COVER INFORMATION Station: TORUN (Code Tr ) Experiment: ES109: AT2017bgt Exp. Code: ES109 Schedule Version: 2.00 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: evn Notes: Off Pcal, 2048 Mbps, 16x32 MHz, RCP & LCP, 2 bit sampling Day 059 0130(28/02)-0730(28/02) C Band/5 GHz/Phase-referencing Schedule for TORUN (Code Tr ) Page 2 ES109: AT2017bgt 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 28 Feb 2024 Day 59 --- Next scan frequencies: 4830.49 4830.49 4830.49 4830.49 4894.49 4894.49 4894.49 4894.49 4958.49 4958.49 4958.49 4958.49 5022.49 5022.49 5022.49 5022.49 Next BBC frequencies: 630.49 630.49 630.49 630.49 694.49 694.49 694.49 694.49 758.49 758.49 758.49 758.49 822.49 822.49 822.49 822.49 Next scan bandwidths: 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 01 30 00 1548+056 13 13 47 32.4 131.4 -2.6 -26.9 0 0 01 30 00 01 35 00 --- 13 18 48 33.0 132.7 -2.5 -26.3 300 77 01 30 01 01 36 00 J1617+0246 13 19 48 27.6 127.4 -3.0 -28.5 26 77 01 36 00 01 37 30 =1615+029 13 21 18 27.8 127.8 -3.0 -28.4 90 100 01 36 01 01 37 30 AT2017BGT 13 21 18 28.4 129.6 -2.9 -27.6 -17 100 No stop 01 41 00 --- 13 24 49 28.8 130.5 -2.8 -27.2 193 155 01 37 31 01 41 00 J1617+0246 13 24 49 28.2 128.6 -2.9 -28.0 -17 155 No stop 01 42 30 =1615+029 13 26 19 28.4 129.0 -2.9 -27.8 73 178 01 41 01 01 42 30 AT2017BGT 13 26 19 29.0 130.8 -2.8 -27.0 -17 178 No stop 01 46 30 --- 13 30 20 29.4 131.9 -2.7 -26.6 223 240 01 42 31 01 47 00 J1617+0246 13 30 50 28.9 130.2 -2.8 -27.4 13 240 01 47 00 01 48 30 =1615+029 13 32 20 29.1 130.5 -2.8 -27.2 90 263 01 47 01 01 48 30 AT2017BGT 13 32 20 29.6 132.4 -2.7 -26.4 -17 263 No stop 01 52 00 --- 13 35 51 30.0 133.3 -2.6 -25.9 193 317 01 48 31 01 52 00 J1617+0246 13 35 51 29.5 131.4 -2.7 -26.8 -17 317 No stop 01 53 30 =1615+029 13 37 21 29.6 131.8 -2.7 -26.6 73 340 01 52 01 01 53 30 J1617+0408 13 37 21 30.9 131.3 -2.7 -26.9 -18 340 No stop 01 56 00 =1614+042 13 39 51 31.2 131.9 -2.6 -26.6 132 379 01 53 31 01 56 30 J1617+0246 13 40 21 30.0 132.6 -2.6 -26.3 12 379 01 56 30 01 58 00 =1615+029 13 41 52 30.1 133.0 -2.6 -26.1 90 402 01 56 31 01 58 00 AT2017BGT 13 41 52 30.7 134.9 -2.5 -25.2 -17 402 No stop 02 01 30 --- 13 45 22 31.0 135.8 -2.4 -24.8 193 456 01 58 01 02 01 30 J1617+0246 13 45 22 30.5 133.9 -2.6 -25.7 -17 456 No stop 02 03 00 =1615+029 13 46 52 30.7 134.3 -2.5 -25.5 73 479 02 01 31 02 03 00 AT2017BGT 13 46 52 31.2 136.2 -2.4 -24.6 -17 479 No stop 02 07 00 --- 13 50 53 31.6 137.2 -2.4 -24.1 223 541 02 03 01 Schedule for TORUN (Code Tr ) Page 3 ES109: AT2017bgt 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 28 Feb 2024 Day 59 --- 02 07 30 J1617+0246 13 51 23 31.2 135.5 -2.5 -24.9 13 541 02 07 30 02 09 00 =1615+029 13 52 53 31.3 135.9 -2.4 -24.7 90 564 02 07 31 02 09 00 AT2017BGT 13 52 53 31.8 137.8 -2.3 -23.8 -18 564 No stop 02 12 30 --- 13 56 24 32.2 138.7 -2.3 -23.4 192 618 02 09 01 02 12 30 J1617+0246 13 56 24 31.7 136.8 -2.4 -24.3 -17 618 No stop 02 14 00 =1615+029 13 57 54 31.8 137.2 -2.4 -24.1 73 642 02 12 31 02 14 00 J1617+0408 13 57 54 33.1 136.7 -2.3 -24.4 -18 642 No stop 02 16 30 =1614+042 14 00 25 33.4 137.4 -2.3 -24.0 132 680 02 14 01 02 17 00 J1617+0246 14 00 55 32.1 138.0 -2.3 -23.7 12 680 02 17 00 02 18 30 =1615+029 14 02 25 32.3 138.4 -2.3 -23.5 90 703 02 17 01 02 18 30 AT2017BGT 14 02 25 32.8 140.4 -2.2 -22.5 -18 703 No stop 02 22 00 --- 14 05 56 33.1 141.3 -2.1 -22.1 192 757 02 18 31 02 22 00 J1617+0246 14 05 56 32.6 139.4 -2.2 -23.0 -17 757 No stop 02 23 30 =1615+029 14 07 26 32.8 139.8 -2.2 -22.8 73 781 02 22 01 02 23 30 AT2017BGT 14 07 26 33.2 141.8 -2.1 -21.8 -18 781 No stop 02 27 30 --- 14 11 26 33.6 142.9 -2.0 -21.3 222 842 02 23 31 02 28 00 J1617+0246 14 11 57 33.2 141.0 -2.1 -22.2 13 842 02 28 00 02 29 30 =1615+029 14 13 27 33.4 141.5 -2.1 -22.0 90 866 02 28 01 02 29 30 AT2017BGT 14 13 27 33.8 143.4 -2.0 -21.0 -18 866 No stop 02 33 00 --- 14 16 57 34.1 144.4 -1.9 -20.5 192 920 02 29 31 02 33 00 J1617+0246 14 16 57 33.7 142.4 -2.0 -21.5 -17 920 No stop 02 34 30 =1615+029 14 18 28 33.8 142.9 -2.0 -21.3 73 943 02 33 01 02 34 30 J1617+0408 14 18 28 35.1 142.4 -2.0 -21.5 -18 943 No stop 02 37 00 =1614+042 14 20 58 35.4 143.1 -2.0 -21.2 132 982 02 34 31 02 37 30 J1617+0246 14 21 28 34.1 143.7 -2.0 -20.8 12 982 02 37 30 02 39 00 =1615+029 14 22 58 34.2 144.1 -1.9 -20.6 90 1005 02 37 31 02 39 00 AT2017BGT 14 22 58 34.6 146.1 -1.8 -19.6 -18 1005 No stop 02 42 30 --- 14 26 29 34.9 147.1 -1.8 -19.0 192 1059 02 39 01 02 42 30 J1617+0246 14 26 29 34.5 145.1 -1.9 -20.1 -18 1059 No stop 02 44 00 =1615+029 14 27 59 34.7 145.6 -1.9 -19.9 72 1082 02 42 31 Schedule for TORUN (Code Tr ) Page 4 ES109: AT2017bgt 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 28 Feb 2024 Day 59 --- 02 44 00 AT2017BGT 14 27 59 35.0 147.6 -1.7 -18.8 -18 1082 No stop 02 48 00 --- 14 32 00 35.3 148.7 -1.7 -18.2 222 1144 02 44 01 02 48 30 J1617+0246 14 32 30 35.0 146.8 -1.8 -19.2 12 1144 02 48 30 02 50 00 =1615+029 14 34 00 35.2 147.3 -1.8 -19.0 90 1167 02 48 31 02 50 00 AT2017BGT 14 34 00 35.5 149.3 -1.6 -17.9 -18 1167 No stop 02 53 30 --- 14 37 31 35.7 150.3 -1.6 -17.3 192 1221 02 50 01 02 53 30 J1617+0246 14 37 31 35.4 148.3 -1.7 -18.4 -18 1221 No stop 02 55 00 =1615+029 14 39 01 35.6 148.7 -1.7 -18.2 72 1244 02 53 31 02 55 00 J1617+0408 14 39 01 36.9 148.4 -1.7 -18.4 -18 1244 No stop 02 57 30 =1614+042 14 41 31 37.1 149.1 -1.6 -18.0 132 1283 02 55 01 02 58 00 J1617+0246 14 42 01 35.8 149.6 -1.6 -17.7 12 1283 02 58 00 02 59 30 =1615+029 14 43 32 35.9 150.1 -1.6 -17.5 90 1306 02 58 01 02 59 30 AT2017BGT 14 43 32 36.2 152.1 -1.5 -16.3 -18 1306 No stop 03 03 00 --- 14 47 02 36.4 153.2 -1.4 -15.7 192 1360 02 59 31 03 03 00 J1617+0246 14 47 02 36.2 151.1 -1.5 -16.9 -18 1360 No stop 03 04 30 =1615+029 14 48 33 36.3 151.5 -1.5 -16.6 72 1384 03 03 01 03 04 30 AT2017BGT 14 48 33 36.5 153.6 -1.4 -15.5 -18 1384 No stop 03 08 30 --- 14 52 33 36.8 154.8 -1.3 -14.8 222 1445 03 04 31 03 09 00 J1617+0246 14 53 03 36.6 152.9 -1.4 -15.9 12 1445 03 09 00 03 10 30 =1615+029 14 54 34 36.7 153.3 -1.4 -15.7 90 1469 03 09 01 03 10 30 AT2017BGT 14 54 34 36.9 155.4 -1.3 -14.5 -18 1469 No stop 03 14 00 --- 14 58 04 37.1 156.5 -1.2 -13.9 192 1523 03 10 31 03 14 00 J1617+0246 14 58 04 36.9 154.4 -1.3 -15.1 -18 1523 No stop 03 15 30 =1615+029 14 59 34 37.0 154.8 -1.3 -14.8 72 1546 03 14 01 03 15 30 J1617+0408 14 59 34 38.4 154.6 -1.3 -15.0 -19 1546 No stop 03 18 00 =1614+042 15 02 05 38.5 155.4 -1.3 -14.5 131 1584 03 15 31 03 18 30 J1617+0246 15 02 35 37.2 155.8 -1.3 -14.3 12 1584 03 18 30 03 20 00 =1615+029 15 04 05 37.3 156.2 -1.2 -14.0 90 1608 03 18 31 03 20 00 AT2017BGT 15 04 05 37.5 158.3 -1.1 -12.8 -18 1608 No stop 03 23 30 --- 15 07 36 37.7 159.4 -1.1 -12.2 192 1662 03 20 01 Schedule for TORUN (Code Tr ) Page 5 ES109: AT2017bgt 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 28 Feb 2024 Day 59 --- 03 23 30 J1617+0246 15 07 36 37.5 157.3 -1.2 -13.4 -18 1662 No stop 03 25 00 =1615+029 15 09 06 37.6 157.7 -1.2 -13.2 72 1685 03 23 31 03 25 00 AT2017BGT 15 09 06 37.7 159.9 -1.1 -11.9 -18 1685 No stop 03 29 00 --- 15 13 07 37.9 161.1 -1.0 -11.2 222 1747 03 25 01 03 29 30 J1617+0246 15 13 37 37.8 159.1 -1.1 -12.4 12 1747 03 29 30 03 31 00 =1615+029 15 15 07 37.9 159.6 -1.1 -12.1 90 1770 03 29 31 03 31 00 AT2017BGT 15 15 07 38.0 161.7 -1.0 -10.9 -18 1770 No stop 03 34 30 --- 15 18 37 38.2 162.8 -0.9 -10.2 192 1824 03 31 01 03 34 30 J1617+0246 15 18 37 38.1 160.7 -1.0 -11.5 -18 1824 No stop 03 36 00 =1615+029 15 20 08 38.2 161.2 -1.0 -11.2 72 1847 03 34 31 03 36 00 J1617+0408 15 20 08 39.5 161.0 -1.0 -11.3 -19 1847 No stop 03 38 30 =1614+042 15 22 38 39.7 161.8 -0.9 -10.8 131 1886 03 36 01 03 39 00 J1617+0246 15 23 08 38.3 162.1 -0.9 -10.7 12 1886 03 39 00 03 40 30 =1615+029 15 24 38 38.4 162.6 -0.9 -10.4 90 1909 03 39 01 03 40 30 AT2017BGT 15 24 38 38.5 164.7 -0.8 -9.1 -18 1909 No stop 03 44 00 --- 15 28 09 38.6 165.8 -0.7 -8.5 192 1963 03 40 31 03 44 00 J1617+0246 15 28 09 38.5 163.7 -0.8 -9.7 -18 1963 No stop 03 45 30 =1615+029 15 29 39 38.6 164.1 -0.8 -9.5 72 1986 03 44 01 03 45 30 AT2017BGT 15 29 39 38.6 166.3 -0.7 -8.2 -18 1986 No stop 03 49 30 --- 15 33 40 38.8 167.6 -0.6 -7.4 222 2048 03 45 31 03 50 00 J1617+0246 15 34 10 38.8 165.6 -0.7 -8.6 12 2048 03 50 00 03 51 30 =1615+029 15 35 40 38.8 166.0 -0.7 -8.3 90 2071 03 50 01 03 51 30 AT2017BGT 15 35 40 38.8 168.2 -0.6 -7.0 -18 2071 No stop 03 55 00 --- 15 39 11 38.9 169.3 -0.6 -6.4 192 2126 03 51 31 03 55 00 J1617+0246 15 39 11 39.0 167.2 -0.7 -7.7 -18 2126 No stop 03 56 30 =1615+029 15 40 41 39.0 167.6 -0.6 -7.4 72 2149 03 55 01 03 56 30 J1617+0408 15 40 41 40.4 167.6 -0.6 -7.4 -19 2149 No stop 03 59 00 =1614+042 15 43 11 40.5 168.4 -0.6 -6.9 131 2187 03 56 31 03 59 30 J1617+0246 15 43 42 39.1 168.6 -0.6 -6.8 11 2187 03 59 30 04 01 00 =1615+029 15 45 12 39.1 169.1 -0.6 -6.5 90 2211 03 59 31 Schedule for TORUN (Code Tr ) Page 6 ES109: AT2017bgt 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 28 Feb 2024 Day 59 --- 04 03 30 3C345 15 47 42 73.6 138.7 -0.9 -31.0 7 2211 04 03 30 04 08 30 --- 15 52 43 74.1 141.7 -0.9 -28.9 300 2288 04 03 31 04 11 00 J1617+0246 15 55 13 39.4 172.3 -0.4 -4.6 6 2288 04 11 00 04 13 00 =1615+029 15 57 14 39.4 172.9 -0.4 -4.2 120 2319 04 11 01 04 13 30 AT2017BGT 15 57 44 39.3 175.3 -0.2 -2.8 12 2319 04 13 30 04 16 00 --- 16 00 14 39.3 176.1 -0.2 -2.3 150 2357 04 13 31 04 16 00 J1617+0246 16 00 14 39.5 173.9 -0.3 -3.7 -18 2357 No stop 04 18 00 =1615+029 16 02 15 39.5 174.6 -0.3 -3.3 102 2388 04 16 01 04 18 30 AT2017BGT 16 02 45 39.4 176.9 -0.2 -1.9 12 2388 04 18 30 04 21 00 --- 16 05 15 39.4 177.7 -0.1 -1.4 150 2427 04 18 31 04 21 30 J1617+0246 16 05 45 39.5 175.7 -0.2 -2.6 12 2427 04 21 30 04 23 00 =1615+029 16 07 15 39.6 176.2 -0.2 -2.3 90 2450 04 21 31 04 23 30 AT2017BGT 16 07 46 39.4 178.5 -0.1 -0.9 12 2450 04 23 30 04 26 30 --- 16 10 46 39.4 179.5 -0.0 -0.3 180 2497 04 23 31 04 27 00 J1617+0246 16 11 16 39.6 177.5 -0.1 -1.5 12 2497 04 27 00 04 28 30 =1615+029 16 12 46 39.6 178.0 -0.1 -1.2 90 2520 04 27 01 04 28 30 AT2017BGT 16 12 46 39.4 180.1 0.0 0.1 -18 2520 No stop 04 32 00 --- 16 16 17 39.4 181.3 0.1 0.8 192 2574 04 28 31 04 32 00 J1617+0246 16 16 17 39.6 179.1 -0.0 -0.5 -18 2574 No stop 04 33 30 =1615+029 16 17 47 39.6 179.6 -0.0 -0.2 72 2597 04 32 01 04 33 30 AT2017BGT 16 17 47 39.4 181.8 0.1 1.1 -18 2597 No stop 04 37 30 --- 16 21 48 39.4 183.1 0.2 1.8 222 2659 04 33 31 04 38 00 J1617+0246 16 22 18 39.6 181.1 0.1 0.6 12 2659 04 38 00 04 39 30 =1615+029 16 23 48 39.6 181.5 0.1 0.9 90 2682 04 38 01 04 39 30 AT2017BGT 16 23 48 39.3 183.7 0.2 2.2 -18 2682 No stop 04 43 00 --- 16 27 19 39.3 184.8 0.3 2.9 192 2736 04 39 31 04 43 00 J1617+0246 16 27 19 39.6 182.7 0.1 1.6 -18 2736 No stop 04 44 30 =1615+029 16 28 49 39.6 183.2 0.2 1.9 72 2759 04 43 01 04 44 30 J1617+0408 16 28 49 40.9 183.4 0.2 2.1 -18 2759 No stop 04 47 00 =1614+042 16 31 19 40.9 184.3 0.2 2.6 132 2798 04 44 31 Schedule for TORUN (Code Tr ) Page 7 ES109: AT2017bgt 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 28 Feb 2024 Day 59 --- 04 47 30 J1617+0246 16 31 49 39.6 184.1 0.2 2.5 12 2798 04 47 30 04 49 00 =1615+029 16 33 20 39.5 184.6 0.2 2.8 90 2821 04 47 31 04 49 00 AT2017BGT 16 33 20 39.2 186.8 0.4 4.1 -18 2821 No stop 04 52 30 --- 16 36 50 39.2 187.9 0.4 4.7 192 2875 04 49 01 04 52 30 J1617+0246 16 36 50 39.5 185.8 0.3 3.5 -18 2875 No stop 04 54 00 =1615+029 16 38 21 39.5 186.2 0.3 3.8 72 2898 04 52 31 04 54 00 AT2017BGT 16 38 21 39.1 188.4 0.4 5.0 -18 2898 No stop 04 58 00 --- 16 42 21 39.0 189.7 0.5 5.8 222 2960 04 54 01 04 58 30 J1617+0246 16 42 51 39.4 187.7 0.4 4.6 12 2960 04 58 30 05 00 00 =1615+029 16 44 21 39.3 188.2 0.4 4.9 90 2983 04 58 31 05 00 00 AT2017BGT 16 44 21 39.0 190.3 0.5 6.2 -18 2983 No stop 05 03 30 --- 16 47 52 38.9 191.4 0.6 6.8 192 3038 05 00 01 05 03 30 J1617+0246 16 47 52 39.3 189.3 0.5 5.6 -18 3038 No stop 05 05 00 =1615+029 16 49 22 39.2 189.8 0.5 5.9 72 3061 05 03 31 05 05 00 J1617+0408 16 49 22 40.6 190.2 0.5 6.1 -18 3061 No stop 05 07 30 =1614+042 16 51 53 40.5 191.0 0.6 6.6 132 3099 05 05 01 05 08 00 J1617+0246 16 52 23 39.2 190.8 0.6 6.4 12 3099 05 08 00 05 09 30 =1615+029 16 53 53 39.1 191.2 0.6 6.7 90 3123 05 08 01 05 09 30 AT2017BGT 16 53 53 38.7 193.3 0.7 8.0 -18 3123 No stop 05 13 00 --- 16 57 24 38.6 194.5 0.8 8.6 192 3177 05 09 31 05 13 00 J1617+0246 16 57 24 39.0 192.4 0.6 7.4 -18 3177 No stop 05 14 30 =1615+029 16 58 54 39.0 192.8 0.7 7.7 72 3200 05 13 01 05 14 30 AT2017BGT 16 58 54 38.5 194.9 0.8 8.9 -18 3200 No stop 05 18 30 --- 17 02 55 38.3 196.2 0.8 9.7 222 3262 05 14 31 05 19 00 J1617+0246 17 03 25 38.8 194.3 0.7 8.5 12 3262 05 19 00 05 20 30 =1615+029 17 04 55 38.7 194.7 0.8 8.8 90 3285 05 19 01 05 20 30 AT2017BGT 17 04 55 38.2 196.8 0.9 10.0 -18 3285 No stop 05 24 00 --- 17 08 25 38.1 197.9 0.9 10.7 192 3339 05 20 31 05 24 00 J1617+0246 17 08 25 38.6 195.9 0.8 9.5 -18 3339 No stop 05 25 30 =1615+029 17 09 56 38.5 196.3 0.8 9.7 72 3362 05 24 01 Schedule for TORUN (Code Tr ) Page 8 ES109: AT2017bgt 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 28 Feb 2024 Day 59 --- 05 25 30 J1617+0408 17 09 56 39.9 196.8 0.9 10.0 -18 3362 No stop 05 28 00 =1614+042 17 12 26 39.7 197.6 0.9 10.5 132 3401 05 25 31 05 28 30 J1617+0246 17 12 56 38.4 197.3 0.9 10.3 12 3401 05 28 30 05 30 00 =1615+029 17 14 26 38.3 197.7 0.9 10.6 90 3424 05 28 31 05 30 00 AT2017BGT 17 14 26 37.8 199.8 1.0 11.7 -18 3424 No stop 05 33 30 --- 17 17 57 37.6 200.9 1.1 12.4 192 3478 05 30 01 05 33 30 J1617+0246 17 17 57 38.2 198.8 1.0 11.2 -18 3478 No stop 05 35 00 =1615+029 17 19 27 38.1 199.3 1.0 11.5 72 3501 05 33 31 05 35 00 AT2017BGT 17 19 27 37.5 201.3 1.1 12.6 -18 3501 No stop 05 39 00 --- 17 23 28 37.3 202.6 1.2 13.3 222 3563 05 35 01 05 39 30 J1617+0246 17 23 58 37.9 200.7 1.1 12.3 13 3563 05 39 30 05 41 00 =1615+029 17 25 28 37.8 201.2 1.1 12.5 90 3586 05 39 31 05 41 00 AT2017BGT 17 25 28 37.2 203.2 1.2 13.7 -18 3586 No stop 05 44 30 --- 17 28 59 37.0 204.2 1.3 14.3 192 3640 05 41 01 05 44 30 J1617+0246 17 28 59 37.6 202.3 1.2 13.2 -17 3640 No stop 05 46 00 =1615+029 17 30 29 37.5 202.7 1.2 13.4 73 3664 05 44 31 05 46 00 J1617+0408 17 30 29 38.8 203.3 1.2 13.8 -18 3664 No stop 05 48 30 =1614+042 17 32 59 38.6 204.1 1.2 14.2 132 3702 05 46 01 05 49 00 J1617+0246 17 33 30 37.3 203.6 1.2 13.9 12 3702 05 49 00 05 50 30 =1615+029 17 35 00 37.2 204.1 1.3 14.2 90 3725 05 49 01 05 50 30 AT2017BGT 17 35 00 36.6 206.1 1.4 15.3 -18 3725 No stop 05 54 00 --- 17 38 30 36.4 207.1 1.4 15.9 192 3780 05 50 31 05 54 00 J1617+0246 17 38 30 37.0 205.2 1.3 14.8 -17 3780 No stop 05 55 30 =1615+029 17 40 01 36.9 205.6 1.3 15.1 73 3803 05 54 01 05 55 30 AT2017BGT 17 40 01 36.3 207.6 1.5 16.1 -18 3803 No stop 05 59 30 --- 17 44 01 36.0 208.7 1.5 16.8 222 3865 05 55 31 06 00 00 J1617+0246 17 44 31 36.6 207.0 1.4 15.8 13 3865 06 00 00 06 01 30 =1615+029 17 46 02 36.5 207.4 1.4 16.1 90 3888 06 00 01 06 01 30 AT2017BGT 17 46 02 35.8 209.3 1.6 17.1 -18 3888 No stop 06 05 00 --- 17 49 32 35.6 210.4 1.6 17.7 192 3942 06 01 31 Schedule for TORUN (Code Tr ) Page 9 ES109: AT2017bgt 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 28 Feb 2024 Day 59 --- 06 05 00 J1617+0246 17 49 32 36.3 208.5 1.5 16.6 -17 3942 No stop 06 06 30 =1615+029 17 51 02 36.2 208.9 1.5 16.9 73 3965 06 05 01 06 06 30 J1617+0408 17 51 02 37.4 209.6 1.5 17.3 -18 3965 No stop 06 09 00 =1614+042 17 53 33 37.2 210.3 1.6 17.7 132 4004 06 06 31 06 09 30 J1617+0246 17 54 03 35.9 209.8 1.6 17.4 12 4004 06 09 30 06 11 00 =1615+029 17 55 33 35.8 210.2 1.6 17.6 90 4027 06 09 31 06 11 00 AT2017BGT 17 55 33 35.1 212.1 1.7 18.6 -17 4027 No stop 06 14 30 --- 17 59 04 34.8 213.1 1.8 19.2 193 4081 06 11 01 06 14 30 J1617+0246 17 59 04 35.6 211.3 1.7 18.2 -17 4081 No stop 06 16 00 =1615+029 18 00 34 35.4 211.7 1.7 18.4 73 4104 06 14 31 06 16 00 AT2017BGT 18 00 34 34.7 213.6 1.8 19.4 -17 4104 No stop 06 20 00 --- 18 04 35 34.4 214.7 1.9 20.0 223 4166 06 16 01 06 20 30 J1617+0246 18 05 05 35.1 213.0 1.8 19.1 13 4166 06 20 30 06 22 00 =1615+029 18 06 35 35.0 213.4 1.8 19.3 90 4189 06 20 31 06 22 00 AT2017BGT 18 06 35 34.2 215.3 1.9 20.3 -17 4189 No stop 06 25 30 --- 18 10 06 33.9 216.3 2.0 20.8 193 4243 06 22 01 06 25 30 J1617+0246 18 10 06 34.7 214.4 1.9 19.9 -17 4243 No stop 06 27 00 =1615+029 18 11 36 34.5 214.9 1.9 20.1 73 4266 06 25 31 06 27 00 J1617+0408 18 11 36 35.8 215.6 1.9 20.5 -18 4266 No stop 06 29 30 =1614+042 18 14 06 35.5 216.4 1.9 20.9 132 4305 06 27 01 06 30 00 J1617+0246 18 14 36 34.3 215.7 1.9 20.6 12 4305 06 30 00 06 31 30 =1615+029 18 16 07 34.1 216.2 2.0 20.8 90 4328 06 30 01 06 31 30 AT2017BGT 18 16 07 33.3 217.9 2.1 21.7 -17 4328 No stop 06 35 00 --- 18 19 37 33.0 218.9 2.1 22.2 193 4382 06 31 31 06 35 00 J1617+0246 18 19 37 33.8 217.1 2.0 21.3 -17 4382 No stop 06 36 30 =1615+029 18 21 07 33.7 217.6 2.0 21.5 73 4406 06 35 01 06 36 30 AT2017BGT 18 21 07 32.9 219.3 2.1 22.4 -17 4406 No stop 06 40 30 --- 18 25 08 32.5 220.4 2.2 22.9 223 4467 06 36 31 06 41 00 J1617+0246 18 25 38 33.3 218.8 2.1 22.1 13 4467 06 41 00 06 42 30 =1615+029 18 27 08 33.1 219.2 2.1 22.3 90 4491 06 41 01 Schedule for TORUN (Code Tr ) Page 10 ES109: AT2017bgt 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 28 Feb 2024 Day 59 --- 06 42 30 AT2017BGT 18 27 08 32.3 221.0 2.2 23.2 -17 4491 No stop 06 46 00 --- 18 30 39 31.9 221.9 2.3 23.7 193 4545 06 42 31 06 46 00 J1617+0246 18 30 39 32.8 220.2 2.2 22.8 -17 4545 No stop 06 47 30 =1615+029 18 32 09 32.6 220.6 2.2 23.0 73 4568 06 46 01 06 47 30 J1617+0408 18 32 09 33.8 221.4 2.2 23.5 -18 4568 No stop 06 50 00 =1614+042 18 34 40 33.6 222.1 2.3 23.8 132 4607 06 47 31 06 50 30 J1617+0246 18 35 10 32.3 221.4 2.3 23.4 12 4607 06 50 30 06 52 00 =1615+029 18 36 40 32.2 221.8 2.3 23.6 90 4630 06 50 31 06 52 00 AT2017BGT 18 36 40 31.3 223.5 2.4 24.5 -17 4630 No stop 06 55 30 --- 18 40 10 30.9 224.5 2.5 24.9 193 4684 06 52 01 06 55 30 J1617+0246 18 40 10 31.8 222.8 2.4 24.1 -16 4684 No stop 06 57 00 =1615+029 18 41 41 31.7 223.2 2.4 24.3 74 4707 06 55 31 06 57 00 AT2017BGT 18 41 41 30.8 224.9 2.5 25.1 -17 4707 No stop 07 01 00 --- 18 45 41 30.4 225.9 2.6 25.6 223 4769 06 57 01 07 01 30 J1617+0246 18 46 11 31.2 224.4 2.5 24.9 14 4769 07 01 30 07 03 00 =1615+029 18 47 42 31.1 224.8 2.5 25.1 90 4792 07 01 31 07 03 00 AT2017BGT 18 47 42 30.1 226.4 2.6 25.8 -17 4792 No stop 07 06 30 --- 18 51 12 29.8 227.3 2.6 26.2 193 4846 07 03 01 07 06 30 J1617+0246 18 51 12 30.7 225.7 2.5 25.5 -16 4846 No stop 07 08 00 =1615+029 18 52 43 30.5 226.1 2.6 25.7 74 4869 07 06 31 07 08 00 J1617+0408 18 52 43 31.7 227.0 2.6 26.1 -17 4869 No stop 07 10 30 =1614+042 18 55 13 31.4 227.6 2.6 26.4 133 4908 07 08 01 07 11 00 J1617+0246 18 55 43 30.2 226.9 2.6 26.0 12 4908 07 11 00 07 12 30 =1615+029 18 57 13 30.0 227.3 2.6 26.2 90 4931 07 11 01 07 12 30 AT2017BGT 18 57 13 29.1 228.9 2.7 26.9 -17 4931 No stop 07 16 30 --- 19 01 14 28.6 229.9 2.8 27.4 223 4993 07 12 31 07 17 00 J1617+0246 19 01 44 29.5 228.4 2.7 26.7 14 4993 07 17 00 07 18 30 =1615+029 19 03 14 29.4 228.8 2.7 26.9 90 5016 07 17 01 07 18 30 AT2017BGT 19 03 14 28.4 230.4 2.8 27.6 -16 5016 No stop 07 22 30 --- 19 07 15 27.9 231.4 2.9 28.0 224 5078 07 18 31 Schedule for TORUN (Code Tr ) Page 11 ES109: AT2017bgt 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 28 Feb 2024 Day 59 --- 07 23 00 J1617+0246 19 07 45 28.8 230.0 2.8 27.4 14 5078 07 23 00 07 24 30 =1615+029 19 09 15 28.7 230.3 2.8 27.6 90 5101 07 23 01 07 26 00 1749+096 19 10 45 43.8 207.1 1.3 16.1 19 5101 07 26 00 07 30 00 --- 19 14 46 43.5 208.5 1.4 16.9 240 5163 07 26 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess124.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: 8 Station: TORUN Total bit rate: 2048 Format: VDIF Bits per sample: 2 Sample rate: 64.000 Number of channels: 16 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 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 = A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 The following frequency sets based on these setups were used. Frequency Set: 8 Setup file default. Used with PCAL = off LO sum= 4830.49 4830.49 4830.49 4830.49 4894.49 4894.49 4894.49 4894.49 4958.49 4958.49 4958.49 4958.49 5022.49 5022.49 5022.49 5022.49 BBC fr= 630.49 630.49 630.49 630.49 694.49 694.49 694.49 694.49 758.49 758.49 758.49 758.49 822.49 822.49 822.49 822.49 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 8 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * AT2017BGT 16 08 34.629677 * 16 11 05.690400 16 12 18.527063 0.00 02 41 43.80660 * 02 34 00.47600 02 30 04.23335 0.00 From catalog imbedded in main SCHED input file. 1615+029 16 15 19.106469 * 16 17 49.908100 16 19 02.580320 0.11 * J1617+0246 02 54 00.11030 * 02 46 43.10500 02 42 59.38920 0.11 From catalog imbedded in main SCHED input file. Main calibrator, Fs/x~276 mJy, 1.7 deg 1614+042 16 14 44.220896 * 16 17 13.588600 16 18 25.578084 0.23 * J1617+0408 04 16 01.03176 * 04 08 41.69800 04 04 56.38503 0.23 From catalog imbedded in main SCHED input file. Phase checker, close to CAL1, 2.2deg from target * 1548+056 15 48 06.931007 * 15 50 35.269240 15 51 46.927223 0.01 J1550+0527 05 36 11.23091 * 05 27 10.44845 05 22 36.16863 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 47.561764 0.79 J1642+3948 39 54 10.81492 * 39 48 36.99399 39 45 31.88731 0.59 1641+399 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc J1642+39 GSFC 2016a X/S astro solution, 53724 observations. * 1749+096 17 49 10.387930 * 17 51 32.818574 17 52 40.894137 0.00 J1751+0939 09 39 42.82586 * 09 39 00.72841 09 38 24.42287 0.00 J1751+09 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 192391 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 sess124.C2048 1 2 3 4 5 6 7 8 9 10 11 13 3.017 322.077 J1617+0246 sess124.C2048 1 2 3 4 5 6 7 8 9 10 11 13 1.692 171.322 J1617+0408 sess124.C2048 2 3 4 5 6 7 8 9 10 11 13 0.625 56.473 1548+056 sess124.C2048 1 2 3 4 5 6 7 8 9 10 11 13 0.083 11.333 3C345 sess124.C2048 1 2 3 4 5 6 7 8 9 10 11 13 0.083 10.935 1749+096 sess124.C2048 1 2 3 4 5 7 8 9 10 11 13 0.067 7.496 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 97.9 J1617+0246 96.2 J1617+0408 96.6 1548+056 103.3 3C345 95.0 1749+096 74.4 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