COVER INFORMATION Station: BADARY (Code Bd ) Experiment: Revealing the radio structure in AT2018cow Exp. Code: RY007C Schedule Version: 1.00 Processed by SCHED version: 11.50 Development version 11.5. Started Apr. 2 PI: Jun Yang, contact person Address: Onsala Space Observatory SE-439 92 Onsala Sweden Phone: +46 31 7725531 EMAIL: jun.yang@chalmers.se Fax: +46 31 7725590 Phone during observation: +46 31 7725531 Observing mode: 1024-16-2 Notes: PI: Prashanth Mohan, Shanghai Astronomical Observatory 1024 Mbps, 16x16 MHz, RCP & LCP, 2 bit sampling Full EVN observations at C band/5 GHz DBBC2 stations: Non-E version firmware Schedule for BADARY (Code Bd ) Page 2 Revealing the radio structure in AT2018cow 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 ---------------------------------------------------------------------------------------- --- Sun 21 Oct 2018 Day 294 --- ---------- Fringe finder ---------- Next scan frequencies: 4942.49 4942.49 4942.49 4942.49 4974.49 4974.49 4974.49 4974.49 5006.49 5006.49 5006.49 5006.49 5038.49 5038.49 5038.49 5038.49 Next BBC frequencies: 442.49 442.49 442.49 442.49 474.49 474.49 474.49 474.49 506.49 506.49 506.49 506.49 538.49 538.49 538.49 538.49 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 08 00 00 J1642+3948 16 47 50 78.0 543.9 0.1 3.2 0 0 08 00 00 08 03 00 =3C345 16 50 50 77.9 546.7 0.1 5.4 180 23 08 00 01 ---------- Main phase-referencing calibrator ---------- 08 04 30 J1619+2247 16 52 20 60.3 555.2 0.5 10.1 40 23 08 04 30 08 06 30 --- 16 54 21 60.2 556.1 0.6 10.7 120 38 08 04 31 08 06 30 AT2018 16 54 21 59.6 557.4 0.6 11.5 -15 38 No stop 08 09 30 --- 16 57 21 59.4 558.7 0.7 12.4 165 62 08 06 31 08 09 30 J1619+2247 16 57 21 60.1 557.5 0.6 11.6 -15 62 No stop 08 10 30 --- 16 58 21 60.1 557.9 0.6 11.9 45 69 08 09 31 08 10 30 AT2018 16 58 21 59.4 559.1 0.7 12.7 -15 69 No stop 08 13 30 --- 17 01 22 59.2 560.5 0.7 13.5 165 92 08 10 31 08 13 30 J1619+2247 17 01 22 59.9 559.3 0.7 12.8 -14 92 No stop 08 14 30 --- 17 02 22 59.9 559.7 0.7 13.1 46 100 08 13 31 08 15 00 VLA1 17 02 52 59.1 561.3 0.8 14.0 14 100 08 15 00 08 17 00 --- 17 04 52 59.0 562.1 0.8 14.6 120 115 08 15 01 08 17 00 J1619+2247 17 04 52 59.7 560.8 0.7 13.8 -15 115 No stop 08 18 00 --- 17 05 52 59.7 561.3 0.8 14.1 45 123 08 17 01 08 18 00 AT2018 17 05 52 59.0 562.4 0.8 14.8 -15 123 No stop 08 21 00 --- 17 08 53 58.8 563.7 0.9 15.6 165 146 08 18 01 08 21 00 J1619+2247 17 08 53 59.5 562.6 0.8 14.9 -14 146 No stop 08 22 00 --- 17 09 53 59.4 563.0 0.8 15.2 46 154 08 21 01 08 22 00 AT2018 17 09 53 58.7 564.2 0.9 15.9 -15 154 No stop 08 24 00 --- 17 11 53 58.6 565.0 0.9 16.4 105 169 08 22 01 08 24 00 VLA2 17 11 53 58.7 564.8 0.9 16.3 -9 169 No stop 08 25 00 --- 17 12 54 58.6 565.2 0.9 16.5 51 177 08 24 01 Schedule for BADARY (Code Bd ) Page 3 Revealing the radio structure in AT2018cow 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 ---------------------------------------------------------------------------------------- --- Sun 21 Oct 2018 Day 294 --- 08 25 30 J1619+2247 17 13 24 59.2 564.6 0.9 16.2 17 177 08 25 30 08 26 30 --- 17 14 24 59.2 565.0 0.9 16.5 60 185 08 25 31 08 26 30 AT2018 17 14 24 58.4 566.1 1.0 17.1 -15 185 No stop 08 29 30 --- 17 17 24 58.2 567.4 1.0 17.9 165 208 08 26 31 08 29 30 J1619+2247 17 17 24 58.9 566.3 1.0 17.3 -14 208 No stop 08 30 30 --- 17 18 25 58.9 566.7 1.0 17.6 46 215 08 29 31 08 30 30 AT2018 17 18 25 58.1 567.8 1.0 18.2 -14 215 No stop 08 33 30 --- 17 21 25 57.9 569.0 1.1 18.9 166 238 08 30 31 08 33 30 J1619+2247 17 21 25 58.7 568.0 1.0 18.4 -14 238 No stop 08 34 30 --- 17 22 25 58.6 568.4 1.0 18.6 46 246 08 33 31 08 35 00 VLA1 17 22 55 57.8 569.8 1.1 19.4 15 246 08 35 00 08 37 00 --- 17 24 56 57.6 570.6 1.1 19.9 120 262 08 35 01 08 37 00 J1619+2247 17 24 56 58.4 569.5 1.1 19.3 -14 262 No stop 08 38 00 --- 17 25 56 58.3 569.9 1.1 19.5 46 269 08 37 01 08 38 00 AT2018 17 25 56 57.6 570.9 1.2 20.1 -14 269 No stop 08 41 00 --- 17 28 56 57.3 572.1 1.2 20.8 166 292 08 38 01 08 41 00 J1619+2247 17 28 56 58.1 571.1 1.1 20.3 -13 292 No stop 08 42 00 --- 17 29 56 58.0 571.5 1.2 20.5 47 300 08 41 01 08 42 00 AT2018 17 29 56 57.3 572.5 1.2 21.0 -14 300 No stop 08 44 00 --- 17 31 57 57.1 573.3 1.3 21.5 106 315 08 42 01 08 44 00 VLA2 17 31 57 57.2 573.0 1.2 21.4 -9 315 No stop 08 45 00 --- 17 32 57 57.1 573.4 1.3 21.6 51 323 08 44 01 08 45 30 J1619+2247 17 33 27 57.7 572.9 1.2 21.4 18 323 08 45 30 08 46 30 --- 17 34 27 57.6 573.3 1.2 21.6 60 331 08 45 31 08 46 30 AT2018 17 34 27 56.9 574.3 1.3 22.1 -14 331 No stop 08 49 30 --- 17 37 28 56.6 575.4 1.3 22.8 166 354 08 46 31 08 49 30 J1619+2247 17 37 28 57.4 574.5 1.3 22.4 -13 354 No stop 08 50 30 --- 17 38 28 57.3 574.9 1.3 22.6 47 362 08 49 31 08 50 30 AT2018 17 38 28 56.5 575.8 1.4 23.0 -14 362 No stop 08 53 30 --- 17 41 28 56.2 577.0 1.4 23.7 166 385 08 50 31 Schedule for BADARY (Code Bd ) Page 4 Revealing the radio structure in AT2018cow 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 ---------------------------------------------------------------------------------------- --- Sun 21 Oct 2018 Day 294 --- 08 53 30 J1619+2247 17 41 28 57.0 576.1 1.4 23.3 -13 385 No stop 08 54 30 --- 17 42 28 56.9 576.5 1.4 23.5 47 392 08 53 31 08 55 00 VLA1 17 42 59 56.1 577.7 1.4 24.1 16 392 08 55 00 08 57 00 --- 17 44 59 55.9 578.4 1.5 24.6 120 408 08 55 01 08 57 00 J1619+2247 17 44 59 56.7 577.5 1.4 24.1 -13 408 No stop 08 58 00 --- 17 45 59 56.6 577.9 1.4 24.3 47 415 08 57 01 08 58 00 AT2018 17 45 59 55.8 578.7 1.5 24.7 -13 415 No stop 09 01 00 --- 17 49 00 55.5 579.8 1.5 25.3 167 438 08 58 01 09 01 00 J1619+2247 17 49 00 56.3 579.0 1.5 25.0 -13 438 No stop 09 02 00 --- 17 50 00 56.2 579.4 1.5 25.2 47 446 09 01 01 09 02 00 AT2018 17 50 00 55.4 580.2 1.6 25.5 -13 446 No stop 09 04 00 --- 17 52 00 55.2 580.9 1.6 26.0 107 462 09 02 01 09 04 00 VLA2 17 52 00 55.3 580.7 1.6 25.9 -9 462 No stop 09 05 00 --- 17 53 00 55.2 581.1 1.6 26.1 51 469 09 04 01 09 05 30 J1619+2247 17 53 30 55.9 580.7 1.6 25.9 18 469 09 05 30 09 06 30 --- 17 54 30 55.8 581.1 1.6 26.1 60 477 09 05 31 09 06 30 AT2018 17 54 30 55.0 581.8 1.6 26.5 -13 477 No stop 09 09 30 --- 17 57 31 54.6 582.9 1.7 27.1 167 500 09 06 31 09 09 30 J1619+2247 17 57 31 55.5 582.2 1.6 26.8 -13 500 No stop 09 10 30 --- 17 58 31 55.3 582.5 1.6 27.0 47 508 09 09 31 09 10 30 AT2018 17 58 31 54.5 583.3 1.7 27.3 -13 508 No stop 09 13 30 --- 18 01 32 54.2 584.3 1.7 27.8 167 531 09 10 31 09 13 30 J1619+2247 18 01 32 55.0 583.6 1.7 27.6 -13 531 No stop 09 14 30 --- 18 02 32 54.9 584.0 1.7 27.8 47 538 09 13 31 09 15 00 VLA1 18 03 02 54.0 584.9 1.8 28.2 17 538 09 15 00 09 17 00 --- 18 05 02 53.8 585.6 1.8 28.6 120 554 09 15 01 09 17 00 J1619+2247 18 05 02 54.7 584.8 1.8 28.2 -13 554 No stop 09 18 00 --- 18 06 02 54.5 585.2 1.8 28.4 47 562 09 17 01 09 18 00 AT2018 18 06 02 53.7 585.9 1.8 28.7 -13 562 No stop 09 21 00 --- 18 09 03 53.4 586.9 1.9 29.2 167 585 09 18 01 Schedule for BADARY (Code Bd ) Page 5 Revealing the radio structure in AT2018cow 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 ---------------------------------------------------------------------------------------- --- Sun 21 Oct 2018 Day 294 --- 09 21 00 J1619+2247 18 09 03 54.2 586.2 1.8 29.0 -13 585 No stop 09 22 00 --- 18 10 03 54.1 586.6 1.8 29.2 47 592 09 21 01 09 22 00 AT2018 18 10 03 53.3 587.2 1.9 29.4 -13 592 No stop 09 24 00 --- 18 12 03 53.0 587.9 1.9 29.7 107 608 09 22 01 09 24 00 VLA2 18 12 03 53.2 587.7 1.9 29.7 -9 608 No stop 09 25 00 --- 18 13 03 53.0 588.1 1.9 29.8 51 615 09 24 01 09 25 30 J1619+2247 18 13 34 53.7 587.8 1.9 29.8 18 615 09 25 30 09 26 30 --- 18 14 34 53.6 588.1 1.9 30.0 60 623 09 25 31 09 26 30 AT2018 18 14 34 52.7 588.7 2.0 30.2 -13 623 No stop 09 29 30 --- 18 17 34 52.4 589.7 2.0 30.7 167 646 09 26 31 09 29 30 J1619+2247 18 17 34 53.2 589.1 2.0 30.5 -13 646 No stop 09 30 30 --- 18 18 34 53.1 589.4 2.0 30.7 47 654 09 29 31 09 30 30 AT2018 18 18 34 52.3 590.1 2.0 30.8 -13 654 No stop 09 33 30 --- 18 21 35 51.9 591.0 2.1 31.3 167 677 09 30 31 09 33 30 J1619+2247 18 21 35 52.8 590.4 2.0 31.2 -13 677 No stop 09 34 30 --- 18 22 35 52.6 590.8 2.0 31.3 47 685 09 33 31 09 35 00 VLA1 18 23 05 51.7 591.6 2.1 31.6 17 685 09 35 00 09 37 00 --- 18 25 05 51.5 592.2 2.1 31.9 120 700 09 35 01 09 37 00 J1619+2247 18 25 05 52.3 591.6 2.1 31.7 -13 700 No stop 09 38 00 --- 18 26 06 52.2 591.9 2.1 31.9 47 708 09 37 01 09 38 00 AT2018 18 26 06 51.4 592.5 2.2 32.0 -13 708 No stop 09 41 00 --- 18 29 06 51.0 593.4 2.2 32.5 167 731 09 38 01 09 41 00 J1619+2247 18 29 06 51.8 592.8 2.2 32.3 -13 731 No stop 09 42 00 --- 18 30 06 51.7 593.2 2.2 32.5 47 738 09 41 01 09 42 00 AT2018 18 30 06 50.9 593.7 2.2 32.6 -13 738 No stop 09 44 00 --- 18 32 07 50.6 594.3 2.3 32.9 107 754 09 42 01 09 44 00 VLA2 18 32 07 50.7 594.2 2.2 32.8 -8 754 No stop 09 45 00 --- 18 33 07 50.6 594.5 2.3 33.0 52 762 09 44 01 09 45 30 J1619+2247 18 33 37 51.3 594.3 2.2 33.0 17 762 09 45 30 09 46 30 --- 18 34 37 51.2 594.6 2.2 33.1 60 769 09 45 31 Schedule for BADARY (Code Bd ) Page 6 Revealing the radio structure in AT2018cow 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 ---------------------------------------------------------------------------------------- --- Sun 21 Oct 2018 Day 294 --- 09 46 30 AT2018 18 34 37 50.3 595.1 2.3 33.2 -13 769 No stop 09 49 30 --- 18 37 38 49.9 596.0 2.3 33.7 167 792 09 46 31 09 49 30 J1619+2247 18 37 38 50.8 595.5 2.3 33.6 -13 792 No stop 09 50 30 --- 18 38 38 50.6 595.8 2.3 33.7 47 800 09 49 31 09 50 30 AT2018 18 38 38 49.8 596.3 2.4 33.8 -13 800 No stop 09 53 30 --- 18 41 38 49.4 597.2 2.4 34.2 167 823 09 50 31 09 53 30 J1619+2247 18 41 38 50.3 596.7 2.4 34.1 -13 823 No stop 09 54 30 --- 18 42 38 50.1 597.0 2.4 34.2 47 831 09 53 31 09 55 00 VLA1 18 43 08 49.2 597.7 2.4 34.4 16 831 09 55 00 09 57 00 --- 18 45 09 48.9 598.3 2.5 34.7 120 846 09 55 01 09 57 00 J1619+2247 18 45 09 49.8 597.7 2.4 34.6 -13 846 No stop 09 58 00 --- 18 46 09 49.7 598.0 2.4 34.7 47 854 09 57 01 09 58 00 AT2018 18 46 09 48.8 598.5 2.5 34.8 -13 854 No stop 10 01 00 --- 18 49 09 48.4 599.4 2.5 35.1 167 877 09 58 01 10 01 00 J1619+2247 18 49 09 49.3 598.9 2.5 35.1 -13 877 No stop 10 02 00 --- 18 50 10 49.1 599.2 2.5 35.2 47 885 10 01 01 10 02 00 AT2018 18 50 10 48.3 599.7 2.6 35.2 -13 885 No stop 10 04 00 --- 18 52 10 48.0 600.2 2.6 35.5 107 900 10 02 01 10 04 00 VLA2 18 52 10 48.1 600.1 2.6 35.4 -8 900 No stop 10 05 00 --- 18 53 10 48.0 600.4 2.6 35.5 52 908 10 04 01 10 05 30 J1619+2247 18 53 40 48.7 600.2 2.6 35.6 17 908 10 05 30 10 06 30 --- 18 54 40 48.5 600.5 2.6 35.7 60 915 10 05 31 10 06 30 AT2018 18 54 40 47.7 600.9 2.6 35.7 -13 915 No stop 10 09 30 --- 18 57 41 47.3 601.8 2.7 36.1 167 938 10 06 31 10 09 30 J1619+2247 18 57 41 48.1 601.3 2.6 36.1 -13 938 No stop 10 10 30 --- 18 58 41 48.0 601.6 2.6 36.2 47 946 10 09 31 10 10 30 AT2018 18 58 41 47.1 602.0 2.7 36.2 -13 946 No stop 10 13 30 --- 19 01 41 46.7 602.9 2.7 36.5 167 969 10 10 31 10 13 30 J1619+2247 19 01 41 47.6 602.4 2.7 36.5 -13 969 No stop 10 14 30 --- 19 02 42 47.5 602.7 2.7 36.6 47 977 10 13 31 Schedule for BADARY (Code Bd ) Page 7 Revealing the radio structure in AT2018cow 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 ---------------------------------------------------------------------------------------- --- Sun 21 Oct 2018 Day 294 --- 10 15 00 VLA1 19 03 12 46.5 603.3 2.8 36.7 16 977 10 15 00 10 17 00 --- 19 05 12 46.2 603.9 2.8 36.9 120 992 10 15 01 10 17 00 J1619+2247 19 05 12 47.1 603.4 2.8 36.9 -13 992 No stop 10 18 00 --- 19 06 12 47.0 603.7 2.8 37.0 47 1000 10 17 01 10 18 00 AT2018 19 06 12 46.1 604.1 2.8 37.0 -13 1000 No stop 10 21 00 --- 19 09 13 45.7 604.9 2.9 37.2 167 1023 10 18 01 10 21 00 J1619+2247 19 09 13 46.5 604.5 2.8 37.3 -13 1023 No stop 10 22 00 --- 19 10 13 46.4 604.7 2.8 37.4 47 1031 10 21 01 10 22 00 AT2018 19 10 13 45.5 605.1 2.9 37.3 -13 1031 No stop 10 24 00 --- 19 12 13 45.2 605.7 2.9 37.5 107 1046 10 22 01 10 24 00 VLA2 19 12 13 45.4 605.5 2.9 37.5 -8 1046 No stop 10 25 00 --- 19 13 13 45.2 605.8 2.9 37.6 52 1054 10 24 01 10 25 30 J1619+2247 19 13 43 45.9 605.7 2.9 37.7 17 1054 10 25 30 10 26 30 --- 19 14 44 45.8 605.9 2.9 37.8 60 1062 10 25 31 10 26 30 AT2018 19 14 44 44.9 606.3 3.0 37.7 -13 1062 No stop 10 29 30 --- 19 17 44 44.5 607.1 3.0 38.0 167 1085 10 26 31 10 29 30 J1619+2247 19 17 44 45.3 606.7 3.0 38.1 -13 1085 No stop 10 30 30 --- 19 18 44 45.2 607.0 3.0 38.1 47 1092 10 29 31 10 30 30 AT2018 19 18 44 44.3 607.3 3.0 38.1 -13 1092 No stop 10 33 30 --- 19 21 45 43.9 608.1 3.1 38.3 167 1115 10 30 31 10 33 30 J1619+2247 19 21 45 44.8 607.7 3.0 38.4 -13 1115 No stop 10 34 30 --- 19 22 45 44.6 608.0 3.0 38.5 47 1123 10 33 31 10 35 00 VLA1 19 23 15 43.6 608.6 3.1 38.5 16 1123 10 35 00 10 37 00 --- 19 25 15 43.3 609.1 3.1 38.6 120 1138 10 35 01 10 37 00 J1619+2247 19 25 15 44.3 608.6 3.1 38.7 -13 1138 No stop 10 38 00 --- 19 26 15 44.1 608.9 3.1 38.8 47 1146 10 37 01 10 38 00 AT2018 19 26 15 43.2 609.2 3.2 38.7 -13 1146 No stop 10 41 00 --- 19 29 16 42.8 610.0 3.2 38.9 167 1169 10 38 01 10 41 00 J1619+2247 19 29 16 43.7 609.6 3.2 39.0 -13 1169 No stop 10 42 00 --- 19 30 16 43.5 609.9 3.2 39.1 47 1177 10 41 01 Schedule for BADARY (Code Bd ) Page 8 Revealing the radio structure in AT2018cow 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 ---------------------------------------------------------------------------------------- --- Sun 21 Oct 2018 Day 294 --- 10 42 00 AT2018 19 30 16 42.7 610.2 3.2 39.0 -13 1177 No stop 10 44 00 --- 19 32 16 42.4 610.7 3.3 39.1 107 1192 10 42 01 10 44 00 VLA2 19 32 16 42.5 610.6 3.2 39.1 -8 1192 No stop 10 45 00 --- 19 33 17 42.4 610.8 3.3 39.2 52 1200 10 44 01 10 45 30 J1619+2247 19 33 47 43.0 610.7 3.2 39.3 17 1200 10 45 30 10 46 30 --- 19 34 47 42.9 611.0 3.2 39.4 60 1208 10 45 31 10 46 30 AT2018 19 34 47 42.0 611.3 3.3 39.3 -14 1208 No stop 10 49 30 --- 19 37 47 41.6 612.0 3.4 39.5 166 1231 10 46 31 10 49 30 J1619+2247 19 37 47 42.4 611.7 3.3 39.6 -13 1231 No stop 10 50 30 --- 19 38 48 42.3 611.9 3.3 39.6 47 1238 10 49 31 10 50 30 AT2018 19 38 48 41.4 612.3 3.4 39.5 -14 1238 No stop 10 53 30 --- 19 41 48 41.0 613.0 3.4 39.7 166 1262 10 50 31 10 53 30 J1619+2247 19 41 48 41.9 612.7 3.4 39.8 -13 1262 No stop 10 54 30 --- 19 42 48 41.7 612.9 3.4 39.9 47 1269 10 53 31 10 55 00 VLA1 19 43 18 40.7 613.4 3.4 39.8 16 1269 10 55 00 10 57 00 --- 19 45 19 40.4 613.9 3.5 40.0 120 1285 10 55 01 10 57 00 J1619+2247 19 45 19 41.3 613.5 3.4 40.0 -14 1285 No stop 10 58 00 --- 19 46 19 41.2 613.7 3.4 40.1 46 1292 10 57 01 10 58 00 AT2018 19 46 19 40.3 614.0 3.5 40.0 -14 1292 No stop 11 01 00 --- 19 49 19 39.9 614.7 3.5 40.2 166 1315 10 58 01 11 01 00 J1619+2247 19 49 19 40.7 614.4 3.5 40.3 -13 1315 No stop 11 02 00 --- 19 50 19 40.6 614.7 3.5 40.3 47 1323 11 01 01 11 02 00 AT2018 19 50 19 39.7 615.0 3.6 40.2 -14 1323 No stop 11 04 00 --- 19 52 20 39.4 615.4 3.6 40.3 106 1338 11 02 01 11 04 00 VLA2 19 52 20 39.5 615.3 3.6 40.3 -8 1338 No stop 11 05 00 --- 19 53 20 39.4 615.5 3.6 40.4 52 1346 11 04 01 11 05 30 J1619+2247 19 53 50 40.1 615.5 3.6 40.5 17 1346 11 05 30 11 06 30 --- 19 54 50 39.9 615.7 3.6 40.6 60 1354 11 05 31 11 06 30 AT2018 19 54 50 39.0 616.0 3.6 40.4 -14 1354 No stop 11 09 30 --- 19 57 51 38.6 616.7 3.7 40.6 166 1377 11 06 31 Schedule for BADARY (Code Bd ) Page 9 Revealing the radio structure in AT2018cow 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 ---------------------------------------------------------------------------------------- --- Sun 21 Oct 2018 Day 294 --- 11 09 30 J1619+2247 19 57 51 39.5 616.4 3.6 40.7 -13 1377 No stop 11 10 30 --- 19 58 51 39.3 616.6 3.6 40.8 47 1385 11 09 31 11 10 30 AT2018 19 58 51 38.4 616.9 3.7 40.6 -14 1385 No stop 11 13 30 --- 20 01 51 38.0 617.6 3.8 40.8 166 1408 11 10 31 11 13 30 J1619+2247 20 01 51 38.9 617.3 3.7 40.9 -13 1408 No stop 11 14 30 --- 20 02 51 38.7 617.5 3.7 40.9 47 1415 11 13 31 11 15 00 VLA1 20 03 22 37.7 618.0 3.8 40.8 16 1415 11 15 00 11 17 00 --- 20 05 22 37.4 618.4 3.8 40.9 120 1431 11 15 01 11 17 00 J1619+2247 20 05 22 38.3 618.1 3.8 41.0 -14 1431 No stop 11 18 00 --- 20 06 22 38.2 618.3 3.8 41.1 46 1438 11 17 01 11 18 00 AT2018 20 06 22 37.3 618.6 3.8 40.9 -14 1438 No stop 11 21 00 --- 20 09 23 36.8 619.2 3.9 41.0 166 1462 11 18 01 11 21 00 J1619+2247 20 09 23 37.7 619.0 3.8 41.2 -13 1462 No stop 11 22 00 --- 20 10 23 37.6 619.2 3.8 41.2 47 1469 11 21 01 11 22 00 AT2018 20 10 23 36.7 619.4 3.9 41.1 -14 1469 No stop 11 24 00 --- 20 12 23 36.4 619.9 3.9 41.2 106 1485 11 22 01 11 24 00 VLA2 20 12 23 36.5 619.8 3.9 41.2 -8 1485 No stop 11 25 00 --- 20 13 23 36.4 620.0 3.9 41.2 52 1492 11 24 01 11 25 30 J1619+2247 20 13 53 37.0 619.9 3.9 41.4 17 1492 11 25 30 11 26 30 --- 20 14 53 36.9 620.2 3.9 41.4 60 1500 11 25 31 11 26 30 AT2018 20 14 53 36.0 620.4 4.0 41.2 -14 1500 No stop 11 29 30 --- 20 17 54 35.5 621.1 4.0 41.3 166 1523 11 26 31 11 29 30 J1619+2247 20 17 54 36.4 620.8 4.0 41.5 -13 1523 No stop 11 30 30 --- 20 18 54 36.3 621.0 4.0 41.5 47 1531 11 29 31 11 30 30 AT2018 20 18 54 35.4 621.3 4.0 41.4 -14 1531 No stop 11 33 30 --- 20 21 55 34.9 621.9 4.1 41.4 166 1554 11 30 31 11 33 30 J1619+2247 20 21 55 35.8 621.7 4.0 41.6 -13 1554 No stop 11 34 30 --- 20 22 55 35.7 621.9 4.0 41.6 47 1562 11 33 31 11 35 00 VLA1 20 23 25 34.6 622.3 4.1 41.5 16 1562 11 35 00 11 37 00 --- 20 25 25 34.3 622.7 4.1 41.5 120 1577 11 35 01 Schedule for BADARY (Code Bd ) Page 10 Revealing the radio structure in AT2018cow 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 ---------------------------------------------------------------------------------------- --- Sun 21 Oct 2018 Day 294 --- 11 37 00 J1619+2247 20 25 25 35.3 622.4 4.1 41.7 -14 1577 No stop 11 38 00 --- 20 26 25 35.1 622.6 4.1 41.7 46 1585 11 37 01 11 38 00 AT2018 20 26 25 34.2 622.9 4.2 41.6 -14 1585 No stop 11 41 00 --- 20 29 26 33.8 623.5 4.2 41.6 166 1608 11 38 01 11 41 00 J1619+2247 20 29 26 34.7 623.2 4.2 41.8 -13 1608 No stop 11 42 00 --- 20 30 26 34.5 623.5 4.2 41.8 47 1615 11 41 01 11 42 00 AT2018 20 30 26 33.6 623.7 4.2 41.6 -14 1615 No stop 11 44 00 --- 20 32 26 33.3 624.1 4.3 41.7 106 1631 11 42 01 11 44 00 VLA2 20 32 26 33.4 624.0 4.2 41.7 -8 1631 No stop 11 45 00 --- 20 33 26 33.3 624.2 4.3 41.7 52 1638 11 44 01 11 45 30 J1619+2247 20 33 57 34.0 624.2 4.2 41.9 17 1638 11 45 30 11 46 30 --- 20 34 57 33.8 624.4 4.2 41.9 60 1646 11 45 31 11 46 30 AT2018 20 34 57 32.9 624.6 4.3 41.7 -14 1646 No stop 11 49 30 --- 20 37 57 32.5 625.3 4.4 41.8 166 1669 11 46 31 11 49 30 J1619+2247 20 37 57 33.3 625.0 4.3 42.0 -13 1669 No stop 11 50 30 --- 20 38 57 33.2 625.2 4.3 42.0 47 1677 11 49 31 11 50 30 AT2018 20 38 57 32.3 625.5 4.4 41.8 -14 1677 No stop 11 53 30 --- 20 41 58 31.8 626.1 4.4 41.8 166 1700 11 50 31 11 53 30 J1619+2247 20 41 58 32.7 625.8 4.4 42.0 -13 1700 No stop 11 54 30 --- 20 42 58 32.6 626.0 4.4 42.0 47 1708 11 53 31 11 55 00 VLA1 20 43 28 31.6 626.4 4.4 41.9 16 1708 11 55 00 11 57 00 --- 20 45 28 31.2 626.8 4.5 41.9 120 1723 11 55 01 11 57 00 J1619+2247 20 45 28 32.2 626.5 4.4 42.1 -14 1723 No stop 11 58 00 --- 20 46 29 32.0 626.7 4.4 42.1 46 1731 11 57 01 11 58 00 AT2018 20 46 29 31.1 627.0 4.5 41.9 -14 1731 No stop 12 01 00 --- 20 49 29 30.7 627.6 4.5 41.9 166 1754 11 58 01 12 01 00 J1619+2247 20 49 29 31.6 627.4 4.5 42.1 -13 1754 No stop 12 02 00 --- 20 50 29 31.4 627.6 4.5 42.1 47 1762 12 01 01 12 02 00 AT2018 20 50 29 30.5 627.8 4.6 41.9 -14 1762 No stop 12 04 00 --- 20 52 30 30.2 628.2 4.6 41.9 106 1777 12 02 01 Schedule for BADARY (Code Bd ) Page 11 Revealing the radio structure in AT2018cow 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 ---------------------------------------------------------------------------------------- --- Sun 21 Oct 2018 Day 294 --- 12 04 00 VLA2 20 52 30 30.3 628.1 4.6 41.9 -8 1777 No stop 12 05 00 --- 20 53 30 30.2 628.3 4.6 41.9 52 1785 12 04 01 12 05 30 J1619+2247 20 54 00 30.9 628.3 4.6 42.1 17 1785 12 05 30 12 06 30 --- 20 55 00 30.7 628.5 4.6 42.1 60 1792 12 05 31 12 06 30 AT2018 20 55 00 29.8 628.7 4.6 41.9 -14 1792 No stop 12 09 30 --- 20 58 01 29.4 629.3 4.7 41.9 166 1815 12 06 31 12 09 30 J1619+2247 20 58 01 30.2 629.0 4.6 42.1 -13 1815 No stop 12 10 30 --- 20 59 01 30.1 629.2 4.6 42.1 47 1823 12 09 31 12 10 30 AT2018 20 59 01 29.2 629.5 4.7 41.9 -14 1823 No stop 12 13 30 --- 21 02 01 28.7 630.1 4.8 42.0 166 1846 12 10 31 12 13 30 J1619+2247 21 02 01 29.6 629.8 4.7 42.1 -13 1846 No stop 12 14 30 --- 21 03 01 29.5 630.0 4.7 42.1 47 1854 12 13 31 12 15 00 VLA1 21 03 31 28.5 630.4 4.8 42.0 16 1854 12 15 00 12 17 00 --- 21 05 32 28.1 630.8 4.8 41.9 120 1869 12 15 01 12 17 00 J1619+2247 21 05 32 29.1 630.5 4.8 42.1 -14 1869 No stop 12 18 00 --- 21 06 32 28.9 630.7 4.8 42.1 46 1877 12 17 01 12 18 00 AT2018 21 06 32 28.0 631.0 4.8 41.9 -14 1877 No stop 12 21 00 --- 21 09 32 27.6 631.5 4.9 41.9 166 1900 12 18 01 12 21 00 J1619+2247 21 09 32 28.5 631.3 4.8 42.1 -13 1900 No stop 12 22 00 --- 21 10 33 28.3 631.5 4.8 42.1 47 1908 12 21 01 12 22 00 AT2018 21 10 33 27.4 631.7 4.9 41.9 -14 1908 No stop 12 24 00 --- 21 12 33 27.1 632.1 4.9 41.9 106 1923 12 22 01 12 24 00 VLA2 21 12 33 27.2 632.0 4.9 41.9 -8 1923 No stop 12 25 00 --- 21 13 33 27.1 632.2 4.9 41.9 52 1931 12 24 01 12 25 30 J1619+2247 21 14 03 27.8 632.2 4.9 42.1 17 1931 12 25 30 12 26 30 --- 21 15 03 27.6 632.4 4.9 42.1 60 1938 12 25 31 12 26 30 AT2018 21 15 03 26.7 632.6 5.0 41.9 -14 1938 No stop 12 29 30 --- 21 18 04 26.3 633.2 5.0 41.9 166 1962 12 26 31 12 29 30 J1619+2247 21 18 04 27.1 633.0 5.0 42.1 -13 1962 No stop 12 30 30 --- 21 19 04 27.0 633.2 5.0 42.1 47 1969 12 29 31 Schedule for BADARY (Code Bd ) Page 12 Revealing the radio structure in AT2018cow 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 ---------------------------------------------------------------------------------------- --- Sun 21 Oct 2018 Day 294 --- 12 30 30 AT2018 21 19 04 26.1 633.4 5.0 41.9 -14 1969 No stop 12 33 30 --- 21 22 04 25.6 634.0 5.1 41.8 166 1992 12 30 31 12 33 30 J1619+2247 21 22 04 26.5 633.7 5.0 42.0 -13 1992 No stop 12 34 30 --- 21 23 05 26.4 633.9 5.1 42.0 47 2000 12 33 31 12 35 00 VLA1 21 23 35 25.4 634.3 5.1 41.8 16 2000 12 35 00 12 37 00 --- 21 25 35 25.0 634.7 5.2 41.8 120 2015 12 35 01 12 37 00 J1619+2247 21 25 35 26.0 634.4 5.1 42.0 -14 2015 No stop 12 38 00 --- 21 26 35 25.8 634.6 5.1 42.0 46 2023 12 37 01 12 38 00 AT2018 21 26 35 24.9 634.8 5.2 41.8 -14 2023 No stop 12 41 00 --- 21 29 36 24.5 635.4 5.2 41.7 166 2046 12 38 01 12 41 00 J1619+2247 21 29 36 25.4 635.2 5.2 41.9 -13 2046 No stop 12 42 00 --- 21 30 36 25.2 635.4 5.2 41.9 47 2054 12 41 01 12 42 00 AT2018 21 30 36 24.3 635.6 5.2 41.7 -14 2054 No stop 12 44 00 --- 21 32 36 24.0 636.0 5.3 41.7 106 2069 12 42 01 12 44 00 VLA2 21 32 36 24.1 635.9 5.3 41.7 -8 2069 No stop 12 45 00 --- 21 33 36 24.0 636.1 5.3 41.7 52 2077 12 44 01 12 45 30 J1619+2247 21 34 06 24.7 636.0 5.2 41.9 17 2077 12 45 30 12 46 30 --- 21 35 07 24.5 636.2 5.3 41.8 60 2085 12 45 31 12 46 30 AT2018 21 35 07 23.6 636.4 5.3 41.6 -14 2085 No stop 12 49 30 --- 21 38 07 23.2 637.0 5.4 41.6 166 2108 12 46 31 12 49 30 J1619+2247 21 38 07 24.1 636.8 5.3 41.8 -13 2108 No stop 12 50 30 --- 21 39 07 23.9 637.0 5.3 41.8 47 2115 12 49 31 12 50 30 AT2018 21 39 07 23.0 637.2 5.4 41.5 -14 2115 No stop 12 53 30 --- 21 42 08 22.5 637.8 5.4 41.5 166 2138 12 50 31 12 53 30 J1619+2247 21 42 08 23.4 637.5 5.4 41.7 -13 2138 No stop 12 54 30 --- 21 43 08 23.3 637.7 5.4 41.7 47 2146 12 53 31 12 55 00 VLA1 21 43 38 22.3 638.1 5.5 41.4 16 2146 12 55 00 12 57 00 --- 21 45 38 22.0 638.5 5.5 41.4 120 2162 12 55 01 12 57 00 J1619+2247 21 45 38 22.9 638.2 5.4 41.6 -14 2162 No stop 12 58 00 --- 21 46 38 22.7 638.4 5.4 41.6 46 2169 12 57 01 Schedule for BADARY (Code Bd ) Page 13 Revealing the radio structure in AT2018cow 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 ---------------------------------------------------------------------------------------- --- Sun 21 Oct 2018 Day 294 --- 12 58 00 AT2018 21 46 38 21.9 638.6 5.5 41.4 -14 2169 No stop 13 01 00 --- 21 49 39 21.4 639.2 5.5 41.3 166 2192 12 58 01 13 01 00 J1619+2247 21 49 39 22.3 638.9 5.5 41.5 -13 2192 No stop 13 02 00 --- 21 50 39 22.1 639.1 5.5 41.5 47 2200 13 01 01 13 02 00 AT2018 21 50 39 21.2 639.3 5.6 41.3 -14 2200 No stop 13 04 00 --- 21 52 39 20.9 639.7 5.6 41.2 106 2215 13 02 01 13 04 00 VLA2 21 52 39 21.1 639.6 5.6 41.2 -8 2215 No stop 13 05 00 --- 21 53 40 20.9 639.8 5.6 41.2 52 2223 13 04 01 13 05 30 J1619+2247 21 54 10 21.6 639.8 5.6 41.4 17 2223 13 05 30 13 06 30 --- 21 55 10 21.4 640.0 5.6 41.4 60 2231 13 05 31 13 08 30 J1642+3948 21 57 10 36.7 650.0 5.2 49.2 74 2231 13 08 30 13 11 30 =3C345 22 00 11 36.3 650.5 5.3 49.0 180 2254 13 08 31 ---------- Main phase-referencing calibrator ---------- 13 13 00 J1619+2247 22 01 41 20.5 641.2 5.7 41.2 44 2254 13 13 00 13 14 30 --- 22 03 11 20.2 641.4 5.7 41.1 90 2265 13 13 01 13 14 30 AT2018 22 03 11 19.3 641.7 5.8 40.9 -14 2265 No stop 13 17 30 --- 22 06 12 18.9 642.2 5.8 40.8 166 2288 13 14 31 13 17 30 J1619+2247 22 06 12 19.8 642.0 5.8 41.0 -13 2288 No stop 13 18 30 --- 22 07 12 19.6 642.2 5.8 41.0 47 2296 13 17 31 13 18 30 AT2018 22 07 12 18.7 642.4 5.8 40.8 -14 2296 No stop 13 21 30 --- 22 10 12 18.3 643.0 5.9 40.6 166 2319 13 18 31 13 21 30 J1619+2247 22 10 12 19.2 642.7 5.8 40.9 -13 2319 No stop 13 22 30 --- 22 11 13 19.0 642.9 5.9 40.8 47 2327 13 21 31 13 23 00 VLA1 22 11 43 18.0 643.3 5.9 40.6 16 2327 13 23 00 13 25 00 --- 22 13 43 17.7 643.7 6.0 40.5 120 2342 13 23 01 13 25 00 J1619+2247 22 13 43 18.6 643.4 5.9 40.8 -14 2342 No stop 13 26 00 --- 22 14 43 18.5 643.6 5.9 40.7 46 2350 13 25 01 13 26 00 AT2018 22 14 43 17.6 643.8 6.0 40.5 -14 2350 No stop 13 29 00 --- 22 17 44 17.1 644.4 6.0 40.4 166 2373 13 26 01 Schedule for BADARY (Code Bd ) Page 14 Revealing the radio structure in AT2018cow 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 ---------------------------------------------------------------------------------------- --- Sun 21 Oct 2018 Day 294 --- 13 29 00 J1619+2247 22 17 44 18.0 644.1 6.0 40.6 -13 2373 No stop 13 30 00 --- 22 18 44 17.9 644.3 6.0 40.6 47 2381 13 29 01 13 30 00 AT2018 22 18 44 17.0 644.6 6.0 40.3 -14 2381 No stop 13 32 00 --- 22 20 44 16.7 644.9 6.1 40.2 106 2396 13 30 01 13 32 00 VLA2 22 20 44 16.8 644.8 6.1 40.3 -8 2396 No stop 13 33 00 --- 22 21 44 16.7 645.0 6.1 40.2 52 2404 13 32 01 13 33 30 J1619+2247 22 22 14 17.4 645.0 6.0 40.4 17 2404 13 33 30 13 34 30 --- 22 23 14 17.2 645.1 6.1 40.4 60 2412 13 33 31 13 34 30 AT2018 22 23 14 16.3 645.4 6.1 40.1 -14 2412 No stop 13 37 30 --- 22 26 15 15.9 645.9 6.2 40.0 166 2435 13 34 31 13 37 30 J1619+2247 22 26 15 16.8 645.7 6.1 40.2 -13 2435 No stop 13 38 30 --- 22 27 15 16.6 645.9 6.1 40.2 47 2442 13 37 31 13 38 30 AT2018 22 27 15 15.7 646.1 6.2 40.0 -14 2442 No stop 13 41 30 --- 22 30 16 15.3 646.7 6.2 39.8 166 2465 13 38 31 13 41 30 J1619+2247 22 30 16 16.2 646.4 6.2 40.1 -13 2465 No stop 13 42 30 --- 22 31 16 16.0 646.6 6.2 40.0 47 2473 13 41 31 13 43 00 VLA1 22 31 46 15.0 647.0 6.3 39.7 16 2473 13 43 00 13 45 00 --- 22 33 46 14.7 647.4 6.3 39.6 120 2488 13 43 01 13 45 00 J1619+2247 22 33 46 15.6 647.1 6.2 39.9 -14 2488 No stop 13 46 00 --- 22 34 46 15.5 647.3 6.2 39.9 46 2496 13 45 01 13 46 00 AT2018 22 34 46 14.6 647.5 6.3 39.6 -14 2496 No stop 13 49 00 --- 22 37 47 14.2 648.1 6.4 39.5 166 2519 13 46 01 13 49 00 J1619+2247 22 37 47 15.1 647.8 6.3 39.7 -13 2519 No stop 13 50 00 --- 22 38 47 14.9 648.0 6.3 39.7 47 2527 13 49 01 13 50 00 AT2018 22 38 47 14.0 648.2 6.4 39.4 -14 2527 No stop 13 52 00 --- 22 40 47 13.7 648.6 6.4 39.3 106 2542 13 50 01 13 52 00 VLA2 22 40 47 13.9 648.5 6.4 39.4 -8 2542 No stop 13 53 00 --- 22 41 48 13.7 648.7 6.4 39.3 52 2550 13 52 01 13 53 30 J1619+2247 22 42 18 14.4 648.6 6.4 39.5 17 2550 13 53 30 13 54 30 --- 22 43 18 14.2 648.8 6.4 39.4 60 2558 13 53 31 Schedule for BADARY (Code Bd ) Page 15 Revealing the radio structure in AT2018cow 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 ---------------------------------------------------------------------------------------- --- Sun 21 Oct 2018 Day 294 --- 13 54 30 AT2018 22 43 18 13.4 649.1 6.4 39.2 -14 2558 No stop 13 57 30 --- 22 46 18 12.9 649.6 6.5 39.0 166 2581 13 54 31 13 57 30 J1619+2247 22 46 18 13.8 649.4 6.4 39.3 -13 2581 No stop 13 58 30 --- 22 47 18 13.7 649.6 6.5 39.2 47 2588 13 57 31 13 58 30 AT2018 22 47 18 12.8 649.8 6.5 39.0 -14 2588 No stop 14 01 30 --- 22 50 19 12.3 650.4 6.6 38.8 166 2612 13 58 31 14 01 30 J1619+2247 22 50 19 13.2 650.1 6.5 39.1 -13 2612 No stop 14 02 30 --- 22 51 19 13.1 650.3 6.5 39.0 47 2619 14 01 31 14 03 00 VLA1 22 51 49 12.1 650.7 6.6 38.7 16 2619 14 03 00 14 05 00 --- 22 53 49 11.8 651.1 6.6 38.6 120 2635 14 03 01 14 05 00 J1619+2247 22 53 49 12.7 650.8 6.6 38.9 -13 2635 No stop 14 06 00 --- 22 54 50 12.6 650.9 6.6 38.8 47 2642 14 05 01 14 06 00 AT2018 22 54 50 11.7 651.2 6.6 38.6 -13 2642 No stop 14 09 00 --- 22 57 50 11.2 651.8 6.7 38.4 167 2665 14 06 01 14 09 00 J1619+2247 22 57 50 12.1 651.5 6.6 38.6 -13 2665 No stop 14 10 00 --- 22 58 50 12.0 651.7 6.6 38.6 47 2673 14 09 01 14 10 00 AT2018 22 58 50 11.1 651.9 6.7 38.3 -13 2673 No stop 14 12 00 --- 23 00 51 10.8 652.3 6.7 38.2 107 2688 14 10 01 14 12 00 VLA2 23 00 51 11.0 652.2 6.7 38.2 -8 2688 No stop 14 13 00 --- 23 01 51 10.8 652.4 6.7 38.2 52 2696 14 12 01 14 13 30 J1619+2247 23 02 21 11.5 652.3 6.7 38.4 17 2696 14 13 30 14 14 30 --- 23 03 21 11.3 652.5 6.7 38.3 60 2704 14 13 31 14 14 30 AT2018 23 03 21 10.5 652.8 6.8 38.0 -13 2704 No stop 14 17 30 --- 23 06 22 10.0 653.3 6.8 37.9 167 2727 14 14 31 14 17 30 J1619+2247 23 06 22 10.9 653.1 6.8 38.1 -13 2727 No stop 14 18 30 --- 23 07 22 10.8 653.3 6.8 38.1 47 2735 14 17 31 14 21 30 J1619+2247 23 10 22 10.3 653.8 6.8 37.9 174 2735 14 21 30 14 22 30 --- 23 11 22 10.2 654.0 6.9 37.8 60 2742 14 21 31 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess318.C1024 Matching groups in /home/guest/rmc/SCHED/sched11.5/catalogs/freq_RDBE.dat: kvzr_c 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= 4500.00 4500.00 4500.00 4500.00 4500.00 4500.00 4500.00 4500.00 4500.00 4500.00 4500.00 4500.00 4500.00 4500.00 4500.00 4500.00 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: 10 Setup file default. Used with PCAL = off LO sum= 4942.49 4942.49 4942.49 4942.49 4974.49 4974.49 4974.49 4974.49 5006.49 5006.49 5006.49 5006.49 5038.49 5038.49 5038.49 5038.49 BBC fr= 442.49 442.49 442.49 442.49 474.49 474.49 474.49 474.49 506.49 506.49 506.49 506.49 538.49 538.49 538.49 538.49 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: 10 11 12 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) * AT2018 16 13 51.046576 * 16 16 00.224400 16 16 46.757813 0.00 22 23 28.30125 * 22 16 04.89000 22 13 37.66756 0.00 From catalog imbedded in main SCHED input file. * VLA1 16 13 32.504723 * 16 15 41.690800 16 16 28.226025 0.00 22 23 52.84715 * 22 16 28.22500 22 14 00.54363 0.00 From catalog imbedded in main SCHED input file. * VLA2 16 14 31.729582 * 16 16 40.813800 16 17 27.314618 0.00 22 26 17.16485 * 22 18 56.41100 22 16 30.20193 0.00 From catalog imbedded in main SCHED input file. * J1619+2247 16 17 06.466942 * 16 19 14.824599 16 20 01.061096 0.00 22 54 58.47384 * 22 47 47.85108 22 45 25.53578 0.00 From catalog imbedded in main SCHED input file. 3C345 16 41 17.606229 * 16 42 58.809967 16 43 34.851986 0.79 * J1642+3948 39 54 10.81492 * 39 48 36.99399 39 46 52.88278 0.59 1641+399 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc J1642+39 GSFC 2016a X/S astro solution, 53724 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 AT2018 sess318.C1024 1 2 3 4 5 6 7 8 9 10 14 15 + 6.467 512.682 VLA1 sess318.C1024 1 2 3 4 5 6 7 8 9 10 14 15 + 1.167 104.376 VLA2 sess318.C1024 1 2 3 4 5 6 7 8 9 10 14 15 + 0.583 40.744 J1619+2247 sess318.C1024 1 2 3 4 5 6 7 8 9 10 14 15 + 3.017 205.359 J1642+3948 sess318.C1024 1 2 3 4 5 6 7 8 9 10 14 15 + 0.100 10.444 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) AT2018 49.8 VLA1 49.8 VLA2 50.0 J1619+2247 50.8 J1642+3948 65.4 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