COVER INFORMATION Station: WSTRBORK (Code Wb ) Experiment: Compact steep-spectrum source at the centre of a giant radio galaxy Exp. Code: EM146 Schedule Version: 1.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: Andrzej Marecki Address: Institute of Astronomy N. Copernicus University PL-87-100 Torun Poland Phone: +48 56 611 30 32 EMAIL: amr@astro.uni.torun.pl Fax: Phone during observation: +48 56 611 30 20 Observing mode: Notes: Schedule for WSTRBORK (Code Wb ) Page 2 Compact steep-spectrum source at the centre of a giant radio galaxy 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 ---------------------------------------------------------------------------------------- --- Fri 28 May 2021 Day 148 --- 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 09 52 20 J084408+4627 02 43 22 35.0 57.4 -6.0 D 0.0 0 0 09 52 20 10 00 00 --- 02 51 03 36.0 58.4 -5.9 0.0 0 59 09 52 21 10 00 20 J0847+4609 02 51 23 35.4 58.3 -6.0 0.0 4 59 10 00 20 10 02 00 =0844+463 02 53 04 35.6 58.5 -5.9 0.0 100 72 10 00 21 10 02 20 J084408+4627 02 53 24 36.3 58.8 -5.9 0.0 4 72 10 02 20 10 10 00 --- 03 01 05 37.3 59.9 -5.7 0.0 460 131 10 02 21 10 10 20 J0847+4609 03 01 25 36.7 59.7 -5.8 0.0 4 131 10 10 20 10 12 00 =0844+463 03 03 05 36.9 60.0 -5.8 0.0 100 144 10 10 21 10 12 20 J084408+4627 03 03 25 37.6 60.2 -5.7 0.0 4 144 10 12 20 10 20 00 --- 03 11 07 38.6 61.3 -5.6 0.0 460 204 10 12 21 10 20 20 J0847+4609 03 11 27 38.0 61.2 -5.6 0.0 4 204 10 20 20 10 22 00 =0844+463 03 13 07 38.2 61.4 -5.6 0.0 100 216 10 20 21 10 22 20 J084408+4627 03 13 27 38.9 61.6 -5.5 0.0 4 216 10 22 20 10 30 00 --- 03 21 08 39.9 62.7 -5.4 0.0 460 276 10 22 21 10 30 20 J0847+4609 03 21 28 39.3 62.6 -5.5 0.0 4 276 10 30 20 10 32 00 =0844+463 03 23 09 39.5 62.8 -5.4 0.0 100 289 10 30 21 10 32 20 J084408+4627 03 23 29 40.2 63.0 -5.4 0.0 4 289 10 32 20 10 40 00 --- 03 31 10 41.3 64.1 -5.2 0.0 460 348 10 32 21 10 40 20 J0847+4609 03 31 30 40.7 64.0 -5.3 0.0 4 348 10 40 20 10 42 00 =0844+463 03 33 10 40.9 64.2 -5.3 0.0 100 361 10 40 21 10 42 20 J084408+4627 03 33 30 41.6 64.5 -5.2 0.0 4 361 10 42 20 10 50 00 --- 03 41 11 42.7 65.6 -5.1 0.0 460 420 10 42 21 10 50 20 J0847+4609 03 41 32 42.0 65.4 -5.1 0.0 4 420 10 50 20 10 52 00 =0844+463 03 43 12 42.3 65.7 -5.1 0.0 100 433 10 50 21 10 54 00 J0927+39 03 45 12 32.4 66.7 -5.7 0.0 75 433 10 54 00 11 01 00 --- 03 52 13 33.4 67.9 -5.6 0.0 420 487 10 54 01 11 04 00 J0847+4609 03 55 14 43.9 67.4 -4.9 0.0 134 487 11 04 00 11 06 00 =0844+463 03 57 14 44.2 67.7 -4.9 0.0 120 502 11 04 01 Schedule for WSTRBORK (Code Wb ) Page 3 Compact steep-spectrum source at the centre of a giant radio galaxy 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 ---------------------------------------------------------------------------------------- --- Fri 28 May 2021 Day 148 --- 11 06 20 J084408+4627 03 57 34 44.9 67.9 -4.8 0.0 4 502 11 06 20 11 14 00 --- 04 05 15 46.0 69.0 -4.7 0.0 460 562 11 06 21 11 14 20 J0847+4609 04 05 35 45.4 68.9 -4.7 0.0 4 562 11 14 20 11 16 00 =0844+463 04 07 16 45.6 69.1 -4.7 0.0 100 575 11 14 21 11 16 20 J084408+4627 04 07 36 46.3 69.3 -4.6 0.0 4 575 11 16 20 11 24 00 --- 04 15 17 47.4 70.4 -4.5 0.0 460 634 11 16 21 11 24 20 J0847+4609 04 15 37 46.8 70.4 -4.6 0.0 4 634 11 24 20 11 26 00 =0844+463 04 17 17 47.0 70.6 -4.5 0.0 100 647 11 24 21 11 26 20 J084408+4627 04 17 37 47.7 70.8 -4.5 0.0 4 647 11 26 20 11 34 00 --- 04 25 19 48.8 71.9 -4.3 0.0 460 706 11 26 21 11 34 20 J0847+4609 04 25 39 48.2 71.8 -4.4 0.0 4 706 11 34 20 11 36 00 =0844+463 04 27 19 48.5 72.1 -4.4 0.0 100 719 11 34 21 11 36 20 J084408+4627 04 27 39 49.2 72.2 -4.3 0.0 4 719 11 36 20 11 44 00 --- 04 35 20 50.3 73.4 -4.2 0.0 460 778 11 36 21 11 44 20 J0847+4609 04 35 40 49.7 73.3 -4.2 0.0 4 778 11 44 20 11 46 00 =0844+463 04 37 21 49.9 73.5 -4.2 0.0 100 791 11 44 21 11 46 20 J084408+4627 04 37 41 50.6 73.7 -4.1 0.0 4 791 11 46 20 11 54 00 --- 04 45 22 51.7 74.8 -4.0 0.0 460 850 11 46 21 11 54 20 J0847+4609 04 45 42 51.1 74.8 -4.1 0.0 4 850 11 54 20 11 56 00 =0844+463 04 47 22 51.4 75.0 -4.0 0.0 100 863 11 54 21 11 56 20 J084408+4627 04 47 42 52.1 75.2 -4.0 0.0 4 863 11 56 20 12 04 00 --- 04 55 24 53.2 76.4 -3.8 0.0 460 922 11 56 21 12 04 20 J0847+4609 04 55 44 52.6 76.3 -3.9 0.0 4 922 12 04 20 12 06 00 =0844+463 04 57 24 52.8 76.6 -3.9 0.0 100 935 12 04 21 12 06 20 J084408+4627 04 57 44 53.5 76.7 -3.8 0.0 4 935 12 06 20 12 14 00 --- 05 05 25 54.7 77.9 -3.7 0.0 460 994 12 06 21 12 14 20 J0847+4609 05 05 45 54.1 77.9 -3.7 0.0 4 994 12 14 20 12 16 00 =0844+463 05 07 26 54.3 78.1 -3.7 0.0 100 1007 12 14 21 12 16 20 J084408+4627 05 07 46 55.0 78.3 -3.6 0.0 4 1007 12 16 20 12 24 00 --- 05 15 27 56.2 79.5 -3.5 0.0 460 1067 12 16 21 Schedule for WSTRBORK (Code Wb ) Page 4 Compact steep-spectrum source at the centre of a giant radio galaxy 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 ---------------------------------------------------------------------------------------- --- Fri 28 May 2021 Day 148 --- 12 24 20 J0847+4609 05 15 47 55.5 79.4 -3.6 0.0 4 1067 12 24 20 12 26 00 =0844+463 05 17 27 55.8 79.7 -3.5 0.0 100 1080 12 24 21 12 26 20 J084408+4627 05 17 47 56.5 79.8 -3.5 0.0 4 1080 12 26 20 12 34 00 --- 05 25 29 57.6 81.1 -3.3 0.0 460 1139 12 26 21 12 34 20 J0847+4609 05 25 49 57.0 81.1 -3.4 0.0 4 1139 12 34 20 12 36 00 =0844+463 05 27 29 57.3 81.3 -3.4 0.0 100 1152 12 34 21 12 36 20 J084408+4627 05 27 49 58.0 81.4 -3.3 0.0 4 1152 12 36 20 12 44 00 --- 05 35 30 59.1 82.7 -3.2 0.0 460 1211 12 36 21 12 44 20 J0847+4609 05 35 50 58.5 82.7 -3.2 0.0 4 1211 12 44 20 12 46 00 =0844+463 05 37 31 58.8 83.0 -3.2 0.0 100 1224 12 44 21 12 46 20 J084408+4627 05 37 51 59.5 83.1 -3.1 0.0 4 1224 12 46 20 12 54 00 --- 05 45 32 60.6 84.4 -3.0 0.0 460 1283 12 46 21 12 54 20 J0847+4609 05 45 52 60.0 84.4 -3.1 0.0 4 1283 12 54 20 12 56 00 =0844+463 05 47 32 60.3 84.7 -3.0 0.0 100 1296 12 54 21 12 56 20 J084408+4627 05 47 52 61.0 84.8 -3.0 0.0 4 1296 12 56 20 13 04 00 --- 05 55 33 62.2 86.2 -2.8 0.0 460 1355 12 56 21 13 04 20 J0847+4609 05 55 54 61.5 86.2 -2.9 0.0 4 1355 13 04 20 13 06 00 =0844+463 05 57 34 61.8 86.5 -2.9 0.0 100 1368 13 04 21 13 06 20 J084408+4627 05 57 54 62.5 86.6 -2.8 0.0 4 1368 13 06 20 13 14 00 --- 06 05 35 63.7 88.1 -2.7 0.0 460 1427 13 06 21 13 14 20 J0847+4609 06 05 55 63.0 88.1 -2.7 0.0 4 1427 13 14 20 13 16 00 =0844+463 06 07 35 63.3 88.4 -2.7 0.0 100 1440 13 14 21 13 16 20 J084408+4627 06 07 55 64.0 88.5 -2.6 0.0 4 1440 13 16 20 13 24 00 --- 06 15 37 65.2 90.0 -2.5 0.0 460 1499 13 16 21 13 24 20 J0847+4609 06 15 57 64.6 90.0 -2.6 0.0 4 1499 13 24 20 13 26 00 =0844+463 06 17 37 64.8 90.3 -2.5 0.0 100 1512 13 24 21 13 26 20 J084408+4627 06 17 57 65.5 90.5 -2.5 0.0 4 1512 13 26 20 13 34 00 --- 06 25 38 66.7 92.1 -2.3 0.0 460 1572 13 26 21 13 34 20 J0847+4609 06 25 58 66.1 92.1 -2.4 0.0 4 1572 13 34 20 13 36 00 =0844+463 06 27 39 66.3 92.4 -2.4 0.0 100 1584 13 34 21 Schedule for WSTRBORK (Code Wb ) Page 5 Compact steep-spectrum source at the centre of a giant radio galaxy 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 ---------------------------------------------------------------------------------------- --- Fri 28 May 2021 Day 148 --- 13 36 20 J084408+4627 06 27 59 67.0 92.6 -2.3 0.0 4 1584 13 36 20 13 44 00 --- 06 35 40 68.2 94.3 -2.2 0.0 460 1644 13 36 21 13 44 20 J0847+4609 06 36 00 67.6 94.3 -2.2 0.0 4 1644 13 44 20 13 46 00 =0844+463 06 37 40 67.8 94.6 -2.2 0.0 100 1657 13 44 21 13 46 20 J084408+4627 06 38 00 68.5 94.8 -2.1 0.0 4 1657 13 46 20 13 54 00 --- 06 45 42 69.7 96.6 -2.0 0.0 460 1716 13 46 21 13 54 20 J0847+4609 06 46 02 69.1 96.6 -2.0 0.0 4 1716 13 54 20 13 56 00 =0844+463 06 47 42 69.3 97.0 -2.0 0.0 100 1729 13 54 21 13 56 20 J084408+4627 06 48 02 70.1 97.2 -2.0 0.0 4 1729 13 56 20 14 04 00 --- 06 55 43 71.2 99.2 -1.8 0.0 460 1788 13 56 21 14 04 20 J0847+4609 06 56 03 70.6 99.2 -1.9 0.0 4 1788 14 04 20 14 06 00 =0844+463 06 57 44 70.8 99.6 -1.9 0.0 100 1801 14 04 21 14 06 20 J084408+4627 06 58 04 71.5 99.9 -1.8 0.0 4 1801 14 06 20 14 14 00 --- 07 05 45 72.7 102.1 -1.7 0.0 460 1860 14 06 21 14 14 20 J0847+4609 07 06 05 72.1 102.0 -1.7 0.0 4 1860 14 14 20 14 16 00 =0844+463 07 07 45 72.3 102.5 -1.7 0.0 100 1873 14 14 21 14 16 20 J084408+4627 07 08 05 73.0 102.8 -1.6 0.0 4 1873 14 16 20 14 24 00 --- 07 15 47 74.2 105.3 -1.5 0.0 460 1932 14 16 21 14 24 20 J0847+4609 07 16 07 73.5 105.2 -1.5 0.0 4 1932 14 24 20 14 26 00 =0844+463 07 17 47 73.8 105.7 -1.5 0.0 100 1945 14 24 21 14 26 20 J084408+4627 07 18 07 74.5 106.1 -1.5 0.0 4 1945 14 26 20 14 34 00 --- 07 25 48 75.6 108.9 -1.3 0.0 460 2004 14 26 21 14 34 20 J0847+4609 07 26 08 75.0 108.7 -1.4 0.0 4 2004 14 34 20 14 36 00 =0844+463 07 27 49 75.2 109.4 -1.4 0.0 100 2017 14 34 21 14 36 20 J084408+4627 07 28 09 75.9 109.9 -1.3 0.0 4 2017 14 36 20 14 44 00 --- 07 35 50 77.0 113.1 -1.2 0.0 460 2077 14 36 21 14 44 20 J0847+4609 07 36 10 76.4 112.8 -1.2 0.0 4 2077 14 44 20 14 46 00 =0844+463 07 37 50 76.6 113.6 -1.2 0.0 100 2089 14 44 21 14 46 20 J084408+4627 07 38 10 77.3 114.2 -1.1 0.0 4 2089 14 46 20 14 54 00 --- 07 45 52 78.4 118.1 -1.0 0.0 460 2149 14 46 21 Schedule for WSTRBORK (Code Wb ) Page 6 Compact steep-spectrum source at the centre of a giant radio galaxy 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 ---------------------------------------------------------------------------------------- --- Fri 28 May 2021 Day 148 --- 14 54 20 J0847+4609 07 46 12 77.8 117.6 -1.0 0.0 4 2149 14 54 20 14 56 00 =0844+463 07 47 52 78.0 118.5 -1.0 0.0 100 2162 14 54 21 14 58 00 J0927+39 07 49 52 68.1 119.7 -1.6 0.0 75 2162 14 58 00 15 05 00 --- 07 56 53 69.0 122.5 -1.5 0.0 420 2216 14 58 01 15 08 00 J0847+4609 07 59 54 79.5 125.8 -0.8 0.0 134 2216 15 08 00 15 10 00 =0844+463 08 01 54 79.8 127.2 -0.8 0.0 120 2231 15 08 01 15 10 20 J084408+4627 08 02 14 80.4 128.7 -0.7 0.0 4 2231 15 10 20 15 18 00 --- 08 09 55 81.3 135.0 -0.6 0.0 460 2290 15 10 21 15 18 20 J0847+4609 08 10 16 80.7 133.6 -0.6 0.0 4 2290 15 18 20 15 20 00 =0844+463 08 11 56 80.9 135.0 -0.6 0.0 100 2303 15 18 21 15 20 20 J084408+4627 08 12 16 81.5 137.2 -0.6 0.0 4 2303 15 20 20 15 28 00 --- 08 19 57 82.3 145.1 -0.4 0.0 460 2363 15 20 21 15 28 20 J0847+4609 08 20 17 81.7 142.9 -0.5 0.0 4 2363 15 28 20 15 30 00 =0844+463 08 21 57 81.9 144.7 -0.5 0.0 100 2375 15 28 21 15 30 20 J084408+4627 08 22 18 82.5 147.7 -0.4 0.0 4 2375 15 30 20 15 38 00 --- 08 29 59 83.0 157.3 -0.3 0.0 460 2435 15 30 21 15 38 20 J0847+4609 08 30 19 82.5 154.3 -0.3 0.0 4 2435 15 38 20 15 40 00 =0844+463 08 31 59 82.6 156.3 -0.3 0.0 100 2448 15 38 21 15 40 20 J084408+4627 08 32 19 83.1 160.5 -0.2 0.0 4 2448 15 40 20 15 48 00 --- 08 40 00 83.4 171.6 -0.1 0.0 460 2507 15 40 21 15 48 20 J0847+4609 08 40 20 83.0 167.5 -0.1 0.0 4 2507 15 48 20 15 50 00 =0844+463 08 42 01 83.1 169.9 -0.1 0.0 100 2520 15 48 21 15 50 20 J084408+4627 08 42 21 83.5 175.1 -0.1 0.0 4 2520 15 50 20 15 58 00 --- 08 50 02 83.4 186.7 0.1 0.0 460 2579 15 50 21 15 58 20 J0847+4609 08 50 22 83.2 182.0 0.0 0.0 4 2579 15 58 20 16 00 00 =0844+463 08 52 02 83.1 184.4 0.1 0.0 100 2592 15 58 21 16 00 20 J084408+4627 08 52 22 83.4 190.2 0.1 0.0 4 2592 16 00 20 16 08 00 --- 09 00 04 83.1 201.1 0.2 0.0 460 2651 16 00 21 16 08 20 J0847+4609 09 00 24 82.9 196.2 0.2 0.0 4 2651 16 08 20 16 10 00 =0844+463 09 02 04 82.8 198.5 0.2 0.0 100 2664 16 08 21 Schedule for WSTRBORK (Code Wb ) Page 7 Compact steep-spectrum source at the centre of a giant radio galaxy 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 ---------------------------------------------------------------------------------------- --- Fri 28 May 2021 Day 148 --- 16 10 20 J084408+4627 09 02 24 82.9 204.3 0.3 0.0 4 2664 16 10 20 16 18 00 --- 09 10 05 82.4 213.7 0.4 0.0 460 2723 16 10 21 16 18 20 J0847+4609 09 10 25 82.3 209.0 0.4 0.0 4 2723 16 18 20 16 20 00 =0844+463 09 12 06 82.2 211.0 0.4 0.0 100 2736 16 18 21 16 20 20 J084408+4627 09 12 26 82.2 216.3 0.4 0.0 4 2736 16 20 20 16 28 00 --- 09 20 07 81.4 223.9 0.6 0.0 460 2795 16 20 21 16 28 20 J0847+4609 09 20 27 81.5 219.8 0.5 0.0 4 2795 16 28 20 16 30 00 =0844+463 09 22 07 81.3 221.4 0.6 0.0 100 2808 16 28 21 16 30 20 J084408+4627 09 22 27 81.2 226.0 0.6 0.0 4 2808 16 30 20 16 38 00 --- 09 30 09 80.3 232.2 0.7 0.0 460 2868 16 30 21 16 38 20 J0847+4609 09 30 29 80.4 228.6 0.7 0.0 4 2868 16 38 20 16 40 00 =0844+463 09 32 09 80.2 229.9 0.7 0.0 100 2880 16 38 21 16 40 20 J084408+4627 09 32 29 80.0 233.9 0.8 0.0 4 2880 16 40 20 16 48 00 --- 09 40 10 79.0 238.9 0.9 0.0 460 2940 16 40 21 16 48 20 J0847+4609 09 40 30 79.2 235.8 0.9 0.0 4 2940 16 48 20 16 50 00 =0844+463 09 42 11 79.0 236.9 0.9 0.0 100 2953 16 48 21 16 50 20 J084408+4627 09 42 31 78.7 240.3 0.9 0.0 4 2953 16 50 20 16 58 00 --- 09 50 12 77.7 244.4 1.1 0.0 460 3012 16 50 21 16 58 20 J0847+4609 09 50 32 77.9 241.7 1.0 0.0 4 3012 16 58 20 17 00 00 =0844+463 09 52 12 77.7 242.6 1.1 0.0 100 3025 16 58 21 17 00 20 J084408+4627 09 52 32 77.4 245.5 1.1 0.0 4 3025 17 00 20 17 08 00 --- 10 00 14 76.3 249.0 1.2 0.0 460 3084 17 00 21 17 08 20 J0847+4609 10 00 34 76.6 246.6 1.2 0.0 4 3084 17 08 20 17 10 00 =0844+463 10 02 14 76.3 247.3 1.2 0.0 100 3097 17 08 21 17 10 20 J084408+4627 10 02 34 76.0 250.0 1.3 0.0 4 3097 17 10 20 17 18 00 --- 10 10 15 74.9 252.9 1.4 0.0 460 3156 17 10 21 17 18 20 J0847+4609 10 10 35 75.2 250.8 1.4 0.0 4 3156 17 18 20 17 20 00 =0844+463 10 12 16 74.9 251.4 1.4 0.0 100 3169 17 18 21 17 20 20 J084408+4627 10 12 36 74.6 253.8 1.5 0.0 4 3169 17 20 20 17 28 00 --- 10 20 17 73.4 256.3 1.6 0.0 460 3228 17 20 21 Schedule for WSTRBORK (Code Wb ) Page 8 Compact steep-spectrum source at the centre of a giant radio galaxy 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 ---------------------------------------------------------------------------------------- --- Fri 28 May 2021 Day 148 --- 17 28 20 J0847+4609 10 20 37 73.7 254.4 1.5 0.0 4 3228 17 28 20 17 30 00 =0844+463 10 22 17 73.5 255.0 1.6 0.0 100 3241 17 28 21 17 30 20 J084408+4627 10 22 37 73.1 257.1 1.6 0.0 4 3241 17 30 20 17 38 00 --- 10 30 18 72.0 259.4 1.7 0.0 460 3300 17 30 21 17 38 20 J0847+4609 10 30 39 72.3 257.6 1.7 0.0 4 3300 17 38 20 17 40 00 =0844+463 10 32 19 72.0 258.1 1.7 0.0 100 3313 17 38 21 17 40 20 J084408+4627 10 32 39 71.6 260.0 1.8 0.0 4 3313 17 40 20 17 48 00 --- 10 40 20 70.5 262.1 1.9 0.0 460 3372 17 40 21 17 48 20 J0847+4609 10 40 40 70.8 260.5 1.9 0.0 4 3372 17 48 20 17 50 00 =0844+463 10 42 20 70.5 260.9 1.9 0.0 100 3385 17 48 21 17 50 20 J084408+4627 10 42 41 70.1 262.7 2.0 0.0 4 3385 17 50 20 17 58 00 --- 10 50 22 69.0 264.5 2.1 0.0 460 3445 17 50 21 17 58 20 J0847+4609 10 50 42 69.3 263.1 2.0 0.0 4 3445 17 58 20 18 00 00 =0844+463 10 52 22 69.0 263.5 2.1 0.0 100 3458 17 58 21 18 00 20 J084408+4627 10 52 42 68.6 265.1 2.1 0.0 4 3458 18 00 20 18 08 00 --- 11 00 23 67.5 266.8 2.2 0.0 460 3517 18 00 21 18 08 20 J0847+4609 11 00 43 67.8 265.4 2.2 0.0 4 3517 18 08 20 18 10 00 =0844+463 11 02 24 67.5 265.8 2.2 0.0 100 3530 18 08 21 18 10 20 J084408+4627 11 02 44 67.1 267.3 2.3 0.0 4 3530 18 10 20 18 18 00 --- 11 10 25 66.0 269.0 2.4 0.0 460 3589 18 10 21 18 18 20 J0847+4609 11 10 45 66.3 267.7 2.4 0.0 4 3589 18 18 20 18 20 00 =0844+463 11 12 25 66.0 268.0 2.4 0.0 100 3602 18 18 21 18 20 20 J084408+4627 11 12 45 65.6 269.4 2.5 0.0 4 3602 18 20 20 18 28 00 --- 11 20 27 64.4 271.0 2.6 0.0 460 3661 18 20 21 18 28 20 J0847+4609 11 20 47 64.8 269.7 2.5 0.0 4 3661 18 28 20 18 30 00 =0844+463 11 22 27 64.5 270.1 2.6 0.0 100 3674 18 28 21 18 30 20 J084408+4627 11 22 47 64.1 271.4 2.6 0.0 4 3674 18 30 20 18 38 00 --- 11 30 28 62.9 272.9 2.7 0.0 460 3733 18 30 21 18 38 20 J0847+4609 11 30 48 63.2 271.7 2.7 0.0 4 3733 18 38 20 18 40 00 =0844+463 11 32 29 63.0 272.0 2.7 0.0 100 3746 18 38 21 Schedule for WSTRBORK (Code Wb ) Page 9 Compact steep-spectrum source at the centre of a giant radio galaxy 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 ---------------------------------------------------------------------------------------- --- Fri 28 May 2021 Day 148 --- 18 40 20 J084408+4627 11 32 49 62.6 273.3 2.8 0.0 4 3746 18 40 20 18 48 00 --- 11 40 30 61.4 274.7 2.9 0.0 460 3805 18 40 21 18 48 20 J0847+4609 11 40 50 61.7 273.6 2.9 0.0 4 3805 18 48 20 18 50 00 =0844+463 11 42 30 61.5 273.9 2.9 0.0 100 3818 18 48 21 18 50 20 J084408+4627 11 42 50 61.1 275.1 3.0 0.0 4 3818 18 50 20 18 58 00 --- 11 50 32 59.9 276.4 3.1 0.0 460 3877 18 50 21 18 58 20 J0847+4609 11 50 52 60.2 275.3 3.0 0.0 4 3877 18 58 20 19 00 00 =0844+463 11 52 32 60.0 275.6 3.1 0.0 100 3890 18 58 21 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess221.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: 5 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: 19 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: 19 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) * J084408+4627 08 40 41.594643 * 08 44 08.880000 08 45 35.153784 0.00 46 38 36.48987 * 46 27 44.40000 46 23 18.77687 0.00 From catalog imbedded in main SCHED input file. 0844+463 08 44 08.263314 * 08 47 34.298529 08 49 00.077233 0.15 * J0847+4609 46 20 31.41929 * 46 09 28.00561 46 04 57.66778 0.14 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 132 observations. 4C39.25 09 23 55.319216 * 09 27 03.013937 09 28 21.473876 0.31 J0927+3902 39 15 23.56644 * 39 02 20.85185 38 56 59.59963 0.16 0923+392 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc * J0927+39 GSFC 2016a X/S astro solution, 250526 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 J084408+462sess221.L1024 1 2 3 4 5 6 7 8 9 12 13 14 + 8.817 1345.092 J0847+4609 sess221.L1024 1 2 3 4 5 6 7 8 9 12 13 14 + 2.017 305.051 J0927+39 sess221.L1024 1 2 3 4 5 6 7 8 9 12 13 14 + 0.233 37.451 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) J084408+4627 58.0 J0847+4609 58.6 J0927+39 66.4 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