COVER INFORMATION Station: ONSALA85 (Code O8 ) 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 ONSALA85 (Code O8 ) 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: 896.49 896.49 896.49 896.49 960.49 960.49 960.49 960.49 Next scan bandwidths: 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 07 00 00 J0847+4609 00 11 51 21.7 35.3 -8.6 0.0 0 0 07 00 00 07 02 00 =0844+463 00 13 52 21.9 35.6 -8.6 0.0 120 15 07 00 01 07 02 20 J084408+4627 00 14 12 22.4 36.1 -8.5 0.0 8 15 07 02 20 07 10 00 --- 00 21 53 23.1 37.4 -8.4 0.0 460 75 07 02 21 07 10 20 J0847+4609 00 22 13 22.5 37.0 -8.4 0.0 8 75 07 10 20 07 12 00 =0844+463 00 23 53 22.7 37.3 -8.4 0.0 100 88 07 10 21 07 12 20 J084408+4627 00 24 13 23.3 37.8 -8.4 0.0 8 88 07 12 20 07 20 00 --- 00 31 55 23.9 39.0 -8.2 0.0 460 147 07 12 21 07 20 20 J0847+4609 00 32 15 23.4 38.7 -8.3 0.0 8 147 07 20 20 07 22 00 =0844+463 00 33 55 23.5 39.0 -8.3 0.0 100 160 07 20 21 07 22 20 J084408+4627 00 34 15 24.1 39.4 -8.2 0.0 8 160 07 22 20 07 30 00 --- 00 41 56 24.8 40.7 -8.1 0.0 460 219 07 22 21 07 30 20 J0847+4609 00 42 16 24.2 40.3 -8.1 0.0 8 219 07 30 20 07 32 00 =0844+463 00 43 57 24.4 40.6 -8.1 0.0 100 232 07 30 21 07 32 20 J084408+4627 00 44 17 25.0 41.1 -8.0 0.0 8 232 07 32 20 07 40 00 --- 00 51 58 25.7 42.3 -7.9 0.0 460 291 07 32 21 07 40 20 J0847+4609 00 52 18 25.1 42.0 -7.9 0.0 8 291 07 40 20 07 42 00 =0844+463 00 53 58 25.3 42.3 -7.9 0.0 100 304 07 40 21 07 42 20 J084408+4627 00 54 18 25.9 42.7 -7.9 0.0 8 304 07 42 20 07 50 00 --- 01 02 00 26.6 43.9 -7.7 0.0 460 363 07 42 21 07 50 20 J0847+4609 01 02 20 26.0 43.6 -7.8 0.0 8 363 07 50 20 07 52 00 =0844+463 01 04 00 26.2 43.9 -7.8 0.0 100 376 07 50 21 07 52 20 J084408+4627 01 04 20 26.8 44.3 -7.7 0.0 8 376 07 52 20 08 00 00 --- 01 12 01 27.5 45.6 -7.6 0.0 460 435 07 52 21 08 00 20 J0847+4609 01 12 21 27.0 45.3 -7.6 0.0 8 435 08 00 20 08 02 00 =0844+463 01 14 02 27.1 45.5 -7.6 0.0 100 448 08 00 21 08 02 20 J084408+4627 01 14 22 27.8 45.9 -7.5 0.0 8 448 08 02 20 08 10 00 --- 01 22 03 28.5 47.2 -7.4 0.0 460 508 08 02 21 Schedule for ONSALA85 (Code O8 ) 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 --- 08 10 20 J0847+4609 01 22 23 28.0 46.9 -7.4 0.0 8 508 08 10 20 08 12 00 =0844+463 01 24 03 28.1 47.1 -7.4 0.0 100 520 08 10 21 08 12 20 J084408+4627 01 24 23 28.7 47.6 -7.4 0.0 8 520 08 12 20 08 20 00 --- 01 32 05 29.5 48.8 -7.2 0.0 460 580 08 12 21 08 20 20 J0847+4609 01 32 25 29.0 48.5 -7.3 0.0 8 580 08 20 20 08 22 00 =0844+463 01 34 05 29.1 48.8 -7.2 0.0 100 593 08 20 21 08 22 20 J084408+4627 01 34 25 29.8 49.2 -7.2 0.0 8 593 08 22 20 08 30 00 --- 01 42 06 30.5 50.4 -7.1 0.0 460 652 08 22 21 08 30 20 J0847+4609 01 42 26 30.0 50.1 -7.1 0.0 8 652 08 30 20 08 32 00 =0844+463 01 44 07 30.2 50.4 -7.1 0.0 100 665 08 30 21 08 32 20 J084408+4627 01 44 27 30.8 50.8 -7.0 0.0 8 665 08 32 20 08 40 00 --- 01 52 08 31.6 52.0 -6.9 0.0 460 724 08 32 21 08 40 20 J0847+4609 01 52 28 31.0 51.7 -6.9 0.0 8 724 08 40 20 08 42 00 =0844+463 01 54 08 31.2 52.0 -6.9 0.0 100 737 08 40 21 08 42 20 J084408+4627 01 54 28 31.9 52.4 -6.9 0.0 8 737 08 42 20 08 50 00 --- 02 02 09 32.7 53.6 -6.7 0.0 460 796 08 42 21 08 50 20 J0847+4609 02 02 30 32.1 53.3 -6.8 0.0 8 796 08 50 20 08 52 00 =0844+463 02 04 10 32.3 53.6 -6.7 0.0 100 809 08 50 21 08 52 20 J084408+4627 02 04 30 32.9 54.0 -6.7 0.0 8 809 08 52 20 09 00 00 --- 02 12 11 33.8 55.2 -6.6 0.0 460 868 08 52 21 09 00 20 J0847+4609 02 12 31 33.2 54.9 -6.6 0.0 8 868 09 00 20 09 02 00 =0844+463 02 14 11 33.4 55.2 -6.6 0.0 100 881 09 00 21 09 02 20 J084408+4627 02 14 31 34.0 55.6 -6.5 0.0 8 881 09 02 20 09 10 00 --- 02 22 13 34.9 56.8 -6.4 0.0 460 940 09 02 21 09 10 20 J0847+4609 02 22 33 34.3 56.5 -6.4 0.0 8 940 09 10 20 09 12 00 =0844+463 02 24 13 34.5 56.8 -6.4 0.0 100 953 09 10 21 09 12 20 J084408+4627 02 24 33 35.2 57.2 -6.4 0.0 8 953 09 12 20 09 20 00 --- 02 32 14 36.0 58.4 -6.2 0.0 460 1013 09 12 21 09 20 20 J0847+4609 02 32 34 35.5 58.1 -6.3 0.0 8 1013 09 20 20 09 22 00 =0844+463 02 34 15 35.6 58.4 -6.2 0.0 100 1025 09 20 21 Schedule for ONSALA85 (Code O8 ) 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 --- 09 22 20 J084408+4627 02 34 35 36.3 58.8 -6.2 0.0 8 1025 09 22 20 09 30 00 --- 02 42 16 37.2 60.0 -6.1 0.0 460 1085 09 22 21 09 30 20 J0847+4609 02 42 36 36.6 59.7 -6.1 0.0 8 1085 09 30 20 09 32 00 =0844+463 02 44 16 36.8 60.0 -6.1 0.0 100 1098 09 30 21 09 32 20 J084408+4627 02 44 36 37.5 60.3 -6.0 0.0 8 1098 09 32 20 09 40 00 --- 02 52 18 38.4 61.6 -5.9 0.0 460 1157 09 32 21 09 40 20 J0847+4609 02 52 38 37.8 61.3 -5.9 0.0 8 1157 09 40 20 09 42 00 =0844+463 02 54 18 38.0 61.6 -5.9 0.0 100 1170 09 40 21 09 42 20 J084408+4627 02 54 38 38.7 62.0 -5.8 0.0 8 1170 09 42 20 09 50 00 --- 03 02 19 39.6 63.2 -5.7 0.0 460 1229 09 42 21 09 50 20 J0847+4609 03 02 39 39.0 63.0 -5.8 0.0 8 1229 09 50 20 09 52 00 =0844+463 03 04 20 39.2 63.2 -5.7 0.0 100 1242 09 50 21 09 52 20 J084408+4627 03 04 40 39.9 63.6 -5.7 0.0 8 1242 09 52 20 10 00 00 --- 03 12 21 40.8 64.8 -5.6 0.0 460 1301 09 52 21 10 00 20 J0847+4609 03 12 41 40.2 64.6 -5.6 0.0 8 1301 10 00 20 10 02 00 =0844+463 03 14 21 40.4 64.8 -5.6 0.0 100 1314 10 00 21 10 02 20 J084408+4627 03 14 41 41.1 65.2 -5.5 0.0 8 1314 10 02 20 10 10 00 --- 03 22 23 42.0 66.4 -5.4 0.0 460 1373 10 02 21 10 10 20 J0847+4609 03 22 43 41.4 66.2 -5.4 0.0 8 1373 10 10 20 10 12 00 =0844+463 03 24 23 41.6 66.5 -5.4 0.0 100 1386 10 10 21 10 12 20 J084408+4627 03 24 43 42.3 66.8 -5.3 0.0 8 1386 10 12 20 10 20 00 --- 03 32 24 43.3 68.0 -5.2 0.0 460 1445 10 12 21 10 20 20 J0847+4609 03 32 44 42.7 67.8 -5.3 0.0 8 1445 10 20 20 10 22 00 =0844+463 03 34 25 42.9 68.1 -5.2 0.0 100 1458 10 20 21 10 22 20 J084408+4627 03 34 45 43.6 68.4 -5.2 0.0 8 1458 10 22 20 10 30 00 --- 03 42 26 44.5 69.7 -5.1 0.0 460 1517 10 22 21 10 30 20 J0847+4609 03 42 46 43.9 69.5 -5.1 0.0 8 1517 10 30 20 10 32 00 =0844+463 03 44 26 44.1 69.8 -5.1 0.0 100 1530 10 30 21 10 32 20 J084408+4627 03 44 46 44.8 70.1 -5.0 0.0 8 1530 10 32 20 10 40 00 --- 03 52 28 45.8 71.3 -4.9 0.0 460 1590 10 32 21 Schedule for ONSALA85 (Code O8 ) 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 --- 10 40 20 J0847+4609 03 52 48 45.2 71.2 -4.9 0.0 8 1590 10 40 20 10 42 00 =0844+463 03 54 28 45.4 71.4 -4.9 0.0 100 1603 10 40 21 10 42 20 J084408+4627 03 54 48 46.1 71.7 -4.8 0.0 8 1603 10 42 20 10 50 00 --- 04 02 29 47.1 73.0 -4.7 0.0 460 1662 10 42 21 10 50 20 J0847+4609 04 02 49 46.5 72.8 -4.8 0.0 8 1662 10 50 20 10 52 00 =0844+463 04 04 30 46.7 73.1 -4.7 0.0 100 1675 10 50 21 10 54 00 J0927+39 04 06 30 36.8 73.3 -5.4 0.0 78 1675 10 54 00 11 01 00 --- 04 13 31 37.7 74.6 -5.2 0.0 420 1729 10 54 01 11 04 00 J0847+4609 04 16 31 48.3 75.2 -4.5 0.0 137 1729 11 04 00 11 06 00 =0844+463 04 18 32 48.5 75.5 -4.5 0.0 120 1744 11 04 01 11 06 20 J084408+4627 04 18 52 49.2 75.8 -4.4 0.0 8 1744 11 06 20 11 14 00 --- 04 26 33 50.2 77.1 -4.3 0.0 460 1803 11 06 21 11 14 20 J0847+4609 04 26 53 49.6 77.0 -4.4 0.0 8 1803 11 14 20 11 16 00 =0844+463 04 28 33 49.8 77.3 -4.3 0.0 100 1816 11 14 21 11 16 20 J084408+4627 04 28 54 50.5 77.6 -4.3 0.0 8 1816 11 16 20 11 24 00 --- 04 36 35 51.5 78.9 -4.2 0.0 460 1876 11 16 21 11 24 20 J0847+4609 04 36 55 50.9 78.7 -4.2 0.0 8 1876 11 24 20 11 26 00 =0844+463 04 38 35 51.2 79.0 -4.2 0.0 100 1888 11 24 21 11 26 20 J084408+4627 04 38 55 51.8 79.3 -4.1 0.0 8 1888 11 26 20 11 34 00 --- 04 46 36 52.9 80.7 -4.0 0.0 460 1948 11 26 21 11 34 20 J0847+4609 04 46 56 52.3 80.5 -4.0 0.0 8 1948 11 34 20 11 36 00 =0844+463 04 48 37 52.5 80.8 -4.0 0.0 100 1961 11 34 21 11 36 20 J084408+4627 04 48 57 53.2 81.1 -3.9 0.0 8 1961 11 36 20 11 44 00 --- 04 56 38 54.2 82.6 -3.8 0.0 460 2020 11 36 21 11 44 20 J0847+4609 04 56 58 53.6 82.4 -3.9 0.0 8 2020 11 44 20 11 46 00 =0844+463 04 58 38 53.8 82.7 -3.8 0.0 100 2033 11 44 21 11 46 20 J084408+4627 04 58 58 54.5 83.0 -3.8 0.0 8 2033 11 46 20 11 54 00 --- 05 06 40 55.5 84.5 -3.6 0.0 460 2092 11 46 21 11 54 20 J0847+4609 05 07 00 54.9 84.3 -3.7 0.0 8 2092 11 54 20 11 56 00 =0844+463 05 08 40 55.2 84.6 -3.7 0.0 100 2105 11 54 21 Schedule for ONSALA85 (Code O8 ) 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 --- 11 56 20 J084408+4627 05 09 00 55.9 84.9 -3.6 0.0 8 2105 11 56 20 12 04 00 --- 05 16 41 56.9 86.4 -3.5 0.0 460 2164 11 56 21 12 04 20 J0847+4609 05 17 01 56.3 86.2 -3.5 0.0 8 2164 12 04 20 12 06 00 =0844+463 05 18 42 56.5 86.6 -3.5 0.0 100 2177 12 04 21 12 06 20 J084408+4627 05 19 02 57.2 86.9 -3.4 0.0 8 2177 12 06 20 12 14 00 --- 05 26 43 58.2 88.4 -3.3 0.0 460 2236 12 06 21 12 14 20 J0847+4609 05 27 03 57.6 88.2 -3.4 0.0 8 2236 12 14 20 12 16 00 =0844+463 05 28 43 57.9 88.6 -3.3 0.0 100 2249 12 14 21 12 16 20 J084408+4627 05 29 03 58.6 88.9 -3.3 0.0 8 2249 12 16 20 12 24 00 --- 05 36 45 59.6 90.5 -3.1 0.0 460 2308 12 16 21 12 24 20 J0847+4609 05 37 05 59.0 90.3 -3.2 0.0 8 2308 12 24 20 12 26 00 =0844+463 05 38 45 59.2 90.7 -3.2 0.0 100 2321 12 24 21 12 26 20 J084408+4627 05 39 05 59.9 91.0 -3.1 0.0 8 2321 12 26 20 12 34 00 --- 05 46 46 60.9 92.7 -3.0 0.0 460 2381 12 26 21 12 34 20 J0847+4609 05 47 06 60.3 92.5 -3.0 0.0 8 2381 12 34 20 12 36 00 =0844+463 05 48 47 60.6 92.9 -3.0 0.0 100 2393 12 34 21 12 36 20 J084408+4627 05 49 07 61.3 93.2 -2.9 0.0 8 2393 12 36 20 12 44 00 --- 05 56 48 62.3 95.0 -2.8 0.0 460 2453 12 36 21 12 44 20 J0847+4609 05 57 08 61.7 94.8 -2.9 0.0 8 2453 12 44 20 12 46 00 =0844+463 05 58 48 61.9 95.2 -2.8 0.0 100 2466 12 44 21 12 46 20 J084408+4627 05 59 08 62.6 95.5 -2.8 0.0 8 2466 12 46 20 12 54 00 --- 06 06 50 63.6 97.4 -2.6 0.0 460 2525 12 46 21 12 54 20 J0847+4609 06 07 10 63.0 97.1 -2.7 0.0 8 2525 12 54 20 12 56 00 =0844+463 06 08 50 63.2 97.6 -2.7 0.0 100 2538 12 54 21 12 56 20 J084408+4627 06 09 10 63.9 97.9 -2.6 0.0 8 2538 12 56 20 13 04 00 --- 06 16 51 65.0 99.9 -2.5 0.0 460 2597 12 56 21 13 04 20 J0847+4609 06 17 11 64.4 99.7 -2.5 0.0 8 2597 13 04 20 13 06 00 =0844+463 06 18 52 64.6 100.1 -2.5 0.0 100 2610 13 04 21 13 06 20 J084408+4627 06 19 12 65.3 100.5 -2.4 0.0 8 2610 13 06 20 13 14 00 --- 06 26 53 66.3 102.6 -2.3 0.0 460 2669 13 06 21 Schedule for ONSALA85 (Code O8 ) 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 --- 13 14 20 J0847+4609 06 27 13 65.7 102.3 -2.4 0.0 8 2669 13 14 20 13 16 00 =0844+463 06 28 53 65.9 102.8 -2.3 0.0 100 2682 13 14 21 13 16 20 J084408+4627 06 29 13 66.6 103.2 -2.3 0.0 8 2682 13 16 20 13 24 00 --- 06 36 54 67.6 105.5 -2.1 0.0 460 2741 13 16 21 13 24 20 J0847+4609 06 37 15 67.0 105.2 -2.2 0.0 8 2741 13 24 20 13 26 00 =0844+463 06 38 55 67.2 105.7 -2.2 0.0 100 2754 13 24 21 13 26 20 J084408+4627 06 39 15 67.9 106.2 -2.1 0.0 8 2754 13 26 20 13 34 00 --- 06 46 56 68.9 108.6 -2.0 0.0 460 2813 13 26 21 13 34 20 J0847+4609 06 47 16 68.3 108.2 -2.0 0.0 8 2813 13 34 20 13 36 00 =0844+463 06 48 56 68.5 108.7 -2.0 0.0 100 2826 13 34 21 13 36 20 J084408+4627 06 49 17 69.2 109.3 -1.9 0.0 8 2826 13 36 20 13 44 00 --- 06 56 58 70.2 111.9 -1.8 0.0 460 2886 13 36 21 13 44 20 J0847+4609 06 57 18 69.6 111.5 -1.9 0.0 8 2886 13 44 20 13 46 00 =0844+463 06 58 58 69.8 112.1 -1.8 0.0 100 2898 13 44 21 13 46 20 J084408+4627 06 59 18 70.5 112.8 -1.8 0.0 8 2898 13 46 20 13 54 00 --- 07 06 59 71.4 115.6 -1.6 0.0 460 2958 13 46 21 13 54 20 J0847+4609 07 07 19 70.8 115.1 -1.7 0.0 8 2958 13 54 20 13 56 00 =0844+463 07 09 00 71.0 115.7 -1.7 0.0 100 2971 13 54 21 13 56 20 J084408+4627 07 09 20 71.7 116.5 -1.6 0.0 8 2971 13 56 20 14 04 00 --- 07 17 01 72.6 119.7 -1.5 0.0 460 3030 13 56 21 14 04 20 J0847+4609 07 17 21 72.0 119.1 -1.5 0.0 8 3030 14 04 20 14 06 00 =0844+463 07 19 01 72.2 119.7 -1.5 0.0 100 3043 14 04 21 14 06 20 J084408+4627 07 19 21 72.9 120.7 -1.4 0.0 8 3043 14 06 20 14 14 00 --- 07 27 03 73.7 124.1 -1.3 0.0 460 3102 14 06 21 14 14 20 J0847+4609 07 27 23 73.2 123.4 -1.4 0.0 8 3102 14 14 20 14 16 00 =0844+463 07 29 03 73.3 124.2 -1.3 0.0 100 3115 14 14 21 14 16 20 J084408+4627 07 29 23 74.0 125.2 -1.3 0.0 8 3115 14 16 20 14 24 00 --- 07 37 04 74.8 129.1 -1.1 0.0 460 3174 14 16 21 14 24 20 J0847+4609 07 37 24 74.3 128.2 -1.2 0.0 8 3174 14 24 20 14 26 00 =0844+463 07 39 05 74.4 129.1 -1.2 0.0 100 3187 14 24 21 Schedule for ONSALA85 (Code O8 ) 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 --- 14 26 20 J084408+4627 07 39 25 75.1 130.3 -1.1 0.0 8 3187 14 26 20 14 34 00 --- 07 47 06 75.8 134.7 -1.0 0.0 460 3246 14 26 21 14 34 20 J0847+4609 07 47 26 75.3 133.6 -1.0 0.0 8 3246 14 34 20 14 36 00 =0844+463 07 49 06 75.4 134.5 -1.0 0.0 100 3259 14 34 21 14 36 20 J084408+4627 07 49 26 76.1 136.0 -0.9 0.0 8 3259 14 36 20 14 44 00 --- 07 57 08 76.7 140.9 -0.8 0.0 460 3318 14 36 21 14 44 20 J0847+4609 07 57 28 76.2 139.5 -0.9 0.0 8 3318 14 44 20 14 46 00 =0844+463 07 59 08 76.4 140.6 -0.8 0.0 100 3331 14 44 21 14 46 20 J084408+4627 07 59 28 76.9 142.4 -0.8 0.0 8 3331 14 46 20 14 54 00 --- 08 07 09 77.5 147.8 -0.6 0.0 460 3391 14 46 21 14 54 20 J0847+4609 08 07 29 77.0 146.2 -0.7 0.0 8 3391 14 54 20 14 56 00 =0844+463 08 09 10 77.1 147.4 -0.7 0.0 100 3403 14 54 21 14 58 00 J0927+39 08 11 10 67.7 137.4 -1.3 0.0 78 3403 14 58 00 15 05 00 --- 08 18 11 68.3 140.6 -1.2 0.0 420 3458 14 58 01 15 08 00 J0847+4609 08 21 12 77.9 156.4 -0.5 0.0 137 3458 15 08 00 15 10 00 =0844+463 08 23 12 78.0 158.0 -0.4 0.0 120 3473 15 08 01 15 10 20 J084408+4627 08 23 32 78.5 160.6 -0.4 0.0 8 3473 15 10 20 15 18 00 --- 08 31 13 78.8 167.2 -0.2 0.0 460 3532 15 10 21 15 18 20 J0847+4609 08 31 33 78.4 164.8 -0.3 0.0 8 3532 15 18 20 15 20 00 =0844+463 08 33 14 78.4 166.2 -0.3 0.0 100 3545 15 18 21 15 20 20 J084408+4627 08 33 34 78.8 169.2 -0.2 0.0 8 3545 15 20 20 15 28 00 --- 08 41 15 79.0 176.1 -0.1 0.0 460 3604 15 20 21 15 28 20 J0847+4609 08 41 35 78.6 173.5 -0.1 0.0 8 3604 15 28 20 15 30 00 =0844+463 08 43 15 78.7 174.9 -0.1 0.0 100 3617 15 28 21 15 30 20 J084408+4627 08 43 35 79.0 178.2 -0.0 0.0 8 3617 15 30 20 15 38 00 --- 08 51 16 79.0 185.1 0.1 0.0 460 3676 15 30 21 15 38 20 J0847+4609 08 51 37 78.7 182.3 0.0 0.0 8 3676 15 38 20 15 40 00 =0844+463 08 53 17 78.7 183.8 0.1 0.0 100 3689 15 38 21 15 40 20 J084408+4627 08 53 37 78.9 187.2 0.1 0.0 8 3689 15 40 20 15 48 00 --- 09 01 18 78.7 194.0 0.3 0.0 460 3749 15 40 21 Schedule for ONSALA85 (Code O8 ) 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 --- 15 48 20 J0847+4609 09 01 38 78.5 191.1 0.2 0.0 8 3749 15 48 20 15 50 00 =0844+463 09 03 18 78.5 192.5 0.2 0.0 100 3762 15 48 21 15 50 20 J084408+4627 09 03 39 78.7 196.0 0.3 0.0 8 3762 15 50 20 15 58 00 --- 09 11 20 78.3 202.4 0.4 0.0 460 3821 15 50 21 15 58 20 J0847+4609 09 11 40 78.2 199.5 0.4 0.0 8 3821 15 58 20 16 00 00 =0844+463 09 13 20 78.1 200.9 0.4 0.0 100 3834 15 58 21 16 00 20 J084408+4627 09 13 40 78.2 204.3 0.5 0.0 8 3834 16 00 20 16 08 00 --- 09 21 21 77.7 210.3 0.6 0.0 460 3893 16 00 21 16 08 20 J0847+4609 09 21 41 77.6 207.4 0.5 0.0 8 3893 16 08 20 16 10 00 =0844+463 09 23 22 77.5 208.7 0.6 0.0 100 3906 16 08 21 16 10 20 J084408+4627 09 23 42 77.6 212.0 0.6 0.0 8 3906 16 10 20 16 18 00 --- 09 31 23 77.0 217.4 0.8 0.0 460 3965 16 10 21 16 18 20 J0847+4609 09 31 43 76.9 214.6 0.7 0.0 8 3965 16 18 20 16 20 00 =0844+463 09 33 23 76.8 215.8 0.7 0.0 100 3978 16 18 21 16 20 20 J084408+4627 09 33 43 76.8 218.9 0.8 0.0 8 3978 16 20 20 16 28 00 --- 09 41 25 76.1 223.8 0.9 0.0 460 4037 16 20 21 16 28 20 J0847+4609 09 41 45 76.1 221.2 0.9 0.0 8 4037 16 28 20 16 30 00 =0844+463 09 43 25 76.0 222.2 0.9 0.0 100 4050 16 28 21 16 30 20 J084408+4627 09 43 45 75.9 225.2 1.0 0.0 8 4050 16 30 20 16 38 00 --- 09 51 26 75.1 229.5 1.1 0.0 460 4109 16 30 21 16 38 20 J0847+4609 09 51 46 75.2 227.1 1.0 0.0 8 4109 16 38 20 16 40 00 =0844+463 09 53 27 75.0 228.0 1.1 0.0 100 4122 16 38 21 16 40 20 J084408+4627 09 53 47 74.9 230.7 1.1 0.0 8 4122 16 40 20 16 48 00 --- 10 01 28 74.0 234.6 1.3 0.0 460 4181 16 40 21 16 48 20 J0847+4609 10 01 48 74.1 232.4 1.2 0.0 8 4181 16 48 20 16 50 00 =0844+463 10 03 28 73.9 233.2 1.2 0.0 100 4194 16 48 21 16 50 20 J084408+4627 10 03 48 73.8 235.7 1.3 0.0 8 4194 16 50 20 16 58 00 --- 10 11 30 72.9 239.2 1.4 0.0 460 4254 16 50 21 16 58 20 J0847+4609 10 11 50 73.0 237.1 1.4 0.0 8 4254 16 58 20 17 00 00 =0844+463 10 13 30 72.8 237.9 1.4 0.0 100 4266 16 58 21 Schedule for ONSALA85 (Code O8 ) Page 10 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 00 20 J084408+4627 10 13 50 72.6 240.2 1.5 0.0 8 4266 17 00 20 17 08 00 --- 10 21 31 71.7 243.3 1.6 0.0 460 4326 17 00 21 17 08 20 J0847+4609 10 21 51 71.9 241.4 1.5 0.0 8 4326 17 08 20 17 10 00 =0844+463 10 23 32 71.7 242.1 1.6 0.0 100 4339 17 08 21 17 10 20 J084408+4627 10 23 52 71.4 244.3 1.6 0.0 8 4339 17 10 20 17 18 00 --- 10 31 33 70.5 247.1 1.8 0.0 460 4398 17 10 21 17 18 20 J0847+4609 10 31 53 70.7 245.3 1.7 0.0 8 4398 17 18 20 17 20 00 =0844+463 10 33 33 70.5 245.9 1.7 0.0 100 4411 17 18 21 17 20 20 J084408+4627 10 33 53 70.2 247.9 1.8 0.0 8 4411 17 20 20 17 28 00 --- 10 41 35 69.2 250.6 1.9 0.0 460 4470 17 20 21 17 28 20 J0847+4609 10 41 55 69.4 248.9 1.9 0.0 8 4470 17 28 20 17 30 00 =0844+463 10 43 35 69.2 249.5 1.9 0.0 100 4483 17 28 21 17 30 20 J084408+4627 10 43 55 68.9 251.3 2.0 0.0 8 4483 17 30 20 17 38 00 --- 10 51 36 67.9 253.7 2.1 0.0 460 4542 17 30 21 17 38 20 J0847+4609 10 51 56 68.1 252.2 2.0 0.0 8 4542 17 38 20 17 40 00 =0844+463 10 53 37 67.9 252.7 2.1 0.0 100 4555 17 38 21 17 40 20 J084408+4627 10 53 57 67.6 254.4 2.1 0.0 8 4555 17 40 20 17 48 00 --- 11 01 38 66.6 256.7 2.3 0.0 460 4614 17 40 21 17 48 20 J0847+4609 11 01 58 66.8 255.2 2.2 0.0 8 4614 17 48 20 17 50 00 =0844+463 11 03 38 66.6 255.7 2.2 0.0 100 4627 17 48 21 17 50 20 J084408+4627 11 03 58 66.3 257.3 2.3 0.0 8 4627 17 50 20 17 58 00 --- 11 11 39 65.3 259.4 2.4 0.0 460 4686 17 50 21 17 58 20 J0847+4609 11 12 00 65.5 258.0 2.4 0.0 8 4686 17 58 20 18 00 00 =0844+463 11 13 40 65.3 258.5 2.4 0.0 100 4699 17 58 21 18 00 20 J084408+4627 11 14 00 65.0 260.0 2.5 0.0 8 4699 18 00 20 18 08 00 --- 11 21 41 64.0 262.0 2.6 0.0 460 4759 18 00 21 18 08 20 J0847+4609 11 22 01 64.2 260.7 2.6 0.0 8 4759 18 08 20 18 10 00 =0844+463 11 23 41 64.0 261.1 2.6 0.0 100 4771 18 08 21 18 10 20 J084408+4627 11 24 02 63.7 262.6 2.6 0.0 8 4771 18 10 20 18 18 00 --- 11 31 43 62.6 264.4 2.8 0.0 460 4831 18 10 21 Schedule for ONSALA85 (Code O8 ) Page 11 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 18 20 J0847+4609 11 32 03 62.9 263.2 2.7 0.0 8 4831 18 18 20 18 20 00 =0844+463 11 33 43 62.6 263.6 2.7 0.0 100 4844 18 18 21 18 20 20 J084408+4627 11 34 03 62.3 265.0 2.8 0.0 8 4844 18 20 20 18 28 00 --- 11 41 44 61.3 266.7 2.9 0.0 460 4903 18 20 21 18 28 20 J0847+4609 11 42 04 61.5 265.5 2.9 0.0 8 4903 18 28 20 18 30 00 =0844+463 11 43 45 61.3 265.9 2.9 0.0 100 4916 18 28 21 18 30 20 J084408+4627 11 44 05 61.0 267.2 3.0 0.0 8 4916 18 30 20 18 38 00 --- 11 51 46 59.9 268.9 3.1 0.0 460 4975 18 30 21 18 38 20 J0847+4609 11 52 06 60.2 267.8 3.1 0.0 8 4975 18 38 20 18 40 00 =0844+463 11 53 46 59.9 268.1 3.1 0.0 100 4988 18 38 21 18 40 20 J084408+4627 11 54 06 59.6 269.4 3.1 0.0 8 4988 18 40 20 18 48 00 --- 12 01 48 58.6 271.0 3.3 0.0 460 5047 18 40 21 18 48 20 J0847+4609 12 02 08 58.8 269.9 3.2 0.0 8 5047 18 48 20 18 50 00 =0844+463 12 03 48 58.6 270.3 3.2 0.0 100 5060 18 48 21 18 50 20 J084408+4627 12 04 08 58.3 271.5 3.3 0.0 8 5060 18 50 20 18 58 00 --- 12 11 49 57.2 273.1 3.4 0.0 460 5119 18 50 21 18 58 20 J0847+4609 12 12 09 57.5 272.0 3.4 0.0 8 5119 18 58 20 19 00 00 =0844+463 12 13 50 57.2 272.3 3.4 0.0 100 5132 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: 7 Station: ONSALA85 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= 730.00 730.00 730.00 730.00 730.00 730.00 730.00 730.00 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 C1 A1 C1 A1 C1 A1 C1 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= 896.49 896.49 896.49 896.49 960.49 960.49 960.49 960.49 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) * 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