COVER INFORMATION Station: MEDICINA (Code Mc ) Experiment: A sub-pc-separation SMBH binary in NGC7674? Exp. Code: EA059A 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: 8.4 GHz, dual polarisation, 2048 Mbps Optional stations: Tianma65, Urumqi, Kunming40 Drafted by Xiaopeng CHEN, Checked by Jun YANG Version 3: extended to 11 UT and added Tianma65 Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Wed 6 Jun 2018 Day 157 --- Next scan frequencies: 8367.49 8367.49 8367.49 8367.49 8399.49 8399.49 8399.49 8399.49 8431.49 8431.49 8431.49 8431.49 8463.49 8463.49 8463.49 8463.49 Next BBC frequencies: 287.49 287.49 287.49 287.49 319.49 319.49 319.49 319.49 351.49 351.49 351.49 351.49 383.49 383.49 383.49 383.49 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 01 00 00 J2327+0940 18 44 12 20.3 456.3 -4.7 -46.0 0 0 01 00 00 01 03 00 =2325+093 18 47 12 20.8 456.9 -4.7 -45.9 180 23 01 00 01 01 03 00 J2327+0940 18 47 12 20.8 456.9 -4.7 -45.9 -3 23 No stop 01 03 30 =2325+093 18 47 42 20.9 457.0 -4.7 -45.9 27 27 01 03 01 01 03 30 NGC7674 18 47 42 20.2 457.6 -4.7 -45.7 -6 27 No stop 01 05 45 --- 18 49 58 20.6 458.0 -4.6 -45.6 129 44 01 03 31 01 05 45 J2327+0940 18 49 58 21.3 457.4 -4.6 -45.8 -6 44 No stop 01 06 30 =2325+093 18 50 43 21.5 457.5 -4.6 -45.8 39 50 01 05 46 01 06 30 NGC7674 18 50 43 20.8 458.1 -4.6 -45.6 -6 50 No stop 01 08 45 --- 18 52 58 21.2 458.5 -4.6 -45.5 129 68 01 06 31 01 08 45 J2327+0940 18 52 58 21.8 457.9 -4.6 -45.8 -6 68 No stop 01 09 15 =2325+093 18 53 28 21.9 458.0 -4.6 -45.8 24 71 01 08 46 01 09 15 NGC7674 18 53 28 21.2 458.6 -4.6 -45.5 -6 71 No stop 01 11 30 --- 18 55 43 21.6 459.1 -4.6 -45.5 129 89 01 09 16 01 11 30 J2327+0940 18 55 43 22.3 458.4 -4.5 -45.7 -6 89 No stop 01 12 15 =2325+093 18 56 29 22.5 458.6 -4.5 -45.7 39 95 01 11 31 01 12 15 NGC7674 18 56 29 21.8 459.2 -4.5 -45.4 -6 95 No stop 01 14 30 --- 18 58 44 22.2 459.6 -4.5 -45.4 129 112 01 12 16 01 15 10 J2327+0940 18 59 24 23.0 459.1 -4.5 -45.6 34 112 01 15 10 01 15 40 =2325+093 18 59 54 23.1 459.2 -4.5 -45.6 30 116 01 15 11 01 15 40 NGC7674 18 59 54 22.4 459.8 -4.5 -45.3 -6 116 No stop 01 17 55 --- 19 02 10 22.8 460.3 -4.4 -45.2 129 133 01 15 41 01 17 55 J2327+0940 19 02 10 23.5 459.6 -4.4 -45.5 -6 133 No stop 01 18 40 =2325+093 19 02 55 23.6 459.8 -4.4 -45.5 39 139 01 17 56 01 18 40 NGC7674 19 02 55 22.9 460.4 -4.4 -45.2 -6 139 No stop 01 20 55 --- 19 05 10 23.3 460.8 -4.4 -45.1 129 157 01 18 41 Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Wed 6 Jun 2018 Day 157 --- 01 20 55 J2327+0940 19 05 10 24.0 460.2 -4.4 -45.4 -6 157 No stop 01 21 40 =2325+093 19 05 55 24.1 460.4 -4.4 -45.4 39 162 01 20 56 01 22 20 J2329+0834 19 06 35 23.2 461.0 -4.4 -45.1 33 162 01 22 20 01 23 05 =2326+082 19 07 20 23.3 461.2 -4.4 -45.0 45 168 01 22 21 01 23 05 J2327+0940 19 07 20 24.4 460.6 -4.4 -45.3 -7 168 No stop 01 23 35 =2325+093 19 07 50 24.5 460.7 -4.3 -45.3 23 172 01 23 06 01 23 35 NGC7674 19 07 50 23.8 461.3 -4.4 -45.0 -6 172 No stop 01 25 50 --- 19 10 06 24.2 461.8 -4.3 -44.9 129 189 01 23 36 01 25 50 J2327+0940 19 10 06 24.9 461.2 -4.3 -45.2 -6 189 No stop 01 26 35 =2325+093 19 10 51 25.0 461.3 -4.3 -45.2 39 195 01 25 51 01 26 35 NGC7674 19 10 51 24.3 461.9 -4.3 -44.9 -6 195 No stop 01 28 50 --- 19 13 06 24.7 462.3 -4.3 -44.8 129 213 01 26 36 01 28 50 J2327+0940 19 13 06 25.4 461.7 -4.3 -45.1 -6 213 No stop 01 29 20 =2325+093 19 13 36 25.5 461.8 -4.2 -45.1 24 216 01 28 51 01 29 20 NGC7674 19 13 36 24.8 462.4 -4.3 -44.8 -6 216 No stop 01 31 35 --- 19 15 52 25.2 462.9 -4.2 -44.7 129 234 01 29 21 01 31 35 J2327+0940 19 15 52 25.9 462.3 -4.2 -45.0 -6 234 No stop 01 32 20 =2325+093 19 16 37 26.0 462.4 -4.2 -45.0 39 240 01 31 36 01 32 20 NGC7674 19 16 37 25.3 463.0 -4.2 -44.7 -6 240 No stop 01 34 35 --- 19 18 52 25.7 463.5 -4.2 -44.6 129 257 01 32 21 01 35 15 J2327+0940 19 19 32 26.5 463.0 -4.1 -44.8 34 257 01 35 15 01 35 45 =2325+093 19 20 02 26.6 463.1 -4.1 -44.8 30 261 01 35 16 01 35 45 NGC7674 19 20 02 25.9 463.7 -4.1 -44.5 -6 261 No stop 01 38 00 --- 19 22 18 26.3 464.1 -4.1 -44.4 129 278 01 35 46 01 38 00 J2327+0940 19 22 18 27.0 463.5 -4.1 -44.7 -6 278 No stop 01 38 45 =2325+093 19 23 03 27.1 463.7 -4.1 -44.7 39 284 01 38 01 01 38 45 NGC7674 19 23 03 26.4 464.3 -4.1 -44.4 -6 284 No stop 01 41 00 --- 19 25 18 26.8 464.7 -4.1 -44.3 129 301 01 38 46 01 41 00 J2327+0940 19 25 18 27.5 464.1 -4.1 -44.6 -6 301 No stop 01 41 45 =2325+093 19 26 03 27.6 464.3 -4.0 -44.5 39 307 01 41 01 Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Wed 6 Jun 2018 Day 157 --- 01 42 25 J2329+0834 19 26 44 26.7 464.9 -4.1 -44.2 33 307 01 42 25 01 43 10 =2326+082 19 27 29 26.8 465.1 -4.0 -44.1 45 313 01 42 26 01 43 10 J2327+0940 19 27 29 27.9 464.5 -4.0 -44.5 -7 313 No stop 01 43 40 =2325+093 19 27 59 28.0 464.6 -4.0 -44.4 23 317 01 43 11 01 43 40 NGC7674 19 27 59 27.3 465.3 -4.0 -44.1 -6 317 No stop 01 45 55 --- 19 30 14 27.7 465.7 -4.0 -44.0 129 334 01 43 41 01 45 55 J2327+0940 19 30 14 28.4 465.1 -4.0 -44.3 -6 334 No stop 01 46 40 =2325+093 19 30 59 28.5 465.2 -4.0 -44.3 39 340 01 45 56 01 46 40 NGC7674 19 30 59 27.8 465.9 -4.0 -44.0 -6 340 No stop 01 48 55 --- 19 33 15 28.2 466.3 -3.9 -43.8 129 357 01 46 41 01 48 55 J2327+0940 19 33 15 28.9 465.7 -3.9 -44.1 -6 357 No stop 01 49 25 =2325+093 19 33 45 29.0 465.8 -3.9 -44.1 24 361 01 48 56 01 49 25 NGC7674 19 33 45 28.3 466.4 -3.9 -43.8 -6 361 No stop 01 51 40 --- 19 36 00 28.6 466.9 -3.9 -43.7 129 379 01 49 26 01 51 40 J2327+0940 19 36 00 29.3 466.3 -3.9 -44.0 -6 379 No stop 01 52 25 =2325+093 19 36 45 29.5 466.4 -3.9 -43.9 39 385 01 51 41 01 52 25 NGC7674 19 36 45 28.8 467.0 -3.9 -43.6 -6 385 No stop 01 54 40 --- 19 39 01 29.1 467.5 -3.8 -43.5 129 402 01 52 26 01 55 20 J2327+0940 19 39 41 30.0 467.0 -3.8 -43.8 34 402 01 55 20 01 55 50 =2325+093 19 40 11 30.1 467.1 -3.8 -43.7 30 406 01 55 21 01 55 50 NGC7674 19 40 11 29.3 467.7 -3.8 -43.4 -6 406 No stop 01 58 05 --- 19 42 26 29.7 468.2 -3.8 -43.3 129 423 01 55 51 01 58 05 J2327+0940 19 42 26 30.4 467.6 -3.8 -43.6 -6 423 No stop 01 58 50 =2325+093 19 43 11 30.6 467.7 -3.8 -43.6 39 429 01 58 06 01 58 50 NGC7674 19 43 11 29.9 468.4 -3.8 -43.2 -6 429 No stop 02 01 05 --- 19 45 27 30.2 468.8 -3.7 -43.1 129 446 01 58 51 02 01 05 J2327+0940 19 45 27 31.0 468.2 -3.7 -43.4 -6 446 No stop 02 01 50 =2325+093 19 46 12 31.1 468.4 -3.7 -43.4 39 452 02 01 06 02 02 30 J2329+0834 19 46 52 30.1 469.0 -3.7 -43.0 33 452 02 02 30 02 03 15 =2326+082 19 47 37 30.3 469.2 -3.7 -42.9 45 458 02 02 31 Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Wed 6 Jun 2018 Day 157 --- 02 03 15 J2327+0940 19 47 37 31.3 468.7 -3.7 -43.3 -7 458 No stop 02 03 45 =2325+093 19 48 07 31.4 468.8 -3.7 -43.2 23 462 02 03 16 02 03 45 NGC7674 19 48 07 30.7 469.4 -3.7 -42.9 -6 462 No stop 02 06 00 --- 19 50 22 31.1 469.9 -3.6 -42.7 129 479 02 03 46 02 06 00 J2327+0940 19 50 22 31.8 469.2 -3.6 -43.1 -6 479 No stop 02 06 45 =2325+093 19 51 08 31.9 469.4 -3.6 -43.0 39 485 02 06 01 02 06 45 NGC7674 19 51 08 31.2 470.0 -3.6 -42.7 -6 485 No stop 02 09 00 --- 19 53 23 31.6 470.5 -3.6 -42.5 129 502 02 06 46 02 09 00 J2327+0940 19 53 23 32.3 469.9 -3.6 -42.9 -6 502 No stop 02 09 30 =2325+093 19 53 53 32.4 470.0 -3.6 -42.8 24 506 02 09 01 02 09 30 NGC7674 19 53 53 31.7 470.6 -3.6 -42.5 -6 506 No stop 02 11 45 --- 19 56 08 32.0 471.1 -3.5 -42.3 129 524 02 09 31 02 11 45 J2327+0940 19 56 08 32.8 470.5 -3.5 -42.7 -6 524 No stop 02 12 30 =2325+093 19 56 53 32.9 470.6 -3.5 -42.6 39 529 02 11 46 02 12 30 NGC7674 19 56 53 32.2 471.3 -3.5 -42.3 -6 529 No stop 02 14 45 --- 19 59 09 32.5 471.7 -3.5 -42.1 129 547 02 12 31 02 15 25 J2327+0940 19 59 49 33.4 471.3 -3.5 -42.4 34 547 02 15 25 02 15 55 =2325+093 20 00 19 33.4 471.4 -3.5 -42.4 30 551 02 15 26 02 15 55 NGC7674 20 00 19 32.7 472.0 -3.5 -42.0 -6 551 No stop 02 18 10 --- 20 02 34 33.1 472.5 -3.4 -41.8 129 568 02 15 56 02 18 10 J2327+0940 20 02 34 33.8 471.9 -3.4 -42.2 -6 568 No stop 02 18 55 =2325+093 20 03 20 33.9 472.0 -3.4 -42.1 39 574 02 18 11 02 18 55 NGC7674 20 03 20 33.2 472.7 -3.4 -41.8 -6 574 No stop 02 21 10 --- 20 05 35 33.6 473.2 -3.4 -41.6 129 591 02 18 56 02 21 10 J2327+0940 20 05 35 34.3 472.5 -3.4 -41.9 -6 591 No stop 02 21 55 =2325+093 20 06 20 34.4 472.7 -3.4 -41.9 39 597 02 21 11 02 22 35 J2329+0834 20 07 00 33.5 473.4 -3.4 -41.5 33 597 02 22 35 02 23 20 =2326+082 20 07 45 33.6 473.6 -3.4 -41.4 45 603 02 22 36 02 23 20 J2327+0940 20 07 45 34.7 473.0 -3.3 -41.8 -7 603 No stop 02 23 50 =2325+093 20 08 15 34.8 473.1 -3.3 -41.7 23 607 02 23 21 Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Wed 6 Jun 2018 Day 157 --- 02 23 50 NGC7674 20 08 15 34.0 473.8 -3.3 -41.3 -6 607 No stop 02 26 05 --- 20 10 31 34.4 474.3 -3.3 -41.1 129 624 02 23 51 02 26 05 J2327+0940 20 10 31 35.1 473.6 -3.3 -41.5 -6 624 No stop 02 26 50 =2325+093 20 11 16 35.2 473.8 -3.3 -41.4 39 630 02 26 06 02 26 50 NGC7674 20 11 16 34.5 474.4 -3.3 -41.1 -6 630 No stop 02 29 05 --- 20 13 31 34.9 474.9 -3.3 -40.9 129 647 02 26 51 02 29 05 J2327+0940 20 13 31 35.6 474.3 -3.2 -41.2 -6 647 No stop 02 29 35 =2325+093 20 14 01 35.7 474.4 -3.2 -41.2 24 651 02 29 06 02 29 35 NGC7674 20 14 01 35.0 475.1 -3.2 -40.8 -6 651 No stop 02 31 50 --- 20 16 17 35.3 475.6 -3.2 -40.6 129 669 02 29 36 02 31 50 J2327+0940 20 16 17 36.1 474.9 -3.2 -41.0 -6 669 No stop 02 32 35 =2325+093 20 17 02 36.2 475.1 -3.2 -40.9 39 674 02 31 51 02 32 35 NGC7674 20 17 02 35.4 475.7 -3.2 -40.5 -6 674 No stop 02 34 50 --- 20 19 17 35.8 476.3 -3.2 -40.3 129 692 02 32 36 02 35 30 J2327+0940 20 19 57 36.7 475.8 -3.1 -40.6 34 692 02 35 30 02 36 00 =2325+093 20 20 27 36.7 475.9 -3.1 -40.6 30 696 02 35 31 02 36 00 NGC7674 20 20 27 36.0 476.5 -3.1 -40.2 -6 696 No stop 02 38 15 --- 20 22 43 36.4 477.1 -3.1 -40.0 129 713 02 36 01 02 38 15 J2327+0940 20 22 43 37.1 476.4 -3.1 -40.4 -6 713 No stop 02 39 00 =2325+093 20 23 28 37.2 476.6 -3.1 -40.3 39 719 02 38 16 02 39 00 NGC7674 20 23 28 36.5 477.2 -3.1 -39.9 -6 719 No stop 02 41 15 --- 20 25 43 36.8 477.8 -3.1 -39.7 129 736 02 39 01 02 41 15 J2327+0940 20 25 43 37.6 477.2 -3.0 -40.1 -6 736 No stop 02 42 00 =2325+093 20 26 28 37.7 477.3 -3.0 -40.0 39 742 02 41 16 02 42 40 J2329+0834 20 27 08 36.7 478.0 -3.0 -39.6 33 742 02 42 40 02 43 25 =2326+082 20 27 54 36.8 478.2 -3.0 -39.5 45 748 02 42 41 02 43 25 J2327+0940 20 27 54 37.9 477.7 -3.0 -39.8 -7 748 No stop 02 43 55 =2325+093 20 28 24 38.0 477.8 -3.0 -39.8 23 752 02 43 26 02 43 55 NGC7674 20 28 24 37.3 478.4 -3.0 -39.4 -6 752 No stop 02 46 10 --- 20 30 39 37.6 479.0 -3.0 -39.2 129 769 02 43 56 Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Wed 6 Jun 2018 Day 157 --- 02 46 10 J2327+0940 20 30 39 38.4 478.3 -3.0 -39.6 -6 769 No stop 02 46 55 =2325+093 20 31 24 38.5 478.5 -3.0 -39.5 39 775 02 46 11 02 46 55 NGC7674 20 31 24 37.7 479.1 -3.0 -39.1 -6 775 No stop 02 49 10 --- 20 33 40 38.1 479.7 -2.9 -38.8 129 792 02 46 56 02 49 10 J2327+0940 20 33 40 38.8 479.1 -2.9 -39.2 -6 792 No stop 02 49 40 =2325+093 20 34 10 38.9 479.2 -2.9 -39.2 24 796 02 49 11 02 49 40 NGC7674 20 34 10 38.1 479.8 -2.9 -38.8 -6 796 No stop 02 51 55 --- 20 36 25 38.5 480.4 -2.9 -38.5 129 813 02 49 41 02 51 55 J2327+0940 20 36 25 39.3 479.8 -2.9 -38.9 -6 813 No stop 02 52 40 =2325+093 20 37 10 39.4 479.9 -2.9 -38.8 39 819 02 51 56 02 52 40 NGC7674 20 37 10 38.6 480.6 -2.9 -38.4 -6 819 No stop 02 54 55 --- 20 39 25 39.0 481.1 -2.8 -38.2 129 837 02 52 41 02 55 35 J2327+0940 20 40 06 39.8 480.7 -2.8 -38.5 34 837 02 55 35 02 56 05 =2325+093 20 40 36 39.9 480.8 -2.8 -38.4 30 841 02 55 36 02 56 05 NGC7674 20 40 36 39.1 481.4 -2.8 -38.0 -6 841 No stop 02 58 20 --- 20 42 51 39.5 482.0 -2.8 -37.7 129 858 02 56 06 02 58 20 J2327+0940 20 42 51 40.2 481.4 -2.8 -38.2 -6 858 No stop 02 59 05 =2325+093 20 43 36 40.4 481.6 -2.7 -38.1 39 864 02 58 21 02 59 05 NGC7674 20 43 36 39.6 482.2 -2.8 -37.7 -6 864 No stop 03 01 20 --- 20 45 52 39.9 482.7 -2.7 -37.4 129 881 02 59 06 03 01 20 J2327+0940 20 45 52 40.7 482.1 -2.7 -37.8 -6 881 No stop 03 02 05 =2325+093 20 46 37 40.8 482.3 -2.7 -37.7 39 887 03 01 21 03 02 45 J2329+0834 20 47 17 39.8 483.0 -2.7 -37.2 33 887 03 02 45 03 03 30 =2326+082 20 48 02 39.9 483.2 -2.7 -37.1 45 893 03 02 46 03 03 30 J2327+0940 20 48 02 41.0 482.7 -2.7 -37.5 -7 893 No stop 03 04 00 =2325+093 20 48 32 41.1 482.8 -2.7 -37.4 23 897 03 03 31 03 04 00 NGC7674 20 48 32 40.3 483.4 -2.7 -37.0 -6 897 No stop 03 06 15 --- 20 50 47 40.7 484.0 -2.6 -36.7 129 914 03 04 01 03 06 15 J2327+0940 20 50 47 41.4 483.4 -2.6 -37.2 -6 914 No stop 03 07 00 =2325+093 20 51 32 41.5 483.6 -2.6 -37.1 39 920 03 06 16 Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Wed 6 Jun 2018 Day 157 --- 03 07 00 NGC7674 20 51 32 40.8 484.2 -2.6 -36.6 -6 920 No stop 03 09 15 --- 20 53 48 41.1 484.8 -2.6 -36.3 129 937 03 07 01 03 09 15 J2327+0940 20 53 48 41.9 484.2 -2.6 -36.8 -6 937 No stop 03 09 45 =2325+093 20 54 18 42.0 484.3 -2.6 -36.7 24 941 03 09 16 03 09 45 NGC7674 20 54 18 41.2 484.9 -2.6 -36.3 -6 941 No stop 03 12 00 --- 20 56 33 41.5 485.5 -2.5 -36.0 129 958 03 09 46 03 12 00 J2327+0940 20 56 33 42.3 484.9 -2.5 -36.4 -6 958 No stop 03 12 45 =2325+093 20 57 18 42.4 485.1 -2.5 -36.3 39 964 03 12 01 03 12 45 NGC7674 20 57 18 41.6 485.7 -2.5 -35.9 -6 964 No stop 03 15 00 --- 20 59 34 41.9 486.3 -2.5 -35.5 129 982 03 12 46 03 15 40 J2327+0940 21 00 14 42.8 485.9 -2.5 -35.9 34 982 03 15 40 03 16 10 =2325+093 21 00 44 42.9 486.1 -2.5 -35.8 30 985 03 15 41 03 16 10 NGC7674 21 00 44 42.1 486.7 -2.5 -35.4 -6 985 No stop 03 18 25 --- 21 02 59 42.4 487.3 -2.4 -35.0 129 1003 03 16 11 03 18 25 J2327+0940 21 02 59 43.2 486.7 -2.4 -35.5 -6 1003 No stop 03 19 10 =2325+093 21 03 44 43.3 486.9 -2.4 -35.4 39 1009 03 18 26 03 19 10 NGC7674 21 03 44 42.5 487.5 -2.4 -34.9 -6 1009 No stop 03 21 25 --- 21 06 00 42.9 488.1 -2.4 -34.6 129 1026 03 19 11 03 21 25 J2327+0940 21 06 00 43.6 487.5 -2.4 -35.0 -6 1026 No stop 03 22 10 =2325+093 21 06 45 43.7 487.7 -2.4 -34.9 39 1032 03 21 26 03 22 50 J2329+0834 21 07 25 42.7 488.3 -2.4 -34.4 33 1032 03 22 50 03 23 35 =2326+082 21 08 10 42.8 488.6 -2.4 -34.3 45 1038 03 22 51 03 23 35 J2327+0940 21 08 10 43.9 488.1 -2.3 -34.7 -7 1038 No stop 03 24 05 =2325+093 21 08 40 44.0 488.3 -2.3 -34.6 23 1042 03 23 36 03 24 05 NGC7674 21 08 40 43.2 488.9 -2.3 -34.2 -6 1042 No stop 03 26 20 --- 21 10 56 43.5 489.5 -2.3 -33.8 129 1059 03 24 06 03 26 20 J2327+0940 21 10 56 44.3 488.9 -2.3 -34.3 -6 1059 No stop 03 27 05 =2325+093 21 11 41 44.4 489.1 -2.3 -34.1 39 1065 03 26 21 03 27 05 NGC7674 21 11 41 43.6 489.7 -2.3 -33.7 -6 1065 No stop 03 29 20 --- 21 13 56 44.0 490.3 -2.2 -33.4 129 1082 03 27 06 Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Wed 6 Jun 2018 Day 157 --- 03 29 20 J2327+0940 21 13 56 44.7 489.8 -2.2 -33.8 -6 1082 No stop 03 29 50 =2325+093 21 14 26 44.8 489.9 -2.2 -33.7 24 1086 03 29 21 03 29 50 NGC7674 21 14 26 44.0 490.5 -2.2 -33.3 -6 1086 No stop 03 32 05 --- 21 16 42 44.3 491.1 -2.2 -32.9 129 1103 03 29 51 03 32 05 J2327+0940 21 16 42 45.1 490.6 -2.2 -33.3 -6 1103 No stop 03 32 50 =2325+093 21 17 27 45.2 490.8 -2.2 -33.2 39 1109 03 32 06 03 32 50 NGC7674 21 17 27 44.4 491.4 -2.2 -32.8 -6 1109 No stop 03 35 05 --- 21 19 42 44.7 492.0 -2.2 -32.4 129 1127 03 32 51 03 35 45 J2327+0940 21 20 22 45.6 491.7 -2.1 -32.7 34 1127 03 35 45 03 36 15 =2325+093 21 20 52 45.7 491.8 -2.1 -32.6 30 1130 03 35 46 03 36 15 NGC7674 21 20 52 44.9 492.4 -2.1 -32.2 -6 1130 No stop 03 38 30 --- 21 23 08 45.2 493.0 -2.1 -31.8 129 1148 03 36 16 03 38 30 J2327+0940 21 23 08 46.0 492.5 -2.1 -32.3 -6 1148 No stop 03 39 15 =2325+093 21 23 53 46.1 492.7 -2.1 -32.1 39 1154 03 38 31 03 39 15 NGC7674 21 23 53 45.3 493.3 -2.1 -31.7 -6 1154 No stop 03 41 30 --- 21 26 08 45.6 493.9 -2.0 -31.3 129 1171 03 39 16 03 41 30 J2327+0940 21 26 08 46.4 493.4 -2.0 -31.7 -6 1171 No stop 03 42 15 =2325+093 21 26 53 46.5 493.6 -2.0 -31.6 39 1177 03 41 31 03 42 55 J2329+0834 21 27 33 45.4 494.2 -2.0 -31.2 33 1177 03 42 55 03 43 40 =2326+082 21 28 18 45.5 494.4 -2.0 -31.0 45 1183 03 42 56 03 43 40 J2327+0940 21 28 18 46.7 494.0 -2.0 -31.3 -7 1183 No stop 03 44 10 =2325+093 21 28 49 46.7 494.2 -2.0 -31.2 23 1186 03 43 41 03 44 10 NGC7674 21 28 49 45.9 494.7 -2.0 -30.8 -6 1186 No stop 03 46 25 --- 21 31 04 46.2 495.4 -2.0 -30.4 129 1204 03 44 11 03 46 25 J2327+0940 21 31 04 47.0 494.9 -2.0 -30.8 -6 1204 No stop 03 47 10 =2325+093 21 31 49 47.1 495.1 -1.9 -30.7 39 1210 03 46 26 03 47 10 NGC7674 21 31 49 46.3 495.7 -2.0 -30.3 -6 1210 No stop 03 49 25 --- 21 34 04 46.6 496.4 -1.9 -29.9 129 1227 03 47 11 03 49 25 J2327+0940 21 34 04 47.4 495.8 -1.9 -30.3 -6 1227 No stop 03 49 55 =2325+093 21 34 34 47.4 496.0 -1.9 -30.2 24 1231 03 49 26 Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Wed 6 Jun 2018 Day 157 --- 03 49 55 NGC7674 21 34 34 46.6 496.5 -1.9 -29.8 -6 1231 No stop 03 52 10 --- 21 36 50 46.9 497.2 -1.9 -29.3 129 1248 03 49 56 03 52 10 J2327+0940 21 36 50 47.7 496.7 -1.9 -29.7 -6 1248 No stop 03 52 55 =2325+093 21 37 35 47.8 496.9 -1.8 -29.6 39 1254 03 52 11 03 52 55 NGC7674 21 37 35 47.0 497.5 -1.9 -29.2 -6 1254 No stop 03 55 10 --- 21 39 50 47.3 498.2 -1.8 -28.8 129 1271 03 52 56 03 55 50 J2327+0940 21 40 30 48.2 497.9 -1.8 -29.0 34 1271 03 55 50 03 56 20 =2325+093 21 41 01 48.2 498.0 -1.8 -28.9 30 1275 03 55 51 03 56 20 NGC7674 21 41 01 47.4 498.6 -1.8 -28.5 -6 1275 No stop 03 58 35 --- 21 43 16 47.7 499.3 -1.8 -28.1 129 1293 03 56 21 03 58 35 J2327+0940 21 43 16 48.5 498.8 -1.8 -28.5 -6 1293 No stop 03 59 20 =2325+093 21 44 01 48.6 499.0 -1.7 -28.3 39 1298 03 58 36 03 59 20 NGC7674 21 44 01 47.8 499.5 -1.7 -27.9 -6 1298 No stop 04 01 35 --- 21 46 16 48.0 500.3 -1.7 -27.5 129 1316 03 59 21 04 01 35 J2327+0940 21 46 16 48.8 499.8 -1.7 -27.9 -6 1316 No stop 04 02 20 =2325+093 21 47 02 48.9 500.0 -1.7 -27.7 39 1322 04 01 36 04 03 00 J2329+0834 21 47 42 47.9 500.5 -1.7 -27.3 33 1322 04 03 00 04 03 45 =2326+082 21 48 27 47.9 500.7 -1.7 -27.2 45 1327 04 03 01 04 04 25 J2327+0940 21 49 07 49.2 500.7 -1.7 -27.3 33 1327 04 04 25 04 07 05 =2325+093 21 51 47 49.5 501.6 -1.6 -26.7 160 1348 04 04 26 04 07 05 J2327+0940 21 51 47 49.5 501.6 -1.6 -26.7 -3 1348 No stop 04 07 35 =2325+093 21 52 17 49.5 501.8 -1.6 -26.6 27 1352 04 07 06 04 07 35 NGC7674 21 52 17 48.7 502.3 -1.6 -26.2 -6 1352 No stop 04 09 50 --- 21 54 33 48.9 503.0 -1.6 -25.7 129 1369 04 07 36 04 09 50 J2327+0940 21 54 33 49.8 502.6 -1.6 -26.1 -6 1369 No stop 04 10 35 =2325+093 21 55 18 49.8 502.8 -1.6 -25.9 39 1375 04 09 51 04 10 35 NGC7674 21 55 18 49.0 503.3 -1.6 -25.6 -6 1375 No stop 04 12 50 --- 21 57 33 49.2 504.0 -1.5 -25.1 129 1393 04 10 36 04 12 50 J2327+0940 21 57 33 50.1 503.6 -1.5 -25.4 -6 1393 No stop 04 13 20 =2325+093 21 58 03 50.1 503.8 -1.5 -25.3 24 1396 04 12 51 Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Wed 6 Jun 2018 Day 157 --- 04 13 20 NGC7674 21 58 03 49.3 504.2 -1.5 -25.0 -6 1396 No stop 04 15 35 --- 22 00 19 49.5 505.0 -1.5 -24.5 129 1414 04 13 21 04 15 35 J2327+0940 22 00 19 50.4 504.6 -1.5 -24.8 -6 1414 No stop 04 16 20 =2325+093 22 01 04 50.5 504.8 -1.5 -24.6 39 1420 04 15 36 04 16 20 NGC7674 22 01 04 49.6 505.3 -1.5 -24.3 -6 1420 No stop 04 18 35 --- 22 03 19 49.8 506.0 -1.4 -23.8 129 1437 04 16 21 04 19 15 J2327+0940 22 03 59 50.8 505.9 -1.4 -24.0 34 1437 04 19 15 04 19 45 =2325+093 22 04 29 50.8 506.0 -1.4 -23.8 30 1441 04 19 16 04 19 45 NGC7674 22 04 29 49.9 506.5 -1.4 -23.5 -6 1441 No stop 04 22 00 --- 22 06 45 50.2 507.3 -1.4 -23.0 129 1458 04 19 46 04 22 00 J2327+0940 22 06 45 51.0 506.8 -1.4 -23.3 -6 1458 No stop 04 22 45 =2325+093 22 07 30 51.1 507.1 -1.3 -23.1 39 1464 04 22 01 04 22 45 NGC7674 22 07 30 50.2 507.5 -1.4 -22.8 -6 1464 No stop 04 25 00 --- 22 09 45 50.5 508.3 -1.3 -22.3 129 1481 04 22 46 04 25 00 J2327+0940 22 09 45 51.3 507.9 -1.3 -22.6 -6 1481 No stop 04 25 45 =2325+093 22 10 30 51.4 508.2 -1.3 -22.4 39 1487 04 25 01 04 26 25 J2329+0834 22 11 10 50.3 508.5 -1.3 -22.1 33 1487 04 26 25 04 27 10 =2326+082 22 11 56 50.4 508.8 -1.3 -21.9 45 1493 04 26 26 04 27 10 J2327+0940 22 11 56 51.5 508.7 -1.3 -22.1 -7 1493 No stop 04 27 40 =2325+093 22 12 26 51.6 508.9 -1.3 -21.9 23 1497 04 27 11 04 27 40 NGC7674 22 12 26 50.7 509.3 -1.3 -21.6 -6 1497 No stop 04 29 55 --- 22 14 41 50.9 510.1 -1.2 -21.1 129 1514 04 27 41 04 29 55 J2327+0940 22 14 41 51.8 509.7 -1.2 -21.4 -6 1514 No stop 04 30 40 =2325+093 22 15 26 51.8 510.0 -1.2 -21.2 39 1520 04 29 56 04 30 40 NGC7674 22 15 26 51.0 510.4 -1.2 -20.9 -6 1520 No stop 04 32 55 --- 22 17 42 51.2 511.2 -1.2 -20.3 129 1537 04 30 41 04 32 55 J2327+0940 22 17 42 52.0 510.9 -1.2 -20.6 -6 1537 No stop 04 33 25 =2325+093 22 18 12 52.1 511.0 -1.2 -20.5 24 1541 04 32 56 04 33 25 NGC7674 22 18 12 51.2 511.4 -1.2 -20.2 -6 1541 No stop 04 35 40 --- 22 20 27 51.4 512.2 -1.1 -19.6 129 1559 04 33 26 Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Wed 6 Jun 2018 Day 157 --- 04 35 40 J2327+0940 22 20 27 52.3 511.9 -1.1 -19.9 -6 1559 No stop 04 36 25 =2325+093 22 21 12 52.3 512.2 -1.1 -19.7 39 1565 04 35 41 04 36 25 NGC7674 22 21 12 51.5 512.5 -1.1 -19.4 -6 1565 No stop 04 38 40 --- 22 23 27 51.6 513.4 -1.1 -18.9 129 1582 04 36 26 04 39 20 J2327+0940 22 24 08 52.6 513.3 -1.1 -19.0 34 1582 04 39 20 04 39 50 =2325+093 22 24 38 52.6 513.5 -1.1 -18.8 30 1586 04 39 21 04 39 50 NGC7674 22 24 38 51.7 513.8 -1.1 -18.6 -6 1586 No stop 04 42 05 --- 22 26 53 51.9 514.7 -1.0 -18.0 129 1603 04 39 51 04 42 05 J2327+0940 22 26 53 52.8 514.4 -1.0 -18.2 -6 1603 No stop 04 42 50 =2325+093 22 27 38 52.8 514.7 -1.0 -18.0 39 1609 04 42 06 04 42 50 NGC7674 22 27 38 52.0 515.0 -1.0 -17.8 -6 1609 No stop 04 45 05 --- 22 29 54 52.1 515.8 -1.0 -17.2 129 1626 04 42 51 04 45 05 J2327+0940 22 29 54 53.0 515.5 -1.0 -17.4 -6 1626 No stop 04 45 50 =2325+093 22 30 39 53.1 515.8 -1.0 -17.2 39 1632 04 45 06 04 46 30 J2329+0834 22 31 19 52.0 516.0 -1.0 -17.0 33 1632 04 46 30 04 47 15 =2326+082 22 32 04 52.0 516.3 -1.0 -16.8 45 1638 04 46 31 04 47 15 J2327+0940 22 32 04 53.2 516.4 -0.9 -16.8 -7 1638 No stop 04 47 45 =2325+093 22 32 34 53.2 516.6 -0.9 -16.7 23 1642 04 47 16 04 47 45 NGC7674 22 32 34 52.3 516.8 -0.9 -16.5 -6 1642 No stop 04 50 00 --- 22 34 49 52.5 517.7 -0.9 -15.9 129 1659 04 47 46 04 50 00 J2327+0940 22 34 49 53.4 517.5 -0.9 -16.1 -6 1659 No stop 04 50 45 =2325+093 22 35 34 53.4 517.8 -0.9 -15.9 39 1665 04 50 01 04 50 45 NGC7674 22 35 34 52.5 518.0 -0.9 -15.7 -6 1665 No stop 04 53 00 --- 22 37 50 52.7 518.9 -0.9 -15.1 129 1682 04 50 46 04 53 00 J2327+0940 22 37 50 53.6 518.7 -0.8 -15.3 -6 1682 No stop 04 53 30 =2325+093 22 38 20 53.6 518.9 -0.8 -15.1 24 1686 04 53 01 04 53 30 NGC7674 22 38 20 52.7 519.1 -0.8 -14.9 -6 1686 No stop 04 55 45 --- 22 40 35 52.9 520.0 -0.8 -14.3 129 1704 04 53 31 04 55 45 J2327+0940 22 40 35 53.7 519.8 -0.8 -14.5 -6 1704 No stop 04 56 30 =2325+093 22 41 20 53.8 520.1 -0.8 -14.3 39 1709 04 55 46 Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Wed 6 Jun 2018 Day 157 --- 04 56 30 NGC7674 22 41 20 52.9 520.3 -0.8 -14.1 -6 1709 No stop 04 58 45 --- 22 43 36 53.0 521.2 -0.8 -13.5 129 1727 04 56 31 04 59 25 J2327+0940 22 44 16 54.0 521.3 -0.7 -13.4 34 1727 04 59 25 04 59 55 =2325+093 22 44 46 54.0 521.5 -0.7 -13.3 30 1731 04 59 26 04 59 55 NGC7674 22 44 46 53.1 521.7 -0.7 -13.1 -6 1731 No stop 05 02 10 --- 22 47 01 53.2 522.6 -0.7 -12.5 129 1748 04 59 56 05 02 10 J2327+0940 22 47 01 54.1 522.4 -0.7 -12.6 -6 1748 No stop 05 02 55 =2325+093 22 47 46 54.2 522.7 -0.7 -12.4 39 1754 05 02 11 05 02 55 NGC7674 22 47 46 53.3 522.9 -0.7 -12.3 -6 1754 No stop 05 05 10 --- 22 50 02 53.4 523.8 -0.6 -11.6 129 1771 05 02 56 05 05 10 J2327+0940 22 50 02 54.3 523.6 -0.6 -11.8 -6 1771 No stop 05 05 55 =2325+093 22 50 47 54.3 523.9 -0.6 -11.5 39 1777 05 05 11 05 06 35 J2329+0834 22 51 27 53.2 524.0 -0.6 -11.5 33 1777 05 06 35 05 07 20 =2326+082 22 52 12 53.2 524.3 -0.6 -11.3 45 1783 05 06 36 05 07 20 J2327+0940 22 52 12 54.4 524.5 -0.6 -11.1 -7 1783 No stop 05 07 50 =2325+093 22 52 42 54.4 524.7 -0.6 -11.0 23 1787 05 07 21 05 07 50 NGC7674 22 52 42 53.5 524.9 -0.6 -10.9 -6 1787 No stop 05 10 05 --- 22 54 58 53.6 525.8 -0.6 -10.2 129 1804 05 07 51 05 10 05 J2327+0940 22 54 58 54.5 525.7 -0.6 -10.3 -6 1804 No stop 05 10 50 =2325+093 22 55 43 54.5 526.0 -0.5 -10.1 39 1810 05 10 06 05 10 50 NGC7674 22 55 43 53.6 526.1 -0.6 -10.0 -6 1810 No stop 05 13 05 --- 22 57 58 53.7 527.0 -0.5 -9.3 129 1827 05 10 51 05 13 05 J2327+0940 22 57 58 54.6 526.9 -0.5 -9.4 -6 1827 No stop 05 13 35 =2325+093 22 58 28 54.6 527.2 -0.5 -9.3 24 1831 05 13 06 05 13 35 NGC7674 22 58 28 53.8 527.2 -0.5 -9.2 -6 1831 No stop 05 15 50 --- 23 00 44 53.8 528.2 -0.5 -8.5 129 1849 05 13 36 05 15 50 J2327+0940 23 00 44 54.7 528.1 -0.5 -8.6 -6 1849 No stop 05 16 35 =2325+093 23 01 29 54.8 528.4 -0.4 -8.4 39 1854 05 15 51 05 16 35 NGC7674 23 01 29 53.9 528.5 -0.5 -8.3 -6 1854 No stop 05 18 50 --- 23 03 44 53.9 529.4 -0.4 -7.6 129 1872 05 16 36 Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Wed 6 Jun 2018 Day 157 --- 05 19 30 J2327+0940 23 04 24 54.9 529.7 -0.4 -7.5 34 1872 05 19 30 05 20 00 =2325+093 23 04 54 54.9 529.9 -0.4 -7.3 30 1876 05 19 31 05 20 00 NGC7674 23 04 54 54.0 529.9 -0.4 -7.3 -6 1876 No stop 05 22 15 --- 23 07 10 54.0 530.8 -0.4 -6.6 129 1893 05 20 01 05 22 15 J2327+0940 23 07 10 54.9 530.8 -0.4 -6.6 -6 1893 No stop 05 23 00 =2325+093 23 07 55 55.0 531.2 -0.3 -6.4 39 1899 05 22 16 05 23 00 NGC7674 23 07 55 54.1 531.2 -0.3 -6.4 -6 1899 No stop 05 25 15 --- 23 10 10 54.1 532.1 -0.3 -5.7 129 1916 05 23 01 05 25 15 J2327+0940 23 10 10 55.0 532.1 -0.3 -5.7 -6 1916 No stop 05 26 00 =2325+093 23 10 55 55.0 532.4 -0.3 -5.5 39 1922 05 25 16 05 26 40 J2329+0834 23 11 35 53.9 532.3 -0.3 -5.6 33 1922 05 26 40 05 27 25 =2326+082 23 12 21 53.9 532.6 -0.3 -5.4 45 1928 05 26 41 05 27 25 J2327+0940 23 12 21 55.1 533.0 -0.3 -5.0 -7 1928 No stop 05 27 55 =2325+093 23 12 51 55.1 533.3 -0.3 -4.9 23 1932 05 27 26 05 27 55 NGC7674 23 12 51 54.2 533.2 -0.3 -4.9 -6 1932 No stop 05 30 10 --- 23 15 06 54.2 534.2 -0.2 -4.2 129 1949 05 27 56 05 30 10 J2327+0940 23 15 06 55.1 534.2 -0.2 -4.2 -6 1949 No stop 05 30 55 =2325+093 23 15 51 55.1 534.6 -0.2 -3.9 39 1955 05 30 11 05 30 55 NGC7674 23 15 51 54.2 534.5 -0.2 -4.0 -6 1955 No stop 05 33 10 --- 23 18 06 54.3 535.4 -0.2 -3.3 129 1972 05 30 56 05 33 10 J2327+0940 23 18 06 55.2 535.5 -0.2 -3.2 -6 1972 No stop 05 33 40 =2325+093 23 18 37 55.2 535.7 -0.2 -3.1 24 1976 05 33 11 05 33 40 NGC7674 23 18 37 54.3 535.7 -0.2 -3.1 -6 1976 No stop 05 35 55 --- 23 20 52 54.3 536.6 -0.1 -2.4 129 1993 05 33 41 05 35 55 J2327+0940 23 20 52 55.2 536.7 -0.1 -2.4 -6 1993 No stop 05 36 40 =2325+093 23 21 37 55.2 537.0 -0.1 -2.1 39 1999 05 35 56 05 36 40 NGC7674 23 21 37 54.3 536.9 -0.1 -2.2 -6 1999 No stop 05 38 55 --- 23 23 52 54.3 537.9 -0.1 -1.5 129 2017 05 36 41 05 39 35 J2327+0940 23 24 33 55.2 538.3 -0.1 -1.2 34 2017 05 39 35 05 40 05 =2325+093 23 25 03 55.2 538.5 -0.1 -1.1 30 2021 05 39 36 Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Wed 6 Jun 2018 Day 157 --- 05 40 05 NGC7674 23 25 03 54.3 538.4 -0.1 -1.2 -6 2021 No stop 05 42 20 --- 23 27 18 54.4 539.3 -0.0 -0.5 129 2038 05 40 06 05 42 20 J2327+0940 23 27 18 55.2 539.5 -0.0 -0.4 -6 2038 No stop 05 43 05 =2325+093 23 28 03 55.2 539.8 -0.0 -0.1 39 2044 05 42 21 05 43 05 NGC7674 23 28 03 54.4 539.7 -0.0 -0.2 -6 2044 No stop 05 45 20 --- 23 30 18 54.4 540.6 0.0 0.4 129 2061 05 43 06 05 45 20 J2327+0940 23 30 18 55.2 540.8 0.0 0.6 -6 2061 No stop 05 46 05 =2325+093 23 31 04 55.2 541.1 0.0 0.8 39 2067 05 45 21 05 46 45 J2329+0834 23 31 44 54.1 540.7 0.0 0.5 33 2067 05 46 45 05 47 30 =2326+082 23 32 29 54.1 541.0 0.0 0.7 45 2073 05 46 46 05 47 30 J2327+0940 23 32 29 55.2 541.7 0.1 1.3 -7 2073 No stop 05 48 00 =2325+093 23 32 59 55.2 541.9 0.1 1.4 23 2077 05 47 31 05 48 00 NGC7674 23 32 59 54.3 541.7 0.1 1.3 -6 2077 No stop 05 50 15 --- 23 35 14 54.3 542.7 0.1 1.9 129 2094 05 48 01 05 50 15 J2327+0940 23 35 14 55.2 542.9 0.1 2.1 -6 2094 No stop 05 51 00 =2325+093 23 35 59 55.2 543.2 0.1 2.3 39 2100 05 50 16 05 51 00 NGC7674 23 35 59 54.3 543.0 0.1 2.2 -6 2100 No stop 05 53 15 --- 23 38 15 54.3 544.0 0.2 2.9 129 2117 05 51 01 05 53 15 J2327+0940 23 38 15 55.2 544.2 0.2 3.0 -6 2117 No stop 05 53 45 =2325+093 23 38 45 55.2 544.4 0.2 3.2 24 2121 05 53 16 05 53 45 NGC7674 23 38 45 54.3 544.2 0.2 3.0 -6 2121 No stop 05 56 00 --- 23 41 00 54.3 545.1 0.2 3.7 129 2138 05 53 46 05 56 00 J2327+0940 23 41 00 55.1 545.4 0.2 3.9 -6 2138 No stop 05 56 45 =2325+093 23 41 45 55.1 545.7 0.2 4.1 39 2144 05 56 01 05 56 45 NGC7674 23 41 45 54.2 545.5 0.2 3.9 -6 2144 No stop 05 59 00 --- 23 44 01 54.2 546.4 0.3 4.6 129 2162 05 56 46 05 59 40 J2327+0940 23 44 41 55.1 547.0 0.3 5.0 34 2162 05 59 40 06 00 10 =2325+093 23 45 11 55.1 547.2 0.3 5.2 30 2165 05 59 41 06 00 10 NGC7674 23 45 11 54.2 546.9 0.3 5.0 -6 2165 No stop 06 02 25 --- 23 47 26 54.1 547.8 0.3 5.7 129 2183 06 00 11 Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Wed 6 Jun 2018 Day 157 --- 06 02 25 J2327+0940 23 47 26 55.0 548.2 0.3 5.9 -6 2183 No stop 06 03 10 =2325+093 23 48 11 55.0 548.5 0.3 6.1 39 2189 06 02 26 06 03 10 NGC7674 23 48 11 54.1 548.2 0.3 5.9 -6 2189 No stop 06 05 25 --- 23 50 27 54.1 549.1 0.4 6.6 129 2206 06 03 11 06 05 25 J2327+0940 23 50 27 54.9 549.4 0.4 6.8 -6 2206 No stop 06 06 10 =2325+093 23 51 12 54.9 549.8 0.4 7.0 39 2212 06 05 26 06 06 50 J2329+0834 23 51 52 53.8 549.2 0.4 6.6 33 2212 06 06 50 06 07 35 =2326+082 23 52 37 53.8 549.5 0.4 6.8 45 2218 06 06 51 06 07 35 J2327+0940 23 52 37 54.9 550.4 0.4 7.5 -7 2218 No stop 06 08 05 =2325+093 23 53 07 54.8 550.6 0.4 7.6 23 2221 06 07 36 06 08 05 NGC7674 23 53 07 54.0 550.2 0.4 7.4 -6 2221 No stop 06 10 20 --- 23 55 23 53.9 551.2 0.4 8.0 129 2239 06 08 06 06 10 20 J2327+0940 23 55 23 54.8 551.5 0.4 8.3 -6 2239 No stop 06 11 05 =2325+093 23 56 08 54.7 551.9 0.5 8.5 39 2245 06 10 21 06 11 05 NGC7674 23 56 08 53.9 551.5 0.5 8.3 -6 2245 No stop 06 13 20 --- 23 58 23 53.8 552.4 0.5 8.9 129 2262 06 11 06 06 13 20 J2327+0940 23 58 23 54.7 552.8 0.5 9.2 -6 2262 No stop 06 13 50 =2325+093 23 58 53 54.6 553.0 0.5 9.4 24 2266 06 13 21 06 13 50 NGC7674 23 58 53 53.8 552.6 0.5 9.1 -6 2266 No stop 06 16 05 --- 00 01 09 53.7 553.5 0.5 9.7 129 2283 06 13 51 06 16 05 J2327+0940 00 01 09 54.5 554.0 0.5 10.1 -6 2283 No stop 06 16 50 =2325+093 00 01 54 54.5 554.3 0.6 10.3 39 2289 06 16 06 06 16 50 NGC7674 00 01 54 53.6 553.8 0.6 9.9 -6 2289 No stop 06 19 05 --- 00 04 09 53.5 554.8 0.6 10.6 129 2307 06 16 51 06 19 45 J2327+0940 00 04 49 54.4 555.5 0.6 11.1 34 2307 06 19 45 06 20 15 =2325+093 00 05 19 54.3 555.7 0.6 11.3 30 2310 06 19 46 06 20 15 NGC7674 00 05 19 53.5 555.3 0.6 10.9 -6 2310 No stop 06 22 30 --- 00 07 35 53.4 556.2 0.6 11.6 129 2328 06 20 16 06 22 30 J2327+0940 00 07 35 54.2 556.6 0.7 12.0 -6 2328 No stop 06 23 15 =2325+093 00 08 20 54.2 556.9 0.7 12.2 39 2334 06 22 31 Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Wed 6 Jun 2018 Day 157 --- 06 23 15 NGC7674 00 08 20 53.3 556.5 0.7 11.8 -6 2334 No stop 06 25 30 --- 00 10 35 53.2 557.4 0.7 12.5 129 2351 06 23 16 06 25 30 J2327+0940 00 10 35 54.1 557.9 0.7 12.8 -6 2351 No stop 06 26 15 =2325+093 00 11 20 54.0 558.2 0.7 13.0 39 2357 06 25 31 06 26 55 J2329+0834 00 12 00 53.0 557.4 0.7 12.5 33 2357 06 26 55 06 27 40 =2326+082 00 12 45 53.0 557.7 0.7 12.7 45 2363 06 26 56 06 27 40 J2327+0940 00 12 45 54.0 558.8 0.7 13.5 -7 2363 No stop 06 28 10 =2325+093 00 13 15 53.9 559.0 0.7 13.6 23 2366 06 27 41 06 28 10 NGC7674 00 13 15 53.1 558.5 0.7 13.2 -6 2366 No stop 06 30 25 --- 00 15 31 53.0 559.4 0.8 13.8 129 2384 06 28 11 06 30 25 J2327+0940 00 15 31 53.8 559.9 0.8 14.2 -6 2384 No stop 06 31 10 =2325+093 00 16 16 53.7 560.2 0.8 14.5 39 2390 06 30 26 06 31 10 NGC7674 00 16 16 52.9 559.7 0.8 14.1 -6 2390 No stop 06 33 25 --- 00 18 31 52.8 560.6 0.8 14.7 129 2407 06 31 11 06 33 25 J2327+0940 00 18 31 53.6 561.1 0.8 15.1 -6 2407 No stop 06 33 55 =2325+093 00 19 01 53.6 561.3 0.8 15.2 24 2411 06 33 26 06 33 55 NGC7674 00 19 01 52.7 560.8 0.8 14.8 -6 2411 No stop 06 36 10 --- 00 21 17 52.6 561.6 0.9 15.4 129 2428 06 33 56 06 36 10 J2327+0940 00 21 17 53.4 562.2 0.9 15.9 -6 2428 No stop 06 36 55 =2325+093 00 22 02 53.4 562.5 0.9 16.1 39 2434 06 36 11 06 36 55 NGC7674 00 22 02 52.5 561.9 0.9 15.6 -6 2434 No stop 06 39 10 --- 00 24 17 52.4 562.8 0.9 16.2 129 2451 06 36 56 06 39 50 J2327+0940 00 24 57 53.2 563.6 0.9 16.9 34 2451 06 39 50 06 40 20 =2325+093 00 25 27 53.1 563.8 0.9 17.0 30 2455 06 39 51 06 40 20 NGC7674 00 25 27 52.3 563.3 0.9 16.6 -6 2455 No stop 06 42 35 --- 00 27 43 52.1 564.1 1.0 17.2 129 2473 06 40 21 06 42 35 J2327+0940 00 27 43 53.0 564.7 1.0 17.6 -6 2473 No stop 06 43 20 =2325+093 00 28 28 52.9 565.0 1.0 17.8 39 2478 06 42 36 06 43 20 NGC7674 00 28 28 52.1 564.4 1.0 17.4 -6 2478 No stop 06 45 35 --- 00 30 43 51.9 565.3 1.0 18.0 129 2496 06 43 21 Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Wed 6 Jun 2018 Day 157 --- 06 45 35 J2327+0940 00 30 43 52.7 565.9 1.0 18.4 -6 2496 No stop 06 46 20 =2325+093 00 31 28 52.7 566.2 1.0 18.6 39 2502 06 45 36 06 47 00 J2329+0834 00 32 09 51.7 565.3 1.0 17.9 34 2502 06 47 00 06 47 45 =2326+082 00 32 54 51.6 565.6 1.0 18.1 45 2507 06 47 01 06 47 45 J2327+0940 00 32 54 52.6 566.7 1.1 19.0 -6 2507 No stop 06 48 15 =2325+093 00 33 24 52.5 566.9 1.1 19.1 24 2511 06 47 46 06 48 15 NGC7674 00 33 24 51.7 566.3 1.1 18.6 -6 2511 No stop 06 50 30 --- 00 35 39 51.5 567.2 1.1 19.2 129 2529 06 48 16 06 50 30 J2327+0940 00 35 39 52.3 567.8 1.1 19.7 -6 2529 No stop 06 51 15 =2325+093 00 36 24 52.3 568.1 1.1 19.9 39 2535 06 50 31 06 51 15 NGC7674 00 36 24 51.5 567.4 1.1 19.4 -6 2535 No stop 06 53 30 --- 00 38 40 51.3 568.3 1.2 20.0 129 2552 06 51 16 06 53 30 J2327+0940 00 38 40 52.1 568.9 1.2 20.5 -6 2552 No stop 06 54 00 =2325+093 00 39 10 52.0 569.1 1.2 20.6 24 2556 06 53 31 06 54 00 NGC7674 00 39 10 51.2 568.5 1.2 20.1 -6 2556 No stop 06 56 15 --- 00 41 25 51.0 569.3 1.2 20.7 129 2573 06 54 01 06 56 15 J2327+0940 00 41 25 51.8 569.9 1.2 21.2 -6 2573 No stop 06 57 00 =2325+093 00 42 10 51.8 570.2 1.2 21.4 39 2579 06 56 16 06 57 00 NGC7674 00 42 10 51.0 569.6 1.2 20.9 -6 2579 No stop 06 59 15 --- 00 44 26 50.8 570.4 1.3 21.4 129 2596 06 57 01 06 59 55 J2327+0940 00 45 06 51.5 571.3 1.3 22.1 34 2596 06 59 55 07 00 25 =2325+093 00 45 36 51.5 571.5 1.3 22.2 30 2600 06 59 56 07 00 25 NGC7674 00 45 36 50.7 570.8 1.3 21.7 -6 2600 No stop 07 02 40 --- 00 47 51 50.5 571.6 1.3 22.2 129 2618 07 00 26 07 02 40 J2327+0940 00 47 51 51.3 572.3 1.3 22.7 -6 2618 No stop 07 03 25 =2325+093 00 48 36 51.2 572.6 1.3 22.9 39 2623 07 02 41 07 03 25 NGC7674 00 48 36 50.4 571.9 1.3 22.4 -6 2623 No stop 07 05 40 --- 00 50 52 50.2 572.7 1.4 22.9 129 2641 07 03 26 07 05 40 J2327+0940 00 50 52 51.0 573.4 1.4 23.5 -6 2641 No stop 07 06 25 =2325+093 00 51 37 50.9 573.7 1.4 23.6 39 2647 07 05 41 Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Wed 6 Jun 2018 Day 157 --- 07 07 05 J2329+0834 00 52 17 50.0 572.7 1.4 22.9 34 2647 07 07 05 07 07 50 =2326+082 00 53 02 49.9 572.9 1.4 23.1 45 2652 07 07 06 07 07 50 J2327+0940 00 53 02 50.7 574.2 1.4 24.0 -6 2652 No stop 07 08 20 =2325+093 00 53 32 50.7 574.3 1.4 24.1 24 2656 07 07 51 07 08 20 NGC7674 00 53 32 49.9 573.6 1.4 23.6 -6 2656 No stop 07 10 35 --- 00 55 47 49.7 574.4 1.4 24.1 129 2674 07 08 21 07 10 35 J2327+0940 00 55 47 50.5 575.1 1.5 24.6 -6 2674 No stop 07 11 20 =2325+093 00 56 33 50.4 575.4 1.5 24.8 39 2679 07 10 36 07 11 20 NGC7674 00 56 33 49.6 574.7 1.5 24.3 -6 2679 No stop 07 13 35 --- 00 58 48 49.4 575.5 1.5 24.8 129 2697 07 11 21 07 13 35 J2327+0940 00 58 48 50.2 576.2 1.5 25.3 -6 2697 No stop 07 14 05 =2325+093 00 59 18 50.1 576.4 1.5 25.4 24 2701 07 13 36 07 14 05 NGC7674 00 59 18 49.3 575.7 1.5 24.9 -6 2701 No stop 07 16 20 --- 01 01 33 49.1 576.4 1.5 25.4 129 2718 07 14 06 07 16 20 J2327+0940 01 01 33 49.9 577.2 1.6 25.9 -6 2718 No stop 07 17 05 =2325+093 01 02 19 49.8 577.4 1.6 26.1 39 2724 07 16 21 07 17 05 NGC7674 01 02 19 49.0 576.7 1.6 25.5 -6 2724 No stop 07 19 20 --- 01 04 34 48.8 577.4 1.6 26.0 129 2741 07 17 06 07 20 00 J2327+0940 01 05 14 49.5 578.4 1.6 26.7 34 2741 07 20 00 07 20 30 =2325+093 01 05 44 49.4 578.6 1.6 26.8 30 2745 07 20 01 07 20 30 NGC7674 01 05 44 48.6 577.8 1.6 26.3 -6 2745 No stop 07 22 45 --- 01 07 59 48.4 578.6 1.7 26.8 129 2763 07 20 31 07 22 45 J2327+0940 01 07 59 49.1 579.3 1.7 27.3 -6 2763 No stop 07 23 30 =2325+093 01 08 45 49.1 579.6 1.7 27.5 39 2768 07 22 46 07 23 30 NGC7674 01 08 45 48.3 578.8 1.7 26.9 -6 2768 No stop 07 25 45 --- 01 11 00 48.1 579.6 1.7 27.4 129 2786 07 23 31 07 25 45 J2327+0940 01 11 00 48.8 580.3 1.7 27.9 -6 2786 No stop 07 26 30 =2325+093 01 11 45 48.7 580.6 1.7 28.1 39 2792 07 25 46 07 27 10 J2329+0834 01 12 25 47.8 579.5 1.7 27.3 34 2792 07 27 10 07 27 55 =2326+082 01 13 10 47.8 579.8 1.7 27.5 45 2797 07 27 11 Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Wed 6 Jun 2018 Day 157 --- 07 27 55 J2327+0940 01 13 10 48.6 581.0 1.7 28.4 -6 2797 No stop 07 28 25 =2325+093 01 13 40 48.5 581.2 1.8 28.5 24 2801 07 27 56 07 28 25 NGC7674 01 13 40 47.8 580.5 1.7 27.9 -6 2801 No stop 07 30 40 --- 01 15 56 47.5 581.2 1.8 28.4 129 2819 07 28 26 07 30 40 J2327+0940 01 15 56 48.2 581.9 1.8 28.9 -6 2819 No stop 07 31 25 =2325+093 01 16 41 48.1 582.2 1.8 29.1 39 2824 07 30 41 07 31 25 NGC7674 01 16 41 47.4 581.4 1.8 28.5 -6 2824 No stop 07 33 40 --- 01 18 56 47.1 582.1 1.8 29.0 129 2842 07 31 26 07 33 40 J2327+0940 01 18 56 47.9 582.9 1.8 29.5 -6 2842 No stop 07 34 10 =2325+093 01 19 26 47.8 583.1 1.8 29.6 24 2846 07 33 41 07 34 10 NGC7674 01 19 26 47.1 582.3 1.8 29.1 -6 2846 No stop 07 36 25 --- 01 21 42 46.8 583.0 1.9 29.5 129 2863 07 34 11 07 36 25 J2327+0940 01 21 42 47.5 583.8 1.9 30.0 -6 2863 No stop 07 37 10 =2325+093 01 22 27 47.4 584.0 1.9 30.2 39 2869 07 36 26 07 37 10 NGC7674 01 22 27 46.7 583.3 1.9 29.6 -6 2869 No stop 07 39 25 --- 01 24 42 46.4 584.0 1.9 30.1 129 2886 07 37 11 07 40 05 J2327+0940 01 25 22 47.1 584.9 1.9 30.7 34 2886 07 40 05 07 40 35 =2325+093 01 25 52 47.0 585.1 2.0 30.8 30 2890 07 40 06 07 40 35 NGC7674 01 25 52 46.3 584.3 2.0 30.3 -6 2890 No stop 07 42 50 --- 01 28 08 46.0 585.0 2.0 30.7 129 2907 07 40 36 07 42 50 J2327+0940 01 28 08 46.7 585.8 2.0 31.2 -6 2907 No stop 07 43 35 =2325+093 01 28 53 46.6 586.0 2.0 31.4 39 2913 07 42 51 07 43 35 NGC7674 01 28 53 45.9 585.2 2.0 30.8 -6 2913 No stop 07 45 50 --- 01 31 08 45.6 585.9 2.0 31.2 129 2931 07 43 36 07 45 50 J2327+0940 01 31 08 46.3 586.7 2.0 31.8 -6 2931 No stop 07 46 35 =2325+093 01 31 53 46.2 586.9 2.1 31.9 39 2936 07 45 51 07 47 15 J2329+0834 01 32 33 45.4 585.9 2.0 31.2 34 2936 07 47 15 07 48 00 =2326+082 01 33 19 45.3 586.1 2.1 31.3 45 2942 07 47 16 07 48 00 J2327+0940 01 33 19 46.0 587.4 2.1 32.2 -6 2942 No stop 07 48 30 =2325+093 01 33 49 46.0 587.5 2.1 32.2 24 2946 07 48 01 Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Wed 6 Jun 2018 Day 157 --- 07 48 30 NGC7674 01 33 49 45.3 586.7 2.1 31.7 -6 2946 No stop 07 50 45 --- 01 36 04 45.0 587.4 2.1 32.1 129 2963 07 48 31 07 50 45 J2327+0940 01 36 04 45.7 588.2 2.1 32.6 -6 2963 No stop 07 51 30 =2325+093 01 36 49 45.6 588.4 2.1 32.8 39 2969 07 50 46 07 51 30 NGC7674 01 36 49 44.9 587.6 2.1 32.2 -6 2969 No stop 07 53 45 --- 01 39 05 44.6 588.3 2.2 32.6 129 2987 07 51 31 07 53 45 J2327+0940 01 39 05 45.3 589.1 2.2 33.1 -6 2987 No stop 07 54 15 =2325+093 01 39 35 45.2 589.2 2.2 33.2 24 2991 07 53 46 07 54 15 NGC7674 01 39 35 44.5 588.4 2.2 32.7 -6 2991 No stop 07 56 30 --- 01 41 50 44.2 589.1 2.2 33.0 129 3008 07 54 16 07 56 30 J2327+0940 01 41 50 44.9 589.9 2.2 33.6 -6 3008 No stop 07 57 15 =2325+093 01 42 35 44.8 590.1 2.2 33.7 39 3014 07 56 31 07 57 15 NGC7674 01 42 35 44.1 589.3 2.2 33.2 -6 3014 No stop 07 59 30 --- 01 44 50 43.8 590.0 2.3 33.5 129 3031 07 57 16 08 00 10 J2327+0940 01 45 31 44.4 590.9 2.3 34.2 34 3031 08 00 10 08 00 40 =2325+093 01 46 01 44.3 591.1 2.3 34.3 30 3035 08 00 11 08 00 40 NGC7674 01 46 01 43.7 590.3 2.3 33.7 -6 3035 No stop 08 02 55 --- 01 48 16 43.3 590.9 2.3 34.1 129 3052 08 00 41 08 02 55 J2327+0940 01 48 16 44.0 591.7 2.3 34.6 -6 3052 No stop 08 03 40 =2325+093 01 49 01 43.9 591.9 2.3 34.7 39 3058 08 02 56 08 03 40 NGC7674 01 49 01 43.2 591.1 2.3 34.2 -6 3058 No stop 08 05 55 --- 01 51 17 42.9 591.8 2.4 34.5 129 3076 08 03 41 08 05 55 J2327+0940 01 51 17 43.6 592.6 2.4 35.1 -6 3076 No stop 08 06 40 =2325+093 01 52 02 43.5 592.8 2.4 35.2 39 3081 08 05 56 08 07 20 J2329+0834 01 52 42 42.7 591.7 2.4 34.5 34 3081 08 07 20 08 08 05 =2326+082 01 53 27 42.6 591.9 2.4 34.6 45 3087 08 07 21 08 08 05 J2327+0940 01 53 27 43.3 593.2 2.4 35.4 -6 3087 No stop 08 08 35 =2325+093 01 53 57 43.2 593.3 2.4 35.5 24 3091 08 08 06 08 08 35 NGC7674 01 53 57 42.5 592.5 2.4 34.9 -6 3091 No stop 08 10 50 --- 01 56 12 42.2 593.1 2.5 35.3 129 3108 08 08 36 Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Wed 6 Jun 2018 Day 157 --- 08 10 50 J2327+0940 01 56 12 42.9 593.9 2.5 35.8 -6 3108 No stop 08 11 35 =2325+093 01 56 57 42.8 594.1 2.5 35.9 39 3114 08 10 51 08 11 35 NGC7674 01 56 57 42.1 593.3 2.5 35.4 -6 3114 No stop 08 13 50 --- 01 59 13 41.8 593.9 2.5 35.7 129 3132 08 11 36 08 13 50 J2327+0940 01 59 13 42.5 594.7 2.5 36.2 -6 3132 No stop 08 14 20 =2325+093 01 59 43 42.4 594.9 2.5 36.3 24 3135 08 13 51 08 14 20 NGC7674 01 59 43 41.7 594.1 2.5 35.8 -6 3135 No stop 08 16 35 --- 02 01 58 41.4 594.7 2.6 36.1 129 3153 08 14 21 08 16 35 J2327+0940 02 01 58 42.1 595.5 2.6 36.6 -6 3153 No stop 08 17 20 =2325+093 02 02 43 41.9 595.7 2.6 36.7 39 3159 08 16 36 08 17 20 NGC7674 02 02 43 41.3 594.9 2.6 36.2 -6 3159 No stop 08 19 35 --- 02 04 59 41.0 595.5 2.6 36.5 129 3176 08 17 21 08 20 15 J2327+0940 02 05 39 41.5 596.5 2.6 37.1 34 3176 08 20 15 08 20 45 =2325+093 02 06 09 41.4 596.6 2.6 37.1 30 3180 08 20 16 08 20 45 NGC7674 02 06 09 40.8 595.8 2.6 36.6 -6 3180 No stop 08 23 00 --- 02 08 24 40.4 596.4 2.7 36.9 129 3197 08 20 46 08 23 00 J2327+0940 02 08 24 41.1 597.2 2.7 37.4 -6 3197 No stop 08 23 45 =2325+093 02 09 09 41.0 597.4 2.7 37.5 39 3203 08 23 01 08 23 45 NGC7674 02 09 09 40.3 596.6 2.7 37.0 -6 3203 No stop 08 26 00 --- 02 11 25 40.0 597.1 2.7 37.3 129 3220 08 23 46 08 26 00 J2327+0940 02 11 25 40.6 597.9 2.7 37.8 -6 3220 No stop 08 26 45 =2325+093 02 12 10 40.5 598.1 2.7 37.9 39 3226 08 26 01 08 27 25 J2329+0834 02 12 50 39.8 597.0 2.7 37.2 34 3226 08 27 25 08 28 10 =2326+082 02 13 35 39.7 597.2 2.7 37.3 45 3232 08 27 26 08 28 10 J2327+0940 02 13 35 40.3 598.5 2.8 38.1 -6 3232 No stop 08 28 40 =2325+093 02 14 05 40.2 598.6 2.8 38.2 24 3236 08 28 11 08 28 40 NGC7674 02 14 05 39.6 597.8 2.8 37.6 -6 3236 No stop 08 30 55 --- 02 16 21 39.3 598.4 2.8 37.9 129 3253 08 28 41 08 30 55 J2327+0940 02 16 21 39.9 599.2 2.8 38.4 -6 3253 No stop 08 31 40 =2325+093 02 17 06 39.8 599.4 2.8 38.5 39 3259 08 30 56 Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Wed 6 Jun 2018 Day 157 --- 08 31 40 NGC7674 02 17 06 39.1 598.6 2.8 38.0 -6 3259 No stop 08 33 55 --- 02 19 21 38.8 599.1 2.8 38.3 129 3277 08 31 41 08 33 55 J2327+0940 02 19 21 39.4 600.0 2.8 38.8 -6 3277 No stop 08 34 25 =2325+093 02 19 51 39.4 600.1 2.9 38.8 24 3280 08 33 56 08 34 25 NGC7674 02 19 51 38.7 599.3 2.8 38.3 -6 3280 No stop 08 36 40 --- 02 22 07 38.4 599.8 2.9 38.6 129 3298 08 34 26 08 36 40 J2327+0940 02 22 07 39.0 600.6 2.9 39.1 -6 3298 No stop 08 37 25 =2325+093 02 22 52 38.9 600.8 2.9 39.2 39 3304 08 36 41 08 37 25 NGC7674 02 22 52 38.3 600.0 2.9 38.7 -6 3304 No stop 08 39 40 --- 02 25 07 37.9 600.6 2.9 38.9 129 3321 08 37 26 08 40 20 J2327+0940 02 25 47 38.4 601.5 3.0 39.5 34 3321 08 40 20 08 40 50 =2325+093 02 26 17 38.4 601.7 3.0 39.6 30 3325 08 40 21 08 40 50 NGC7674 02 26 17 37.7 600.8 3.0 39.1 -6 3325 No stop 08 43 05 --- 02 28 33 37.4 601.4 3.0 39.3 129 3342 08 40 51 08 43 05 J2327+0940 02 28 33 38.0 602.2 3.0 39.8 -6 3342 No stop 08 43 50 =2325+093 02 29 18 37.9 602.4 3.0 39.9 39 3348 08 43 06 08 43 50 NGC7674 02 29 18 37.3 601.6 3.0 39.4 -6 3348 No stop 08 46 05 --- 02 31 33 36.9 602.1 3.0 39.6 129 3365 08 43 51 08 46 05 J2327+0940 02 31 33 37.5 602.9 3.1 40.1 -6 3365 No stop 08 46 50 =2325+093 02 32 18 37.4 603.1 3.1 40.2 39 3371 08 46 06 08 47 30 J2329+0834 02 32 58 36.7 602.0 3.0 39.6 34 3371 08 47 30 08 48 15 =2326+082 02 33 43 36.6 602.2 3.1 39.6 45 3377 08 47 31 08 48 15 J2327+0940 02 33 43 37.2 603.4 3.1 40.3 -6 3377 No stop 08 48 45 =2325+093 02 34 14 37.1 603.6 3.1 40.4 24 3381 08 48 16 08 48 45 NGC7674 02 34 14 36.5 602.7 3.1 39.9 -6 3381 No stop 08 51 00 --- 02 36 29 36.1 603.3 3.1 40.1 129 3398 08 48 46 08 51 00 J2327+0940 02 36 29 36.7 604.1 3.1 40.6 -6 3398 No stop 08 51 45 =2325+093 02 37 14 36.6 604.3 3.1 40.7 39 3404 08 51 01 08 51 45 NGC7674 02 37 14 36.0 603.4 3.1 40.2 -6 3404 No stop 08 54 00 --- 02 39 29 35.6 604.0 3.2 40.4 129 3421 08 51 46 Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Wed 6 Jun 2018 Day 157 --- 08 54 00 J2327+0940 02 39 29 36.3 604.8 3.2 40.9 -6 3421 No stop 08 54 30 =2325+093 02 40 00 36.2 604.9 3.2 40.9 24 3425 08 54 01 08 54 30 NGC7674 02 40 00 35.6 604.1 3.2 40.5 -6 3425 No stop 08 56 45 --- 02 42 15 35.2 604.6 3.2 40.7 129 3443 08 54 31 08 56 45 J2327+0940 02 42 15 35.8 605.4 3.2 41.1 -6 3443 No stop 08 57 30 =2325+093 02 43 00 35.7 605.6 3.2 41.2 39 3448 08 56 46 08 57 30 NGC7674 02 43 00 35.1 604.8 3.2 40.8 -6 3448 No stop 08 59 45 --- 02 45 15 34.7 605.3 3.3 41.0 129 3466 08 57 31 09 00 25 J2327+0940 02 45 55 35.2 606.2 3.3 41.5 34 3466 09 00 25 09 00 55 =2325+093 02 46 26 35.1 606.4 3.3 41.5 30 3470 09 00 26 09 00 55 NGC7674 02 46 26 34.5 605.6 3.3 41.1 -6 3470 No stop 09 03 10 --- 02 48 41 34.2 606.1 3.3 41.3 129 3487 09 00 56 09 03 10 J2327+0940 02 48 41 34.8 606.9 3.3 41.7 -6 3487 No stop 09 03 55 =2325+093 02 49 26 34.6 607.0 3.3 41.8 39 3493 09 03 11 09 03 55 NGC7674 02 49 26 34.0 606.2 3.3 41.3 -6 3493 No stop 09 06 10 --- 02 51 41 33.7 606.7 3.4 41.5 129 3510 09 03 56 09 06 10 J2327+0940 02 51 41 34.3 607.5 3.4 42.0 -6 3510 No stop 09 06 55 =2325+093 02 52 27 34.1 607.7 3.4 42.0 39 3516 09 06 11 09 07 35 J2329+0834 02 53 07 33.5 606.6 3.4 41.5 34 3516 09 07 35 09 08 20 =2326+082 02 53 52 33.3 606.8 3.4 41.5 45 3522 09 07 36 09 08 20 J2327+0940 02 53 52 33.9 608.0 3.4 42.1 -6 3522 No stop 09 08 50 =2325+093 02 54 22 33.8 608.1 3.4 42.2 24 3526 09 08 21 09 08 50 NGC7674 02 54 22 33.2 607.3 3.4 41.8 -6 3526 No stop 09 11 05 --- 02 56 37 32.9 607.8 3.5 41.9 129 3543 09 08 51 09 11 05 J2327+0940 02 56 37 33.5 608.6 3.5 42.4 -6 3543 No stop 09 11 50 =2325+093 02 57 22 33.3 608.8 3.5 42.4 39 3549 09 11 06 09 11 50 NGC7674 02 57 22 32.7 608.0 3.5 42.0 -6 3549 No stop 09 14 05 --- 02 59 38 32.4 608.5 3.5 42.2 129 3566 09 11 51 09 14 05 J2327+0940 02 59 38 33.0 609.3 3.5 42.6 -6 3566 No stop 09 14 35 =2325+093 03 00 08 32.9 609.4 3.5 42.6 24 3570 09 14 06 Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Wed 6 Jun 2018 Day 157 --- 09 14 35 NGC7674 03 00 08 32.3 608.6 3.5 42.2 -6 3570 No stop 09 16 50 --- 03 02 23 31.9 609.1 3.6 42.4 129 3588 09 14 36 09 16 50 J2327+0940 03 02 23 32.5 609.9 3.6 42.8 -6 3588 No stop 09 17 35 =2325+093 03 03 08 32.4 610.0 3.6 42.8 39 3593 09 16 51 09 17 35 NGC7674 03 03 08 31.8 609.2 3.6 42.4 -6 3593 No stop 09 19 50 --- 03 05 24 31.4 609.7 3.6 42.6 129 3611 09 17 36 09 20 30 J2327+0940 03 06 04 31.9 610.7 3.6 43.1 34 3611 09 20 30 09 21 00 =2325+093 03 06 34 31.8 610.8 3.6 43.1 30 3615 09 20 31 09 21 00 NGC7674 03 06 34 31.2 610.0 3.6 42.7 -6 3615 No stop 09 23 15 --- 03 08 49 30.8 610.4 3.7 42.8 129 3632 09 21 01 09 23 15 J2327+0940 03 08 49 31.4 611.2 3.7 43.2 -6 3632 No stop 09 24 00 =2325+093 03 09 34 31.3 611.4 3.7 43.3 39 3638 09 23 16 09 24 00 NGC7674 03 09 34 30.7 610.6 3.7 42.9 -6 3638 No stop 09 26 15 --- 03 11 50 30.3 611.1 3.7 43.1 129 3655 09 24 01 09 26 15 J2327+0940 03 11 50 30.9 611.9 3.7 43.4 -6 3655 No stop 09 27 00 =2325+093 03 12 35 30.8 612.0 3.7 43.5 39 3661 09 26 16 09 27 40 J2329+0834 03 13 15 30.1 611.0 3.7 43.0 34 3661 09 27 40 09 28 25 =2326+082 03 14 00 30.0 611.1 3.7 43.0 45 3667 09 27 41 09 28 25 J2327+0940 03 14 00 30.5 612.3 3.8 43.6 -6 3667 No stop 09 28 55 =2325+093 03 14 30 30.4 612.4 3.8 43.6 24 3671 09 28 26 09 28 55 NGC7674 03 14 30 29.9 611.6 3.8 43.2 -6 3671 No stop 09 31 10 --- 03 16 46 29.5 612.1 3.8 43.4 129 3688 09 28 56 09 31 10 J2327+0940 03 16 46 30.1 612.9 3.8 43.7 -6 3688 No stop 09 31 55 =2325+093 03 17 31 29.9 613.0 3.8 43.8 39 3694 09 31 11 09 31 55 NGC7674 03 17 31 29.4 612.3 3.8 43.4 -6 3694 No stop 09 34 10 --- 03 19 46 29.0 612.7 3.8 43.6 129 3711 09 31 56 09 34 10 J2327+0940 03 19 46 29.5 613.5 3.9 43.9 -6 3711 No stop 09 34 40 =2325+093 03 20 16 29.5 613.6 3.9 44.0 24 3715 09 34 11 09 34 40 NGC7674 03 20 16 28.9 612.8 3.9 43.6 -6 3715 No stop 09 36 55 --- 03 22 31 28.5 613.3 3.9 43.7 129 3733 09 34 41 Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Wed 6 Jun 2018 Day 157 --- 09 36 55 J2327+0940 03 22 31 29.1 614.1 3.9 44.1 -6 3733 No stop 09 37 40 =2325+093 03 23 17 28.9 614.2 3.9 44.1 39 3738 09 36 56 09 37 40 NGC7674 03 23 17 28.4 613.4 3.9 43.8 -6 3738 No stop 09 39 55 --- 03 25 32 28.0 613.9 3.9 43.9 129 3756 09 37 41 09 40 35 J2327+0940 03 26 12 28.4 614.8 4.0 44.3 34 3756 09 40 35 09 41 05 =2325+093 03 26 42 28.4 614.9 4.0 44.3 30 3760 09 40 36 09 41 05 NGC7674 03 26 42 27.8 614.1 4.0 44.0 -6 3760 No stop 09 43 20 --- 03 28 58 27.4 614.6 4.0 44.1 129 3777 09 41 06 09 43 20 J2327+0940 03 28 58 28.0 615.4 4.0 44.4 -6 3777 No stop 09 44 05 =2325+093 03 29 43 27.8 615.5 4.0 44.5 39 3783 09 43 21 09 44 05 NGC7674 03 29 43 27.3 614.7 4.0 44.1 -6 3783 No stop 09 46 20 --- 03 31 58 26.9 615.2 4.1 44.2 129 3800 09 44 06 09 46 20 J2327+0940 03 31 58 27.5 616.0 4.1 44.6 -6 3800 No stop 09 47 05 =2325+093 03 32 43 27.3 616.1 4.1 44.6 39 3806 09 46 21 09 47 45 J2329+0834 03 33 23 26.7 615.1 4.1 44.2 34 3806 09 47 45 09 48 30 =2326+082 03 34 08 26.6 615.2 4.1 44.2 45 3812 09 47 46 09 48 30 J2327+0940 03 34 08 27.1 616.4 4.1 44.7 -6 3812 No stop 09 49 00 =2325+093 03 34 38 27.0 616.5 4.1 44.7 24 3816 09 48 31 09 49 00 NGC7674 03 34 38 26.4 615.7 4.1 44.4 -6 3816 No stop 09 51 15 --- 03 36 54 26.0 616.1 4.1 44.5 129 3833 09 49 01 09 51 15 J2327+0940 03 36 54 26.6 616.9 4.1 44.8 -6 3833 No stop 09 52 00 =2325+093 03 37 39 26.5 617.1 4.2 44.8 39 3839 09 51 16 09 52 00 NGC7674 03 37 39 25.9 616.3 4.1 44.5 -6 3839 No stop 09 54 15 --- 03 39 54 25.5 616.7 4.2 44.6 129 3856 09 52 01 09 54 15 J2327+0940 03 39 54 26.1 617.5 4.2 44.9 -6 3856 No stop 09 54 45 =2325+093 03 40 24 26.0 617.6 4.2 45.0 24 3860 09 54 16 09 54 45 NGC7674 03 40 24 25.4 616.8 4.2 44.6 -6 3860 No stop 09 57 00 --- 03 42 40 25.0 617.3 4.2 44.7 129 3877 09 54 46 09 57 00 J2327+0940 03 42 40 25.6 618.0 4.2 45.1 -6 3877 No stop 09 57 45 =2325+093 03 43 25 25.5 618.2 4.2 45.1 39 3883 09 57 01 Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Wed 6 Jun 2018 Day 157 --- 09 57 45 NGC7674 03 43 25 24.9 617.4 4.2 44.8 -6 3883 No stop 10 00 00 --- 03 45 40 24.5 617.9 4.3 44.9 129 3901 09 57 46 10 00 40 J2327+0940 03 46 20 25.0 618.7 4.3 45.2 34 3901 10 00 40 10 01 10 =2325+093 03 46 50 24.9 618.8 4.3 45.2 30 3905 10 00 41 10 01 10 NGC7674 03 46 50 24.3 618.1 4.3 44.9 -6 3905 No stop 10 03 25 --- 03 49 06 23.9 618.5 4.3 45.0 129 3922 10 01 11 10 03 25 J2327+0940 03 49 06 24.5 619.3 4.3 45.3 -6 3922 No stop 10 04 10 =2325+093 03 49 51 24.3 619.4 4.4 45.3 39 3928 10 03 26 10 04 10 NGC7674 03 49 51 23.8 618.7 4.3 45.0 -6 3928 No stop 10 06 25 --- 03 52 06 23.4 619.1 4.4 45.1 129 3945 10 04 11 10 06 25 J2327+0940 03 52 06 23.9 619.8 4.4 45.4 -6 3945 No stop 10 07 10 =2325+093 03 52 51 23.8 620.0 4.4 45.4 39 3951 10 06 26 10 07 50 J2329+0834 03 53 32 23.2 619.0 4.4 45.1 34 3951 10 07 50 10 08 35 =2326+082 03 54 17 23.1 619.1 4.4 45.1 45 3957 10 07 51 10 08 35 J2327+0940 03 54 17 23.6 620.3 4.4 45.5 -6 3957 No stop 10 09 05 =2325+093 03 54 47 23.5 620.4 4.4 45.5 24 3961 10 08 36 10 09 05 NGC7674 03 54 47 22.9 619.6 4.4 45.2 -6 3961 No stop 10 11 20 --- 03 57 02 22.5 620.0 4.5 45.3 129 3978 10 09 06 10 11 20 J2327+0940 03 57 02 23.1 620.8 4.5 45.6 -6 3978 No stop 10 12 05 =2325+093 03 57 47 22.9 620.9 4.5 45.6 39 3984 10 11 21 10 12 05 NGC7674 03 57 47 22.4 620.2 4.5 45.3 -6 3984 No stop 10 14 20 --- 04 00 03 22.0 620.6 4.5 45.4 129 4001 10 12 06 10 14 20 J2327+0940 04 00 03 22.5 621.3 4.5 45.7 -6 4001 No stop 10 14 50 =2325+093 04 00 33 22.5 621.4 4.5 45.7 24 4005 10 14 21 10 14 50 NGC7674 04 00 33 21.9 620.7 4.5 45.4 -6 4005 No stop 10 17 05 --- 04 02 48 21.5 621.1 4.6 45.5 129 4022 10 14 51 10 17 05 J2327+0940 04 02 48 22.1 621.9 4.6 45.7 -6 4022 No stop 10 17 50 =2325+093 04 03 33 21.9 622.0 4.6 45.8 39 4028 10 17 06 10 17 50 NGC7674 04 03 33 21.4 621.2 4.6 45.5 -6 4028 No stop 10 20 05 --- 04 05 49 21.0 621.7 4.6 45.6 129 4046 10 17 51 Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Wed 6 Jun 2018 Day 157 --- 10 20 45 J2327+0940 04 06 29 21.4 622.5 4.6 45.8 34 4046 10 20 45 10 21 15 =2325+093 04 06 59 21.3 622.6 4.6 45.8 30 4049 10 20 46 10 21 15 NGC7674 04 06 59 20.8 621.9 4.6 45.6 -6 4049 No stop 10 23 30 --- 04 09 14 20.4 622.3 4.7 45.7 129 4067 10 21 16 10 23 30 J2327+0940 04 09 14 20.9 623.0 4.7 45.9 -6 4067 No stop 10 24 15 =2325+093 04 09 59 20.8 623.2 4.7 45.9 39 4073 10 23 31 10 24 15 NGC7674 04 09 59 20.2 622.4 4.7 45.7 -6 4073 No stop 10 26 30 --- 04 12 15 19.8 622.8 4.7 45.7 129 4090 10 24 16 10 26 30 J2327+0940 04 12 15 20.4 623.6 4.7 46.0 -6 4090 No stop 10 27 15 =2325+093 04 13 00 20.3 623.7 4.7 46.0 39 4096 10 26 31 10 27 55 J2329+0834 04 13 40 19.6 622.7 4.7 45.7 34 4096 10 27 55 10 28 40 =2326+082 04 14 25 19.5 622.9 4.7 45.7 45 4102 10 27 56 10 28 40 J2327+0940 04 14 25 20.0 624.0 4.8 46.0 -6 4102 No stop 10 29 10 =2325+093 04 14 55 19.9 624.1 4.8 46.0 24 4105 10 28 41 10 29 10 NGC7674 04 14 55 19.4 623.3 4.8 45.8 -6 4105 No stop 10 31 25 --- 04 17 10 19.0 623.7 4.8 45.8 129 4123 10 29 11 10 31 25 J2327+0940 04 17 10 19.5 624.5 4.8 46.1 -6 4123 No stop 10 32 10 =2325+093 04 17 56 19.4 624.6 4.8 46.1 39 4129 10 31 26 10 32 10 NGC7674 04 17 56 18.8 623.9 4.8 45.9 -6 4129 No stop 10 34 25 --- 04 20 11 18.4 624.3 4.9 45.9 129 4146 10 32 11 10 34 25 J2327+0940 04 20 11 19.0 625.0 4.9 46.1 -6 4146 No stop 10 34 55 =2325+093 04 20 41 18.9 625.1 4.9 46.1 24 4150 10 34 26 10 34 55 NGC7674 04 20 41 18.3 624.4 4.9 45.9 -6 4150 No stop 10 37 10 --- 04 22 56 17.9 624.8 4.9 45.9 129 4167 10 34 56 10 37 10 J2327+0940 04 22 56 18.5 625.5 4.9 46.2 -6 4167 No stop 10 37 55 =2325+093 04 23 42 18.4 625.7 4.9 46.2 39 4173 10 37 11 10 37 55 NGC7674 04 23 42 17.8 624.9 4.9 46.0 -6 4173 No stop 10 40 10 --- 04 25 57 17.4 625.3 5.0 46.0 129 4190 10 37 56 10 40 50 J2327+0940 04 26 37 17.8 626.2 5.0 46.2 34 4190 10 40 50 10 41 20 =2325+093 04 27 07 17.7 626.3 5.0 46.2 30 4194 10 40 51 Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Wed 6 Jun 2018 Day 157 --- 10 41 20 NGC7674 04 27 07 17.2 625.5 5.0 46.0 -6 4194 No stop 10 43 35 --- 04 29 22 16.8 625.9 5.0 46.0 129 4212 10 41 21 10 43 35 J2327+0940 04 29 22 17.3 626.7 5.0 46.2 -6 4212 No stop 10 44 20 =2325+093 04 30 08 17.2 626.8 5.0 46.3 39 4218 10 43 36 10 44 20 NGC7674 04 30 08 16.7 626.1 5.0 46.1 -6 4218 No stop 10 46 35 --- 04 32 23 16.3 626.5 5.1 46.1 129 4235 10 44 21 10 46 35 J2327+0940 04 32 23 16.8 627.2 5.1 46.3 -6 4235 No stop 10 47 20 =2325+093 04 33 08 16.7 627.4 5.1 46.3 39 4241 10 46 36 10 48 00 J2329+0834 04 33 48 16.1 626.4 5.1 46.0 34 4241 10 48 00 10 48 45 =2326+082 04 34 33 15.9 626.5 5.1 46.0 45 4247 10 48 01 10 48 45 J2327+0940 04 34 33 16.4 627.6 5.1 46.3 -5 4247 No stop 10 49 15 =2325+093 04 35 03 16.3 627.7 5.1 46.3 25 4250 10 48 46 10 49 15 NGC7674 04 35 03 15.8 627.0 5.1 46.1 -6 4250 No stop 10 51 30 --- 04 37 19 15.4 627.4 5.1 46.1 129 4268 10 49 16 10 51 30 J2327+0940 04 37 19 15.9 628.1 5.1 46.3 -6 4268 No stop 10 52 15 =2325+093 04 38 04 15.8 628.2 5.2 46.3 39 4274 10 51 31 10 52 15 NGC7674 04 38 04 15.3 627.5 5.2 46.1 -6 4274 No stop 10 54 30 --- 04 40 19 14.9 627.9 5.2 46.1 129 4291 10 52 16 10 54 30 J2327+0940 04 40 19 15.4 628.6 5.2 46.3 -6 4291 No stop 10 55 00 =2325+093 04 40 49 15.3 628.7 5.2 46.3 24 4295 10 54 31 10 55 00 NGC7674 04 40 49 14.8 628.0 5.2 46.2 -6 4295 No stop 10 57 15 --- 04 43 05 14.4 628.4 5.2 46.2 129 4312 10 55 01 10 57 55 J2327+0940 04 43 45 14.8 629.2 5.3 46.3 34 4312 10 57 55 11 00 00 =2325+093 04 45 50 14.4 629.6 5.3 46.3 125 4328 10 57 56 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess218.X1024 --- WARNING --- This group does not match an entry in the frequency catalog. This might be ok because the catalog is not complete. But be very careful to be sure that the setup is correct. Setup group: 10 Station: MEDICINA Total bit rate: 1024 Format: VDIF Bits per sample: 2 Sample rate: 32.000 Number of channels: 16 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 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 = 9 1 9 1 10 2 10 2 11 3 11 3 12 4 12 4 BBC SB= L L U U L L U U L L U U L L U U IF = C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 The following frequency sets based on these setups were used. Frequency Set: 3 Setup file default. Used with PCAL = off LO sum= 8367.49 8367.49 8367.49 8367.49 8399.49 8399.49 8399.49 8399.49 8431.49 8431.49 8431.49 8431.49 8463.49 8463.49 8463.49 8463.49 BBC fr= 287.49 287.49 287.49 287.49 319.49 319.49 319.49 319.49 351.49 351.49 351.49 351.49 383.49 383.49 383.49 383.49 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: 3 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * NGC7674 23 25 24.398602 * 23 27 56.700600 23 28 51.898308 0.00 08 30 12.67531 * 08 46 44.21200 08 52 40.12028 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 28.726614 0.12 * J2327+0940 09 23 38.17562 * 09 40 09.46273 09 46 04.99537 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 01.006958 0.21 * J2329+0834 08 17 43.59943 * 08 34 15.85376 08 40 12.04983 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.X1024 1 2 3 4 5 6 7 8 6.638 268.400 J2327+0940 sess218.X1024 1 2 3 4 5 6 7 8 2.333 69.437 J2329+0834 sess218.X1024 1 2 3 4 5 6 7 8 0.362 16.675 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 79.3 J2327+0940 79.1 J2329+0834 79.1 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