COVER INFORMATION Station: ONSALA85 (Code O8 ) Experiment: ES112 Exp. Code: ES112 Schedule Version: 2.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: Shu, Xinwen Address: 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: vlbi Notes: Off Pcal, 2048 Mbps, 16x32 MHz, RCP & LCP, 2 bit sampling Day 071 0000(12/03)-0600(12/03) C Band/5 GHz/Phase-referecing Schedule for ONSALA85 (Code O8 ) Page 2 ES112 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 12 Mar 2025 Day 71 --- 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: 742.49 742.49 742.49 742.49 806.49 806.49 806.49 806.49 870.49 870.49 870.49 870.49 934.49 934.49 934.49 934.49 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 00 00 00 3C286 12 07 15 59.2 142.3 -1.4 0.0 0 0 00 00 00 00 05 00 --- 12 12 16 59.6 144.3 -1.3 0.0 300 77 00 00 01 00 07 20 J1547+2052 12 14 36 36.7 110.2 -3.6 0.0 16 77 00 07 20 00 09 50 =1545+210 12 17 07 37.1 110.8 -3.5 0.0 150 116 00 07 21 00 09 50 J1548 12 17 07 38.0 109.7 -3.5 0.0 -15 116 No stop 00 13 20 --- 12 20 37 38.4 110.6 -3.5 0.0 195 170 00 09 51 00 13 20 J1547+2052 12 20 37 37.5 111.7 -3.5 0.0 -15 170 No stop 00 14 50 =1545+210 12 22 07 37.7 112.0 -3.4 0.0 75 193 00 13 21 00 14 50 J1545+2006 12 22 07 37.3 113.1 -3.4 0.0 -13 193 No stop 00 18 20 =1543+202 12 25 38 37.7 114.0 -3.4 0.0 197 247 00 14 51 00 18 50 J1547+2052 12 26 08 38.2 113.1 -3.4 0.0 17 247 00 18 50 00 20 20 =1545+210 12 27 38 38.4 113.4 -3.4 0.0 90 271 00 18 51 00 20 20 J1548 12 27 38 39.3 112.3 -3.4 0.0 -15 271 No stop 00 24 50 --- 12 32 09 39.9 113.5 -3.3 0.0 255 340 00 20 21 00 24 50 J1547+2052 12 32 09 38.9 114.6 -3.3 0.0 -15 340 No stop 00 26 20 =1545+210 12 33 39 39.1 115.0 -3.3 0.0 75 363 00 24 51 00 26 20 J1548 12 33 39 40.1 113.8 -3.3 0.0 -15 363 No stop 00 29 50 --- 12 37 10 40.5 114.8 -3.2 0.0 195 417 00 26 21 00 30 20 J1547+2052 12 37 40 39.6 116.0 -3.2 0.0 15 417 00 30 20 00 31 50 =1545+210 12 39 10 39.8 116.4 -3.2 0.0 90 441 00 30 21 00 34 10 3C286 12 41 31 61.6 156.5 -0.8 0.0 13 441 00 34 10 00 39 10 --- 12 46 31 61.8 158.7 -0.8 0.0 300 518 00 34 11 00 40 40 J1547+2052 12 48 02 40.8 118.7 -3.0 0.0 -34 518 00 40 40 00 42 30 =1545+210 12 49 52 41.1 119.2 -3.0 0.0 76 546 00 40 41 00 42 30 J1548 12 49 52 42.0 118.1 -3.0 0.0 -15 546 No stop 00 46 00 --- 12 53 23 42.4 119.0 -2.9 0.0 195 600 00 42 31 Schedule for ONSALA85 (Code O8 ) Page 3 ES112 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 12 Mar 2025 Day 71 --- 00 46 00 J1547+2052 12 53 23 41.5 120.2 -2.9 0.0 -15 600 No stop 00 47 30 =1545+210 12 54 53 41.6 120.6 -2.9 0.0 75 623 00 46 01 00 47 30 J1545+2006 12 54 53 41.2 121.7 -2.9 0.0 -13 623 No stop 00 51 00 =1543+202 12 58 23 41.6 122.6 -2.8 0.0 197 678 00 47 31 00 51 30 J1547+2052 12 58 53 42.1 121.7 -2.8 0.0 17 678 00 51 30 00 53 00 =1545+210 13 00 24 42.3 122.1 -2.8 0.0 90 701 00 51 31 00 53 00 J1548 13 00 24 43.3 121.0 -2.8 0.0 -15 701 No stop 00 57 30 --- 13 04 54 43.8 122.2 -2.7 0.0 255 770 00 53 01 00 57 30 J1547+2052 13 04 54 42.8 123.3 -2.7 0.0 -15 770 No stop 00 59 00 =1545+210 13 06 25 43.0 123.8 -2.7 0.0 75 794 00 57 31 00 59 00 J1548 13 06 25 44.0 122.6 -2.7 0.0 -15 794 No stop 01 02 30 --- 13 09 55 44.3 123.6 -2.7 0.0 195 848 00 59 01 01 03 00 J1547+2052 13 10 25 43.4 124.9 -2.6 0.0 15 848 01 03 00 01 04 30 =1545+210 13 11 56 43.6 125.3 -2.6 0.0 90 871 01 03 01 01 04 30 J1548 13 11 56 44.6 124.2 -2.6 0.0 -15 871 No stop 01 08 00 --- 13 15 26 45.0 125.2 -2.6 0.0 195 925 01 04 31 01 08 00 J1547+2052 13 15 26 44.0 126.3 -2.6 0.0 -15 925 No stop 01 09 30 =1545+210 13 16 56 44.1 126.7 -2.5 0.0 75 948 01 08 01 01 09 30 J1545+2006 13 16 56 43.7 127.8 -2.5 0.0 -13 948 No stop 01 13 00 =1543+202 13 20 27 44.0 128.9 -2.4 0.0 197 1002 01 09 31 01 13 30 J1547+2052 13 20 57 44.5 127.9 -2.5 0.0 17 1002 01 13 30 01 15 00 =1545+210 13 22 27 44.7 128.4 -2.4 0.0 90 1025 01 13 31 01 15 00 J1548 13 22 27 45.7 127.2 -2.5 0.0 -15 1025 No stop 01 19 30 --- 13 26 58 46.2 128.6 -2.4 0.0 255 1095 01 15 01 01 19 30 J1547+2052 13 26 58 45.2 129.7 -2.4 0.0 -15 1095 No stop 01 21 00 =1545+210 13 28 28 45.3 130.1 -2.3 0.0 75 1118 01 19 31 01 21 00 J1548 13 28 28 46.4 129.0 -2.4 0.0 -15 1118 No stop 01 24 30 --- 13 31 59 46.7 130.1 -2.3 0.0 195 1172 01 21 01 01 25 00 J1547+2052 13 32 29 45.7 131.3 -2.3 0.0 15 1172 01 25 00 01 26 30 =1545+210 13 33 59 45.9 131.8 -2.2 0.0 90 1195 01 25 01 Schedule for ONSALA85 (Code O8 ) Page 4 ES112 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 12 Mar 2025 Day 71 --- 01 26 30 J1548 13 33 59 46.9 130.7 -2.3 0.0 -15 1195 No stop 01 30 00 --- 13 37 30 47.3 131.8 -2.2 0.0 195 1250 01 26 31 01 30 00 J1547+2052 13 37 30 46.2 132.9 -2.2 0.0 -15 1250 No stop 01 31 30 =1545+210 13 39 00 46.4 133.3 -2.2 0.0 75 1273 01 30 01 01 31 30 J1545+2006 13 39 00 45.9 134.4 -2.1 0.0 -13 1273 No stop 01 35 00 =1543+202 13 42 31 46.2 135.5 -2.1 0.0 197 1327 01 31 31 01 35 30 J1547+2052 13 43 01 46.8 134.6 -2.1 0.0 17 1327 01 35 30 01 37 00 =1545+210 13 44 31 46.9 135.0 -2.1 0.0 90 1350 01 35 31 01 37 00 J1548 13 44 31 48.0 134.0 -2.1 0.0 -15 1350 No stop 01 41 30 --- 13 49 02 48.4 135.4 -2.0 0.0 255 1420 01 37 01 01 41 30 J1547+2052 13 49 02 47.3 136.5 -2.0 0.0 -15 1420 No stop 01 43 00 =1545+210 13 50 32 47.5 136.9 -2.0 0.0 75 1443 01 41 31 01 43 00 J1548 13 50 32 48.6 135.9 -2.0 0.0 -15 1443 No stop 01 46 30 --- 13 54 03 48.9 137.0 -1.9 0.0 195 1497 01 43 01 01 47 00 J1547+2052 13 54 33 47.9 138.2 -1.9 0.0 15 1497 01 47 00 01 48 30 =1545+210 13 56 03 48.0 138.7 -1.9 0.0 90 1520 01 47 01 01 48 30 J1548 13 56 03 49.1 137.6 -1.9 0.0 -15 1520 No stop 01 52 00 --- 13 59 33 49.4 138.8 -1.8 0.0 195 1574 01 48 31 01 52 00 J1547+2052 13 59 33 48.3 139.8 -1.8 0.0 -15 1574 No stop 01 53 30 =1545+210 14 01 04 48.4 140.3 -1.8 0.0 75 1597 01 52 01 01 53 30 J1545+2006 14 01 04 47.9 141.4 -1.8 0.0 -13 1597 No stop 01 57 00 =1543+202 14 04 34 48.2 142.6 -1.7 0.0 197 1651 01 53 31 01 57 30 J1547+2052 14 05 04 48.8 141.6 -1.7 0.0 17 1651 01 57 30 01 59 00 =1545+210 14 06 35 48.9 142.1 -1.7 0.0 90 1675 01 57 31 01 59 00 J1548 14 06 35 50.0 141.1 -1.7 0.0 -15 1675 No stop 02 03 30 --- 14 11 05 50.4 142.6 -1.6 0.0 255 1744 01 59 01 02 03 30 J1547+2052 14 11 05 49.3 143.7 -1.6 0.0 -15 1744 No stop 02 05 00 =1545+210 14 12 36 49.4 144.2 -1.6 0.0 75 1767 02 03 31 02 05 00 J1548 14 12 36 50.5 143.2 -1.6 0.0 -15 1767 No stop 02 08 30 --- 14 16 06 50.8 144.4 -1.6 0.0 195 1822 02 05 01 Schedule for ONSALA85 (Code O8 ) Page 5 ES112 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 12 Mar 2025 Day 71 --- 02 09 00 J1547+2052 14 16 36 49.7 145.5 -1.5 0.0 15 1822 02 09 00 02 10 30 =1545+210 14 18 06 49.8 146.0 -1.5 0.0 90 1845 02 09 01 02 10 30 J1548 14 18 06 50.9 145.1 -1.5 0.0 -15 1845 No stop 02 14 00 --- 14 21 37 51.2 146.3 -1.5 0.0 195 1899 02 10 31 02 14 00 J1547+2052 14 21 37 50.1 147.2 -1.5 0.0 -15 1899 No stop 02 15 30 =1545+210 14 23 07 50.2 147.8 -1.4 0.0 75 1922 02 14 01 02 15 30 J1545+2006 14 23 07 49.6 148.9 -1.4 0.0 -13 1922 No stop 02 19 00 =1543+202 14 26 38 49.8 150.1 -1.3 0.0 197 1976 02 15 31 02 19 30 J1547+2052 14 27 08 50.5 149.2 -1.4 0.0 17 1976 02 19 30 02 21 00 =1545+210 14 28 38 50.6 149.7 -1.3 0.0 90 1999 02 19 31 02 21 00 J1548 14 28 38 51.7 148.8 -1.4 0.0 -15 1999 No stop 02 25 30 --- 14 33 09 52.0 150.4 -1.3 0.0 255 2069 02 21 01 02 25 30 J1547+2052 14 33 09 50.9 151.3 -1.3 0.0 -15 2069 No stop 02 27 00 =1545+210 14 34 39 51.0 151.8 -1.2 0.0 75 2092 02 25 31 02 27 00 J1548 14 34 39 52.1 150.9 -1.3 0.0 -15 2092 No stop 02 30 30 --- 14 38 10 52.3 152.2 -1.2 0.0 195 2146 02 27 01 02 31 00 J1547+2052 14 38 40 51.2 153.3 -1.2 0.0 15 2146 02 31 00 02 32 30 =1545+210 14 40 10 51.3 153.8 -1.1 0.0 90 2169 02 31 01 02 32 30 J1548 14 40 10 52.5 152.9 -1.2 0.0 -15 2169 No stop 02 36 00 --- 14 43 41 52.7 154.2 -1.1 0.0 195 2223 02 32 31 02 36 00 J1547+2052 14 43 41 51.5 155.1 -1.1 0.0 -15 2223 No stop 02 37 30 =1545+210 14 45 11 51.6 155.6 -1.1 0.0 75 2247 02 36 01 02 37 30 J1545+2006 14 45 11 51.0 156.7 -1.0 0.0 -13 2247 No stop 02 41 00 =1543+202 14 48 41 51.1 158.0 -1.0 0.0 197 2301 02 37 31 02 41 30 J1547+2052 14 49 12 51.8 157.1 -1.0 0.0 17 2301 02 41 30 02 43 00 =1545+210 14 50 42 51.9 157.7 -1.0 0.0 90 2324 02 41 31 02 43 00 J1548 14 50 42 53.1 156.8 -1.0 0.0 -15 2324 No stop 02 47 30 --- 14 55 13 53.3 158.5 -0.9 0.0 255 2393 02 43 01 02 47 30 J1547+2052 14 55 13 52.1 159.3 -0.9 0.0 -15 2393 No stop 02 49 00 =1545+210 14 56 43 52.2 159.9 -0.9 0.0 75 2417 02 47 31 Schedule for ONSALA85 (Code O8 ) Page 6 ES112 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 12 Mar 2025 Day 71 --- 02 49 00 J1548 14 56 43 53.4 159.1 -0.9 0.0 -15 2417 No stop 02 52 30 --- 15 00 13 53.5 160.4 -0.8 0.0 195 2471 02 49 01 02 53 00 J1547+2052 15 00 43 52.3 161.4 -0.8 0.0 15 2471 02 53 00 02 54 30 =1545+210 15 02 14 52.4 162.0 -0.8 0.0 90 2494 02 53 01 02 54 30 J1548 15 02 14 53.6 161.2 -0.8 0.0 -15 2494 No stop 02 58 00 --- 15 05 44 53.8 162.6 -0.7 0.0 195 2548 02 54 31 02 58 00 J1547+2052 15 05 44 52.6 163.3 -0.7 0.0 -15 2548 No stop 02 59 30 =1545+210 15 07 15 52.6 163.9 -0.7 0.0 75 2571 02 58 01 02 59 30 J1545+2006 15 07 15 51.9 164.9 -0.7 0.0 -13 2571 No stop 03 03 00 =1543+202 15 10 45 52.1 166.2 -0.6 0.0 197 2625 02 59 31 03 03 30 J1547+2052 15 11 15 52.8 165.4 -0.6 0.0 17 2625 03 03 30 03 05 00 =1545+210 15 12 45 52.8 166.0 -0.6 0.0 90 2649 03 03 31 03 05 00 J1548 15 12 45 54.0 165.3 -0.6 0.0 -15 2649 No stop 03 09 30 --- 15 17 16 54.2 167.0 -0.5 0.0 255 2718 03 05 01 03 09 30 J1547+2052 15 17 16 52.9 167.7 -0.5 0.0 -15 2718 No stop 03 11 00 =1545+210 15 18 46 53.0 168.3 -0.5 0.0 75 2741 03 09 31 03 11 00 J1548 15 18 46 54.2 167.6 -0.5 0.0 -15 2741 No stop 03 14 30 --- 15 22 17 54.3 169.0 -0.5 0.0 195 2795 03 11 01 03 15 00 J1547+2052 15 22 47 53.1 169.8 -0.4 0.0 15 2795 03 15 00 03 16 30 =1545+210 15 24 17 53.1 170.4 -0.4 0.0 90 2819 03 15 01 03 16 30 J1548 15 24 17 54.4 169.8 -0.4 0.0 -15 2819 No stop 03 20 00 --- 15 27 48 54.4 171.2 -0.4 0.0 195 2873 03 16 31 03 20 00 J1547+2052 15 27 48 53.2 171.8 -0.4 0.0 -15 2873 No stop 03 21 30 =1545+210 15 29 18 53.2 172.4 -0.3 0.0 75 2896 03 20 01 03 21 30 J1545+2006 15 29 18 52.5 173.3 -0.3 0.0 -13 2896 No stop 03 25 00 =1543+202 15 32 49 52.5 174.6 -0.2 0.0 197 2950 03 21 31 03 25 30 J1547+2052 15 33 19 53.3 173.9 -0.3 0.0 17 2950 03 25 30 03 27 00 =1545+210 15 34 49 53.3 174.5 -0.2 0.0 90 2973 03 25 31 03 27 00 J1548 15 34 49 54.6 174.0 -0.3 0.0 -15 2973 No stop 03 31 30 --- 15 39 20 54.6 175.8 -0.2 0.0 255 3043 03 27 01 Schedule for ONSALA85 (Code O8 ) Page 7 ES112 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 12 Mar 2025 Day 71 --- 03 31 30 J1547+2052 15 39 20 53.4 176.3 -0.2 0.0 -15 3043 No stop 03 33 00 =1545+210 15 40 50 53.4 176.9 -0.1 0.0 75 3066 03 31 31 03 33 00 J1548 15 40 50 54.6 176.4 -0.1 0.0 -15 3066 No stop 03 36 30 --- 15 44 21 54.6 177.8 -0.1 0.0 195 3120 03 33 01 03 37 00 J1547+2052 15 44 51 53.4 178.4 -0.1 0.0 15 3120 03 37 00 03 38 30 =1545+210 15 46 21 53.4 179.0 -0.0 0.0 90 3143 03 37 01 03 38 30 J1548 15 46 21 54.7 178.6 -0.1 0.0 -15 3143 No stop 03 41 30 --- 15 49 21 54.7 179.8 -0.0 0.0 165 3190 03 38 31 03 41 30 J1547+2052 15 49 21 53.4 180.2 0.0 0.0 -15 3190 No stop 03 43 00 =1545+210 15 50 52 53.4 180.8 0.0 0.0 75 3213 03 41 31 03 43 00 J1548 15 50 52 54.7 180.4 0.0 0.0 -15 3213 No stop 03 46 00 --- 15 53 52 54.7 181.6 0.1 0.0 165 3259 03 43 01 03 46 00 J1547+2052 15 53 52 53.4 182.0 0.1 0.0 -15 3259 No stop 03 47 30 =1545+210 15 55 22 53.4 182.6 0.1 0.0 75 3282 03 46 01 03 49 50 3C286 15 57 43 53.2 238.5 2.4 0.0 13 3282 03 49 50 03 53 50 --- 16 01 43 52.7 239.7 2.5 0.0 240 3344 03 49 51 03 55 20 J1547+2052 16 03 14 53.3 185.6 0.2 0.0 -34 3344 03 55 20 03 57 10 =1545+210 16 05 04 53.3 186.3 0.3 0.0 76 3372 03 55 21 03 57 10 J1548 16 05 04 54.6 186.1 0.3 0.0 -15 3372 No stop 04 00 40 --- 16 08 35 54.5 187.5 0.3 0.0 195 3427 03 57 11 04 00 40 J1547+2052 16 08 35 53.2 187.7 0.3 0.0 -15 3427 No stop 04 02 10 =1545+210 16 10 05 53.2 188.3 0.4 0.0 75 3450 04 00 41 04 02 10 J1545+2006 16 10 05 52.4 189.0 0.4 0.0 -13 3450 No stop 04 05 40 =1543+202 16 13 35 52.3 190.4 0.4 0.0 197 3504 04 02 11 04 06 10 J1547+2052 16 14 05 53.1 189.9 0.4 0.0 17 3504 04 06 10 04 07 40 =1545+210 16 15 36 53.1 190.4 0.4 0.0 90 3527 04 06 11 04 07 40 J1548 16 15 36 54.4 190.3 0.4 0.0 -15 3527 No stop 04 12 10 --- 16 20 06 54.2 192.1 0.5 0.0 255 3597 04 07 41 04 12 10 J1547+2052 16 20 06 52.9 192.2 0.5 0.0 -15 3597 No stop 04 13 40 =1545+210 16 21 37 52.9 192.8 0.5 0.0 75 3620 04 12 11 Schedule for ONSALA85 (Code O8 ) Page 8 ES112 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 12 Mar 2025 Day 71 --- 04 13 40 J1548 16 21 37 54.2 192.6 0.5 0.0 -15 3620 No stop 04 17 10 --- 16 25 07 54.1 194.0 0.6 0.0 195 3674 04 13 41 04 17 40 J1547+2052 16 25 37 52.8 194.3 0.6 0.0 15 3674 04 17 40 04 19 10 =1545+210 16 27 08 52.7 194.9 0.6 0.0 90 3697 04 17 41 04 19 10 J1548 16 27 08 54.0 194.8 0.6 0.0 -15 3697 No stop 04 22 40 --- 16 30 38 53.9 196.2 0.7 0.0 195 3751 04 19 11 04 22 40 J1547+2052 16 30 38 52.6 196.2 0.7 0.0 -15 3751 No stop 04 24 10 =1545+210 16 32 08 52.5 196.8 0.7 0.0 75 3774 04 22 41 04 24 10 J1545+2006 16 32 08 51.7 197.4 0.8 0.0 -13 3774 No stop 04 27 40 =1543+202 16 35 39 51.6 198.7 0.8 0.0 197 3829 04 24 11 04 28 10 J1547+2052 16 36 09 52.4 198.3 0.8 0.0 17 3829 04 28 10 04 29 40 =1545+210 16 37 39 52.3 198.9 0.8 0.0 90 3852 04 28 11 04 29 40 J1548 16 37 39 53.6 198.9 0.8 0.0 -15 3852 No stop 04 34 10 --- 16 42 10 53.4 200.6 0.9 0.0 255 3921 04 29 41 04 34 10 J1547+2052 16 42 10 52.1 200.5 0.9 0.0 -15 3921 No stop 04 35 40 =1545+210 16 43 40 52.0 201.1 0.9 0.0 75 3944 04 34 11 04 35 40 J1548 16 43 40 53.3 201.2 0.9 0.0 -15 3944 No stop 04 39 10 --- 16 47 11 53.1 202.5 1.0 0.0 195 3999 04 35 41 04 39 40 J1547+2052 16 47 41 51.8 202.6 1.0 0.0 15 3999 04 39 40 04 41 10 =1545+210 16 49 11 51.8 203.1 1.0 0.0 90 4022 04 39 41 04 41 10 J1548 16 49 11 53.0 203.3 1.0 0.0 -15 4022 No stop 04 44 40 --- 16 52 42 52.9 204.6 1.0 0.0 195 4076 04 41 11 04 44 40 J1547+2052 16 52 42 51.6 204.4 1.1 0.0 -15 4076 No stop 04 46 10 =1545+210 16 54 12 51.5 205.0 1.1 0.0 75 4099 04 44 41 04 46 10 J1545+2006 16 54 12 50.6 205.5 1.1 0.0 -13 4099 No stop 04 49 40 =1543+202 16 57 43 50.4 206.7 1.2 0.0 197 4153 04 46 11 04 50 10 J1547+2052 16 58 13 51.2 206.4 1.2 0.0 17 4153 04 50 10 04 51 40 =1545+210 16 59 43 51.2 207.0 1.2 0.0 90 4176 04 50 11 04 51 40 J1548 16 59 43 52.4 207.2 1.2 0.0 -15 4176 No stop 04 56 10 --- 17 04 14 52.2 208.8 1.2 0.0 255 4246 04 51 41 Schedule for ONSALA85 (Code O8 ) Page 9 ES112 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 12 Mar 2025 Day 71 --- 04 56 10 J1547+2052 17 04 14 50.9 208.6 1.3 0.0 -15 4246 No stop 04 57 40 =1545+210 17 05 44 50.8 209.1 1.3 0.0 75 4269 04 56 11 04 57 40 J1548 17 05 44 52.1 209.3 1.3 0.0 -15 4269 No stop 05 01 10 --- 17 09 15 51.8 210.6 1.3 0.0 195 4323 04 57 41 05 01 40 J1547+2052 17 09 45 50.5 210.5 1.3 0.0 15 4323 05 01 40 05 03 10 =1545+210 17 11 15 50.4 211.1 1.4 0.0 90 4346 05 01 41 05 03 10 J1548 17 11 15 51.7 211.3 1.4 0.0 -15 4346 No stop 05 06 40 --- 17 14 45 51.4 212.6 1.4 0.0 195 4400 05 03 11 05 06 40 J1547+2052 17 14 45 50.2 212.3 1.4 0.0 -15 4400 No stop 05 08 10 =1545+210 17 16 16 50.0 212.8 1.5 0.0 75 4424 05 06 41 05 08 10 J1545+2006 17 16 16 49.2 213.2 1.5 0.0 -13 4424 No stop 05 11 40 =1543+202 17 19 46 48.9 214.4 1.6 0.0 197 4478 05 08 11 05 12 10 J1547+2052 17 20 16 49.7 214.2 1.5 0.0 17 4478 05 12 10 05 13 40 =1545+210 17 21 47 49.6 214.7 1.5 0.0 90 4501 05 12 11 05 13 40 J1548 17 21 47 50.9 215.0 1.5 0.0 -15 4501 No stop 05 18 10 --- 17 26 17 50.5 216.6 1.6 0.0 255 4571 05 13 41 05 18 10 J1547+2052 17 26 17 49.3 216.2 1.6 0.0 -15 4571 No stop 05 19 40 =1545+210 17 27 48 49.2 216.7 1.6 0.0 75 4594 05 18 11 05 19 40 J1548 17 27 48 50.4 217.1 1.6 0.0 -15 4594 No stop 05 23 10 --- 17 31 18 50.1 218.3 1.7 0.0 195 4648 05 19 41 05 23 40 J1547+2052 17 31 48 48.8 218.1 1.7 0.0 15 4648 05 23 40 05 25 10 =1545+210 17 33 18 48.7 218.6 1.7 0.0 90 4671 05 23 41 05 25 10 J1548 17 33 18 50.0 219.0 1.7 0.0 -15 4671 No stop 05 28 40 --- 17 36 49 49.7 220.1 1.8 0.0 195 4725 05 25 11 05 28 40 J1547+2052 17 36 49 48.4 219.7 1.8 0.0 -15 4725 No stop 05 30 10 =1545+210 17 38 19 48.3 220.2 1.8 0.0 75 4748 05 28 41 05 30 10 J1545+2006 17 38 19 47.4 220.5 1.9 0.0 -13 4748 No stop 05 33 40 =1543+202 17 41 50 47.1 221.6 1.9 0.0 197 4802 05 30 11 05 34 10 J1547+2052 17 42 20 47.9 221.5 1.9 0.0 17 4802 05 34 10 05 35 40 =1545+210 17 43 50 47.8 222.0 1.9 0.0 90 4826 05 34 11 Schedule for ONSALA85 (Code O8 ) Page 10 ES112 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 12 Mar 2025 Day 71 --- 05 35 40 J1548 17 43 50 49.0 222.4 1.9 0.0 -15 4826 No stop 05 40 10 --- 17 48 21 48.6 223.9 2.0 0.0 255 4895 05 35 41 05 40 10 J1547+2052 17 48 21 47.4 223.4 2.0 0.0 -15 4895 No stop 05 41 40 =1545+210 17 49 51 47.2 223.9 2.0 0.0 75 4918 05 40 11 05 41 40 J1548 17 49 51 48.5 224.4 2.0 0.0 -15 4918 No stop 05 45 10 --- 17 53 22 48.2 225.5 2.1 0.0 195 4972 05 41 41 05 45 40 J1547+2052 17 53 52 46.9 225.2 2.1 0.0 15 4972 05 45 40 05 47 10 =1545+210 17 55 22 46.7 225.6 2.1 0.0 90 4996 05 45 41 05 47 10 J1548 17 55 22 48.0 226.1 2.1 0.0 -15 4996 No stop 05 50 40 --- 17 58 53 47.6 227.2 2.2 0.0 195 5050 05 47 11 05 50 40 J1547+2052 17 58 53 46.4 226.7 2.2 0.0 -15 5050 No stop 05 52 10 =1545+210 18 00 23 46.2 227.2 2.2 0.0 75 5073 05 50 41 05 52 10 J1545+2006 18 00 23 45.3 227.4 2.2 0.0 -13 5073 No stop 05 54 30 =1543+202 18 02 43 45.1 228.1 2.3 0.0 127 5109 05 52 11 05 56 00 3C345 18 04 14 68.1 225.1 1.3 0.0 0 5109 05 56 00 06 00 00 --- 18 08 14 67.7 226.8 1.4 0.0 240 5171 05 56 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess125.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: 3 Station: ONSALA85 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= 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 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 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 The following frequency sets based on these setups were used. Frequency Set: 4 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= 742.49 742.49 742.49 742.49 806.49 806.49 806.49 806.49 870.49 870.49 870.49 870.49 934.49 934.49 934.49 934.49 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: 4 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) * J1548 15 46 32.140619 * 15 48 43.067329 15 49 49.770088 0.00 22 17 19.74779 * 22 08 12.69641 22 03 17.51418 0.00 From catalog imbedded in main SCHED input file. 1545+210 15 45 31.120610 * 15 47 43.537755 15 48 50.986758 0.21 * J1547+2052 21 01 27.34370 * 20 52 16.61322 20 47 19.93182 0.43 From catalog imbedded in main SCHED input file. Main calibrator, Fs/x~50 mJy, 1.3 deg 1543+202 15 43 20.954571 * 15 45 34.343114 15 46 42.288579 0.15 * J1545+2006 20 15 59.07342 * 20 06 40.47056 20 01 40.07640 0.20 From catalog imbedded in main SCHED input file. Phase checker, close to CAL1, 2.15deg from target * 3C286 13 28 49.657769 * 13 31 08.288061 13 32 19.702863 0.17 J1331+3030 30 45 58.64066 * 30 30 32.95930 30 22 31.43746 0.16 1328+307 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc J1331+30 GSFC 2016a X/S astro solution, 269 observations. * 3C345 16 41 17.606229 * 16 42 58.809967 16 43 50.288940 0.79 J1642+3948 39 54 10.81492 * 39 48 36.99399 39 45 23.84002 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 J1548 sess125.C2048 1 2 3 4 5 6 7 8 9 10 2.842 93.837 J1547+2052 sess125.C2048 1 2 3 4 5 6 7 8 9 10 1.578 47.379 J1545+2006 sess125.C2048 1 2 3 4 5 6 7 8 9 10 0.856 29.705 3C286 sess125.C2048 1 2 3 4 5 6 7 8 9 10 0.233 8.838 3C345 sess125.C2048 1 2 3 4 6 7 8 9 10 0.067 2.122 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) J1548 114.4 J1547+2052 114.7 J1545+2006 115.3 3C286 140.3 3C345 100.9 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