COVER INFORMATION Station: URUMQI (Code Ur ) 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 URUMQI (Code Ur ) 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: 326.49 326.49 326.49 326.49 390.49 390.49 390.49 390.49 Next scan bandwidths: 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 07 00 00 J0847+4609 05 12 54 52.3 66.6 -3.6 -73.8 0 0 07 00 00 07 02 00 =0844+463 05 14 54 52.6 66.8 -3.6 -74.1 120 15 07 00 01 07 02 20 J084408+4627 05 15 14 53.3 66.6 -3.5 -74.9 16 15 07 02 20 07 10 00 --- 05 22 56 54.6 67.2 -3.4 -75.9 460 74 07 02 21 07 10 20 J0847+4609 05 23 16 54.0 67.4 -3.4 -75.1 16 74 07 10 20 07 12 00 =0844+463 05 24 56 54.3 67.6 -3.4 -75.3 100 87 07 10 21 07 12 20 J084408+4627 05 25 16 55.0 67.3 -3.3 -76.1 16 87 07 12 20 07 20 00 --- 05 32 57 56.3 67.9 -3.2 -77.1 460 146 07 12 21 07 20 20 J0847+4609 05 33 17 55.7 68.2 -3.3 -76.3 16 146 07 20 20 07 22 00 =0844+463 05 34 58 56.0 68.3 -3.2 -76.5 100 159 07 20 21 07 22 20 J084408+4627 05 35 18 56.7 68.0 -3.2 -77.4 16 159 07 22 20 07 30 00 --- 05 42 59 58.0 68.6 -3.0 -78.3 460 218 07 22 21 07 30 20 J0847+4609 05 43 19 57.4 68.9 -3.1 -77.5 16 218 07 30 20 07 32 00 =0844+463 05 44 59 57.7 69.0 -3.1 -77.7 100 231 07 30 21 07 32 20 J084408+4627 05 45 19 58.4 68.7 -3.0 -78.6 16 231 07 32 20 07 40 00 --- 05 53 00 59.7 69.2 -2.9 -79.6 460 290 07 32 21 07 40 20 J0847+4609 05 53 21 59.1 69.6 -2.9 -78.7 16 290 07 40 20 07 42 00 =0844+463 05 55 01 59.4 69.7 -2.9 -78.9 100 303 07 40 21 07 42 20 J084408+4627 05 55 21 60.1 69.3 -2.8 -79.9 16 303 07 42 20 07 50 00 --- 06 03 02 61.4 69.8 -2.7 -80.9 460 362 07 42 21 07 50 20 J0847+4609 06 03 22 60.8 70.2 -2.8 -79.9 16 362 07 50 20 07 52 00 =0844+463 06 05 02 61.1 70.3 -2.7 -80.2 100 374 07 50 21 07 52 20 J084408+4627 06 05 22 61.8 69.9 -2.7 -81.2 16 374 07 52 20 08 00 00 --- 06 13 04 63.1 70.3 -2.5 -82.2 460 433 07 52 21 08 00 20 J0847+4609 06 13 24 62.5 70.8 -2.6 -81.2 16 433 08 00 20 08 02 00 =0844+463 06 15 04 62.8 70.9 -2.6 -81.4 100 446 08 00 21 08 02 20 J084408+4627 06 15 24 63.5 70.5 -2.5 -82.5 16 446 08 02 20 08 10 00 --- 06 23 05 64.8 70.8 -2.4 -83.6 460 505 08 02 21 Schedule for URUMQI (Code Ur ) 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 06 23 25 64.3 71.4 -2.4 -82.5 16 505 08 10 20 08 12 00 =0844+463 06 25 06 64.5 71.5 -2.4 -82.8 100 518 08 10 21 08 12 20 J084408+4627 06 25 26 65.2 70.9 -2.3 -83.9 16 518 08 12 20 08 20 00 --- 06 33 07 66.5 71.2 -2.2 -85.0 460 577 08 12 21 08 20 20 J0847+4609 06 33 27 66.0 71.9 -2.3 -83.9 16 577 08 20 20 08 22 00 =0844+463 06 35 07 66.3 71.9 -2.2 -84.1 100 590 08 20 21 08 22 20 J084408+4627 06 35 27 66.9 71.3 -2.2 -85.4 16 590 08 22 20 08 30 00 --- 06 43 09 68.3 71.6 -2.0 -86.5 460 649 08 22 21 08 30 20 J0847+4609 06 43 29 67.7 72.3 -2.1 -85.3 16 649 08 30 20 08 32 00 =0844+463 06 45 09 68.0 72.3 -2.1 -85.6 100 662 08 30 21 08 32 20 J084408+4627 06 45 29 68.7 71.6 -2.0 -86.9 16 662 08 32 20 08 40 00 --- 06 53 10 70.0 71.8 -1.9 -88.1 460 721 08 32 21 08 40 20 J0847+4609 06 53 30 69.5 72.6 -1.9 -86.8 15 721 08 40 20 08 42 00 =0844+463 06 55 11 69.7 72.7 -1.9 -87.1 100 733 08 40 21 08 42 20 J084408+4627 06 55 31 70.4 71.8 -1.8 -88.5 15 733 08 42 20 08 50 00 --- 07 03 12 71.7 71.9 -1.7 -89.9 460 792 08 42 21 08 50 20 J0847+4609 07 03 32 71.2 72.8 -1.8 -88.4 15 792 08 50 20 08 52 00 =0844+463 07 05 12 71.5 72.8 -1.7 -88.7 100 805 08 50 21 08 52 20 J084408+4627 07 05 32 72.1 71.9 -1.7 -90.3 15 805 08 52 20 09 00 00 --- 07 13 14 73.5 71.8 -1.5 -91.8 460 864 08 52 21 09 00 20 J0847+4609 07 13 34 72.9 72.9 -1.6 -90.2 15 864 09 00 20 09 02 00 =0844+463 07 15 14 73.2 72.9 -1.6 -90.5 100 877 09 00 21 09 02 20 J084408+4627 07 15 34 73.9 71.8 -1.5 -92.2 15 877 09 02 20 09 10 00 --- 07 23 15 75.2 71.5 -1.4 -93.9 460 936 09 02 21 09 10 20 J0847+4609 07 23 35 74.7 72.8 -1.4 -92.1 15 936 09 10 20 09 12 00 =0844+463 07 25 16 75.0 72.7 -1.4 -92.4 100 949 09 10 21 09 12 20 J084408+4627 07 25 36 75.6 71.4 -1.3 -94.4 15 949 09 12 20 09 20 00 --- 07 33 17 76.9 70.9 -1.2 -96.3 460 1008 09 12 21 09 20 20 J0847+4609 07 33 37 76.4 72.4 -1.3 -94.3 14 1008 09 20 20 09 22 00 =0844+463 07 35 17 76.7 72.3 -1.2 -94.7 100 1021 09 20 21 Schedule for URUMQI (Code Ur ) 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 07 35 37 77.3 70.6 -1.2 -97.0 14 1021 09 22 20 09 30 00 --- 07 43 19 78.6 69.7 -1.0 -99.2 460 1079 09 22 21 09 30 20 J0847+4609 07 43 39 78.1 71.6 -1.1 -96.8 14 1079 09 30 20 09 32 00 =0844+463 07 45 19 78.4 71.4 -1.1 -97.3 100 1092 09 30 21 09 32 20 J084408+4627 07 45 39 79.0 69.4 -1.0 -100.0 14 1092 09 32 20 09 40 00 --- 07 53 20 80.3 67.9 -0.9 -102.8 460 1151 09 32 21 09 40 20 J0847+4609 07 53 40 79.9 70.3 -0.9 -99.9 14 1151 09 40 20 09 42 00 =0844+463 07 55 21 80.1 70.0 -0.9 -100.5 100 1164 09 40 21 09 42 20 J084408+4627 07 55 41 80.7 67.4 -0.8 -103.8 13 1164 09 42 20 09 50 00 --- 08 03 22 82.0 65.0 -0.7 -107.5 460 1223 09 42 21 09 50 20 J0847+4609 08 03 42 81.6 68.1 -0.8 -103.9 13 1223 09 50 20 09 52 00 =0844+463 08 05 22 81.8 67.6 -0.7 -104.7 100 1236 09 50 21 09 52 20 J084408+4627 08 05 42 82.4 64.1 -0.7 -108.9 13 1236 09 52 20 10 00 00 --- 08 13 23 83.6 60.1 -0.5 -114.2 460 1295 09 52 21 10 00 20 J0847+4609 08 13 44 83.2 64.3 -0.6 -109.5 12 1295 10 00 20 10 02 00 =0844+463 08 15 24 83.5 63.4 -0.6 -110.6 100 1308 10 00 21 10 02 20 J084408+4627 08 15 44 84.0 58.5 -0.5 -116.2 11 1308 10 02 20 10 10 00 --- 08 23 25 85.1 51.4 -0.4 -124.6 460 1367 10 02 21 10 10 20 J0847+4609 08 23 45 84.8 57.6 -0.4 -118.0 10 1367 10 10 20 10 12 00 =0844+463 08 25 25 85.1 56.0 -0.4 -119.9 100 1379 10 10 21 10 12 20 J084408+4627 08 25 45 85.4 48.5 -0.3 -128.0 9 1379 10 12 20 10 20 00 --- 08 33 27 86.4 35.3 -0.2 -142.5 460 1438 10 12 21 10 20 20 J0847+4609 08 33 47 86.2 44.6 -0.3 -132.7 6 1438 10 20 20 10 22 00 =0844+463 08 35 27 86.5 41.5 -0.2 -136.2 100 1451 10 20 21 10 22 20 J084408+4627 08 35 47 86.6 29.9 -0.2 -148.4 5 1451 10 22 20 10 30 00 --- 08 43 28 87.1 7.1 -0.0 -172.5 460 1510 10 22 21 10 30 20 J0847+4609 08 43 48 87.2 19.0 -0.1 -160.1 4 1510 10 30 20 10 32 00 =0844+463 08 45 29 87.3 13.2 -0.1 -166.2 100 1523 10 30 21 10 32 20 J084408+4627 08 45 49 87.1 -0.8 0.0 179.2 2 1523 10 32 20 10 40 00 --- 08 53 30 86.8 -25.0 0.1 153.6 460 1582 10 32 21 Schedule for URUMQI (Code Ur ) 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 08 53 50 87.3 -17.8 0.1 161.4 8 1582 10 40 20 10 42 00 =0844+463 08 55 30 87.1 -23.3 0.1 155.6 100 1595 10 40 21 10 42 20 J084408+4627 08 55 50 86.6 -31.0 0.2 147.2 9 1595 10 42 20 10 50 00 --- 09 03 32 85.7 -45.9 0.3 131.0 460 1654 10 42 21 10 50 20 J0847+4609 09 03 52 86.3 -44.0 0.2 133.4 14 1654 10 50 20 10 52 00 =0844+463 09 05 32 86.1 -46.9 0.3 130.2 100 1667 10 50 21 10 54 00 J0927+39 09 07 32 84.0 137.4 -0.3 -39.2 -70 1667 10 54 00 11 01 00 --- 09 14 33 84.8 149.0 -0.2 -28.7 350 1721 10 54 01 11 04 00 J0847+4609 09 17 34 84.3 299.7 0.5 114.7 25 1721 11 04 00 11 06 00 =0844+463 09 19 34 84.0 298.4 0.5 113.0 120 1736 11 04 01 11 06 20 J084408+4627 09 19 54 83.3 298.6 0.6 112.6 16 1736 11 06 20 11 14 00 --- 09 27 36 82.0 295.1 0.7 107.7 460 1795 11 06 21 11 14 20 J0847+4609 09 27 56 82.6 294.1 0.6 107.2 15 1795 11 14 20 11 16 00 =0844+463 09 29 36 82.3 293.5 0.7 106.3 100 1808 11 14 21 11 16 20 J084408+4627 09 29 56 81.6 294.2 0.7 106.4 15 1808 11 16 20 11 24 00 --- 09 37 37 80.4 292.1 0.9 102.9 460 1867 11 16 21 11 24 20 J0847+4609 09 37 57 80.9 291.0 0.8 102.3 15 1867 11 24 20 11 26 00 =0844+463 09 39 38 80.7 290.6 0.8 101.7 100 1879 11 24 21 11 26 20 J084408+4627 09 39 58 80.0 291.6 0.9 102.0 15 1879 11 26 20 11 34 00 --- 09 47 39 78.7 290.3 1.0 99.3 460 1938 11 26 21 11 34 20 J0847+4609 09 47 59 79.2 289.1 1.0 98.7 15 1938 11 34 20 11 36 00 =0844+463 09 49 39 78.9 288.9 1.0 98.2 100 1951 11 34 21 11 36 20 J084408+4627 09 49 59 78.3 290.0 1.1 98.6 15 1951 11 36 20 11 44 00 --- 09 57 41 76.9 289.2 1.2 96.4 460 2010 11 36 21 11 44 20 J0847+4609 09 58 01 77.5 288.0 1.2 95.8 15 2010 11 44 20 11 46 00 =0844+463 09 59 41 77.2 287.9 1.2 95.4 100 2023 11 44 21 11 46 20 J084408+4627 10 00 01 76.5 289.0 1.2 95.8 15 2023 11 46 20 11 54 00 --- 10 07 42 75.2 288.5 1.4 93.9 460 2082 11 46 21 11 54 20 J0847+4609 10 08 02 75.8 287.4 1.3 93.4 15 2082 11 54 20 11 56 00 =0844+463 10 09 43 75.5 287.4 1.3 93.1 100 2095 11 54 21 Schedule for URUMQI (Code Ur ) 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 10 10 03 74.8 288.4 1.4 93.4 15 2095 11 56 20 12 04 00 --- 10 17 44 73.5 288.2 1.5 91.8 460 2154 11 56 21 12 04 20 J0847+4609 10 18 04 74.0 287.2 1.5 91.4 15 2154 12 04 20 12 06 00 =0844+463 10 19 44 73.7 287.1 1.5 91.0 100 2167 12 04 21 12 06 20 J084408+4627 10 20 04 73.1 288.2 1.6 91.4 15 2167 12 06 20 12 14 00 --- 10 27 45 71.8 288.1 1.7 89.9 460 2226 12 06 21 12 14 20 J0847+4609 10 28 06 72.3 287.1 1.7 89.5 15 2226 12 14 20 12 16 00 =0844+463 10 29 46 72.0 287.1 1.7 89.2 100 2238 12 14 21 12 16 20 J084408+4627 10 30 06 71.4 288.1 1.7 89.5 15 2238 12 16 20 12 24 00 --- 10 37 47 70.0 288.2 1.9 88.2 460 2297 12 16 21 12 24 20 J0847+4609 10 38 07 70.6 287.2 1.8 87.8 15 2297 12 24 20 12 26 00 =0844+463 10 39 47 70.3 287.3 1.8 87.6 100 2310 12 24 21 12 26 20 J084408+4627 10 40 07 69.6 288.2 1.9 87.8 15 2310 12 26 20 12 34 00 --- 10 47 49 68.3 288.4 2.0 86.6 460 2369 12 26 21 12 34 20 J0847+4609 10 48 09 68.8 287.5 2.0 86.3 15 2369 12 34 20 12 36 00 =0844+463 10 49 49 68.5 287.5 2.0 86.0 100 2382 12 34 21 12 36 20 J084408+4627 10 50 09 67.9 288.5 2.1 86.2 15 2382 12 36 20 12 44 00 --- 10 57 50 66.6 288.7 2.2 85.1 460 2441 12 36 21 12 44 20 J0847+4609 10 58 10 67.1 287.9 2.2 84.8 15 2441 12 44 20 12 46 00 =0844+463 10 59 51 66.8 287.9 2.2 84.6 100 2454 12 44 21 12 46 20 J084408+4627 11 00 11 66.2 288.8 2.2 84.7 15 2454 12 46 20 12 54 00 --- 11 07 52 64.9 289.2 2.4 83.6 460 2513 12 46 21 12 54 20 J0847+4609 11 08 12 65.4 288.3 2.3 83.4 15 2513 12 54 20 12 56 00 =0844+463 11 09 52 65.1 288.4 2.3 83.2 100 2526 12 54 21 12 56 20 J084408+4627 11 10 12 64.5 289.3 2.4 83.3 15 2526 12 56 20 13 04 00 --- 11 17 54 63.1 289.6 2.5 82.2 460 2585 12 56 21 13 04 20 J0847+4609 11 18 14 63.6 288.8 2.5 82.1 15 2585 13 04 20 13 06 00 =0844+463 11 19 54 63.3 288.9 2.5 81.8 100 2597 13 04 21 13 06 20 J084408+4627 11 20 14 62.7 289.8 2.6 81.9 15 2597 13 06 20 13 14 00 --- 11 27 55 61.4 290.2 2.7 80.9 460 2656 13 06 21 Schedule for URUMQI (Code Ur ) 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 11 28 15 61.9 289.4 2.7 80.8 15 2656 13 14 20 13 16 00 =0844+463 11 29 56 61.6 289.5 2.7 80.5 100 2669 13 14 21 13 16 20 J084408+4627 11 30 16 61.0 290.3 2.7 80.6 15 2669 13 16 20 13 24 00 --- 11 37 57 59.7 290.8 2.9 79.6 460 2728 13 16 21 13 24 20 J0847+4609 11 38 17 60.2 290.0 2.8 79.5 15 2728 13 24 20 13 26 00 =0844+463 11 39 57 59.9 290.1 2.8 79.3 100 2741 13 24 21 13 26 20 J084408+4627 11 40 17 59.3 290.9 2.9 79.3 15 2741 13 26 20 13 34 00 --- 11 47 59 58.0 291.4 3.0 78.3 460 2800 13 26 21 13 34 20 J0847+4609 11 48 19 58.5 290.7 3.0 78.2 15 2800 13 34 20 13 36 00 =0844+463 11 49 59 58.2 290.8 3.0 78.0 100 2813 13 34 21 13 36 20 J084408+4627 11 50 19 57.6 291.6 3.1 78.1 15 2813 13 36 20 13 44 00 --- 11 58 00 56.3 292.1 3.2 77.1 460 2872 13 36 21 13 44 20 J0847+4609 11 58 20 56.8 291.3 3.2 77.0 16 2872 13 44 20 13 46 00 =0844+463 12 00 01 56.5 291.5 3.2 76.8 100 2885 13 44 21 13 46 20 J084408+4627 12 00 21 56.0 292.3 3.2 76.8 15 2885 13 46 20 13 54 00 --- 12 08 02 54.7 292.8 3.4 75.9 460 2944 13 46 21 13 54 20 J0847+4609 12 08 22 55.1 292.1 3.3 75.8 16 2944 13 54 20 13 56 00 =0844+463 12 10 02 54.8 292.2 3.4 75.6 100 2956 13 54 21 13 56 20 J084408+4627 12 10 22 54.3 293.0 3.4 75.6 16 2956 13 56 20 14 04 00 --- 12 18 04 53.0 293.6 3.5 74.7 460 3015 13 56 21 14 04 20 J0847+4609 12 18 24 53.4 292.8 3.5 74.6 16 3015 14 04 20 14 06 00 =0844+463 12 20 04 53.1 293.0 3.5 74.4 100 3028 14 04 21 14 06 20 J084408+4627 12 20 24 52.6 293.7 3.6 74.4 16 3028 14 06 20 14 14 00 --- 12 28 05 51.3 294.3 3.7 73.5 460 3087 14 06 21 14 14 20 J0847+4609 12 28 25 51.8 293.6 3.7 73.5 16 3087 14 14 20 14 16 00 =0844+463 12 30 06 51.5 293.8 3.7 73.3 100 3100 14 14 21 14 16 20 J084408+4627 12 30 26 50.9 294.5 3.7 73.2 16 3100 14 16 20 14 24 00 --- 12 38 07 49.7 295.1 3.9 72.3 460 3159 14 16 21 14 24 20 J0847+4609 12 38 27 50.1 294.4 3.8 72.3 16 3159 14 24 20 14 26 00 =0844+463 12 40 07 49.8 294.6 3.9 72.1 100 3172 14 24 21 Schedule for URUMQI (Code Ur ) 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 12 40 27 49.3 295.3 3.9 72.0 16 3172 14 26 20 14 34 00 --- 12 48 08 48.0 296.0 4.0 71.1 460 3231 14 26 21 14 34 20 J0847+4609 12 48 29 48.4 295.3 4.0 71.1 16 3231 14 34 20 14 36 00 =0844+463 12 50 09 48.2 295.4 4.0 70.9 100 3244 14 34 21 14 36 20 J084408+4627 12 50 29 47.7 296.2 4.1 70.8 16 3244 14 36 20 14 44 00 --- 12 58 10 46.4 296.8 4.2 69.9 460 3303 14 36 21 14 44 20 J0847+4609 12 58 30 46.8 296.1 4.2 69.9 16 3303 14 44 20 14 46 00 =0844+463 13 00 10 46.5 296.3 4.2 69.7 100 3315 14 44 21 14 46 20 J084408+4627 13 00 30 46.0 297.0 4.2 69.6 16 3315 14 46 20 14 54 00 --- 13 08 12 44.8 297.7 4.4 68.7 460 3374 14 46 21 14 54 20 J0847+4609 13 08 32 45.2 297.0 4.3 68.8 16 3374 14 54 20 14 56 00 =0844+463 13 10 12 44.9 297.2 4.4 68.6 100 3387 14 54 21 14 58 00 J0927+39 13 12 12 48.5 283.7 3.7 65.1 102 3387 14 58 00 15 05 00 --- 13 19 14 47.2 284.5 3.8 64.6 420 3441 14 58 01 15 08 00 J0847+4609 13 22 14 43.0 298.3 4.6 67.2 163 3441 15 08 00 15 10 00 =0844+463 13 24 14 42.7 298.4 4.6 66.9 120 3456 15 08 01 15 10 20 J084408+4627 13 24 34 42.2 299.2 4.6 66.7 16 3456 15 10 20 15 18 00 --- 13 32 16 41.0 299.9 4.8 65.8 460 3515 15 10 21 15 18 20 J0847+4609 13 32 36 41.3 299.2 4.7 65.9 16 3515 15 18 20 15 20 00 =0844+463 13 34 16 41.1 299.4 4.8 65.7 100 3528 15 18 21 15 20 20 J084408+4627 13 34 36 40.6 300.1 4.8 65.5 16 3528 15 20 20 15 28 00 --- 13 42 17 39.4 300.8 4.9 64.6 460 3587 15 20 21 15 28 20 J0847+4609 13 42 37 39.7 300.2 4.9 64.8 16 3587 15 28 20 15 30 00 =0844+463 13 44 18 39.5 300.3 4.9 64.6 100 3600 15 28 21 15 30 20 J084408+4627 13 44 38 39.0 301.1 5.0 64.3 16 3600 15 30 20 15 38 00 --- 13 52 19 37.8 301.8 5.1 63.4 460 3659 15 30 21 15 38 20 J0847+4609 13 52 39 38.2 301.1 5.1 63.6 16 3659 15 38 20 15 40 00 =0844+463 13 54 19 37.9 301.3 5.1 63.4 100 3672 15 38 21 15 40 20 J084408+4627 13 54 39 37.5 302.0 5.2 63.1 16 3672 15 40 20 15 48 00 --- 14 02 21 36.3 302.8 5.3 62.2 460 3731 15 40 21 Schedule for URUMQI (Code Ur ) 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 14 02 41 36.6 302.1 5.2 62.4 16 3731 15 48 20 15 50 00 =0844+463 14 04 21 36.4 302.3 5.3 62.2 100 3744 15 48 21 15 50 20 J084408+4627 14 04 41 35.9 303.0 5.3 61.9 16 3744 15 50 20 15 58 00 --- 14 12 22 34.8 303.8 5.4 61.0 460 3803 15 50 21 15 58 20 J0847+4609 14 12 42 35.1 303.2 5.4 61.2 16 3803 15 58 20 16 00 00 =0844+463 14 14 23 34.8 303.3 5.4 60.9 100 3815 15 58 21 16 00 20 J084408+4627 14 14 43 34.4 304.0 5.5 60.7 16 3815 16 00 20 16 08 00 --- 14 22 24 33.3 304.8 5.6 59.7 460 3874 16 00 21 16 08 20 J0847+4609 14 22 44 33.6 304.2 5.6 59.9 16 3874 16 08 20 16 10 00 =0844+463 14 24 24 33.3 304.4 5.6 59.7 100 3887 16 08 21 16 10 20 J084408+4627 14 24 44 32.9 305.1 5.7 59.4 16 3887 16 10 20 16 18 00 --- 14 32 26 31.8 305.9 5.8 58.5 460 3946 16 10 21 16 18 20 J0847+4609 14 32 46 32.1 305.3 5.7 58.7 16 3946 16 18 20 16 20 00 =0844+463 14 34 26 31.8 305.4 5.8 58.5 100 3959 16 18 21 16 20 20 J084408+4627 14 34 46 31.5 306.1 5.8 58.2 16 3959 16 20 20 16 28 00 --- 14 42 27 30.3 307.0 5.9 57.2 460 4018 16 20 21 16 28 20 J0847+4609 14 42 47 30.6 306.3 5.9 57.5 16 4018 16 28 20 16 30 00 =0844+463 14 44 28 30.4 306.5 5.9 57.2 100 4031 16 28 21 16 30 20 J084408+4627 14 44 48 30.0 307.2 6.0 56.9 16 4031 16 30 20 16 38 00 --- 14 52 29 28.9 308.1 6.1 55.9 460 4090 16 30 21 16 38 20 J0847+4609 14 52 49 29.2 307.4 6.1 56.2 16 4090 16 38 20 16 40 00 =0844+463 14 54 29 28.9 307.6 6.1 56.0 100 4103 16 38 21 16 40 20 J084408+4627 14 54 49 28.6 308.3 6.2 55.6 16 4103 16 40 20 16 48 00 --- 15 02 30 27.5 309.2 6.3 54.7 460 4162 16 40 21 16 48 20 J0847+4609 15 02 51 27.7 308.5 6.2 54.9 16 4162 16 48 20 16 50 00 =0844+463 15 04 31 27.5 308.7 6.3 54.7 100 4174 16 48 21 16 50 20 J084408+4627 15 04 51 27.1 309.4 6.3 54.4 16 4174 16 50 20 16 58 00 --- 15 12 32 26.1 310.3 6.4 53.4 460 4233 16 50 21 16 58 20 J0847+4609 15 12 52 26.3 309.7 6.4 53.6 16 4233 16 58 20 17 00 00 =0844+463 15 14 32 26.1 309.9 6.4 53.4 100 4246 16 58 21 Schedule for URUMQI (Code Ur ) 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 15 14 53 25.7 310.6 6.5 53.0 16 4246 17 00 20 17 08 00 --- 15 22 34 24.7 311.5 6.6 52.0 460 4305 17 00 21 17 08 20 J0847+4609 15 22 54 24.9 310.8 6.6 52.3 16 4305 17 08 20 17 10 00 =0844+463 15 24 34 24.7 311.0 6.6 52.1 100 4318 17 08 21 17 10 20 J084408+4627 15 24 54 24.4 311.7 6.7 51.7 16 4318 17 10 20 17 18 00 --- 15 32 35 23.3 312.7 6.8 50.7 460 4377 17 10 21 17 18 20 J0847+4609 15 32 55 23.6 312.0 6.7 51.0 16 4377 17 18 20 17 20 00 =0844+463 15 34 36 23.3 312.2 6.8 50.8 100 4390 17 18 21 17 20 20 J084408+4627 15 34 56 23.0 312.9 6.8 50.4 16 4390 17 20 20 17 28 00 --- 15 42 37 22.0 313.9 7.0 49.3 460 4449 17 20 21 17 28 20 J0847+4609 15 42 57 22.2 313.2 6.9 49.7 16 4449 17 28 20 17 30 00 =0844+463 15 44 37 22.0 313.4 6.9 49.4 100 4462 17 28 21 17 30 20 J084408+4627 15 44 57 21.7 314.1 7.0 49.0 16 4462 17 30 20 17 38 00 --- 15 52 39 20.7 315.1 7.1 48.0 460 4520 17 30 21 17 38 20 J0847+4609 15 52 59 20.9 314.5 7.1 48.3 16 4520 17 38 20 17 40 00 =0844+463 15 54 39 20.7 314.7 7.1 48.1 100 4533 17 38 21 17 40 20 J084408+4627 15 54 59 20.4 315.4 7.2 47.7 16 4533 17 40 20 17 48 00 --- 16 02 40 19.4 316.3 7.3 46.6 460 4592 17 40 21 17 48 20 J0847+4609 16 03 00 19.6 315.7 7.2 46.9 16 4592 17 48 20 17 50 00 =0844+463 16 04 41 19.4 315.9 7.3 46.7 100 4605 17 48 21 17 50 20 J084408+4627 16 05 01 19.2 316.6 7.3 46.3 16 4605 17 50 20 17 58 00 --- 16 12 42 18.2 317.6 7.5 45.2 460 4664 17 50 21 17 58 20 J0847+4609 16 13 02 18.4 317.0 7.4 45.5 16 4664 17 58 20 18 00 00 =0844+463 16 14 42 18.2 317.2 7.4 45.3 100 4677 17 58 21 18 00 20 J084408+4627 16 15 02 17.9 317.9 7.5 44.9 16 4677 18 00 20 18 08 00 --- 16 22 44 17.0 318.9 7.6 43.8 460 4736 18 00 21 18 08 20 J0847+4609 16 23 04 17.1 318.3 7.6 44.1 16 4736 18 08 20 18 10 00 =0844+463 16 24 44 16.9 318.5 7.6 43.9 100 4749 18 08 21 18 10 20 J084408+4627 16 25 04 16.7 319.2 7.7 43.4 16 4749 18 10 20 18 18 00 --- 16 32 45 15.8 320.2 7.8 42.3 460 4808 18 10 21 Schedule for URUMQI (Code Ur ) 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 16 33 05 15.9 319.6 7.7 42.7 16 4808 18 18 20 18 20 00 =0844+463 16 34 46 15.8 319.8 7.8 42.5 100 4820 18 18 21 18 20 20 J084408+4627 16 35 06 15.5 320.5 7.8 42.0 16 4820 18 20 20 18 28 00 --- 16 42 47 14.7 321.6 8.0 40.9 460 4879 18 20 21 18 28 20 J0847+4609 16 43 07 14.8 320.9 7.9 41.3 16 4879 18 28 20 18 30 00 =0844+463 16 44 47 14.6 321.2 7.9 41.0 100 4892 18 28 21 18 30 20 J084408+4627 16 45 07 14.4 321.9 8.0 40.5 16 4892 18 30 20 18 38 00 --- 16 52 49 13.6 322.9 8.1 39.4 460 4951 18 30 21 18 38 20 J0847+4609 16 53 09 13.7 322.3 8.1 39.8 16 4951 18 38 20 18 40 00 =0844+463 16 54 49 13.5 322.5 8.1 39.5 100 4964 18 38 21 18 40 20 J084408+4627 16 55 09 13.3 323.2 8.2 39.0 16 4964 18 40 20 18 48 00 --- 17 02 50 12.5 324.3 8.3 37.9 460 5023 18 40 21 18 48 20 J0847+4609 17 03 10 12.6 323.7 8.2 38.3 16 5023 18 48 20 18 50 00 =0844+463 17 04 51 12.4 323.9 8.3 38.0 100 5036 18 48 21 18 50 20 J084408+4627 17 05 11 12.2 324.6 8.3 37.5 16 5036 18 50 20 18 58 00 --- 17 12 52 11.4 325.7 8.5 36.3 460 5095 18 50 21 18 58 20 J0847+4609 17 13 12 11.5 325.1 8.4 36.8 16 5095 18 58 20 19 00 00 =0844+463 17 14 52 11.3 325.3 8.4 36.5 100 5108 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: 13 Station: URUMQI Total bit rate: 1024 Format: MARK5B 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= 1300.00 1300.00 1300.00 1300.00 1300.00 1300.00 1300.00 1300.00 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 = A2 C1 A2 C1 A2 C1 A2 C1 The following frequency sets based on these setups were used. Frequency Set: 7 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= 326.49 326.49 326.49 326.49 390.49 390.49 390.49 390.49 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 7 Track assignments are: track1= 10, 14, 2, 6, 12, 16, 4, 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