COVER INFORMATION Station: WSTRBORK (Code Wb ) Experiment: Red Nuggests Exp. Code: EH046B Schedule Version: 1.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: Dan Hu Address: Masaryk University Kotlarska 2 Brno Czech Republic Phone: +420 608462199 EMAIL: hudan.bazhaoyu@gmail.com Fax: Phone during observation: Observing mode: vlbi Notes: PCAL Off, please. COVER LETTER: Target: PGC032873 Primary phase-reference calibrator: J1058+4304 Secondary phase-reference calibrator: J1058+4248 (10:58:00.753096, +42:48:44.15638, J2000) Fringe-finder: 4C39.25 Calibrator for e-MERLIN: 3C286 Note: Here is another candidate of the secondary p-ref calibrator: J1059+4051 (10:59:51.90608208, +40:51:14.1996044, J2000) This candidate is farther from the target but relatively compact. I am unsure which one is better. These two secondary p-ref calibrators are not included in the catalogues. Add manually. Schedule for WSTRBORK (Code Wb ) Page 2 Red Nuggests 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 23 Feb 2025 Day 54 --- Next scan frequencies: 1626.49 1626.49 1626.49 1626.49 1690.49 1690.49 1690.49 1690.49 Next BBC frequencies: 379.49 379.49 379.49 379.49 443.49 443.49 443.49 443.49 Next scan bandwidths: 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 18 30 00 J1058+4304 05 11 58 34.6 62.6 -5.8 0.0 0 0 18 30 00 18 31 00 =1055+433 05 12 58 34.7 62.7 -5.8 0.0 60 8 18 30 01 18 31 00 J1058+4248 05 12 58 34.5 63.0 -5.8 0.0 -13 8 No stop 18 34 30 --- 05 16 29 35.0 63.5 -5.7 0.0 197 35 18 31 01 18 34 30 J1058+4304 05 16 29 35.2 63.3 -5.7 0.0 -13 35 No stop 18 36 30 =1055+433 05 18 29 35.4 63.6 -5.7 0.0 107 50 18 34 31 18 39 30 4C39.25 05 21 30 46.3 82.9 -4.1 0.0 90 50 18 39 30 18 44 30 --- 05 26 31 47.1 83.8 -4.0 0.0 300 89 18 39 31 18 46 00 J1058+4304 05 28 01 36.7 65.0 -5.5 0.0 2 89 18 46 00 18 48 00 =1055+433 05 30 01 37.0 65.3 -5.5 0.0 120 104 18 46 01 18 48 00 PGC032873 05 30 01 36.8 66.3 -5.5 0.0 -15 104 No stop 18 52 30 --- 05 34 32 37.4 67.0 -5.4 0.0 255 139 18 48 01 18 52 30 J1058+4304 05 34 32 37.6 66.0 -5.4 0.0 -15 139 No stop 18 54 00 =1055+433 05 36 02 37.8 66.2 -5.4 0.0 75 151 18 52 31 18 54 00 PGC032873 05 36 02 37.6 67.2 -5.4 0.0 -15 151 No stop 18 58 30 --- 05 40 33 38.2 67.9 -5.3 0.0 255 185 18 54 01 18 59 00 J1058+4304 05 41 03 38.5 67.0 -5.3 0.0 15 185 18 59 00 19 00 00 =1055+433 05 42 03 38.7 67.2 -5.3 0.0 60 193 18 59 01 19 00 00 PGC032873 05 42 03 38.4 68.2 -5.3 0.0 -15 193 No stop 19 04 30 --- 05 46 34 39.1 68.9 -5.2 0.0 255 228 19 00 01 19 04 30 J1058+4304 05 46 34 39.3 67.8 -5.2 0.0 -15 228 No stop 19 06 00 =1055+433 05 48 04 39.5 68.1 -5.2 0.0 75 240 19 04 31 19 06 00 PGC032873 05 48 04 39.3 69.1 -5.2 0.0 -15 240 No stop 19 10 30 --- 05 52 35 39.9 69.8 -5.1 0.0 255 274 19 06 01 19 11 00 J1058+4304 05 53 05 40.2 68.8 -5.1 0.0 15 274 19 11 00 19 12 00 =1055+433 05 54 05 40.4 69.0 -5.1 0.0 60 282 19 11 01 19 12 00 PGC032873 05 54 05 40.1 70.0 -5.1 0.0 -15 282 No stop 19 16 30 --- 05 58 36 40.8 70.7 -5.0 0.0 255 317 19 12 01 Schedule for WSTRBORK (Code Wb ) Page 3 Red Nuggests 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 23 Feb 2025 Day 54 --- 19 16 30 J1058+4304 05 58 36 41.0 69.7 -5.0 0.0 -15 317 No stop 19 18 00 =1055+433 06 00 06 41.2 69.9 -5.0 0.0 75 328 19 16 31 19 18 00 PGC032873 06 00 06 41.0 71.0 -5.0 0.0 -15 328 No stop 19 22 30 --- 06 04 37 41.6 71.7 -4.9 0.0 255 363 19 18 01 19 23 00 J1058+4304 06 05 07 41.9 70.7 -4.9 0.0 15 363 19 23 00 19 24 00 =1055+433 06 06 07 42.1 70.9 -4.9 0.0 60 371 19 23 01 19 24 00 PGC032873 06 06 07 41.8 71.9 -4.9 0.0 -15 371 No stop 19 28 30 --- 06 10 38 42.5 72.6 -4.8 0.0 255 406 19 24 01 19 28 30 J1058+4304 06 10 38 42.7 71.6 -4.8 0.0 -15 406 No stop 19 30 00 =1055+433 06 12 08 42.9 71.8 -4.8 0.0 75 417 19 28 31 19 30 00 PGC032873 06 12 08 42.7 72.9 -4.8 0.0 -15 417 No stop 19 34 30 --- 06 16 39 43.4 73.6 -4.7 0.0 255 452 19 30 01 19 35 00 J1058+4304 06 17 09 43.6 72.6 -4.7 0.0 15 452 19 35 00 19 36 00 =1055+433 06 18 09 43.8 72.7 -4.7 0.0 60 460 19 35 01 19 36 00 PGC032873 06 18 09 43.6 73.8 -4.7 0.0 -15 460 No stop 19 40 30 --- 06 22 40 44.2 74.5 -4.6 0.0 255 495 19 36 01 19 40 30 J1058+4304 06 22 40 44.4 73.4 -4.6 0.0 -15 495 No stop 19 42 00 =1055+433 06 24 10 44.7 73.7 -4.6 0.0 75 506 19 40 31 19 42 00 PGC032873 06 24 10 44.5 74.8 -4.6 0.0 -15 506 No stop 19 46 30 --- 06 28 41 45.1 75.5 -4.5 0.0 255 541 19 42 01 19 47 00 J1058+4304 06 29 11 45.4 74.5 -4.5 0.0 15 541 19 47 00 19 48 00 =1055+433 06 30 11 45.5 74.6 -4.5 0.0 60 549 19 47 01 19 48 00 PGC032873 06 30 11 45.3 75.8 -4.5 0.0 -15 549 No stop 19 52 30 --- 06 34 42 46.0 76.5 -4.4 0.0 255 584 19 48 01 19 52 30 J1058+4304 06 34 42 46.2 75.3 -4.4 0.0 -15 584 No stop 19 54 00 =1055+433 06 36 12 46.4 75.6 -4.4 0.0 75 595 19 52 31 19 54 00 PGC032873 06 36 12 46.2 76.7 -4.4 0.0 -15 595 No stop 19 58 30 --- 06 40 43 46.9 77.5 -4.3 0.0 255 630 19 54 01 19 59 00 J1058+4304 06 41 13 47.1 76.4 -4.3 0.0 15 630 19 59 00 20 00 00 =1055+433 06 42 13 47.3 76.6 -4.3 0.0 60 638 19 59 01 Schedule for WSTRBORK (Code Wb ) Page 4 Red Nuggests 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 23 Feb 2025 Day 54 --- 20 00 00 PGC032873 06 42 13 47.1 77.7 -4.3 0.0 -15 638 No stop 20 04 30 --- 06 46 44 47.8 78.5 -4.2 0.0 255 672 20 00 01 20 04 30 J1058+4304 06 46 44 47.9 77.3 -4.2 0.0 -15 672 No stop 20 06 00 =1055+433 06 48 14 48.2 77.5 -4.2 0.0 75 684 20 04 31 20 06 00 PGC032873 06 48 14 48.0 78.7 -4.2 0.0 -15 684 No stop 20 10 30 --- 06 52 45 48.7 79.5 -4.1 0.0 255 719 20 06 01 20 11 00 J1058+4304 06 53 15 48.9 78.3 -4.1 0.0 15 719 20 11 00 20 12 00 =1055+433 06 54 15 49.1 78.5 -4.1 0.0 60 727 20 11 01 20 12 00 PGC032873 06 54 15 48.9 79.7 -4.1 0.0 -15 727 No stop 20 16 30 --- 06 58 46 49.5 80.5 -4.0 0.0 255 761 20 12 01 20 16 30 J1058+4304 06 58 46 49.7 79.3 -4.0 0.0 -15 761 No stop 20 18 00 =1055+433 07 00 16 49.9 79.5 -4.0 0.0 75 773 20 16 31 20 18 00 PGC032873 07 00 16 49.8 80.7 -4.0 0.0 -15 773 No stop 20 22 30 --- 07 04 47 50.4 81.5 -3.9 0.0 255 808 20 18 01 20 23 00 J1058+4304 07 05 17 50.7 80.4 -3.9 0.0 15 808 20 23 00 20 24 00 =1055+433 07 06 17 50.8 80.5 -3.9 0.0 60 815 20 23 01 20 24 30 J1058+4304 07 06 47 50.9 80.6 -3.9 0.0 19 815 20 24 30 20 25 30 =1055+433 07 07 47 51.1 80.8 -3.9 0.0 60 823 20 24 31 20 25 30 J1058+4248 07 07 47 50.9 81.1 -3.9 0.0 -13 823 No stop 20 29 00 --- 07 11 18 51.4 81.7 -3.8 0.0 197 850 20 25 31 20 29 00 J1058+4304 07 11 18 51.6 81.4 -3.8 0.0 -13 850 No stop 20 30 30 =1055+433 07 12 48 51.8 81.6 -3.8 0.0 77 862 20 29 01 20 32 30 4C39.25 07 14 48 63.2 107.9 -2.2 0.0 30 862 20 32 30 20 37 30 --- 07 19 49 63.9 109.4 -2.1 0.0 300 900 20 32 31 20 45 30 J1058+4304 07 27 50 54.1 84.3 -3.5 0.0 392 900 20 45 30 20 47 30 =1055+433 07 29 51 54.4 84.6 -3.5 0.0 120 916 20 45 31 20 47 30 PGC032873 07 29 51 54.2 86.0 -3.5 0.0 -15 916 No stop 20 52 00 --- 07 34 22 54.9 86.8 -3.4 0.0 255 951 20 47 31 20 52 00 J1058+4304 07 34 22 55.0 85.4 -3.4 0.0 -15 951 No stop 20 53 30 =1055+433 07 35 52 55.3 85.7 -3.4 0.0 75 962 20 52 01 Schedule for WSTRBORK (Code Wb ) Page 5 Red Nuggests 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 23 Feb 2025 Day 54 --- 20 53 30 PGC032873 07 35 52 55.1 87.1 -3.4 0.0 -15 962 No stop 20 58 00 --- 07 40 23 55.8 88.0 -3.3 0.0 255 997 20 53 31 20 58 30 J1058+4304 07 40 53 56.0 86.6 -3.3 0.0 15 997 20 58 30 20 59 30 =1055+433 07 41 53 56.2 86.8 -3.3 0.0 60 1005 20 58 31 20 59 30 PGC032873 07 41 53 56.0 88.3 -3.3 0.0 -15 1005 No stop 21 04 00 --- 07 46 24 56.7 89.1 -3.2 0.0 255 1040 20 59 31 21 04 00 J1058+4304 07 46 24 56.8 87.7 -3.2 0.0 -15 1040 No stop 21 05 30 =1055+433 07 47 54 57.1 88.0 -3.2 0.0 75 1051 21 04 01 21 05 30 PGC032873 07 47 54 56.9 89.4 -3.2 0.0 -15 1051 No stop 21 10 00 --- 07 52 24 57.6 90.3 -3.1 0.0 255 1086 21 05 31 21 10 30 J1058+4304 07 52 55 57.8 88.9 -3.1 0.0 15 1086 21 10 30 21 11 30 =1055+433 07 53 55 58.0 89.1 -3.1 0.0 60 1094 21 10 31 21 11 30 PGC032873 07 53 55 57.8 90.6 -3.1 0.0 -15 1094 No stop 21 16 00 --- 07 58 25 58.5 91.6 -3.0 0.0 255 1128 21 11 31 21 16 00 J1058+4304 07 58 25 58.7 90.0 -3.0 0.0 -15 1128 No stop 21 17 30 =1055+433 07 59 56 58.9 90.3 -3.0 0.0 75 1140 21 16 01 21 17 30 PGC032873 07 59 56 58.7 91.9 -3.0 0.0 -15 1140 No stop 21 22 00 --- 08 04 26 59.4 92.8 -2.9 0.0 255 1175 21 17 31 21 22 30 J1058+4304 08 04 57 59.6 91.3 -2.9 0.0 15 1175 21 22 30 21 23 30 =1055+433 08 05 57 59.8 91.5 -2.9 0.0 60 1183 21 22 31 21 23 30 PGC032873 08 05 57 59.6 93.1 -2.9 0.0 -15 1183 No stop 21 28 00 --- 08 10 27 60.3 94.1 -2.8 0.0 255 1217 21 23 31 21 28 00 J1058+4304 08 10 27 60.5 92.5 -2.8 0.0 -15 1217 No stop 21 29 30 =1055+433 08 11 58 60.7 92.8 -2.8 0.0 75 1229 21 28 01 21 29 30 PGC032873 08 11 58 60.5 94.4 -2.8 0.0 -15 1229 No stop 21 34 00 --- 08 16 28 61.2 95.4 -2.7 0.0 255 1264 21 29 31 21 34 30 J1058+4304 08 16 59 61.5 93.9 -2.7 0.0 15 1264 21 34 30 21 35 30 =1055+433 08 17 59 61.6 94.1 -2.7 0.0 60 1271 21 34 31 21 35 30 PGC032873 08 17 59 61.4 95.8 -2.7 0.0 -15 1271 No stop 21 40 00 --- 08 22 29 62.1 96.8 -2.6 0.0 255 1306 21 35 31 Schedule for WSTRBORK (Code Wb ) Page 6 Red Nuggests 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 23 Feb 2025 Day 54 --- 21 40 00 J1058+4304 08 22 29 62.3 95.1 -2.6 0.0 -15 1306 No stop 21 41 30 =1055+433 08 24 00 62.5 95.4 -2.6 0.0 75 1318 21 40 01 21 41 30 PGC032873 08 24 00 62.3 97.2 -2.6 0.0 -15 1318 No stop 21 46 00 --- 08 28 30 63.0 98.2 -2.5 0.0 255 1353 21 41 31 21 46 30 J1058+4304 08 29 00 63.3 96.6 -2.5 0.0 15 1353 21 46 30 21 47 30 =1055+433 08 30 01 63.4 96.8 -2.5 0.0 60 1360 21 46 31 21 47 30 PGC032873 08 30 01 63.2 98.6 -2.5 0.0 -15 1360 No stop 21 52 00 --- 08 34 31 63.9 99.7 -2.4 0.0 255 1395 21 47 31 21 52 00 J1058+4304 08 34 31 64.1 97.9 -2.4 0.0 -15 1395 No stop 21 53 30 =1055+433 08 36 02 64.3 98.3 -2.4 0.0 75 1407 21 52 01 21 53 30 PGC032873 08 36 02 64.1 100.1 -2.4 0.0 -15 1407 No stop 21 58 00 --- 08 40 32 64.8 101.3 -2.3 0.0 255 1441 21 53 31 21 58 30 J1058+4304 08 41 02 65.1 99.5 -2.3 0.0 15 1441 21 58 30 21 59 30 =1055+433 08 42 03 65.2 99.8 -2.3 0.0 60 1449 21 58 31 21 59 30 PGC032873 08 42 03 65.0 101.7 -2.3 0.0 -15 1449 No stop 22 04 00 --- 08 46 33 65.7 102.9 -2.2 0.0 255 1484 21 59 31 22 04 00 J1058+4304 08 46 33 65.9 101.0 -2.2 0.0 -15 1484 No stop 22 05 30 =1055+433 08 48 04 66.1 101.4 -2.2 0.0 75 1496 22 04 01 22 05 30 PGC032873 08 48 04 65.9 103.3 -2.2 0.0 -15 1496 No stop 22 10 00 --- 08 52 34 66.6 104.6 -2.1 0.0 255 1530 22 05 31 22 10 30 J1058+4304 08 53 04 66.8 102.7 -2.1 0.0 15 1530 22 10 30 22 11 30 =1055+433 08 54 05 67.0 103.0 -2.1 0.0 60 1538 22 10 31 22 11 30 PGC032873 08 54 05 66.8 105.0 -2.1 0.0 -15 1538 No stop 22 16 00 --- 08 58 35 67.4 106.3 -2.0 0.0 255 1573 22 11 31 22 16 00 J1058+4304 08 58 35 67.6 104.3 -2.0 0.0 -15 1573 No stop 22 17 30 =1055+433 09 00 06 67.9 104.7 -2.0 0.0 75 1584 22 16 01 22 17 30 PGC032873 09 00 06 67.7 106.8 -2.0 0.0 -15 1584 No stop 22 22 00 --- 09 04 36 68.3 108.2 -1.9 0.0 255 1619 22 17 31 22 22 30 J1058+4304 09 05 06 68.6 106.2 -1.9 0.0 15 1619 22 22 30 22 23 30 =1055+433 09 06 07 68.7 106.5 -1.9 0.0 60 1627 22 22 31 Schedule for WSTRBORK (Code Wb ) Page 7 Red Nuggests 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 23 Feb 2025 Day 54 --- 22 24 00 J1058+4304 09 06 37 68.8 106.7 -1.9 0.0 19 1627 22 24 00 22 25 00 =1055+433 09 07 37 69.0 107.0 -1.9 0.0 60 1635 22 24 01 22 25 00 J1058+4248 09 07 37 68.8 107.6 -1.9 0.0 -13 1635 No stop 22 28 30 --- 09 11 07 69.3 108.7 -1.8 0.0 197 1662 22 25 01 22 28 30 J1058+4304 09 11 07 69.5 108.1 -1.8 0.0 -13 1662 No stop 22 30 00 =1055+433 09 12 38 69.7 108.6 -1.8 0.0 77 1673 22 28 31 22 33 30 4C39.25 09 16 08 75.8 170.0 -0.2 0.0 120 1673 22 33 30 22 38 30 --- 09 21 09 76.0 174.0 -0.1 0.0 300 1712 22 33 31 22 46 30 J1058+4304 09 29 10 72.0 114.5 -1.5 0.0 392 1712 22 46 30 22 48 30 =1055+433 09 31 11 72.3 115.3 -1.5 0.0 120 1727 22 46 31 22 48 30 PGC032873 09 31 11 72.0 117.8 -1.4 0.0 -15 1727 No stop 22 53 00 --- 09 35 41 72.6 119.8 -1.4 0.0 255 1762 22 48 31 22 53 00 J1058+4304 09 35 41 72.9 117.2 -1.4 0.0 -15 1762 No stop 22 54 30 =1055+433 09 37 12 73.1 117.8 -1.4 0.0 75 1774 22 53 01 22 54 30 PGC032873 09 37 12 72.8 120.4 -1.3 0.0 -15 1774 No stop 22 58 40 --- 09 41 22 73.3 122.4 -1.3 0.0 235 1806 22 54 31 22 59 10 J1058+4304 09 41 52 73.7 119.9 -1.3 0.0 15 1806 22 59 10 23 00 10 =1055+433 09 42 53 73.8 120.4 -1.3 0.0 60 1814 22 59 11 23 00 10 PGC032873 09 42 53 73.5 123.1 -1.2 0.0 -15 1814 No stop 23 04 40 --- 09 47 23 74.1 125.3 -1.2 0.0 255 1849 23 00 11 23 04 40 J1058+4304 09 47 23 74.4 122.5 -1.2 0.0 -15 1849 No stop 23 06 10 =1055+433 09 48 54 74.6 123.3 -1.2 0.0 75 1860 23 04 41 23 06 10 PGC032873 09 48 54 74.3 126.0 -1.1 0.0 -15 1860 No stop 23 10 20 --- 09 53 04 74.8 128.3 -1.1 0.0 235 1892 23 06 11 23 10 50 J1058+4304 09 53 34 75.2 125.7 -1.1 0.0 15 1892 23 10 50 23 11 50 =1055+433 09 54 35 75.3 126.2 -1.1 0.0 60 1900 23 10 51 23 11 50 PGC032873 09 54 35 74.9 129.1 -1.1 0.0 -15 1900 No stop 23 16 20 --- 09 59 05 75.5 131.6 -1.0 0.0 255 1935 23 11 51 23 16 20 J1058+4304 09 59 05 75.8 128.7 -1.0 0.0 -15 1935 No stop 23 17 50 =1055+433 10 00 35 76.0 129.6 -1.0 0.0 75 1946 23 16 21 Schedule for WSTRBORK (Code Wb ) Page 8 Red Nuggests 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 23 Feb 2025 Day 54 --- 23 17 50 PGC032873 10 00 35 75.6 132.5 -1.0 0.0 -15 1946 No stop 23 22 00 --- 10 04 46 76.1 135.1 -0.9 0.0 235 1979 23 17 51 23 22 30 J1058+4304 10 05 16 76.6 132.4 -0.9 0.0 15 1979 23 22 30 23 23 30 =1055+433 10 06 16 76.7 133.1 -0.9 0.0 60 1986 23 22 31 23 23 30 PGC032873 10 06 16 76.2 136.1 -0.9 0.0 -15 1986 No stop 23 28 00 --- 10 10 47 76.7 139.0 -0.8 0.0 255 2021 23 23 31 23 28 00 J1058+4304 10 10 47 77.1 136.0 -0.8 0.0 -15 2021 No stop 23 29 30 =1055+433 10 12 17 77.3 137.0 -0.8 0.0 75 2033 23 28 01 23 29 30 PGC032873 10 12 17 76.9 140.1 -0.8 0.0 -15 2033 No stop 23 33 40 --- 10 16 28 77.2 143.1 -0.7 0.0 235 2065 23 29 31 23 34 10 J1058+4304 10 16 58 77.8 140.4 -0.7 0.0 15 2065 23 34 10 23 35 10 =1055+433 10 17 58 77.9 141.1 -0.7 0.0 60 2073 23 34 11 23 35 10 PGC032873 10 17 58 77.4 144.2 -0.7 0.0 -15 2073 No stop 23 39 40 --- 10 22 29 77.8 147.6 -0.6 0.0 255 2107 23 35 11 23 39 40 J1058+4304 10 22 29 78.3 144.6 -0.6 0.0 -15 2107 No stop 23 41 10 =1055+433 10 23 59 78.4 145.8 -0.6 0.0 75 2119 23 39 41 23 41 10 PGC032873 10 23 59 77.9 148.8 -0.6 0.0 -15 2119 No stop 23 45 20 --- 10 28 10 78.2 152.2 -0.5 0.0 235 2151 23 41 11 23 45 50 J1058+4304 10 28 40 78.8 149.7 -0.5 0.0 15 2151 23 45 50 23 46 50 =1055+433 10 29 40 78.9 150.5 -0.5 0.0 60 2159 23 45 51 23 46 50 PGC032873 10 29 40 78.3 153.5 -0.5 0.0 -15 2159 No stop 23 51 20 --- 10 34 11 78.6 157.4 -0.4 0.0 255 2194 23 46 51 23 51 20 J1058+4304 10 34 11 79.2 154.5 -0.4 0.0 -15 2194 No stop 23 52 50 =1055+433 10 35 41 79.3 155.9 -0.4 0.0 75 2205 23 51 21 23 52 50 PGC032873 10 35 41 78.7 158.8 -0.4 0.0 -15 2205 No stop 23 57 00 --- 10 39 52 78.9 162.6 -0.3 0.0 235 2238 23 52 51 23 57 30 J1058+4304 10 40 22 79.5 160.4 -0.3 0.0 15 2238 23 57 30 23 58 30 =1055+433 10 41 22 79.6 161.3 -0.3 0.0 60 2245 23 57 31 Schedule for WSTRBORK (Code Wb ) Page 9 Red Nuggests 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 ---------------------------------------------------------------------------------------- --- Start: Sun 23 Feb 2025 Day 54 -- Stop: Mon 24 Feb 2025 Day 55 --- 23 58 30 PGC032873 10 41 22 78.9 164.0 -0.3 0.0 -15 2245 No stop 00 03 00 --- 10 45 53 79.1 168.3 -0.2 0.0 255 2280 23 58 31 00 03 00 J1058+4304 10 45 53 79.8 165.8 -0.2 0.0 -15 2280 No stop 00 04 30 =1055+433 10 47 23 79.8 167.3 -0.2 0.0 75 2292 00 03 01 00 04 30 PGC032873 10 47 23 79.1 169.8 -0.2 0.0 -15 2292 No stop 00 08 40 --- 10 51 34 79.2 173.9 -0.1 0.0 235 2324 00 04 31 00 09 10 J1058+4304 10 52 04 79.9 172.2 -0.1 0.0 15 2324 00 09 10 00 10 10 =1055+433 10 53 04 80.0 173.2 -0.1 0.0 60 2332 00 09 11 00 10 10 PGC032873 10 53 04 79.3 175.4 -0.1 0.0 -15 2332 No stop 00 14 40 --- 10 57 35 79.3 179.8 -0.0 0.0 255 2366 00 10 11 00 14 40 J1058+4304 10 57 35 80.0 178.0 -0.0 0.0 -15 2366 No stop 00 16 10 =1055+433 10 59 05 80.0 179.5 -0.0 0.0 75 2378 00 14 41 00 16 10 PGC032873 10 59 05 79.3 181.3 0.0 0.0 -15 2378 No stop 00 20 20 --- 11 03 16 79.2 185.5 0.1 0.0 235 2410 00 16 11 00 20 50 J1058+4304 11 03 46 80.0 184.5 0.1 0.0 15 2410 00 20 50 00 21 50 =1055+433 11 04 46 80.0 185.5 0.1 0.0 60 2418 00 20 51 00 24 50 4C39.25 11 07 47 68.0 240.5 1.7 0.0 90 2418 00 24 50 00 30 00 --- 11 12 57 67.3 242.4 1.7 0.0 310 2458 00 24 51 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess125.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: 2 Station: WSTRBORK Total bit rate: 1024 Format: VDIF Bits per sample: 2 Sample rate: 64.000 Number of channels: 8 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 1247.00 1247.00 1247.00 1247.00 1247.00 1247.00 1247.00 1247.00 Net SB= L L U U L L U U IF SB = U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 BBC SB= L L U U L L U U IF = A1 B1 A1 B1 A1 B1 A1 B1 The following frequency sets based on these setups were used. Frequency Set: 2 Setup file default. Used with PCAL = off LO sum= 1626.49 1626.49 1626.49 1626.49 1690.49 1690.49 1690.49 1690.49 BBC fr= 379.49 379.49 379.49 379.49 443.49 443.49 443.49 443.49 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 2 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * PGC032873 10 53 25.158071 * 10 56 16.060000 10 57 44.031062 0.00 42 36 00.97826 * 42 19 59.30000 42 11 48.03256 0.00 From catalog imbedded in main SCHED input file. * J1058+4248 10 55 10.015976 * 10 58 00.753096 10 59 28.657387 0.00 43 04 47.94589 * 42 48 44.15638 42 40 31.71186 0.00 From catalog imbedded in main SCHED input file. * 4C39.25 09 23 55.319216 * 09 27 03.013937 09 28 39.239114 0.31 J0927+3902 39 15 23.56644 * 39 02 20.85185 38 55 45.63590 0.16 0923+392 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc J0927+39 GSFC 2016a X/S astro solution, 250526 observations. 1055+433 10 55 12.034150 * 10 58 02.920796 10 59 30.909591 0.11 * J1058+4304 43 20 45.33545 * 43 04 41.50524 42 56 29.04539 0.10 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 155 observations. * 3C286 13 28 49.657769 * 13 31 08.288061 13 32 19.296169 0.17 J1331+3030 30 45 58.64066 * 30 30 32.95930 30 22 30.62325 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 PGC032873 sess125.L1024 1 2 3 4 5 6 7 8 9 14 3.556 279.990 J1058+4248 sess125.L1024 1 2 3 4 5 6 7 8 9 14 0.175 14.099 4C39.25 sess125.L1024 1 2 3 4 5 6 7 8 9 14 0.336 26.497 J1058+4304 sess125.L1024 1 2 3 4 5 6 7 8 9 14 1.233 86.111 3C286 sess125.L1024 9 0.100 0.911 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) PGC032873 146.7 J1058+4248 146.2 4C39.25 147.6 J1058+4304 145.9 3C286 132.6 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