COVER INFORMATION Station: ONSALA85 (Code O8 ) Experiment: LSR J1835 follow-up observations Exp. Code: ec086d 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 ---------------------------------------------------------------------------------------- --- Tue 14 Jun 2022 Day 165 --- 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 20 14 45.8 109.6 -3.2 0.0 0 0 21 00 00 21 04 00 --- 15 24 14 46.3 110.6 -3.2 0.0 240 124 21 00 01 21 04 50 J1848+3219 15 25 04 47.5 103.6 -3.4 0.0 25 124 21 04 50 21 06 50 =1846+322 15 27 05 47.7 104.1 -3.4 0.0 120 185 21 04 51 21 06 50 LSRJ1835+325 15 27 05 49.9 106.7 -3.2 0.0 -20 185 No stop 21 10 50 --- 15 31 05 50.4 107.7 -3.1 0.0 220 309 21 06 51 21 11 30 J1848+3219 15 31 45 48.3 105.3 -3.3 0.0 20 309 21 11 30 21 12 50 =1846+322 15 33 06 48.5 105.6 -3.3 0.0 80 350 21 11 31 21 12 50 LSRJ1835+325 15 33 06 50.7 108.3 -3.1 0.0 -20 350 No stop 21 16 50 --- 15 37 06 51.2 109.3 -3.0 0.0 220 474 21 12 51 21 17 30 J1848+3219 15 37 46 49.1 106.8 -3.2 0.0 20 474 21 17 30 21 18 50 =1846+322 15 39 07 49.3 107.1 -3.2 0.0 80 515 21 17 31 21 18 50 LSRJ1835+325 15 39 07 51.5 109.8 -3.0 0.0 -20 515 No stop 21 22 50 --- 15 43 07 52.0 110.9 -2.9 0.0 220 639 21 18 51 21 23 30 J1848+3219 15 43 47 49.9 108.4 -3.1 0.0 20 639 21 23 30 21 24 50 =1846+322 15 45 08 50.1 108.7 -3.1 0.0 80 680 21 23 31 21 24 50 LSRJ1835+325 15 45 08 52.2 111.5 -2.9 0.0 -20 680 No stop 21 28 50 --- 15 49 08 52.7 112.6 -2.8 0.0 220 804 21 24 51 21 29 30 J1848+3219 15 49 48 50.7 109.9 -3.0 0.0 20 804 21 29 30 21 30 50 =1846+322 15 51 09 50.8 110.3 -3.0 0.0 80 845 21 29 31 21 30 50 LSRJ1835+325 15 51 09 53.0 113.2 -2.8 0.0 -20 845 No stop 21 34 50 --- 15 55 09 53.5 114.3 -2.7 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 ---------------------------------------------------------------------------------------- --- Tue 14 Jun 2022 Day 165 --- 21 35 30 J1848+3219 15 55 49 51.4 111.6 -2.9 0.0 20 969 21 35 30 21 36 50 =1846+322 15 57 10 51.6 111.9 -2.9 0.0 80 1010 21 35 31 21 36 50 J1834+3205 15 57 10 53.1 116.0 -2.6 0.0 -21 1010 No stop 21 38 50 --- 15 59 10 53.3 116.6 -2.6 0.0 99 1072 21 36 51 21 38 50 J1848+3219 15 59 10 51.8 112.5 -2.8 0.0 -21 1072 No stop 21 40 50 =1846+322 16 01 10 52.1 113.0 -2.8 0.0 99 1134 21 38 51 21 40 50 LSRJ1835+325 16 01 10 54.2 116.0 -2.6 0.0 -20 1134 No stop 21 44 50 --- 16 05 11 54.7 117.2 -2.5 0.0 220 1257 21 40 51 21 45 30 J1848+3219 16 05 51 52.7 114.4 -2.7 0.0 20 1257 21 45 30 21 46 50 =1846+322 16 07 11 52.8 114.7 -2.7 0.0 80 1298 21 45 31 21 46 50 LSRJ1835+325 16 07 11 54.9 117.8 -2.5 0.0 -20 1298 No stop 21 50 50 --- 16 11 12 55.4 119.0 -2.4 0.0 220 1422 21 46 51 21 51 30 J1848+3219 16 11 52 53.4 116.1 -2.6 0.0 20 1422 21 51 30 21 52 50 =1846+322 16 13 12 53.6 116.5 -2.6 0.0 80 1463 21 51 31 21 52 50 LSRJ1835+325 16 13 12 55.6 119.6 -2.4 0.0 -20 1463 No stop 21 56 50 --- 16 17 13 56.1 120.9 -2.3 0.0 220 1587 21 52 51 21 57 30 J1848+3219 16 17 53 54.1 117.9 -2.5 0.0 20 1587 21 57 30 21 58 50 =1846+322 16 19 13 54.3 118.2 -2.5 0.0 80 1628 21 57 31 21 58 50 LSRJ1835+325 16 19 13 56.3 121.5 -2.3 0.0 -20 1628 No stop 22 02 50 --- 16 23 14 56.8 122.8 -2.2 0.0 220 1752 21 58 51 22 03 30 J1848+3219 16 23 54 54.8 119.7 -2.4 0.0 20 1752 22 03 30 22 04 50 =1846+322 16 25 14 55.0 120.1 -2.4 0.0 80 1793 22 03 31 22 04 50 LSRJ1835+325 16 25 14 57.0 123.4 -2.2 0.0 -20 1793 No stop 22 08 50 --- 16 29 15 57.5 124.8 -2.1 0.0 220 1917 22 04 51 22 09 30 J1848+3219 16 29 55 55.5 121.5 -2.3 0.0 20 1917 22 09 30 22 10 50 =1846+322 16 31 15 55.7 121.9 -2.3 0.0 80 1958 22 09 31 22 10 50 J1834+3205 16 31 15 57.0 126.6 -2.1 0.0 -21 1958 No stop 22 12 50 --- 16 33 16 57.2 127.2 -2.0 0.0 99 2020 22 10 51 22 12 50 J1848+3219 16 33 16 55.9 122.6 -2.3 0.0 -21 2020 No stop 22 14 50 =1846+322 16 35 16 56.1 123.2 -2.2 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 ---------------------------------------------------------------------------------------- --- Tue 14 Jun 2022 Day 165 --- 22 14 50 LSRJ1835+325 16 35 16 58.1 126.8 -2.0 0.0 -20 2082 No stop 22 18 50 --- 16 39 16 58.5 128.2 -2.0 0.0 220 2205 22 14 51 22 19 30 J1848+3219 16 39 57 56.7 124.7 -2.2 0.0 20 2205 22 19 30 22 20 50 =1846+322 16 41 17 56.8 125.2 -2.1 0.0 80 2247 22 19 31 22 20 50 LSRJ1835+325 16 41 17 58.8 128.9 -1.9 0.0 -20 2247 No stop 22 24 50 --- 16 45 17 59.2 130.3 -1.9 0.0 220 2370 22 20 51 22 25 30 J1848+3219 16 45 58 57.3 126.7 -2.1 0.0 20 2370 22 25 30 22 26 50 =1846+322 16 47 18 57.5 127.2 -2.0 0.0 80 2411 22 25 31 22 26 50 LSRJ1835+325 16 47 18 59.4 131.0 -1.8 0.0 -20 2411 No stop 22 30 50 --- 16 51 18 59.8 132.4 -1.8 0.0 220 2535 22 26 51 22 31 30 J1848+3219 16 51 59 58.0 128.8 -2.0 0.0 20 2535 22 31 30 22 32 50 =1846+322 16 53 19 58.1 129.2 -1.9 0.0 80 2576 22 31 31 22 32 50 LSRJ1835+325 16 53 19 60.0 133.2 -1.7 0.0 -20 2576 No stop 22 36 50 --- 16 57 19 60.4 134.7 -1.7 0.0 220 2700 22 32 51 22 37 30 J1848+3219 16 58 00 58.6 130.9 -1.9 0.0 20 2700 22 37 30 22 38 50 =1846+322 16 59 20 58.7 131.4 -1.8 0.0 80 2741 22 37 31 22 38 50 LSRJ1835+325 16 59 20 60.6 135.4 -1.6 0.0 -20 2741 No stop 22 42 50 --- 17 03 20 60.9 137.0 -1.6 0.0 220 2865 22 38 51 22 43 30 J1848+3219 17 04 01 59.2 133.1 -1.8 0.0 20 2865 22 43 30 22 44 50 =1846+322 17 05 21 59.3 133.5 -1.7 0.0 80 2906 22 43 31 22 44 50 J1834+3205 17 05 21 60.4 138.9 -1.5 0.0 -21 2906 No stop 22 46 50 --- 17 07 21 60.5 139.7 -1.5 0.0 99 2968 22 44 51 22 46 50 J1848+3219 17 07 21 59.5 134.3 -1.7 0.0 -21 2968 No stop 22 48 50 =1846+322 17 09 21 59.7 135.0 -1.7 0.0 99 3030 22 46 51 22 48 50 LSRJ1835+325 17 09 21 61.5 139.3 -1.5 0.0 -20 3030 No stop 22 52 50 --- 17 13 22 61.8 141.0 -1.4 0.0 220 3153 22 48 51 22 53 30 J1848+3219 17 14 02 60.1 136.8 -1.6 0.0 20 3153 22 53 30 22 54 50 =1846+322 17 15 22 60.3 137.3 -1.6 0.0 80 3195 22 53 31 22 54 50 LSRJ1835+325 17 15 22 62.0 141.8 -1.4 0.0 -20 3195 No stop 22 58 50 --- 17 19 23 62.3 143.4 -1.3 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 ---------------------------------------------------------------------------------------- --- Tue 14 Jun 2022 Day 165 --- 22 59 30 J1848+3219 17 20 03 60.7 139.1 -1.5 0.0 20 3318 22 59 30 23 00 50 =1846+322 17 21 23 60.8 139.6 -1.5 0.0 80 3360 22 59 31 23 00 50 LSRJ1835+325 17 21 23 62.5 144.3 -1.3 0.0 -20 3360 No stop 23 04 50 --- 17 25 24 62.8 146.0 -1.2 0.0 220 3483 23 00 51 23 05 30 J1848+3219 17 26 04 61.2 141.5 -1.4 0.0 20 3483 23 05 30 23 06 50 =1846+322 17 27 24 61.3 142.0 -1.4 0.0 80 3524 23 05 31 23 06 50 LSRJ1835+325 17 27 24 62.9 146.8 -1.2 0.0 -20 3524 No stop 23 10 50 --- 17 31 25 63.2 148.6 -1.1 0.0 220 3648 23 06 51 23 11 30 J1848+3219 17 32 05 61.7 144.0 -1.3 0.0 20 3648 23 11 30 23 12 50 =1846+322 17 33 25 61.8 144.5 -1.3 0.0 80 3689 23 11 31 23 12 50 LSRJ1835+325 17 33 25 63.4 149.5 -1.1 0.0 -20 3689 No stop 23 16 50 --- 17 37 26 63.6 151.3 -1.0 0.0 220 3813 23 12 51 23 17 30 J1848+3219 17 38 06 62.2 146.5 -1.2 0.0 20 3813 23 17 30 23 18 50 =1846+322 17 39 26 62.2 147.0 -1.2 0.0 80 3854 23 17 31 23 18 50 J1834+3205 17 39 26 62.9 153.1 -0.9 0.0 -21 3854 No stop 23 20 50 --- 17 41 27 63.1 154.0 -0.9 0.0 99 3916 23 18 51 23 20 50 J1848+3219 17 41 27 62.4 147.9 -1.1 0.0 -21 3916 No stop 23 22 50 =1846+322 17 43 27 62.5 148.8 -1.1 0.0 99 3978 23 20 51 23 22 50 LSRJ1835+325 17 43 27 64.0 154.0 -0.9 0.0 -20 3978 No stop 23 26 50 --- 17 47 28 64.2 155.8 -0.8 0.0 220 4102 23 22 51 23 27 30 J1848+3219 17 48 08 62.9 150.8 -1.0 0.0 20 4102 23 27 30 23 28 50 =1846+322 17 49 28 62.9 151.4 -1.0 0.0 80 4143 23 27 31 23 28 50 LSRJ1835+325 17 49 28 64.3 156.8 -0.8 0.0 -20 4143 No stop 23 32 50 --- 17 53 29 64.5 158.7 -0.7 0.0 220 4266 23 28 51 23 33 30 J1848+3219 17 54 09 63.2 153.5 -0.9 0.0 20 4266 23 33 30 23 34 50 =1846+322 17 55 29 63.3 154.1 -0.9 0.0 80 4308 23 33 31 23 34 50 LSRJ1835+325 17 55 29 64.6 159.6 -0.7 0.0 -20 4308 No stop 23 38 50 --- 17 59 30 64.8 161.5 -0.6 0.0 220 4431 23 34 51 23 39 30 J1848+3219 18 00 10 63.6 156.2 -0.8 0.0 20 4431 23 39 30 23 40 50 =1846+322 18 01 30 63.6 156.8 -0.8 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 ---------------------------------------------------------------------------------------- --- Tue 14 Jun 2022 Day 165 --- 23 40 50 LSRJ1835+325 18 01 30 64.9 162.5 -0.6 0.0 -20 4473 No stop 23 44 50 --- 18 05 31 65.1 164.5 -0.5 0.0 220 4596 23 40 51 23 45 30 J1848+3219 18 06 11 63.9 159.0 -0.7 0.0 20 4596 23 45 30 23 46 50 =1846+322 18 07 31 63.9 159.6 -0.7 0.0 80 4637 23 45 31 23 46 50 LSRJ1835+325 18 07 31 65.1 165.4 -0.5 0.0 -20 4637 No stop 23 50 50 --- 18 11 32 65.3 167.4 -0.4 0.0 220 4761 23 46 51 23 51 30 J1848+3219 18 12 12 64.2 161.8 -0.6 0.0 20 4761 23 51 30 23 52 50 =1846+322 18 13 32 64.2 162.5 -0.6 0.0 80 4802 23 51 31 23 52 50 J1834+3205 18 13 32 64.4 169.1 -0.4 0.0 -21 4802 No stop 23 54 50 --- 18 15 32 64.5 170.1 -0.3 0.0 99 4864 23 52 51 23 54 50 J1848+3219 18 15 32 64.3 163.4 -0.6 0.0 -21 4864 No stop 23 56 50 =1846+322 18 17 33 64.4 164.4 -0.5 0.0 99 4926 23 54 51 --- Start: Tue 14 Jun 2022 Day 165 -- Stop: Wed 15 Jun 2022 Day 166 --- 23 56 50 LSRJ1835+325 18 17 33 65.4 170.4 -0.3 0.0 -20 4926 No stop 00 00 50 --- 18 21 33 65.5 172.4 -0.2 0.0 220 5050 23 56 51 00 01 40 J1848+3219 18 22 23 64.5 166.7 -0.4 0.0 30 5050 00 01 40 00 02 50 =1846+322 18 23 34 64.6 167.3 -0.4 0.0 70 5086 00 01 41 00 02 50 LSRJ1835+325 18 23 34 65.5 173.5 -0.2 0.0 -20 5086 No stop 00 06 50 --- 18 27 34 65.6 175.5 -0.1 0.0 220 5209 00 02 51 00 07 40 J1848+3219 18 28 24 64.7 169.7 -0.3 0.0 30 5209 00 07 40 00 08 50 =1846+322 18 29 35 64.7 170.2 -0.3 0.0 70 5246 00 07 41 00 09 30 1830+285 18 30 15 61.2 178.4 -0.1 0.0 15 5246 00 09 30 00 13 30 --- 18 34 15 61.2 180.2 0.0 0.0 240 5369 00 09 31 00 14 20 J1848+3219 18 35 05 64.8 173.0 -0.2 0.0 25 5369 00 14 20 00 15 30 =1846+322 18 36 16 64.8 173.5 -0.2 0.0 70 5405 00 14 21 00 15 30 LSRJ1835+325 18 36 16 65.6 179.9 -0.0 0.0 -20 5405 No stop 00 19 30 --- 18 40 16 65.6 181.9 0.1 0.0 220 5529 00 15 31 00 20 20 J1848+3219 18 41 06 64.9 176.0 -0.1 0.0 30 5529 00 20 20 00 21 30 =1846+322 18 42 17 64.9 176.5 -0.1 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 ---------------------------------------------------------------------------------------- --- Wed 15 Jun 2022 Day 166 --- 00 21 30 LSRJ1835+325 18 42 17 65.6 182.9 0.1 0.0 -20 5565 No stop 00 25 30 --- 18 46 17 65.6 185.0 0.2 0.0 220 5689 00 21 31 00 26 20 J1848+3219 18 47 07 64.9 179.0 -0.0 0.0 30 5689 00 26 20 00 27 30 =1846+322 18 48 18 64.9 179.5 -0.0 0.0 70 5725 00 26 21 00 27 30 LSRJ1835+325 18 48 18 65.5 186.0 0.2 0.0 -20 5725 No stop 00 31 30 --- 18 52 18 65.5 188.0 0.3 0.0 220 5848 00 27 31 00 32 20 J1848+3219 18 53 08 64.9 182.0 0.1 0.0 30 5848 00 32 20 00 33 30 =1846+322 18 54 19 64.9 182.5 0.1 0.0 70 5884 00 32 21 00 33 30 LSRJ1835+325 18 54 19 65.4 189.0 0.3 0.0 -20 5884 No stop 00 37 30 --- 18 58 19 65.3 191.0 0.4 0.0 220 6008 00 33 31 00 38 20 J1848+3219 18 59 09 64.9 184.9 0.2 0.0 30 6008 00 38 20 00 39 30 =1846+322 19 00 20 64.9 185.5 0.2 0.0 70 6044 00 38 21 00 39 30 LSRJ1835+325 19 00 20 65.3 192.0 0.4 0.0 -20 6044 No stop 00 43 30 --- 19 04 20 65.2 194.0 0.5 0.0 220 6168 00 39 31 00 44 20 J1848+3219 19 05 10 64.8 187.9 0.3 0.0 30 6168 00 44 20 00 45 30 =1846+322 19 06 21 64.8 188.5 0.3 0.0 70 6204 00 44 21 00 45 30 J1834+3205 19 06 21 64.2 195.0 0.5 0.0 -21 6204 No stop 00 47 30 --- 19 08 21 64.1 196.0 0.5 0.0 99 6266 00 45 31 00 47 30 J1848+3219 19 08 21 64.7 189.5 0.3 0.0 -21 6266 No stop 00 49 30 =1846+322 19 10 21 64.7 190.5 0.4 0.0 99 6328 00 47 31 00 49 30 LSRJ1835+325 19 10 21 64.9 197.0 0.6 0.0 -20 6328 No stop 00 53 30 --- 19 14 22 64.8 198.9 0.6 0.0 220 6451 00 49 31 00 54 20 J1848+3219 19 15 12 64.6 192.9 0.4 0.0 30 6451 00 54 20 00 55 30 =1846+322 19 16 22 64.5 193.4 0.5 0.0 70 6487 00 54 21 00 55 30 LSRJ1835+325 19 16 22 64.7 199.9 0.7 0.0 -20 6487 No stop 00 59 30 --- 19 20 23 64.5 201.8 0.7 0.0 220 6611 00 55 31 01 00 20 J1848+3219 19 21 13 64.4 195.8 0.5 0.0 30 6611 01 00 20 01 01 30 =1846+322 19 22 23 64.3 196.3 0.6 0.0 70 6647 01 00 21 01 01 30 LSRJ1835+325 19 22 23 64.4 202.7 0.8 0.0 -20 6647 No stop 01 05 30 --- 19 26 24 64.2 204.6 0.8 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 ---------------------------------------------------------------------------------------- --- Wed 15 Jun 2022 Day 166 --- 01 06 20 J1848+3219 19 27 14 64.1 198.6 0.6 0.0 30 6771 01 06 20 01 07 30 =1846+322 19 28 24 64.1 199.2 0.7 0.0 70 6807 01 06 21 01 07 30 LSRJ1835+325 19 28 24 64.1 205.5 0.9 0.0 -20 6807 No stop 01 11 30 --- 19 32 25 63.8 207.3 0.9 0.0 220 6930 01 07 31 01 12 20 J1848+3219 19 33 15 63.8 201.5 0.7 0.0 30 6930 01 12 20 01 13 30 =1846+322 19 34 25 63.8 202.0 0.8 0.0 70 6967 01 12 21 01 13 30 LSRJ1835+325 19 34 25 63.7 208.3 1.0 0.0 -20 6967 No stop 01 17 30 --- 19 38 26 63.4 210.0 1.0 0.0 220 7090 01 13 31 01 18 20 J1848+3219 19 39 16 63.5 204.2 0.8 0.0 30 7090 01 18 20 01 19 30 =1846+322 19 40 26 63.5 204.8 0.9 0.0 70 7126 01 18 21 01 19 30 J1834+3205 19 40 26 62.4 210.6 1.1 0.0 -21 7126 No stop 01 21 30 --- 19 42 27 62.2 211.5 1.1 0.0 99 7188 01 19 31 01 21 30 J1848+3219 19 42 27 63.3 205.7 0.9 0.0 -21 7188 No stop 01 23 30 =1846+322 19 44 27 63.2 206.6 0.9 0.0 99 7250 01 21 31 01 23 30 LSRJ1835+325 19 44 27 63.0 212.7 1.1 0.0 -20 7250 No stop 01 27 30 --- 19 48 27 62.7 214.4 1.2 0.0 220 7374 01 23 31 01 28 20 J1848+3219 19 49 18 62.9 208.7 1.0 0.0 30 7374 01 28 20 01 29 30 =1846+322 19 50 28 62.8 209.3 1.0 0.0 70 7410 01 28 21 01 29 30 LSRJ1835+325 19 50 28 62.6 215.3 1.2 0.0 -20 7410 No stop 01 33 30 --- 19 54 28 62.2 216.9 1.3 0.0 220 7533 01 29 31 01 34 20 J1848+3219 19 55 19 62.5 211.4 1.1 0.0 30 7533 01 34 20 01 35 30 =1846+322 19 56 29 62.4 211.9 1.1 0.0 70 7569 01 34 21 01 35 30 LSRJ1835+325 19 56 29 62.1 217.8 1.3 0.0 -20 7569 No stop 01 39 30 --- 20 00 29 61.7 219.4 1.4 0.0 220 7693 01 35 31 01 40 20 J1848+3219 20 01 20 62.1 213.9 1.2 0.0 30 7693 01 40 20 01 41 30 =1846+322 20 02 30 62.0 214.4 1.2 0.0 70 7729 01 40 21 01 41 30 LSRJ1835+325 20 02 30 61.6 220.2 1.4 0.0 -20 7729 No stop 01 45 30 --- 20 06 30 61.2 221.8 1.5 0.0 220 7853 01 41 31 01 46 20 J1848+3219 20 07 21 61.6 216.4 1.3 0.0 30 7853 01 46 20 01 47 30 =1846+322 20 08 31 61.5 216.9 1.3 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 ---------------------------------------------------------------------------------------- --- Wed 15 Jun 2022 Day 166 --- 01 47 30 LSRJ1835+325 20 08 31 61.0 222.6 1.5 0.0 -20 7889 No stop 01 51 30 --- 20 12 31 60.7 224.1 1.6 0.0 220 8013 01 47 31 01 52 20 J1848+3219 20 13 22 61.1 218.9 1.4 0.0 30 8013 01 52 20 01 53 30 =1846+322 20 14 32 61.0 219.4 1.4 0.0 70 8049 01 52 21 01 53 30 J1834+3205 20 14 32 59.6 224.4 1.6 0.0 -21 8049 No stop 01 55 30 --- 20 16 32 59.4 225.1 1.7 0.0 99 8110 01 53 31 01 55 30 J1848+3219 20 16 32 60.8 220.1 1.5 0.0 -21 8110 No stop 01 57 30 =1846+322 20 18 32 60.7 220.9 1.5 0.0 99 8172 01 55 31 01 57 30 LSRJ1835+325 20 18 32 60.1 226.4 1.7 0.0 -20 8172 No stop 02 01 30 --- 20 22 33 59.7 227.9 1.8 0.0 220 8296 01 57 31 02 02 20 J1848+3219 20 23 23 60.2 222.8 1.6 0.0 30 8296 02 02 20 02 03 30 =1846+322 20 24 33 60.1 223.3 1.6 0.0 70 8332 02 02 21 02 03 30 LSRJ1835+325 20 24 33 59.5 228.6 1.8 0.0 -20 8332 No stop 02 07 30 --- 20 28 34 59.1 230.1 1.9 0.0 220 8456 02 03 31 02 08 20 J1848+3219 20 29 24 59.7 225.1 1.7 0.0 30 8456 02 08 20 02 09 30 =1846+322 20 30 34 59.6 225.5 1.7 0.0 70 8492 02 08 21 02 09 30 LSRJ1835+325 20 30 34 58.9 230.8 1.9 0.0 -20 8492 No stop 02 13 30 --- 20 34 35 58.4 232.2 2.0 0.0 220 8615 02 09 31 02 14 20 J1848+3219 20 35 25 59.1 227.3 1.8 0.0 30 8615 02 14 20 02 15 30 =1846+322 20 36 35 59.0 227.7 1.8 0.0 70 8651 02 14 21 02 15 30 LSRJ1835+325 20 36 35 58.2 232.8 2.0 0.0 -20 8651 No stop 02 19 30 --- 20 40 36 57.8 234.2 2.1 0.0 220 8775 02 15 31 02 20 20 J1848+3219 20 41 26 58.5 229.5 1.9 0.0 30 8775 02 20 20 02 21 30 =1846+322 20 42 36 58.4 229.9 1.9 0.0 70 8811 02 20 21 02 21 30 LSRJ1835+325 20 42 36 57.6 234.9 2.1 0.0 -20 8811 No stop 02 25 30 --- 20 46 37 57.1 236.2 2.2 0.0 220 8935 02 21 31 02 26 20 J1848+3219 20 47 27 57.9 231.6 2.0 0.0 30 8935 02 26 20 02 27 30 =1846+322 20 48 37 57.7 232.0 2.0 0.0 70 8971 02 26 21 02 27 30 J1834+3205 20 48 37 56.0 236.2 2.2 0.0 -21 8971 No stop 02 29 30 --- 20 50 38 55.8 236.9 2.2 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 ---------------------------------------------------------------------------------------- --- Wed 15 Jun 2022 Day 166 --- 02 29 30 J1848+3219 20 50 38 57.5 232.6 2.0 0.0 -21 9033 No stop 02 31 30 =1846+322 20 52 38 57.3 233.3 2.1 0.0 99 9095 02 29 31 02 31 30 LSRJ1835+325 20 52 38 56.5 238.1 2.3 0.0 -20 9095 No stop 02 35 30 --- 20 56 39 56.0 239.4 2.3 0.0 220 9218 02 31 31 02 36 20 J1848+3219 20 57 29 56.8 234.9 2.1 0.0 30 9218 02 36 20 02 37 30 =1846+322 20 58 39 56.6 235.3 2.2 0.0 70 9254 02 36 21 02 37 30 LSRJ1835+325 20 58 39 55.8 240.0 2.4 0.0 -20 9254 No stop 02 41 30 --- 21 02 40 55.3 241.3 2.4 0.0 220 9378 02 37 31 02 42 20 J1848+3219 21 03 30 56.1 236.9 2.2 0.0 30 9378 02 42 20 02 43 30 =1846+322 21 04 40 56.0 237.3 2.3 0.0 70 9414 02 42 21 02 43 30 LSRJ1835+325 21 04 40 55.0 241.9 2.5 0.0 -20 9414 No stop 02 47 30 --- 21 08 41 54.6 243.1 2.5 0.0 220 9538 02 43 31 02 48 20 J1848+3219 21 09 31 55.4 238.8 2.3 0.0 30 9538 02 48 20 02 49 30 =1846+322 21 10 41 55.3 239.1 2.4 0.0 70 9574 02 48 21 02 49 30 LSRJ1835+325 21 10 41 54.3 243.7 2.6 0.0 -20 9574 No stop 02 53 30 --- 21 14 42 53.8 244.8 2.6 0.0 220 9698 02 49 31 02 54 20 J1848+3219 21 15 32 54.7 240.6 2.4 0.0 30 9698 02 54 20 02 55 30 =1846+322 21 16 42 54.6 241.0 2.5 0.0 70 9734 02 54 21 02 56 00 1830+285 21 17 12 49.5 242.3 2.7 0.0 5 9734 02 56 00 03 00 00 --- 21 21 13 49.1 243.4 2.8 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 28.589856 0.00 32 57 22.09729 * 32 59 53.31134 33 00 54.21810 0.00 From catalog imbedded in main SCHED input file. * J1834+3205 18 32 56.698696 * 18 34 49.087200 18 35 40.427393 0.00 32 02 57.74164 * 32 05 25.38800 32 06 24.84237 0.00 From catalog imbedded in main SCHED input file. * 1830+285 18 30 52.379792 * 18 32 50.185623 18 33 43.884914 0.03 J1832+2833 28 31 17.07914 * 28 33 35.95525 28 34 31.96681 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 13.430316 0.00 * J1848+3219 32 15 36.66044 * 32 19 02.60384 32 20 27.33074 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 3.400 198.872 J1834+3205 sess222.C4096 1 2 3 4 5 6 7 8 9 11 12 13 0.300 15.118 1830+285 sess222.C4096 1 2 3 4 5 6 7 8 9 11 12 13 0.200 12.482 J1848+3219 sess222.C4096 1 2 3 4 5 6 7 8 9 11 12 13 1.414 90.534 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+325 121.7 J1834+3205 122.6 1830+285 126.1 J1848+3219 121.5 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