COVER INFORMATION Station: BADARY (Code Bd ) 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 BADARY (Code Bd ) 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 00 46 32 45.1 567.8 1.3 17.0 0 0 01 00 00 01 03 00 =2325+093 00 49 33 44.9 568.8 1.4 17.6 180 23 01 00 01 01 03 00 J2327+0940 00 49 33 44.9 568.8 1.4 17.6 -5 23 No stop 01 03 30 =2325+093 00 50 03 44.8 569.0 1.4 17.7 25 27 01 03 01 01 03 30 NGC7674 00 50 03 44.0 568.5 1.4 17.4 -13 27 No stop 01 05 45 --- 00 52 18 43.8 569.2 1.4 17.8 122 44 01 03 31 01 05 45 J2327+0940 00 52 18 44.7 569.7 1.4 18.1 -13 44 No stop 01 06 30 =2325+093 00 53 04 44.6 569.9 1.4 18.3 32 50 01 05 46 01 06 30 NGC7674 00 53 04 43.8 569.4 1.4 17.9 -13 50 No stop 01 08 45 --- 00 55 19 43.6 570.2 1.4 18.3 122 67 01 06 31 01 08 45 J2327+0940 00 55 19 44.4 570.7 1.4 18.7 -13 67 No stop 01 09 15 =2325+093 00 55 49 44.4 570.9 1.5 18.8 17 71 01 08 46 01 09 15 NGC7674 00 55 49 43.6 570.3 1.4 18.4 -13 71 No stop 01 11 30 --- 00 58 04 43.4 571.1 1.5 18.9 122 88 01 09 16 01 11 30 J2327+0940 00 58 04 44.2 571.6 1.5 19.2 -13 88 No stop 01 12 15 =2325+093 00 58 49 44.1 571.8 1.5 19.3 32 94 01 11 31 01 12 15 NGC7674 00 58 49 43.3 571.3 1.5 19.0 -13 94 No stop 01 14 30 --- 01 01 05 43.1 572.0 1.5 19.4 122 112 01 12 16 01 15 10 J2327+0940 01 01 45 43.9 572.8 1.6 19.9 27 112 01 15 10 01 15 40 =2325+093 01 02 15 43.9 572.9 1.6 20.0 30 115 01 15 11 01 15 40 NGC7674 01 02 15 43.0 572.4 1.6 19.6 -13 115 No stop 01 17 55 --- 01 04 30 42.9 573.1 1.6 20.0 122 133 01 15 41 01 17 55 J2327+0940 01 04 30 43.7 573.7 1.6 20.4 -13 133 No stop 01 18 40 =2325+093 01 05 16 43.6 573.9 1.6 20.5 32 138 01 17 56 01 18 40 NGC7674 01 05 16 42.8 573.3 1.6 20.1 -13 138 No stop 01 20 55 --- 01 07 31 42.6 574.1 1.6 20.5 122 156 01 18 41 Schedule for BADARY (Code Bd ) 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 01 07 31 43.4 574.6 1.7 20.9 -13 156 No stop 01 21 40 =2325+093 01 08 16 43.3 574.9 1.7 21.0 32 162 01 20 56 01 22 20 J2329+0834 01 08 56 42.4 574.0 1.6 20.5 26 162 01 22 20 01 23 05 =2326+082 01 09 41 42.3 574.3 1.7 20.6 45 167 01 22 21 01 23 05 J2327+0940 01 09 41 43.2 575.3 1.7 21.3 -14 167 No stop 01 23 35 =2325+093 01 10 11 43.2 575.5 1.7 21.4 16 171 01 23 06 01 23 35 NGC7674 01 10 11 42.4 574.9 1.7 21.0 -13 171 No stop 01 25 50 --- 01 12 27 42.2 575.6 1.7 21.4 122 188 01 23 36 01 25 50 J2327+0940 01 12 27 43.0 576.2 1.7 21.7 -13 188 No stop 01 26 35 =2325+093 01 13 12 42.9 576.4 1.7 21.9 32 194 01 25 51 01 26 35 NGC7674 01 13 12 42.1 575.8 1.7 21.5 -13 194 No stop 01 28 50 --- 01 15 27 41.9 576.5 1.8 21.9 122 212 01 26 36 01 28 50 J2327+0940 01 15 27 42.7 577.1 1.8 22.3 -13 212 No stop 01 29 20 =2325+093 01 15 57 42.6 577.3 1.8 22.3 17 215 01 28 51 01 29 20 NGC7674 01 15 57 41.8 576.7 1.8 22.0 -13 215 No stop 01 31 35 --- 01 18 13 41.6 577.4 1.8 22.3 122 233 01 29 21 01 31 35 J2327+0940 01 18 13 42.4 578.0 1.8 22.7 -13 233 No stop 01 32 20 =2325+093 01 18 58 42.3 578.2 1.8 22.8 32 238 01 31 36 01 32 20 NGC7674 01 18 58 41.6 577.6 1.8 22.5 -13 238 No stop 01 34 35 --- 01 21 13 41.3 578.3 1.9 22.8 122 256 01 32 21 01 35 15 J2327+0940 01 21 53 42.1 579.1 1.9 23.3 27 256 01 35 15 01 35 45 =2325+093 01 22 23 42.0 579.2 1.9 23.4 30 260 01 35 16 01 35 45 NGC7674 01 22 23 41.2 578.6 1.9 23.0 -13 260 No stop 01 38 00 --- 01 24 39 41.0 579.3 1.9 23.4 122 277 01 35 46 01 38 00 J2327+0940 01 24 39 41.8 579.9 1.9 23.8 -13 277 No stop 01 38 45 =2325+093 01 25 24 41.7 580.1 1.9 23.9 32 283 01 38 01 01 38 45 NGC7674 01 25 24 40.9 579.6 1.9 23.5 -13 283 No stop 01 41 00 --- 01 27 39 40.7 580.2 2.0 23.9 122 300 01 38 46 01 41 00 J2327+0940 01 27 39 41.5 580.8 2.0 24.2 -13 300 No stop 01 41 45 =2325+093 01 28 24 41.4 581.0 2.0 24.4 32 306 01 41 01 Schedule for BADARY (Code Bd ) 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 01 29 04 40.5 580.2 2.0 23.8 26 306 01 42 25 01 43 10 =2326+082 01 29 50 40.4 580.4 2.0 23.9 45 312 01 42 26 01 43 10 J2327+0940 01 29 50 41.3 581.5 2.0 24.6 -14 312 No stop 01 43 40 =2325+093 01 30 20 41.2 581.6 2.0 24.6 16 315 01 43 11 01 43 40 NGC7674 01 30 20 40.4 581.0 2.0 24.3 -13 315 No stop 01 45 55 --- 01 32 35 40.2 581.7 2.1 24.6 122 333 01 43 41 01 45 55 J2327+0940 01 32 35 41.0 582.3 2.1 25.0 -13 333 No stop 01 46 40 =2325+093 01 33 20 40.9 582.5 2.1 25.1 32 338 01 45 56 01 46 40 NGC7674 01 33 20 40.1 581.9 2.1 24.7 -13 338 No stop 01 48 55 --- 01 35 35 39.9 582.6 2.1 25.1 122 356 01 46 41 01 48 55 J2327+0940 01 35 35 40.7 583.2 2.1 25.4 -13 356 No stop 01 49 25 =2325+093 01 36 06 40.6 583.3 2.1 25.5 17 360 01 48 56 01 49 25 NGC7674 01 36 06 39.9 582.7 2.1 25.1 -13 360 No stop 01 51 40 --- 01 38 21 39.6 583.4 2.2 25.5 122 377 01 49 26 01 51 40 J2327+0940 01 38 21 40.4 584.0 2.2 25.9 -13 377 No stop 01 52 25 =2325+093 01 39 06 40.3 584.2 2.2 26.0 32 383 01 51 41 01 52 25 NGC7674 01 39 06 39.5 583.6 2.2 25.6 -13 383 No stop 01 54 40 --- 01 41 21 39.3 584.2 2.2 25.9 122 400 01 52 26 01 55 20 J2327+0940 01 42 02 40.0 585.0 2.2 26.4 27 400 01 55 20 01 55 50 =2325+093 01 42 32 39.9 585.2 2.2 26.5 30 404 01 55 21 01 55 50 NGC7674 01 42 32 39.2 584.6 2.2 26.1 -13 404 No stop 01 58 05 --- 01 44 47 38.9 585.2 2.3 26.4 122 421 01 55 51 01 58 05 J2327+0940 01 44 47 39.7 585.8 2.3 26.8 -13 421 No stop 01 58 50 =2325+093 01 45 32 39.6 586.1 2.3 26.9 32 427 01 58 06 01 58 50 NGC7674 01 45 32 38.8 585.4 2.3 26.5 -13 427 No stop 02 01 05 --- 01 47 47 38.6 586.1 2.3 26.8 122 444 01 58 51 02 01 05 J2327+0940 01 47 47 39.3 586.7 2.3 27.2 -13 444 No stop 02 01 50 =2325+093 01 48 33 39.3 586.9 2.3 27.3 32 450 02 01 06 02 02 30 J2329+0834 01 49 13 38.4 586.0 2.3 26.8 26 450 02 02 30 02 03 15 =2326+082 01 49 58 38.3 586.2 2.3 26.9 45 456 02 02 31 Schedule for BADARY (Code Bd ) 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 01 49 58 39.1 587.3 2.4 27.5 -14 456 No stop 02 03 45 =2325+093 01 50 28 39.0 587.4 2.4 27.6 16 460 02 03 16 02 03 45 NGC7674 01 50 28 38.3 586.8 2.4 27.2 -13 460 No stop 02 06 00 --- 01 52 43 38.0 587.4 2.4 27.5 122 477 02 03 46 02 06 00 J2327+0940 01 52 43 38.8 588.1 2.4 27.9 -13 477 No stop 02 06 45 =2325+093 01 53 28 38.7 588.3 2.4 28.0 32 483 02 06 01 02 06 45 NGC7674 01 53 28 37.9 587.7 2.4 27.6 -13 483 No stop 02 09 00 --- 01 55 44 37.7 588.3 2.4 27.9 122 500 02 06 46 02 09 00 J2327+0940 01 55 44 38.4 588.9 2.5 28.2 -13 500 No stop 02 09 30 =2325+093 01 56 14 38.4 589.1 2.5 28.3 17 504 02 09 01 02 09 30 NGC7674 01 56 14 37.6 588.4 2.5 27.9 -13 504 No stop 02 11 45 --- 01 58 29 37.4 589.0 2.5 28.2 122 521 02 09 31 02 11 45 J2327+0940 01 58 29 38.1 589.7 2.5 28.6 -13 521 No stop 02 12 30 =2325+093 01 59 14 38.0 589.9 2.5 28.7 32 527 02 11 46 02 12 30 NGC7674 01 59 14 37.3 589.2 2.5 28.3 -13 527 No stop 02 14 45 --- 02 01 30 37.0 589.9 2.5 28.6 122 544 02 12 31 02 15 25 J2327+0940 02 02 10 37.7 590.7 2.6 29.1 27 544 02 15 25 02 15 55 =2325+093 02 02 40 37.6 590.8 2.6 29.1 30 548 02 15 26 02 15 55 NGC7674 02 02 40 36.9 590.2 2.6 28.8 -13 548 No stop 02 18 10 --- 02 04 55 36.6 590.8 2.6 29.0 122 565 02 15 56 02 18 10 J2327+0940 02 04 55 37.3 591.4 2.6 29.4 -13 565 No stop 02 18 55 =2325+093 02 05 40 37.2 591.6 2.6 29.5 32 571 02 18 11 02 18 55 NGC7674 02 05 40 36.5 591.0 2.6 29.1 -13 571 No stop 02 21 10 --- 02 07 56 36.2 591.6 2.7 29.4 122 588 02 18 56 02 21 10 J2327+0940 02 07 56 37.0 592.2 2.7 29.8 -13 588 No stop 02 21 55 =2325+093 02 08 41 36.9 592.4 2.7 29.9 32 594 02 21 11 02 22 35 J2329+0834 02 09 21 36.0 591.5 2.7 29.3 26 594 02 22 35 02 23 20 =2326+082 02 10 06 35.9 591.7 2.7 29.4 45 600 02 22 36 02 23 20 J2327+0940 02 10 06 36.7 592.8 2.7 30.0 -14 600 No stop 02 23 50 =2325+093 02 10 36 36.6 593.0 2.7 30.1 16 604 02 23 21 Schedule for BADARY (Code Bd ) 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 02 10 36 35.9 592.3 2.7 29.7 -13 604 No stop 02 26 05 --- 02 12 52 35.6 592.9 2.7 30.0 122 621 02 23 51 02 26 05 J2327+0940 02 12 52 36.4 593.6 2.7 30.3 -13 621 No stop 02 26 50 =2325+093 02 13 37 36.3 593.8 2.8 30.4 32 627 02 26 06 02 26 50 NGC7674 02 13 37 35.5 593.1 2.7 30.1 -13 627 No stop 02 29 05 --- 02 15 52 35.3 593.7 2.8 30.3 122 644 02 26 51 02 29 05 J2327+0940 02 15 52 36.0 594.3 2.8 30.7 -12 644 No stop 02 29 35 =2325+093 02 16 22 35.9 594.5 2.8 30.7 18 648 02 29 06 02 29 35 NGC7674 02 16 22 35.2 593.8 2.8 30.4 -13 648 No stop 02 31 50 --- 02 18 38 34.9 594.4 2.8 30.6 122 665 02 29 36 02 31 50 J2327+0940 02 18 38 35.6 595.1 2.8 31.0 -12 665 No stop 02 32 35 =2325+093 02 19 23 35.5 595.3 2.8 31.1 33 671 02 31 51 02 32 35 NGC7674 02 19 23 34.8 594.6 2.8 30.7 -13 671 No stop 02 34 50 --- 02 21 38 34.5 595.2 2.9 30.9 122 688 02 32 36 02 35 30 J2327+0940 02 22 18 35.2 596.0 2.9 31.4 28 688 02 35 30 02 36 00 =2325+093 02 22 48 35.1 596.1 2.9 31.4 30 692 02 35 31 02 36 00 NGC7674 02 22 48 34.4 595.5 2.9 31.1 -13 692 No stop 02 38 15 --- 02 25 04 34.1 596.1 2.9 31.3 122 710 02 36 01 02 38 15 J2327+0940 02 25 04 34.8 596.7 2.9 31.7 -12 710 No stop 02 39 00 =2325+093 02 25 49 34.7 596.9 3.0 31.7 33 715 02 38 16 02 39 00 NGC7674 02 25 49 34.0 596.2 2.9 31.4 -13 715 No stop 02 41 15 --- 02 28 04 33.7 596.8 3.0 31.6 122 733 02 39 01 02 41 15 J2327+0940 02 28 04 34.4 597.5 3.0 32.0 -12 733 No stop 02 42 00 =2325+093 02 28 49 34.3 597.7 3.0 32.0 33 738 02 41 16 02 42 40 J2329+0834 02 29 29 33.5 596.8 3.0 31.6 26 738 02 42 40 02 43 25 =2326+082 02 30 14 33.4 596.9 3.0 31.6 45 744 02 42 41 02 43 25 J2327+0940 02 30 14 34.1 598.0 3.0 32.2 -14 744 No stop 02 43 55 =2325+093 02 30 45 34.1 598.2 3.0 32.2 16 748 02 43 26 02 43 55 NGC7674 02 30 45 33.4 597.5 3.0 31.9 -13 748 No stop 02 46 10 --- 02 33 00 33.1 598.1 3.1 32.1 122 765 02 43 56 Schedule for BADARY (Code Bd ) 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 02 33 00 33.8 598.7 3.1 32.5 -12 765 No stop 02 46 55 =2325+093 02 33 45 33.7 598.9 3.1 32.5 33 771 02 46 11 02 46 55 NGC7674 02 33 45 33.0 598.2 3.1 32.2 -13 771 No stop 02 49 10 --- 02 36 00 32.7 598.8 3.1 32.4 122 788 02 46 56 02 49 10 J2327+0940 02 36 00 33.4 599.5 3.1 32.7 -12 788 No stop 02 49 40 =2325+093 02 36 30 33.3 599.6 3.1 32.8 18 792 02 49 11 02 49 40 NGC7674 02 36 30 32.6 598.9 3.1 32.4 -13 792 No stop 02 51 55 --- 02 38 46 32.3 599.5 3.2 32.7 122 810 02 49 41 02 51 55 J2327+0940 02 38 46 33.0 600.2 3.2 33.0 -12 810 No stop 02 52 40 =2325+093 02 39 31 32.9 600.3 3.2 33.1 33 815 02 51 56 02 52 40 NGC7674 02 39 31 32.2 599.7 3.2 32.7 -13 815 No stop 02 54 55 --- 02 41 46 31.9 600.2 3.2 32.9 122 833 02 52 41 02 55 35 J2327+0940 02 42 26 32.5 601.1 3.2 33.3 28 833 02 55 35 02 56 05 =2325+093 02 42 57 32.4 601.2 3.2 33.4 30 837 02 55 36 02 56 05 NGC7674 02 42 57 31.7 600.5 3.2 33.0 -13 837 No stop 02 58 20 --- 02 45 12 31.4 601.1 3.3 33.2 122 854 02 56 06 02 58 20 J2327+0940 02 45 12 32.1 601.7 3.3 33.6 -12 854 No stop 02 59 05 =2325+093 02 45 57 32.0 601.9 3.3 33.6 33 860 02 58 21 02 59 05 NGC7674 02 45 57 31.3 601.2 3.3 33.3 -13 860 No stop 03 01 20 --- 02 48 12 31.0 601.8 3.3 33.5 122 877 02 59 06 03 01 20 J2327+0940 02 48 12 31.7 602.5 3.3 33.8 -12 877 No stop 03 02 05 =2325+093 02 48 58 31.6 602.6 3.3 33.9 33 883 03 01 21 03 02 45 J2329+0834 02 49 38 30.8 601.7 3.3 33.5 26 883 03 02 45 03 03 30 =2326+082 02 50 23 30.7 601.9 3.3 33.5 45 888 03 02 46 03 03 30 J2327+0940 02 50 23 31.4 603.0 3.4 34.0 -14 888 No stop 03 04 00 =2325+093 02 50 53 31.4 603.1 3.4 34.1 16 892 03 03 31 03 04 00 NGC7674 02 50 53 30.7 602.4 3.4 33.7 -12 892 No stop 03 06 15 --- 02 53 08 30.4 603.0 3.4 33.9 123 910 03 04 01 03 06 15 J2327+0940 02 53 08 31.0 603.6 3.4 34.2 -12 910 No stop 03 07 00 =2325+093 02 53 53 30.9 603.8 3.4 34.3 33 915 03 06 16 Schedule for BADARY (Code Bd ) 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 02 53 53 30.3 603.1 3.4 34.0 -12 915 No stop 03 09 15 --- 02 56 09 29.9 603.7 3.5 34.2 123 933 03 07 01 03 09 15 J2327+0940 02 56 09 30.6 604.3 3.5 34.5 -12 933 No stop 03 09 45 =2325+093 02 56 39 30.6 604.5 3.5 34.5 18 937 03 09 16 03 09 45 NGC7674 02 56 39 29.9 603.8 3.5 34.2 -12 937 No stop 03 12 00 --- 02 58 54 29.6 604.3 3.5 34.4 123 954 03 09 46 03 12 00 J2327+0940 02 58 54 30.2 605.0 3.5 34.7 -12 954 No stop 03 12 45 =2325+093 02 59 39 30.1 605.2 3.5 34.7 33 960 03 12 01 03 12 45 NGC7674 02 59 39 29.5 604.5 3.5 34.4 -12 960 No stop 03 15 00 --- 03 01 55 29.1 605.0 3.6 34.6 123 977 03 12 46 03 15 40 J2327+0940 03 02 35 29.7 605.9 3.6 35.0 27 977 03 15 40 03 16 10 =2325+093 03 03 05 29.7 606.0 3.6 35.0 30 981 03 15 41 03 16 10 NGC7674 03 03 05 29.0 605.3 3.6 34.7 -12 981 No stop 03 18 25 --- 03 05 20 28.7 605.8 3.6 34.8 123 998 03 16 11 03 18 25 J2327+0940 03 05 20 29.3 606.5 3.6 35.2 -12 998 No stop 03 19 10 =2325+093 03 06 05 29.2 606.7 3.6 35.2 33 1004 03 18 26 03 19 10 NGC7674 03 06 05 28.6 606.0 3.6 34.9 -12 1004 No stop 03 21 25 --- 03 08 21 28.2 606.5 3.7 35.1 123 1021 03 19 11 03 21 25 J2327+0940 03 08 21 28.9 607.2 3.7 35.4 -12 1021 No stop 03 22 10 =2325+093 03 09 06 28.8 607.4 3.7 35.4 33 1027 03 21 26 03 22 50 J2329+0834 03 09 46 28.0 606.4 3.7 35.0 26 1027 03 22 50 03 23 35 =2326+082 03 10 31 27.9 606.6 3.7 35.1 45 1033 03 22 51 03 23 35 J2327+0940 03 10 31 28.6 607.7 3.7 35.5 -14 1033 No stop 03 24 05 =2325+093 03 11 01 28.5 607.8 3.7 35.5 16 1037 03 23 36 03 24 05 NGC7674 03 11 01 27.9 607.1 3.7 35.2 -12 1037 No stop 03 26 20 --- 03 13 16 27.5 607.6 3.7 35.4 123 1054 03 24 06 03 26 20 J2327+0940 03 13 16 28.2 608.3 3.7 35.7 -12 1054 No stop 03 27 05 =2325+093 03 14 02 28.1 608.5 3.8 35.7 33 1060 03 26 21 03 27 05 NGC7674 03 14 02 27.4 607.8 3.8 35.4 -12 1060 No stop 03 29 20 --- 03 16 17 27.1 608.3 3.8 35.6 123 1077 03 27 06 Schedule for BADARY (Code Bd ) 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 03 16 17 27.8 609.0 3.8 35.9 -12 1077 No stop 03 29 50 =2325+093 03 16 47 27.7 609.1 3.8 35.9 18 1081 03 29 21 03 29 50 NGC7674 03 16 47 27.0 608.4 3.8 35.6 -12 1081 No stop 03 32 05 --- 03 19 02 26.7 608.9 3.8 35.8 123 1098 03 29 51 03 32 05 J2327+0940 03 19 02 27.4 609.6 3.8 36.1 -12 1098 No stop 03 32 50 =2325+093 03 19 48 27.3 609.8 3.9 36.1 33 1104 03 32 06 03 32 50 NGC7674 03 19 48 26.6 609.1 3.8 35.8 -12 1104 No stop 03 35 05 --- 03 22 03 26.3 609.6 3.9 36.0 123 1121 03 32 51 03 35 45 J2327+0940 03 22 43 26.8 610.4 3.9 36.3 28 1121 03 35 45 03 36 15 =2325+093 03 23 13 26.8 610.5 3.9 36.3 30 1125 03 35 46 03 36 15 NGC7674 03 23 13 26.1 609.9 3.9 36.0 -12 1125 No stop 03 38 30 --- 03 25 28 25.8 610.4 3.9 36.2 123 1142 03 36 16 03 38 30 J2327+0940 03 25 28 26.4 611.0 3.9 36.4 -12 1142 No stop 03 39 15 =2325+093 03 26 14 26.3 611.2 4.0 36.5 33 1148 03 38 31 03 39 15 NGC7674 03 26 14 25.7 610.5 4.0 36.2 -12 1148 No stop 03 41 30 --- 03 28 29 25.3 611.0 4.0 36.3 123 1165 03 39 16 03 41 30 J2327+0940 03 28 29 26.0 611.7 4.0 36.6 -12 1165 No stop 03 42 15 =2325+093 03 29 14 25.9 611.9 4.0 36.6 33 1171 03 41 31 03 42 55 J2329+0834 03 29 54 25.1 611.0 4.0 36.3 26 1171 03 42 55 03 43 40 =2326+082 03 30 39 25.0 611.1 4.0 36.3 45 1177 03 42 56 03 43 40 J2327+0940 03 30 39 25.7 612.2 4.0 36.7 -14 1177 No stop 03 44 10 =2325+093 03 31 09 25.6 612.3 4.0 36.7 16 1181 03 43 41 03 44 10 NGC7674 03 31 09 24.9 611.6 4.0 36.5 -12 1181 No stop 03 46 25 --- 03 33 25 24.6 612.1 4.1 36.6 123 1198 03 44 11 03 46 25 J2327+0940 03 33 25 25.3 612.8 4.1 36.9 -12 1198 No stop 03 47 10 =2325+093 03 34 10 25.2 613.0 4.1 36.9 33 1204 03 46 26 03 47 10 NGC7674 03 34 10 24.5 612.3 4.1 36.6 -12 1204 No stop 03 49 25 --- 03 36 25 24.2 612.8 4.1 36.7 123 1221 03 47 11 03 49 25 J2327+0940 03 36 25 24.8 613.4 4.1 37.0 -12 1221 No stop 03 49 55 =2325+093 03 36 55 24.7 613.6 4.1 37.0 18 1225 03 49 26 Schedule for BADARY (Code Bd ) 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 03 36 55 24.1 612.9 4.1 36.8 -12 1225 No stop 03 52 10 --- 03 39 11 23.8 613.4 4.2 36.9 123 1242 03 49 56 03 52 10 J2327+0940 03 39 11 24.4 614.0 4.2 37.1 -12 1242 No stop 03 52 55 =2325+093 03 39 56 24.3 614.2 4.2 37.2 33 1248 03 52 11 03 52 55 NGC7674 03 39 56 23.6 613.5 4.2 36.9 -12 1248 No stop 03 55 10 --- 03 42 11 23.3 614.0 4.2 37.0 123 1265 03 52 56 03 55 50 J2327+0940 03 42 51 23.9 614.8 4.2 37.3 28 1265 03 55 50 03 56 20 =2325+093 03 43 21 23.8 614.9 4.2 37.3 30 1269 03 55 51 03 56 20 NGC7674 03 43 21 23.1 614.3 4.2 37.1 -12 1269 No stop 03 58 35 --- 03 45 37 22.8 614.8 4.3 37.2 123 1287 03 56 21 03 58 35 J2327+0940 03 45 37 23.4 615.4 4.3 37.4 -12 1287 No stop 03 59 20 =2325+093 03 46 22 23.3 615.6 4.3 37.5 33 1292 03 58 36 03 59 20 NGC7674 03 46 22 22.7 614.9 4.3 37.2 -12 1292 No stop 04 01 35 --- 03 48 37 22.3 615.4 4.3 37.3 123 1310 03 59 21 04 01 35 J2327+0940 03 48 37 23.0 616.1 4.3 37.5 -12 1310 No stop 04 02 20 =2325+093 03 49 22 22.9 616.2 4.3 37.6 33 1315 04 01 36 04 03 00 J2329+0834 03 50 03 22.1 615.3 4.3 37.3 26 1315 04 03 00 04 03 45 =2326+082 03 50 48 22.0 615.5 4.3 37.3 45 1321 04 03 01 04 04 25 J2327+0940 03 51 28 22.6 616.7 4.4 37.7 26 1321 04 04 25 04 07 05 =2325+093 03 54 08 22.2 617.2 4.4 37.8 160 1342 04 04 26 04 07 05 J2327+0940 03 54 08 22.2 617.2 4.4 37.8 -5 1342 No stop 04 07 35 =2325+093 03 54 38 22.1 617.3 4.4 37.8 25 1346 04 07 06 04 07 35 NGC7674 03 54 38 21.4 616.7 4.4 37.5 -12 1346 No stop 04 09 50 --- 03 56 54 21.1 617.1 4.5 37.6 123 1363 04 07 36 04 09 50 J2327+0940 03 56 54 21.7 617.8 4.5 37.9 -12 1363 No stop 04 10 35 =2325+093 03 57 39 21.6 618.0 4.5 37.9 33 1369 04 09 51 04 10 35 NGC7674 03 57 39 21.0 617.3 4.5 37.7 -12 1369 No stop 04 12 50 --- 03 59 54 20.6 617.8 4.5 37.7 123 1386 04 10 36 04 12 50 J2327+0940 03 59 54 21.3 618.4 4.5 38.0 -12 1386 No stop 04 13 20 =2325+093 04 00 24 21.2 618.5 4.5 38.0 18 1390 04 12 51 Schedule for BADARY (Code Bd ) 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 04 00 24 20.6 617.9 4.5 37.8 -12 1390 No stop 04 15 35 --- 04 02 40 20.2 618.3 4.6 37.8 123 1407 04 13 21 04 15 35 J2327+0940 04 02 40 20.9 619.0 4.6 38.1 -12 1407 No stop 04 16 20 =2325+093 04 03 25 20.8 619.2 4.6 38.1 33 1413 04 15 36 04 16 20 NGC7674 04 03 25 20.1 618.5 4.6 37.9 -12 1413 No stop 04 18 35 --- 04 05 40 19.8 619.0 4.6 37.9 123 1430 04 16 21 04 19 15 J2327+0940 04 06 20 20.3 619.8 4.6 38.2 28 1430 04 19 15 04 19 45 =2325+093 04 06 50 20.2 619.9 4.6 38.2 30 1434 04 19 16 04 19 45 NGC7674 04 06 50 19.6 619.2 4.6 38.0 -12 1434 No stop 04 22 00 --- 04 09 06 19.3 619.7 4.7 38.0 123 1451 04 19 46 04 22 00 J2327+0940 04 09 06 19.9 620.3 4.7 38.2 -12 1451 No stop 04 22 45 =2325+093 04 09 51 19.8 620.5 4.7 38.3 33 1457 04 22 01 04 22 45 NGC7674 04 09 51 19.1 619.8 4.7 38.1 -12 1457 No stop 04 25 00 --- 04 12 06 18.8 620.3 4.7 38.1 123 1474 04 22 46 04 25 00 J2327+0940 04 12 06 19.4 621.0 4.7 38.3 -12 1474 No stop 04 25 45 =2325+093 04 12 51 19.3 621.1 4.7 38.3 33 1480 04 25 01 04 26 25 J2329+0834 04 13 31 18.6 620.2 4.7 38.1 26 1480 04 26 25 04 27 10 =2326+082 04 14 16 18.5 620.4 4.7 38.1 45 1486 04 26 26 04 27 10 J2327+0940 04 14 16 19.1 621.4 4.8 38.4 -14 1486 No stop 04 27 40 =2325+093 04 14 47 19.0 621.5 4.8 38.4 16 1490 04 27 11 04 27 40 NGC7674 04 14 47 18.4 620.8 4.8 38.2 -12 1490 No stop 04 29 55 --- 04 17 02 18.0 621.3 4.8 38.3 123 1507 04 27 41 04 29 55 J2327+0940 04 17 02 18.7 622.0 4.8 38.4 -12 1507 No stop 04 30 40 =2325+093 04 17 47 18.6 622.1 4.8 38.5 33 1513 04 29 56 04 30 40 NGC7674 04 17 47 17.9 621.5 4.8 38.3 -12 1513 No stop 04 32 55 --- 04 20 02 17.6 621.9 4.9 38.3 123 1530 04 30 41 04 32 55 J2327+0940 04 20 02 18.2 622.6 4.9 38.5 -12 1530 No stop 04 33 25 =2325+093 04 20 33 18.1 622.7 4.9 38.5 18 1534 04 32 56 04 33 25 NGC7674 04 20 33 17.5 622.0 4.9 38.3 -12 1534 No stop 04 35 40 --- 04 22 48 17.2 622.5 4.9 38.4 123 1551 04 33 26 Schedule for BADARY (Code Bd ) 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 04 22 48 17.8 623.1 4.9 38.6 -12 1551 No stop 04 36 25 =2325+093 04 23 33 17.7 623.3 4.9 38.6 33 1557 04 35 41 04 36 25 NGC7674 04 23 33 17.0 622.6 4.9 38.4 -12 1557 No stop 04 38 40 --- 04 25 48 16.7 623.1 4.9 38.4 123 1574 04 36 26 04 39 20 J2327+0940 04 26 28 17.2 623.9 5.0 38.6 28 1574 04 39 20 04 39 50 =2325+093 04 26 59 17.2 624.0 5.0 38.6 30 1578 04 39 21 04 39 50 NGC7674 04 26 59 16.5 623.3 5.0 38.5 -12 1578 No stop 04 42 05 --- 04 29 14 16.2 623.8 5.0 38.5 123 1596 04 39 51 04 42 05 J2327+0940 04 29 14 16.8 624.4 5.0 38.7 -12 1596 No stop 04 42 50 =2325+093 04 29 59 16.7 624.6 5.0 38.7 33 1601 04 42 06 04 42 50 NGC7674 04 29 59 16.1 623.9 5.0 38.5 -12 1601 No stop 04 45 05 --- 04 32 14 15.7 624.4 5.1 38.6 123 1619 04 42 51 04 45 05 J2327+0940 04 32 14 16.3 625.0 5.1 38.7 -12 1619 No stop 04 45 50 =2325+093 04 33 00 16.2 625.2 5.1 38.7 33 1624 04 45 06 04 46 30 J2329+0834 04 33 40 15.5 624.3 5.1 38.5 26 1624 04 46 30 04 47 15 =2326+082 04 34 25 15.4 624.4 5.1 38.5 45 1630 04 46 31 04 47 15 J2327+0940 04 34 25 16.0 625.5 5.1 38.8 -14 1630 No stop 04 47 45 =2325+093 04 34 55 15.9 625.6 5.1 38.8 16 1634 04 47 16 04 47 45 NGC7674 04 34 55 15.3 624.9 5.1 38.6 -12 1634 No stop 04 50 00 --- 04 37 10 14.9 625.4 5.1 38.6 123 1651 04 47 46 04 50 00 J2327+0940 04 37 10 15.6 626.0 5.1 38.8 -12 1651 No stop 04 50 45 =2325+093 04 37 55 15.5 626.2 5.2 38.8 33 1657 04 50 01 04 50 45 NGC7674 04 37 55 14.8 625.5 5.2 38.6 -12 1657 No stop 04 53 00 --- 04 40 11 14.5 626.0 5.2 38.7 123 1674 04 50 46 04 53 00 J2327+0940 04 40 11 15.1 626.6 5.2 38.8 -12 1674 No stop 04 53 30 =2325+093 04 40 41 15.0 626.7 5.2 38.8 18 1678 04 53 01 04 53 30 NGC7674 04 40 41 14.4 626.1 5.2 38.7 -12 1678 No stop 04 55 45 --- 04 42 56 14.1 626.5 5.2 38.7 123 1696 04 53 31 04 55 45 J2327+0940 04 42 56 14.7 627.2 5.2 38.8 -12 1696 No stop 04 56 30 =2325+093 04 43 41 14.6 627.3 5.3 38.8 33 1701 04 55 46 Schedule for BADARY (Code Bd ) 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 04 43 41 13.9 626.7 5.2 38.7 -12 1701 No stop 04 58 45 --- 04 45 57 13.6 627.1 5.3 38.7 123 1719 04 56 31 04 59 25 J2327+0940 04 46 37 14.1 627.9 5.3 38.9 28 1719 04 59 25 04 59 55 =2325+093 04 47 07 14.0 628.0 5.3 38.9 30 1722 04 59 26 04 59 55 NGC7674 04 47 07 13.4 627.3 5.3 38.7 -12 1722 No stop 05 02 10 --- 04 49 22 13.1 627.8 5.3 38.7 123 1740 04 59 56 05 02 10 J2327+0940 04 49 22 13.7 628.4 5.3 38.9 -12 1740 No stop 05 02 55 =2325+093 04 50 07 13.6 628.6 5.4 38.9 33 1746 05 02 11 05 02 55 NGC7674 04 50 07 12.9 627.9 5.4 38.7 -12 1746 No stop 05 05 10 --- 04 52 23 12.6 628.4 5.4 38.8 123 1763 05 02 56 05 05 10 J2327+0940 04 52 23 13.2 629.0 5.4 38.9 -12 1763 No stop 05 05 55 =2325+093 04 53 08 13.1 629.2 5.4 38.9 33 1769 05 05 11 05 06 35 J2329+0834 04 53 48 12.4 628.3 5.4 38.7 26 1769 05 06 35 05 07 20 =2326+082 04 54 33 12.3 628.5 5.4 38.7 45 1774 05 06 36 05 07 20 J2327+0940 04 54 33 12.9 629.5 5.4 38.9 -14 1774 No stop 05 07 50 =2325+093 04 55 03 12.8 629.6 5.4 38.9 16 1778 05 07 21 05 07 50 NGC7674 04 55 03 12.2 628.9 5.4 38.8 -12 1778 No stop 05 10 05 --- 04 57 19 11.8 629.4 5.5 38.8 123 1796 05 07 51 05 10 05 J2327+0940 04 57 19 12.5 630.0 5.5 38.9 -12 1796 No stop 05 10 50 =2325+093 04 58 04 12.4 630.1 5.5 38.9 33 1801 05 10 06 05 10 50 NGC7674 04 58 04 11.7 629.5 5.5 38.8 -12 1801 No stop 05 13 05 --- 05 00 19 11.4 629.9 5.5 38.8 123 1819 05 10 51 05 13 05 J2327+0940 05 00 19 12.0 630.6 5.5 38.9 -12 1819 No stop 05 13 35 =2325+093 05 00 49 11.9 630.7 5.5 38.9 18 1822 05 13 06 05 13 35 NGC7674 05 00 49 11.3 630.0 5.5 38.8 -12 1822 No stop 05 15 50 --- 05 03 04 10.9 630.5 5.6 38.8 123 1840 05 13 36 05 15 50 J2327+0940 05 03 04 11.6 631.1 5.6 38.9 -12 1840 No stop 05 16 35 =2325+093 05 03 50 11.5 631.3 5.6 38.9 33 1846 05 15 51 05 16 35 NGC7674 05 03 50 10.8 630.6 5.6 38.8 -12 1846 No stop 05 18 50 --- 05 06 05 10.5 631.1 5.6 38.8 123 1863 05 16 36 Schedule for BADARY (Code Bd ) 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 05 06 45 11.0 631.9 5.6 38.9 28 1863 05 19 30 05 20 00 =2325+093 05 07 15 10.9 631.9 5.6 38.9 30 1867 05 19 31 05 20 00 NGC7674 05 07 15 10.3 631.3 5.6 38.8 -12 1867 No stop 05 22 15 --- 05 09 31 10.0 631.7 5.7 D 38.8 0 1884 05 20 01 05 22 15 J2327+0940 05 09 31 10.6 632.4 5.7 38.9 -12 1884 No stop 05 23 00 =2325+093 05 10 16 10.5 632.5 5.7 38.9 33 1890 05 22 16 05 25 15 J2327+0940 05 12 31 10.1 633.0 5.7 38.8 129 1890 05 25 15 05 26 00 =2325+093 05 13 16 10.0 633.1 5.7 38.8 45 1896 05 25 16 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess218.X1024 Matching groups in /home/jops/sched_11.4mod/catalogs/freq_RDBE.dat: kvzr_x Added by Des Small, 24 February 2012 Setup group: 3 Station: BADARY 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= 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 = 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: 8 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: 8 9 10 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 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