COVER INFORMATION Station: KNOCKIN (Code Kn ) Experiment: ES104 Exp. Code: ES104 Schedule Version: 5.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: Shu, Xinwen Address: Department of Physics Anhui Normal University 189 South Jiuhua Road Wuhu, Anhui, China Phone: 8617755362162 EMAIL: xwshu@mail.ahnu.edu.cn Fax: Phone during observation: 8617755362162 Observing mode: phase-referencing Notes: Off Pcal, 2048 Mbps, 16x32 MHz, RCP & LCP, 2 bit sampling Day 295 1000(22/10)-1600(22/10) C Band/5 GHz/Phase-referecing Schedule for KNOCKIN (Code Kn ) Page 2 ES104 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 ---------------------------------------------------------------------------------------- --- Sat 22 Oct 2022 Day 295 --- Next scan frequencies: 4926.49 4926.49 Next BBC frequencies: 737.51 737.51 Next scan bandwidths: 64.00 64.00 10 00 00 3C345 11 51 18 40.1 74.1 -4.9 -49.2 0 0 10 00 00 10 05 00 --- 11 56 19 40.9 75.0 -4.8 -49.5 300 19 10 00 01 10 06 10 J1617+0246 11 57 29 16.8 108.4 -4.4 -35.1 -54 19 10 06 10 10 08 10 =1615+029 11 59 29 17.1 108.9 -4.3 -35.0 66 27 10 06 11 10 08 10 AT2017BGT 11 59 29 17.9 110.5 -4.2 -34.6 -22 27 No stop 10 11 40 --- 12 03 00 18.4 111.2 -4.2 -34.4 188 41 10 08 11 10 11 40 J1617+0246 12 03 00 17.6 109.6 -4.3 -34.8 -21 41 No stop 10 13 10 =1615+029 12 04 30 17.8 110.0 -4.2 -34.7 69 46 10 11 41 10 13 10 J1617+0408 12 04 30 19.0 109.3 -4.2 -34.9 -20 46 No stop 10 15 40 =1614+042 12 07 00 19.4 109.8 -4.2 -34.8 130 56 10 13 11 10 16 10 J1617+0246 12 07 30 18.3 110.6 -4.2 -34.5 11 56 10 16 10 10 17 10 =1615+029 12 08 31 18.4 110.8 -4.2 -34.5 60 60 10 16 11 10 17 10 AT2017BGT 12 08 31 19.2 112.4 -4.1 -34.0 -22 60 No stop 10 21 40 --- 12 13 01 19.8 113.4 -4.0 -33.7 248 77 10 17 11 10 21 40 J1617+0246 12 13 01 19.0 111.8 -4.1 -34.2 -22 77 No stop 10 23 10 =1615+029 12 14 32 19.3 112.1 -4.1 -34.1 68 83 10 21 41 10 23 10 AT2017BGT 12 14 32 20.0 113.7 -4.0 -33.6 -23 83 No stop 10 26 40 --- 12 18 02 20.5 114.5 -3.9 -33.4 187 97 10 23 11 10 27 10 J1617+0246 12 18 32 19.8 113.0 -4.0 -33.9 8 97 10 27 10 10 28 40 =1615+029 12 20 02 20.0 113.3 -4.0 -33.8 90 102 10 27 11 10 28 40 AT2017BGT 12 20 02 20.8 115.0 -3.9 -33.3 -23 102 No stop 10 32 10 --- 12 23 33 21.3 115.8 -3.8 -33.0 187 116 10 28 41 10 32 10 J1617+0246 12 23 33 20.5 114.1 -3.9 -33.5 -22 116 No stop 10 33 40 =1615+029 12 25 03 20.7 114.5 -3.9 -33.4 68 122 10 32 11 10 33 40 J1617+0408 12 25 03 21.9 113.8 -3.9 -33.7 -20 122 No stop 10 36 10 =1614+042 12 27 34 22.3 114.3 -3.8 -33.5 130 131 10 33 41 10 36 40 J1617+0246 12 28 04 21.1 115.1 -3.8 -33.2 11 131 10 36 40 10 37 40 =1615+029 12 29 04 21.3 115.4 -3.8 -33.2 60 135 10 36 41 Schedule for KNOCKIN (Code Kn ) Page 3 ES104 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 ---------------------------------------------------------------------------------------- --- Sat 22 Oct 2022 Day 295 --- 10 37 40 AT2017BGT 12 29 04 22.0 117.0 -3.7 -32.6 -23 135 No stop 10 42 10 --- 12 33 35 22.6 118.0 -3.6 -32.3 247 153 10 37 41 10 42 10 J1617+0246 12 33 35 21.9 116.4 -3.8 -32.8 -22 153 No stop 10 43 40 =1615+029 12 35 05 22.1 116.7 -3.7 -32.7 68 158 10 42 11 10 43 40 AT2017BGT 12 35 05 22.8 118.4 -3.6 -32.2 -23 158 No stop 10 47 10 --- 12 38 35 23.3 119.2 -3.6 -31.9 187 172 10 43 41 10 47 40 J1617+0246 12 39 06 22.6 117.6 -3.7 -32.4 8 172 10 47 40 10 49 10 =1615+029 12 40 36 22.8 118.0 -3.6 -32.3 90 178 10 47 41 10 49 10 AT2017BGT 12 40 36 23.5 119.6 -3.5 -31.7 -23 178 No stop 10 52 40 --- 12 44 06 24.0 120.5 -3.5 -31.5 187 191 10 49 11 10 52 40 J1617+0246 12 44 06 23.3 118.8 -3.6 -32.1 -22 191 No stop 10 54 10 =1615+029 12 45 37 23.5 119.1 -3.6 -31.9 68 197 10 52 41 10 54 10 J1617+0408 12 45 37 24.7 118.5 -3.5 -32.2 -20 197 No stop 10 56 40 =1614+042 12 48 07 25.1 119.1 -3.5 -32.0 130 207 10 54 11 10 57 10 J1617+0246 12 48 37 23.9 119.8 -3.5 -31.7 11 207 10 57 10 10 58 10 =1615+029 12 49 37 24.0 120.0 -3.5 -31.6 60 211 10 57 11 10 58 10 AT2017BGT 12 49 37 24.7 121.7 -3.4 -31.0 -23 211 No stop 11 02 40 --- 12 54 08 25.3 122.8 -3.3 -30.6 247 228 10 58 11 11 02 40 J1617+0246 12 54 08 24.6 121.1 -3.4 -31.2 -22 228 No stop 11 04 10 =1615+029 12 55 38 24.8 121.5 -3.4 -31.1 68 234 11 02 41 11 04 10 AT2017BGT 12 55 38 25.5 123.2 -3.3 -30.4 -23 234 No stop 11 07 40 --- 12 59 09 25.9 124.0 -3.2 -30.1 187 247 11 04 11 11 08 10 J1617+0246 12 59 39 25.3 122.4 -3.3 -30.7 8 247 11 08 10 11 09 40 =1615+029 13 01 09 25.5 122.8 -3.3 -30.6 90 253 11 08 11 11 09 40 AT2017BGT 13 01 09 26.2 124.5 -3.2 -29.9 -23 253 No stop 11 13 10 --- 13 04 40 26.6 125.3 -3.1 -29.6 187 267 11 09 41 11 13 10 J1617+0246 13 04 40 25.9 123.6 -3.2 -30.3 -22 267 No stop 11 14 40 =1615+029 13 06 10 26.1 124.0 -3.2 -30.1 68 272 11 13 11 11 14 40 J1617+0408 13 06 10 27.4 123.3 -3.2 -30.4 -20 272 No stop 11 17 10 =1614+042 13 08 40 27.7 123.9 -3.2 -30.2 130 282 11 14 41 Schedule for KNOCKIN (Code Kn ) Page 4 ES104 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 ---------------------------------------------------------------------------------------- --- Sat 22 Oct 2022 Day 295 --- 11 17 40 J1617+0246 13 09 11 26.5 124.7 -3.2 -29.9 11 282 11 17 40 11 18 40 =1615+029 13 10 11 26.6 124.9 -3.1 -29.8 60 286 11 17 41 11 18 40 AT2017BGT 13 10 11 27.3 126.7 -3.0 -29.0 -23 286 No stop 11 23 10 --- 13 14 41 27.8 127.8 -3.0 -28.6 247 303 11 18 41 11 23 10 J1617+0246 13 14 41 27.2 126.0 -3.1 -29.3 -23 303 No stop 11 24 40 =1615+029 13 16 12 27.4 126.4 -3.0 -29.2 67 309 11 23 11 11 24 40 AT2017BGT 13 16 12 28.0 128.2 -2.9 -28.4 -24 309 No stop 11 28 10 --- 13 19 42 28.4 129.1 -2.9 -28.0 186 323 11 24 41 11 28 40 J1617+0246 13 20 12 27.9 127.4 -3.0 -28.8 7 323 11 28 40 11 30 10 =1615+029 13 21 43 28.0 127.8 -3.0 -28.6 90 328 11 28 41 11 30 10 AT2017BGT 13 21 43 28.6 129.6 -2.8 -27.8 -24 328 No stop 11 33 40 --- 13 25 13 29.1 130.4 -2.8 -27.4 186 342 11 30 11 11 33 40 J1617+0246 13 25 13 28.5 128.6 -2.9 -28.2 -23 342 No stop 11 35 10 =1615+029 13 26 43 28.6 129.0 -2.9 -28.1 67 348 11 33 41 11 35 10 J1617+0408 13 26 43 29.9 128.4 -2.9 -28.4 -20 348 No stop 11 37 40 =1614+042 13 29 14 30.2 129.1 -2.8 -28.1 130 357 11 35 11 11 38 10 J1617+0246 13 29 44 29.0 129.8 -2.8 -27.7 10 357 11 38 10 11 39 10 =1615+029 13 30 44 29.1 130.0 -2.8 -27.6 60 361 11 38 11 11 39 10 AT2017BGT 13 30 44 29.7 131.9 -2.7 -26.8 -24 361 No stop 11 43 40 --- 13 35 15 30.2 133.0 -2.6 -26.3 246 379 11 39 11 11 43 40 J1617+0246 13 35 15 29.6 131.2 -2.7 -27.1 -23 379 No stop 11 45 10 =1615+029 13 36 45 29.8 131.6 -2.7 -26.9 67 385 11 43 41 11 45 10 AT2017BGT 13 36 45 30.4 133.4 -2.6 -26.1 -24 385 No stop 11 48 40 --- 13 40 16 30.7 134.3 -2.5 -25.7 186 398 11 45 11 11 49 10 J1617+0246 13 40 46 30.2 132.6 -2.6 -26.5 7 398 11 49 10 11 50 40 =1615+029 13 42 16 30.4 133.0 -2.6 -26.3 90 404 11 49 11 11 50 40 AT2017BGT 13 42 16 30.9 134.9 -2.5 -25.4 -24 404 No stop 11 54 10 --- 13 45 46 31.3 135.8 -2.4 -25.0 186 417 11 50 41 11 54 10 J1617+0246 13 45 46 30.8 133.9 -2.6 -25.9 -23 417 No stop 11 55 40 =1615+029 13 47 17 31.0 134.3 -2.5 -25.7 67 423 11 54 11 Schedule for KNOCKIN (Code Kn ) Page 5 ES104 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 ---------------------------------------------------------------------------------------- --- Sat 22 Oct 2022 Day 295 --- 11 55 40 J1617+0408 13 47 17 32.3 133.8 -2.5 -26.0 -20 423 No stop 11 58 10 =1614+042 13 49 47 32.5 134.4 -2.5 -25.7 130 433 11 55 41 11 58 40 J1617+0246 13 50 17 31.3 135.1 -2.5 -25.3 10 433 11 58 40 11 59 40 =1615+029 13 51 17 31.4 135.3 -2.5 -25.2 60 437 11 58 41 11 59 40 AT2017BGT 13 51 17 31.9 137.2 -2.3 -24.3 -24 437 No stop 12 04 10 --- 13 55 48 32.4 138.5 -2.3 -23.7 246 454 11 59 41 12 04 10 J1617+0246 13 55 48 31.9 136.5 -2.4 -24.6 -23 454 No stop 12 05 40 =1615+029 13 57 18 32.0 137.0 -2.4 -24.4 67 460 12 04 11 12 05 40 AT2017BGT 13 57 18 32.5 138.9 -2.2 -23.5 -24 460 No stop 12 09 10 --- 14 00 49 32.8 139.8 -2.2 -23.0 186 473 12 05 41 12 09 40 J1617+0246 14 01 19 32.4 138.0 -2.3 -23.9 7 473 12 09 40 12 11 10 =1615+029 14 02 49 32.6 138.4 -2.3 -23.7 90 479 12 09 41 12 11 10 AT2017BGT 14 02 49 33.0 140.4 -2.2 -22.7 -25 479 No stop 12 14 40 --- 14 06 20 33.4 141.3 -2.1 -22.2 185 493 12 11 11 12 14 40 J1617+0246 14 06 20 32.9 139.4 -2.2 -23.2 -24 493 No stop 12 16 10 =1615+029 14 07 50 33.1 139.8 -2.2 -23.0 66 499 12 14 41 12 16 10 J1617+0408 14 07 50 34.4 139.3 -2.2 -23.3 -20 499 No stop 12 18 40 =1614+042 14 10 21 34.6 140.0 -2.1 -22.9 130 508 12 16 11 12 19 10 J1617+0246 14 10 51 33.4 140.6 -2.1 -22.6 10 508 12 19 10 12 20 10 =1615+029 14 11 51 33.5 140.9 -2.1 -22.4 60 512 12 19 11 12 20 10 AT2017BGT 14 11 51 33.9 142.9 -2.0 -21.4 -25 512 No stop 12 24 40 --- 14 16 22 34.3 144.2 -1.9 -20.8 245 529 12 20 11 12 24 40 J1617+0246 14 16 22 33.9 142.2 -2.0 -21.8 -24 529 No stop 12 26 10 =1615+029 14 17 52 34.0 142.6 -2.0 -21.6 66 535 12 24 41 12 26 10 AT2017BGT 14 17 52 34.4 144.6 -1.9 -20.5 -25 535 No stop 12 29 40 --- 14 21 22 34.7 145.6 -1.8 -20.0 185 549 12 26 11 12 30 10 J1617+0246 14 21 52 34.4 143.7 -2.0 -21.0 6 549 12 30 10 12 31 40 =1615+029 14 23 23 34.5 144.1 -1.9 -20.8 90 555 12 30 11 12 31 40 AT2017BGT 14 23 23 34.9 146.2 -1.8 -19.7 -25 555 No stop 12 35 10 --- 14 26 53 35.2 147.2 -1.8 -19.2 185 568 12 31 41 Schedule for KNOCKIN (Code Kn ) Page 6 ES104 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 ---------------------------------------------------------------------------------------- --- Sat 22 Oct 2022 Day 295 --- 12 35 10 J1617+0246 14 26 53 34.8 145.1 -1.9 -20.2 -24 568 No stop 12 36 40 =1615+029 14 28 23 35.0 145.6 -1.8 -20.0 66 574 12 35 11 12 36 40 J1617+0408 14 28 23 36.3 145.2 -1.8 -20.3 -20 574 No stop 12 39 10 =1614+042 14 30 54 36.5 145.9 -1.8 -19.9 130 584 12 36 41 12 39 40 J1617+0246 14 31 24 35.2 146.4 -1.8 -19.6 10 584 12 39 40 12 40 40 =1615+029 14 32 24 35.3 146.7 -1.8 -19.4 60 587 12 39 41 12 40 40 AT2017BGT 14 32 24 35.6 148.8 -1.7 -18.3 -25 587 No stop 12 45 10 --- 14 36 55 36.0 150.1 -1.6 -17.6 245 605 12 40 41 12 45 10 J1617+0246 14 36 55 35.7 148.0 -1.7 -18.7 -24 605 No stop 12 46 40 =1615+029 14 38 25 35.8 148.5 -1.7 -18.5 66 611 12 45 11 12 46 40 AT2017BGT 14 38 25 36.1 150.5 -1.6 -17.3 -25 611 No stop 12 50 10 --- 14 41 56 36.4 151.6 -1.5 -16.8 185 624 12 46 41 12 50 40 J1617+0246 14 42 26 36.1 149.6 -1.6 -17.8 6 624 12 50 40 12 52 10 =1615+029 14 43 56 36.2 150.1 -1.6 -17.6 90 630 12 50 41 12 52 10 AT2017BGT 14 43 56 36.5 152.2 -1.5 -16.4 -25 630 No stop 12 55 40 --- 14 47 27 36.7 153.2 -1.4 -15.8 185 643 12 52 11 12 55 40 J1617+0246 14 47 27 36.5 151.1 -1.5 -17.0 -24 643 No stop 12 57 10 =1615+029 14 48 57 36.6 151.6 -1.5 -16.7 66 649 12 55 41 12 57 10 J1617+0408 14 48 57 37.9 151.3 -1.5 -16.9 -21 649 No stop 12 59 40 =1614+042 14 51 27 38.1 152.0 -1.4 -16.5 129 659 12 57 11 13 00 10 J1617+0246 14 51 57 36.8 152.5 -1.4 -16.2 10 659 13 00 10 13 01 10 =1615+029 14 52 58 36.9 152.8 -1.4 -16.1 60 663 13 00 11 13 01 10 AT2017BGT 14 52 58 37.1 154.9 -1.3 -14.9 -26 663 No stop 13 05 40 --- 14 57 28 37.4 156.2 -1.2 -14.1 244 680 13 01 11 13 05 40 J1617+0246 14 57 28 37.2 154.1 -1.4 -15.3 -24 680 No stop 13 07 10 =1615+029 14 58 58 37.3 154.6 -1.3 -15.1 66 686 13 05 41 13 07 10 AT2017BGT 14 58 58 37.5 156.7 -1.2 -13.9 -26 686 No stop 13 10 40 --- 15 02 29 37.7 157.8 -1.2 -13.2 184 699 13 07 11 13 11 10 J1617+0246 15 02 59 37.5 155.8 -1.3 -14.4 6 699 13 11 10 13 12 40 =1615+029 15 04 29 37.6 156.3 -1.2 -14.1 90 705 13 11 11 Schedule for KNOCKIN (Code Kn ) Page 7 ES104 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 ---------------------------------------------------------------------------------------- --- Sat 22 Oct 2022 Day 295 --- 13 12 40 AT2017BGT 15 04 29 37.8 158.4 -1.1 -12.9 -26 705 No stop 13 16 10 --- 15 08 00 38.0 159.5 -1.1 -12.2 184 719 13 12 41 13 16 10 J1617+0246 15 08 00 37.8 157.3 -1.2 -13.5 -24 719 No stop 13 17 40 =1615+029 15 09 30 37.9 157.8 -1.2 -13.2 66 725 13 16 11 13 17 40 J1617+0408 15 09 30 39.3 157.6 -1.1 -13.4 -21 725 No stop 13 20 10 =1614+042 15 12 01 39.4 158.4 -1.1 -12.9 129 734 13 17 41 13 20 40 J1617+0246 15 12 31 38.1 158.7 -1.1 -12.7 10 734 13 20 40 13 21 40 =1615+029 15 13 31 38.1 159.0 -1.1 -12.5 60 738 13 20 41 13 21 40 AT2017BGT 15 13 31 38.3 161.2 -1.0 -11.3 -26 738 No stop 13 26 10 --- 15 18 02 38.5 162.6 -0.9 -10.4 244 756 13 21 41 13 26 10 J1617+0246 15 18 02 38.4 160.4 -1.0 -11.7 -25 756 No stop 13 27 40 =1615+029 15 19 32 38.4 160.9 -1.0 -11.4 65 761 13 26 11 13 27 40 AT2017BGT 15 19 32 38.5 163.1 -0.9 -10.1 -26 761 No stop 13 31 10 --- 15 23 02 38.7 164.2 -0.8 -9.5 184 775 13 27 41 13 31 40 J1617+0246 15 23 33 38.6 162.2 -0.9 -10.7 5 775 13 31 40 13 33 10 =1615+029 15 25 03 38.7 162.6 -0.9 -10.4 90 781 13 31 41 13 33 10 AT2017BGT 15 25 03 38.8 164.8 -0.8 -9.1 -26 781 No stop 13 36 40 --- 15 28 33 38.9 165.9 -0.7 -8.5 184 794 13 33 11 13 37 10 J1617+0246 15 29 03 38.9 163.9 -0.8 -9.7 5 794 13 37 10 13 38 40 =1615+029 15 30 34 38.9 164.4 -0.8 -9.4 90 800 13 37 11 13 46 40 3C345 15 38 35 72.9 133.0 -1.1 -35.2 354 800 13 46 40 13 49 40 --- 15 41 35 73.2 134.6 -1.0 -34.1 180 812 13 46 41 13 51 10 J1617+0246 15 43 06 39.4 168.4 -0.6 -7.0 -35 812 13 51 10 13 53 00 =1615+029 15 44 56 39.4 169.0 -0.6 -6.6 75 819 13 51 11 13 53 00 AT2017BGT 15 44 56 39.4 171.2 -0.5 -5.3 -26 819 No stop 13 56 30 --- 15 48 27 39.5 172.3 -0.4 -4.7 184 832 13 53 01 13 56 30 J1617+0246 15 48 27 39.5 170.1 -0.5 -6.0 -25 832 No stop 13 58 00 =1615+029 15 49 57 39.6 170.6 -0.5 -5.7 65 838 13 56 31 13 58 00 J1617+0408 15 49 57 40.9 170.6 -0.5 -5.7 -21 838 No stop 14 00 30 =1614+042 15 52 27 41.0 171.4 -0.4 -5.2 129 848 13 58 01 Schedule for KNOCKIN (Code Kn ) Page 8 ES104 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 ---------------------------------------------------------------------------------------- --- Sat 22 Oct 2022 Day 295 --- 14 01 00 J1617+0246 15 52 57 39.6 171.6 -0.4 -5.1 10 848 14 01 00 14 02 00 =1615+029 15 53 57 39.7 171.9 -0.4 -4.9 60 851 14 01 01 14 02 00 AT2017BGT 15 53 57 39.6 174.1 -0.3 -3.6 -26 851 No stop 14 06 30 --- 15 58 28 39.6 175.5 -0.2 -2.7 244 869 14 02 01 14 06 30 J1617+0246 15 58 28 39.8 173.3 -0.3 -4.0 -25 869 No stop 14 08 00 =1615+029 15 59 58 39.8 173.8 -0.3 -3.7 65 875 14 06 31 14 08 00 AT2017BGT 15 59 58 39.7 176.0 -0.2 -2.4 -26 875 No stop 14 11 30 --- 16 03 29 39.7 177.2 -0.1 -1.7 184 888 14 08 01 14 12 00 J1617+0246 16 03 59 39.8 175.1 -0.2 -2.9 5 888 14 12 00 14 13 30 =1615+029 16 05 29 39.9 175.6 -0.2 -2.6 90 894 14 12 01 14 13 30 AT2017BGT 16 05 29 39.7 177.8 -0.1 -1.3 -26 894 No stop 14 17 00 --- 16 09 00 39.7 179.0 -0.1 -0.6 184 908 14 13 31 14 17 00 J1617+0246 16 09 00 39.9 176.8 -0.2 -2.0 -25 908 No stop 14 18 30 =1615+029 16 10 30 39.9 177.3 -0.1 -1.7 65 913 14 17 01 14 18 30 J1617+0408 16 10 30 41.3 177.4 -0.1 -1.6 -21 913 No stop 14 21 00 =1614+042 16 13 01 41.3 178.2 -0.1 -1.1 129 923 14 18 31 14 21 30 J1617+0246 16 13 31 39.9 178.2 -0.1 -1.1 10 923 14 21 30 14 22 30 =1615+029 16 14 31 39.9 178.6 -0.1 -0.9 60 927 14 21 31 14 22 30 AT2017BGT 16 14 31 39.7 180.7 0.0 0.5 -26 927 No stop 14 27 00 --- 16 19 02 39.7 182.2 0.1 1.3 244 944 14 22 31 14 27 00 J1617+0246 16 19 02 39.9 180.0 0.0 0.0 -25 944 No stop 14 28 30 =1615+029 16 20 32 39.9 180.5 0.0 0.3 65 950 14 27 01 14 28 30 AT2017BGT 16 20 32 39.7 182.7 0.1 1.6 -26 950 No stop 14 32 00 --- 16 24 02 39.7 183.8 0.2 2.3 184 964 14 28 31 14 32 30 J1617+0246 16 24 33 39.9 181.8 0.1 1.1 5 964 14 32 30 14 34 00 =1615+029 16 26 03 39.9 182.3 0.1 1.4 90 969 14 32 31 14 34 00 AT2017BGT 16 26 03 39.6 184.5 0.2 2.7 -26 969 No stop 14 37 30 --- 16 29 33 39.6 185.6 0.3 3.4 184 983 14 34 01 14 37 30 J1617+0246 16 29 33 39.9 183.5 0.2 2.1 -25 983 No stop 14 39 00 =1615+029 16 31 04 39.9 183.9 0.2 2.4 65 989 14 37 31 Schedule for KNOCKIN (Code Kn ) Page 9 ES104 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 ---------------------------------------------------------------------------------------- --- Sat 22 Oct 2022 Day 295 --- 14 39 00 J1617+0408 16 31 04 41.2 184.2 0.2 2.6 -20 989 No stop 14 41 30 =1614+042 16 33 34 41.2 185.1 0.3 3.1 130 998 14 39 01 14 42 00 J1617+0246 16 34 04 39.8 184.9 0.3 3.0 10 998 14 42 00 14 43 00 =1615+029 16 35 04 39.8 185.2 0.3 3.2 60 1002 14 42 01 14 43 00 AT2017BGT 16 35 04 39.5 187.4 0.4 4.5 -26 1002 No stop 14 47 30 --- 16 39 35 39.4 188.9 0.5 5.4 244 1020 14 43 01 14 47 30 J1617+0246 16 39 35 39.8 186.7 0.3 4.1 -25 1020 No stop 14 49 00 =1615+029 16 41 05 39.7 187.2 0.4 4.3 65 1025 14 47 31 14 49 00 AT2017BGT 16 41 05 39.4 189.3 0.5 5.6 -26 1025 No stop 14 52 30 --- 16 44 36 39.3 190.5 0.5 6.3 184 1039 14 49 01 14 53 00 J1617+0246 16 45 06 39.6 188.5 0.4 5.1 6 1039 14 53 00 14 54 30 =1615+029 16 46 36 39.6 189.0 0.5 5.4 90 1045 14 53 01 14 54 30 AT2017BGT 16 46 36 39.2 191.1 0.6 6.7 -26 1045 No stop 14 58 00 --- 16 50 07 39.1 192.2 0.6 7.4 184 1058 14 54 31 14 58 00 J1617+0246 16 50 07 39.5 190.1 0.5 6.1 -24 1058 No stop 14 59 30 =1615+029 16 51 37 39.5 190.6 0.5 6.4 66 1064 14 58 01 14 59 30 J1617+0408 16 51 37 40.8 191.0 0.6 6.6 -20 1064 No stop 15 02 00 =1614+042 16 54 07 40.7 191.8 0.6 7.1 130 1074 14 59 31 15 02 30 J1617+0246 16 54 37 39.4 191.6 0.6 7.0 10 1074 15 02 30 15 03 30 =1615+029 16 55 38 39.4 191.9 0.6 7.2 60 1078 15 02 31 15 03 30 AT2017BGT 16 55 38 38.9 194.0 0.7 8.4 -26 1078 No stop 15 08 00 --- 17 00 08 38.7 195.4 0.8 9.3 244 1095 15 03 31 15 08 00 J1617+0246 17 00 08 39.2 193.3 0.7 8.0 -24 1095 No stop 15 09 30 =1615+029 17 01 39 39.2 193.8 0.7 8.3 66 1101 15 08 01 15 09 30 AT2017BGT 17 01 39 38.7 195.9 0.8 9.5 -26 1101 No stop 15 13 00 --- 17 05 09 38.5 197.0 0.9 10.2 184 1114 15 09 31 15 13 30 J1617+0246 17 05 39 39.0 195.1 0.8 9.1 6 1114 15 13 30 15 15 00 =1615+029 17 07 09 38.9 195.6 0.8 9.3 90 1120 15 13 31 15 15 00 AT2017BGT 17 07 09 38.4 197.6 0.9 10.6 -25 1120 No stop 15 18 30 --- 17 10 40 38.3 198.7 1.0 11.2 185 1134 15 15 01 Schedule for KNOCKIN (Code Kn ) Page 10 ES104 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 ---------------------------------------------------------------------------------------- --- Sat 22 Oct 2022 Day 295 --- 15 18 30 J1617+0246 17 10 40 38.8 196.7 0.9 10.0 -24 1134 No stop 15 20 00 =1615+029 17 12 10 38.7 197.1 0.9 10.3 66 1139 15 18 31 15 20 00 J1617+0408 17 12 10 40.0 197.7 0.9 10.6 -20 1139 No stop 15 22 30 =1614+042 17 14 41 39.9 198.5 0.9 11.1 130 1149 15 20 01 15 23 00 J1617+0246 17 15 11 38.6 198.1 0.9 10.8 10 1149 15 23 00 15 24 00 =1615+029 17 16 11 38.5 198.4 1.0 11.0 60 1153 15 23 01 15 24 00 AT2017BGT 17 16 11 38.0 200.4 1.1 12.2 -25 1153 No stop 15 28 30 --- 17 20 42 37.8 201.8 1.1 13.0 245 1170 15 24 01 15 28 30 J1617+0246 17 20 42 38.3 199.8 1.0 11.8 -24 1170 No stop 15 30 00 =1615+029 17 22 12 38.2 200.3 1.1 12.1 66 1176 15 28 31 15 30 00 AT2017BGT 17 22 12 37.7 202.3 1.2 13.3 -25 1176 No stop 15 33 30 --- 17 25 43 37.5 203.4 1.2 13.9 185 1190 15 30 01 15 34 00 J1617+0246 17 26 13 38.0 201.5 1.1 12.8 6 1190 15 34 00 15 35 30 =1615+029 17 27 43 37.9 202.0 1.1 13.1 90 1195 15 34 01 15 35 30 AT2017BGT 17 27 43 37.3 204.0 1.3 14.2 -25 1195 No stop 15 39 00 --- 17 31 13 37.1 205.1 1.3 14.9 185 1209 15 35 31 15 39 00 J1617+0246 17 31 13 37.7 203.1 1.2 13.7 -24 1209 No stop 15 40 30 =1615+029 17 32 44 37.7 203.5 1.2 14.0 66 1215 15 39 01 15 40 30 J1617+0408 17 32 44 38.9 204.1 1.2 14.4 -20 1215 No stop 15 43 00 =1614+042 17 35 14 38.8 204.9 1.3 14.8 130 1224 15 40 31 15 43 30 J1617+0246 17 35 44 37.5 204.4 1.3 14.5 10 1224 15 43 30 15 44 30 =1615+029 17 36 44 37.4 204.8 1.3 14.7 60 1228 15 43 31 15 44 30 AT2017BGT 17 36 44 36.8 206.7 1.4 15.8 -25 1228 No stop 15 49 00 --- 17 41 15 36.4 208.1 1.5 16.5 245 1246 15 44 31 15 49 00 J1617+0246 17 41 15 37.1 206.1 1.4 15.5 -23 1246 No stop 15 50 30 =1615+029 17 42 45 37.0 206.6 1.4 15.7 67 1251 15 49 01 15 50 30 AT2017BGT 17 42 45 36.3 208.5 1.5 16.8 -25 1251 No stop 15 54 00 --- 17 46 16 36.1 209.5 1.6 17.4 185 1265 15 50 31 15 54 30 J1617+0246 17 46 46 36.7 207.8 1.5 16.4 7 1265 15 54 30 15 56 00 =1615+029 17 48 16 36.6 208.2 1.5 16.6 90 1271 15 54 31 Schedule for KNOCKIN (Code Kn ) Page 11 ES104 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 ---------------------------------------------------------------------------------------- --- Sat 22 Oct 2022 Day 295 --- 15 57 00 1548+056 17 49 16 36.8 217.6 2.0 21.8 9 1271 15 57 00 16 00 00 --- 17 52 17 36.5 218.5 2.0 22.2 180 1282 15 57 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess322.C2048 --- 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: 16 Station: KNOCKIN Total bit rate: 512 Format: VDIF Bits per sample: 2 Sample rate:128.000 Number of channels: 2 DBE type: Speedup factor: 1.00 Disk used to record data. 1st LO= 5664.00 5664.00 Net SB= U U IF SB = L L Pol. = RCP LCP BBC = 1 9 BBC SB= L L IF = A1 B1 The following frequency sets based on these setups were used. Frequency Set: 2 Setup file default. Used with PCAL = off LO sum= 4926.49 4926.49 BBC fr= 737.51 737.51 Bandwd= 64.00 64.00 Matching frequency sets: 2 15 16 17 18 19 Track assignments are: track1= 1, 2 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * AT2017BGT 16 08 34.629715 * 16 11 05.690438 16 12 12.737623 0.00 02 41 43.80641 * 02 34 00.47582 02 30 36.01477 0.00 From catalog imbedded in main SCHED input file. 1615+029 16 15 19.106469 * 16 17 49.908100 16 18 56.856284 0.21 * J1617+0246 02 54 00.11030 * 02 46 43.10500 02 43 30.52386 0.43 From catalog imbedded in main SCHED input file. Main calibrator, Fs/x~300 mJy, 1.70 deg 1614+042 16 14 44.220896 * 16 17 13.588600 16 18 19.889484 0.15 * J1617+0408 04 16 01.03176 * 04 08 41.69800 04 05 28.27307 0.20 From catalog imbedded in main SCHED input file. Phase checker, close to CAL1, 2.20deg from target * 1548+056 15 48 06.931007 * 15 50 35.269240 15 51 41.042578 0.01 J1550+0527 05 36 11.23091 * 05 27 10.44845 05 23 11.48403 0.01 J1550+05 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 9440 observations. * 3C345 16 41 17.606229 * 16 42 58.809967 16 43 43.263773 0.79 J1642+3948 39 54 10.81492 * 39 48 36.99399 39 46 15.27087 0.59 1641+399 /home/guest/rmc/SCHED/sched11.6/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 AT2017BGT sess322.C2048 1 2 3 4 5 6 7 8 9 10 11 12 + 3.125 401.618 J1617+0246 sess322.C2048 1 2 3 4 5 6 7 8 9 10 11 12 + 1.556 189.857 J1617+0408 sess322.C2048 1 2 3 4 5 6 7 8 9 10 11 12 + 0.667 84.041 1548+056 sess322.C2048 1 2 3 4 5 6 7 10 11 12 13 0.050 5.997 3C345 sess322.C2048 1 2 3 4 5 6 7 8 9 10 11 12 + 0.133 21.050 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) AT2017BGT 38.3 J1617+0246 40.0 J1617+0408 40.3 1548+056 34.9 3C345 65.2 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