COVER INFORMATION Station: JODRELL2 (Code Jb ) Experiment: Confirming the final lens candidates in the mJIVE-20 survey Exp. Code: es096b Schedule Version: 1.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: John McKean Address: ASTRON Postbus 2 7990 AA, Dwingeloo the Netherlands Phone: +31 521 595 78 EMAIL: mckean@astron.nl Fax: +31 521 595 101 Phone during observation: +31 624 328 991 Observing mode: 6cm 2048-32-16 Notes: JPM replaces SC as PI and contact author Schedule for JODRELL2 (Code Jb ) Page 2 Confirming the final lens candidates in the mJIVE-20 survey 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 ---------------------------------------------------------------------------------------- --- Sun 7 Mar 2021 Day 66 --- 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: 833.51 833.51 833.51 833.51 769.51 769.51 769.51 769.51 705.51 705.51 705.51 705.51 641.51 641.51 641.51 641.51 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 22 00 00 J1254+1141 08 54 09 26.8 107.4 -4.0 -35.7 0 0 22 00 00 22 01 30 --- 08 55 39 27.0 107.8 -4.0 -35.6 90 23 22 00 01 22 01 30 MJV07417 08 55 39 27.1 107.4 -4.0 -35.7 -11 23 No stop 22 05 00 --- 08 59 09 27.6 108.2 -4.0 -35.5 199 77 22 01 31 22 05 30 J1254+1141 08 59 39 27.6 108.7 -3.9 -35.4 18 77 22 05 30 22 07 00 --- 09 01 10 27.8 109.0 -3.9 -35.3 90 100 22 05 31 22 07 00 MJV07417 09 01 10 27.9 108.6 -3.9 -35.4 -11 100 No stop 22 10 30 --- 09 04 40 28.4 109.4 -3.9 -35.2 199 155 22 07 01 22 10 30 J1254+1141 09 04 40 28.3 109.8 -3.9 -35.1 -12 155 No stop 22 12 00 --- 09 06 10 28.5 110.2 -3.8 -35.0 78 178 22 10 31 22 12 00 MJV07417 09 06 10 28.6 109.8 -3.8 -35.1 -11 178 No stop 22 15 30 --- 09 09 41 29.1 110.6 -3.8 -34.9 199 232 22 12 01 22 16 00 J1254+1141 09 10 11 29.0 111.1 -3.8 -34.8 18 232 22 16 00 22 17 30 --- 09 11 41 29.2 111.4 -3.7 -34.7 90 255 22 16 01 22 17 30 MJV07417 09 11 41 29.4 111.0 -3.7 -34.8 -11 255 No stop 22 21 00 --- 09 15 12 29.9 111.8 -3.7 -34.6 199 309 22 17 31 22 21 00 J1254+1141 09 15 12 29.7 112.2 -3.7 -34.4 -12 309 No stop 22 22 30 --- 09 16 42 29.9 112.6 -3.7 -34.3 78 332 22 21 01 22 22 30 MJV07417 09 16 42 30.1 112.2 -3.7 -34.5 -11 332 No stop 22 26 00 --- 09 20 13 30.6 113.0 -3.6 -34.3 199 386 22 22 31 22 26 30 J1254+1141 09 20 43 30.5 113.5 -3.6 -34.1 18 386 22 26 30 22 28 00 --- 09 22 13 30.7 113.9 -3.6 -34.0 90 410 22 26 31 22 28 00 MJV07417 09 22 13 30.8 113.5 -3.6 -34.1 -11 410 No stop 22 31 30 --- 09 25 44 31.3 114.3 -3.5 -33.9 199 464 22 28 01 22 31 30 J1254+1141 09 25 44 31.2 114.7 -3.5 -33.7 -12 464 No stop 22 33 00 --- 09 27 14 31.4 115.1 -3.5 -33.6 78 487 22 31 31 Schedule for JODRELL2 (Code Jb ) Page 3 Confirming the final lens candidates in the mJIVE-20 survey 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 ---------------------------------------------------------------------------------------- --- Sun 7 Mar 2021 Day 66 --- 22 33 00 MJV07417 09 27 14 31.5 114.7 -3.5 -33.8 -11 487 No stop 22 36 30 --- 09 30 45 32.0 115.5 -3.4 -33.5 199 541 22 33 01 22 37 00 J1254+1141 09 31 15 31.9 116.0 -3.4 -33.3 17 541 22 37 00 22 38 30 --- 09 32 45 32.1 116.4 -3.4 -33.2 90 564 22 37 01 22 38 30 MJV07417 09 32 45 32.3 116.0 -3.4 -33.3 -11 564 No stop 22 42 00 --- 09 36 15 32.7 116.9 -3.3 -33.1 199 618 22 38 31 22 42 00 J1254+1141 09 36 15 32.6 117.3 -3.3 -32.9 -13 618 No stop 22 43 30 --- 09 37 46 32.8 117.6 -3.3 -32.8 77 642 22 42 01 22 43 30 MJV07417 09 37 46 32.9 117.2 -3.3 -32.9 -11 642 No stop 22 47 00 --- 09 41 16 33.4 118.1 -3.3 -32.7 199 696 22 43 31 22 47 30 J1254+1141 09 41 46 33.3 118.6 -3.2 -32.4 17 696 22 47 30 22 49 00 --- 09 43 17 33.5 119.0 -3.2 -32.3 90 719 22 47 31 22 49 00 MJV07417 09 43 17 33.7 118.6 -3.2 -32.5 -12 719 No stop 22 52 30 --- 09 46 47 34.1 119.5 -3.2 -32.2 198 773 22 49 01 22 52 30 J1254+1141 09 46 47 34.0 119.9 -3.1 -32.0 -13 773 No stop 22 54 00 --- 09 48 17 34.2 120.2 -3.1 -31.9 77 796 22 52 31 22 55 47 J1329+3154 09 50 05 45.4 96.0 -3.7 -44.5 11 796 22 55 47 22 57 17 --- 09 51 45 45.7 96.4 -3.7 -44.4 90 819 22 55 48 22 57 17 MJV00019 09 51 35 45.5 96.5 -3.7 -44.3 -8 819 No stop 23 00 47 --- 09 55 06 46.0 97.2 -3.6 -44.2 202 873 22 57 18 23 01 17 J1329+3154 09 55 36 46.3 97.2 -3.6 -44.3 22 873 23 01 17 23 02 47 --- 09 57 06 46.5 97.5 -3.6 -44.3 90 897 23 01 18 23 02 47 MJV00019 09 57 06 46.3 97.7 -3.6 -44.1 -9 897 No stop 23 06 17 --- 10 00 37 46.8 98.5 -3.5 -44.0 201 951 23 02 48 23 06 17 J1329+3154 10 00 37 47.0 98.3 -3.5 -44.2 -8 951 No stop 23 07 47 --- 10 02 07 47.2 98.6 -3.5 -44.1 82 974 23 06 18 23 07 47 MJV00019 10 02 07 47.0 98.8 -3.5 -44.0 -9 974 No stop 23 11 17 --- 10 05 37 47.5 99.6 -3.4 -43.8 201 1028 23 07 48 23 11 47 J1329+3154 10 06 07 47.8 99.6 -3.4 -44.0 22 1028 23 11 47 23 13 17 --- 10 07 38 48.0 99.9 -3.4 -43.9 90 1051 23 11 48 Schedule for JODRELL2 (Code Jb ) Page 4 Confirming the final lens candidates in the mJIVE-20 survey 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 ---------------------------------------------------------------------------------------- --- Sun 7 Mar 2021 Day 66 --- 23 13 17 MJV00019 10 07 38 47.8 100.1 -3.4 -43.8 -9 1051 No stop 23 16 47 --- 10 11 08 48.4 100.9 -3.3 -43.6 201 1105 23 13 18 23 16 47 J1329+3154 10 11 08 48.5 100.7 -3.3 -43.8 -8 1105 No stop 23 18 17 --- 10 12 39 48.8 101.1 -3.3 -43.7 82 1128 23 16 48 23 18 17 MJV00019 10 12 39 48.6 101.2 -3.3 -43.6 -9 1128 No stop 23 21 47 --- 10 16 09 49.1 102.0 -3.2 -43.4 201 1183 23 18 18 23 22 17 J1329+3154 10 16 39 49.4 102.0 -3.2 -43.5 22 1183 23 22 17 23 23 47 --- 10 18 09 49.6 102.4 -3.2 -43.5 90 1206 23 22 18 23 23 47 MJV00019 10 18 09 49.4 102.5 -3.2 -43.3 -9 1206 No stop 23 27 17 --- 10 21 40 49.9 103.4 -3.2 -43.1 201 1260 23 23 48 23 27 17 J1329+3154 10 21 40 50.1 103.2 -3.2 -43.3 -8 1260 No stop 23 28 47 --- 10 23 10 50.3 103.6 -3.1 -43.2 82 1283 23 27 18 23 28 47 MJV00019 10 23 10 50.1 103.7 -3.1 -43.0 -9 1283 No stop 23 32 17 --- 10 26 41 50.6 104.6 -3.1 -42.8 201 1337 23 28 48 23 32 47 J1329+3154 10 27 11 50.9 104.5 -3.1 -43.0 22 1337 23 32 47 23 34 17 --- 10 28 41 51.1 104.9 -3.0 -42.9 90 1360 23 32 48 23 34 17 MJV00019 10 28 41 50.9 105.1 -3.0 -42.7 -9 1360 No stop 23 37 47 --- 10 32 12 51.4 106.0 -3.0 -42.5 201 1414 23 34 18 23 37 47 J1329+3154 10 32 12 51.6 105.8 -3.0 -42.7 -8 1414 No stop 23 39 17 --- 10 33 42 51.8 106.2 -3.0 -42.6 82 1438 23 37 48 23 39 17 MJV00019 10 33 42 51.6 106.3 -3.0 -42.4 -9 1438 No stop 23 42 47 --- 10 37 13 52.1 107.2 -2.9 -42.1 201 1492 23 39 18 23 43 17 J1329+3154 10 37 43 52.4 107.2 -2.9 -42.3 22 1492 23 43 17 23 44 47 --- 10 39 13 52.6 107.6 -2.9 -42.2 90 1515 23 43 18 23 44 47 MJV00019 10 39 13 52.4 107.7 -2.9 -42.0 -9 1515 No stop 23 48 17 --- 10 42 43 52.9 108.7 -2.8 -41.7 201 1569 23 44 48 23 48 17 J1329+3154 10 42 43 53.1 108.5 -2.8 -41.9 -8 1569 No stop 23 49 47 --- 10 44 14 53.3 108.9 -2.8 -41.8 82 1592 23 48 18 23 51 43 J1254+1141 10 46 10 41.0 136.0 -2.2 -25.1 12 1592 23 51 43 23 53 13 --- 10 47 50 41.2 136.5 -2.1 -24.9 90 1615 23 51 44 Schedule for JODRELL2 (Code Jb ) Page 5 Confirming the final lens candidates in the mJIVE-20 survey 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 ---------------------------------------------------------------------------------------- --- Sun 7 Mar 2021 Day 66 --- 23 53 13 MJV07417 10 47 40 41.3 136.0 -2.1 -25.1 -12 1615 No stop 23 56 43 --- 10 51 11 41.7 137.0 -2.1 -24.6 198 1669 23 53 14 23 57 13 J1254+1141 10 51 41 41.5 137.6 -2.1 -24.3 17 1669 23 57 13 23 58 43 --- 10 53 11 41.7 138.0 -2.0 -24.1 90 1693 23 57 14 --- Start: Sun 7 Mar 2021 Day 66 -- Stop: Mon 8 Mar 2021 Day 67 --- 23 58 43 MJV07417 10 53 11 41.9 137.6 -2.1 -24.3 -12 1693 No stop 00 02 13 --- 10 56 42 42.2 138.7 -2.0 -23.8 198 1747 23 58 44 00 02 13 J1254+1141 10 56 42 42.0 139.1 -2.0 -23.6 -13 1747 No stop 00 03 43 --- 10 58 12 42.2 139.6 -2.0 -23.3 77 1770 00 02 14 00 03 43 MJV07417 10 58 12 42.4 139.1 -2.0 -23.6 -12 1770 No stop 00 07 13 --- 11 01 43 42.7 140.2 -1.9 -23.0 198 1824 00 03 44 00 07 43 J1254+1141 11 02 13 42.6 140.8 -1.9 -22.7 17 1824 00 07 43 00 09 13 --- 11 03 43 42.7 141.2 -1.9 -22.5 90 1847 00 07 44 00 09 13 MJV07417 11 03 43 42.9 140.8 -1.9 -22.7 -12 1847 No stop 00 12 43 --- 11 07 14 43.2 141.9 -1.8 -22.2 198 1901 00 09 14 00 12 43 J1254+1141 11 07 14 43.0 142.3 -1.8 -21.9 -13 1901 No stop 00 14 13 --- 11 08 44 43.2 142.8 -1.8 -21.7 77 1925 00 12 44 00 14 13 MJV07417 11 08 44 43.4 142.4 -1.8 -21.9 -12 1925 No stop 00 17 43 --- 11 12 14 43.7 143.5 -1.7 -21.3 198 1979 00 14 14 00 18 13 J1254+1141 11 12 45 43.5 144.1 -1.7 -21.0 17 1979 00 18 13 00 19 43 --- 11 14 15 43.7 144.5 -1.7 -20.8 90 2002 00 18 14 00 19 43 MJV07417 11 14 15 43.9 144.1 -1.7 -21.0 -12 2002 No stop 00 23 13 --- 11 17 45 44.2 145.2 -1.6 -20.4 198 2056 00 19 44 00 23 13 J1254+1141 11 17 45 44.0 145.7 -1.6 -20.2 -13 2056 No stop 00 24 43 --- 11 19 16 44.1 146.1 -1.6 -19.9 77 2079 00 23 14 00 24 43 MJV07417 11 19 16 44.3 145.7 -1.6 -20.2 -12 2079 No stop 00 28 13 --- 11 22 46 44.6 146.8 -1.6 -19.5 198 2133 00 24 44 00 28 43 J1254+1141 11 23 16 44.4 147.4 -1.5 -19.2 17 2133 00 28 43 00 30 13 --- 11 24 47 44.5 147.9 -1.5 -18.9 90 2156 00 28 44 Schedule for JODRELL2 (Code Jb ) Page 6 Confirming the final lens candidates in the mJIVE-20 survey 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 ---------------------------------------------------------------------------------------- --- Mon 8 Mar 2021 Day 67 --- 00 30 13 MJV07417 11 24 47 44.8 147.5 -1.5 -19.2 -11 2156 No stop 00 33 43 --- 11 28 17 45.0 148.6 -1.5 -18.6 199 2211 00 30 14 00 33 43 J1254+1141 11 28 17 44.8 149.1 -1.5 -18.3 -13 2211 No stop 00 35 13 --- 11 29 47 44.9 149.6 -1.4 -18.0 77 2234 00 33 44 00 35 13 MJV07417 11 29 47 45.2 149.1 -1.4 -18.3 -11 2234 No stop 00 38 43 --- 11 33 18 45.4 150.3 -1.4 -17.6 199 2288 00 35 14 00 39 13 J1254+1141 11 33 48 45.2 150.9 -1.4 -17.3 17 2288 00 39 13 00 40 43 --- 11 35 18 45.3 151.4 -1.3 -17.0 90 2311 00 39 14 00 40 43 MJV07417 11 35 18 45.6 151.0 -1.4 -17.3 -11 2311 No stop 00 44 13 --- 11 38 49 45.8 152.1 -1.3 -16.6 199 2365 00 40 44 00 44 13 J1254+1141 11 38 49 45.6 152.6 -1.3 -16.4 -13 2365 No stop 00 45 43 --- 11 40 19 45.7 153.1 -1.3 -16.1 77 2388 00 44 14 00 53 43 3C345 11 48 20 39.8 74.0 -4.9 -48.5 218 2388 00 53 43 01 00 08 --- 11 54 46 40.8 75.1 -4.8 -48.8 385 2487 00 53 44 01 03 34 J1329+3154 11 58 13 62.8 132.9 -1.5 -31.1 10 2487 01 03 34 01 05 04 --- 11 59 53 63.0 133.6 -1.5 -30.7 90 2511 01 03 35 01 05 04 MJV00019 11 59 43 62.8 133.6 -1.5 -30.6 -8 2511 No stop 01 08 34 --- 12 03 14 63.2 135.1 -1.5 -29.8 202 2565 01 05 05 01 09 04 J1329+3154 12 03 44 63.4 135.1 -1.5 -29.8 22 2565 01 09 04 01 10 34 --- 12 05 14 63.6 135.8 -1.4 -29.4 90 2588 01 09 05 01 10 34 MJV00019 12 05 14 63.4 135.9 -1.4 -29.3 -8 2588 No stop 01 14 04 --- 12 08 45 63.7 137.4 -1.4 -28.4 202 2642 01 10 35 01 14 04 J1329+3154 12 08 45 64.0 137.2 -1.4 -28.6 -8 2642 No stop 01 15 34 --- 12 10 15 64.1 137.9 -1.3 -28.2 82 2665 01 14 05 01 15 34 MJV00019 12 10 15 63.9 138.0 -1.3 -28.0 -8 2665 No stop 01 19 04 --- 12 13 46 64.2 139.5 -1.3 -27.1 202 2719 01 15 35 01 19 34 J1329+3154 12 14 16 64.5 139.6 -1.3 -27.1 21 2719 01 19 34 01 21 04 --- 12 15 46 64.7 140.3 -1.3 -26.7 90 2743 01 19 35 01 21 04 MJV00019 12 15 46 64.4 140.4 -1.3 -26.6 -8 2743 No stop 01 24 34 --- 12 19 16 64.8 142.0 -1.2 -25.7 202 2797 01 21 05 Schedule for JODRELL2 (Code Jb ) Page 7 Confirming the final lens candidates in the mJIVE-20 survey 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 ---------------------------------------------------------------------------------------- --- Mon 8 Mar 2021 Day 67 --- 01 24 34 J1329+3154 12 19 16 65.0 141.9 -1.2 -25.8 -8 2797 No stop 01 26 04 --- 12 20 47 65.1 142.5 -1.2 -25.4 82 2820 01 24 35 01 26 04 MJV00019 12 20 47 64.9 142.6 -1.2 -25.2 -8 2820 No stop 01 29 34 --- 12 24 17 65.2 144.2 -1.1 -24.2 202 2874 01 26 05 01 30 04 J1329+3154 12 24 47 65.5 144.4 -1.1 -24.2 21 2874 01 30 04 01 31 34 --- 12 26 18 65.6 145.1 -1.1 -23.8 90 2897 01 30 05 01 31 34 MJV00019 12 26 18 65.4 145.2 -1.1 -23.7 -8 2897 No stop 01 35 04 --- 12 29 48 65.7 146.8 -1.0 -22.6 202 2951 01 31 35 01 35 04 J1329+3154 12 29 48 65.9 146.8 -1.0 -22.7 -9 2951 No stop 01 36 34 --- 12 31 18 66.0 147.5 -1.0 -22.2 81 2974 01 35 05 01 36 34 MJV00019 12 31 18 65.8 147.6 -1.0 -22.1 -8 2974 No stop 01 40 04 --- 12 34 49 66.1 149.3 -0.9 -21.0 202 3029 01 36 35 01 40 34 J1329+3154 12 35 19 66.3 149.5 -0.9 -21.0 21 3029 01 40 34 01 42 04 --- 12 36 49 66.4 150.2 -0.9 -20.5 90 3052 01 40 35 01 42 04 MJV00019 12 36 49 66.2 150.3 -0.9 -20.4 -8 3052 No stop 01 45 34 --- 12 40 20 66.5 152.0 -0.8 -19.3 202 3106 01 42 05 01 45 34 J1329+3154 12 40 20 66.7 152.0 -0.8 -19.3 -9 3106 No stop 01 47 04 --- 12 41 50 66.8 152.7 -0.8 -18.8 81 3129 01 45 35 01 47 04 MJV00019 12 41 50 66.6 152.8 -0.8 -18.8 -8 3129 No stop 01 50 34 --- 12 45 21 66.8 154.6 -0.8 -17.6 202 3183 01 47 05 01 51 04 J1329+3154 12 45 51 67.1 154.8 -0.8 -17.4 21 3183 01 51 04 01 52 34 --- 12 47 21 67.2 155.6 -0.7 -16.9 90 3206 01 51 05 01 52 34 MJV00019 12 47 21 66.9 155.6 -0.7 -16.9 -8 3206 No stop 01 56 04 --- 12 50 52 67.2 157.4 -0.7 -15.6 202 3260 01 52 35 01 56 04 J1329+3154 12 50 52 67.4 157.4 -0.7 -15.7 -9 3260 No stop 01 57 34 --- 12 52 22 67.5 158.2 -0.6 -15.1 81 3284 01 56 05 01 59 20 J1254+1141 12 54 08 48.3 179.4 -0.0 -0.4 20 3284 01 59 20 02 00 50 --- 12 55 48 48.3 180.0 0.0 0.0 90 3307 01 59 21 02 00 50 MJV07417 12 55 38 48.6 179.7 -0.0 -0.2 -11 3307 No stop 02 04 20 --- 12 59 09 48.6 181.0 0.0 0.6 199 3361 02 00 51 Schedule for JODRELL2 (Code Jb ) Page 8 Confirming the final lens candidates in the mJIVE-20 survey 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 ---------------------------------------------------------------------------------------- --- Mon 8 Mar 2021 Day 67 --- 02 04 50 J1254+1141 12 59 39 48.3 181.5 0.1 0.9 18 3361 02 04 50 02 06 20 --- 13 01 09 48.3 182.0 0.1 1.2 90 3384 02 04 51 02 06 20 MJV07417 13 01 09 48.6 181.7 0.1 1.0 -10 3384 No stop 02 09 50 --- 13 04 40 48.6 183.0 0.1 1.8 200 3438 02 06 21 02 09 50 J1254+1141 13 04 40 48.3 183.3 0.1 2.0 -11 3438 No stop 02 11 20 --- 13 06 10 48.3 183.9 0.2 2.4 79 3461 02 09 51 02 11 20 MJV07417 13 06 10 48.6 183.6 0.2 2.2 -10 3461 No stop 02 14 50 --- 13 09 40 48.5 184.8 0.2 3.0 200 3515 02 11 21 02 15 20 J1254+1141 13 10 11 48.2 185.3 0.2 3.3 19 3515 02 15 20 02 16 50 --- 13 11 41 48.2 185.9 0.3 3.6 90 3539 02 15 21 02 16 50 MJV07417 13 11 41 48.5 185.6 0.3 3.4 -10 3539 No stop 02 20 20 --- 13 15 11 48.5 186.9 0.3 4.2 200 3593 02 16 51 02 20 20 J1254+1141 13 15 11 48.2 187.2 0.3 4.4 -11 3593 No stop 02 21 50 --- 13 16 42 48.1 187.7 0.3 4.7 79 3616 02 20 21 02 21 50 MJV07417 13 16 42 48.4 187.4 0.3 4.5 -10 3616 No stop 02 25 20 --- 13 20 12 48.4 188.7 0.4 5.3 200 3670 02 21 51 02 25 50 J1254+1141 13 20 42 48.0 189.2 0.4 5.6 19 3670 02 25 50 02 27 20 --- 13 22 12 48.0 189.7 0.4 5.9 90 3693 02 25 51 02 27 20 MJV07417 13 22 12 48.3 189.5 0.4 5.8 -10 3693 No stop 02 30 50 --- 13 25 43 48.2 190.7 0.5 6.5 200 3747 02 27 21 02 30 50 J1254+1141 13 25 43 47.9 191.0 0.5 6.7 -11 3747 No stop 02 32 20 --- 13 27 13 47.9 191.5 0.5 7.0 79 3771 02 30 51 02 32 20 MJV07417 13 27 13 48.2 191.3 0.5 6.9 -10 3771 No stop 02 35 50 --- 13 30 44 48.1 192.6 0.6 7.6 200 3825 02 32 21 02 36 20 J1254+1141 13 31 14 47.7 193.0 0.6 7.9 19 3825 02 36 20 02 37 50 --- 13 32 44 47.7 193.5 0.6 8.2 90 3848 02 36 21 02 37 50 MJV07417 13 32 44 48.0 193.3 0.6 8.1 -10 3848 No stop 02 41 20 --- 13 36 15 47.9 194.6 0.7 8.8 200 3902 02 37 51 02 41 20 J1254+1141 13 36 15 47.6 194.8 0.7 9.0 -10 3902 No stop 02 42 50 --- 13 37 45 47.5 195.3 0.7 9.3 80 3925 02 41 21 Schedule for JODRELL2 (Code Jb ) Page 9 Confirming the final lens candidates in the mJIVE-20 survey 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 ---------------------------------------------------------------------------------------- --- Mon 8 Mar 2021 Day 67 --- 02 42 50 MJV07417 13 37 45 47.8 195.1 0.7 9.2 -10 3925 No stop 02 46 20 --- 13 41 16 47.7 196.4 0.7 9.9 200 3979 02 42 51 02 46 50 J1254+1141 13 41 46 47.3 196.8 0.8 10.2 19 3979 02 46 50 02 48 20 --- 13 43 16 47.3 197.3 0.8 10.5 90 4002 02 46 51 02 48 20 MJV07417 13 43 16 47.6 197.1 0.8 10.3 -10 4002 No stop 02 51 50 --- 13 46 47 47.4 198.3 0.8 11.1 200 4057 02 48 21 02 51 50 J1254+1141 13 46 47 47.1 198.5 0.9 11.2 -10 4057 No stop 02 53 20 --- 13 48 17 47.0 199.1 0.9 11.5 80 4080 02 51 51 02 55 04 J1329+3154 13 50 01 68.3 191.1 0.3 7.8 23 4080 02 55 04 02 56 34 --- 13 51 42 68.2 192.0 0.3 8.4 90 4103 02 55 05 02 56 34 MJV00019 13 51 32 68.0 191.7 0.3 8.2 -10 4103 No stop 03 00 04 --- 13 55 02 67.9 193.6 0.4 9.5 200 4157 02 56 35 03 00 34 J1329+3154 13 55 32 68.1 194.2 0.4 9.9 18 4157 03 00 34 03 02 04 --- 13 57 02 68.0 195.0 0.4 10.5 90 4180 03 00 35 03 02 04 MJV00019 13 57 02 67.8 194.8 0.4 10.3 -9 4180 No stop 03 05 34 --- 14 00 33 67.7 196.7 0.5 11.6 201 4234 03 02 05 03 05 34 J1329+3154 14 00 33 67.9 197.0 0.5 11.9 -11 4234 No stop 03 07 04 --- 14 02 03 67.8 197.8 0.5 12.4 79 4257 03 05 35 03 07 04 MJV00019 14 02 03 67.6 197.5 0.5 12.2 -9 4257 No stop 03 10 34 --- 14 05 34 67.5 199.4 0.6 13.5 201 4312 03 07 05 03 11 04 J1329+3154 14 06 04 67.6 200.0 0.6 13.9 18 4312 03 11 04 03 12 34 --- 14 07 34 67.6 200.8 0.6 14.5 90 4335 03 11 05 03 12 34 MJV00019 14 07 34 67.4 200.5 0.6 14.2 -9 4335 No stop 03 16 04 --- 14 11 05 67.2 202.4 0.7 15.5 201 4389 03 12 35 03 16 04 J1329+3154 14 11 05 67.4 202.7 0.7 15.8 -12 4389 No stop 03 17 34 --- 14 12 35 67.3 203.5 0.7 16.3 78 4412 03 16 05 03 17 34 MJV00019 14 12 35 67.1 203.2 0.7 16.0 -10 4412 No stop 03 21 04 --- 14 16 06 66.9 205.0 0.7 17.3 200 4466 03 17 35 03 21 34 J1329+3154 14 16 36 67.0 205.6 0.8 17.7 18 4466 03 21 34 03 23 04 --- 14 18 06 66.9 206.4 0.8 18.2 90 4489 03 21 35 Schedule for JODRELL2 (Code Jb ) Page 10 Confirming the final lens candidates in the mJIVE-20 survey 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 ---------------------------------------------------------------------------------------- --- Mon 8 Mar 2021 Day 67 --- 03 23 04 MJV00019 14 18 06 66.7 206.0 0.8 18.0 -10 4489 No stop 03 26 34 --- 14 21 37 66.5 207.8 0.8 19.1 200 4543 03 23 05 03 26 34 J1329+3154 14 21 37 66.7 208.1 0.8 19.4 -12 4543 No stop 03 28 04 --- 14 23 07 66.6 208.9 0.9 19.9 78 4567 03 26 35 03 28 04 MJV00019 14 23 07 66.4 208.6 0.9 19.6 -10 4567 No stop 03 31 34 --- 14 26 37 66.1 210.3 0.9 20.8 200 4621 03 28 05 03 32 04 J1329+3154 14 27 07 66.3 210.9 0.9 21.2 18 4621 03 32 04 03 33 34 --- 14 28 38 66.2 211.6 1.0 21.7 90 4644 03 32 05 03 33 34 MJV00019 14 28 38 66.0 211.3 1.0 21.4 -10 4644 No stop 03 37 04 --- 14 32 08 65.7 213.0 1.0 22.5 200 4698 03 33 35 03 37 04 J1329+3154 14 32 08 65.9 213.3 1.0 22.8 -12 4698 No stop 03 38 34 --- 14 33 38 65.8 214.1 1.0 23.2 78 4721 03 37 05 03 38 34 MJV00019 14 33 38 65.6 213.7 1.0 23.0 -10 4721 No stop 03 42 04 --- 14 37 09 65.3 215.4 1.1 24.0 200 4775 03 38 35 03 42 34 J1329+3154 14 37 39 65.4 215.9 1.1 24.4 18 4775 03 42 34 03 44 04 --- 14 39 09 65.3 216.6 1.1 24.8 90 4799 03 42 35 03 44 04 MJV00019 14 39 09 65.1 216.3 1.1 24.6 -10 4799 No stop 03 47 34 --- 14 42 40 64.8 217.9 1.2 25.6 200 4853 03 44 05 03 47 34 J1329+3154 14 42 40 65.0 218.2 1.2 25.8 -12 4853 No stop 03 49 04 --- 14 44 10 64.8 218.9 1.2 26.3 78 4876 03 47 35 03 57 04 3C345 14 52 12 66.8 114.2 -1.9 -45.3 141 4876 03 57 04 04 03 29 --- 14 58 38 67.7 116.5 -1.8 -44.2 385 4975 03 57 05 04 09 28 J1254+1141 15 04 38 41.0 223.9 2.1 25.0 14 4975 04 09 28 04 10 58 --- 15 06 18 40.9 224.3 2.2 25.3 90 4998 04 09 29 04 10 58 MJV07417 15 06 08 41.2 224.2 2.2 25.2 -10 4998 No stop 04 14 28 --- 15 09 38 40.9 225.2 2.2 25.7 200 5052 04 10 59 04 14 58 J1254+1141 15 10 08 40.5 225.5 2.2 25.8 20 5052 04 14 58 04 16 28 --- 15 11 39 40.3 225.9 2.3 26.0 90 5075 04 14 59 04 16 28 MJV07417 15 11 39 40.7 225.8 2.3 26.0 -10 5075 No stop 04 19 58 --- 15 15 09 40.3 226.8 2.3 26.5 200 5130 04 16 29 Schedule for JODRELL2 (Code Jb ) Page 11 Confirming the final lens candidates in the mJIVE-20 survey 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 ---------------------------------------------------------------------------------------- --- Mon 8 Mar 2021 Day 67 --- 04 19 58 J1254+1141 15 15 09 39.9 226.9 2.3 26.5 -10 5130 No stop 04 21 28 --- 15 16 39 39.8 227.3 2.3 26.7 80 5153 04 19 59 04 21 28 MJV07417 15 16 39 40.1 227.3 2.3 26.7 -10 5153 No stop 04 24 58 --- 15 20 10 39.7 228.3 2.4 27.2 200 5207 04 21 29 04 25 28 J1254+1141 15 20 40 39.3 228.5 2.4 27.2 20 5207 04 25 28 04 26 58 --- 15 22 10 39.1 228.9 2.4 27.4 90 5230 04 25 29 04 26 58 MJV07417 15 22 10 39.5 228.8 2.4 27.4 -10 5230 No stop 04 30 28 --- 15 25 41 39.1 229.8 2.5 27.9 200 5284 04 26 59 04 30 28 J1254+1141 15 25 41 38.7 229.9 2.5 27.8 -10 5284 No stop 04 31 58 --- 15 27 11 38.6 230.3 2.5 28.0 80 5307 04 30 29 04 31 58 MJV07417 15 27 11 38.9 230.2 2.5 28.0 -10 5307 No stop 04 35 28 --- 15 30 42 38.5 231.2 2.6 28.5 200 5361 04 31 59 04 35 58 J1254+1141 15 31 12 38.1 231.4 2.6 28.5 20 5361 04 35 58 04 37 28 --- 15 32 42 37.9 231.8 2.6 28.7 90 5385 04 35 59 04 37 28 MJV07417 15 32 42 38.3 231.8 2.6 28.7 -10 5385 No stop 04 40 58 --- 15 36 13 37.9 232.7 2.7 29.1 200 5439 04 37 29 04 40 58 J1254+1141 15 36 13 37.5 232.8 2.7 29.1 -10 5439 No stop 04 42 28 --- 15 37 43 37.3 233.2 2.7 29.3 80 5462 04 40 59 04 42 28 MJV07417 15 37 43 37.7 233.1 2.7 29.3 -10 5462 No stop 04 45 58 --- 15 41 14 37.3 234.1 2.7 29.7 200 5516 04 42 29 04 46 28 J1254+1141 15 41 44 36.9 234.2 2.8 29.7 20 5516 04 46 28 04 47 58 --- 15 43 14 36.7 234.6 2.8 29.9 90 5539 04 46 29 04 47 58 MJV07417 15 43 14 37.0 234.6 2.8 29.9 -10 5539 No stop 04 51 28 --- 15 46 44 36.6 235.5 2.8 30.3 200 5593 04 47 59 04 51 28 J1254+1141 15 46 44 36.2 235.6 2.9 30.3 -10 5593 No stop 04 52 58 --- 15 48 15 36.1 235.9 2.9 30.4 80 5617 04 51 29 04 52 58 MJV07417 15 48 15 36.4 235.9 2.9 30.4 -10 5617 No stop 04 56 28 --- 15 51 45 36.0 236.8 2.9 30.8 200 5671 04 52 59 04 56 58 J1254+1141 15 52 15 35.6 237.0 2.9 30.8 20 5671 04 56 58 04 58 28 --- 15 53 46 35.4 237.4 3.0 31.0 90 5694 04 56 59 Schedule for JODRELL2 (Code Jb ) Page 12 Confirming the final lens candidates in the mJIVE-20 survey 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 ---------------------------------------------------------------------------------------- --- Mon 8 Mar 2021 Day 67 --- 04 58 28 MJV07417 15 53 46 35.7 237.3 3.0 31.0 -10 5694 No stop 05 01 58 --- 15 57 16 35.3 238.2 3.0 31.3 200 5748 04 58 29 05 01 58 J1254+1141 15 57 16 34.9 238.3 3.0 31.3 -10 5748 No stop 05 03 28 --- 15 58 46 34.7 238.7 3.1 31.5 80 5771 05 01 59 05 05 11 J1329+3154 16 00 29 55.7 246.4 2.5 40.2 22 5771 05 05 11 05 06 41 --- 16 02 09 55.5 246.9 2.5 40.4 90 5794 05 05 12 05 06 41 MJV00019 16 01 59 55.4 246.5 2.5 40.1 -11 5794 No stop 05 10 11 --- 16 05 30 54.9 247.5 2.6 40.5 199 5848 05 06 42 05 10 41 J1329+3154 16 06 00 54.9 248.0 2.6 40.8 18 5848 05 10 41 05 12 11 --- 16 07 30 54.7 248.4 2.6 40.9 90 5872 05 10 42 05 12 11 MJV00019 16 07 30 54.6 248.1 2.6 40.7 -10 5872 No stop 05 15 41 --- 16 11 01 54.1 249.0 2.7 41.0 200 5926 05 12 12 05 15 41 J1329+3154 16 11 01 54.2 249.4 2.7 41.2 -12 5926 No stop 05 17 11 --- 16 12 31 54.0 249.8 2.7 41.4 78 5949 05 15 42 05 17 11 MJV00019 16 12 31 53.9 249.4 2.7 41.1 -10 5949 No stop 05 20 41 --- 16 16 01 53.4 250.4 2.7 41.4 200 6003 05 17 12 05 21 11 J1329+3154 16 16 32 53.5 250.8 2.8 41.7 18 6003 05 21 11 05 22 41 --- 16 18 02 53.3 251.2 2.8 41.8 90 6026 05 21 12 05 22 41 MJV00019 16 18 02 53.1 250.9 2.8 41.6 -10 6026 No stop 05 26 11 --- 16 21 32 52.6 251.9 2.8 41.9 200 6080 05 22 42 05 26 11 J1329+3154 16 21 32 52.8 252.2 2.8 42.1 -11 6080 No stop 05 27 41 --- 16 23 03 52.5 252.6 2.9 42.2 79 6103 05 26 12 05 27 41 MJV00019 16 23 03 52.4 252.2 2.9 42.0 -10 6103 No stop 05 31 11 --- 16 26 33 51.9 253.2 2.9 42.3 200 6158 05 27 42 05 31 41 J1329+3154 16 27 03 52.0 253.6 2.9 42.5 19 6158 05 31 41 05 33 11 --- 16 28 34 51.8 254.0 3.0 42.6 90 6181 05 31 42 05 33 11 MJV00019 16 28 34 51.6 253.7 3.0 42.4 -10 6181 No stop 05 36 41 --- 16 32 04 51.1 254.5 3.0 42.6 200 6235 05 33 12 05 36 41 J1329+3154 16 32 04 51.2 254.8 3.0 42.8 -11 6235 No stop 05 38 11 --- 16 33 34 51.0 255.2 3.0 42.9 79 6258 05 36 42 Schedule for JODRELL2 (Code Jb ) Page 13 Confirming the final lens candidates in the mJIVE-20 survey 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 ---------------------------------------------------------------------------------------- --- Mon 8 Mar 2021 Day 67 --- 05 38 11 MJV00019 16 33 34 50.9 254.9 3.0 42.7 -10 6258 No stop 05 41 41 --- 16 37 05 50.4 255.8 3.1 42.9 200 6312 05 38 12 05 42 11 J1329+3154 16 37 35 50.5 256.2 3.1 43.1 19 6312 05 42 11 05 43 41 --- 16 39 05 50.2 256.6 3.1 43.2 90 6335 05 42 12 05 43 41 MJV00019 16 39 05 50.1 256.3 3.1 43.0 -10 6335 No stop 05 47 11 --- 16 42 36 49.6 257.1 3.2 43.2 200 6389 05 43 42 05 47 11 J1329+3154 16 42 36 49.7 257.4 3.2 43.4 -11 6389 No stop 05 48 41 --- 16 44 06 49.5 257.8 3.2 43.5 79 6413 05 47 12 05 48 41 MJV00019 16 44 06 49.4 257.5 3.2 43.3 -10 6413 No stop 05 52 11 --- 16 47 37 48.9 258.3 3.3 43.5 200 6467 05 48 42 05 52 41 J1329+3154 16 48 07 48.9 258.7 3.3 43.7 19 6467 05 52 41 05 54 11 --- 16 49 37 48.7 259.1 3.3 43.7 90 6490 05 52 42 05 54 11 MJV00019 16 49 37 48.6 258.8 3.3 43.6 -10 6490 No stop 05 57 41 --- 16 53 08 48.1 259.6 3.4 43.7 200 6544 05 54 12 05 57 41 J1329+3154 16 53 08 48.2 259.9 3.4 43.9 -11 6544 No stop 05 59 11 --- 16 54 38 48.0 260.2 3.4 43.9 79 6567 05 57 42 05 59 11 MJV00019 16 54 38 47.8 259.9 3.4 43.8 -10 6567 No stop 06 00 00 --- 16 55 27 47.7 260.1 3.4 43.8 39 6580 05 59 12 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess121.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: 5 Station: JODRELL2 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= 5664.00 5664.00 5664.00 5664.00 5664.00 5664.00 5664.00 5664.00 5664.00 5664.00 5664.00 5664.00 5664.00 5664.00 5664.00 5664.00 Net SB= L L U U L L U U L L U U L L U U IF SB = L L L L L L L L L L L L L L L L 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= U U L L U U L L U U L L U U L L IF = A2 B2 A2 B2 A2 B2 A2 B2 A2 B2 A2 B2 A2 B2 A2 B2 The following frequency sets based on these setups were used. Frequency Set: 1 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= 833.51 833.51 833.51 833.51 769.51 769.51 769.51 769.51 705.51 705.51 705.51 705.51 641.51 641.51 641.51 641.51 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: 1 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) * MJV00019 13 27 51.461377 * 13 30 09.537300 13 31 08.379480 0.00 31 56 31.59374 * 31 41 04.29600 31 34 24.42322 0.00 From catalog imbedded in main SCHED input file. halfway position between putative lensed images A and B * J1329+3154 13 27 34.876195 * 13 29 52.864900 13 30 51.674706 0.00 32 09 38.80890 * 31 54 11.05400 31 47 30.97738 0.00 From catalog imbedded in main SCHED input file. phase ref for MJV00019, position from astrogeo.org * MJV07417 12 52 59.381218 * 12 55 29.784200 12 56 33.702161 0.00 12 15 08.03306 * 11 58 53.94000 11 51 57.77103 0.00 From catalog imbedded in main SCHED input file. halfway position between putative lensed images A and B * J1254+1141 12 52 07.716958 * 12 54 38.255600 12 55 42.231027 0.00 11 57 20.86456 * 11 41 05.89500 11 34 09.41052 0.00 From catalog imbedded in main SCHED input file. phase ref for MJV07417, position from astrogeo.org J1642+3948 16 41 17.606228 * 16 42 58.809965 16 43 41.223795 0.77 * 3C345 39 54 10.81496 * 39 48 36.99402 39 45 58.73136 0.52 1641+399 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.vlba.2012jul J1642+39 GSFC 2011B astro solution 52621 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 MJV00019 sess121.C2048 1 2 3 4 5 6 7 8 9 10 11 15 + 2.347 336.192 J1329+3154 sess121.C2048 1 2 3 4 5 6 7 8 9 10 11 15 + 1.100 157.137 MJV07417 sess121.C2048 1 2 3 4 5 6 7 8 9 10 11 15 + 2.333 327.740 J1254+1141 sess121.C2048 1 2 3 4 5 6 7 8 9 10 11 15 + 1.100 153.471 3C345 sess121.C2048 1 2 3 4 5 6 7 8 9 10 11 15 + 0.214 40.639 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) MJV00019 138.4 J1329+3154 138.3 MJV07417 153.9 J1254+1141 154.2 3C345 99.1 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