COVER INFORMATION Station: ONSALA85 (Code O8 ) Experiment: LSR J1835 follow-up observations Exp. Code: ec086a 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: Phone during observation: +34 963543078, +34629509130 Observing mode: Phase-referencing at 6cm (4 Gbps) Notes: Schedule for ONSALA85 (Code O8 ) Page 2 LSR J1835 follow-up observations 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 ---------------------------------------------------------------------------------------- --- Sat 11 Jun 2022 Day 162 --- Next scan frequencies: 4632.00 4632.00 4632.00 4632.00 4696.00 4696.00 4696.00 4696.00 4760.00 4760.00 4760.00 4760.00 4824.00 4824.00 4824.00 4824.00 4888.00 4888.00 4888.00 4888.00 4952.00 4952.00 4952.00 4952.00 5016.00 5016.00 5016.00 5016.00 5080.00 5080.00 5080.00 5080.00 Next BBC frequencies: 544.00 544.00 544.00 544.00 608.00 608.00 608.00 608.00 672.00 672.00 672.00 672.00 736.00 736.00 736.00 736.00 800.00 800.00 800.00 800.00 864.00 864.00 864.00 864.00 928.00 928.00 928.00 928.00 992.00 992.00 992.00 992.00 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 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 21 00 00 1830+285 15 08 24 44.3 106.6 -3.4 0.0 0 0 21 00 00 21 04 00 --- 15 12 25 44.8 107.6 -3.4 0.0 240 124 21 00 01 21 04 50 J1848+3219 15 13 15 45.9 100.8 -3.6 0.0 25 124 21 04 50 21 06 50 =1846+322 15 15 15 46.2 101.3 -3.6 0.0 120 185 21 04 51 21 06 50 LSRJ1835+325 15 15 15 48.4 103.7 -3.4 0.0 -20 185 No stop 21 10 50 --- 15 19 16 48.9 104.7 -3.3 0.0 220 309 21 06 51 21 11 30 J1848+3219 15 19 56 46.8 102.4 -3.5 0.0 20 309 21 11 30 21 12 50 =1846+322 15 21 16 47.0 102.7 -3.5 0.0 80 350 21 11 31 21 12 50 LSRJ1835+325 15 21 16 49.2 105.2 -3.3 0.0 -20 350 No stop 21 16 50 --- 15 25 17 49.7 106.2 -3.2 0.0 220 474 21 12 51 21 17 30 J1848+3219 15 25 57 47.6 103.8 -3.4 0.0 20 474 21 17 30 21 18 50 =1846+322 15 27 17 47.8 104.2 -3.4 0.0 80 515 21 17 31 21 18 50 LSRJ1835+325 15 27 17 49.9 106.7 -3.2 0.0 -20 515 No stop 21 22 50 --- 15 31 18 50.5 107.8 -3.1 0.0 220 639 21 18 51 21 23 30 J1848+3219 15 31 58 48.4 105.3 -3.3 0.0 20 639 21 23 30 21 24 50 =1846+322 15 33 18 48.5 105.7 -3.3 0.0 80 680 21 23 31 21 24 50 LSRJ1835+325 15 33 18 50.7 108.3 -3.1 0.0 -20 680 No stop 21 28 50 --- 15 37 19 51.2 109.4 -3.0 0.0 220 804 21 24 51 21 29 30 J1848+3219 15 37 59 49.1 106.9 -3.2 0.0 20 804 21 29 30 21 30 50 =1846+322 15 39 19 49.3 107.2 -3.2 0.0 80 845 21 29 31 21 30 50 LSRJ1835+325 15 39 19 51.5 109.9 -3.0 0.0 -20 845 No stop 21 34 50 --- 15 43 20 52.0 111.0 -2.9 0.0 220 969 21 30 51 Schedule for ONSALA85 (Code O8 ) Page 3 LSR J1835 follow-up observations 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 ---------------------------------------------------------------------------------------- --- Sat 11 Jun 2022 Day 162 --- 21 35 30 J1848+3219 15 44 00 49.9 108.4 -3.1 0.0 20 969 21 35 30 21 36 50 =1846+322 15 45 20 50.1 108.8 -3.1 0.0 80 1010 21 35 31 21 36 50 J1834+3205 15 45 20 51.6 112.6 -2.8 0.0 -21 1010 No stop 21 38 50 --- 15 47 20 51.9 113.2 -2.8 0.0 99 1072 21 36 51 21 38 50 J1848+3219 15 47 20 50.3 109.3 -3.0 0.0 -21 1072 No stop 21 40 50 =1846+322 15 49 21 50.6 109.8 -3.0 0.0 99 1134 21 38 51 21 40 50 LSRJ1835+325 15 49 21 52.7 112.6 -2.8 0.0 -20 1134 No stop 21 44 50 --- 15 53 21 53.2 113.8 -2.7 0.0 220 1257 21 40 51 21 45 30 J1848+3219 15 54 01 51.2 111.1 -2.9 0.0 20 1257 21 45 30 21 46 50 =1846+322 15 55 22 51.4 111.4 -2.9 0.0 80 1298 21 45 31 21 46 50 LSRJ1835+325 15 55 22 53.5 114.3 -2.7 0.0 -20 1298 No stop 21 50 50 --- 15 59 22 54.0 115.5 -2.6 0.0 220 1422 21 46 51 21 51 30 J1848+3219 16 00 02 51.9 112.7 -2.8 0.0 20 1422 21 51 30 21 52 50 =1846+322 16 01 23 52.1 113.1 -2.8 0.0 80 1463 21 51 31 21 52 50 LSRJ1835+325 16 01 23 54.2 116.1 -2.6 0.0 -20 1463 No stop 21 56 50 --- 16 05 23 54.7 117.3 -2.5 0.0 220 1587 21 52 51 21 57 30 J1848+3219 16 06 03 52.7 114.4 -2.7 0.0 20 1587 21 57 30 21 58 50 =1846+322 16 07 24 52.8 114.8 -2.7 0.0 80 1628 21 57 31 21 58 50 LSRJ1835+325 16 07 24 54.9 117.9 -2.5 0.0 -20 1628 No stop 22 02 50 --- 16 11 24 55.4 119.1 -2.4 0.0 220 1752 21 58 51 22 03 30 J1848+3219 16 12 04 53.4 116.1 -2.6 0.0 20 1752 22 03 30 22 04 50 =1846+322 16 13 25 53.6 116.5 -2.6 0.0 80 1793 22 03 31 22 04 50 LSRJ1835+325 16 13 25 55.7 119.7 -2.4 0.0 -20 1793 No stop 22 08 50 --- 16 17 25 56.1 120.9 -2.3 0.0 220 1917 22 04 51 22 09 30 J1848+3219 16 18 05 54.1 117.9 -2.5 0.0 20 1917 22 09 30 22 10 50 =1846+322 16 19 26 54.3 118.3 -2.5 0.0 80 1958 22 09 31 22 10 50 J1834+3205 16 19 26 55.7 122.7 -2.3 0.0 -21 1958 No stop 22 12 50 --- 16 21 26 55.9 123.4 -2.2 0.0 99 2020 22 10 51 22 12 50 J1848+3219 16 21 26 54.5 118.9 -2.5 0.0 -21 2020 No stop 22 14 50 =1846+322 16 23 26 54.8 119.5 -2.4 0.0 99 2082 22 12 51 Schedule for ONSALA85 (Code O8 ) Page 4 LSR J1835 follow-up observations 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 ---------------------------------------------------------------------------------------- --- Sat 11 Jun 2022 Day 162 --- 22 14 50 LSRJ1835+325 16 23 26 56.8 122.9 -2.2 0.0 -20 2082 No stop 22 18 50 --- 16 27 27 57.3 124.2 -2.2 0.0 220 2205 22 14 51 22 19 30 J1848+3219 16 28 07 55.3 121.0 -2.4 0.0 20 2205 22 19 30 22 20 50 =1846+322 16 29 27 55.5 121.4 -2.3 0.0 80 2247 22 19 31 22 20 50 LSRJ1835+325 16 29 27 57.5 124.8 -2.1 0.0 -20 2247 No stop 22 24 50 --- 16 33 28 57.9 126.2 -2.1 0.0 220 2370 22 20 51 22 25 30 J1848+3219 16 34 08 56.0 122.9 -2.3 0.0 20 2370 22 25 30 22 26 50 =1846+322 16 35 28 56.2 123.3 -2.2 0.0 80 2411 22 25 31 22 26 50 LSRJ1835+325 16 35 28 58.1 126.8 -2.0 0.0 -20 2411 No stop 22 30 50 --- 16 39 29 58.6 128.2 -1.9 0.0 220 2535 22 26 51 22 31 30 J1848+3219 16 40 09 56.7 124.8 -2.2 0.0 20 2535 22 31 30 22 32 50 =1846+322 16 41 29 56.8 125.2 -2.1 0.0 80 2576 22 31 31 22 32 50 LSRJ1835+325 16 41 29 58.8 128.9 -1.9 0.0 -20 2576 No stop 22 36 50 --- 16 45 30 59.2 130.3 -1.8 0.0 220 2700 22 32 51 22 37 30 J1848+3219 16 46 10 57.3 126.8 -2.1 0.0 20 2700 22 37 30 22 38 50 =1846+322 16 47 30 57.5 127.3 -2.0 0.0 80 2741 22 37 31 22 38 50 LSRJ1835+325 16 47 30 59.4 131.1 -1.8 0.0 -20 2741 No stop 22 42 50 --- 16 51 31 59.8 132.5 -1.7 0.0 220 2865 22 38 51 22 43 30 J1848+3219 16 52 11 58.0 128.9 -2.0 0.0 20 2865 22 43 30 22 44 50 =1846+322 16 53 31 58.1 129.3 -1.9 0.0 80 2906 22 43 31 22 44 50 J1834+3205 16 53 31 59.3 134.4 -1.7 0.0 -21 2906 No stop 22 46 50 --- 16 55 31 59.5 135.1 -1.7 0.0 99 2968 22 44 51 22 46 50 J1848+3219 16 55 31 58.3 130.0 -1.9 0.0 -21 2968 No stop 22 48 50 =1846+322 16 57 32 58.5 130.7 -1.9 0.0 99 3030 22 46 51 22 48 50 LSRJ1835+325 16 57 32 60.4 134.8 -1.6 0.0 -20 3030 No stop 22 52 50 --- 17 01 32 60.8 136.3 -1.6 0.0 220 3153 22 48 51 22 53 30 J1848+3219 17 02 13 59.0 132.4 -1.8 0.0 20 3153 22 53 30 22 54 50 =1846+322 17 03 33 59.1 132.9 -1.8 0.0 80 3195 22 53 31 22 54 50 LSRJ1835+325 17 03 33 61.0 137.1 -1.5 0.0 -20 3195 No stop 22 58 50 --- 17 07 33 61.3 138.6 -1.5 0.0 220 3318 22 54 51 Schedule for ONSALA85 (Code O8 ) Page 5 LSR J1835 follow-up observations 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 ---------------------------------------------------------------------------------------- --- Sat 11 Jun 2022 Day 162 --- 22 59 30 J1848+3219 17 08 14 59.6 134.6 -1.7 0.0 20 3318 22 59 30 23 00 50 =1846+322 17 09 34 59.7 135.1 -1.7 0.0 80 3360 22 59 31 23 00 50 LSRJ1835+325 17 09 34 61.5 139.4 -1.4 0.0 -20 3360 No stop 23 04 50 --- 17 13 34 61.8 141.0 -1.4 0.0 220 3483 23 00 51 23 05 30 J1848+3219 17 14 14 60.2 136.9 -1.6 0.0 20 3483 23 05 30 23 06 50 =1846+322 17 15 35 60.3 137.4 -1.6 0.0 80 3524 23 05 31 23 06 50 LSRJ1835+325 17 15 35 62.0 141.9 -1.3 0.0 -20 3524 No stop 23 10 50 --- 17 19 35 62.3 143.5 -1.3 0.0 220 3648 23 06 51 23 11 30 J1848+3219 17 20 15 60.7 139.2 -1.5 0.0 20 3648 23 11 30 23 12 50 =1846+322 17 21 36 60.8 139.7 -1.5 0.0 80 3689 23 11 31 23 12 50 LSRJ1835+325 17 21 36 62.5 144.4 -1.2 0.0 -20 3689 No stop 23 16 50 --- 17 25 36 62.8 146.1 -1.2 0.0 220 3813 23 12 51 23 17 30 J1848+3219 17 26 16 61.2 141.6 -1.4 0.0 20 3813 23 17 30 23 18 50 =1846+322 17 27 37 61.3 142.1 -1.4 0.0 80 3854 23 17 31 23 18 50 J1834+3205 17 27 37 62.2 147.9 -1.1 0.0 -21 3854 No stop 23 20 50 --- 17 29 37 62.3 148.8 -1.1 0.0 99 3916 23 18 51 23 20 50 J1848+3219 17 29 37 61.5 142.9 -1.3 0.0 -21 3916 No stop 23 22 50 =1846+322 17 31 37 61.7 143.8 -1.3 0.0 99 3978 23 20 51 23 22 50 LSRJ1835+325 17 31 37 63.2 148.7 -1.1 0.0 -20 3978 No stop 23 26 50 --- 17 35 38 63.5 150.4 -1.0 0.0 220 4102 23 22 51 23 27 30 J1848+3219 17 36 18 62.0 145.7 -1.2 0.0 20 4102 23 27 30 23 28 50 =1846+322 17 37 38 62.1 146.3 -1.2 0.0 80 4143 23 27 31 23 28 50 LSRJ1835+325 17 37 38 63.6 151.3 -1.0 0.0 -20 4143 No stop 23 32 50 --- 17 41 39 63.9 153.2 -0.9 0.0 220 4266 23 28 51 23 33 30 J1848+3219 17 42 19 62.5 148.3 -1.1 0.0 20 4266 23 33 30 23 34 50 =1846+322 17 43 39 62.6 148.9 -1.1 0.0 80 4308 23 33 31 23 34 50 LSRJ1835+325 17 43 39 64.0 154.1 -0.9 0.0 -20 4308 No stop 23 38 50 --- 17 47 40 64.2 155.9 -0.8 0.0 220 4431 23 34 51 23 39 30 J1848+3219 17 48 20 62.9 150.9 -1.0 0.0 20 4431 23 39 30 23 40 50 =1846+322 17 49 40 63.0 151.5 -1.0 0.0 80 4473 23 39 31 Schedule for ONSALA85 (Code O8 ) Page 6 LSR J1835 follow-up observations 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 ---------------------------------------------------------------------------------------- --- Sat 11 Jun 2022 Day 162 --- 23 40 50 LSRJ1835+325 17 49 40 64.3 156.9 -0.8 0.0 -20 4473 No stop 23 44 50 --- 17 53 41 64.6 158.8 -0.7 0.0 220 4596 23 40 51 23 45 30 J1848+3219 17 54 21 63.2 153.6 -0.9 0.0 20 4596 23 45 30 23 46 50 =1846+322 17 55 41 63.3 154.2 -0.9 0.0 80 4637 23 45 31 23 46 50 LSRJ1835+325 17 55 41 64.6 159.7 -0.7 0.0 -20 4637 No stop 23 50 50 --- 17 59 42 64.8 161.6 -0.6 0.0 220 4761 23 46 51 23 51 30 J1848+3219 18 00 22 63.6 156.3 -0.8 0.0 20 4761 23 51 30 23 52 50 =1846+322 18 01 42 63.7 156.9 -0.8 0.0 80 4802 23 51 31 23 52 50 J1834+3205 18 01 42 64.1 163.4 -0.6 0.0 -21 4802 No stop 23 54 50 --- 18 03 43 64.1 164.3 -0.5 0.0 99 4864 23 52 51 23 54 50 J1848+3219 18 03 43 63.8 157.8 -0.8 0.0 -21 4864 No stop 23 56 50 =1846+322 18 05 43 63.9 158.8 -0.7 0.0 99 4926 23 54 51 --- Start: Sat 11 Jun 2022 Day 162 -- Stop: Sun 12 Jun 2022 Day 163 --- 23 56 50 LSRJ1835+325 18 05 43 65.1 164.6 -0.5 0.0 -20 4926 No stop 00 00 50 --- 18 09 44 65.2 166.5 -0.4 0.0 220 5050 23 56 51 00 01 40 J1848+3219 18 10 34 64.1 161.1 -0.6 0.0 30 5050 00 01 40 00 02 50 =1846+322 18 11 44 64.1 161.6 -0.6 0.0 70 5086 00 01 41 00 02 50 LSRJ1835+325 18 11 44 65.3 167.5 -0.4 0.0 -20 5086 No stop 00 06 50 --- 18 15 45 65.4 169.5 -0.3 0.0 220 5209 00 02 51 00 07 40 J1848+3219 18 16 35 64.3 163.9 -0.5 0.0 30 5209 00 07 40 00 08 50 =1846+322 18 17 45 64.4 164.5 -0.5 0.0 70 5246 00 07 41 00 09 30 1830+285 18 18 25 61.1 173.0 -0.3 0.0 15 5246 00 09 30 00 13 30 --- 18 22 26 61.1 174.9 -0.2 0.0 240 5369 00 09 31 00 14 20 J1848+3219 18 23 16 64.6 167.2 -0.4 0.0 25 5369 00 14 20 00 15 30 =1846+322 18 24 26 64.6 167.7 -0.4 0.0 70 5405 00 14 21 00 15 30 LSRJ1835+325 18 24 26 65.5 173.9 -0.2 0.0 -20 5405 No stop 00 19 30 --- 18 28 27 65.6 175.9 -0.1 0.0 220 5529 00 15 31 00 20 20 J1848+3219 18 29 17 64.7 170.1 -0.3 0.0 30 5529 00 20 20 00 21 30 =1846+322 18 30 27 64.7 170.7 -0.3 0.0 70 5565 00 20 21 Schedule for ONSALA85 (Code O8 ) Page 7 LSR J1835 follow-up observations UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Sun 12 Jun 2022 Day 163 --- 00 21 30 LSRJ1835+325 18 30 27 65.6 176.9 -0.1 0.0 -20 5565 No stop 00 25 30 --- 18 34 28 65.6 179.0 -0.0 0.0 220 5689 00 21 31 00 26 20 J1848+3219 18 35 18 64.8 173.1 -0.2 0.0 30 5689 00 26 20 00 27 30 =1846+322 18 36 28 64.9 173.6 -0.2 0.0 70 5725 00 26 21 00 27 30 LSRJ1835+325 18 36 28 65.6 180.0 -0.0 0.0 -20 5725 No stop 00 31 30 --- 18 40 29 65.6 182.0 0.1 0.0 220 5848 00 27 31 00 32 20 J1848+3219 18 41 19 64.9 176.1 -0.1 0.0 30 5848 00 32 20 00 33 30 =1846+322 18 42 29 64.9 176.6 -0.1 0.0 70 5884 00 32 21 00 33 30 LSRJ1835+325 18 42 29 65.6 183.0 0.1 0.0 -20 5884 No stop 00 37 30 --- 18 46 30 65.6 185.1 0.2 0.0 220 6008 00 33 31 00 38 20 J1848+3219 18 47 20 64.9 179.1 -0.0 0.0 30 6008 00 38 20 00 39 30 =1846+322 18 48 30 64.9 179.6 -0.0 0.0 70 6044 00 38 21 00 39 30 LSRJ1835+325 18 48 30 65.5 186.1 0.2 0.0 -20 6044 No stop 00 43 30 --- 18 52 31 65.5 188.1 0.3 0.0 220 6168 00 39 31 00 44 20 J1848+3219 18 53 21 64.9 182.1 0.1 0.0 30 6168 00 44 20 00 45 30 =1846+322 18 54 31 64.9 182.6 0.1 0.0 70 6204 00 44 21 00 45 30 J1834+3205 18 54 31 64.5 189.3 0.3 0.0 -21 6204 No stop 00 47 30 --- 18 56 31 64.5 190.3 0.3 0.0 99 6266 00 45 31 00 47 30 J1848+3219 18 56 31 64.9 183.6 0.1 0.0 -21 6266 No stop 00 49 30 =1846+322 18 58 32 64.9 184.6 0.2 0.0 99 6328 00 47 31 00 49 30 LSRJ1835+325 18 58 32 65.3 191.1 0.4 0.0 -20 6328 No stop 00 53 30 --- 19 02 32 65.2 193.1 0.4 0.0 220 6451 00 49 31 00 54 20 J1848+3219 19 03 22 64.8 187.0 0.2 0.0 30 6451 00 54 20 00 55 30 =1846+322 19 04 33 64.8 187.6 0.3 0.0 70 6487 00 54 21 00 55 30 LSRJ1835+325 19 04 33 65.2 194.1 0.5 0.0 -20 6487 No stop 00 59 30 --- 19 08 33 65.0 196.1 0.5 0.0 220 6611 00 55 31 01 00 20 J1848+3219 19 09 23 64.7 190.0 0.3 0.0 30 6611 01 00 20 01 01 30 =1846+322 19 10 34 64.7 190.6 0.4 0.0 70 6647 01 00 21 01 01 30 LSRJ1835+325 19 10 34 64.9 197.1 0.6 0.0 -20 6647 No stop 01 05 30 --- 19 14 34 64.8 199.0 0.6 0.0 220 6771 01 01 31 Schedule for ONSALA85 (Code O8 ) Page 8 LSR J1835 follow-up observations UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Sun 12 Jun 2022 Day 163 --- 01 06 20 J1848+3219 19 15 24 64.5 193.0 0.4 0.0 30 6771 01 06 20 01 07 30 =1846+322 19 16 35 64.5 193.5 0.5 0.0 70 6807 01 06 21 01 07 30 LSRJ1835+325 19 16 35 64.7 200.0 0.7 0.0 -20 6807 No stop 01 11 30 --- 19 20 35 64.5 201.9 0.7 0.0 220 6930 01 07 31 01 12 20 J1848+3219 19 21 25 64.3 195.9 0.5 0.0 30 6930 01 12 20 01 13 30 =1846+322 19 22 36 64.3 196.4 0.6 0.0 70 6967 01 12 21 01 13 30 LSRJ1835+325 19 22 36 64.4 202.8 0.8 0.0 -20 6967 No stop 01 17 30 --- 19 26 36 64.2 204.7 0.8 0.0 220 7090 01 13 31 01 18 20 J1848+3219 19 27 26 64.1 198.7 0.6 0.0 30 7090 01 18 20 01 19 30 =1846+322 19 28 37 64.1 199.3 0.7 0.0 70 7126 01 18 21 01 19 30 J1834+3205 19 28 37 63.1 205.4 0.9 0.0 -21 7126 No stop 01 21 30 --- 19 30 37 63.0 206.3 0.9 0.0 99 7188 01 19 31 01 21 30 J1848+3219 19 30 37 64.0 200.2 0.7 0.0 -21 7188 No stop 01 23 30 =1846+322 19 32 37 63.9 201.2 0.7 0.0 99 7250 01 21 31 01 23 30 LSRJ1835+325 19 32 37 63.8 207.4 0.9 0.0 -20 7250 No stop 01 27 30 --- 19 36 38 63.6 209.2 1.0 0.0 220 7374 01 23 31 01 28 20 J1848+3219 19 37 28 63.6 203.4 0.8 0.0 30 7374 01 28 20 01 29 30 =1846+322 19 38 38 63.6 203.9 0.8 0.0 70 7410 01 28 21 01 29 30 LSRJ1835+325 19 38 38 63.4 210.1 1.0 0.0 -20 7410 No stop 01 33 30 --- 19 42 39 63.1 211.9 1.1 0.0 220 7533 01 29 31 01 34 20 J1848+3219 19 43 29 63.3 206.2 0.9 0.0 30 7533 01 34 20 01 35 30 =1846+322 19 44 39 63.2 206.7 0.9 0.0 70 7569 01 34 21 01 35 30 LSRJ1835+325 19 44 39 63.0 212.8 1.1 0.0 -20 7569 No stop 01 39 30 --- 19 48 40 62.7 214.5 1.2 0.0 220 7693 01 35 31 01 40 20 J1848+3219 19 49 30 62.9 208.8 1.0 0.0 30 7693 01 40 20 01 41 30 =1846+322 19 50 40 62.8 209.4 1.0 0.0 70 7729 01 40 21 01 41 30 LSRJ1835+325 19 50 40 62.5 215.3 1.2 0.0 -20 7729 No stop 01 45 30 --- 19 54 41 62.2 217.0 1.3 0.0 220 7853 01 41 31 01 46 20 J1848+3219 19 55 31 62.5 211.5 1.1 0.0 30 7853 01 46 20 01 47 30 =1846+322 19 56 41 62.4 212.0 1.1 0.0 70 7889 01 46 21 Schedule for ONSALA85 (Code O8 ) Page 9 LSR J1835 follow-up observations UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Sun 12 Jun 2022 Day 163 --- 01 47 30 LSRJ1835+325 19 56 41 62.1 217.9 1.3 0.0 -20 7889 No stop 01 51 30 --- 20 00 42 61.7 219.5 1.4 0.0 220 8013 01 47 31 01 52 20 J1848+3219 20 01 32 62.1 214.0 1.2 0.0 30 8013 01 52 20 01 53 30 =1846+322 20 02 42 62.0 214.5 1.2 0.0 70 8049 01 52 21 01 53 30 J1834+3205 20 02 42 60.7 219.8 1.5 0.0 -21 8049 No stop 01 55 30 --- 20 04 42 60.5 220.6 1.5 0.0 99 8110 01 53 31 01 55 30 J1848+3219 20 04 42 61.8 215.4 1.3 0.0 -21 8110 No stop 01 57 30 =1846+322 20 06 43 61.7 216.2 1.3 0.0 99 8172 01 55 31 01 57 30 LSRJ1835+325 20 06 43 61.2 221.9 1.5 0.0 -20 8172 No stop 02 01 30 --- 20 10 43 60.8 223.4 1.6 0.0 220 8296 01 57 31 02 02 20 J1848+3219 20 11 34 61.3 218.2 1.4 0.0 30 8296 02 02 20 02 03 30 =1846+322 20 12 44 61.2 218.6 1.4 0.0 70 8332 02 02 21 02 03 30 LSRJ1835+325 20 12 44 60.6 224.2 1.6 0.0 -20 8332 No stop 02 07 30 --- 20 16 44 60.3 225.7 1.7 0.0 220 8456 02 03 31 02 08 20 J1848+3219 20 17 35 60.8 220.6 1.5 0.0 30 8456 02 08 20 02 09 30 =1846+322 20 18 45 60.6 221.0 1.5 0.0 70 8492 02 08 21 02 09 30 LSRJ1835+325 20 18 45 60.1 226.5 1.7 0.0 -20 8492 No stop 02 13 30 --- 20 22 45 59.7 228.0 1.8 0.0 220 8615 02 09 31 02 14 20 J1848+3219 20 23 36 60.2 222.9 1.6 0.0 30 8615 02 14 20 02 15 30 =1846+322 20 24 46 60.1 223.3 1.6 0.0 70 8651 02 14 21 02 15 30 LSRJ1835+325 20 24 46 59.5 228.7 1.8 0.0 -20 8651 No stop 02 19 30 --- 20 28 46 59.1 230.1 1.9 0.0 220 8775 02 15 31 02 20 20 J1848+3219 20 29 37 59.6 225.2 1.7 0.0 30 8775 02 20 20 02 21 30 =1846+322 20 30 47 59.5 225.6 1.7 0.0 70 8811 02 20 21 02 21 30 LSRJ1835+325 20 30 47 58.8 230.8 1.9 0.0 -20 8811 No stop 02 25 30 --- 20 34 47 58.4 232.2 2.0 0.0 220 8935 02 21 31 02 26 20 J1848+3219 20 35 37 59.1 227.4 1.8 0.0 30 8935 02 26 20 02 27 30 =1846+322 20 36 48 58.9 227.8 1.8 0.0 70 8971 02 26 21 02 27 30 J1834+3205 20 36 48 57.3 232.3 2.0 0.0 -21 8971 No stop 02 29 30 --- 20 38 48 57.1 233.0 2.1 0.0 99 9033 02 27 31 Schedule for ONSALA85 (Code O8 ) Page 10 LSR J1835 follow-up observations UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Sun 12 Jun 2022 Day 163 --- 02 29 30 J1848+3219 20 38 48 58.7 228.5 1.8 0.0 -21 9033 No stop 02 31 30 =1846+322 20 40 48 58.5 229.2 1.9 0.0 99 9095 02 29 31 02 31 30 LSRJ1835+325 20 40 48 57.8 234.3 2.1 0.0 -20 9095 No stop 02 35 30 --- 20 44 49 57.3 235.6 2.1 0.0 220 9218 02 31 31 02 36 20 J1848+3219 20 45 39 58.0 230.9 1.9 0.0 30 9218 02 36 20 02 37 30 =1846+322 20 46 49 57.9 231.3 2.0 0.0 70 9254 02 36 21 02 37 30 LSRJ1835+325 20 46 49 57.1 236.3 2.2 0.0 -20 9254 No stop 02 41 30 --- 20 50 50 56.7 237.6 2.2 0.0 220 9378 02 37 31 02 42 20 J1848+3219 20 51 40 57.4 233.0 2.0 0.0 30 9378 02 42 20 02 43 30 =1846+322 20 52 50 57.3 233.4 2.1 0.0 70 9414 02 42 21 02 43 30 LSRJ1835+325 20 52 50 56.4 238.2 2.3 0.0 -20 9414 No stop 02 47 30 --- 20 56 51 56.0 239.5 2.3 0.0 220 9538 02 43 31 02 48 20 J1848+3219 20 57 41 56.7 235.0 2.1 0.0 30 9538 02 48 20 02 49 30 =1846+322 20 58 51 56.6 235.4 2.2 0.0 70 9574 02 48 21 02 49 30 LSRJ1835+325 20 58 51 55.7 240.1 2.4 0.0 -20 9574 No stop 02 53 30 --- 21 02 52 55.3 241.3 2.4 0.0 220 9698 02 49 31 02 54 20 J1848+3219 21 03 42 56.1 236.9 2.2 0.0 30 9698 02 54 20 02 55 30 =1846+322 21 04 52 55.9 237.3 2.3 0.0 70 9734 02 54 21 02 56 00 1830+285 21 05 22 50.9 238.9 2.5 0.0 5 9734 02 56 00 03 00 00 --- 21 09 23 50.5 240.0 2.6 0.0 240 9857 02 56 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess222.C4096 --- 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: 3 Station: ONSALA85 Total bit rate: 4096 Format: VDIF Bits per sample: 2 Sample rate: 64.000 Number of channels: 32 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 Net SB= L L U U L L U U L L U U L L U U 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 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 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 5 13 5 13 6 14 6 14 7 15 7 15 8 16 8 16 BBC SB= L L U U L L U U L L U U L L U U 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 B1 D1 B1 D1 B1 D1 B1 D1 B1 D1 B1 D1 B1 D1 B1 D1 The following frequency sets based on these setups were used. Frequency Set: 6 Setup file default. Used with PCAL = off LO sum= 4632.00 4632.00 4632.00 4632.00 4696.00 4696.00 4696.00 4696.00 4760.00 4760.00 4760.00 4760.00 4824.00 4824.00 4824.00 4824.00 4888.00 4888.00 4888.00 4888.00 4952.00 4952.00 4952.00 4952.00 5016.00 5016.00 5016.00 5016.00 5080.00 5080.00 5080.00 5080.00 BBC fr= 544.00 544.00 544.00 544.00 608.00 608.00 608.00 608.00 672.00 672.00 672.00 672.00 736.00 736.00 736.00 736.00 800.00 800.00 800.00 800.00 864.00 864.00 864.00 864.00 928.00 928.00 928.00 928.00 992.00 992.00 992.00 992.00 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 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 10 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 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 28.528618 0.00 32 57 22.09729 * 32 59 53.31134 33 00 53.21128 0.00 From catalog imbedded in main SCHED input file. * J1834+3205 18 32 56.698696 * 18 34 49.087200 18 35 40.366177 0.00 32 02 57.74164 * 32 05 25.38800 32 06 23.84466 0.00 From catalog imbedded in main SCHED input file. * 1830+285 18 30 52.379792 * 18 32 50.185623 18 33 43.823335 0.03 J1832+2833 28 31 17.07914 * 28 33 35.95525 28 34 31.00582 0.04 J1832+28 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 1329 observations. 1846+322 18 46 29.612030 * 18 48 22.088573 18 49 13.364554 0.00 * J1848+3219 32 15 36.66044 * 32 19 02.60384 32 20 26.32180 0.00 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 38727 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+32sess222.C4096 1 2 3 4 5 6 7 8 9 11 12 13 3.400 201.023 J1834+3205 sess222.C4096 1 2 3 4 5 6 7 8 9 11 12 13 0.300 15.472 1830+285 sess222.C4096 1 2 3 4 5 6 7 8 9 11 12 13 0.200 12.441 J1848+3219 sess222.C4096 1 2 3 4 5 6 7 8 9 11 12 13 1.414 91.662 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+325 121.0 J1834+3205 121.9 1830+285 125.4 J1848+3219 120.7 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