COVER INFORMATION Station: EFLSBERG (Code Ef ) 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 EFLSBERG (Code Ef ) 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: 730.49 730.49 730.49 730.49 794.49 794.49 794.49 794.49 858.49 858.49 858.49 858.49 922.49 922.49 922.49 922.49 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 11 47 07 61.9 125.8 -1.8 -36.7 0 0 00 00 00 00 05 00 --- 11 52 08 62.5 127.7 -1.7 -35.7 300 77 00 00 01 00 07 20 J1547+2052 11 54 28 35.7 100.7 -3.9 -41.9 3 77 00 07 20 00 09 50 =1545+210 11 56 58 36.1 101.2 -3.9 -41.8 150 116 00 07 21 00 09 50 J1548 11 56 58 36.9 99.9 -3.9 -42.5 -32 116 No stop 00 13 20 --- 12 00 29 37.4 100.7 -3.8 -42.4 178 170 00 09 51 00 13 20 J1547+2052 12 00 29 36.6 102.0 -3.8 -41.7 -33 170 No stop 00 14 50 =1545+210 12 01 59 36.9 102.3 -3.8 -41.6 57 193 00 13 21 00 14 50 J1545+2006 12 01 59 36.6 103.4 -3.7 -41.2 -32 193 No stop 00 18 20 =1543+202 12 05 30 37.2 104.2 -3.7 -41.0 178 247 00 14 51 00 18 50 J1547+2052 12 06 00 37.5 103.2 -3.7 -41.5 -1 247 00 18 50 00 20 20 =1545+210 12 07 30 37.7 103.5 -3.7 -41.4 89 271 00 18 51 00 20 20 J1548 12 07 30 38.5 102.2 -3.7 -42.1 -33 271 No stop 00 24 50 --- 12 12 01 39.2 103.2 -3.6 -41.9 237 340 00 20 21 00 24 50 J1547+2052 12 12 01 38.4 104.5 -3.6 -41.2 -33 340 No stop 00 26 20 =1545+210 12 13 31 38.7 104.9 -3.6 -41.1 57 363 00 24 51 00 26 20 J1548 12 13 31 39.5 103.6 -3.6 -41.8 -33 363 No stop 00 29 50 --- 12 17 02 40.0 104.3 -3.5 -41.6 177 417 00 26 21 00 30 20 J1547+2052 12 17 32 39.3 105.8 -3.5 -40.9 -3 417 00 30 20 00 31 50 =1545+210 12 19 02 39.5 106.1 -3.5 -40.8 87 441 00 30 21 00 34 10 3C286 12 21 22 65.9 140.0 -1.2 -28.3 5 441 00 34 10 00 39 10 --- 12 26 23 66.4 142.3 -1.1 -26.8 300 518 00 34 11 00 40 40 J1547+2052 12 27 54 40.9 108.2 -3.3 -40.2 -42 518 00 40 40 00 42 30 =1545+210 12 29 44 41.1 108.6 -3.3 -40.1 68 546 00 40 41 00 42 30 J1548 12 29 44 41.9 107.3 -3.3 -40.9 -33 546 No stop 00 46 00 --- 12 33 14 42.5 108.1 -3.3 -40.7 177 600 00 42 31 Schedule for EFLSBERG (Code Ef ) 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 33 14 41.7 109.4 -3.3 -39.9 -34 600 No stop 00 47 30 =1545+210 12 34 45 41.9 109.8 -3.2 -39.8 56 623 00 46 01 00 47 30 J1545+2006 12 34 45 41.6 111.0 -3.2 -39.2 -33 623 No stop 00 51 00 =1543+202 12 38 15 42.1 111.8 -3.1 -38.9 177 678 00 47 31 00 51 30 J1547+2052 12 38 45 42.5 110.8 -3.2 -39.5 -2 678 00 51 30 00 53 00 =1545+210 12 40 16 42.7 111.2 -3.1 -39.4 88 701 00 51 31 00 53 00 J1548 12 40 16 43.5 109.8 -3.2 -40.2 -33 701 No stop 00 57 30 --- 12 44 46 44.2 110.9 -3.1 -39.8 237 770 00 53 01 00 57 30 J1547+2052 12 44 46 43.4 112.3 -3.1 -39.0 -34 770 No stop 00 59 00 =1545+210 12 46 17 43.6 112.6 -3.0 -38.9 56 794 00 57 31 00 59 00 J1548 12 46 17 44.4 111.3 -3.1 -39.7 -33 794 No stop 01 02 30 --- 12 49 47 44.9 112.2 -3.0 -39.4 177 848 00 59 01 01 03 00 J1547+2052 12 50 17 44.2 113.7 -3.0 -38.5 -4 848 01 03 00 01 04 30 =1545+210 12 51 47 44.4 114.0 -3.0 -38.4 86 871 01 03 01 01 04 30 J1548 12 51 47 45.2 112.7 -3.0 -39.3 -33 871 No stop 01 08 00 --- 12 55 18 45.8 113.6 -2.9 -39.0 177 925 01 04 31 01 08 00 J1547+2052 12 55 18 44.9 115.0 -2.9 -38.1 -34 925 No stop 01 09 30 =1545+210 12 56 48 45.1 115.3 -2.9 -37.9 56 948 01 08 01 01 09 30 J1545+2006 12 56 48 44.8 116.6 -2.8 -37.2 -33 948 No stop 01 13 00 =1543+202 13 00 19 45.3 117.5 -2.8 -36.9 177 1002 01 09 31 01 13 30 J1547+2052 13 00 49 45.7 116.4 -2.8 -37.5 -2 1002 01 13 30 01 15 00 =1545+210 13 02 19 45.9 116.8 -2.8 -37.4 88 1025 01 13 31 01 15 00 J1548 13 02 19 46.8 115.4 -2.8 -38.3 -33 1025 No stop 01 19 30 --- 13 06 50 47.4 116.6 -2.7 -37.8 237 1095 01 15 01 01 19 30 J1547+2052 13 06 50 46.5 118.0 -2.7 -36.9 -34 1095 No stop 01 21 00 =1545+210 13 08 20 46.8 118.4 -2.7 -36.7 56 1118 01 19 31 01 21 00 J1548 13 08 20 47.6 117.0 -2.7 -37.7 -33 1118 No stop 01 24 30 --- 13 11 51 48.1 118.0 -2.6 -37.3 177 1172 01 21 01 01 25 00 J1547+2052 13 12 21 47.3 119.5 -2.6 -36.3 -4 1172 01 25 00 01 26 30 =1545+210 13 13 51 47.5 119.9 -2.6 -36.1 86 1195 01 25 01 Schedule for EFLSBERG (Code Ef ) 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 13 51 48.4 118.5 -2.6 -37.1 -33 1195 No stop 01 30 00 --- 13 17 22 48.9 119.5 -2.5 -36.6 177 1250 01 26 31 01 30 00 J1547+2052 13 17 22 48.0 120.9 -2.5 -35.7 -34 1250 No stop 01 31 30 =1545+210 13 18 52 48.2 121.4 -2.5 -35.5 56 1273 01 30 01 01 31 30 J1545+2006 13 18 52 47.9 122.6 -2.5 -34.7 -33 1273 No stop 01 35 00 =1543+202 13 22 22 48.3 123.7 -2.4 -34.3 177 1327 01 31 31 01 35 30 J1547+2052 13 22 53 48.7 122.5 -2.4 -35.0 -2 1327 01 35 30 01 37 00 =1545+210 13 24 23 48.9 123.0 -2.4 -34.8 88 1350 01 35 31 01 37 00 J1548 13 24 23 49.8 121.5 -2.4 -35.8 -33 1350 No stop 01 41 30 --- 13 28 54 50.5 122.9 -2.3 -35.2 237 1420 01 37 01 01 41 30 J1547+2052 13 28 54 49.5 124.3 -2.3 -34.2 -34 1420 No stop 01 43 00 =1545+210 13 30 24 49.7 124.7 -2.3 -34.0 56 1443 01 41 31 01 43 00 J1548 13 30 24 50.7 123.3 -2.3 -35.0 -33 1443 No stop 01 46 30 --- 13 33 54 51.1 124.4 -2.3 -34.5 177 1497 01 43 01 01 47 00 J1547+2052 13 34 24 50.3 126.0 -2.2 -33.4 -4 1497 01 47 00 01 48 30 =1545+210 13 35 55 50.5 126.4 -2.2 -33.2 86 1520 01 47 01 01 48 30 J1548 13 35 55 51.4 125.0 -2.2 -34.2 -33 1520 No stop 01 52 00 --- 13 39 25 51.8 126.1 -2.2 -33.7 177 1574 01 48 31 01 52 00 J1547+2052 13 39 25 50.9 127.5 -2.2 -32.6 -34 1574 No stop 01 53 30 =1545+210 13 40 55 51.1 128.0 -2.1 -32.4 56 1597 01 52 01 01 53 30 J1545+2006 13 40 55 50.7 129.3 -2.1 -31.6 -34 1597 No stop 01 57 00 =1543+202 13 44 26 51.1 130.4 -2.0 -31.0 176 1651 01 53 31 01 57 30 J1547+2052 13 44 56 51.6 129.2 -2.1 -31.8 -3 1651 01 57 30 01 59 00 =1545+210 13 46 26 51.8 129.7 -2.0 -31.5 87 1675 01 57 31 01 59 00 J1548 13 46 26 52.7 128.3 -2.1 -32.6 -33 1675 No stop 02 03 30 --- 13 50 57 53.3 129.8 -2.0 -31.8 237 1744 01 59 01 02 03 30 J1547+2052 13 50 57 52.3 131.2 -2.0 -30.8 -34 1744 No stop 02 05 00 =1545+210 13 52 27 52.5 131.7 -1.9 -30.5 56 1767 02 03 31 02 05 00 J1548 13 52 27 53.5 130.3 -2.0 -31.6 -33 1767 No stop 02 08 30 --- 13 55 58 53.9 131.5 -1.9 -30.9 177 1822 02 05 01 Schedule for EFLSBERG (Code Ef ) 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 13 56 28 53.0 133.0 -1.9 -29.8 -4 1822 02 09 00 02 10 30 =1545+210 13 57 58 53.1 133.5 -1.8 -29.5 86 1845 02 09 01 02 10 30 J1548 13 57 58 54.1 132.1 -1.9 -30.6 -33 1845 No stop 02 14 00 --- 14 01 29 54.5 133.3 -1.8 -29.9 177 1899 02 10 31 02 14 00 J1547+2052 14 01 29 53.5 134.7 -1.8 -28.9 -34 1899 No stop 02 15 30 =1545+210 14 02 59 53.7 135.3 -1.8 -28.6 56 1922 02 14 01 02 15 30 J1545+2006 14 02 59 53.3 136.6 -1.7 -27.7 -34 1922 No stop 02 19 00 =1543+202 14 06 30 53.7 137.8 -1.7 -27.0 176 1976 02 15 31 02 19 30 J1547+2052 14 07 00 54.2 136.7 -1.7 -27.8 -3 1976 02 19 30 02 21 00 =1545+210 14 08 30 54.3 137.2 -1.7 -27.5 87 1999 02 19 31 02 21 00 J1548 14 08 30 55.3 135.8 -1.7 -28.6 -33 1999 No stop 02 25 30 --- 14 13 01 55.8 137.4 -1.6 -27.6 237 2069 02 21 01 02 25 30 J1547+2052 14 13 01 54.8 138.8 -1.6 -26.6 -34 2069 No stop 02 27 00 =1545+210 14 14 31 55.0 139.4 -1.6 -26.3 56 2092 02 25 31 02 27 00 J1548 14 14 31 56.0 138.0 -1.6 -27.3 -33 2092 No stop 02 30 30 --- 14 18 02 56.3 139.3 -1.5 -26.6 177 2146 02 27 01 02 31 00 J1547+2052 14 18 32 55.4 140.8 -1.5 -25.4 -4 2146 02 31 00 02 32 30 =1545+210 14 20 02 55.5 141.4 -1.5 -25.1 86 2169 02 31 01 02 32 30 J1548 14 20 02 56.6 140.0 -1.5 -26.1 -33 2169 No stop 02 36 00 --- 14 23 32 56.9 141.4 -1.4 -25.3 177 2223 02 32 31 02 36 00 J1547+2052 14 23 32 55.9 142.7 -1.4 -24.3 -34 2223 No stop 02 37 30 =1545+210 14 25 03 56.0 143.3 -1.4 -24.0 56 2247 02 36 01 02 37 30 J1545+2006 14 25 03 55.5 144.6 -1.4 -23.0 -34 2247 No stop 02 41 00 =1543+202 14 28 33 55.8 146.0 -1.3 -22.2 176 2301 02 37 31 02 41 30 J1547+2052 14 29 03 56.4 144.8 -1.3 -23.1 -3 2301 02 41 30 02 43 00 =1545+210 14 30 34 56.5 145.4 -1.3 -22.7 87 2324 02 41 31 02 43 00 J1548 14 30 34 57.6 144.1 -1.3 -23.7 -32 2324 No stop 02 47 30 --- 14 35 04 58.0 145.9 -1.2 -22.6 238 2393 02 43 01 02 47 30 J1547+2052 14 35 04 56.9 147.2 -1.2 -21.6 -34 2393 No stop 02 49 00 =1545+210 14 36 35 57.0 147.8 -1.2 -21.2 56 2417 02 47 31 Schedule for EFLSBERG (Code Ef ) 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 36 35 58.1 146.5 -1.2 -22.2 -32 2417 No stop 02 52 30 --- 14 40 05 58.4 148.0 -1.2 -21.3 178 2471 02 49 01 02 53 00 J1547+2052 14 40 35 57.4 149.4 -1.1 -20.2 -3 2471 02 53 00 02 54 30 =1545+210 14 42 06 57.5 150.0 -1.1 -19.9 87 2494 02 53 01 02 54 30 J1548 14 42 06 58.6 148.8 -1.1 -20.8 -32 2494 No stop 02 58 00 --- 14 45 36 58.9 150.3 -1.1 -19.9 178 2548 02 54 31 02 58 00 J1547+2052 14 45 36 57.8 151.5 -1.1 -18.9 -33 2548 No stop 02 59 30 =1545+210 14 47 06 57.9 152.1 -1.0 -18.6 57 2571 02 58 01 02 59 30 J1545+2006 14 47 06 57.3 153.4 -1.0 -17.6 -34 2571 No stop 03 03 00 =1543+202 14 50 37 57.5 154.9 -0.9 -16.7 176 2625 02 59 31 03 03 30 J1547+2052 14 51 07 58.2 153.8 -1.0 -17.5 -2 2625 03 03 30 03 05 00 =1545+210 14 52 37 58.3 154.4 -0.9 -17.1 88 2649 03 03 31 03 05 00 J1548 14 52 37 59.4 153.3 -1.0 -18.0 -32 2649 No stop 03 09 30 --- 14 57 08 59.7 155.2 -0.9 -16.7 238 2718 03 05 01 03 09 30 J1547+2052 14 57 08 58.6 156.4 -0.9 -15.8 -33 2718 No stop 03 11 00 =1545+210 14 58 38 58.7 157.0 -0.8 -15.4 57 2741 03 09 31 03 11 00 J1548 14 58 38 59.8 155.9 -0.9 -16.3 -32 2741 No stop 03 14 30 --- 15 02 09 60.0 157.5 -0.8 -15.2 178 2795 03 11 01 03 15 00 J1547+2052 15 02 39 58.9 158.8 -0.8 -14.3 -2 2795 03 15 00 03 16 30 =1545+210 15 04 09 59.0 159.4 -0.7 -13.8 88 2819 03 15 01 03 16 30 J1548 15 04 09 60.2 158.4 -0.8 -14.7 -32 2819 No stop 03 20 00 --- 15 07 40 60.4 160.0 -0.7 -13.6 178 2873 03 16 31 03 20 00 J1547+2052 15 07 40 59.2 161.0 -0.7 -12.8 -32 2873 No stop 03 21 30 =1545+210 15 09 10 59.3 161.6 -0.7 -12.4 58 2896 03 20 01 03 21 30 J1545+2006 15 09 10 58.6 162.9 -0.6 -11.5 -34 2896 No stop 03 25 00 =1543+202 15 12 41 58.8 164.5 -0.6 -10.5 176 2950 03 21 31 03 25 30 J1547+2052 15 13 11 59.4 163.4 -0.6 -11.2 -2 2950 03 25 30 03 27 00 =1545+210 15 14 41 59.5 164.1 -0.6 -10.7 88 2973 03 25 31 03 27 00 J1548 15 14 41 60.7 163.2 -0.6 -11.4 -32 2973 No stop 03 31 30 --- 15 19 12 60.9 165.3 -0.5 -10.0 238 3043 03 27 01 Schedule for EFLSBERG (Code Ef ) 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 19 12 59.7 166.2 -0.5 -9.4 -32 3043 No stop 03 33 00 =1545+210 15 20 42 59.8 166.9 -0.5 -8.9 58 3066 03 31 31 03 33 00 J1548 15 20 42 61.0 166.0 -0.5 -9.6 -32 3066 No stop 03 36 30 --- 15 24 12 61.1 167.6 -0.4 -8.4 178 3120 03 33 01 03 37 00 J1547+2052 15 24 42 59.9 168.7 -0.4 -7.7 -2 3120 03 37 00 03 38 30 =1545+210 15 26 13 59.9 169.4 -0.4 -7.2 88 3143 03 37 01 03 49 50 3C286 15 37 35 59.2 241.1 2.1 40.2 475 3143 03 49 50 03 53 50 --- 15 41 35 58.6 242.4 2.2 40.8 240 3205 03 49 51 03 55 20 J1547+2052 15 43 05 60.2 177.3 -0.1 -1.8 -104 3205 03 55 20 03 57 10 =1545+210 15 44 56 60.3 178.2 -0.1 -1.3 6 3233 03 55 21 03 57 10 J1548 15 44 56 61.5 177.6 -0.1 -1.6 -33 3233 No stop 04 00 40 --- 15 48 26 61.5 179.3 -0.0 -0.5 177 3287 03 57 11 04 00 40 J1547+2052 15 48 26 60.3 179.8 -0.0 -0.1 -33 3287 No stop 04 02 10 =1545+210 15 49 57 60.3 180.5 0.0 0.4 57 3311 04 00 41 04 02 10 J1545+2006 15 49 57 59.5 181.5 0.1 1.0 -32 3311 No stop 04 05 40 =1543+202 15 53 27 59.5 183.1 0.1 2.1 178 3365 04 02 11 04 06 10 J1547+2052 15 53 57 60.2 182.4 0.1 1.6 0 3365 04 06 10 04 07 40 =1545+210 15 55 28 60.2 183.1 0.1 2.1 90 3388 04 06 11 04 07 40 J1548 15 55 28 61.5 182.7 0.1 1.9 -33 3388 No stop 04 12 10 --- 15 59 58 61.5 184.9 0.2 3.4 237 3458 04 07 41 04 12 10 J1547+2052 15 59 58 60.2 185.2 0.2 3.6 -33 3458 No stop 04 13 40 =1545+210 16 01 29 60.2 185.9 0.2 4.0 57 3481 04 12 11 04 13 40 J1548 16 01 29 61.4 185.7 0.2 3.9 -33 3481 No stop 04 17 10 --- 16 04 59 61.4 187.3 0.3 5.0 177 3535 04 13 41 04 17 40 J1547+2052 16 05 29 60.1 187.8 0.3 5.3 -3 3535 04 17 40 04 19 10 =1545+210 16 06 59 60.0 188.5 0.3 5.8 87 3558 04 17 41 04 19 10 J1548 16 06 59 61.3 188.3 0.3 5.7 -33 3558 No stop 04 22 40 --- 16 10 30 61.2 190.0 0.3 6.8 177 3612 04 19 11 04 22 40 J1547+2052 16 10 30 60.0 190.1 0.4 6.9 -33 3612 No stop 04 24 10 =1545+210 16 12 00 59.9 190.8 0.4 7.3 57 3635 04 22 41 Schedule for EFLSBERG (Code Ef ) 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 24 10 J1545+2006 16 12 00 59.1 191.6 0.4 7.8 -30 3635 No stop 04 27 40 =1543+202 16 15 31 59.0 193.2 0.5 8.9 180 3689 04 24 11 04 28 10 J1547+2052 16 16 01 59.8 192.7 0.5 8.6 0 3689 04 28 10 04 29 40 =1545+210 16 17 31 59.7 193.4 0.5 9.1 90 3713 04 28 11 04 29 40 J1548 16 17 31 61.0 193.3 0.5 9.1 -33 3713 No stop 04 34 10 --- 16 22 02 60.8 195.4 0.5 10.5 237 3782 04 29 41 04 34 10 J1547+2052 16 22 02 59.6 195.4 0.6 10.4 -33 3782 No stop 04 35 40 =1545+210 16 23 32 59.5 196.1 0.6 10.9 57 3805 04 34 11 04 35 40 J1548 16 23 32 60.8 196.2 0.6 11.0 -33 3805 No stop 04 39 10 --- 16 27 03 60.6 197.8 0.6 12.1 177 3859 04 35 41 04 39 40 J1547+2052 16 27 33 59.3 197.9 0.6 12.1 -3 3859 04 39 40 04 41 10 =1545+210 16 29 03 59.2 198.6 0.7 12.5 87 3883 04 39 41 04 41 10 J1548 16 29 03 60.5 198.7 0.7 12.7 -33 3883 No stop 04 44 40 --- 16 32 34 60.3 200.3 0.7 13.8 177 3937 04 41 11 04 44 40 J1547+2052 16 32 34 59.0 200.2 0.7 13.5 -33 3937 No stop 04 46 10 =1545+210 16 34 04 59.0 200.8 0.8 14.0 57 3960 04 44 41 04 46 10 J1545+2006 16 34 04 58.1 201.4 0.8 14.3 -30 3960 No stop 04 49 40 =1543+202 16 37 34 57.9 202.9 0.8 15.3 180 4014 04 46 11 04 50 10 J1547+2052 16 38 05 58.7 202.6 0.8 15.1 0 4014 04 50 10 04 51 40 =1545+210 16 39 35 58.6 203.2 0.8 15.6 90 4037 04 50 11 04 51 40 J1548 16 39 35 59.9 203.5 0.8 15.8 -33 4037 No stop 04 56 10 --- 16 44 05 59.6 205.5 0.9 17.1 237 4107 04 51 41 04 56 10 J1547+2052 16 44 05 58.3 205.2 0.9 16.8 -33 4107 No stop 04 57 40 =1545+210 16 45 36 58.2 205.8 0.9 17.2 57 4130 04 56 11 04 57 40 J1548 16 45 36 59.5 206.1 0.9 17.6 -33 4130 No stop 05 01 10 --- 16 49 06 59.3 207.6 1.0 18.5 177 4184 04 57 41 05 01 40 J1547+2052 16 49 36 57.9 207.5 1.0 18.3 -3 4184 05 01 40 05 03 10 =1545+210 16 51 07 57.8 208.1 1.0 18.7 87 4207 05 01 41 05 03 10 J1548 16 51 07 59.1 208.5 1.0 19.1 -33 4207 No stop 05 06 40 --- 16 54 37 58.8 210.0 1.1 20.0 177 4261 05 03 11 Schedule for EFLSBERG (Code Ef ) 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 --- 05 06 40 J1547+2052 16 54 37 57.6 209.6 1.1 19.6 -33 4261 No stop 05 08 10 =1545+210 16 56 07 57.4 210.2 1.1 20.0 57 4285 05 06 41 05 08 10 J1545+2006 16 56 07 56.6 210.6 1.2 20.1 -30 4285 No stop 05 11 40 =1543+202 16 59 38 56.3 212.0 1.2 21.0 180 4339 05 08 11 05 12 10 J1547+2052 17 00 08 57.1 211.8 1.2 21.0 0 4339 05 12 10 05 13 40 =1545+210 17 01 38 57.0 212.4 1.2 21.4 90 4362 05 12 11 05 13 40 J1548 17 01 38 58.3 212.9 1.2 21.9 -33 4362 No stop 05 18 10 --- 17 06 09 57.9 214.7 1.3 23.0 237 4431 05 13 41 05 18 10 J1547+2052 17 06 09 56.6 214.2 1.3 22.5 -33 4431 No stop 05 19 40 =1545+210 17 07 39 56.5 214.8 1.3 22.8 57 4455 05 18 11 05 19 40 J1548 17 07 39 57.7 215.3 1.3 23.4 -33 4455 No stop 05 23 10 --- 17 11 10 57.4 216.7 1.4 24.2 177 4509 05 19 41 05 23 40 J1547+2052 17 11 40 56.1 216.3 1.4 23.8 -3 4509 05 23 40 05 25 10 =1545+210 17 13 10 55.9 216.9 1.4 24.1 87 4532 05 23 41 05 25 10 J1548 17 13 10 57.2 217.5 1.4 24.7 -32 4532 No stop 05 28 40 --- 17 16 41 56.9 218.8 1.4 25.5 178 4586 05 25 11 05 28 40 J1547+2052 17 16 41 55.6 218.2 1.5 24.9 -33 4586 No stop 05 30 10 =1545+210 17 18 11 55.5 218.8 1.5 25.2 57 4609 05 28 41 05 30 10 J1545+2006 17 18 11 54.6 219.0 1.5 25.2 -30 4609 No stop 05 33 40 =1543+202 17 21 42 54.2 220.3 1.6 26.0 180 4663 05 30 11 05 34 10 J1547+2052 17 22 12 55.1 220.3 1.6 26.1 0 4663 05 34 10 05 35 40 =1545+210 17 23 42 54.9 220.8 1.6 26.4 90 4686 05 34 11 05 35 40 J1548 17 23 42 56.1 221.5 1.6 27.0 -32 4686 No stop 05 40 10 --- 17 28 13 55.6 223.1 1.6 28.0 238 4756 05 35 41 05 40 10 J1547+2052 17 28 13 54.4 222.5 1.7 27.3 -33 4756 No stop 05 41 40 =1545+210 17 29 43 54.3 223.0 1.7 27.6 57 4779 05 40 11 05 41 40 J1548 17 29 43 55.5 223.7 1.7 28.3 -32 4779 No stop 05 45 10 --- 17 33 14 55.1 224.9 1.7 29.0 178 4833 05 41 41 05 45 40 J1547+2052 17 33 44 53.8 224.4 1.7 28.4 -3 4833 05 45 40 05 47 10 =1545+210 17 35 14 53.7 224.9 1.8 28.7 87 4856 05 45 41 Schedule for EFLSBERG (Code Ef ) 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 47 10 J1548 17 35 14 54.9 225.6 1.8 29.4 -32 4856 No stop 05 50 40 --- 17 38 44 54.5 226.9 1.8 30.0 178 4911 05 47 11 05 50 40 J1547+2052 17 38 44 53.3 226.1 1.8 29.4 -33 4911 No stop 05 52 10 =1545+210 17 40 15 53.1 226.6 1.9 29.6 57 4934 05 50 41 05 52 10 J1545+2006 17 40 15 52.2 226.7 1.9 29.5 -30 4934 No stop 05 54 30 =1543+202 17 42 35 51.9 227.5 1.9 29.9 110 4970 05 52 11 05 56 00 3C345 17 44 05 74.9 230.2 1.0 39.4 -32 4970 05 56 00 06 00 00 --- 17 48 06 74.4 232.4 1.1 41.0 208 5032 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 Matching groups in /home/guest/rmc/SCHED/sched11.6/catalogs/freq_RDBE.dat: ef6cm 6cm secondary focus receiver. This LO covers the whole band. ****** Only 256.00 of 512.00 MHz total bandwidth is within the IFs in the setup file before any FREQ or DOPPLER shifts. Setup group: 1 Station: EFLSBERG 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= 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 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 C3 A1 C3 A1 C3 A1 C3 A1 C3 A1 C3 A1 C3 A1 C3 The following frequency sets based on these setups were used. Frequency Set: 3 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= 730.49 730.49 730.49 730.49 794.49 794.49 794.49 794.49 858.49 858.49 858.49 858.49 922.49 922.49 922.49 922.49 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: 3 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