COVER INFORMATION Station: WSTRBORK (Code Wb ) 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 WSTRBORK (Code Wb ) 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: 4958.49 4958.49 4958.49 4958.49 5022.49 5022.49 5022.49 5022.49 Next BBC frequencies: 371.49 371.49 371.49 371.49 435.49 435.49 435.49 435.49 Next scan bandwidths: 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 01 30 00 1548+056 12 25 54 26.7 119.4 -3.4 0.0 0 0 01 30 00 01 35 00 --- 12 30 55 27.3 120.6 -3.3 0.0 300 39 01 30 01 01 36 00 J1617+0246 12 31 55 21.6 116.0 -3.8 0.0 25 39 01 36 00 01 37 30 =1615+029 12 33 25 21.8 116.4 -3.8 0.0 90 50 01 36 01 01 37 30 AT2017BGT 12 33 25 22.5 118.0 -3.6 0.0 -19 50 No stop 01 41 00 --- 12 36 56 23.0 118.8 -3.6 0.0 191 77 01 37 31 01 41 00 J1617+0246 12 36 56 22.3 117.2 -3.7 0.0 -18 77 No stop 01 42 30 =1615+029 12 38 26 22.5 117.5 -3.7 0.0 72 89 01 41 01 01 42 30 AT2017BGT 12 38 26 23.2 119.2 -3.6 0.0 -19 89 No stop 01 46 30 --- 12 42 27 23.7 120.1 -3.5 0.0 221 120 01 42 31 01 47 00 J1617+0246 12 42 57 23.1 118.5 -3.6 0.0 12 120 01 47 00 01 48 30 =1615+029 12 44 27 23.3 118.9 -3.6 0.0 90 131 01 47 01 01 48 30 AT2017BGT 12 44 27 24.0 120.6 -3.5 0.0 -19 131 No stop 01 52 00 --- 12 47 58 24.4 121.4 -3.4 0.0 191 158 01 48 31 01 52 00 J1617+0246 12 47 58 23.7 119.7 -3.5 0.0 -18 158 No stop 01 53 30 =1615+029 12 49 28 23.9 120.0 -3.5 0.0 72 170 01 52 01 01 53 30 J1617+0408 12 49 28 25.2 119.4 -3.5 0.0 -18 170 No stop 01 56 00 =1614+042 12 51 58 25.5 120.0 -3.4 0.0 132 189 01 53 31 01 56 30 J1617+0246 12 52 29 24.3 120.7 -3.4 0.0 12 189 01 56 30 01 58 00 =1615+029 12 53 59 24.5 121.1 -3.4 0.0 90 201 01 56 31 01 58 00 AT2017BGT 12 53 59 25.2 122.8 -3.3 0.0 -19 201 No stop 02 01 30 --- 12 57 29 25.6 123.6 -3.2 0.0 191 228 01 58 01 02 01 30 J1617+0246 12 57 29 25.0 121.9 -3.4 0.0 -18 228 No stop 02 03 00 =1615+029 12 59 00 25.1 122.3 -3.3 0.0 72 240 02 01 31 02 03 00 AT2017BGT 12 59 00 25.8 124.0 -3.2 0.0 -19 240 No stop 02 07 00 --- 13 03 00 26.3 125.0 -3.2 0.0 221 271 02 03 01 02 07 30 J1617+0246 13 03 30 25.7 123.4 -3.3 0.0 12 271 02 07 30 02 09 00 =1615+029 13 05 01 25.9 123.7 -3.2 0.0 90 282 02 07 31 Schedule for WSTRBORK (Code Wb ) 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 09 00 AT2017BGT 13 05 01 26.6 125.5 -3.1 0.0 -19 282 No stop 02 12 30 --- 13 08 31 27.0 126.3 -3.1 0.0 191 309 02 09 01 02 12 30 J1617+0246 13 08 31 26.3 124.6 -3.2 0.0 -18 309 No stop 02 14 00 =1615+029 13 10 01 26.5 124.9 -3.2 0.0 72 321 02 12 31 02 14 00 J1617+0408 13 10 01 27.8 124.3 -3.1 0.0 -18 321 No stop 02 16 30 =1614+042 13 12 32 28.1 124.9 -3.1 0.0 132 340 02 14 01 02 17 00 J1617+0246 13 13 02 26.9 125.7 -3.1 0.0 12 340 02 17 00 02 18 30 =1615+029 13 14 32 27.1 126.0 -3.1 0.0 90 352 02 17 01 02 18 30 AT2017BGT 13 14 32 27.7 127.8 -3.0 0.0 -19 352 No stop 02 22 00 --- 13 18 03 28.1 128.7 -2.9 0.0 191 379 02 18 31 02 22 00 J1617+0246 13 18 03 27.5 126.9 -3.0 0.0 -18 379 No stop 02 23 30 =1615+029 13 19 33 27.7 127.3 -3.0 0.0 72 390 02 22 01 02 23 30 AT2017BGT 13 19 33 28.3 129.1 -2.9 0.0 -19 390 No stop 02 27 30 --- 13 23 34 28.8 130.1 -2.8 0.0 221 421 02 23 31 02 28 00 J1617+0246 13 24 04 28.2 128.4 -2.9 0.0 12 421 02 28 00 02 29 30 =1615+029 13 25 34 28.4 128.8 -2.9 0.0 90 433 02 28 01 02 29 30 AT2017BGT 13 25 34 29.0 130.6 -2.8 0.0 -19 433 No stop 02 33 00 --- 13 29 05 29.4 131.5 -2.7 0.0 191 460 02 29 31 02 33 00 J1617+0246 13 29 05 28.8 129.6 -2.8 0.0 -18 460 No stop 02 34 30 =1615+029 13 30 35 29.0 130.0 -2.8 0.0 72 471 02 33 01 02 34 30 J1617+0408 13 30 35 30.3 129.4 -2.8 0.0 -18 471 No stop 02 37 00 =1614+042 13 33 05 30.6 130.1 -2.8 0.0 132 491 02 34 31 02 37 30 J1617+0246 13 33 35 29.3 130.8 -2.8 0.0 12 491 02 37 30 02 39 00 =1615+029 13 35 06 29.5 131.2 -2.7 0.0 90 502 02 37 31 02 39 00 AT2017BGT 13 35 06 30.1 133.0 -2.6 0.0 -19 502 No stop 02 42 30 --- 13 38 36 30.4 133.9 -2.6 0.0 191 529 02 39 01 02 42 30 J1617+0246 13 38 36 29.9 132.1 -2.7 0.0 -18 529 No stop 02 44 00 =1615+029 13 40 06 30.1 132.5 -2.6 0.0 72 541 02 42 31 02 44 00 AT2017BGT 13 40 06 30.6 134.3 -2.5 0.0 -19 541 No stop 02 48 00 --- 13 44 07 31.0 135.4 -2.5 0.0 221 572 02 44 01 Schedule for WSTRBORK (Code Wb ) 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 48 30 J1617+0246 13 44 37 30.6 133.6 -2.6 0.0 12 572 02 48 30 02 50 00 =1615+029 13 46 07 30.7 134.0 -2.5 0.0 90 584 02 48 31 02 50 00 AT2017BGT 13 46 07 31.3 135.9 -2.4 0.0 -19 584 No stop 02 53 30 --- 13 49 38 31.6 136.8 -2.4 0.0 191 611 02 50 01 02 53 30 J1617+0246 13 49 38 31.1 134.9 -2.5 0.0 -18 611 No stop 02 55 00 =1615+029 13 51 08 31.3 135.3 -2.5 0.0 72 622 02 53 31 02 55 00 J1617+0408 13 51 08 32.6 134.8 -2.5 0.0 -18 622 No stop 02 57 30 =1614+042 13 53 39 32.8 135.5 -2.4 0.0 132 642 02 55 01 02 58 00 J1617+0246 13 54 09 31.6 136.1 -2.4 0.0 12 642 02 58 00 02 59 30 =1615+029 13 55 39 31.7 136.5 -2.4 0.0 90 653 02 58 01 02 59 30 AT2017BGT 13 55 39 32.2 138.5 -2.3 0.0 -19 653 No stop 03 03 00 --- 13 59 09 32.6 139.4 -2.2 0.0 191 680 02 59 31 03 03 00 J1617+0246 13 59 09 32.1 137.5 -2.3 0.0 -18 680 No stop 03 04 30 =1615+029 14 00 40 32.3 137.9 -2.3 0.0 72 692 03 03 01 03 04 30 AT2017BGT 14 00 40 32.7 139.8 -2.2 0.0 -19 692 No stop 03 08 30 --- 14 04 40 33.1 140.9 -2.1 0.0 221 723 03 04 31 03 09 00 J1617+0246 14 05 10 32.7 139.1 -2.2 0.0 12 723 03 09 00 03 10 30 =1615+029 14 06 41 32.8 139.5 -2.2 0.0 90 734 03 09 01 03 10 30 AT2017BGT 14 06 41 33.3 141.5 -2.1 0.0 -19 734 No stop 03 14 00 --- 14 10 11 33.6 142.4 -2.0 0.0 191 761 03 10 31 03 14 00 J1617+0246 14 10 11 33.2 140.5 -2.1 0.0 -18 761 No stop 03 15 30 =1615+029 14 11 41 33.3 140.9 -2.1 0.0 72 773 03 14 01 03 15 30 J1617+0408 14 11 41 34.7 140.4 -2.1 0.0 -18 773 No stop 03 18 00 =1614+042 14 14 12 34.9 141.1 -2.1 0.0 132 792 03 15 31 03 18 30 J1617+0246 14 14 42 33.6 141.7 -2.1 0.0 12 792 03 18 30 03 20 00 =1615+029 14 16 12 33.8 142.2 -2.0 0.0 90 804 03 18 31 03 20 00 AT2017BGT 14 16 12 34.2 144.1 -1.9 0.0 -19 804 No stop 03 23 30 --- 14 19 43 34.5 145.1 -1.9 0.0 191 831 03 20 01 03 23 30 J1617+0246 14 19 43 34.1 143.1 -2.0 0.0 -18 831 No stop 03 25 00 =1615+029 14 21 13 34.2 143.6 -2.0 0.0 72 842 03 23 31 Schedule for WSTRBORK (Code Wb ) 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 25 00 AT2017BGT 14 21 13 34.6 145.6 -1.9 0.0 -19 842 No stop 03 29 00 --- 14 25 14 34.9 146.7 -1.8 0.0 221 873 03 25 01 03 29 30 J1617+0246 14 25 44 34.6 144.8 -1.9 0.0 12 873 03 29 30 03 31 00 =1615+029 14 27 14 34.7 145.3 -1.9 0.0 90 885 03 29 31 03 31 00 AT2017BGT 14 27 14 35.1 147.3 -1.8 0.0 -19 885 No stop 03 34 30 --- 14 30 45 35.4 148.3 -1.7 0.0 191 912 03 31 01 03 34 30 J1617+0246 14 30 45 35.0 146.3 -1.8 0.0 -18 912 No stop 03 36 00 =1615+029 14 32 15 35.2 146.7 -1.8 0.0 72 924 03 34 31 03 36 00 J1617+0408 14 32 15 36.5 146.3 -1.8 0.0 -18 924 No stop 03 38 30 =1614+042 14 34 45 36.7 147.1 -1.7 0.0 132 943 03 36 01 03 39 00 J1617+0246 14 35 15 35.4 147.6 -1.7 0.0 12 943 03 39 00 03 40 30 =1615+029 14 36 46 35.5 148.0 -1.7 0.0 90 955 03 39 01 03 40 30 AT2017BGT 14 36 46 35.8 150.1 -1.6 0.0 -19 955 No stop 03 44 00 --- 14 40 16 36.1 151.1 -1.5 0.0 191 982 03 40 31 03 44 00 J1617+0246 14 40 16 35.8 149.0 -1.6 0.0 -18 982 No stop 03 45 30 =1615+029 14 41 46 35.9 149.5 -1.6 0.0 72 993 03 44 01 03 45 30 AT2017BGT 14 41 46 36.2 151.5 -1.5 0.0 -19 993 No stop 03 49 30 --- 14 45 47 36.5 152.7 -1.4 0.0 221 1024 03 45 31 03 50 00 J1617+0246 14 46 17 36.3 150.8 -1.5 0.0 12 1024 03 50 00 03 51 30 =1615+029 14 47 47 36.4 151.2 -1.5 0.0 90 1036 03 50 01 03 51 30 AT2017BGT 14 47 47 36.6 153.3 -1.4 0.0 -19 1036 No stop 03 55 00 --- 14 51 18 36.9 154.4 -1.4 0.0 191 1063 03 51 31 03 55 00 J1617+0246 14 51 18 36.6 152.3 -1.5 0.0 -18 1063 No stop 03 56 30 =1615+029 14 52 48 36.7 152.7 -1.4 0.0 72 1074 03 55 01 03 56 30 J1617+0408 14 52 48 38.1 152.5 -1.4 0.0 -18 1074 No stop 03 59 00 =1614+042 14 55 19 38.3 153.2 -1.4 0.0 132 1094 03 56 31 03 59 30 J1617+0246 14 55 49 36.9 153.6 -1.4 0.0 12 1094 03 59 30 04 01 00 =1615+029 14 57 19 37.0 154.1 -1.4 0.0 90 1105 03 59 31 04 03 30 3C345 14 59 49 68.0 116.2 -1.7 0.0 14 1105 04 03 30 04 08 30 --- 15 04 50 68.6 118.0 -1.6 0.0 300 1144 04 03 31 Schedule for WSTRBORK (Code Wb ) 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 11 00 J1617+0246 15 07 21 37.7 157.2 -1.2 0.0 14 1144 04 11 00 04 13 00 =1615+029 15 09 21 37.8 157.8 -1.2 0.0 120 1159 04 11 01 04 13 30 AT2017BGT 15 09 51 38.0 160.1 -1.0 0.0 11 1159 04 13 30 04 16 00 --- 15 12 21 38.1 160.8 -1.0 0.0 150 1179 04 13 31 04 16 00 J1617+0246 15 12 21 37.9 158.7 -1.1 0.0 -18 1179 No stop 04 18 00 =1615+029 15 14 22 38.0 159.3 -1.1 0.0 102 1194 04 16 01 04 18 30 AT2017BGT 15 14 52 38.2 161.6 -1.0 0.0 11 1194 04 18 30 04 21 00 --- 15 17 22 38.3 162.4 -0.9 0.0 150 1213 04 18 31 04 21 30 J1617+0246 15 17 52 38.2 160.4 -1.0 0.0 12 1213 04 21 30 04 23 00 =1615+029 15 19 23 38.3 160.9 -1.0 0.0 90 1225 04 21 31 04 23 30 AT2017BGT 15 19 53 38.4 163.2 -0.9 0.0 11 1225 04 23 30 04 26 30 --- 15 22 53 38.6 164.1 -0.8 0.0 180 1248 04 23 31 04 27 00 J1617+0246 15 23 23 38.5 162.1 -0.9 0.0 12 1248 04 27 00 04 28 30 =1615+029 15 24 53 38.6 162.6 -0.9 0.0 90 1260 04 27 01 04 28 30 AT2017BGT 15 24 53 38.6 164.8 -0.8 0.0 -19 1260 No stop 04 32 00 --- 15 28 24 38.8 165.9 -0.7 0.0 191 1287 04 28 31 04 32 00 J1617+0246 15 28 24 38.7 163.7 -0.8 0.0 -18 1287 No stop 04 33 30 =1615+029 15 29 54 38.8 164.2 -0.8 0.0 72 1298 04 32 01 04 33 30 AT2017BGT 15 29 54 38.8 166.4 -0.7 0.0 -19 1298 No stop 04 37 30 --- 15 33 55 39.0 167.6 -0.6 0.0 221 1329 04 33 31 04 38 00 J1617+0246 15 34 25 39.0 165.6 -0.7 0.0 12 1329 04 38 00 04 39 30 =1615+029 15 35 55 39.0 166.1 -0.7 0.0 90 1341 04 38 01 04 39 30 AT2017BGT 15 35 55 39.0 168.3 -0.6 0.0 -19 1341 No stop 04 43 00 --- 15 39 26 39.1 169.4 -0.5 0.0 191 1368 04 39 31 04 43 00 J1617+0246 15 39 26 39.1 167.2 -0.7 0.0 -18 1368 No stop 04 44 30 =1615+029 15 40 56 39.2 167.7 -0.6 0.0 72 1380 04 43 01 04 44 30 J1617+0408 15 40 56 40.6 167.7 -0.6 0.0 -18 1380 No stop 04 47 00 =1614+042 15 43 27 40.6 168.5 -0.6 0.0 132 1399 04 44 31 04 47 30 J1617+0246 15 43 57 39.3 168.6 -0.6 0.0 12 1399 04 47 30 04 49 00 =1615+029 15 45 27 39.3 169.1 -0.6 0.0 90 1411 04 47 31 Schedule for WSTRBORK (Code Wb ) 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 49 00 AT2017BGT 15 45 27 39.3 171.3 -0.4 0.0 -19 1411 No stop 04 52 30 --- 15 48 57 39.4 172.4 -0.4 0.0 191 1438 04 49 01 04 52 30 J1617+0246 15 48 57 39.4 170.3 -0.5 0.0 -18 1438 No stop 04 54 00 =1615+029 15 50 28 39.5 170.7 -0.5 0.0 72 1449 04 52 31 04 54 00 AT2017BGT 15 50 28 39.4 172.9 -0.4 0.0 -19 1449 No stop 04 58 00 --- 15 54 28 39.5 174.2 -0.3 0.0 221 1480 04 54 01 04 58 30 J1617+0246 15 54 58 39.6 172.2 -0.4 0.0 12 1480 04 58 30 05 00 00 =1615+029 15 56 29 39.6 172.7 -0.4 0.0 90 1492 04 58 31 05 00 00 AT2017BGT 15 56 29 39.5 174.9 -0.3 0.0 -19 1492 No stop 05 03 30 --- 15 59 59 39.5 176.0 -0.2 0.0 191 1519 05 00 01 05 03 30 J1617+0246 15 59 59 39.6 173.8 -0.3 0.0 -18 1519 No stop 05 05 00 =1615+029 16 01 29 39.7 174.3 -0.3 0.0 72 1530 05 03 31 05 05 00 J1617+0408 16 01 29 41.0 174.4 -0.3 0.0 -18 1530 No stop 05 07 30 =1614+042 16 04 00 41.1 175.2 -0.2 0.0 132 1550 05 05 01 05 08 00 J1617+0246 16 04 30 39.7 175.3 -0.2 0.0 12 1550 05 08 00 05 09 30 =1615+029 16 06 00 39.7 175.8 -0.2 0.0 90 1561 05 08 01 05 09 30 AT2017BGT 16 06 00 39.6 178.0 -0.1 0.0 -19 1561 No stop 05 13 00 --- 16 09 31 39.6 179.1 -0.0 0.0 191 1588 05 09 31 05 13 00 J1617+0246 16 09 31 39.8 176.9 -0.2 0.0 -18 1588 No stop 05 14 30 =1615+029 16 11 01 39.8 177.4 -0.1 0.0 72 1600 05 13 01 05 14 30 AT2017BGT 16 11 01 39.6 179.6 -0.0 0.0 -19 1600 No stop 05 18 30 --- 16 15 02 39.6 180.9 0.0 0.0 221 1631 05 14 31 05 19 00 J1617+0246 16 15 32 39.8 178.9 -0.1 0.0 12 1631 05 19 00 05 20 30 =1615+029 16 17 02 39.8 179.3 -0.0 0.0 90 1642 05 19 01 05 20 30 AT2017BGT 16 17 02 39.6 181.5 0.1 0.0 -19 1642 No stop 05 24 00 --- 16 20 33 39.6 182.7 0.1 0.0 191 1669 05 20 31 05 24 00 J1617+0246 16 20 33 39.8 180.5 0.0 0.0 -18 1669 No stop 05 25 30 =1615+029 16 22 03 39.8 181.0 0.1 0.0 72 1681 05 24 01 05 25 30 J1617+0408 16 22 03 41.2 181.2 0.1 0.0 -18 1681 No stop 05 28 00 =1614+042 16 24 33 41.2 182.0 0.1 0.0 132 1700 05 25 31 Schedule for WSTRBORK (Code Wb ) 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 28 30 J1617+0246 16 25 03 39.8 182.0 0.1 0.0 12 1700 05 28 30 05 30 00 =1615+029 16 26 34 39.8 182.4 0.1 0.0 90 1712 05 28 31 05 30 00 AT2017BGT 16 26 34 39.5 184.6 0.2 0.0 -19 1712 No stop 05 33 30 --- 16 30 04 39.5 185.7 0.3 0.0 191 1739 05 30 01 05 33 30 J1617+0246 16 30 04 39.7 183.6 0.2 0.0 -18 1739 No stop 05 35 00 =1615+029 16 31 34 39.7 184.1 0.2 0.0 72 1751 05 33 31 05 35 00 AT2017BGT 16 31 34 39.4 186.2 0.3 0.0 -19 1751 No stop 05 39 00 --- 16 35 35 39.4 187.5 0.4 0.0 221 1782 05 35 01 05 39 30 J1617+0246 16 36 05 39.7 185.5 0.3 0.0 12 1782 05 39 30 05 41 00 =1615+029 16 37 35 39.7 186.0 0.3 0.0 90 1793 05 39 31 05 41 00 AT2017BGT 16 37 35 39.3 188.2 0.4 0.0 -19 1793 No stop 05 44 30 --- 16 41 06 39.2 189.3 0.5 0.0 191 1820 05 41 01 05 44 30 J1617+0246 16 41 06 39.6 187.2 0.4 0.0 -18 1820 No stop 05 46 00 =1615+029 16 42 36 39.6 187.6 0.4 0.0 72 1832 05 44 31 05 46 00 J1617+0408 16 42 36 40.9 188.0 0.4 0.0 -18 1832 No stop 05 48 30 =1614+042 16 45 07 40.9 188.8 0.4 0.0 132 1851 05 46 01 05 49 00 J1617+0246 16 45 37 39.5 188.6 0.4 0.0 12 1851 05 49 00 05 50 30 =1615+029 16 47 07 39.5 189.1 0.5 0.0 90 1863 05 49 01 05 50 30 AT2017BGT 16 47 07 39.1 191.2 0.6 0.0 -19 1863 No stop 05 54 00 --- 16 50 38 39.0 192.3 0.6 0.0 191 1890 05 50 31 05 54 00 J1617+0246 16 50 38 39.4 190.2 0.5 0.0 -18 1890 No stop 05 55 30 =1615+029 16 52 08 39.3 190.7 0.6 0.0 72 1901 05 54 01 05 55 30 AT2017BGT 16 52 08 38.9 192.8 0.7 0.0 -19 1901 No stop 05 59 30 --- 16 56 08 38.8 194.1 0.7 0.0 221 1932 05 55 31 06 00 00 J1617+0246 16 56 39 39.2 192.2 0.6 0.0 12 1932 06 00 00 06 01 30 =1615+029 16 58 09 39.2 192.6 0.7 0.0 90 1944 06 00 01 06 01 30 AT2017BGT 16 58 09 38.7 194.7 0.8 0.0 -19 1944 No stop 06 05 00 --- 17 01 39 38.6 195.8 0.8 0.0 191 1971 06 01 31 06 05 00 J1617+0246 17 01 39 39.0 193.8 0.7 0.0 -18 1971 No stop 06 06 30 =1615+029 17 03 10 39.0 194.2 0.7 0.0 72 1983 06 05 01 Schedule for WSTRBORK (Code Wb ) 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 06 30 J1617+0408 17 03 10 40.3 194.7 0.7 0.0 -18 1983 No stop 06 09 00 =1614+042 17 05 40 40.2 195.5 0.8 0.0 132 2002 06 06 31 06 09 30 J1617+0246 17 06 10 38.9 195.2 0.8 0.0 12 2002 06 09 30 06 11 00 =1615+029 17 07 40 38.8 195.7 0.8 0.0 90 2013 06 09 31 06 11 00 AT2017BGT 17 07 40 38.3 197.7 0.9 0.0 -19 2013 No stop 06 14 30 --- 17 11 11 38.1 198.8 1.0 0.0 191 2040 06 11 01 06 14 30 J1617+0246 17 11 11 38.7 196.8 0.9 0.0 -18 2040 No stop 06 16 00 =1615+029 17 12 41 38.6 197.2 0.9 0.0 72 2052 06 14 31 06 16 00 AT2017BGT 17 12 41 38.1 199.3 1.0 0.0 -19 2052 No stop 06 20 00 --- 17 16 42 37.9 200.5 1.1 0.0 221 2083 06 16 01 06 20 30 J1617+0246 17 17 12 38.4 198.7 1.0 0.0 12 2083 06 20 30 06 22 00 =1615+029 17 18 42 38.3 199.1 1.0 0.0 90 2095 06 20 31 06 22 00 AT2017BGT 17 18 42 37.7 201.2 1.1 0.0 -19 2095 No stop 06 25 30 --- 17 22 13 37.5 202.2 1.2 0.0 191 2122 06 22 01 06 25 30 J1617+0246 17 22 13 38.1 200.2 1.1 0.0 -18 2122 No stop 06 27 00 =1615+029 17 23 43 38.0 200.7 1.1 0.0 72 2133 06 25 31 06 27 00 J1617+0408 17 23 43 39.3 201.3 1.1 0.0 -18 2133 No stop 06 29 30 =1614+042 17 26 13 39.2 202.0 1.1 0.0 132 2153 06 27 01 06 30 00 J1617+0246 17 26 43 37.9 201.6 1.1 0.0 12 2153 06 30 00 06 31 30 =1615+029 17 28 14 37.8 202.1 1.2 0.0 90 2164 06 30 01 06 31 30 AT2017BGT 17 28 14 37.2 204.1 1.3 0.0 -19 2164 No stop 06 35 00 --- 17 31 44 37.0 205.1 1.3 0.0 191 2191 06 31 31 06 35 00 J1617+0246 17 31 44 37.6 203.2 1.2 0.0 -18 2191 No stop 06 36 30 =1615+029 17 33 15 37.5 203.6 1.2 0.0 72 2203 06 35 01 06 36 30 AT2017BGT 17 33 15 36.9 205.6 1.3 0.0 -19 2203 No stop 06 40 30 --- 17 37 15 36.6 206.8 1.4 0.0 221 2234 06 36 31 06 41 00 J1617+0246 17 37 45 37.2 205.0 1.3 0.0 12 2234 06 41 00 06 42 30 =1615+029 17 39 16 37.1 205.4 1.3 0.0 90 2245 06 41 01 06 42 30 AT2017BGT 17 39 16 36.5 207.4 1.4 0.0 -19 2245 No stop 06 46 00 --- 17 42 46 36.2 208.4 1.5 0.0 191 2272 06 42 31 Schedule for WSTRBORK (Code Wb ) 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 46 00 J1617+0246 17 42 46 36.9 206.5 1.4 0.0 -18 2272 No stop 06 47 30 =1615+029 17 44 16 36.8 207.0 1.4 0.0 72 2284 06 46 01 06 47 30 J1617+0408 17 44 16 38.1 207.6 1.4 0.0 -18 2284 No stop 06 50 00 =1614+042 17 46 47 37.9 208.4 1.5 0.0 132 2303 06 47 31 06 50 30 J1617+0246 17 47 17 36.6 207.9 1.5 0.0 12 2303 06 50 30 06 52 00 =1615+029 17 48 47 36.5 208.3 1.5 0.0 90 2315 06 50 31 06 52 00 AT2017BGT 17 48 47 35.8 210.2 1.6 0.0 -19 2315 No stop 06 55 30 --- 17 52 18 35.5 211.2 1.7 0.0 191 2342 06 52 01 06 55 30 J1617+0246 17 52 18 36.2 209.3 1.6 0.0 -18 2342 No stop 06 57 00 =1615+029 17 53 48 36.1 209.8 1.6 0.0 72 2354 06 55 31 06 57 00 AT2017BGT 17 53 48 35.4 211.7 1.7 0.0 -19 2354 No stop 07 01 00 --- 17 57 49 35.1 212.8 1.8 0.0 221 2384 06 57 01 07 01 30 J1617+0246 17 58 19 35.8 211.1 1.7 0.0 12 2384 07 01 30 07 03 00 =1615+029 17 59 49 35.7 211.6 1.7 0.0 90 2396 07 01 31 07 03 00 AT2017BGT 17 59 49 34.9 213.4 1.8 0.0 -19 2396 No stop 07 06 30 --- 18 03 19 34.6 214.4 1.9 0.0 191 2423 07 03 01 07 06 30 J1617+0246 18 03 19 35.4 212.6 1.7 0.0 -18 2423 No stop 07 08 00 =1615+029 18 04 50 35.2 213.0 1.8 0.0 72 2435 07 06 31 07 08 00 J1617+0408 18 04 50 36.5 213.7 1.8 0.0 -18 2435 No stop 07 10 30 =1614+042 18 07 20 36.3 214.5 1.8 0.0 132 2454 07 08 01 07 11 00 J1617+0246 18 07 50 35.0 213.9 1.8 0.0 12 2454 07 11 00 07 12 30 =1615+029 18 09 20 34.9 214.3 1.8 0.0 90 2466 07 11 01 07 12 30 AT2017BGT 18 09 20 34.1 216.1 2.0 0.0 -19 2466 No stop 07 16 30 --- 18 13 21 33.7 217.3 2.0 0.0 221 2497 07 12 31 07 17 00 J1617+0246 18 13 51 34.5 215.6 1.9 0.0 12 2497 07 17 00 07 18 30 =1615+029 18 15 21 34.3 216.0 1.9 0.0 90 2508 07 17 01 07 18 30 AT2017BGT 18 15 21 33.5 217.8 2.1 0.0 -19 2508 No stop 07 22 30 --- 18 19 22 33.2 218.9 2.1 0.0 221 2539 07 18 31 07 23 00 J1617+0246 18 19 52 33.9 217.3 2.0 0.0 12 2539 07 23 00 07 24 30 =1615+029 18 21 22 33.8 217.7 2.0 0.0 90 2551 07 23 01 Schedule for WSTRBORK (Code Wb ) 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 26 00 1749+096 18 22 53 46.3 190.8 0.5 0.0 0 2551 07 26 00 07 30 00 --- 18 26 53 46.2 192.2 0.6 0.0 240 2582 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: 12 Station: WSTRBORK Total bit rate: 1024 Format: VDIF Bits per sample: 2 Sample rate: 64.000 Number of channels: 8 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 4587.00 4587.00 4587.00 4587.00 4587.00 4587.00 4587.00 4587.00 Net SB= L L U U L L U U IF SB = U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 BBC SB= L L U U L L U U IF = A1 B1 A1 B1 A1 B1 A1 B1 The following frequency sets based on these setups were used. Frequency Set: 2 Setup file default. Used with PCAL = off LO sum= 4958.49 4958.49 4958.49 4958.49 5022.49 5022.49 5022.49 5022.49 BBC fr= 371.49 371.49 371.49 371.49 435.49 435.49 435.49 435.49 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 2 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8 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