COVER INFORMATION Station: TORUN (Code Tr ) Experiment: EVN+e-MERLIN -Growing black holes or supernova factories in extremely op Exp. Code: EB103C Schedule Version: 2.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: Ann Njeri Address: Newcastel University/Jodrell Bank Centre for Astrophysics Herschel Building NE1 7RU, United Kingdom Phone: +447459552429 EMAIL: ann.njeri@newcastle.ac.uk Fax: Phone during observation: Observing mode: Notes: **** Phase-cal off please **** Single pointing with all telescopes Schedule for TORUN (Code Tr ) Page 2 EVN+e-MERLIN -Growing black holes or supernova factories in extremely op 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 ---------------------------------------------------------------------------------------- --- Thu 7 Mar 2024 Day 67 --- Next scan frequencies: 1626.49 1626.49 1626.49 1626.49 1690.49 1690.49 1690.49 1690.49 Next BBC frequencies: 673.51 673.51 673.51 673.51 609.51 609.51 609.51 609.51 Next scan bandwidths: 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 08 30 00 3C286 20 46 28 13.9 -57.4 7.2 35.9 0 0 08 30 00 08 37 00 --- 20 53 30 13.0 -56.1 7.4 35.3 420 54 08 30 01 08 42 00 J0237+2848 20 58 30 25.5 75.1 -5.7 -41.5 23 54 08 42 00 08 52 00 =0234+285 21 08 32 27.0 77.0 -5.5 -41.9 600 131 08 42 01 08 53 20 J0137+3309 21 09 52 39.2 84.7 -4.5 -45.7 20 131 08 53 20 08 58 20 --- 21 14 53 40.0 85.7 -4.4 -45.7 300 170 08 53 21 08 58 20 ZW049 21 14 53 39.5 88.8 -4.3 -44.6 -21 170 No stop 09 01 20 --- 21 17 54 40.0 89.4 -4.2 -44.6 159 193 08 58 21 09 01 20 J0137+3309 21 17 54 40.4 86.2 -4.4 -45.8 -21 193 No stop 09 03 20 --- 21 19 54 40.7 86.6 -4.3 -45.8 99 209 09 01 21 09 03 20 ZW049 21 19 54 40.3 89.8 -4.2 -44.6 -21 209 No stop 09 06 20 --- 21 22 54 40.7 90.4 -4.2 -44.6 159 232 09 03 21 09 06 40 J0137+3309 21 23 14 41.2 87.3 -4.3 -45.8 -1 232 09 06 40 09 08 20 --- 21 24 55 41.5 87.6 -4.2 -45.9 99 245 09 06 41 09 08 20 ZW049 21 24 55 41.0 90.8 -4.1 -44.6 -21 245 No stop 09 11 20 --- 21 27 55 41.5 91.4 -4.1 -44.6 159 268 09 08 21 09 11 20 J0137+3309 21 27 55 41.9 88.2 -4.2 -45.9 -21 268 No stop 09 13 20 --- 21 29 56 42.2 88.6 -4.2 -45.9 99 283 09 11 21 09 13 20 ZW049 21 29 56 41.8 91.8 -4.0 -44.6 -21 283 No stop 09 16 20 --- 21 32 56 42.3 92.5 -4.0 -44.6 159 307 09 13 21 09 16 40 J0137+3309 21 33 16 42.7 89.2 -4.1 -45.9 -1 307 09 16 40 09 18 20 --- 21 34 56 43.0 89.6 -4.1 -45.9 99 319 09 16 41 09 18 20 ZW049 21 34 56 42.6 92.9 -4.0 -44.5 -21 319 No stop 09 21 20 --- 21 37 57 43.0 93.5 -3.9 -44.5 159 343 09 18 21 09 21 20 J0137+3309 21 37 57 43.5 90.2 -4.0 -45.9 -21 343 No stop 09 23 20 --- 21 39 57 43.8 90.6 -4.0 -45.9 99 358 09 21 21 09 23 20 ZW049 21 39 57 43.3 93.9 -3.9 -44.5 -22 358 No stop 09 26 20 --- 21 42 58 43.8 94.5 -3.8 -44.4 158 381 09 23 21 Schedule for TORUN (Code Tr ) Page 3 EVN+e-MERLIN -Growing black holes or supernova factories in extremely op 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 ---------------------------------------------------------------------------------------- --- Thu 7 Mar 2024 Day 67 --- 09 26 40 J0137+3309 21 43 18 44.3 91.2 -3.9 -45.9 -1 381 09 26 40 09 28 20 --- 21 44 58 44.5 91.6 -3.9 -45.9 99 394 09 26 41 09 28 20 ZW049 21 44 58 44.1 95.0 -3.8 -44.4 -22 394 No stop 09 31 20 --- 21 47 59 44.5 95.6 -3.7 -44.3 158 417 09 28 21 09 31 20 J0137+3309 21 47 59 45.0 92.2 -3.9 -45.9 -21 417 No stop 09 33 20 --- 21 49 59 45.3 92.6 -3.8 -45.9 99 433 09 31 21 09 33 20 ZW049 21 49 59 44.8 96.0 -3.7 -44.3 -22 433 No stop 09 36 20 --- 21 52 59 45.3 96.7 -3.7 -44.2 158 456 09 33 21 09 36 40 J0137+3309 21 53 19 45.8 93.3 -3.8 -45.8 -2 456 09 36 40 09 38 20 --- 21 55 00 46.0 93.6 -3.7 -45.8 98 469 09 36 41 09 38 20 ZW049 21 55 00 45.6 97.1 -3.6 -44.2 -22 469 No stop 09 41 20 --- 21 58 00 46.0 97.8 -3.6 -44.1 158 492 09 38 21 09 41 20 J0137+3309 21 58 00 46.5 94.3 -3.7 -45.8 -22 492 No stop 09 43 20 --- 22 00 00 46.8 94.7 -3.7 -45.7 98 508 09 41 21 09 43 20 ZW049 22 00 00 46.3 98.2 -3.5 -44.0 -22 508 No stop 09 46 20 --- 22 03 01 46.7 98.9 -3.5 -43.9 158 531 09 43 21 09 46 40 J0137+3309 22 03 21 47.3 95.4 -3.6 -45.7 -2 531 09 46 40 09 48 20 --- 22 05 01 47.5 95.8 -3.6 -45.6 98 544 09 46 41 09 48 20 ZW049 22 05 01 47.0 99.4 -3.5 -43.9 -22 544 No stop 09 51 20 --- 22 08 02 47.5 100.0 -3.4 -43.8 158 567 09 48 21 09 51 20 J0137+3309 22 08 02 48.0 96.4 -3.5 -45.5 -22 567 No stop 09 53 20 --- 22 10 02 48.3 96.9 -3.5 -45.5 98 582 09 51 21 09 53 20 ZW049 22 10 02 47.8 100.5 -3.4 -43.7 -22 582 No stop 09 56 20 --- 22 13 03 48.2 101.2 -3.3 -43.5 158 605 09 53 21 09 56 40 J0137+3309 22 13 23 48.8 97.6 -3.4 -45.4 -2 605 09 56 40 09 58 20 --- 22 15 03 49.0 98.0 -3.4 -45.3 98 618 09 56 41 09 58 20 ZW049 22 15 03 48.5 101.7 -3.3 -43.5 -22 618 No stop 10 01 20 --- 22 18 03 49.0 102.4 -3.2 -43.3 158 642 09 58 21 10 01 20 J0137+3309 22 18 03 49.4 98.7 -3.3 -45.2 -22 642 No stop 10 03 20 --- 22 20 04 49.7 99.1 -3.3 -45.2 98 657 10 01 21 Schedule for TORUN (Code Tr ) Page 4 EVN+e-MERLIN -Growing black holes or supernova factories in extremely op 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 ---------------------------------------------------------------------------------------- --- Thu 7 Mar 2024 Day 67 --- 10 03 20 ZW049 22 20 04 49.3 102.9 -3.2 -43.2 -22 657 No stop 10 06 20 --- 22 23 04 49.7 103.6 -3.2 -43.1 158 680 10 03 21 10 06 40 J0137+3309 22 23 24 50.2 99.9 -3.3 -45.0 -2 680 10 06 40 10 08 20 --- 22 25 05 50.5 100.3 -3.2 -45.0 98 693 10 06 41 10 08 20 ZW049 22 25 05 50.0 104.1 -3.1 -42.9 -23 693 No stop 10 11 20 --- 22 28 05 50.4 104.8 -3.1 -42.8 157 716 10 08 21 10 11 20 J0137+3309 22 28 05 50.9 101.0 -3.2 -44.8 -22 716 No stop 10 13 20 --- 22 30 05 51.2 101.5 -3.1 -44.7 98 732 10 11 21 10 13 20 ZW049 22 30 05 50.7 105.3 -3.0 -42.6 -23 732 No stop 10 16 20 --- 22 33 06 51.2 106.1 -3.0 -42.4 157 755 10 13 21 10 16 40 J0137+3309 22 33 26 51.7 102.2 -3.1 -44.6 -2 755 10 16 40 10 18 20 --- 22 35 06 52.0 102.7 -3.1 -44.5 98 768 10 16 41 10 18 20 ZW049 22 35 06 51.4 106.6 -3.0 -42.3 -23 768 No stop 10 21 20 --- 22 38 07 51.9 107.3 -2.9 -42.1 157 791 10 18 21 10 21 20 J0137+3309 22 38 07 52.4 103.4 -3.0 -44.3 -23 791 No stop 10 23 20 --- 22 40 07 52.7 103.9 -3.0 -44.2 97 806 10 21 21 10 23 20 ZW049 22 40 07 52.2 107.8 -2.9 -42.0 -23 806 No stop 10 26 20 --- 22 43 08 52.6 108.6 -2.8 -41.7 157 830 10 23 21 10 26 40 J0137+3309 22 43 28 53.2 104.7 -2.9 -44.0 -3 830 10 26 40 10 28 20 --- 22 45 08 53.4 105.1 -2.9 -43.9 97 842 10 26 41 10 28 20 ZW049 22 45 08 52.9 109.2 -2.8 -41.6 -23 842 No stop 10 31 20 --- 22 48 08 53.3 110.0 -2.7 -41.3 157 866 10 28 21 10 31 20 J0137+3309 22 48 08 53.9 105.9 -2.8 -43.7 -23 866 No stop 10 33 20 --- 22 50 09 54.1 106.4 -2.8 -43.6 97 881 10 31 21 10 33 20 ZW049 22 50 09 53.6 110.5 -2.7 -41.1 -23 881 No stop 10 36 20 --- 22 53 09 54.0 111.3 -2.7 -40.9 157 904 10 33 21 10 36 40 J0137+3309 22 53 29 54.6 107.3 -2.8 -43.3 -3 904 10 36 40 10 38 20 --- 22 55 10 54.9 107.7 -2.7 -43.2 97 917 10 36 41 10 38 20 ZW049 22 55 10 54.3 111.9 -2.6 -40.7 -23 917 No stop 10 41 20 --- 22 58 10 54.7 112.7 -2.6 -40.4 157 940 10 38 21 Schedule for TORUN (Code Tr ) Page 5 EVN+e-MERLIN -Growing black holes or supernova factories in extremely op 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 ---------------------------------------------------------------------------------------- --- Thu 7 Mar 2024 Day 67 --- 10 41 20 J0137+3309 22 58 10 55.3 108.5 -2.7 -42.9 -23 940 No stop 10 43 20 --- 23 00 10 55.6 109.1 -2.6 -42.8 97 956 10 41 21 10 43 20 ZW049 23 00 10 55.0 113.3 -2.5 -40.2 -24 956 No stop 10 46 20 --- 23 03 11 55.4 114.1 -2.5 -39.9 156 979 10 43 21 10 46 40 J0137+3309 23 03 31 56.1 110.0 -2.6 -42.5 -3 979 10 46 40 10 48 20 --- 23 05 11 56.3 110.4 -2.6 -42.3 97 992 10 46 41 10 48 20 ZW049 23 05 11 55.7 114.7 -2.5 -39.6 -24 992 No stop 10 51 20 --- 23 08 12 56.1 115.6 -2.4 -39.3 156 1015 10 48 21 10 51 20 J0137+3309 23 08 12 56.7 111.3 -2.5 -42.0 -23 1015 No stop 10 53 20 --- 23 10 12 57.0 111.9 -2.5 -41.8 97 1031 10 51 21 10 53 20 ZW049 23 10 12 56.3 116.2 -2.4 -39.1 -24 1031 No stop 10 56 20 --- 23 13 12 56.7 117.1 -2.3 -38.7 156 1054 10 53 21 10 56 40 J0137+3309 23 13 33 57.5 112.8 -2.4 -41.5 -4 1054 10 56 40 10 58 20 --- 23 15 13 57.7 113.3 -2.4 -41.3 96 1067 10 56 41 10 58 20 ZW049 23 15 13 57.0 117.7 -2.3 -38.4 -24 1067 No stop 11 01 20 --- 23 18 13 57.4 118.7 -2.2 -38.0 156 1090 10 58 21 11 01 20 J0137+3309 23 18 13 58.1 114.2 -2.3 -40.9 -24 1090 No stop 11 03 20 --- 23 20 14 58.4 114.8 -2.3 -40.7 96 1105 11 01 21 11 03 20 ZW049 23 20 14 57.7 119.3 -2.2 -37.8 -24 1105 No stop 11 06 20 --- 23 23 14 58.1 120.3 -2.2 -37.3 156 1128 11 03 21 11 06 40 J0137+3309 23 23 34 58.8 115.8 -2.3 -40.3 -4 1128 11 06 40 11 08 20 --- 23 25 14 59.1 116.3 -2.2 -40.1 96 1141 11 06 41 11 13 20 J0237+2848 23 30 15 48.0 106.0 -3.2 -41.2 242 1141 11 13 20 11 18 20 =0234+285 23 35 16 48.7 107.3 -3.1 -40.9 300 1180 11 13 21 11 18 40 J0137+3309 23 35 36 60.4 119.7 -2.1 -38.6 -38 1180 11 18 40 11 23 40 --- 23 40 37 61.1 121.4 -2.0 -37.8 262 1219 11 18 41 11 23 40 ZW049 23 40 37 60.3 126.1 -1.9 -34.6 -25 1219 No stop 11 26 40 --- 23 43 37 60.6 127.2 -1.8 -34.0 155 1242 11 23 41 11 26 40 J0137+3309 23 43 37 61.5 122.4 -1.9 -37.3 -24 1242 No stop 11 28 40 --- 23 45 38 61.7 123.1 -1.9 -37.0 96 1257 11 26 41 Schedule for TORUN (Code Tr ) Page 6 EVN+e-MERLIN -Growing black holes or supernova factories in extremely op 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 ---------------------------------------------------------------------------------------- --- Thu 7 Mar 2024 Day 67 --- 11 28 40 ZW049 23 45 38 60.9 127.9 -1.8 -33.6 -25 1257 No stop 11 31 40 --- 23 48 38 61.2 129.0 -1.7 -33.1 155 1280 11 28 41 11 32 00 J0137+3309 23 48 58 62.1 124.3 -1.8 -36.4 -5 1280 11 32 00 11 33 40 --- 23 50 39 62.3 124.9 -1.8 -36.1 95 1293 11 32 01 11 33 40 ZW049 23 50 39 61.4 129.8 -1.7 -32.7 -25 1293 No stop 11 36 40 --- 23 53 39 61.8 130.9 -1.6 -32.0 155 1317 11 33 41 11 36 40 J0137+3309 23 53 39 62.7 126.0 -1.8 -35.5 -25 1317 No stop 11 38 40 --- 23 55 39 62.9 126.7 -1.7 -35.1 95 1332 11 36 41 11 38 40 ZW049 23 55 39 62.0 131.7 -1.6 -31.6 -25 1332 No stop 11 41 40 --- 23 58 40 62.3 132.9 -1.6 -31.0 155 1355 11 38 41 11 42 00 J0137+3309 23 59 00 63.3 128.0 -1.7 -34.5 -5 1355 11 42 00 11 43 40 --- 00 00 40 63.5 128.7 -1.6 -34.1 95 1368 11 42 01 11 43 40 ZW049 00 00 40 62.6 133.7 -1.5 -30.5 -25 1368 No stop 11 46 40 --- 00 03 41 62.9 134.9 -1.5 -29.8 155 1391 11 43 41 11 46 40 J0137+3309 00 03 41 63.9 129.8 -1.6 -33.5 -25 1391 No stop 11 48 40 --- 00 05 41 64.1 130.6 -1.6 -33.0 95 1407 11 46 41 11 48 40 ZW049 00 05 41 63.1 135.7 -1.4 -29.4 -25 1407 No stop 11 51 40 --- 00 08 42 63.4 137.0 -1.4 -28.6 155 1430 11 48 41 11 52 00 J0137+3309 00 09 02 64.5 132.0 -1.5 -32.3 -5 1430 11 52 00 11 53 40 --- 00 10 42 64.7 132.7 -1.5 -31.9 95 1443 11 52 01 11 53 40 ZW049 00 10 42 63.6 137.8 -1.4 -28.1 -26 1443 No stop 11 56 40 --- 00 13 42 63.9 139.1 -1.3 -27.4 154 1466 11 53 41 11 56 40 J0137+3309 00 13 42 65.0 133.9 -1.4 -31.1 -25 1466 No stop 11 58 40 --- 00 15 43 65.2 134.8 -1.4 -30.6 95 1481 11 56 41 11 58 40 ZW049 00 15 43 64.1 140.0 -1.3 -26.9 -26 1481 No stop 12 01 40 --- 00 18 43 64.4 141.3 -1.2 -26.1 154 1505 11 58 41 12 02 00 J0137+3309 00 19 03 65.6 136.3 -1.3 -29.8 -5 1505 12 02 00 12 03 40 --- 00 20 44 65.8 137.0 -1.3 -29.3 95 1517 12 02 01 12 03 40 ZW049 00 20 44 64.6 142.2 -1.2 -25.5 -26 1517 No stop 12 06 40 --- 00 23 44 64.9 143.6 -1.1 -24.7 154 1541 12 03 41 Schedule for TORUN (Code Tr ) Page 7 EVN+e-MERLIN -Growing black holes or supernova factories in extremely op 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 ---------------------------------------------------------------------------------------- --- Thu 7 Mar 2024 Day 67 --- 12 06 40 J0137+3309 00 23 44 66.1 138.3 -1.3 -28.5 -25 1541 No stop 12 08 40 --- 00 25 44 66.3 139.2 -1.2 -28.0 95 1556 12 06 41 12 08 40 ZW049 00 25 44 65.0 144.5 -1.1 -24.1 -26 1556 No stop 12 11 40 --- 00 28 45 65.3 145.9 -1.1 -23.2 154 1579 12 08 41 12 12 00 J0137+3309 00 29 05 66.6 140.8 -1.2 -27.0 -5 1579 12 12 00 12 13 40 --- 00 30 45 66.7 141.6 -1.1 -26.5 95 1592 12 12 01 12 13 40 ZW049 00 30 45 65.5 146.8 -1.0 -22.6 -26 1592 No stop 12 16 40 --- 00 33 46 65.7 148.3 -1.0 -21.7 154 1615 12 13 41 12 16 40 J0137+3309 00 33 46 67.0 143.0 -1.1 -25.6 -25 1615 No stop 12 18 40 --- 00 35 46 67.2 144.0 -1.1 -25.0 95 1631 12 16 41 12 18 40 ZW049 00 35 46 65.9 149.2 -0.9 -21.1 -26 1631 No stop 12 21 40 --- 00 38 46 66.1 150.7 -0.9 -20.1 154 1654 12 18 41 12 22 00 J0137+3309 00 39 07 67.5 145.6 -1.0 -23.9 -5 1654 12 22 00 12 23 40 --- 00 40 47 67.6 146.5 -1.0 -23.4 95 1667 12 22 01 12 23 40 ZW049 00 40 47 66.2 151.7 -0.9 -19.4 -26 1667 No stop 12 26 40 --- 00 43 47 66.4 153.2 -0.8 -18.4 154 1690 12 23 41 12 26 40 J0137+3309 00 43 47 67.9 148.0 -0.9 -22.4 -25 1690 No stop 12 28 40 --- 00 45 48 68.0 149.0 -0.9 -21.7 95 1706 12 26 41 12 28 40 ZW049 00 45 48 66.6 154.2 -0.8 -17.8 -26 1706 No stop 12 31 40 --- 00 48 48 66.8 155.8 -0.7 -16.7 154 1729 12 28 41 12 32 00 J0137+3309 00 49 08 68.3 150.8 -0.8 -20.5 -5 1729 12 32 00 12 33 40 --- 00 50 48 68.4 151.7 -0.8 -19.9 95 1742 12 32 01 12 33 40 ZW049 00 50 48 66.9 156.8 -0.7 -16.0 -26 1742 No stop 12 36 40 --- 00 53 49 67.1 158.4 -0.6 -15.0 154 1765 12 33 41 12 36 40 J0137+3309 00 53 49 68.6 153.3 -0.8 -18.8 -25 1765 No stop 12 38 40 --- 00 55 49 68.7 154.4 -0.7 -18.1 95 1780 12 36 41 12 38 40 ZW049 00 55 49 67.2 159.5 -0.6 -14.2 -26 1780 No stop 12 41 40 --- 00 58 50 67.3 161.1 -0.6 -13.1 154 1803 12 38 41 12 42 00 J0137+3309 00 59 10 68.9 156.2 -0.7 -16.8 -5 1803 12 42 00 12 43 40 --- 01 00 50 69.0 157.2 -0.6 -16.2 95 1816 12 42 01 Schedule for TORUN (Code Tr ) Page 8 EVN+e-MERLIN -Growing black holes or supernova factories in extremely op 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 ---------------------------------------------------------------------------------------- --- Thu 7 Mar 2024 Day 67 --- 12 43 40 ZW049 01 00 50 67.4 162.2 -0.5 -12.4 -25 1816 No stop 12 46 40 --- 01 03 51 67.5 163.8 -0.5 -11.3 155 1840 12 43 41 12 46 40 J0137+3309 01 03 51 69.2 158.9 -0.6 -15.0 -25 1840 No stop 12 48 40 --- 01 05 51 69.3 160.0 -0.6 -14.2 95 1855 12 46 41 12 48 40 ZW049 01 05 51 67.6 164.9 -0.4 -10.5 -25 1855 No stop 12 51 40 --- 01 08 51 67.7 166.6 -0.4 -9.4 155 1878 12 48 41 12 52 00 J0137+3309 01 09 11 69.5 162.0 -0.5 -12.9 -4 1878 12 52 00 12 53 40 --- 01 10 52 69.6 162.9 -0.5 -12.2 96 1891 12 52 01 12 53 40 ZW049 01 10 52 67.8 167.7 -0.4 -8.6 -25 1891 No stop 12 56 40 --- 01 13 52 67.9 169.4 -0.3 -7.4 155 1914 12 53 41 12 56 40 J0137+3309 01 13 52 69.7 164.7 -0.4 -10.9 -24 1914 No stop 12 58 40 --- 01 15 53 69.8 165.9 -0.4 -10.1 96 1930 12 56 41 12 58 40 ZW049 01 15 53 67.9 170.5 -0.3 -6.6 -25 1930 No stop 13 01 40 --- 01 18 53 68.0 172.3 -0.2 -5.4 155 1953 12 58 41 13 02 00 J0137+3309 01 19 13 69.9 167.9 -0.3 -8.7 -4 1953 13 02 00 13 03 40 --- 01 20 53 69.9 168.9 -0.3 -8.0 96 1966 13 02 01 13 03 40 ZW049 01 20 53 68.0 173.4 -0.2 -4.6 -24 1966 No stop 13 06 40 --- 01 23 54 68.1 175.1 -0.1 -3.4 156 1989 13 03 41 13 06 40 J0137+3309 01 23 54 70.0 170.7 -0.3 -6.7 -23 1989 No stop 13 08 40 --- 01 25 54 70.0 171.9 -0.2 -5.8 97 2004 13 06 41 13 08 40 ZW049 01 25 54 68.1 176.3 -0.1 -2.6 -24 2004 No stop 13 11 40 --- 01 28 55 68.1 178.0 -0.1 -1.4 156 2028 13 08 41 13 12 00 J0137+3309 01 29 15 70.1 174.0 -0.2 -4.3 -3 2028 13 12 00 13 13 40 --- 01 30 55 70.1 175.0 -0.1 -3.6 97 2040 13 12 01 13 13 40 ZW049 01 30 55 68.1 179.1 -0.0 -0.6 -24 2040 No stop 13 16 40 --- 01 33 56 68.1 180.9 0.0 0.6 156 2064 13 13 41 13 16 40 J0137+3309 01 33 56 70.2 176.8 -0.1 -2.3 -23 2064 No stop 13 18 40 --- 01 35 56 70.2 178.1 -0.1 -1.4 97 2079 13 16 41 13 18 40 ZW049 01 35 56 68.1 182.0 0.1 1.4 -23 2079 No stop 13 21 40 --- 01 38 56 68.1 183.7 0.1 2.6 157 2102 13 18 41 Schedule for TORUN (Code Tr ) Page 9 EVN+e-MERLIN -Growing black holes or supernova factories in extremely op 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 ---------------------------------------------------------------------------------------- --- Thu 7 Mar 2024 Day 67 --- 13 22 00 J0137+3309 01 39 16 70.2 180.1 0.0 0.1 -2 2102 13 22 00 13 23 40 --- 01 40 57 70.2 181.2 0.0 0.8 98 2115 13 22 01 13 23 40 ZW049 01 40 57 68.1 184.9 0.1 3.4 -23 2115 No stop 13 26 40 --- 01 43 57 68.0 186.6 0.2 4.6 157 2138 13 23 41 13 26 40 J0137+3309 01 43 57 70.2 183.0 0.1 2.2 -22 2138 No stop 13 28 40 --- 01 45 58 70.1 184.3 0.1 3.1 98 2154 13 26 41 13 28 40 ZW049 01 45 58 68.0 187.7 0.2 5.4 -22 2154 No stop 13 31 40 --- 01 48 58 67.9 189.4 0.3 6.6 158 2177 13 28 41 13 32 00 J0137+3309 01 49 18 70.1 186.3 0.2 4.5 -2 2177 13 32 00 13 33 40 --- 01 50 58 70.1 187.3 0.2 5.3 98 2190 13 32 01 13 33 40 ZW049 01 50 58 67.9 190.6 0.3 7.4 -22 2190 No stop 13 36 40 --- 01 53 59 67.8 192.3 0.4 8.6 158 2213 13 33 41 13 36 40 J0137+3309 01 53 59 70.0 189.2 0.2 6.6 -22 2213 No stop 13 38 40 --- 01 55 59 70.0 190.4 0.3 7.4 98 2229 13 36 41 13 38 40 ZW049 01 55 59 67.7 193.4 0.4 9.4 -22 2229 No stop 13 41 40 --- 01 59 00 67.6 195.1 0.4 10.5 158 2252 13 38 41 13 42 00 J0137+3309 01 59 20 69.9 192.4 0.3 8.9 -2 2252 13 42 00 13 43 40 --- 02 01 00 69.8 193.4 0.4 9.6 98 2265 13 42 01 13 44 40 J0530+1331 02 02 00 32.8 113.3 -3.5 -34.6 -114 2265 13 44 40 13 51 40 =0528+134 02 09 01 33.8 114.9 -3.4 -34.1 306 2319 13 44 41 13 52 00 J0137+3309 02 09 21 69.5 198.3 0.5 13.0 -165 2319 13 52 00 13 59 00 --- 02 16 22 69.1 202.3 0.6 15.8 255 2373 13 52 01 13 59 00 ZW049 02 16 22 66.7 204.4 0.7 16.8 -23 2373 No stop 14 02 00 --- 02 19 23 66.5 205.9 0.8 17.9 157 2396 13 59 01 14 02 00 J0137+3309 02 19 23 68.9 204.0 0.7 17.0 -23 2396 No stop 14 04 00 --- 02 21 23 68.8 205.1 0.7 17.8 97 2411 14 02 01 14 04 00 ZW049 02 21 23 66.4 206.9 0.8 18.6 -23 2411 No stop 14 07 00 --- 02 24 24 66.2 208.5 0.9 19.5 157 2435 14 04 01 14 07 20 J0137+3309 02 24 44 68.6 206.9 0.8 19.0 -3 2435 14 07 20 14 09 00 --- 02 26 24 68.5 207.8 0.8 19.6 97 2448 14 07 21 Schedule for TORUN (Code Tr ) Page 10 EVN+e-MERLIN -Growing black holes or supernova factories in extremely op 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 ---------------------------------------------------------------------------------------- --- Thu 7 Mar 2024 Day 67 --- 14 09 00 ZW049 02 26 24 66.1 209.4 0.9 20.2 -23 2448 No stop 14 12 00 --- 02 29 25 65.8 210.9 0.9 21.2 157 2471 14 09 01 14 12 00 J0137+3309 02 29 25 68.2 209.4 0.8 20.7 -23 2471 No stop 14 14 00 --- 02 31 25 68.1 210.5 0.9 21.4 97 2486 14 12 01 14 14 00 ZW049 02 31 25 65.7 211.9 1.0 21.8 -23 2486 No stop 14 17 00 --- 02 34 25 65.4 213.3 1.0 22.7 157 2509 14 14 01 14 17 20 J0137+3309 02 34 45 67.8 212.2 0.9 22.5 -3 2509 14 17 20 14 19 00 --- 02 36 26 67.7 213.1 1.0 23.1 97 2522 14 17 21 14 19 00 ZW049 02 36 26 65.3 214.3 1.1 23.3 -23 2522 No stop 14 22 00 --- 02 39 26 65.0 215.7 1.1 24.2 157 2545 14 19 01 14 22 00 J0137+3309 02 39 26 67.4 214.6 1.0 24.1 -23 2545 No stop 14 24 00 --- 02 41 27 67.3 215.6 1.0 24.7 97 2561 14 22 01 14 24 00 ZW049 02 41 27 64.8 216.6 1.2 24.8 -23 2561 No stop 14 27 00 --- 02 44 27 64.6 218.0 1.2 25.6 157 2584 14 24 01 14 27 20 J0137+3309 02 44 47 67.0 217.2 1.1 25.7 -3 2584 14 27 20 14 29 00 --- 02 46 27 66.8 218.0 1.1 26.2 97 2597 14 27 21 14 29 00 ZW049 02 46 27 64.4 218.9 1.2 26.1 -23 2597 No stop 14 32 00 --- 02 49 28 64.1 220.2 1.3 26.9 157 2620 14 29 01 14 32 00 J0137+3309 02 49 28 66.5 219.4 1.2 27.1 -23 2620 No stop 14 34 00 --- 02 51 28 66.3 220.3 1.2 27.7 97 2636 14 32 01 14 34 00 ZW049 02 51 28 63.9 221.0 1.3 27.5 -23 2636 No stop 14 37 00 --- 02 54 29 63.6 222.3 1.4 28.2 157 2659 14 34 01 14 37 20 J0137+3309 02 54 49 66.0 221.9 1.3 28.6 -3 2659 14 37 20 14 39 00 --- 02 56 29 65.8 222.6 1.3 29.1 97 2672 14 37 21 14 39 00 ZW049 02 56 29 63.4 223.2 1.4 28.7 -23 2672 No stop 14 42 00 --- 02 59 30 63.1 224.4 1.5 29.4 157 2695 14 39 01 14 42 00 J0137+3309 02 59 30 65.5 224.0 1.3 29.9 -23 2695 No stop 14 44 00 --- 03 01 30 65.3 224.8 1.4 30.4 97 2710 14 42 01 14 44 00 ZW049 03 01 30 62.9 225.2 1.5 29.9 -23 2710 No stop 14 47 00 --- 03 04 30 62.5 226.5 1.5 30.6 157 2734 14 44 01 Schedule for TORUN (Code Tr ) Page 11 EVN+e-MERLIN -Growing black holes or supernova factories in extremely op 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 ---------------------------------------------------------------------------------------- --- Thu 7 Mar 2024 Day 67 --- 14 47 20 J0137+3309 03 04 50 65.0 226.2 1.4 31.3 -3 2734 14 47 20 14 49 00 --- 03 06 31 64.8 227.0 1.5 31.7 97 2746 14 47 21 14 49 00 ZW049 03 06 31 62.3 227.2 1.6 31.0 -23 2746 No stop 14 52 00 --- 03 09 31 62.0 228.4 1.6 31.7 157 2770 14 49 01 14 52 00 J0137+3309 03 09 31 64.4 228.2 1.5 32.4 -23 2770 No stop 14 54 00 --- 03 11 32 64.2 229.0 1.5 32.8 97 2785 14 52 01 14 54 00 ZW049 03 11 32 61.7 229.2 1.7 32.1 -23 2785 No stop 14 57 00 --- 03 14 32 61.4 230.3 1.7 32.7 157 2808 14 54 01 14 57 20 J0137+3309 03 14 52 63.8 230.3 1.6 33.6 -3 2808 14 57 20 14 59 00 --- 03 16 32 63.6 231.0 1.6 33.9 97 2821 14 57 21 14 59 00 ZW049 03 16 32 61.2 231.1 1.7 33.1 -23 2821 No stop 15 02 00 --- 03 19 33 60.8 232.2 1.8 33.7 157 2844 14 59 01 15 02 00 J0137+3309 03 19 33 63.3 232.2 1.7 34.6 -23 2844 No stop 15 04 00 --- 03 21 33 63.1 232.9 1.7 35.0 97 2860 15 02 01 15 04 00 ZW049 03 21 33 60.6 232.9 1.8 34.1 -23 2860 No stop 15 07 00 --- 03 24 34 60.2 234.0 1.9 34.6 157 2883 15 04 01 15 07 20 J0137+3309 03 24 54 62.6 234.2 1.8 35.6 -3 2883 15 07 20 15 09 00 --- 03 26 34 62.4 234.8 1.8 35.9 97 2896 15 07 21 15 09 00 ZW049 03 26 34 60.0 234.7 1.9 35.0 -23 2896 No stop 15 12 00 --- 03 29 34 59.6 235.7 2.0 35.5 157 2919 15 09 01 15 12 00 J0137+3309 03 29 34 62.1 235.9 1.8 36.5 -23 2919 No stop 15 14 00 --- 03 31 35 61.8 236.6 1.9 36.8 97 2935 15 12 01 15 14 00 ZW049 03 31 35 59.3 236.4 2.0 35.8 -23 2935 No stop 15 17 00 --- 03 34 35 59.0 237.4 2.0 36.3 157 2958 15 14 01 15 17 20 J0137+3309 03 34 55 61.4 237.8 1.9 37.4 -3 2958 15 17 20 15 19 00 --- 03 36 36 61.2 238.3 2.0 37.7 97 2971 15 17 21 15 19 00 ZW049 03 36 36 58.7 238.1 2.1 36.6 -23 2971 No stop 15 22 00 --- 03 39 36 58.3 239.1 2.1 37.1 157 2994 15 19 01 15 22 00 J0137+3309 03 39 36 60.8 239.4 2.0 38.2 -23 2994 No stop 15 24 00 --- 03 41 36 60.5 240.0 2.0 38.5 97 3009 15 22 01 Schedule for TORUN (Code Tr ) Page 12 EVN+e-MERLIN -Growing black holes or supernova factories in extremely op 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 ---------------------------------------------------------------------------------------- --- Thu 7 Mar 2024 Day 67 --- 15 24 00 ZW049 03 41 36 58.1 239.7 2.2 37.3 -23 3009 No stop 15 27 00 --- 03 44 37 57.7 240.7 2.2 37.8 157 3032 15 24 01 15 27 20 J0137+3309 03 44 57 60.1 241.1 2.1 39.0 -3 3032 15 27 20 15 29 00 --- 03 46 37 59.9 241.7 2.1 39.2 97 3045 15 27 21 15 29 00 ZW049 03 46 37 57.4 241.3 2.2 38.0 -23 3045 No stop 15 32 00 --- 03 49 38 57.0 242.3 2.3 38.4 157 3068 15 29 01 15 32 00 J0137+3309 03 49 38 59.5 242.6 2.2 39.6 -23 3068 No stop 15 34 00 --- 03 51 38 59.2 243.3 2.2 39.9 97 3084 15 32 01 15 34 00 ZW049 03 51 38 56.8 242.9 2.3 38.7 -23 3084 No stop 15 37 00 --- 03 54 39 56.3 243.8 2.4 39.1 157 3107 15 34 01 15 37 20 J0137+3309 03 54 59 58.8 244.3 2.3 40.3 -3 3107 15 37 20 15 39 00 --- 03 56 39 58.5 244.8 2.3 40.5 97 3120 15 37 21 15 39 00 ZW049 03 56 39 56.1 244.4 2.4 39.3 -23 3120 No stop 15 42 00 --- 03 59 39 55.7 245.3 2.5 39.6 157 3143 15 39 01 15 42 00 J0137+3309 03 59 39 58.1 245.7 2.3 40.9 -23 3143 No stop 15 44 00 --- 04 01 40 57.9 246.3 2.4 41.1 97 3159 15 42 01 15 44 00 ZW049 04 01 40 55.4 245.9 2.5 39.9 -23 3159 No stop 15 47 00 --- 04 04 40 55.0 246.7 2.5 40.2 157 3182 15 44 01 15 47 20 J0137+3309 04 05 00 57.4 247.3 2.4 41.5 -3 3182 15 47 20 15 49 00 --- 04 06 41 57.2 247.8 2.5 41.7 97 3195 15 47 21 15 49 00 ZW049 04 06 41 54.7 247.3 2.6 40.4 -23 3195 No stop 15 52 00 --- 04 09 41 54.3 248.1 2.6 40.7 157 3218 15 49 01 15 52 00 J0137+3309 04 09 41 56.7 248.6 2.5 42.0 -23 3218 No stop 15 54 00 --- 04 11 41 56.5 249.2 2.5 42.2 97 3233 15 52 01 15 54 00 ZW049 04 11 41 54.0 248.7 2.7 40.9 -23 3233 No stop 15 57 00 --- 04 14 42 53.6 249.5 2.7 41.1 157 3257 15 54 01 15 57 20 J0137+3309 04 15 02 56.0 250.1 2.6 42.5 -3 3257 15 57 20 15 59 00 --- 04 16 42 55.8 250.6 2.6 42.7 97 3269 15 57 21 15 59 00 ZW049 04 16 42 53.3 250.0 2.7 41.3 -23 3269 No stop 16 02 00 --- 04 19 43 52.9 250.8 2.8 41.6 157 3293 15 59 01 Schedule for TORUN (Code Tr ) Page 13 EVN+e-MERLIN -Growing black holes or supernova factories in extremely op 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 ---------------------------------------------------------------------------------------- --- Thu 7 Mar 2024 Day 67 --- 16 02 00 J0137+3309 04 19 43 55.3 251.4 2.7 42.9 -23 3293 No stop 16 04 00 --- 04 21 43 55.0 252.0 2.7 43.1 97 3308 16 02 01 16 04 00 ZW049 04 21 43 52.6 251.4 2.8 41.7 -23 3308 No stop 16 07 00 --- 04 24 44 52.2 252.2 2.9 42.0 157 3331 16 04 01 16 07 20 J0137+3309 04 25 04 54.6 252.8 2.8 43.3 -3 3331 16 07 20 16 09 00 --- 04 26 44 54.3 253.3 2.8 43.5 97 3344 16 07 21 16 09 00 ZW049 04 26 44 51.9 252.7 2.9 42.1 -23 3344 No stop 16 12 00 --- 04 29 44 51.4 253.4 3.0 42.3 157 3367 16 09 01 16 12 00 J0137+3309 04 29 44 53.9 254.0 2.8 43.7 -23 3367 No stop 16 14 00 --- 04 31 45 53.6 254.6 2.9 43.8 97 3383 16 12 01 16 14 00 ZW049 04 31 45 51.2 253.9 3.0 42.4 -23 3383 No stop 16 17 00 --- 04 34 45 50.7 254.7 3.0 42.6 157 3406 16 14 01 16 17 20 J0137+3309 04 35 05 53.1 255.4 2.9 44.0 -3 3406 16 17 20 16 19 00 --- 04 36 45 52.9 255.8 3.0 44.1 97 3419 16 17 21 16 20 00 J0530+1331 04 37 46 49.0 159.6 -0.9 -12.5 -146 3419 16 20 00 16 30 00 =0528+134 04 47 47 49.5 163.2 -0.7 -10.3 454 3496 16 20 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess124.L1024 --- 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: 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= 2300.00 2300.00 2300.00 2300.00 2300.00 2300.00 2300.00 2300.00 Net SB= L L U U L L U U IF SB = L L L L L L L L Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 BBC SB= U U L L U U L L IF = A1 B1 A1 B1 A1 B1 A1 B1 The following frequency sets based on these setups were used. Frequency Set: 5 Setup file default. Used with PCAL = off LO sum= 1626.49 1626.49 1626.49 1626.49 1690.49 1690.49 1690.49 1690.49 BBC fr= 673.51 673.51 673.51 673.51 609.51 609.51 609.51 609.51 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 5 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) * ZW049 01 28 16.137508 * 01 31 05.200000 01 32 25.380551 0.00 30 51 31.76010 * 31 06 58.00000 31 14 25.58053 0.00 From catalog imbedded in main SCHED input file. Target * J0137+3309 01 34 49.826479 * 01 37 41.299545 01 39 02.639199 0.00 32 54 20.25999 * 33 09 35.13417 33 16 58.08178 0.00 From catalog imbedded in main SCHED input file. Phaseref approx 2.48 degrees from ZW049 0234+285 02 34 55.589590 * 02 37 52.405677 02 39 16.724622 0.00 * J0237+2848 28 35 11.40773 * 28 48 08.98999 28 54 27.24159 0.00 J0237+28 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 58420 observations. 0528+134 05 28 06.759216 * 05 30 56.416746 05 32 18.371544 0.21 * J0530+1331 13 29 42.28882 * 13 31 55.14948 13 33 00.55651 0.24 J0530+13 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 138236 observations. * 3C286 13 28 49.657769 * 13 31 08.288061 13 32 16.510006 0.17 J1331+3030 30 45 58.64066 * 30 30 32.95930 30 22 51.76427 0.16 1328+307 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc J1331+30 GSFC 2016a X/S astro solution, 269 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 ZW049 sess124.L1024 1 2 3 4 5 6 7 12 13 14 15 1 + 4.100 383.846 J0137+3309 sess124.L1024 1 2 3 4 5 6 7 12 13 14 15 1 + 2.789 240.092 J0237+2848 sess124.L1024 1 2 3 4 5 6 7 12 13 14 15 1 + 0.250 19.920 J0530+1331 sess124.L1024 1 2 3 4 5 6 7 12 13 14 15 1 + 0.283 21.510 3C286 sess124.L1024 1 2 3 4 5 6 7 0.117 6.417 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) ZW049 49.0 J0137+3309 51.4 J0237+2848 59.8 J0530+1331 95.7 3C286 138.7 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