COVER INFORMATION Station: ONSALA85 (Code O8 ) Experiment: new UCD -6cm Exp. Code: EC077D Schedule Version: 2.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: Juan B. Climent Address: Dpto. Astronomia, Univ. Valencia Dr. Moliner 50 E-46100 Burjassot Valencia, Spain Phone: +34 963543078 EMAIL: cliojuan@uv.es Fax: +34 963543084 Phone during observation: +34 963543078, +34629509130 Observing mode: Phase-referencing at 6cm (2048 Mb/s) Notes: Dual Pol Schedule for ONSALA85 (Code O8 ) Page 2 new UCD -6cm 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 ---------------------------------------------------------------------------------------- --- Tue 15 Jun 2021 Day 166 --- Next scan frequencies: 4830.49 4830.49 4830.49 4830.49 4894.49 4894.49 4894.49 4894.49 4958.49 4958.49 4958.49 4958.49 5022.49 5022.49 5022.49 5022.49 Next BBC frequencies: 730.49 730.49 730.49 730.49 794.49 794.49 794.49 794.49 858.49 858.49 858.49 858.49 922.49 922.49 922.49 922.49 Next scan bandwidths: 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 20 00 00 1830+285 14 24 58 38.6 96.4 -4.1 0.0 0 0 20 00 00 20 05 00 --- 14 29 58 39.3 97.5 -4.1 0.0 300 77 20 00 01 20 08 00 J1848+3219 14 32 59 40.5 91.7 -4.3 0.0 155 77 20 08 00 20 10 00 =1846+322 14 34 59 40.8 92.2 -4.2 0.0 120 108 20 08 01 20 10 50 LSRJ1835+325 14 35 49 43.1 94.6 -4.0 0.0 30 108 20 10 50 20 14 10 --- 14 39 10 43.6 95.3 -4.0 0.0 200 160 20 10 51 20 14 10 J1848+3219 14 39 10 41.4 93.1 -4.2 0.0 -20 160 No stop 20 16 10 =1846+322 14 41 10 41.6 93.5 -4.1 0.0 100 191 20 14 11 20 16 10 LSRJ1835+325 14 41 10 43.9 95.7 -3.9 0.0 -20 191 No stop 20 20 20 --- 14 45 21 44.4 96.7 -3.9 0.0 230 255 20 16 11 20 20 50 J1848+3219 14 45 51 42.3 94.5 -4.1 0.0 10 255 20 20 50 20 22 50 =1846+322 14 47 51 42.5 95.0 -4.0 0.0 120 286 20 20 51 20 23 40 LSRJ1835+325 14 48 41 44.9 97.4 -3.8 0.0 30 286 20 23 40 20 27 00 --- 14 52 02 45.3 98.2 -3.7 0.0 200 338 20 23 41 20 27 00 J1848+3219 14 52 02 43.1 95.9 -4.0 0.0 -20 338 No stop 20 29 00 =1846+322 14 54 02 43.4 96.4 -3.9 0.0 100 368 20 27 01 20 29 00 LSRJ1835+325 14 54 02 45.6 98.7 -3.7 0.0 -20 368 No stop 20 33 10 --- 14 58 13 46.1 99.6 -3.6 0.0 230 433 20 29 01 20 33 40 J1848+3219 14 58 43 44.0 97.4 -3.8 0.0 10 433 20 33 40 20 35 40 =1846+322 15 00 43 44.3 97.9 -3.8 0.0 120 464 20 33 41 20 36 30 LSRJ1835+325 15 01 34 46.6 100.4 -3.6 0.0 30 464 20 36 30 20 39 50 --- 15 04 54 47.0 101.2 -3.5 0.0 200 515 20 36 31 20 39 50 J1848+3219 15 04 54 44.8 98.8 -3.7 0.0 -20 515 No stop 20 41 50 =1846+322 15 06 54 45.1 99.3 -3.7 0.0 100 546 20 39 51 20 41 50 LSRJ1835+325 15 06 54 47.3 101.7 -3.5 0.0 -20 546 No stop 20 46 00 --- 15 11 05 47.8 102.7 -3.4 0.0 230 611 20 41 51 Schedule for ONSALA85 (Code O8 ) Page 3 new UCD -6cm 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 ---------------------------------------------------------------------------------------- --- Tue 15 Jun 2021 Day 166 --- 20 46 30 J1848+3219 15 11 35 45.7 100.4 -3.6 0.0 10 611 20 46 30 20 48 30 =1846+322 15 13 36 46.0 100.9 -3.6 0.0 120 642 20 46 31 20 49 20 LSRJ1835+325 15 14 26 48.3 103.5 -3.4 0.0 30 642 20 49 20 20 52 40 --- 15 17 46 48.7 104.4 -3.3 0.0 200 693 20 49 21 20 52 40 J1848+3219 15 17 46 46.5 101.9 -3.5 0.0 -20 693 No stop 20 54 40 =1846+322 15 19 47 46.8 102.3 -3.5 0.0 100 724 20 52 41 20 54 40 LSRJ1835+325 15 19 47 49.0 104.9 -3.3 0.0 -20 724 No stop 20 58 50 --- 15 23 57 49.5 105.9 -3.2 0.0 230 788 20 54 41 20 59 20 J1848+3219 15 24 27 47.4 103.5 -3.4 0.0 10 788 20 59 20 21 01 20 =1846+322 15 26 28 47.7 104.0 -3.4 0.0 120 819 20 59 21 21 02 10 LSRJ1835+325 15 27 18 50.0 106.8 -3.2 0.0 30 819 21 02 10 21 05 30 --- 15 30 38 50.4 107.6 -3.1 0.0 200 871 21 02 11 21 05 30 J1848+3219 15 30 38 48.2 105.0 -3.3 0.0 -20 871 No stop 21 07 30 =1846+322 15 32 39 48.5 105.5 -3.3 0.0 100 902 21 05 31 21 07 30 LSRJ1835+325 15 32 39 50.6 108.1 -3.1 0.0 -20 902 No stop 21 11 40 --- 15 36 49 51.2 109.2 -3.0 0.0 230 966 21 07 31 21 12 10 J1848+3219 15 37 19 49.1 106.7 -3.2 0.0 10 966 21 12 10 21 14 10 =1846+322 15 39 20 49.3 107.2 -3.2 0.0 120 997 21 12 11 21 15 00 LSRJ1835+325 15 40 10 51.6 110.1 -2.9 0.0 30 997 21 15 00 21 18 20 --- 15 43 30 52.0 111.0 -2.9 0.0 200 1049 21 15 01 21 18 20 J1848+3219 15 43 30 49.9 108.3 -3.1 0.0 -20 1049 No stop 21 20 20 =1846+322 15 45 31 50.1 108.8 -3.1 0.0 100 1080 21 18 21 21 20 20 LSRJ1835+325 15 45 31 52.3 111.6 -2.8 0.0 -20 1080 No stop 21 24 30 --- 15 49 41 52.8 112.8 -2.8 0.0 230 1144 21 20 21 21 25 00 J1848+3219 15 50 11 50.7 110.1 -3.0 0.0 10 1144 21 25 00 21 27 00 =1846+322 15 52 12 51.0 110.6 -2.9 0.0 120 1175 21 25 01 21 27 50 LSRJ1835+325 15 53 02 53.2 113.7 -2.7 0.0 30 1175 21 27 50 21 31 10 --- 15 56 23 53.6 114.6 -2.7 0.0 200 1226 21 27 51 21 31 10 J1848+3219 15 56 23 51.5 111.7 -2.9 0.0 -20 1226 No stop 21 33 10 =1846+322 15 58 23 51.7 112.3 -2.8 0.0 100 1257 21 31 11 Schedule for ONSALA85 (Code O8 ) Page 4 new UCD -6cm 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 ---------------------------------------------------------------------------------------- --- Tue 15 Jun 2021 Day 166 --- 21 33 10 LSRJ1835+325 15 58 23 53.9 115.2 -2.6 0.0 -20 1257 No stop 21 37 20 --- 16 02 34 54.4 116.4 -2.6 0.0 230 1322 21 33 11 21 37 50 J1848+3219 16 03 04 52.3 113.6 -2.8 0.0 10 1322 21 37 50 21 39 50 =1846+322 16 05 04 52.6 114.1 -2.7 0.0 120 1353 21 37 51 21 40 40 LSRJ1835+325 16 05 54 54.8 117.4 -2.5 0.0 30 1353 21 40 40 21 44 00 --- 16 09 15 55.2 118.4 -2.5 0.0 200 1404 21 40 41 21 44 00 J1848+3219 16 09 15 53.1 115.3 -2.7 0.0 -20 1404 No stop 21 46 00 =1846+322 16 11 15 53.3 115.9 -2.6 0.0 100 1435 21 44 01 21 46 00 LSRJ1835+325 16 11 15 55.4 119.0 -2.4 0.0 -20 1435 No stop 21 50 10 --- 16 15 26 55.9 120.3 -2.4 0.0 230 1499 21 46 01 21 50 40 J1848+3219 16 15 56 53.9 117.3 -2.6 0.0 10 1499 21 50 40 21 52 40 =1846+322 16 17 56 54.1 117.9 -2.5 0.0 120 1530 21 50 41 21 53 30 LSRJ1835+325 16 18 46 56.3 121.4 -2.3 0.0 30 1530 21 53 30 21 56 50 --- 16 22 07 56.7 122.4 -2.2 0.0 200 1582 21 53 31 21 56 50 J1848+3219 16 22 07 54.6 119.1 -2.5 0.0 -20 1582 No stop 21 58 50 =1846+322 16 24 07 54.9 119.7 -2.4 0.0 100 1613 21 56 51 21 58 50 LSRJ1835+325 16 24 07 56.9 123.1 -2.2 0.0 -20 1613 No stop 22 03 00 --- 16 28 18 57.4 124.5 -2.1 0.0 230 1677 21 58 51 22 03 30 J1848+3219 16 28 48 55.4 121.2 -2.3 0.0 10 1677 22 03 30 22 05 30 =1846+322 16 30 48 55.6 121.8 -2.3 0.0 120 1708 22 03 31 22 06 20 LSRJ1835+325 16 31 38 57.7 125.6 -2.1 0.0 30 1708 22 06 20 22 09 40 --- 16 34 59 58.1 126.7 -2.0 0.0 200 1760 22 06 21 22 09 40 J1848+3219 16 34 59 56.1 123.1 -2.2 0.0 -20 1760 No stop 22 11 40 =1846+322 16 36 59 56.3 123.8 -2.2 0.0 100 1791 22 09 41 22 11 40 LSRJ1835+325 16 36 59 58.3 127.4 -2.0 0.0 -20 1791 No stop 22 15 50 --- 16 41 10 58.7 128.8 -1.9 0.0 230 1855 22 11 41 22 16 20 J1848+3219 16 41 40 56.9 125.3 -2.1 0.0 10 1855 22 16 20 22 18 20 =1846+322 16 43 40 57.1 126.0 -2.1 0.0 120 1886 22 16 21 22 19 10 LSRJ1835+325 16 44 30 59.1 130.0 -1.9 0.0 30 1886 22 19 10 22 22 30 --- 16 47 51 59.4 131.2 -1.8 0.0 200 1937 22 19 11 Schedule for ONSALA85 (Code O8 ) Page 5 new UCD -6cm 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 ---------------------------------------------------------------------------------------- --- Tue 15 Jun 2021 Day 166 --- 22 22 30 J1848+3219 16 47 51 57.5 127.4 -2.0 0.0 -20 1937 No stop 22 24 30 =1846+322 16 49 51 57.7 128.1 -2.0 0.0 100 1968 22 22 31 22 24 30 LSRJ1835+325 16 49 51 59.6 131.9 -1.8 0.0 -20 1968 No stop 22 28 40 --- 16 54 02 60.1 133.5 -1.7 0.0 230 2033 22 24 31 22 29 10 J1848+3219 16 54 32 58.2 129.7 -1.9 0.0 10 2033 22 29 10 22 31 10 =1846+322 16 56 32 58.4 130.4 -1.9 0.0 120 2064 22 29 11 22 32 00 LSRJ1835+325 16 57 23 60.4 134.7 -1.7 0.0 30 2064 22 32 00 22 35 20 --- 17 00 43 60.7 136.0 -1.6 0.0 200 2115 22 32 01 22 35 20 J1848+3219 17 00 43 58.9 131.9 -1.8 0.0 -20 2115 No stop 22 37 20 =1846+322 17 02 43 59.1 132.6 -1.8 0.0 100 2146 22 35 21 22 37 20 LSRJ1835+325 17 02 43 60.9 136.8 -1.6 0.0 -20 2146 No stop 22 41 30 --- 17 06 54 61.3 138.4 -1.5 0.0 230 2211 22 37 21 22 42 00 J1848+3219 17 07 24 59.5 134.3 -1.7 0.0 10 2211 22 42 00 22 44 00 =1846+322 17 09 24 59.7 135.1 -1.7 0.0 120 2241 22 42 01 22 44 50 LSRJ1835+325 17 10 15 61.6 139.7 -1.4 0.0 30 2241 22 44 50 22 48 10 --- 17 13 35 61.8 141.1 -1.4 0.0 200 2293 22 44 51 22 48 10 J1848+3219 17 13 35 60.1 136.6 -1.6 0.0 -20 2293 No stop 22 50 10 =1846+322 17 15 35 60.3 137.4 -1.6 0.0 100 2324 22 48 11 22 50 10 LSRJ1835+325 17 15 35 62.0 141.9 -1.3 0.0 -20 2324 No stop 22 54 20 --- 17 19 46 62.3 143.6 -1.3 0.0 230 2388 22 50 11 22 54 50 J1848+3219 17 20 16 60.7 139.2 -1.5 0.0 10 2388 22 54 50 22 56 50 =1846+322 17 22 17 60.9 140.0 -1.4 0.0 120 2419 22 54 51 22 57 40 LSRJ1835+325 17 23 07 62.6 145.0 -1.2 0.0 30 2419 22 57 40 23 01 00 --- 17 26 27 62.9 146.4 -1.2 0.0 200 2471 22 57 41 23 01 00 J1848+3219 17 26 27 61.2 141.7 -1.4 0.0 -20 2471 No stop 23 03 00 =1846+322 17 28 28 61.4 142.5 -1.3 0.0 100 2502 23 01 01 23 03 00 LSRJ1835+325 17 28 28 63.0 147.3 -1.1 0.0 -20 2502 No stop 23 07 10 --- 17 32 38 63.3 149.1 -1.1 0.0 230 2566 23 03 01 23 07 40 J1848+3219 17 33 08 61.8 144.4 -1.3 0.0 10 2566 23 07 40 23 09 40 =1846+322 17 35 09 61.9 145.2 -1.2 0.0 120 2597 23 07 41 Schedule for ONSALA85 (Code O8 ) Page 6 new UCD -6cm 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 ---------------------------------------------------------------------------------------- --- Tue 15 Jun 2021 Day 166 --- 23 10 30 LSRJ1835+325 17 35 59 63.5 150.6 -1.0 0.0 30 2597 23 10 30 23 13 50 --- 17 39 19 63.8 152.1 -1.0 0.0 200 2649 23 10 31 23 13 50 J1848+3219 17 39 19 62.2 147.0 -1.2 0.0 -20 2649 No stop 23 15 50 =1846+322 17 41 20 62.4 147.9 -1.1 0.0 100 2679 23 13 51 23 15 50 LSRJ1835+325 17 41 20 63.9 153.0 -0.9 0.0 -20 2679 No stop 23 20 00 --- 17 45 30 64.1 154.9 -0.8 0.0 230 2744 23 15 51 23 20 30 J1848+3219 17 46 00 62.7 149.9 -1.1 0.0 10 2744 23 20 30 23 22 30 =1846+322 17 48 01 62.8 150.8 -1.0 0.0 120 2775 23 20 31 23 23 20 LSRJ1835+325 17 48 51 64.3 156.5 -0.8 0.0 30 2775 23 23 20 23 26 40 --- 17 52 11 64.5 158.1 -0.7 0.0 200 2826 23 23 21 23 26 40 J1848+3219 17 52 11 63.1 152.6 -0.9 0.0 -20 2826 No stop 23 28 40 =1846+322 17 54 12 63.2 153.5 -0.9 0.0 100 2857 23 26 41 23 28 40 LSRJ1835+325 17 54 12 64.6 159.0 -0.7 0.0 -20 2857 No stop 23 32 50 --- 17 58 22 64.8 161.0 -0.6 0.0 230 2922 23 28 41 23 33 20 J1848+3219 17 58 53 63.5 155.6 -0.8 0.0 10 2922 23 33 20 23 35 20 =1846+322 18 00 53 63.6 156.6 -0.8 0.0 120 2953 23 33 21 23 36 10 LSRJ1835+325 18 01 43 64.9 162.6 -0.6 0.0 30 2953 23 36 10 23 39 30 --- 18 05 04 65.0 164.3 -0.5 0.0 200 3004 23 36 11 23 39 30 J1848+3219 18 05 04 63.8 158.5 -0.7 0.0 -20 3004 No stop 23 41 30 =1846+322 18 07 04 63.9 159.4 -0.7 0.0 100 3035 23 39 31 23 41 30 LSRJ1835+325 18 07 04 65.1 165.2 -0.5 0.0 -20 3035 No stop 23 45 40 --- 18 11 15 65.2 167.3 -0.4 0.0 230 3099 23 41 31 23 46 10 J1848+3219 18 11 45 64.1 161.6 -0.6 0.0 10 3099 23 46 10 23 48 10 =1846+322 18 13 45 64.2 162.6 -0.6 0.0 120 3130 23 46 11 23 49 00 LSRJ1835+325 18 14 35 65.3 169.0 -0.4 0.0 30 3130 23 49 00 23 52 20 --- 18 17 56 65.4 170.6 -0.3 0.0 200 3182 23 49 01 23 52 20 J1848+3219 18 17 56 64.4 164.6 -0.5 0.0 -20 3182 No stop 23 54 20 =1846+322 18 19 56 64.5 165.6 -0.5 0.0 100 3213 23 52 21 23 54 20 LSRJ1835+325 18 19 56 65.5 171.6 -0.3 0.0 -20 3213 No stop 23 58 30 --- 18 24 07 65.5 173.8 -0.2 0.0 230 3277 23 54 21 Schedule for ONSALA85 (Code O8 ) Page 7 new UCD -6cm 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: Tue 15 Jun 2021 Day 166 -- Stop: Wed 16 Jun 2021 Day 167 --- 23 59 00 J1848+3219 18 24 37 64.6 167.8 -0.4 0.0 10 3277 23 59 00 00 01 00 =1846+322 18 26 37 64.7 168.8 -0.4 0.0 120 3308 23 59 01 00 01 50 LSRJ1835+325 18 27 27 65.6 175.4 -0.1 0.0 30 3308 00 01 50 00 05 10 --- 18 30 48 65.6 177.1 -0.1 0.0 200 3360 00 01 51 00 05 10 J1848+3219 18 30 48 64.7 170.9 -0.3 0.0 -20 3360 No stop 00 07 10 =1846+322 18 32 48 64.8 171.9 -0.3 0.0 100 3391 00 05 11 00 07 10 LSRJ1835+325 18 32 48 65.6 178.2 -0.1 0.0 -20 3391 No stop 00 11 20 --- 18 36 59 65.6 180.3 0.0 0.0 230 3455 00 07 11 00 11 50 J1848+3219 18 37 29 64.9 174.2 -0.2 0.0 10 3455 00 11 50 00 13 50 =1846+322 18 39 29 64.9 175.2 -0.2 0.0 120 3486 00 11 51 00 14 40 LSRJ1835+325 18 40 19 65.6 182.0 0.1 0.0 30 3486 00 14 40 00 18 00 --- 18 43 40 65.6 183.7 0.1 0.0 200 3537 00 14 41 00 18 00 J1848+3219 18 43 40 64.9 177.2 -0.1 0.0 -20 3537 No stop 00 20 00 =1846+322 18 45 40 64.9 178.2 -0.1 0.0 100 3568 00 18 01 00 20 00 LSRJ1835+325 18 45 40 65.6 184.7 0.2 0.0 -20 3568 No stop 00 24 10 --- 18 49 51 65.5 186.8 0.2 0.0 230 3633 00 20 01 00 24 40 J1848+3219 18 50 21 64.9 180.6 0.0 0.0 10 3633 00 24 40 00 26 40 =1846+322 18 52 21 64.9 181.6 0.1 0.0 120 3664 00 24 41 00 27 30 LSRJ1835+325 18 53 11 65.5 188.5 0.3 0.0 30 3664 00 27 30 00 30 50 --- 18 56 32 65.4 190.2 0.3 0.0 200 3715 00 27 31 00 30 50 J1848+3219 18 56 32 64.9 183.7 0.1 0.0 -20 3715 No stop 00 32 50 =1846+322 18 58 32 64.9 184.7 0.2 0.0 100 3746 00 30 51 00 32 50 LSRJ1835+325 18 58 32 65.3 191.2 0.4 0.0 -20 3746 No stop 00 37 00 --- 19 02 43 65.2 193.2 0.4 0.0 230 3810 00 32 51 00 37 30 J1848+3219 19 03 13 64.8 187.0 0.2 0.0 10 3810 00 37 30 00 39 30 =1846+322 19 05 13 64.8 188.0 0.3 0.0 120 3841 00 37 31 00 40 20 LSRJ1835+325 19 06 04 65.1 194.9 0.5 0.0 30 3841 00 40 20 00 43 40 --- 19 09 24 65.0 196.5 0.5 0.0 200 3893 00 40 21 00 43 40 J1848+3219 19 09 24 64.7 190.0 0.3 0.0 -20 3893 No stop 00 45 40 =1846+322 19 11 24 64.7 191.0 0.4 0.0 100 3924 00 43 41 Schedule for ONSALA85 (Code O8 ) Page 8 new UCD -6cm 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 ---------------------------------------------------------------------------------------- --- Wed 16 Jun 2021 Day 167 --- 00 45 40 LSRJ1835+325 19 11 24 64.9 197.5 0.6 0.0 -20 3924 No stop 00 49 50 --- 19 15 35 64.7 199.5 0.7 0.0 230 3988 00 45 41 00 50 20 J1848+3219 19 16 05 64.5 193.3 0.4 0.0 10 3988 00 50 20 00 52 20 =1846+322 19 18 06 64.5 194.3 0.5 0.0 120 4019 00 50 21 00 53 10 LSRJ1835+325 19 18 56 64.6 201.1 0.7 0.0 30 4019 00 53 10 00 56 30 --- 19 22 16 64.4 202.7 0.8 0.0 200 4071 00 53 11 00 56 30 J1848+3219 19 22 16 64.3 196.3 0.6 0.0 -20 4071 No stop 00 58 30 =1846+322 19 24 17 64.2 197.2 0.6 0.0 100 4102 00 56 31 00 58 30 LSRJ1835+325 19 24 17 64.3 203.6 0.8 0.0 -20 4102 No stop 01 02 40 --- 19 28 27 64.1 205.6 0.9 0.0 230 4166 00 58 31 01 03 10 J1848+3219 19 28 57 64.0 199.5 0.7 0.0 10 4166 01 03 10 01 05 10 =1846+322 19 30 58 63.9 200.4 0.7 0.0 120 4197 01 03 11 01 06 00 LSRJ1835+325 19 31 48 63.9 207.1 0.9 0.0 30 4197 01 06 00 01 09 20 --- 19 35 08 63.7 208.6 1.0 0.0 200 4248 01 06 01 01 09 20 J1848+3219 19 35 08 63.7 202.4 0.8 0.0 -20 4248 No stop 01 11 20 =1846+322 19 37 09 63.6 203.3 0.8 0.0 100 4279 01 09 21 01 11 20 LSRJ1835+325 19 37 09 63.5 209.5 1.0 0.0 -20 4279 No stop 01 15 30 --- 19 41 19 63.2 211.3 1.1 0.0 230 4344 01 11 21 01 16 00 J1848+3219 19 41 49 63.4 205.4 0.9 0.0 10 4344 01 16 00 01 18 00 =1846+322 19 43 50 63.3 206.3 0.9 0.0 120 4375 01 16 01 01 18 50 LSRJ1835+325 19 44 40 63.0 212.8 1.1 0.0 30 4375 01 18 50 01 22 10 --- 19 48 00 62.7 214.2 1.2 0.0 200 4426 01 18 51 01 22 10 J1848+3219 19 48 00 63.0 208.2 1.0 0.0 -20 4426 No stop 01 24 10 =1846+322 19 50 01 62.9 209.1 1.0 0.0 100 4457 01 22 11 01 24 10 LSRJ1835+325 19 50 01 62.6 215.1 1.2 0.0 -20 4457 No stop 01 28 20 --- 19 54 11 62.3 216.8 1.3 0.0 230 4522 01 24 11 01 28 50 J1848+3219 19 54 42 62.6 211.1 1.1 0.0 10 4522 01 28 50 01 30 50 =1846+322 19 56 42 62.4 212.0 1.1 0.0 120 4552 01 28 51 01 31 40 LSRJ1835+325 19 57 32 62.0 218.2 1.4 0.0 30 4552 01 31 40 01 35 00 --- 20 00 53 61.7 219.6 1.4 0.0 200 4604 01 31 41 Schedule for ONSALA85 (Code O8 ) Page 9 new UCD -6cm 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 ---------------------------------------------------------------------------------------- --- Wed 16 Jun 2021 Day 167 --- 01 35 00 J1848+3219 20 00 53 62.1 213.8 1.2 0.0 -20 4604 No stop 01 37 00 =1846+322 20 02 53 62.0 214.6 1.2 0.0 100 4635 01 35 01 01 37 00 LSRJ1835+325 20 02 53 61.5 220.4 1.4 0.0 -20 4635 No stop 01 41 10 --- 20 07 04 61.2 222.0 1.5 0.0 230 4699 01 37 01 01 41 40 J1848+3219 20 07 34 61.6 216.5 1.3 0.0 10 4699 01 41 40 01 43 40 =1846+322 20 09 34 61.4 217.4 1.3 0.0 120 4730 01 41 41 01 44 30 LSRJ1835+325 20 10 24 60.9 223.3 1.6 0.0 30 4730 01 44 30 01 47 50 --- 20 13 45 60.5 224.6 1.6 0.0 200 4782 01 44 31 01 47 50 J1848+3219 20 13 45 61.1 219.1 1.4 0.0 -20 4782 No stop 01 49 50 =1846+322 20 15 45 60.9 219.9 1.4 0.0 100 4813 01 47 51 01 49 50 LSRJ1835+325 20 15 45 60.4 225.4 1.7 0.0 -20 4813 No stop 01 54 00 --- 20 19 56 59.9 226.9 1.7 0.0 230 4877 01 49 51 01 54 30 J1848+3219 20 20 26 60.5 221.7 1.5 0.0 10 4877 01 54 30 01 56 30 =1846+322 20 22 26 60.3 222.5 1.6 0.0 120 4908 01 54 31 01 57 20 1830+285 20 23 16 55.4 225.4 1.8 0.0 25 4908 01 57 20 02 00 00 --- 20 25 57 55.1 226.3 1.9 0.0 160 4949 01 57 21 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess221.C2048 --- WARNING --- This group does not match an entry in the frequency catalog. This might be ok because the catalog is not complete. But be very careful to be sure that the setup is correct. Setup group: 6 Station: ONSALA85 Total bit rate: 2048 Format: VDIF Bits per sample: 2 Sample rate: 64.000 Number of channels: 16 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 Net SB= L L U U L L U U L L U U L L U U IF SB = U U U U U U U U U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 3 11 3 11 4 12 4 12 BBC SB= L L U U L L U U L L U U L L U U IF = A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 The following frequency sets based on these setups were used. Frequency Set: 6 Setup file default. Used with PCAL = off LO sum= 4830.49 4830.49 4830.49 4830.49 4894.49 4894.49 4894.49 4894.49 4958.49 4958.49 4958.49 4958.49 5022.49 5022.49 5022.49 5022.49 BBC fr= 730.49 730.49 730.49 730.49 794.49 794.49 794.49 794.49 858.49 858.49 858.49 858.49 922.49 922.49 922.49 922.49 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 6 15 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * LSRJ1835+325 18 33 46.940176 * 18 35 37.880357 18 36 26.287650 0.00 32 57 22.09729 * 32 59 53.31134 33 00 53.69533 0.00 From catalog imbedded in main SCHED input file. J1832+2833 18 30 52.379791 * 18 32 50.185622 18 33 41.433994 0.12 * 1830+285 28 31 17.07907 * 28 33 35.95518 28 34 31.67995 0.11 J1832+28 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 1548 observations * J1848+3219 18 46 29.612036 * 18 48 22.088579 18 49 11.102829 0.12 1846+322 32 15 36.66028 * 32 19 02.60368 32 20 25.62650 0.10 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 6645 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 LSRJ1835+32sess221.C2048 1 2 3 4 5 6 7 8 9 10 11 12 3.375 311.505 1830+285 sess221.C2048 1 2 3 4 5 6 7 8 9 10 11 12 0.128 12.217 J1848+3219 sess221.C2048 1 2 3 4 5 6 7 8 9 10 11 12 1.833 149.839 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) LSRJ1835+325 122.0 1830+285 126.4 J1848+3219 121.8 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