940 20 50 43 41.8 482.8 -2.6 -38.0 -13 127 No stop 00 47 40 =2325+093 20 51 13 41.9 483.0 -2.6 -37.9 17 131 00 47 11 00 47 40 NGC7674 20 51 13 41.1 483.6 -2.6 -37.5 -13 131 No stop 00 48 25 --- 20 51 58 41.2 483.8 -2.6 -37.4 32 137 00 47 41 00 48 25 J2327+0940 20 51 58 42.0 483.2 -2.6 -37.8 -13 137 No stop 00 49 10 =2325+093 20 52 43 42.1 483.4 -2.6 -37.7 32 142 00 48 26 00 49 10 NGC7674 20 52 43 41.4 484.0 -2.6 -37.3 -13 142 No stop 00 49 55 --- 20 53 28 41.5 484.2 -2.6 -37.2 32 148 00 49 11 00 50 35 J2327+0940 20 54 08 42.3 483.7 -2.6 -37.5 27 148 00 50 35 00 51 05 =2325+093 20 54 38 42.4 483.9 -2.6 -37.5 30 152 00 50 36 00 51 05 NGC7674 20 54 38 41.6 484.5 -2.6 -37.0 -13 152 No stop 00 51 50 --- 20 55 23 41.8 484.7 -2.6 -36.9 32 158 00 51 06 00 51 50 J2327+0940 20 55 23 42.5 484.1 -2.6 -37.4 -13 158 No stop 00 52 35 =2325+093 20 56 09 42.6 484.3 -2.5 -37.3 32 163 00 51 51 00 52 35 NGC7674 20 56 09 41.9 484.9 -2.5 -36.8 -13 163 No stop 00 53 20 --- 20 56 54 42.0 485.1 -2.5 -36.7 32 169 00 52 36 00 53 20 J2327+0940 20 56 54 42.8 484.5 -2.5 -37.1 -13 169 No stop 00 54 05 =2325+093 20 57 39 42.9 484.7 -2.5 -37.0 32 175 00 53 21 Schedule for ZELENCHK (Code Zc ) 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 20 57 39 41.8 485.2 -2.5 -36.7 -14 175 No stop 00 54 50 =2326+082 20 58 24 41.9 485.4 -2.5 -36.6 31 181 00 54 06 00 54 50 J2327+0940 20 58 24 43.0 484.9 -2.5 -36.9 -15 181 No stop 00 55 20 =2325+093 20 58 54 43.0 485.0 -2.5 -36.9 15 185 00 54 51 00 55 20 NGC7674 20 58 54 42.3 485.6 -2.5 -36.4 -13 185 No stop 00 56 05 --- 20 59 39 42.4 485.8 -2.5 -36.3 32 190 00 55 21 00 56 05 J2327+0940 20 59 39 43.2 485.2 -2.5 -36.8 -13 190 No stop 00 56 50 =2325+093 21 00 24 43.3 485.4 -2.5 -36.7 32 196 00 56 06 00 56 50 NGC7674 21 00 24 42.5 486.0 -2.5 -36.2 -13 196 No stop 00 57 35 --- 21 01 09 42.6 486.2 -2.5 -36.1 32 202 00 56 51 00 57 35 J2327+0940 21 01 09 43.4 485.6 -2.5 -36.5 -13 202 No stop 00 58 05 =2325+093 21 01 39 43.5 485.8 -2.4 -36.5 17 206 00 57 36 00 58 05 NGC7674 21 01 39 42.7 486.4 -2.5 -36.0 -13 206 No stop 00 58 50 --- 21 02 25 42.8 486.6 -2.4 -35.9 32 212 00 58 06 00 58 50 J2327+0940 21 02 25 43.6 486.0 -2.4 -36.4 -13 212 No stop 00 59 35 =2325+093 21 03 10 43.7 486.2 -2.4 -36.3 32 217 00 58 51 00 59 35 NGC7674 21 03 10 42.9 486.8 -2.4 -35.8 -13 217 No stop 01 00 20 --- 21 03 55 43.0 487.0 -2.4 -35.7 32 223 00 59 36 01 01 00 J2327+0940 21 04 35 43.9 486.6 -2.4 -36.0 27 223 01 01 00 01 01 30 =2325+093 21 05 05 44.0 486.7 -2.4 -36.0 30 227 01 01 01 01 01 30 NGC7674 21 05 05 43.2 487.3 -2.4 -35.5 -13 227 No stop 01 02 15 --- 21 05 50 43.3 487.5 -2.4 -35.4 32 233 01 01 31 01 02 15 J2327+0940 21 05 50 44.1 486.9 -2.4 -35.9 -13 233 No stop 01 03 00 =2325+093 21 06 35 44.2 487.1 -2.4 -35.7 32 238 01 02 16 01 03 00 NGC7674 21 06 35 43.4 487.7 -2.4 -35.3 -13 238 No stop 01 03 45 --- 21 07 20 43.5 487.9 -2.4 -35.2 32 244 01 03 01 01 03 45 J2327+0940 21 07 20 44.3 487.3 -2.4 -35.6 -13 244 No stop 01 04 30 =2325+093 21 08 05 44.4 487.5 -2.3 -35.5 32 250 01 03 46 01 04 30 J2329+0834 21 08 05 43.3 488.0 -2.4 -35.1 -14 250 No stop 01 05 15 =2326+082 21 08 51 43.4 488.2 -2.4 -35.0 31 256 01 04 31 Schedule for ZELENCHK (Code Zc ) 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 21 08 51 44.5 487.8 -2.3 -35.4 -15 256 No stop 01 05 45 =2325+093 21 09 21 44.6 487.9 -2.3 -35.3 15 260 01 05 16 01 05 45 NGC7674 21 09 21 43.8 488.5 -2.3 -34.9 -13 260 No stop 01 06 30 --- 21 10 06 43.9 488.7 -2.3 -34.8 32 265 01 05 46 01 06 30 J2327+0940 21 10 06 44.7 488.1 -2.3 -35.2 -13 265 No stop 01 07 15 =2325+093 21 10 51 44.8 488.3 -2.3 -35.1 32 271 01 06 31 01 07 15 NGC7674 21 10 51 44.0 488.9 -2.3 -34.6 -13 271 No stop 01 08 00 --- 21 11 36 44.1 489.1 -2.3 -34.5 32 277 01 07 16 01 08 00 J2327+0940 21 11 36 44.9 488.5 -2.3 -35.0 -13 277 No stop 01 08 30 =2325+093 21 12 06 45.0 488.7 -2.3 -34.9 17 281 01 08 01 01 08 30 NGC7674 21 12 06 44.2 489.3 -2.3 -34.4 -13 281 No stop 01 09 15 --- 21 12 51 44.3 489.5 -2.3 -34.3 32 287 01 08 31 01 09 15 J2327+0940 21 12 51 45.1 488.9 -2.3 -34.8 -13 287 No stop 01 10 00 =2325+093 21 13 36 45.2 489.1 -2.2 -34.6 32 292 01 09 16 01 10 00 NGC7674 21 13 36 44.4 489.7 -2.3 -34.2 -13 292 No stop 01 10 45 --- 21 14 21 44.5 489.9 -2.2 -34.1 32 298 01 10 01 01 11 25 J2327+0940 21 15 02 45.4 489.5 -2.2 -34.4 27 298 01 11 25 01 11 55 =2325+093 21 15 32 45.4 489.7 -2.2 -34.3 30 302 01 11 26 01 11 55 NGC7674 21 15 32 44.6 490.3 -2.2 -33.9 -13 302 No stop 01 12 40 --- 21 16 17 44.7 490.5 -2.2 -33.8 32 308 01 11 56 01 12 40 J2327+0940 21 16 17 45.5 489.9 -2.2 -34.2 -13 308 No stop 01 13 25 =2325+093 21 17 02 45.6 490.1 -2.2 -34.1 32 313 01 12 41 01 13 25 NGC7674 21 17 02 44.9 490.7 -2.2 -33.6 -13 313 No stop 01 14 10 --- 21 17 47 45.0 490.9 -2.2 -33.5 32 319 01 13 26 01 14 10 J2327+0940 21 17 47 45.7 490.3 -2.2 -34.0 -13 319 No stop 01 14 55 =2325+093 21 18 32 45.9 490.5 -2.2 -33.8 32 325 01 14 11 01 14 55 J2329+0834 21 18 32 44.7 491.0 -2.2 -33.5 -14 325 No stop 01 15 40 =2326+082 21 19 17 44.8 491.2 -2.2 -33.3 31 331 01 14 56 01 15 40 J2327+0940 21 19 17 46.0 490.8 -2.2 -33.7 -15 331 No stop 01 16 10 =2325+093 21 19 47 46.0 490.9 -2.1 -33.6 15 335 01 15 41 Schedule for ZELENCHK (Code Zc ) 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 21 19 47 45.2 491.5 -2.2 -33.2 -13 335 No stop 01 16 55 --- 21 20 33 45.3 491.7 -2.1 -33.0 32 340 01 16 11 01 16 55 J2327+0940 21 20 33 46.1 491.1 -2.1 -33.5 -13 340 No stop 01 17 40 =2325+093 21 21 18 46.2 491.4 -2.1 -33.4 32 346 01 16 56 01 17 40 NGC7674 21 21 18 45.4 491.9 -2.1 -32.9 -13 346 No stop 01 18 25 --- 21 22 03 45.5 492.2 -2.1 -32.8 32 352 01 17 41 01 18 25 J2327+0940 21 22 03 46.3 491.6 -2.1 -33.2 -13 352 No stop 01 18 55 =2325+093 21 22 33 46.4 491.7 -2.1 -33.1 17 356 01 18 26 01 18 55 NGC7674 21 22 33 45.6 492.3 -2.1 -32.7 -13 356 No stop 01 19 40 --- 21 23 18 45.7 492.5 -2.1 -32.6 32 362 01 18 56 01 19 40 J2327+0940 21 23 18 46.5 492.0 -2.1 -33.0 -13 362 No stop 01 20 25 =2325+093 21 24 03 46.6 492.2 -2.1 -32.9 32 367 01 19 41 01 20 25 NGC7674 21 24 03 45.8 492.8 -2.1 -32.4 -13 367 No stop 01 21 10 --- 21 24 48 45.9 493.0 -2.1 -32.3 32 373 01 20 26 01 21 50 J2327+0940 21 25 28 46.8 492.6 -2.1 -32.6 27 373 01 21 50 01 22 20 =2325+093 21 25 58 46.9 492.8 -2.0 -32.5 30 377 01 21 51 01 22 20 NGC7674 21 25 58 46.0 493.3 -2.0 -32.1 -13 377 No stop 01 23 05 --- 21 26 44 46.1 493.6 -2.0 -32.0 32 383 01 22 21 01 23 05 J2327+0940 21 26 44 47.0 493.0 -2.0 -32.4 -13 383 No stop 01 23 50 =2325+093 21 27 29 47.1 493.2 -2.0 -32.3 32 388 01 23 06 01 23 50 NGC7674 21 27 29 46.2 493.8 -2.0 -31.8 -13 388 No stop 01 24 35 --- 21 28 14 46.3 494.0 -2.0 -31.7 32 394 01 23 51 01 24 35 J2327+0940 21 28 14 47.2 493.5 -2.0 -32.1 -13 394 No stop 01 25 20 =2325+093 21 28 59 47.2 493.7 -2.0 -32.0 32 400 01 24 36 01 25 20 J2329+0834 21 28 59 46.1 494.1 -2.0 -31.7 -14 400 No stop 01 26 05 =2326+082 21 29 44 46.2 494.3 -2.0 -31.5 31 406 01 25 21 01 26 05 J2327+0940 21 29 44 47.3 493.9 -2.0 -31.8 -15 406 No stop 01 26 35 =2325+093 21 30 14 47.4 494.1 -2.0 -31.8 15 410 01 26 06 01 26 35 NGC7674 21 30 14 46.6 494.6 -2.0 -31.3 -13 410 No stop 01 27 20 --- 21 30 59 46.7 494.9 -2.0 -31.2 32 415 01 26 36 Schedule for ZELENCHK (Code Zc ) 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 21 30 59 47.5 494.3 -2.0 -31.6 -13 415 No stop 01 28 05 =2325+093 21 31 44 47.6 494.5 -1.9 -31.5 32 421 01 27 21 01 28 05 NGC7674 21 31 44 46.8 495.1 -2.0 -31.0 -13 421 No stop 01 28 50 --- 21 32 29 46.9 495.3 -1.9 -30.9 32 427 01 28 06 01 28 50 J2327+0940 21 32 29 47.7 494.8 -1.9 -31.3 -13 427 No stop 01 29 20 =2325+093 21 33 00 47.8 494.9 -1.9 -31.2 17 431 01 28 51 01 29 20 NGC7674 21 33 00 47.0 495.5 -1.9 -30.8 -13 431 No stop 01 30 05 --- 21 33 45 47.0 495.7 -1.9 -30.7 32 437 01 29 21 01 30 05 J2327+0940 21 33 45 47.9 495.2 -1.9 -31.1 -13 437 No stop 01 30 50 =2325+093 21 34 30 48.0 495.4 -1.9 -31.0 32 442 01 30 06 01 30 50 NGC7674 21 34 30 47.1 496.0 -1.9 -30.5 -13 442 No stop 01 31 35 --- 21 35 15 47.2 496.2 -1.9 -30.4 32 448 01 30 51 01 32 15 J2327+0940 21 35 55 48.1 495.9 -1.9 -30.7 27 448 01 32 15 01 32 45 =2325+093 21 36 25 48.2 496.0 -1.9 -30.6 30 452 01 32 16 01 32 45 NGC7674 21 36 25 47.4 496.6 -1.9 -30.2 -13 452 No stop 01 33 30 --- 21 37 10 47.5 496.8 -1.9 -30.0 32 458 01 32 46 01 33 30 J2327+0940 21 37 10 48.3 496.3 -1.9 -30.4 -13 458 No stop 01 34 15 =2325+093 21 37 55 48.4 496.5 -1.8 -30.3 32 463 01 33 31 01 34 15 NGC7674 21 37 55 47.6 497.0 -1.8 -29.9 -13 463 No stop 01 35 00 --- 21 38 40 47.7 497.3 -1.8 -29.7 32 469 01 34 16 01 35 00 J2327+0940 21 38 40 48.5 496.7 -1.8 -30.1 -13 469 No stop 01 35 45 =2325+093 21 39 26 48.6 497.0 -1.8 -30.0 32 475 01 35 01 01 35 45 J2329+0834 21 39 26 47.4 497.3 -1.8 -29.7 -14 475 No stop 01 36 30 =2326+082 21 40 11 47.5 497.5 -1.8 -29.5 31 481 01 35 46 01 36 30 J2327+0940 21 40 11 48.7 497.2 -1.8 -29.8 -15 481 No stop 01 37 00 =2325+093 21 40 41 48.7 497.4 -1.8 -29.7 15 485 01 36 31 01 37 00 NGC7674 21 40 41 47.9 497.9 -1.8 -29.3 -13 485 No stop 01 37 45 --- 21 41 26 48.0 498.2 -1.8 -29.2 32 490 01 37 01 01 37 45 J2327+0940 21 41 26 48.8 497.6 -1.8 -29.6 -13 490 No stop 01 38 30 =2325+093 21 42 11 48.9 497.9 -1.8 -29.4 32 496 01 37 46 Schedule for ZELENCHK (Code Zc ) 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 21 42 11 48.1 498.4 -1.8 -29.0 -13 496 No stop 01 39 15 --- 21 42 56 48.2 498.6 -1.8 -28.9 32 502 01 38 31 01 39 15 J2327+0940 21 42 56 49.0 498.1 -1.8 -29.3 -13 502 No stop 01 39 45 =2325+093 21 43 26 49.1 498.3 -1.8 -29.2 17 506 01 39 16 01 39 45 NGC7674 21 43 26 48.2 498.8 -1.8 -28.8 -13 506 No stop 01 40 30 --- 21 44 11 48.3 499.1 -1.7 -28.6 32 512 01 39 46 01 40 30 J2327+0940 21 44 11 49.2 498.5 -1.7 -29.0 -13 512 No stop 01 41 15 =2325+093 21 44 57 49.2 498.8 -1.7 -28.9 32 517 01 40 31 01 41 15 NGC7674 21 44 57 48.4 499.3 -1.7 -28.5 -13 517 No stop 01 42 00 --- 21 45 42 48.5 499.5 -1.7 -28.3 32 523 01 41 16 01 42 40 J2327+0940 21 46 22 49.4 499.2 -1.7 -28.6 27 523 01 42 40 01 43 10 =2325+093 21 46 52 49.5 499.4 -1.7 -28.5 30 527 01 42 41 01 43 10 NGC7674 21 46 52 48.6 499.9 -1.7 -28.1 -13 527 No stop 01 43 55 --- 21 47 37 48.7 500.2 -1.7 -27.9 32 533 01 43 11 01 43 55 J2327+0940 21 47 37 49.6 499.7 -1.7 -28.3 -13 533 No stop 01 44 40 =2325+093 21 48 22 49.6 499.9 -1.7 -28.1 32 538 01 43 56 01 44 40 NGC7674 21 48 22 48.8 500.4 -1.7 -27.7 -13 538 No stop 01 45 25 --- 21 49 07 48.9 500.7 -1.7 -27.6 32 544 01 44 41 01 45 25 J2327+0940 21 49 07 49.7 500.2 -1.7 -28.0 -13 544 No stop 01 46 10 =2325+093 21 49 52 49.8 500.4 -1.6 -27.8 32 550 01 45 26 01 46 10 J2329+0834 21 49 52 48.7 500.7 -1.7 -27.6 -15 550 No stop 01 46 55 =2326+082 21 50 37 48.8 500.9 -1.7 -27.4 30 556 01 46 11 01 46 55 J2327+0940 21 50 37 49.9 500.7 -1.6 -27.7 -15 556 No stop 01 47 25 =2325+093 21 51 08 50.0 500.8 -1.6 -27.5 15 560 01 46 56 01 47 25 NGC7674 21 51 08 49.1 501.3 -1.6 -27.2 -13 560 No stop 01 48 10 --- 21 51 53 49.2 501.6 -1.6 -27.0 32 565 01 47 26 01 48 10 J2327+0940 21 51 53 50.0 501.1 -1.6 -27.4 -13 565 No stop 01 48 55 =2325+093 21 52 38 50.1 501.4 -1.6 -27.2 32 571 01 48 11 01 48 55 NGC7674 21 52 38 49.3 501.9 -1.6 -26.8 -13 571 No stop 01 49 40 --- 21 53 23 49.4 502.1 -1.6 -26.7 32 577 01 48 56 Schedule for ZELENCHK (Code Zc ) 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 21 53 23 50.2 501.6 -1.6 -27.1 -13 577 No stop 01 50 10 =2325+093 21 53 53 50.3 501.8 -1.6 -26.9 17 581 01 49 41 01 50 10 NGC7674 21 53 53 49.4 502.3 -1.6 -26.6 -13 581 No stop 01 50 55 --- 21 54 38 49.5 502.5 -1.6 -26.4 32 587 01 50 11 01 50 55 J2327+0940 21 54 38 50.4 502.0 -1.6 -26.8 -13 587 No stop 01 51 40 =2325+093 21 55 23 50.4 502.3 -1.6 -26.6 32 592 01 50 56 01 51 40 NGC7674 21 55 23 49.6 502.8 -1.6 -26.2 -13 592 No stop 01 52 25 --- 21 56 08 49.7 503.1 -1.5 -26.1 32 598 01 51 41 01 53 05 J2327+0940 21 56 48 50.6 502.8 -1.5 -26.3 27 598 01 53 05 01 53 35 =2325+093 21 57 19 50.7 503.0 -1.5 -26.2 30 602 01 53 06 01 53 35 NGC7674 21 57 19 49.8 503.5 -1.5 -25.8 -13 602 No stop 01 54 20 --- 21 58 04 49.9 503.7 -1.5 -25.6 32 608 01 53 36 01 54 20 J2327+0940 21 58 04 50.7 503.2 -1.5 -26.0 -13 608 No stop 01 55 05 =2325+093 21 58 49 50.8 503.5 -1.5 -25.8 32 613 01 54 21 01 55 05 NGC7674 21 58 49 50.0 504.0 -1.5 -25.5 -13 613 No stop 01 55 50 --- 21 59 34 50.0 504.2 -1.5 -25.3 32 619 01 55 06 01 55 50 J2327+0940 21 59 34 50.9 503.8 -1.5 -25.7 -13 619 No stop 01 56 35 =2325+093 22 00 19 51.0 504.0 -1.5 -25.5 32 625 01 55 51 01 56 35 J2329+0834 22 00 19 49.8 504.2 -1.5 -25.3 -15 625 No stop 01 57 20 =2326+082 22 01 04 49.9 504.5 -1.5 -25.1 30 631 01 56 36 01 57 20 J2327+0940 22 01 04 51.1 504.3 -1.5 -25.3 -15 631 No stop 01 57 50 =2325+093 22 01 34 51.1 504.5 -1.4 -25.2 15 635 01 57 21 01 57 50 NGC7674 22 01 34 50.3 504.9 -1.5 -24.8 -13 635 No stop 01 58 35 --- 22 02 19 50.3 505.2 -1.4 -24.6 32 640 01 57 51 01 58 35 J2327+0940 22 02 19 51.2 504.7 -1.4 -25.0 -13 640 No stop 01 59 20 =2325+093 22 03 04 51.3 505.0 -1.4 -24.8 32 646 01 58 36 01 59 20 NGC7674 22 03 04 50.4 505.5 -1.4 -24.5 -13 646 No stop 02 00 05 --- 22 03 50 50.5 505.7 -1.4 -24.3 32 652 01 59 21 02 00 05 J2327+0940 22 03 50 51.3 505.3 -1.4 -24.7 -13 652 No stop 02 00 35 =2325+093 22 04 20 51.4 505.5 -1.4 -24.5 17 656 02 00 06 Schedule for ZELENCHK (Code Zc ) 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 22 04 20 50.5 505.9 -1.4 -24.2 -13 656 No stop 02 01 20 --- 22 05 05 50.6 506.2 -1.4 -24.0 32 662 02 00 36 02 01 20 J2327+0940 22 05 05 51.5 505.7 -1.4 -24.4 -13 662 No stop 02 02 05 =2325+093 22 05 50 51.5 506.0 -1.4 -24.2 32 667 02 01 21 02 02 05 NGC7674 22 05 50 50.7 506.4 -1.4 -23.8 -13 667 No stop 02 02 50 --- 22 06 35 50.8 506.7 -1.4 -23.6 32 673 02 02 06 02 03 30 J2327+0940 22 07 15 51.7 506.5 -1.4 -23.8 27 673 02 03 30 02 04 00 =2325+093 22 07 45 51.7 506.7 -1.3 -23.7 30 677 02 03 31 02 04 00 NGC7674 22 07 45 50.9 507.1 -1.4 -23.4 -13 677 No stop 02 04 45 --- 22 08 30 51.0 507.4 -1.3 -23.2 32 683 02 04 01 02 04 45 J2327+0940 22 08 30 51.8 507.0 -1.3 -23.5 -13 683 No stop 02 05 30 =2325+093 22 09 15 51.9 507.2 -1.3 -23.3 32 688 02 04 46 02 05 30 NGC7674 22 09 15 51.0 507.7 -1.3 -23.0 -13 688 No stop 02 06 15 --- 22 10 01 51.1 507.9 -1.3 -22.8 32 694 02 05 31 02 06 15 J2327+0940 22 10 01 52.0 507.5 -1.3 -23.2 -13 694 No stop 02 07 00 =2325+093 22 10 46 52.0 507.8 -1.3 -23.0 32 700 02 06 16 02 07 00 J2329+0834 22 10 46 50.9 507.9 -1.3 -22.8 -15 700 No stop 02 07 45 =2326+082 22 11 31 50.9 508.2 -1.3 -22.6 30 706 02 07 01 02 07 45 J2327+0940 22 11 31 52.1 508.1 -1.3 -22.8 -15 706 No stop 02 08 15 =2325+093 22 12 01 52.1 508.3 -1.3 -22.7 15 710 02 07 46 02 08 15 NGC7674 22 12 01 51.3 508.7 -1.3 -22.3 -13 710 No stop 02 09 00 --- 22 12 46 51.4 508.9 -1.3 -22.1 32 715 02 08 16 02 09 00 J2327+0940 22 12 46 52.2 508.5 -1.3 -22.5 -13 715 No stop 02 09 45 =2325+093 22 13 31 52.3 508.8 -1.2 -22.3 32 721 02 09 01 02 09 45 NGC7674 22 13 31 51.4 509.2 -1.3 -22.0 -13 721 No stop 02 10 30 --- 22 14 16 51.5 509.5 -1.2 -21.8 32 727 02 09 46 02 10 30 J2327+0940 22 14 16 52.4 509.1 -1.2 -22.1 -13 727 No stop 02 11 00 =2325+093 22 14 46 52.4 509.3 -1.2 -22.0 17 731 02 10 31 02 11 00 NGC7674 22 14 46 51.5 509.7 -1.2 -21.6 -13 731 No stop 02 11 45 --- 22 15 32 51.6 510.0 -1.2 -21.5 32 737 02 11 01 Schedule for ZELENCHK (Code Zc ) 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 22 15 32 52.5 509.6 -1.2 -21.8 -13 737 No stop 02 12 30 =2325+093 22 16 17 52.5 509.9 -1.2 -21.6 32 742 02 11 46 02 12 30 NGC7674 22 16 17 51.7 510.2 -1.2 -21.3 -13 742 No stop 02 13 15 --- 22 17 02 51.7 510.5 -1.2 -21.1 32 748 02 12 31 02 13 55 J2327+0940 22 17 42 52.7 510.4 -1.2 -21.2 27 748 02 13 55 02 14 25 =2325+093 22 18 12 52.7 510.6 -1.2 -21.1 30 752 02 13 56 02 14 25 NGC7674 22 18 12 51.9 511.0 -1.2 -20.8 -13 752 No stop 02 15 10 --- 22 18 57 51.9 511.2 -1.2 -20.6 32 758 02 14 26 02 15 10 J2327+0940 22 18 57 52.8 510.9 -1.2 -20.9 -13 758 No stop 02 15 55 =2325+093 22 19 42 52.8 511.2 -1.1 -20.7 32 763 02 15 11 02 15 55 NGC7674 22 19 42 52.0 511.5 -1.2 -20.4 -13 763 No stop 02 16 40 --- 22 20 27 52.0 511.8 -1.1 -20.2 32 769 02 15 56 02 16 40 J2327+0940 22 20 27 52.9 511.4 -1.1 -20.5 -13 769 No stop 02 17 25 =2325+093 22 21 12 53.0 511.7 -1.1 -20.3 32 775 02 16 41 02 17 25 J2329+0834 22 21 12 51.8 511.8 -1.1 -20.2 -15 775 No stop 02 18 10 =2326+082 22 21 58 51.9 512.1 -1.1 -20.0 30 781 02 17 26 02 18 50 J2327+0940 22 22 38 53.1 512.3 -1.1 -19.9 25 781 02 18 50 02 22 50 =2325+093 22 26 38 53.4 513.8 -1.0 -18.8 240 812 02 18 51 02 22 50 J2327+0940 22 26 38 53.4 513.8 -1.0 -18.8 -5 812 No stop 02 23 20 =2325+093 22 27 08 53.5 514.0 -1.0 -18.7 25 815 02 22 51 02 23 20 NGC7674 22 27 08 52.6 514.4 -1.0 -18.4 -13 815 No stop 02 24 05 --- 22 27 54 52.7 514.6 -1.0 -18.2 32 821 02 23 21 02 24 05 J2327+0940 22 27 54 53.5 514.3 -1.0 -18.5 -13 821 No stop 02 24 50 =2325+093 22 28 39 53.6 514.6 -1.0 -18.3 32 827 02 24 06 02 24 50 NGC7674 22 28 39 52.7 514.9 -1.0 -18.0 -13 827 No stop 02 25 35 --- 22 29 24 52.8 515.2 -1.0 -17.8 32 833 02 24 51 02 25 35 J2327+0940 22 29 24 53.6 514.9 -1.0 -18.1 -13 833 No stop 02 26 05 =2325+093 22 29 54 53.7 515.1 -1.0 -17.9 17 837 02 25 36 02 26 05 NGC7674 22 29 54 52.8 515.4 -1.0 -17.7 -13 837 No stop 02 26 50 --- 22 30 39 52.9 515.7 -1.0 -17.5 32 842 02 26 06 Schedule for ZELENCHK (Code Zc ) 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 22 30 39 53.7 515.4 -1.0 -17.7 -13 842 No stop 02 27 35 =2325+093 22 31 24 53.8 515.7 -1.0 -17.5 32 848 02 26 51 02 27 35 NGC7674 22 31 24 52.9 516.0 -1.0 -17.3 -13 848 No stop 02 28 20 --- 22 32 09 53.0 516.3 -0.9 -17.1 32 854 02 27 36 02 29 00 J2327+0940 22 32 49 53.9 516.3 -0.9 -17.1 27 854 02 29 00 02 29 30 =2325+093 22 33 19 53.9 516.5 -0.9 -17.0 30 858 02 29 01 02 29 30 NGC7674 22 33 19 53.1 516.8 -0.9 -16.8 -13 858 No stop 02 30 15 --- 22 34 05 53.1 517.1 -0.9 -16.5 32 863 02 29 31 02 30 15 J2327+0940 22 34 05 54.0 516.8 -0.9 -16.8 -13 863 No stop 02 31 00 =2325+093 22 34 50 54.0 517.1 -0.9 -16.6 32 869 02 30 16 02 31 00 NGC7674 22 34 50 53.2 517.4 -0.9 -16.3 -13 869 No stop 02 31 45 --- 22 35 35 53.2 517.7 -0.9 -16.1 32 875 02 31 01 02 31 45 J2327+0940 22 35 35 54.1 517.4 -0.9 -16.4 -13 875 No stop 02 32 30 =2325+093 22 36 20 54.1 517.7 -0.9 -16.1 32 881 02 31 46 02 32 30 J2329+0834 22 36 20 53.0 517.6 -0.9 -16.2 -15 881 No stop 02 33 15 =2326+082 22 37 05 53.0 517.9 -0.9 -16.0 30 887 02 32 31 02 33 15 J2327+0940 22 37 05 54.2 518.0 -0.9 -15.9 -15 887 No stop 02 33 45 =2325+093 22 37 35 54.2 518.2 -0.8 -15.8 15 890 02 33 16 02 33 45 NGC7674 22 37 35 53.3 518.5 -0.9 -15.6 -13 890 No stop 02 34 30 --- 22 38 20 53.4 518.8 -0.8 -15.4 32 896 02 33 46 02 34 30 J2327+0940 22 38 20 54.3 518.5 -0.8 -15.6 -13 896 No stop 02 35 15 =2325+093 22 39 05 54.3 518.8 -0.8 -15.4 32 902 02 34 31 02 35 15 NGC7674 22 39 05 53.4 519.1 -0.8 -15.1 -13 902 No stop 02 36 00 --- 22 39 50 53.5 519.4 -0.8 -14.9 32 908 02 35 16 02 36 00 J2327+0940 22 39 50 54.4 519.1 -0.8 -15.1 -13 908 No stop 02 36 30 =2325+093 22 40 21 54.4 519.3 -0.8 -15.0 17 912 02 36 01 02 36 30 NGC7674 22 40 21 53.5 519.6 -0.8 -14.8 -13 912 No stop 02 37 15 --- 22 41 06 53.6 519.9 -0.8 -14.6 32 917 02 36 31 02 37 15 J2327+0940 22 41 06 54.5 519.6 -0.8 -14.8 -13 917 No stop 02 38 00 =2325+093 22 41 51 54.5 519.9 -0.8 -14.6 32 923 02 37 16 Schedule for ZELENCHK (Code Zc ) 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 22 41 51 53.6 520.2 -0.8 -14.4 -13 923 No stop 02 38 45 --- 22 42 36 53.7 520.5 -0.8 -14.1 32 929 02 38 01 02 39 25 J2327+0940 22 43 16 54.6 520.5 -0.8 -14.1 27 929 02 39 25 02 39 55 =2325+093 22 43 46 54.6 520.7 -0.7 -14.0 30 933 02 39 26 02 39 55 NGC7674 22 43 46 53.7 520.9 -0.8 -13.8 -13 933 No stop 02 40 40 --- 22 44 31 53.8 521.2 -0.7 -13.6 32 938 02 39 56 02 40 40 J2327+0940 22 44 31 54.7 521.0 -0.7 -13.8 -13 938 No stop 02 41 25 =2325+093 22 45 16 54.7 521.4 -0.7 -13.5 32 944 02 40 41 02 41 25 NGC7674 22 45 16 53.8 521.6 -0.7 -13.4 -13 944 No stop 02 42 10 --- 22 46 02 53.9 521.9 -0.7 -13.2 32 950 02 41 26 02 42 10 J2327+0940 22 46 02 54.8 521.7 -0.7 -13.3 -13 950 No stop 02 42 55 =2325+093 22 46 47 54.8 522.0 -0.7 -13.1 32 956 02 42 11 02 42 55 J2329+0834 22 46 47 53.6 521.8 -0.7 -13.2 -15 956 No stop 02 43 40 =2326+082 22 47 32 53.7 522.1 -0.7 -13.0 30 962 02 42 56 02 43 40 J2327+0940 22 47 32 54.8 522.3 -0.7 -12.9 -15 962 No stop 02 44 10 =2325+093 22 48 02 54.9 522.5 -0.7 -12.7 15 965 02 43 41 02 44 10 NGC7674 22 48 02 54.0 522.7 -0.7 -12.6 -13 965 No stop 02 44 55 --- 22 48 47 54.0 523.0 -0.7 -12.3 32 971 02 44 11 02 44 55 J2327+0940 22 48 47 54.9 522.8 -0.7 -12.5 -13 971 No stop 02 45 40 =2325+093 22 49 32 54.9 523.1 -0.6 -12.3 32 977 02 44 56 02 45 40 NGC7674 22 49 32 54.1 523.3 -0.7 -12.1 -13 977 No stop 02 46 25 --- 22 50 17 54.1 523.6 -0.6 -11.9 32 983 02 45 41 02 46 25 J2327+0940 22 50 17 55.0 523.4 -0.6 -12.0 -13 983 No stop 02 46 55 =2325+093 22 50 47 55.0 523.7 -0.6 -11.9 17 987 02 46 26 02 46 55 NGC7674 22 50 47 54.1 523.8 -0.6 -11.8 -13 987 No stop 02 47 40 --- 22 51 32 54.2 524.1 -0.6 -11.5 32 992 02 46 56 02 47 40 J2327+0940 22 51 32 55.0 524.0 -0.6 -11.7 -13 992 No stop 02 48 25 =2325+093 22 52 18 55.1 524.3 -0.6 -11.4 32 998 02 47 41 02 48 25 NGC7674 22 52 18 54.2 524.4 -0.6 -11.3 -13 998 No stop 02 49 10 --- 22 53 03 54.2 524.7 -0.6 -11.1 32 1004 02 48 26 Schedule for ZELENCHK (Code Zc ) 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 22 53 43 55.2 524.9 -0.6 -11.0 27 1004 02 49 50 02 50 20 =2325+093 22 54 13 55.2 525.1 -0.6 -10.9 30 1008 02 49 51 02 50 20 NGC7674 22 54 13 54.3 525.2 -0.6 -10.7 -13 1008 No stop 02 51 05 --- 22 54 58 54.3 525.5 -0.6 -10.5 32 1013 02 50 21 02 51 05 J2327+0940 22 54 58 55.2 525.4 -0.6 -10.6 -13 1013 No stop 02 51 50 =2325+093 22 55 43 55.2 525.7 -0.5 -10.4 32 1019 02 51 06 02 51 50 NGC7674 22 55 43 54.4 525.9 -0.6 -10.3 -13 1019 No stop 02 52 35 --- 22 56 28 54.4 526.2 -0.5 -10.1 32 1025 02 51 51 02 52 35 J2327+0940 22 56 28 55.3 526.1 -0.5 -10.2 -13 1025 No stop 02 53 20 =2325+093 22 57 13 55.3 526.4 -0.5 -9.9 32 1031 02 52 36 02 53 20 J2329+0834 22 57 13 54.2 526.1 -0.5 -10.1 -15 1031 No stop 02 54 05 =2326+082 22 57 58 54.2 526.4 -0.5 -9.9 30 1037 02 53 21 02 54 05 J2327+0940 22 57 58 55.3 526.7 -0.5 -9.7 -15 1037 No stop 02 54 35 =2325+093 22 58 29 55.4 526.9 -0.5 -9.5 15 1040 02 54 06 02 54 35 NGC7674 22 58 29 54.5 527.0 -0.5 -9.5 -13 1040 No stop 02 55 20 --- 22 59 14 54.5 527.3 -0.5 -9.2 32 1046 02 54 36 02 55 20 J2327+0940 22 59 14 55.4 527.2 -0.5 -9.3 -13 1046 No stop 02 56 05 =2325+093 22 59 59 55.4 527.6 -0.5 -9.1 32 1052 02 55 21 02 56 05 NGC7674 22 59 59 54.5 527.6 -0.5 -9.0 -13 1052 No stop 02 56 50 --- 23 00 44 54.6 528.0 -0.5 -8.8 32 1058 02 56 06 02 56 50 J2327+0940 23 00 44 55.5 527.9 -0.5 -8.8 -13 1058 No stop 02 57 20 =2325+093 23 01 14 55.5 528.1 -0.5 -8.7 17 1062 02 56 51 02 57 20 NGC7674 23 01 14 54.6 528.2 -0.5 -8.6 -13 1062 No stop 02 58 05 --- 23 01 59 54.6 528.5 -0.4 -8.4 32 1067 02 57 21 02 58 05 J2327+0940 23 01 59 55.5 528.4 -0.4 -8.5 -13 1067 No stop 02 58 50 =2325+093 23 02 44 55.5 528.7 -0.4 -8.2 32 1073 02 58 06 02 58 50 NGC7674 23 02 44 54.6 528.8 -0.4 -8.2 -13 1073 No stop 02 59 35 --- 23 03 29 54.7 529.1 -0.4 -7.9 32 1079 02 58 51 03 00 15 J2327+0940 23 04 09 55.6 529.4 -0.4 -7.8 27 1079 03 00 15 03 00 45 =2325+093 23 04 40 55.6 529.6 -0.4 -7.6 30 1083 03 00 16 Schedule for ZELENCHK (Code Zc ) 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 23 04 40 54.7 529.6 -0.4 -7.6 -13 1083 No stop 03 01 30 --- 23 05 25 54.7 529.9 -0.4 -7.3 32 1088 03 00 46 03 01 30 J2327+0940 23 05 25 55.6 529.9 -0.4 -7.4 -13 1088 No stop 03 02 15 =2325+093 23 06 10 55.6 530.2 -0.4 -7.1 32 1094 03 01 31 03 02 15 NGC7674 23 06 10 54.7 530.3 -0.4 -7.1 -13 1094 No stop 03 03 00 --- 23 06 55 54.8 530.6 -0.4 -6.9 32 1100 03 02 16 03 03 00 J2327+0940 23 06 55 55.7 530.6 -0.4 -6.9 -13 1100 No stop 03 03 45 =2325+093 23 07 40 55.7 530.9 -0.3 -6.7 32 1106 03 03 01 03 03 45 J2329+0834 23 07 40 54.5 530.4 -0.4 -7.0 -15 1106 No stop 03 04 30 =2326+082 23 08 25 54.6 530.8 -0.4 -6.7 30 1112 03 03 46 03 04 30 J2327+0940 23 08 25 55.7 531.2 -0.3 -6.4 -15 1112 No stop 03 05 00 =2325+093 23 08 55 55.7 531.4 -0.3 -6.3 15 1115 03 04 31 03 05 00 NGC7674 23 08 55 54.8 531.4 -0.3 -6.3 -13 1115 No stop 03 05 45 --- 23 09 40 54.8 531.7 -0.3 -6.0 32 1121 03 05 01 03 05 45 J2327+0940 23 09 40 55.7 531.8 -0.3 -6.0 -13 1121 No stop 03 06 30 =2325+093 23 10 26 55.8 532.1 -0.3 -5.8 32 1127 03 05 46 03 06 30 NGC7674 23 10 26 54.9 532.1 -0.3 -5.8 -13 1127 No stop 03 07 15 --- 23 11 11 54.9 532.4 -0.3 -5.6 32 1133 03 06 31 03 07 15 J2327+0940 23 11 11 55.8 532.4 -0.3 -5.6 -13 1133 No stop 03 07 45 =2325+093 23 11 41 55.8 532.6 -0.3 -5.4 17 1137 03 07 16 03 07 45 NGC7674 23 11 41 54.9 532.6 -0.3 -5.4 -13 1137 No stop 03 08 30 --- 23 12 26 54.9 532.9 -0.3 -5.2 32 1142 03 07 46 03 08 30 J2327+0940 23 12 26 55.8 533.0 -0.3 -5.2 -13 1142 No stop 03 09 15 =2325+093 23 13 11 55.8 533.3 -0.3 -4.9 32 1148 03 08 31 03 09 15 NGC7674 23 13 11 54.9 533.2 -0.3 -4.9 -13 1148 No stop 03 10 00 --- 23 13 56 54.9 533.6 -0.2 -4.7 32 1154 03 09 16 03 10 40 J2327+0940 23 14 36 55.8 533.9 -0.2 -4.5 27 1154 03 10 40 03 11 10 =2325+093 23 15 06 55.9 534.1 -0.2 -4.3 30 1158 03 10 41 03 11 10 NGC7674 23 15 06 55.0 534.1 -0.2 -4.3 -13 1158 No stop 03 11 55 --- 23 15 51 55.0 534.4 -0.2 -4.1 32 1163 03 11 11 Schedule for ZELENCHK (Code Zc ) 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 23 15 51 55.9 534.5 -0.2 -4.1 -13 1163 No stop 03 12 40 =2325+093 23 16 37 55.9 534.8 -0.2 -3.8 32 1169 03 11 56 03 12 40 NGC7674 23 16 37 55.0 534.7 -0.2 -3.9 -13 1169 No stop 03 13 25 --- 23 17 22 55.0 535.0 -0.2 -3.6 32 1175 03 12 41 03 13 25 J2327+0940 23 17 22 55.9 535.1 -0.2 -3.6 -13 1175 No stop 03 14 10 =2325+093 23 18 07 55.9 535.4 -0.2 -3.3 32 1181 03 13 26 03 14 10 J2329+0834 23 18 07 54.8 534.9 -0.2 -3.7 -14 1181 No stop 03 14 55 =2326+082 23 18 52 54.8 535.2 -0.2 -3.5 31 1187 03 14 11 03 14 55 J2327+0940 23 18 52 55.9 535.8 -0.2 -3.1 -14 1187 No stop 03 15 25 =2325+093 23 19 22 55.9 536.0 -0.2 -2.9 16 1190 03 14 56 03 15 25 NGC7674 23 19 22 55.0 535.9 -0.2 -3.0 -13 1190 No stop 03 16 10 --- 23 20 07 55.0 536.2 -0.1 -2.8 32 1196 03 15 26 03 16 10 J2327+0940 23 20 07 55.9 536.3 -0.1 -2.7 -13 1196 No stop 03 16 55 =2325+093 23 20 52 55.9 536.7 -0.1 -2.5 32 1202 03 16 11 03 16 55 NGC7674 23 20 52 55.0 536.6 -0.1 -2.5 -13 1202 No stop 03 17 40 --- 23 21 37 55.1 536.9 -0.1 -2.3 32 1208 03 16 56 03 17 40 J2327+0940 23 21 37 55.9 537.0 -0.1 -2.2 -13 1208 No stop 03 18 10 =2325+093 23 22 07 56.0 537.2 -0.1 -2.0 17 1212 03 17 41 03 18 10 NGC7674 23 22 07 55.1 537.1 -0.1 -2.1 -13 1212 No stop 03 18 55 --- 23 22 53 55.1 537.4 -0.1 -1.9 32 1217 03 18 11 03 18 55 J2327+0940 23 22 53 56.0 537.5 -0.1 -1.8 -13 1217 No stop 03 19 40 =2325+093 23 23 38 56.0 537.9 -0.1 -1.6 32 1223 03 18 56 03 19 40 NGC7674 23 23 38 55.1 537.7 -0.1 -1.7 -13 1223 No stop 03 20 25 --- 23 24 23 55.1 538.1 -0.1 -1.4 32 1229 03 19 41 03 21 05 J2327+0940 23 25 03 56.0 538.5 -0.1 -1.1 27 1229 03 21 05 03 21 35 =2325+093 23 25 33 56.0 538.7 -0.0 -0.9 30 1233 03 21 06 03 21 35 NGC7674 23 25 33 55.1 538.6 -0.1 -1.0 -13 1233 No stop 03 22 20 --- 23 26 18 55.1 538.9 -0.0 -0.8 32 1238 03 21 36 03 22 20 J2327+0940 23 26 18 56.0 539.0 -0.0 -0.7 -13 1238 No stop 03 23 05 =2325+093 23 27 03 56.0 539.4 -0.0 -0.5 32 1244 03 22 21 Schedule for ZELENCHK (Code Zc ) 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 23 27 03 55.1 539.2 -0.0 -0.6 -13 1244 No stop 03 23 50 --- 23 27 48 55.1 539.5 -0.0 -0.3 32 1250 03 23 06 03 23 50 J2327+0940 23 27 48 56.0 539.7 -0.0 -0.2 -13 1250 No stop 03 24 35 =2325+093 23 28 33 56.0 540.0 0.0 0.0 32 1256 03 23 51 03 24 35 J2329+0834 23 28 33 54.9 539.4 -0.0 -0.5 -14 1256 No stop 03 25 20 =2326+082 23 29 19 54.9 539.7 -0.0 -0.2 31 1262 03 24 36 03 25 20 J2327+0940 23 29 19 56.0 540.4 0.0 0.3 -14 1262 No stop 03 25 50 =2325+093 23 29 49 56.0 540.6 0.0 0.4 16 1265 03 25 21 03 25 50 NGC7674 23 29 49 55.1 540.4 0.0 0.3 -13 1265 No stop 03 26 35 --- 23 30 34 55.1 540.7 0.0 0.5 32 1271 03 25 51 03 26 35 J2327+0940 23 30 34 56.0 540.9 0.0 0.7 -13 1271 No stop 03 27 20 =2325+093 23 31 19 56.0 541.2 0.0 0.9 32 1277 03 26 36 03 27 20 NGC7674 23 31 19 55.1 541.1 0.0 0.8 -13 1277 No stop 03 28 05 --- 23 32 04 55.1 541.4 0.1 1.0 32 1283 03 27 21 03 28 05 J2327+0940 23 32 04 56.0 541.6 0.1 1.2 -13 1283 No stop 03 28 35 =2325+093 23 32 34 56.0 541.8 0.1 1.3 17 1287 03 28 06 03 28 35 NGC7674 23 32 34 55.1 541.6 0.1 1.2 -13 1287 No stop 03 29 20 --- 23 33 19 55.1 541.9 0.1 1.4 32 1292 03 28 36 03 29 20 J2327+0940 23 33 19 56.0 542.1 0.1 1.6 -13 1292 No stop 03 30 05 =2325+093 23 34 04 56.0 542.5 0.1 1.8 32 1298 03 29 21 03 30 05 NGC7674 23 34 04 55.1 542.2 0.1 1.6 -13 1298 No stop 03 30 50 --- 23 34 50 55.1 542.6 0.1 1.9 32 1304 03 30 06 03 31 30 J2327+0940 23 35 30 55.9 543.1 0.1 2.3 27 1304 03 31 30 03 32 00 =2325+093 23 36 00 55.9 543.3 0.1 2.4 30 1308 03 31 31 03 32 00 NGC7674 23 36 00 55.1 543.1 0.1 2.2 -13 1308 No stop 03 32 45 --- 23 36 45 55.0 543.4 0.1 2.5 32 1313 03 32 01 03 32 45 J2327+0940 23 36 45 55.9 543.6 0.1 2.7 -13 1313 No stop 03 33 30 =2325+093 23 37 30 55.9 544.0 0.2 2.9 32 1319 03 32 46 03 33 30 NGC7674 23 37 30 55.0 543.7 0.1 2.7 -13 1319 No stop 03 34 15 --- 23 38 15 55.0 544.0 0.2 3.0 32 1325 03 33 31 Schedule for ZELENCHK (Code Zc ) 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 23 38 15 55.9 544.3 0.2 3.1 -13 1325 No stop 03 35 00 =2325+093 23 39 00 55.9 544.6 0.2 3.4 32 1331 03 34 16 03 35 00 J2329+0834 23 39 00 54.8 543.9 0.1 2.8 -14 1331 No stop 03 35 45 =2326+082 23 39 45 54.8 544.2 0.2 3.1 31 1337 03 35 01 03 35 45 J2327+0940 23 39 45 55.9 545.0 0.2 3.6 -14 1337 No stop 03 36 15 =2325+093 23 40 15 55.9 545.2 0.2 3.8 16 1340 03 35 46 03 36 15 NGC7674 23 40 15 55.0 544.9 0.2 3.6 -13 1340 No stop 03 37 00 --- 23 41 01 55.0 545.2 0.2 3.8 32 1346 03 36 16 03 37 00 J2327+0940 23 41 01 55.9 545.5 0.2 4.0 -13 1346 No stop 03 37 45 =2325+093 23 41 46 55.9 545.8 0.2 4.3 32 1352 03 37 01 03 37 45 NGC7674 23 41 46 55.0 545.6 0.2 4.1 -13 1352 No stop 03 38 30 --- 23 42 31 55.0 545.9 0.2 4.3 32 1358 03 37 46 03 38 30 J2327+0940 23 42 31 55.8 546.2 0.2 4.5 -13 1358 No stop 03 39 00 =2325+093 23 43 01 55.8 546.4 0.2 4.7 17 1362 03 38 31 03 39 00 NGC7674 23 43 01 55.0 546.1 0.2 4.4 -13 1362 No stop 03 39 45 --- 23 43 46 54.9 546.4 0.2 4.7 32 1367 03 39 01 03 39 45 J2327+0940 23 43 46 55.8 546.7 0.3 4.9 -13 1367 No stop 03 40 30 =2325+093 23 44 31 55.8 547.0 0.3 5.2 32 1373 03 39 46 03 40 30 NGC7674 23 44 31 54.9 546.7 0.3 4.9 -13 1373 No stop 03 41 15 --- 23 45 16 54.9 547.1 0.3 5.2 32 1379 03 40 31 03 41 55 J2327+0940 23 45 56 55.8 547.7 0.3 5.6 27 1379 03 41 55 03 42 25 =2325+093 23 46 26 55.8 547.9 0.3 5.8 30 1383 03 41 56 03 42 25 NGC7674 23 46 26 54.9 547.6 0.3 5.5 -13 1383 No stop 03 43 10 --- 23 47 12 54.9 547.9 0.3 5.7 32 1388 03 42 26 03 43 10 J2327+0940 23 47 12 55.7 548.2 0.3 6.0 -13 1388 No stop 03 43 55 =2325+093 23 47 57 55.7 548.5 0.3 6.2 32 1394 03 43 11 03 43 55 NGC7674 23 47 57 54.8 548.2 0.3 6.0 -13 1394 No stop 03 44 40 --- 23 48 42 54.8 548.5 0.3 6.2 32 1400 03 43 56 03 44 40 J2327+0940 23 48 42 55.7 548.9 0.3 6.5 -13 1400 No stop 03 45 25 =2325+093 23 49 27 55.7 549.2 0.3 6.7 32 1406 03 44 41 Schedule for ZELENCHK (Code Zc ) 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 23 49 27 54.6 548.3 0.3 6.1 -14 1406 No stop 03 46 10 =2326+082 23 50 12 54.6 548.6 0.3 6.3 31 1412 03 45 26 03 46 10 J2327+0940 23 50 12 55.7 549.5 0.4 7.0 -14 1412 No stop 03 46 40 =2325+093 23 50 42 55.6 549.7 0.4 7.1 16 1415 03 46 11 03 46 40 NGC7674 23 50 42 54.8 549.4 0.4 6.8 -13 1415 No stop 03 47 25 --- 23 51 27 54.7 549.7 0.4 7.1 32 1421 03 46 41 03 47 25 J2327+0940 23 51 27 55.6 550.1 0.4 7.3 -13 1421 No stop 03 48 10 =2325+093 23 52 12 55.6 550.4 0.4 7.6 32 1427 03 47 26 03 48 10 NGC7674 23 52 12 54.7 550.0 0.4 7.3 -13 1427 No stop 03 48 55 --- 23 52 57 54.7 550.3 0.4 7.5 32 1433 03 48 11 03 48 55 J2327+0940 23 52 57 55.6 550.7 0.4 7.8 -13 1433 No stop 03 49 25 =2325+093 23 53 28 55.6 550.9 0.4 8.0 17 1437 03 48 56 03 49 25 NGC7674 23 53 28 54.7 550.5 0.4 7.7 -13 1437 No stop 03 50 10 --- 23 54 13 54.7 550.9 0.4 7.9 32 1442 03 49 26 03 50 10 J2327+0940 23 54 13 55.5 551.2 0.4 8.2 -13 1442 No stop 03 50 55 =2325+093 23 54 58 55.5 551.6 0.4 8.4 32 1448 03 50 11 03 50 55 NGC7674 23 54 58 54.6 551.2 0.4 8.1 -13 1448 No stop 03 51 40 --- 23 55 43 54.6 551.5 0.4 8.4 32 1454 03 50 56 03 52 20 J2327+0940 23 56 23 55.4 552.2 0.5 8.9 27 1454 03 52 20 03 52 50 =2325+093 23 56 53 55.4 552.4 0.5 9.0 30 1458 03 52 21 03 52 50 NGC7674 23 56 53 54.6 552.0 0.5 8.7 -13 1458 No stop 03 53 35 --- 23 57 38 54.5 552.3 0.5 9.0 32 1463 03 52 51 03 53 35 J2327+0940 23 57 38 55.4 552.7 0.5 9.3 -13 1463 No stop 03 54 20 =2325+093 23 58 23 55.4 553.0 0.5 9.5 32 1469 03 53 36 03 54 20 NGC7674 23 58 23 54.5 552.6 0.5 9.2 -13 1469 No stop 03 55 05 --- 23 59 08 54.5 552.9 0.5 9.4 32 1475 03 54 21 03 55 05 J2327+0940 23 59 08 55.3 553.4 0.5 9.7 -13 1475 No stop 03 55 50 =2325+093 23 59 54 55.3 553.7 0.5 10.0 32 1481 03 55 06 03 55 50 J2329+0834 23 59 54 54.3 552.7 0.5 9.2 -14 1481 No stop 03 56 35 =2326+082 00 00 39 54.3 553.0 0.5 9.5 31 1487 03 55 51 Schedule for ZELENCHK (Code Zc ) 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 00 00 39 55.3 554.0 0.5 10.2 -14 1487 No stop 03 57 05 =2325+093 00 01 09 55.2 554.2 0.5 10.4 16 1490 03 56 36 03 57 05 NGC7674 00 01 09 54.4 553.8 0.5 10.0 -13 1490 No stop 03 57 50 --- 00 01 54 54.4 554.1 0.6 10.2 32 1496 03 57 06 03 57 50 J2327+0940 00 01 54 55.2 554.5 0.6 10.6 -13 1496 No stop 03 58 35 =2325+093 00 02 39 55.2 554.9 0.6 10.8 32 1502 03 57 51 03 58 35 NGC7674 00 02 39 54.3 554.4 0.6 10.5 -13 1502 No stop 03 59 20 --- 00 03 24 54.3 554.7 0.6 10.7 32 1508 03 58 36 03 59 20 J2327+0940 00 03 24 55.1 555.2 0.6 11.1 -13 1508 No stop 03 59 50 =2325+093 00 03 54 55.1 555.4 0.6 11.2 17 1512 03 59 21 03 59 50 NGC7674 00 03 54 54.3 554.9 0.6 10.8 -13 1512 No stop 04 00 35 --- 00 04 39 54.2 555.2 0.6 11.1 32 1517 03 59 51 04 00 35 J2327+0940 00 04 39 55.1 555.7 0.6 11.4 -13 1517 No stop 04 01 20 =2325+093 00 05 25 55.0 556.0 0.6 11.7 32 1523 04 00 36 04 01 20 NGC7674 00 05 25 54.2 555.6 0.6 11.3 -13 1523 No stop 04 02 05 --- 00 06 10 54.2 555.9 0.6 11.5 32 1529 04 01 21 04 02 45 J2327+0940 00 06 50 55.0 556.6 0.6 12.1 27 1529 04 02 45 04 03 15 =2325+093 00 07 20 54.9 556.8 0.6 12.2 30 1533 04 02 46 04 03 15 NGC7674 00 07 20 54.1 556.3 0.6 11.9 -13 1533 No stop 04 04 00 --- 00 08 05 54.1 556.7 0.7 12.1 32 1538 04 03 16 04 04 00 J2327+0940 00 08 05 54.9 557.1 0.7 12.5 -13 1538 No stop 04 04 45 =2325+093 00 08 50 54.9 557.5 0.7 12.7 32 1544 04 04 01 04 04 45 NGC7674 00 08 50 54.0 557.0 0.7 12.3 -13 1544 No stop 04 05 30 --- 00 09 35 54.0 557.3 0.7 12.5 32 1550 04 04 46 04 05 30 J2327+0940 00 09 35 54.8 557.8 0.7 12.9 -13 1550 No stop 04 06 15 =2325+093 00 10 20 54.8 558.1 0.7 13.1 32 1556 04 05 31 04 06 15 J2329+0834 00 10 20 53.8 557.0 0.7 12.4 -14 1556 No stop 04 07 00 =2326+082 00 11 05 53.8 557.3 0.7 12.6 31 1562 04 06 16 04 07 00 J2327+0940 00 11 05 54.7 558.4 0.7 13.4 -14 1562 No stop 04 07 30 =2325+093 00 11 36 54.7 558.6 0.7 13.5 16 1565 04 07 01 Schedule for ZELENCHK (Code Zc ) 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 00 11 36 53.9 558.1 0.7 13.1 -13 1565 No stop 04 08 15 --- 00 12 21 53.8 558.4 0.7 13.3 32 1571 04 07 31 04 08 15 J2327+0940 00 12 21 54.7 558.9 0.7 13.7 -13 1571 No stop 04 09 00 =2325+093 00 13 06 54.6 559.2 0.7 14.0 32 1577 04 08 16 04 09 00 NGC7674 00 13 06 53.8 558.7 0.7 13.6 -13 1577 No stop 04 09 45 --- 00 13 51 53.7 559.0 0.7 13.8 32 1583 04 09 01 04 09 45 J2327+0940 00 13 51 54.6 559.5 0.8 14.2 -13 1583 No stop 04 10 15 =2325+093 00 14 21 54.6 559.7 0.8 14.3 17 1587 04 09 46 04 10 15 NGC7674 00 14 21 53.7 559.2 0.8 13.9 -13 1587 No stop 04 11 00 --- 00 15 06 53.7 559.5 0.8 14.1 32 1592 04 10 16 04 11 00 J2327+0940 00 15 06 54.5 560.1 0.8 14.5 -13 1592 No stop 04 11 45 =2325+093 00 15 51 54.5 560.4 0.8 14.8 32 1598 04 11 01 04 11 45 NGC7674 00 15 51 53.6 559.8 0.8 14.3 -13 1598 No stop 04 12 30 --- 00 16 36 53.6 560.1 0.8 14.6 32 1604 04 11 46 04 13 10 J2327+0940 00 17 16 54.4 560.9 0.8 15.2 27 1604 04 13 10 04 13 40 =2325+093 00 17 47 54.3 561.1 0.8 15.3 30 1608 04 13 11 04 13 40 NGC7674 00 17 47 53.5 560.6 0.8 14.9 -13 1608 No stop 04 14 25 --- 00 18 32 53.5 560.9 0.8 15.1 32 1613 04 13 41 04 14 25 J2327+0940 00 18 32 54.3 561.5 0.8 15.5 -13 1613 No stop 04 15 10 =2325+093 00 19 17 54.2 561.8 0.8 15.8 32 1619 04 14 26 04 15 10 NGC7674 00 19 17 53.4 561.2 0.8 15.3 -13 1619 No stop 04 15 55 --- 00 20 02 53.4 561.5 0.9 15.5 32 1625 04 15 11 04 15 55 J2327+0940 00 20 02 54.2 562.1 0.9 16.0 -13 1625 No stop 04 16 40 =2325+093 00 20 47 54.1 562.4 0.9 16.2 32 1631 04 15 56 04 16 40 J2329+0834 00 20 47 53.2 561.2 0.8 15.3 -14 1631 No stop 04 17 25 =2326+082 00 21 32 53.1 561.5 0.9 15.6 31 1637 04 16 41 04 17 25 J2327+0940 00 21 32 54.1 562.7 0.9 16.4 -15 1637 No stop 04 17 55 =2325+093 00 22 02 54.0 562.9 0.9 16.5 15 1640 04 17 26 04 17 55 NGC7674 00 22 02 53.2 562.3 0.9 16.1 -13 1640 No stop 04 18 40 --- 00 22 47 53.2 562.6 0.9 16.3 32 1646 04 17 56 Schedule for ZELENCHK (Code Zc ) 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 00 22 47 54.0 563.2 0.9 16.8 -13 1646 No stop 04 19 25 =2325+093 00 23 32 53.9 563.5 0.9 17.0 32 1652 04 18 41 04 19 25 NGC7674 00 23 32 53.1 562.9 0.9 16.5 -13 1652 No stop 04 20 10 --- 00 24 18 53.1 563.2 0.9 16.7 32 1658 04 19 26 04 20 10 J2327+0940 00 24 18 53.9 563.8 0.9 17.2 -13 1658 No stop 04 20 40 =2325+093 00 24 48 53.9 564.0 0.9 17.3 17 1662 04 20 11 04 20 40 NGC7674 00 24 48 53.0 563.4 0.9 16.9 -13 1662 No stop 04 21 25 --- 00 25 33 53.0 563.7 0.9 17.1 32 1667 04 20 41 04 21 25 J2327+0940 00 25 33 53.8 564.3 1.0 17.5 -13 1667 No stop 04 22 10 =2325+093 00 26 18 53.7 564.6 1.0 17.7 32 1673 04 21 26 04 22 10 NGC7674 00 26 18 52.9 564.0 1.0 17.3 -13 1673 No stop 04 22 55 --- 00 27 03 52.9 564.3 1.0 17.5 32 1679 04 22 11 04 23 35 J2327+0940 00 27 43 53.6 565.1 1.0 18.1 27 1679 04 23 35 04 24 05 =2325+093 00 28 13 53.6 565.3 1.0 18.3 30 1683 04 23 36 04 24 05 NGC7674 00 28 13 52.8 564.7 1.0 17.8 -13 1683 No stop 04 24 50 --- 00 28 58 52.7 565.0 1.0 18.0 32 1688 04 24 06 04 24 50 J2327+0940 00 28 58 53.5 565.6 1.0 18.5 -13 1688 No stop 04 25 35 =2325+093 00 29 44 53.5 565.9 1.0 18.7 32 1694 04 24 51 04 25 35 NGC7674 00 29 44 52.7 565.3 1.0 18.2 -13 1694 No stop 04 26 20 --- 00 30 29 52.6 565.6 1.0 18.4 32 1700 04 25 36 04 26 20 J2327+0940 00 30 29 53.4 566.2 1.0 18.9 -13 1700 No stop 04 27 05 =2325+093 00 31 14 53.4 566.5 1.0 19.1 32 1706 04 26 21 04 27 05 J2329+0834 00 31 14 52.4 565.3 1.0 18.2 -14 1706 No stop 04 27 50 =2326+082 00 31 59 52.4 565.6 1.0 18.4 31 1712 04 27 06 04 27 50 J2327+0940 00 31 59 53.3 566.8 1.1 19.3 -15 1712 No stop 04 28 20 =2325+093 00 32 29 53.3 567.0 1.1 19.4 15 1715 04 27 51 04 28 20 NGC7674 00 32 29 52.4 566.4 1.1 18.9 -13 1715 No stop 04 29 05 --- 00 33 14 52.4 566.7 1.1 19.1 32 1721 04 28 21 04 29 05 J2327+0940 00 33 14 53.2 567.3 1.1 19.6 -13 1721 No stop 04 29 50 =2325+093 00 33 59 53.1 567.6 1.1 19.8 32 1727 04 29 06 Schedule for ZELENCHK (Code Zc ) 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 00 33 59 52.3 566.9 1.1 19.3 -13 1727 No stop 04 30 35 --- 00 34 44 52.3 567.2 1.1 19.5 32 1733 04 29 51 04 30 35 J2327+0940 00 34 44 53.1 567.9 1.1 20.0 -13 1733 No stop 04 31 05 =2325+093 00 35 14 53.0 568.1 1.1 20.2 17 1737 04 30 36 04 31 05 NGC7674 00 35 14 52.2 567.4 1.1 19.7 -13 1737 No stop 04 31 50 --- 00 36 00 52.2 567.7 1.1 19.9 32 1742 04 31 06 04 31 50 J2327+0940 00 36 00 53.0 568.4 1.1 20.4 -13 1742 No stop 04 32 35 =2325+093 00 36 45 52.9 568.6 1.1 20.6 32 1748 04 31 51 04 32 35 NGC7674 00 36 45 52.1 568.0 1.1 20.1 -13 1748 No stop 04 33 20 --- 00 37 30 52.0 568.3 1.1 20.3 32 1754 04 32 36 04 34 00 J2327+0940 00 38 10 52.8 569.2 1.2 20.9 27 1754 04 34 00 04 34 30 =2325+093 00 38 40 52.7 569.4 1.2 21.1 30 1758 04 34 01 04 34 30 NGC7674 00 38 40 51.9 568.7 1.2 20.6 -13 1758 No stop 04 35 15 --- 00 39 25 51.9 569.0 1.2 20.7 32 1763 04 34 31 04 35 15 J2327+0940 00 39 25 52.7 569.7 1.2 21.3 -13 1763 No stop 04 36 00 =2325+093 00 40 10 52.6 569.9 1.2 21.4 32 1769 04 35 16 04 36 00 NGC7674 00 40 10 51.8 569.3 1.2 20.9 -13 1769 No stop 04 36 45 --- 00 40 55 51.7 569.6 1.2 21.1 32 1775 04 36 01 04 36 45 J2327+0940 00 40 55 52.5 570.2 1.2 21.6 -13 1775 No stop 04 37 30 =2325+093 00 41 40 52.5 570.5 1.2 21.8 32 1781 04 36 46 04 37 30 J2329+0834 00 41 40 51.6 569.3 1.2 20.9 -15 1781 No stop 04 38 15 =2326+082 00 42 26 51.5 569.6 1.2 21.1 30 1787 04 37 31 04 38 15 J2327+0940 00 42 26 52.4 570.8 1.2 22.0 -15 1787 No stop 04 38 45 =2325+093 00 42 56 52.3 571.0 1.2 22.2 15 1790 04 38 16 04 38 45 NGC7674 00 42 56 51.5 570.3 1.2 21.6 -13 1790 No stop 04 39 30 --- 00 43 41 51.5 570.6 1.2 21.8 32 1796 04 38 46 04 39 30 J2327+0940 00 43 41 52.3 571.3 1.3 22.3 -13 1796 No stop 04 40 15 =2325+093 00 44 26 52.2 571.5 1.3 22.5 32 1802 04 39 31 04 40 15 NGC7674 00 44 26 51.4 570.9 1.3 22.0 -13 1802 No stop 04 41 00 --- 00 45 11 51.3 571.1 1.3 22.2 32 1808 04 40 16 Schedule for ZELENCHK (Code Zc ) 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 00 45 11 52.1 571.8 1.3 22.7 -13 1808 No stop 04 41 30 =2325+093 00 45 41 52.1 572.0 1.3 22.8 17 1812 04 41 01 04 41 30 NGC7674 00 45 41 51.3 571.3 1.3 22.3 -13 1812 No stop 04 42 15 --- 00 46 26 51.2 571.6 1.3 22.5 32 1817 04 41 31 04 42 15 J2327+0940 00 46 26 52.0 572.3 1.3 23.0 -13 1817 No stop 04 43 00 =2325+093 00 47 11 51.9 572.6 1.3 23.2 32 1823 04 42 16 04 43 00 NGC7674 00 47 11 51.2 571.9 1.3 22.7 -13 1823 No stop 04 43 45 --- 00 47 56 51.1 572.1 1.3 22.9 32 1829 04 43 01 04 44 25 J2327+0940 00 48 37 51.8 573.1 1.3 23.6 27 1829 04 44 25 04 44 55 =2325+093 00 49 07 51.7 573.3 1.3 23.7 30 1833 04 44 26 04 44 55 NGC7674 00 49 07 51.0 572.6 1.3 23.2 -13 1833 No stop 04 45 40 --- 00 49 52 50.9 572.8 1.3 23.3 32 1838 04 44 56 04 45 40 J2327+0940 00 49 52 51.7 573.5 1.4 23.9 -13 1838 No stop 04 46 25 =2325+093 00 50 37 51.6 573.8 1.4 24.1 32 1844 04 45 41 04 46 25 NGC7674 00 50 37 50.8 573.1 1.4 23.5 -13 1844 No stop 04 47 10 --- 00 51 22 50.7 573.4 1.4 23.7 32 1850 04 46 26 04 47 10 J2327+0940 00 51 22 51.5 574.1 1.4 24.2 -13 1850 No stop 04 47 55 =2325+093 00 52 07 51.4 574.4 1.4 24.4 32 1856 04 47 11 04 47 55 J2329+0834 00 52 07 50.6 573.1 1.4 23.5 -15 1856 No stop 04 48 40 =2326+082 00 52 52 50.5 573.4 1.4 23.7 30 1862 04 47 56 04 48 40 J2327+0940 00 52 52 51.4 574.6 1.4 24.6 -15 1862 No stop 04 49 10 =2325+093 00 53 22 51.3 574.8 1.4 24.7 15 1865 04 48 41 04 49 10 NGC7674 00 53 22 50.5 574.1 1.4 24.2 -13 1865 No stop 04 49 55 --- 00 54 07 50.5 574.3 1.4 24.3 32 1871 04 49 11 04 49 55 J2327+0940 00 54 07 51.2 575.1 1.4 24.9 -13 1871 No stop 04 50 40 =2325+093 00 54 53 51.2 575.3 1.4 25.1 32 1877 04 49 56 04 50 40 NGC7674 00 54 53 50.4 574.6 1.4 24.5 -13 1877 No stop 04 51 25 --- 00 55 38 50.3 574.9 1.4 24.7 32 1883 04 50 41 04 51 25 J2327+0940 00 55 38 51.1 575.6 1.5 25.2 -13 1883 No stop 04 51 55 =2325+093 00 56 08 51.0 575.8 1.5 25.4 17 1887 04 51 26 Schedule for ZELENCHK (Code Zc ) 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 00 56 08 50.3 575.1 1.5 24.8 -13 1887 No stop 04 52 40 --- 00 56 53 50.2 575.3 1.5 25.0 32 1892 04 51 56 04 52 40 J2327+0940 00 56 53 50.9 576.1 1.5 25.5 -13 1892 No stop 04 53 25 =2325+093 00 57 38 50.9 576.3 1.5 25.7 32 1898 04 52 41 04 53 25 NGC7674 00 57 38 50.1 575.6 1.5 25.2 -13 1898 No stop 04 54 10 --- 00 58 23 50.0 575.8 1.5 25.3 32 1904 04 53 26 04 54 50 J2327+0940 00 59 03 50.7 576.8 1.5 26.0 27 1904 04 54 50 04 55 20 =2325+093 00 59 33 50.7 577.0 1.5 26.2 30 1908 04 54 51 04 55 20 NGC7674 00 59 33 49.9 576.2 1.5 25.6 -13 1908 No stop 04 56 05 --- 01 00 19 49.8 576.5 1.5 25.8 32 1913 04 55 21 04 56 05 J2327+0940 01 00 19 50.6 577.3 1.5 26.3 -13 1913 No stop 04 56 50 =2325+093 01 01 04 50.5 577.5 1.5 26.5 32 1919 04 56 06 04 56 50 NGC7674 01 01 04 49.7 576.8 1.5 25.9 -13 1919 No stop 04 57 35 --- 01 01 49 49.7 577.0 1.5 26.1 32 1925 04 56 51 04 57 35 J2327+0940 01 01 49 50.4 577.8 1.6 26.7 -13 1925 No stop 04 58 20 =2325+093 01 02 34 50.3 578.0 1.6 26.8 32 1931 04 57 36 04 58 20 J2329+0834 01 02 34 49.5 576.7 1.5 25.9 -15 1931 No stop 04 59 05 =2326+082 01 03 19 49.4 577.0 1.6 26.1 30 1937 04 58 21 04 59 05 J2327+0940 01 03 19 50.2 578.3 1.6 27.0 -15 1937 No stop 04 59 35 =2325+093 01 03 49 50.2 578.5 1.6 27.1 15 1940 04 59 06 04 59 35 NGC7674 01 03 49 49.4 577.7 1.6 26.5 -13 1940 No stop 05 00 20 --- 01 04 34 49.4 578.0 1.6 26.7 32 1946 04 59 36 05 00 20 J2327+0940 01 04 34 50.1 578.7 1.6 27.3 -13 1946 No stop 05 01 05 =2325+093 01 05 19 50.0 579.0 1.6 27.4 32 1952 05 00 21 05 01 05 NGC7674 01 05 19 49.3 578.2 1.6 26.9 -13 1952 No stop 05 01 50 --- 01 06 04 49.2 578.5 1.6 27.0 32 1958 05 01 06 05 01 50 J2327+0940 01 06 04 49.9 579.2 1.6 27.6 -13 1958 No stop 05 02 20 =2325+093 01 06 35 49.9 579.4 1.6 27.7 17 1962 05 01 51 05 02 20 NGC7674 01 06 35 49.1 578.6 1.6 27.1 -13 1962 No stop 05 03 05 --- 01 07 20 49.0 578.9 1.6 27.3 32 1967 05 02 21 Schedule for ZELENCHK (Code Zc ) 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 01 07 20 49.8 579.7 1.6 27.9 -13 1967 No stop 05 03 50 =2325+093 01 08 05 49.7 579.9 1.7 28.0 32 1973 05 03 06 05 03 50 NGC7674 01 08 05 49.0 579.1 1.7 27.5 -13 1973 No stop 05 04 35 --- 01 08 50 48.9 579.4 1.7 27.6 32 1979 05 03 51 05 05 15 J2327+0940 01 09 30 49.5 580.4 1.7 28.3 27 1979 05 05 15 05 05 45 =2325+093 01 10 00 49.5 580.6 1.7 28.4 30 1983 05 05 16 05 05 45 NGC7674 01 10 00 48.7 579.8 1.7 27.9 -13 1983 No stop 05 06 30 --- 01 10 45 48.7 580.0 1.7 28.0 32 1988 05 05 46 05 06 30 J2327+0940 01 10 45 49.4 580.8 1.7 28.6 -13 1988 No stop 05 07 15 =2325+093 01 11 30 49.3 581.1 1.7 28.8 32 1994 05 06 31 05 07 15 NGC7674 01 11 30 48.6 580.3 1.7 28.2 -13 1994 No stop 05 08 00 --- 01 12 15 48.5 580.5 1.7 28.3 32 2000 05 07 16 05 08 00 J2327+0940 01 12 15 49.2 581.3 1.7 28.9 -13 2000 No stop 05 08 45 =2325+093 01 13 01 49.1 581.5 1.7 29.1 32 2006 05 08 01 05 08 45 J2329+0834 01 13 01 48.3 580.2 1.7 28.2 -15 2006 No stop 05 09 30 =2326+082 01 13 46 48.3 580.5 1.7 28.3 30 2012 05 08 46 05 09 30 J2327+0940 01 13 46 49.0 581.8 1.8 29.2 -15 2012 No stop 05 10 00 =2325+093 01 14 16 49.0 582.0 1.8 29.3 15 2015 05 09 31 05 10 00 NGC7674 01 14 16 48.2 581.2 1.8 28.8 -13 2015 No stop 05 10 45 --- 01 15 01 48.2 581.4 1.8 28.9 32 2021 05 10 01 05 10 45 J2327+0940 01 15 01 48.9 582.2 1.8 29.5 -13 2021 No stop 05 11 30 =2325+093 01 15 46 48.8 582.5 1.8 29.6 32 2027 05 10 46 05 11 30 NGC7674 01 15 46 48.1 581.7 1.8 29.1 -13 2027 No stop 05 12 15 --- 01 16 31 48.0 581.9 1.8 29.2 32 2033 05 11 31 05 12 15 J2327+0940 01 16 31 48.7 582.7 1.8 29.8 -13 2033 No stop 05 12 45 =2325+093 01 17 01 48.6 582.9 1.8 29.9 17 2037 05 12 16 05 12 45 NGC7674 01 17 01 47.9 582.1 1.8 29.3 -13 2037 No stop 05 13 30 --- 01 17 46 47.8 582.3 1.8 29.5 32 2042 05 12 46 05 13 30 J2327+0940 01 17 46 48.5 583.1 1.8 30.0 -13 2042 No stop 05 14 15 =2325+093 01 18 31 48.5 583.3 1.8 30.2 32 2048 05 13 31 Schedule for ZELENCHK (Code Zc ) 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 01 18 31 47.7 582.6 1.8 29.6 -13 2048 No stop 05 15 00 --- 01 19 17 47.6 582.8 1.8 29.8 32 2054 05 14 16 05 15 40 J2327+0940 01 19 57 48.3 583.8 1.9 30.5 27 2054 05 15 40 05 16 10 =2325+093 01 20 27 48.2 584.0 1.9 30.6 30 2058 05 15 41 05 16 10 NGC7674 01 20 27 47.5 583.2 1.9 30.0 -13 2058 No stop 05 16 55 --- 01 21 12 47.4 583.4 1.9 30.1 32 2063 05 16 11 05 16 55 J2327+0940 01 21 12 48.1 584.2 1.9 30.7 -13 2063 No stop 05 17 40 =2325+093 01 21 57 48.0 584.4 1.9 30.9 32 2069 05 16 56 05 17 40 NGC7674 01 21 57 47.3 583.6 1.9 30.3 -13 2069 No stop 05 18 25 --- 01 22 42 47.2 583.9 1.9 30.4 32 2075 05 17 41 05 18 25 J2327+0940 01 22 42 47.9 584.7 1.9 31.0 -13 2075 No stop 05 19 10 =2325+093 01 23 27 47.8 584.9 1.9 31.1 32 2081 05 18 26 05 19 10 J2329+0834 01 23 27 47.1 583.6 1.9 30.2 -15 2081 No stop 05 19 55 =2326+082 01 24 12 47.0 583.8 1.9 30.4 30 2087 05 19 11 05 19 55 J2327+0940 01 24 12 47.7 585.1 1.9 31.3 -15 2087 No stop 05 20 25 =2325+093 01 24 43 47.7 585.3 1.9 31.4 15 2090 05 19 56 05 20 25 NGC7674 01 24 43 47.0 584.5 1.9 30.8 -13 2090 No stop 05 21 10 --- 01 25 28 46.9 584.7 1.9 30.9 32 2096 05 20 26 05 21 10 J2327+0940 01 25 28 47.6 585.5 1.9 31.5 -13 2096 No stop 05 21 55 =2325+093 01 26 13 47.5 585.8 2.0 31.7 32 2102 05 21 11 05 21 55 NGC7674 01 26 13 46.8 585.0 2.0 31.1 -13 2102 No stop 05 22 40 --- 01 26 58 46.7 585.2 2.0 31.2 32 2108 05 21 56 05 22 40 J2327+0940 01 26 58 47.4 586.0 2.0 31.8 -13 2108 No stop 05 23 10 =2325+093 01 27 28 47.3 586.2 2.0 31.9 17 2112 05 22 41 05 23 10 NGC7674 01 27 28 46.6 585.4 2.0 31.3 -13 2112 No stop 05 23 55 --- 01 28 13 46.5 585.6 2.0 31.5 32 2117 05 23 11 05 23 55 J2327+0940 01 28 13 47.2 586.4 2.0 32.0 -13 2117 No stop 05 24 40 =2325+093 01 28 58 47.1 586.6 2.0 32.2 32 2123 05 23 56 05 24 40 NGC7674 01 28 58 46.4 585.8 2.0 31.6 -13 2123 No stop 05 25 25 --- 01 29 43 46.3 586.0 2.0 31.7 32 2129 05 24 41 Schedule for ZELENCHK (Code Zc ) 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 01 30 23 46.9 587.1 2.0 32.4 27 2129 05 26 05 05 26 35 =2325+093 01 30 54 46.9 587.2 2.0 32.5 30 2133 05 26 06 05 26 35 NGC7674 01 30 54 46.2 586.4 2.0 31.9 -13 2133 No stop 05 27 20 --- 01 31 39 46.1 586.6 2.0 32.1 32 2138 05 26 36 05 27 20 J2327+0940 01 31 39 46.8 587.4 2.1 32.6 -13 2138 No stop 05 28 05 =2325+093 01 32 24 46.7 587.7 2.1 32.8 32 2144 05 27 21 05 28 05 NGC7674 01 32 24 46.0 586.9 2.1 32.2 -13 2144 No stop 05 28 50 --- 01 33 09 45.9 587.1 2.1 32.3 32 2150 05 28 06 05 28 50 J2327+0940 01 33 09 46.6 587.9 2.1 32.9 -13 2150 No stop 05 29 35 =2325+093 01 33 54 46.5 588.1 2.1 33.0 32 2156 05 28 51 05 29 35 J2329+0834 01 33 54 45.7 586.8 2.1 32.2 -15 2156 No stop 05 30 20 =2326+082 01 34 39 45.6 587.0 2.1 32.3 30 2162 05 29 36 05 30 20 J2327+0940 01 34 39 46.4 588.3 2.1 33.2 -15 2162 No stop 05 30 50 =2325+093 01 35 09 46.3 588.5 2.1 33.3 15 2165 05 30 21 05 30 50 NGC7674 01 35 09 45.6 587.7 2.1 32.7 -13 2165 No stop 05 31 35 --- 01 35 54 45.5 587.9 2.1 32.8 32 2171 05 30 51 05 31 35 J2327+0940 01 35 54 46.2 588.7 2.1 33.4 -13 2171 No stop 05 32 20 =2325+093 01 36 39 46.1 588.9 2.1 33.5 32 2177 05 31 36 05 32 20 NGC7674 01 36 39 45.4 588.1 2.1 33.0 -13 2177 No stop 05 33 05 --- 01 37 25 45.3 588.3 2.1 33.1 32 2183 05 32 21 05 33 05 J2327+0940 01 37 25 46.0 589.2 2.1 33.7 -13 2183 No stop 05 33 35 =2325+093 01 37 55 45.9 589.3 2.2 33.7 17 2187 05 33 06 05 33 35 NGC7674 01 37 55 45.2 588.5 2.2 33.2 -13 2187 No stop 05 34 20 --- 01 38 40 45.1 588.7 2.2 33.3 32 2192 05 33 36 05 34 20 J2327+0940 01 38 40 45.8 589.5 2.2 33.9 -13 2192 No stop 05 35 05 =2325+093 01 39 25 45.7 589.7 2.2 34.0 32 2198 05 34 21 05 35 05 NGC7674 01 39 25 45.0 588.9 2.2 33.4 -13 2198 No stop 05 35 50 --- 01 40 10 44.9 589.1 2.2 33.6 32 2204 05 35 06 05 36 30 J2327+0940 01 40 50 45.5 590.2 2.2 34.2 27 2204 05 36 30 05 37 00 =2325+093 01 41 20 45.4 590.3 2.2 34.3 30 2208 05 36 31 Schedule for ZELENCHK (Code Zc ) 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 01 41 20 44.8 589.5 2.2 33.7 -13 2208 No stop 05 37 45 --- 01 42 05 44.7 589.7 2.2 33.9 32 2213 05 37 01 05 37 45 J2327+0940 01 42 05 45.3 590.5 2.2 34.4 -13 2213 No stop 05 38 30 =2325+093 01 42 50 45.2 590.7 2.2 34.6 32 2219 05 37 46 05 38 30 NGC7674 01 42 50 44.6 589.9 2.2 34.0 -13 2219 No stop 05 39 15 --- 01 43 36 44.5 590.1 2.2 34.1 32 2225 05 38 31 05 39 15 J2327+0940 01 43 36 45.1 591.0 2.3 34.7 -13 2225 No stop 05 40 00 =2325+093 01 44 21 45.0 591.2 2.3 34.8 32 2231 05 39 16 05 40 00 J2329+0834 01 44 21 44.3 589.9 2.2 33.9 -15 2231 No stop 05 40 45 =2326+082 01 45 06 44.2 590.1 2.3 34.1 30 2237 05 40 01 05 40 45 J2327+0940 01 45 06 44.9 591.4 2.3 34.9 -15 2237 No stop 05 41 15 =2325+093 01 45 36 44.9 591.5 2.3 35.0 15 2240 05 40 46 05 41 15 NGC7674 01 45 36 44.2 590.7 2.3 34.4 -13 2240 No stop 05 42 00 --- 01 46 21 44.1 590.9 2.3 34.6 32 2246 05 41 16 05 42 00 J2327+0940 01 46 21 44.7 591.7 2.3 35.1 -13 2246 No stop 05 42 45 =2325+093 01 47 06 44.6 592.0 2.3 35.2 32 2252 05 42 01 05 42 45 NGC7674 01 47 06 44.0 591.1 2.3 34.7 -13 2252 No stop 05 43 30 --- 01 47 51 43.9 591.3 2.3 34.8 32 2258 05 42 46 05 43 30 J2327+0940 01 47 51 44.5 592.2 2.3 35.4 -13 2258 No stop 05 44 00 =2325+093 01 48 21 44.5 592.3 2.3 35.4 17 2262 05 43 31 05 44 00 NGC7674 01 48 21 43.8 591.5 2.3 34.9 -13 2262 No stop 05 44 45 --- 01 49 07 43.7 591.7 2.3 35.0 32 2267 05 44 01 05 44 45 J2327+0940 01 49 07 44.4 592.5 2.3 35.5 -13 2267 No stop 05 45 30 =2325+093 01 49 52 44.2 592.7 2.4 35.7 32 2273 05 44 46 05 45 30 NGC7674 01 49 52 43.6 591.9 2.3 35.1 -13 2273 No stop 05 46 15 --- 01 50 37 43.5 592.1 2.4 35.2 32 2279 05 45 31 05 46 55 J2327+0940 01 51 17 44.0 593.1 2.4 35.9 27 2279 05 46 55 05 47 25 =2325+093 01 51 47 44.0 593.3 2.4 36.0 30 2283 05 46 56 05 47 25 NGC7674 01 51 47 43.3 592.4 2.4 35.4 -13 2283 No stop 05 48 10 --- 01 52 32 43.2 592.7 2.4 35.5 32 2288 05 47 26 Schedule for ZELENCHK (Code Zc ) 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 01 52 32 43.9 593.5 2.4 36.1 -13 2288 No stop 05 48 55 =2325+093 01 53 17 43.7 593.7 2.4 36.2 32 2294 05 48 11 05 48 55 NGC7674 01 53 17 43.1 592.9 2.4 35.6 -13 2294 No stop 05 49 40 --- 01 54 02 43.0 593.1 2.4 35.7 32 2300 05 48 56 05 49 40 J2327+0940 01 54 02 43.6 593.9 2.4 36.3 -13 2300 No stop 05 50 25 =2325+093 01 54 47 43.5 594.1 2.4 36.4 32 2306 05 49 41 05 50 25 J2329+0834 01 54 47 42.9 592.8 2.4 35.6 -15 2306 No stop 05 51 10 =2326+082 01 55 33 42.8 593.0 2.4 35.7 30 2312 05 50 26 05 51 10 J2327+0940 01 55 33 43.4 594.3 2.5 36.5 -15 2312 No stop 05 51 40 =2325+093 01 56 03 43.3 594.4 2.5 36.6 15 2315 05 51 11 05 51 40 NGC7674 01 56 03 42.7 593.6 2.5 36.0 -13 2315 No stop 05 52 25 --- 01 56 48 42.6 593.8 2.5 36.1 32 2321 05 51 41 05 52 25 J2327+0940 01 56 48 43.2 594.6 2.5 36.7 -13 2321 No stop 05 53 10 =2325+093 01 57 33 43.1 594.8 2.5 36.8 32 2327 05 52 26 05 53 10 NGC7674 01 57 33 42.5 594.0 2.5 36.2 -13 2327 No stop 05 53 55 --- 01 58 18 42.4 594.2 2.5 36.4 32 2333 05 53 11 05 53 55 J2327+0940 01 58 18 43.0 595.0 2.5 36.9 -13 2333 No stop 05 54 25 =2325+093 01 58 48 42.9 595.2 2.5 37.0 17 2337 05 53 56 05 54 25 NGC7674 01 58 48 42.3 594.4 2.5 36.4 -13 2337 No stop 05 55 10 --- 01 59 33 42.2 594.6 2.5 36.5 32 2342 05 54 26 05 55 10 J2327+0940 01 59 33 42.8 595.4 2.5 37.1 -13 2342 No stop 05 55 55 =2325+093 02 00 18 42.7 595.6 2.5 37.2 32 2348 05 55 11 05 55 55 NGC7674 02 00 18 42.1 594.8 2.5 36.6 -13 2348 No stop 05 56 40 --- 02 01 03 42.0 595.0 2.5 36.7 32 2354 05 55 56 05 57 20 J2327+0940 02 01 44 42.5 596.0 2.6 37.4 27 2354 05 57 20 05 57 50 =2325+093 02 02 14 42.4 596.1 2.6 37.4 30 2358 05 57 21 05 57 50 NGC7674 02 02 14 41.8 595.3 2.6 36.9 -13 2358 No stop 05 58 35 --- 02 02 59 41.7 595.5 2.6 37.0 32 2363 05 57 51 05 58 35 J2327+0940 02 02 59 42.3 596.3 2.6 37.5 -13 2363 No stop 05 59 20 =2325+093 02 03 44 42.2 596.5 2.6 37.6 32 2369 05 58 36 Schedule for ZELENCHK (Code Zc ) 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 02 03 44 41.6 595.7 2.6 37.1 -13 2369 No stop 06 00 05 --- 02 04 29 41.4 595.9 2.6 37.2 32 2375 05 59 21 06 00 05 J2327+0940 02 04 29 42.1 596.7 2.6 37.7 -13 2375 No stop 06 00 50 =2325+093 02 05 14 42.0 596.9 2.6 37.8 32 2381 06 00 06 06 00 50 J2329+0834 02 05 14 41.3 595.6 2.6 37.0 -15 2381 No stop 06 01 35 =2326+082 02 05 59 41.2 595.8 2.6 37.2 30 2387 06 00 51 06 01 35 J2327+0940 02 05 59 41.9 597.1 2.6 37.9 -15 2387 No stop 06 02 05 =2325+093 02 06 29 41.8 597.2 2.6 38.0 15 2390 06 01 36 06 02 05 NGC7674 02 06 29 41.1 596.4 2.6 37.5 -13 2390 No stop 06 02 50 --- 02 07 14 41.0 596.6 2.6 37.6 32 2396 06 02 06 06 02 50 J2327+0940 02 07 14 41.7 597.4 2.6 38.1 -13 2396 No stop 06 03 35 =2325+093 02 08 00 41.6 597.6 2.7 38.2 32 2402 06 02 51 06 03 35 NGC7674 02 08 00 40.9 596.8 2.7 37.7 -13 2402 No stop 06 04 20 --- 02 08 45 40.8 597.0 2.7 37.8 32 2408 06 03 36 06 04 20 J2327+0940 02 08 45 41.4 597.8 2.7 38.3 -13 2408 No stop 06 04 50 =2325+093 02 09 15 41.4 597.9 2.7 38.4 17 2412 06 04 21 06 04 50 NGC7674 02 09 15 40.7 597.1 2.7 37.8 -13 2412 No stop 06 05 35 --- 02 10 00 40.6 597.3 2.7 37.9 32 2417 06 04 51 06 05 35 J2327+0940 02 10 00 41.3 598.1 2.7 38.5 -13 2417 No stop 06 06 20 =2325+093 02 10 45 41.1 598.3 2.7 38.6 32 2423 06 05 36 06 06 20 NGC7674 02 10 45 40.5 597.5 2.7 38.0 -13 2423 No stop 06 07 05 --- 02 11 30 40.4 597.7 2.7 38.1 32 2429 06 06 21 06 07 45 J2327+0940 02 12 10 40.9 598.7 2.7 38.7 27 2429 06 07 45 06 08 15 =2325+093 02 12 40 40.8 598.8 2.7 38.8 30 2433 06 07 46 06 08 15 NGC7674 02 12 40 40.2 598.0 2.7 38.3 -13 2433 No stop 06 09 00 --- 02 13 25 40.1 598.2 2.7 38.4 32 2438 06 08 16 06 09 00 J2327+0940 02 13 25 40.7 599.0 2.7 38.9 -13 2438 No stop 06 09 45 =2325+093 02 14 11 40.6 599.2 2.8 39.0 32 2444 06 09 01 06 09 45 NGC7674 02 14 11 40.0 598.4 2.8 38.5 -13 2444 No stop 06 10 30 --- 02 14 56 39.9 598.6 2.8 38.6 32 2450 06 09 46 Schedule for ZELENCHK (Code Zc ) 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 02 14 56 40.5 599.4 2.8 39.1 -13 2450 No stop 06 11 15 =2325+093 02 15 41 40.4 599.6 2.8 39.2 32 2456 06 10 31 06 11 15 J2329+0834 02 15 41 39.8 598.3 2.8 38.4 -15 2456 No stop 06 12 00 =2326+082 02 16 26 39.6 598.5 2.8 38.5 30 2462 06 11 16 06 12 00 J2327+0940 02 16 26 40.3 599.8 2.8 39.3 -15 2462 No stop 06 12 30 =2325+093 02 16 56 40.2 599.9 2.8 39.3 15 2465 06 12 01 06 12 30 NGC7674 02 16 56 39.5 599.1 2.8 38.8 -13 2465 No stop 06 13 15 --- 02 17 41 39.4 599.2 2.8 38.9 32 2471 06 12 31 06 13 15 J2327+0940 02 17 41 40.1 600.1 2.8 39.4 -13 2471 No stop 06 14 00 =2325+093 02 18 26 39.9 600.3 2.8 39.5 32 2477 06 13 16 06 14 00 NGC7674 02 18 26 39.3 599.4 2.8 39.0 -13 2477 No stop 06 14 45 --- 02 19 11 39.2 599.6 2.8 39.1 32 2483 06 14 01 06 14 45 J2327+0940 02 19 11 39.8 600.4 2.8 39.6 -13 2483 No stop 06 15 15 =2325+093 02 19 42 39.7 600.6 2.9 39.6 17 2487 06 14 46 06 15 15 NGC7674 02 19 42 39.1 599.7 2.8 39.1 -13 2487 No stop 06 16 00 --- 02 20 27 39.0 599.9 2.9 39.2 32 2492 06 15 16 06 16 00 J2327+0940 02 20 27 39.6 600.7 2.9 39.7 -13 2492 No stop 06 16 45 =2325+093 02 21 12 39.5 600.9 2.9 39.8 32 2498 06 16 01 06 16 45 NGC7674 02 21 12 38.9 600.1 2.9 39.3 -13 2498 No stop 06 17 30 --- 02 21 57 38.8 600.3 2.9 39.4 32 2504 06 16 46 06 18 10 J2327+0940 02 22 37 39.3 601.3 2.9 40.0 27 2504 06 18 10 06 18 40 =2325+093 02 23 07 39.2 601.4 2.9 40.0 30 2508 06 18 11 06 18 40 NGC7674 02 23 07 38.6 600.6 2.9 39.5 -13 2508 No stop 06 19 25 --- 02 23 52 38.5 600.8 2.9 39.6 32 2513 06 18 41 06 19 25 J2327+0940 02 23 52 39.1 601.6 2.9 40.1 -13 2513 No stop 06 20 10 =2325+093 02 24 37 39.0 601.8 2.9 40.2 32 2519 06 19 26 06 20 10 NGC7674 02 24 37 38.3 600.9 2.9 39.7 -13 2519 No stop 06 20 55 --- 02 25 22 38.2 601.1 2.9 39.8 32 2525 06 20 11 06 20 55 J2327+0940 02 25 22 38.8 602.0 2.9 40.3 -13 2525 No stop 06 21 40 =2325+093 02 26 08 38.7 602.1 3.0 40.4 32 2531 06 20 56 Schedule for ZELENCHK (Code Zc ) 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 02 26 08 38.1 600.9 2.9 39.6 -15 2531 No stop 06 22 25 =2326+082 02 26 53 38.0 601.0 2.9 39.7 30 2537 06 21 41 06 22 25 J2327+0940 02 26 53 38.6 602.3 3.0 40.4 -15 2537 No stop 06 22 55 =2325+093 02 27 23 38.5 602.4 3.0 40.5 15 2540 06 22 26 06 22 55 NGC7674 02 27 23 37.9 601.6 3.0 40.0 -13 2540 No stop 06 23 40 --- 02 28 08 37.8 601.8 3.0 40.1 32 2546 06 22 56 06 23 40 J2327+0940 02 28 08 38.4 602.6 3.0 40.6 -13 2546 No stop 06 24 25 =2325+093 02 28 53 38.3 602.8 3.0 40.7 32 2552 06 23 41 06 24 25 NGC7674 02 28 53 37.7 602.0 3.0 40.2 -13 2552 No stop 06 25 10 --- 02 29 38 37.5 602.1 3.0 40.2 32 2558 06 24 26 06 25 10 J2327+0940 02 29 38 38.2 603.0 3.0 40.7 -13 2558 No stop 06 25 40 =2325+093 02 30 08 38.1 603.1 3.0 40.8 17 2562 06 25 11 06 25 40 NGC7674 02 30 08 37.5 602.3 3.0 40.3 -13 2562 No stop 06 26 25 --- 02 30 53 37.3 602.4 3.0 40.4 32 2567 06 25 41 06 26 25 J2327+0940 02 30 53 38.0 603.3 3.0 40.9 -13 2567 No stop 06 27 10 =2325+093 02 31 38 37.8 603.4 3.1 40.9 32 2573 06 26 26 06 27 10 NGC7674 02 31 38 37.2 602.6 3.0 40.5 -13 2573 No stop 06 27 55 --- 02 32 24 37.1 602.8 3.1 40.5 32 2579 06 27 11 06 28 35 J2327+0940 02 33 04 37.6 603.8 3.1 41.1 27 2579 06 28 35 06 29 05 =2325+093 02 33 34 37.5 603.9 3.1 41.1 30 2583 06 28 36 06 29 05 NGC7674 02 33 34 36.9 603.1 3.1 40.7 -13 2583 No stop 06 29 50 --- 02 34 19 36.8 603.3 3.1 40.7 32 2588 06 29 06 06 29 50 J2327+0940 02 34 19 37.4 604.1 3.1 41.2 -13 2588 No stop 06 30 35 =2325+093 02 35 04 37.3 604.2 3.1 41.3 32 2594 06 29 51 06 30 35 NGC7674 02 35 04 36.7 603.4 3.1 40.8 -13 2594 No stop 06 31 20 --- 02 35 49 36.6 603.6 3.1 40.9 32 2600 06 30 36 06 31 20 J2327+0940 02 35 49 37.2 604.4 3.1 41.4 -13 2600 No stop 06 32 05 =2325+093 02 36 34 37.0 604.6 3.1 41.4 32 2606 06 31 21 06 32 05 J2329+0834 02 36 34 36.5 603.3 3.1 40.7 -15 2606 No stop 06 32 50 =2326+082 02 37 19 36.3 603.5 3.1 40.8 30 2612 06 32 06 Schedule for ZELENCHK (Code Zc ) 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 02 37 19 36.9 604.8 3.1 41.5 -15 2612 No stop 06 33 20 =2325+093 02 37 49 36.8 604.9 3.2 41.6 15 2615 06 32 51 06 33 20 NGC7674 02 37 49 36.2 604.1 3.1 41.1 -13 2615 No stop 06 34 05 --- 02 38 35 36.1 604.2 3.2 41.2 32 2621 06 33 21 06 34 05 J2327+0940 02 38 35 36.7 605.1 3.2 41.6 -13 2621 No stop 06 34 50 =2325+093 02 39 20 36.6 605.2 3.2 41.7 32 2627 06 34 06 06 34 50 NGC7674 02 39 20 36.0 604.4 3.2 41.2 -13 2627 No stop 06 35 35 --- 02 40 05 35.9 604.6 3.2 41.3 32 2633 06 34 51 06 35 35 J2327+0940 02 40 05 36.5 605.4 3.2 41.8 -13 2633 No stop 06 36 05 =2325+093 02 40 35 36.4 605.5 3.2 41.8 17 2637 06 35 36 06 36 05 NGC7674 02 40 35 35.8 604.7 3.2 41.3 -13 2637 No stop 06 36 50 --- 02 41 20 35.7 604.9 3.2 41.4 32 2642 06 36 06 06 36 50 J2327+0940 02 41 20 36.3 605.7 3.2 41.9 -13 2642 No stop 06 37 35 =2325+093 02 42 05 36.1 605.9 3.2 41.9 32 2648 06 36 51 06 37 35 NGC7674 02 42 05 35.5 605.0 3.2 41.5 -13 2648 No stop 06 38 20 --- 02 42 50 35.4 605.2 3.2 41.6 32 2654 06 37 36 06 39 00 J2327+0940 02 43 30 35.9 606.2 3.3 42.1 27 2654 06 39 00 06 39 30 =2325+093 02 44 00 35.8 606.3 3.3 42.1 30 2658 06 39 01 06 39 30 NGC7674 02 44 00 35.2 605.5 3.3 41.7 -13 2658 No stop 06 40 15 --- 02 44 46 35.1 605.6 3.3 41.7 32 2663 06 39 31 06 40 15 J2327+0940 02 44 46 35.7 606.5 3.3 42.2 -13 2663 No stop 06 41 00 =2325+093 02 45 31 35.6 606.6 3.3 42.3 32 2669 06 40 16 06 41 00 NGC7674 02 45 31 35.0 605.8 3.3 41.8 -13 2669 No stop 06 41 45 --- 02 46 16 34.9 606.0 3.3 41.9 32 2675 06 41 01 06 41 45 J2327+0940 02 46 16 35.4 606.8 3.3 42.3 -13 2675 No stop 06 42 30 =2325+093 02 47 01 35.3 607.0 3.3 42.4 32 2681 06 41 46 06 42 30 J2329+0834 02 47 01 34.8 605.7 3.3 41.7 -15 2681 No stop 06 43 15 =2326+082 02 47 46 34.6 605.9 3.3 41.8 30 2687 06 42 31 06 43 15 J2327+0940 02 47 46 35.2 607.1 3.3 42.5 -15 2687 No stop 06 43 45 =2325+093 02 48 16 35.1 607.2 3.3 42.5 15 2690 06 43 16 Schedule for ZELENCHK (Code Zc ) 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 02 48 16 34.5 606.4 3.3 42.0 -13 2690 No stop 06 44 30 --- 02 49 01 34.4 606.6 3.3 42.1 32 2696 06 43 46 06 44 30 J2327+0940 02 49 01 35.0 607.4 3.3 42.6 -13 2696 No stop 06 45 15 =2325+093 02 49 46 34.9 607.6 3.4 42.6 32 2702 06 44 31 06 45 15 NGC7674 02 49 46 34.3 606.8 3.3 42.2 -13 2702 No stop 06 46 00 --- 02 50 32 34.1 606.9 3.4 42.2 32 2708 06 45 16 06 46 00 J2327+0940 02 50 32 34.7 607.7 3.4 42.7 -13 2708 No stop 06 46 30 =2325+093 02 51 02 34.7 607.9 3.4 42.7 17 2712 06 46 01 06 46 30 NGC7674 02 51 02 34.1 607.0 3.4 42.3 -13 2712 No stop 06 47 15 --- 02 51 47 33.9 607.2 3.4 42.3 32 2717 06 46 31 06 47 15 J2327+0940 02 51 47 34.5 608.0 3.4 42.8 -13 2717 No stop 06 48 00 =2325+093 02 52 32 34.4 608.2 3.4 42.9 32 2723 06 47 16 06 48 00 NGC7674 02 52 32 33.8 607.4 3.4 42.4 -13 2723 No stop 06 48 45 --- 02 53 17 33.7 607.5 3.4 42.5 32 2729 06 48 01 06 49 25 J2327+0940 02 53 57 34.2 608.5 3.4 43.0 27 2729 06 49 25 06 49 55 =2325+093 02 54 27 34.1 608.6 3.4 43.0 30 2733 06 49 26 06 49 55 NGC7674 02 54 27 33.5 607.8 3.4 42.6 -13 2733 No stop 06 50 40 --- 02 55 12 33.4 608.0 3.4 42.6 32 2738 06 49 56 06 50 40 J2327+0940 02 55 12 34.0 608.8 3.4 43.1 -13 2738 No stop 06 51 25 =2325+093 02 55 57 33.8 608.9 3.5 43.1 32 2744 06 50 41 06 51 25 NGC7674 02 55 57 33.2 608.1 3.5 42.7 -13 2744 No stop 06 52 10 --- 02 56 43 33.1 608.3 3.5 42.8 32 2750 06 51 26 06 52 10 J2327+0940 02 56 43 33.7 609.1 3.5 43.2 -13 2750 No stop 06 52 55 =2325+093 02 57 28 33.6 609.3 3.5 43.2 32 2756 06 52 11 06 52 55 J2329+0834 02 57 28 33.0 608.0 3.5 42.6 -15 2756 No stop 06 53 40 =2326+082 02 58 13 32.9 608.2 3.5 42.7 30 2762 06 52 56 06 53 40 J2327+0940 02 58 13 33.4 609.4 3.5 43.3 -15 2762 No stop 06 54 10 =2325+093 02 58 43 33.4 609.5 3.5 43.3 15 2765 06 53 41 06 54 10 NGC7674 02 58 43 32.8 608.7 3.5 42.9 -13 2765 No stop 06 54 55 --- 02 59 28 32.7 608.9 3.5 43.0 32 2771 06 54 11 Schedule for ZELENCHK (Code Zc ) 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 02 59 28 33.2 609.7 3.5 43.4 -13 2771 No stop 06 55 40 =2325+093 03 00 13 33.1 609.8 3.5 43.4 32 2777 06 54 56 06 55 40 NGC7674 03 00 13 32.5 609.0 3.5 43.0 -13 2777 No stop 06 56 25 --- 03 00 58 32.4 609.2 3.5 43.1 32 2783 06 55 41 06 56 25 J2327+0940 03 00 58 33.0 610.0 3.5 43.5 -13 2783 No stop 06 56 55 =2325+093 03 01 28 32.9 610.1 3.5 43.5 17 2787 06 56 26 06 56 55 NGC7674 03 01 28 32.3 609.3 3.5 43.1 -13 2787 No stop 06 57 40 --- 03 02 13 32.2 609.5 3.6 43.2 32 2792 06 56 56 06 57 40 J2327+0940 03 02 13 32.8 610.3 3.6 43.6 -13 2792 No stop 06 58 25 =2325+093 03 02 59 32.6 610.4 3.6 43.6 32 2798 06 57 41 06 58 25 NGC7674 03 02 59 32.1 609.6 3.6 43.2 -13 2798 No stop 06 59 10 --- 03 03 44 31.9 609.8 3.6 43.3 32 2804 06 58 26 06 59 50 J2327+0940 03 04 24 32.4 610.7 3.6 43.8 27 2804 06 59 50 07 00 20 =2325+093 03 04 54 32.3 610.8 3.6 43.8 30 2808 06 59 51 07 00 20 NGC7674 03 04 54 31.7 610.0 3.6 43.4 -13 2808 No stop 07 01 05 --- 03 05 39 31.6 610.2 3.6 43.4 32 2813 07 00 21 07 01 05 J2327+0940 03 05 39 32.2 611.0 3.6 43.8 -13 2813 No stop 07 01 50 =2325+093 03 06 24 32.1 611.2 3.6 43.9 32 2819 07 01 06 07 01 50 NGC7674 03 06 24 31.5 610.4 3.6 43.5 -13 2819 No stop 07 02 35 --- 03 07 09 31.3 610.5 3.6 43.5 32 2825 07 01 51 07 02 35 J2327+0940 03 07 09 31.9 611.3 3.6 43.9 -13 2825 No stop 07 03 20 =2325+093 03 07 54 31.8 611.5 3.7 44.0 32 2831 07 02 36 07 03 20 J2329+0834 03 07 54 31.3 610.3 3.6 43.4 -15 2831 No stop 07 04 05 =2326+082 03 08 40 31.1 610.4 3.6 43.5 30 2837 07 03 21 07 04 05 J2327+0940 03 08 40 31.7 611.6 3.7 44.0 -15 2837 No stop 07 04 35 =2325+093 03 09 10 31.6 611.7 3.7 44.1 15 2840 07 04 06 07 04 35 NGC7674 03 09 10 31.0 610.9 3.7 43.7 -13 2840 No stop 07 05 20 --- 03 09 55 30.9 611.1 3.7 43.7 32 2846 07 04 36 07 05 20 J2327+0940 03 09 55 31.5 611.9 3.7 44.1 -13 2846 No stop 07 06 05 =2325+093 03 10 40 31.3 612.0 3.7 44.2 32 2852 07 05 21 Schedule for ZELENCHK (Code Zc ) 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 03 10 40 30.8 611.2 3.7 43.8 -13 2852 No stop 07 06 50 --- 03 11 25 30.6 611.4 3.7 43.8 32 2858 07 06 06 07 06 50 J2327+0940 03 11 25 31.2 612.2 3.7 44.2 -13 2858 No stop 07 07 20 =2325+093 03 11 55 31.1 612.3 3.7 44.3 17 2862 07 06 51 07 07 20 NGC7674 03 11 55 30.5 611.5 3.7 43.9 -13 2862 No stop 07 08 05 --- 03 12 40 30.4 611.7 3.7 43.9 32 2867 07 07 21 07 08 05 J2327+0940 03 12 40 31.0 612.5 3.7 44.3 -13 2867 No stop 07 08 50 =2325+093 03 13 25 30.9 612.6 3.7 44.4 32 2873 07 08 06 07 08 50 NGC7674 03 13 25 30.3 611.8 3.7 44.0 -13 2873 No stop 07 09 35 --- 03 14 10 30.2 612.0 3.8 44.0 32 2879 07 08 51 07 10 15 J2327+0940 03 14 51 30.6 612.9 3.8 44.4 27 2879 07 10 15 07 10 45 =2325+093 03 15 21 30.5 613.0 3.8 44.5 30 2883 07 10 16 07 10 45 NGC7674 03 15 21 29.9 612.2 3.8 44.1 -13 2883 No stop 07 11 30 --- 03 16 06 29.8 612.4 3.8 44.1 32 2888 07 10 46 07 11 30 J2327+0940 03 16 06 30.4 613.2 3.8 44.5 -13 2888 No stop 07 12 15 =2325+093 03 16 51 30.3 613.3 3.8 44.6 32 2894 07 11 31 07 12 15 NGC7674 03 16 51 29.7 612.5 3.8 44.2 -13 2894 No stop 07 13 00 --- 03 17 36 29.6 612.7 3.8 44.2 32 2900 07 12 16 07 13 00 J2327+0940 03 17 36 30.1 613.5 3.8 44.6 -13 2900 No stop 07 13 45 =2325+093 03 18 21 30.0 613.6 3.8 44.7 32 2906 07 13 01 07 13 45 J2329+0834 03 18 21 29.5 612.4 3.8 44.1 -15 2906 No stop 07 14 30 =2326+082 03 19 06 29.4 612.6 3.8 44.2 30 2912 07 13 46 07 14 30 J2327+0940 03 19 06 29.9 613.8 3.8 44.7 -15 2912 No stop 07 15 00 =2325+093 03 19 36 29.8 613.9 3.9 44.7 15 2915 07 14 31 07 15 00 NGC7674 03 19 36 29.2 613.1 3.8 44.3 -13 2915 No stop 07 15 45 --- 03 20 21 29.1 613.2 3.9 44.4 32 2921 07 15 01 07 15 45 J2327+0940 03 20 21 29.7 614.0 3.9 44.8 -13 2921 No stop 07 16 30 =2325+093 03 21 07 29.5 614.2 3.9 44.8 32 2927 07 15 46 07 16 30 NGC7674 03 21 07 29.0 613.4 3.9 44.4 -13 2927 No stop 07 17 15 --- 03 21 52 28.8 613.5 3.9 44.5 32 2933 07 16 31 Schedule for ZELENCHK (Code Zc ) 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 03 21 52 29.4 614.3 3.9 44.9 -13 2933 No stop 07 17 45 =2325+093 03 22 22 29.3 614.4 3.9 44.9 17 2937 07 17 16 07 17 45 NGC7674 03 22 22 28.7 613.6 3.9 44.5 -13 2937 No stop 07 18 30 --- 03 23 07 28.6 613.8 3.9 44.6 32 2942 07 17 46 07 18 30 J2327+0940 03 23 07 29.2 614.6 3.9 44.9 -13 2942 No stop 07 19 15 =2325+093 03 23 52 29.0 614.7 3.9 45.0 32 2948 07 18 31 07 19 15 NGC7674 03 23 52 28.5 613.9 3.9 44.6 -13 2948 No stop 07 20 00 --- 03 24 37 28.3 614.1 3.9 44.6 32 2954 07 19 16 07 20 40 J2327+0940 03 25 17 28.8 615.0 3.9 45.0 27 2954 07 20 40 07 21 10 =2325+093 03 25 47 28.7 615.1 4.0 45.1 30 2958 07 20 41 07 21 10 NGC7674 03 25 47 28.1 614.3 3.9 44.7 -13 2958 No stop 07 21 55 --- 03 26 32 28.0 614.5 4.0 44.7 32 2963 07 21 11 07 21 55 J2327+0940 03 26 32 28.6 615.3 4.0 45.1 -13 2963 No stop 07 22 40 =2325+093 03 27 18 28.4 615.4 4.0 45.1 32 2969 07 21 56 07 22 40 NGC7674 03 27 18 27.9 614.6 4.0 44.8 -13 2969 No stop 07 23 25 --- 03 28 03 27.8 614.8 4.0 44.8 32 2975 07 22 41 07 23 25 J2327+0940 03 28 03 28.3 615.6 4.0 45.2 -13 2975 No stop 07 24 10 =2325+093 03 28 48 28.2 615.7 4.0 45.2 32 2981 07 23 26 07 24 10 J2329+0834 03 28 48 27.7 614.5 4.0 44.7 -15 2981 No stop 07 24 55 =2326+082 03 29 33 27.5 614.7 4.0 44.8 30 2987 07 24 11 07 24 55 J2327+0940 03 29 33 28.1 615.9 4.0 45.3 -15 2987 No stop 07 25 25 =2325+093 03 30 03 28.0 615.9 4.0 45.3 15 2990 07 24 56 07 25 25 NGC7674 03 30 03 27.4 615.2 4.0 44.9 -13 2990 No stop 07 26 10 --- 03 30 48 27.3 615.3 4.0 45.0 32 2996 07 25 26 07 26 10 J2327+0940 03 30 48 27.8 616.1 4.0 45.3 -13 2996 No stop 07 26 55 =2325+093 03 31 33 27.7 616.2 4.1 45.4 32 3002 07 26 11 07 26 55 NGC7674 03 31 33 27.1 615.5 4.0 45.0 -13 3002 No stop 07 27 40 --- 03 32 18 27.0 615.6 4.1 45.0 32 3008 07 26 56 07 27 40 J2327+0940 03 32 18 27.6 616.4 4.1 45.4 -13 3008 No stop 07 28 10 =2325+093 03 32 48 27.5 616.5 4.1 45.4 17 3012 07 27 41 Schedule for ZELENCHK (Code Zc ) 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 03 32 48 26.9 615.7 4.1 45.1 -13 3012 No stop 07 28 55 --- 03 33 34 26.8 615.8 4.1 45.1 32 3017 07 28 11 07 28 55 J2327+0940 03 33 34 27.3 616.6 4.1 45.5 -13 3017 No stop 07 29 40 =2325+093 03 34 19 27.2 616.8 4.1 45.5 32 3023 07 28 56 07 29 40 NGC7674 03 34 19 26.7 616.0 4.1 45.1 -13 3023 No stop 07 30 25 --- 03 35 04 26.5 616.1 4.1 45.2 32 3029 07 29 41 07 31 05 J2327+0940 03 35 44 27.0 617.1 4.1 45.6 27 3029 07 31 05 07 31 35 =2325+093 03 36 14 26.9 617.2 4.1 45.6 30 3033 07 31 06 07 31 35 NGC7674 03 36 14 26.3 616.4 4.1 45.2 -13 3033 No stop 07 32 20 --- 03 36 59 26.2 616.5 4.1 45.3 32 3038 07 31 36 07 32 20 J2327+0940 03 36 59 26.7 617.3 4.1 45.6 -13 3038 No stop 07 33 05 =2325+093 03 37 44 26.6 617.4 4.2 45.6 32 3044 07 32 21 07 33 05 NGC7674 03 37 44 26.1 616.7 4.1 45.3 -13 3044 No stop 07 33 50 --- 03 38 29 25.9 616.8 4.2 45.3 32 3050 07 33 06 07 33 50 J2327+0940 03 38 29 26.5 617.6 4.2 45.7 -13 3050 No stop 07 34 35 =2325+093 03 39 15 26.3 617.7 4.2 45.7 32 3056 07 33 51 07 34 35 J2329+0834 03 39 15 25.8 616.6 4.2 45.3 -15 3056 No stop 07 35 20 =2326+082 03 40 00 25.7 616.7 4.2 45.3 30 3062 07 34 36 07 35 20 J2327+0940 03 40 00 26.2 617.9 4.2 45.7 -15 3062 No stop 07 35 50 =2325+093 03 40 30 26.1 618.0 4.2 45.8 15 3065 07 35 21 07 35 50 NGC7674 03 40 30 25.6 617.2 4.2 45.4 -13 3065 No stop 07 36 35 --- 03 41 15 25.4 617.3 4.2 45.5 32 3071 07 35 51 07 36 35 J2327+0940 03 41 15 26.0 618.1 4.2 45.8 -13 3071 No stop 07 37 20 =2325+093 03 42 00 25.9 618.3 4.2 45.8 32 3077 07 36 36 07 37 20 NGC7674 03 42 00 25.3 617.5 4.2 45.5 -13 3077 No stop 07 38 05 --- 03 42 45 25.2 617.6 4.2 45.5 32 3083 07 37 21 07 38 05 J2327+0940 03 42 45 25.7 618.4 4.2 45.9 -13 3083 No stop 07 38 35 =2325+093 03 43 15 25.6 618.5 4.2 45.9 17 3087 07 38 06 07 38 35 NGC7674 03 43 15 25.1 617.7 4.2 45.6 -13 3087 No stop 07 39 20 --- 03 44 00 25.0 617.9 4.3 45.6 32 3092 07 38 36 Schedule for ZELENCHK (Code Zc ) 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 03 44 00 25.5 618.6 4.3 45.9 -13 3092 No stop 07 40 05 =2325+093 03 44 45 25.4 618.8 4.3 45.9 32 3098 07 39 21 07 40 05 NGC7674 03 44 45 24.8 618.0 4.3 45.6 -13 3098 No stop 07 40 50 --- 03 45 31 24.7 618.2 4.3 45.7 32 3104 07 40 06 07 41 30 J2327+0940 03 46 11 25.1 619.1 4.3 46.0 27 3104 07 41 30 07 42 00 =2325+093 03 46 41 25.0 619.1 4.3 46.0 30 3108 07 41 31 07 42 00 NGC7674 03 46 41 24.5 618.4 4.3 45.7 -13 3108 No stop 07 42 45 --- 03 47 26 24.3 618.5 4.3 45.7 32 3113 07 42 01 07 42 45 J2327+0940 03 47 26 24.9 619.3 4.3 46.0 -13 3113 No stop 07 43 30 =2325+093 03 48 11 24.8 619.4 4.3 46.1 32 3119 07 42 46 07 43 30 NGC7674 03 48 11 24.2 618.7 4.3 45.8 -13 3119 No stop 07 44 15 --- 03 48 56 24.1 618.8 4.3 45.8 32 3125 07 43 31 07 44 15 J2327+0940 03 48 56 24.6 619.6 4.3 46.1 -13 3125 No stop 07 45 00 =2325+093 03 49 41 24.5 619.7 4.4 46.1 32 3131 07 44 16 07 45 00 J2329+0834 03 49 41 24.0 618.6 4.3 45.7 -14 3131 No stop 07 45 45 =2326+082 03 50 26 23.9 618.7 4.3 45.7 31 3137 07 45 01 07 45 45 J2327+0940 03 50 26 24.4 619.9 4.4 46.1 -15 3137 No stop 07 46 15 =2325+093 03 50 56 24.3 620.0 4.4 46.2 15 3140 07 45 46 07 46 15 NGC7674 03 50 56 23.7 619.2 4.4 45.9 -13 3140 No stop 07 47 00 --- 03 51 42 23.6 619.3 4.4 45.9 32 3146 07 46 16 07 47 00 J2327+0940 03 51 42 24.1 620.1 4.4 46.2 -13 3146 No stop 07 47 45 =2325+093 03 52 27 24.0 620.2 4.4 46.2 32 3152 07 47 01 07 47 45 NGC7674 03 52 27 23.5 619.5 4.4 45.9 -13 3152 No stop 07 48 30 --- 03 53 12 23.3 619.6 4.4 45.9 32 3158 07 47 46 07 48 30 J2327+0940 03 53 12 23.9 620.4 4.4 46.2 -13 3158 No stop 07 49 00 =2325+093 03 53 42 23.8 620.5 4.4 46.3 17 3162 07 48 31 07 49 00 NGC7674 03 53 42 23.2 619.7 4.4 46.0 -13 3162 No stop 07 49 45 --- 03 54 27 23.1 619.8 4.4 46.0 32 3167 07 49 01 07 49 45 J2327+0940 03 54 27 23.7 620.6 4.4 46.3 -13 3167 No stop 07 50 30 =2325+093 03 55 12 23.5 620.7 4.4 46.3 32 3173 07 49 46 Schedule for ZELENCHK (Code Zc ) 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 03 55 12 23.0 620.0 4.4 46.0 -13 3173 No stop 07 51 15 --- 03 55 57 22.8 620.1 4.5 46.0 32 3179 07 50 31 07 51 55 J2327+0940 03 56 37 23.3 621.0 4.5 46.3 27 3179 07 51 55 07 52 25 =2325+093 03 57 07 23.2 621.1 4.5 46.4 30 3183 07 51 56 07 52 25 NGC7674 03 57 07 22.6 620.3 4.5 46.1 -13 3183 No stop 07 53 10 --- 03 57 53 22.5 620.5 4.5 46.1 32 3188 07 52 26 07 53 10 J2327+0940 03 57 53 23.0 621.2 4.5 46.4 -13 3188 No stop 07 53 55 =2325+093 03 58 38 22.9 621.4 4.5 46.4 32 3194 07 53 11 07 53 55 NGC7674 03 58 38 22.4 620.6 4.5 46.1 -13 3194 No stop 07 54 40 --- 03 59 23 22.2 620.7 4.5 46.2 32 3200 07 53 56 07 54 40 J2327+0940 03 59 23 22.8 621.5 4.5 46.4 -13 3200 No stop 07 55 25 =2325+093 04 00 08 22.6 621.7 4.5 46.4 32 3206 07 54 41 07 55 25 J2329+0834 04 00 08 22.2 620.5 4.5 46.1 -14 3206 No stop 07 56 10 =2326+082 04 00 53 22.0 620.7 4.5 46.1 31 3212 07 55 26 07 57 00 J2327+0940 04 01 43 22.4 621.9 4.6 46.5 35 3212 07 57 00 08 00 00 =2325+093 04 04 44 21.8 622.5 4.6 46.6 180 3235 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 Matching groups in /home/jops/sched_11.4mod/catalogs/freq_RDBE.dat: kvzr_k Added by Des Small, 24 February 2012 Setup group: 2 Station: ZELENCHK Total bit rate: 1024 Format: MARK5B Bits per sample: 2 Sample rate: 32.000 Number of channels: 16 DBE type: Speedup factor: 1.00 Disk used to record data. 1st LO= 21920.00 21920.00 21920.00 21920.00 21920.00 21920.00 21920.00 21920.00 21920.00 21920.00 21920.00 21920.00 21920.00 21920.00 21920.00 21920.00 Net SB= L L U U L L U U L L U U L L U U IF SB = U U U U U U U U U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 3 11 3 11 4 12 4 12 BBC SB= L L U U L L U U L L U U L L U U IF = A B A B A B A B A B A B A B A B The following frequency sets based on these setups were used. Frequency Set: 9 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= 267.49 267.49 267.49 267.49 299.49 299.49 299.49 299.49 331.49 331.49 331.49 331.49 363.49 363.49 363.49 363.49 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: 9 10 11 Track assignments are: track1= 18, 26, 2, 10, 20, 28, 4, 12, 22, 30, 6, 14, 24, 32, 8, 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