COVER INFORMATION Station: EFLSBERG (Code Ef ) 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 EFLSBERG (Code Ef ) 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 00 05 44.6 98.1 -3.6 -45.8 0 0 21 00 00 21 04 00 --- 15 04 06 45.2 98.9 -3.5 -45.7 240 124 21 00 01 21 04 50 J1848+3219 15 04 56 45.5 92.0 -3.7 -48.8 -5 124 21 04 50 21 06 50 =1846+322 15 06 56 45.8 92.4 -3.7 -48.7 115 185 21 04 51 21 06 50 LSRJ1835+325 15 06 56 48.2 94.2 -3.5 -49.1 -40 185 No stop 21 10 50 --- 15 10 57 48.9 95.0 -3.4 -49.0 200 309 21 06 51 21 11 30 J1848+3219 15 11 37 46.5 93.3 -3.6 -48.7 1 309 21 11 30 21 12 50 =1846+322 15 12 57 46.7 93.6 -3.6 -48.7 80 350 21 11 31 21 12 50 LSRJ1835+325 15 12 57 49.2 95.4 -3.4 -49.0 -40 350 No stop 21 16 50 --- 15 16 58 49.8 96.3 -3.3 -48.9 200 474 21 12 51 21 17 30 J1848+3219 15 17 38 47.5 94.5 -3.5 -48.6 1 474 21 17 30 21 18 50 =1846+322 15 18 58 47.7 94.8 -3.5 -48.6 80 515 21 17 31 21 18 50 LSRJ1835+325 15 18 58 50.1 96.7 -3.3 -48.8 -40 515 No stop 21 22 50 --- 15 22 59 50.8 97.6 -3.2 -48.7 200 639 21 18 51 21 23 30 J1848+3219 15 23 39 48.4 95.8 -3.4 -48.5 1 639 21 23 30 21 24 50 =1846+322 15 24 59 48.6 96.1 -3.4 -48.4 80 680 21 23 31 21 24 50 LSRJ1835+325 15 24 59 51.1 98.0 -3.2 -48.7 -40 680 No stop 21 28 50 --- 15 29 00 51.7 98.9 -3.1 -48.5 200 804 21 24 51 21 29 30 J1848+3219 15 29 40 49.4 97.1 -3.3 -48.3 1 804 21 29 30 21 30 50 =1846+322 15 31 00 49.6 97.4 -3.3 -48.3 80 845 21 29 31 21 30 50 LSRJ1835+325 15 31 00 52.0 99.4 -3.1 -48.4 -40 845 No stop 21 34 50 --- 15 35 01 52.7 100.3 -3.0 -48.2 200 969 21 30 51 Schedule for EFLSBERG (Code Ef ) 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 35 41 50.3 98.4 -3.2 -48.1 1 969 21 35 30 21 36 50 =1846+322 15 37 01 50.5 98.7 -3.2 -48.1 80 1010 21 35 31 21 36 50 J1834+3205 15 37 01 52.5 102.1 -3.0 -47.2 -44 1010 No stop 21 38 50 --- 15 39 02 52.8 102.5 -2.9 -47.1 76 1072 21 36 51 21 38 50 J1848+3219 15 39 02 50.8 99.1 -3.2 -48.0 -43 1072 No stop 21 40 50 =1846+322 15 41 02 51.2 99.6 -3.1 -47.9 77 1134 21 38 51 21 40 50 LSRJ1835+325 15 41 02 53.6 101.7 -2.9 -47.9 -40 1134 No stop 21 44 50 --- 15 45 03 54.2 102.7 -2.9 -47.7 200 1257 21 40 51 21 45 30 J1848+3219 15 45 43 51.9 100.6 -3.1 -47.7 1 1257 21 45 30 21 46 50 =1846+322 15 47 03 52.1 100.9 -3.0 -47.6 80 1298 21 45 31 21 46 50 LSRJ1835+325 15 47 03 54.5 103.1 -2.8 -47.6 -40 1298 No stop 21 50 50 --- 15 51 04 55.2 104.1 -2.8 -47.3 200 1422 21 46 51 21 51 30 J1848+3219 15 51 44 52.8 102.0 -3.0 -47.4 1 1422 21 51 30 21 52 50 =1846+322 15 53 04 53.0 102.4 -2.9 -47.3 80 1463 21 51 31 21 52 50 LSRJ1835+325 15 53 04 55.5 104.6 -2.7 -47.2 -40 1463 No stop 21 56 50 --- 15 57 05 56.1 105.7 -2.7 -46.9 200 1587 21 52 51 21 57 30 J1848+3219 15 57 45 53.8 103.5 -2.9 -47.0 1 1587 21 57 30 21 58 50 =1846+322 15 59 05 54.0 103.8 -2.8 -46.9 80 1628 21 57 31 21 58 50 LSRJ1835+325 15 59 05 56.4 106.2 -2.6 -46.7 -39 1628 No stop 22 02 50 --- 16 03 06 57.0 107.2 -2.6 -46.4 201 1752 21 58 51 22 03 30 J1848+3219 16 03 46 54.7 105.0 -2.8 -46.6 1 1752 22 03 30 22 04 50 =1846+322 16 05 06 54.9 105.3 -2.7 -46.5 80 1793 22 03 31 22 04 50 LSRJ1835+325 16 05 06 57.3 107.8 -2.5 -46.2 -40 1793 No stop 22 08 50 --- 16 09 07 57.9 108.8 -2.5 -45.9 200 1917 22 04 51 22 09 30 J1848+3219 16 09 47 55.6 106.5 -2.7 -46.2 1 1917 22 09 30 22 10 50 =1846+322 16 11 07 55.8 106.9 -2.6 -46.1 80 1958 22 09 31 22 10 50 J1834+3205 16 11 07 57.7 110.8 -2.4 -44.5 -46 1958 No stop 22 12 50 --- 16 13 07 58.0 111.4 -2.4 -44.3 74 2020 22 10 51 22 12 50 J1848+3219 16 13 07 56.1 107.4 -2.6 -45.9 -45 2020 No stop 22 14 50 =1846+322 16 15 08 56.4 107.9 -2.6 -45.7 75 2082 22 12 51 Schedule for EFLSBERG (Code Ef ) 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 15 08 58.8 110.5 -2.4 -45.2 -41 2082 No stop 22 18 50 --- 16 19 08 59.4 111.7 -2.3 -44.8 199 2205 22 14 51 22 19 30 J1848+3219 16 19 48 57.1 109.2 -2.5 -45.3 0 2205 22 19 30 22 20 50 =1846+322 16 21 09 57.3 109.5 -2.5 -45.2 80 2247 22 19 31 22 20 50 LSRJ1835+325 16 21 09 59.7 112.3 -2.3 -44.6 -41 2247 No stop 22 24 50 --- 16 25 09 60.3 113.5 -2.2 -44.1 199 2370 22 20 51 22 25 30 J1848+3219 16 25 49 58.0 110.9 -2.4 -44.7 0 2370 22 25 30 22 26 50 =1846+322 16 27 10 58.2 111.2 -2.4 -44.5 80 2411 22 25 31 22 26 50 LSRJ1835+325 16 27 10 60.6 114.1 -2.2 -43.8 -42 2411 No stop 22 30 50 --- 16 31 10 61.2 115.3 -2.1 -43.2 198 2535 22 26 51 22 31 30 J1848+3219 16 31 50 58.9 112.6 -2.3 -44.0 -1 2535 22 31 30 22 32 50 =1846+322 16 33 11 59.1 113.0 -2.3 -43.8 79 2576 22 31 31 22 32 50 LSRJ1835+325 16 33 11 61.4 116.0 -2.1 -43.0 -42 2576 No stop 22 36 50 --- 16 37 11 62.0 117.3 -2.0 -42.4 198 2700 22 32 51 22 37 30 J1848+3219 16 37 51 59.8 114.4 -2.2 -43.3 -2 2700 22 37 30 22 38 50 =1846+322 16 39 12 60.0 114.8 -2.2 -43.1 78 2741 22 37 31 22 38 50 LSRJ1835+325 16 39 12 62.3 118.0 -2.0 -42.0 -43 2741 No stop 22 42 50 --- 16 43 12 62.9 119.3 -1.9 -41.4 197 2865 22 38 51 22 43 30 J1848+3219 16 43 52 60.7 116.3 -2.1 -42.4 -2 2865 22 43 30 22 44 50 =1846+322 16 45 13 60.8 116.7 -2.1 -42.2 78 2906 22 43 31 22 44 50 J1834+3205 16 45 13 62.6 121.6 -1.8 -39.7 -50 2906 No stop 22 46 50 --- 16 47 13 62.8 122.3 -1.8 -39.4 70 2968 22 44 51 22 46 50 J1848+3219 16 47 13 61.1 117.4 -2.0 -41.9 -49 2968 No stop 22 48 50 =1846+322 16 49 13 61.4 118.0 -2.0 -41.6 71 3030 22 46 51 22 48 50 LSRJ1835+325 16 49 13 63.7 121.4 -1.8 -40.3 -44 3030 No stop 22 52 50 --- 16 53 14 64.2 122.9 -1.7 -39.5 196 3153 22 48 51 22 53 30 J1848+3219 16 53 54 62.1 119.6 -1.9 -40.9 -4 3153 22 53 30 22 54 50 =1846+322 16 55 14 62.2 120.0 -1.9 -40.6 76 3195 22 53 31 22 54 50 LSRJ1835+325 16 55 14 64.5 123.7 -1.7 -39.1 -45 3195 No stop 22 58 50 --- 16 59 15 65.0 125.2 -1.6 -38.3 195 3318 22 54 51 Schedule for EFLSBERG (Code Ef ) 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 16 59 55 62.9 121.7 -1.8 -39.8 -4 3318 22 59 30 23 00 50 =1846+322 17 01 15 63.1 122.2 -1.8 -39.6 76 3360 22 59 31 23 00 50 LSRJ1835+325 17 01 15 65.3 126.0 -1.6 -37.8 -46 3360 No stop 23 04 50 --- 17 05 16 65.8 127.6 -1.5 -36.9 194 3483 23 00 51 23 05 30 J1848+3219 17 05 56 63.7 123.9 -1.7 -38.7 -5 3483 23 05 30 23 06 50 =1846+322 17 07 16 63.9 124.4 -1.7 -38.4 75 3524 23 05 31 23 06 50 LSRJ1835+325 17 07 16 66.0 128.4 -1.5 -36.4 -47 3524 No stop 23 10 50 --- 17 11 17 66.5 130.1 -1.4 -35.4 193 3648 23 06 51 23 11 30 J1848+3219 17 11 57 64.5 126.2 -1.6 -37.4 -6 3648 23 11 30 23 12 50 =1846+322 17 13 17 64.6 126.7 -1.6 -37.1 74 3689 23 11 31 23 12 50 LSRJ1835+325 17 13 17 66.8 131.0 -1.4 -34.9 -48 3689 No stop 23 16 50 --- 17 17 18 67.2 132.8 -1.3 -33.8 192 3813 23 12 51 23 17 30 J1848+3219 17 17 58 65.2 128.5 -1.5 -36.0 -7 3813 23 17 30 23 18 50 =1846+322 17 19 18 65.4 129.1 -1.5 -35.7 73 3854 23 17 31 23 18 50 J1834+3205 17 19 18 66.8 135.3 -1.3 -31.9 -54 3854 No stop 23 20 50 --- 17 21 18 67.0 136.2 -1.2 -31.3 66 3916 23 18 51 23 20 50 J1848+3219 17 21 18 65.6 129.9 -1.5 -35.2 -53 3916 No stop 23 22 50 =1846+322 17 23 19 65.9 130.8 -1.4 -34.7 67 3978 23 20 51 23 22 50 LSRJ1835+325 17 23 19 67.9 135.5 -1.2 -32.1 -49 3978 No stop 23 26 50 --- 17 27 19 68.4 137.5 -1.2 -30.8 191 4102 23 22 51 23 27 30 J1848+3219 17 28 00 66.4 132.8 -1.4 -33.5 -8 4102 23 27 30 23 28 50 =1846+322 17 29 20 66.6 133.4 -1.3 -33.1 72 4143 23 27 31 23 28 50 LSRJ1835+325 17 29 20 68.6 138.5 -1.1 -30.2 -50 4143 No stop 23 32 50 --- 17 33 20 69.0 140.5 -1.1 -28.8 190 4266 23 28 51 23 33 30 J1848+3219 17 34 01 67.1 135.5 -1.3 -31.8 -9 4266 23 33 30 23 34 50 =1846+322 17 35 21 67.3 136.1 -1.2 -31.4 71 4308 23 33 31 23 34 50 LSRJ1835+325 17 35 21 69.2 141.5 -1.0 -28.2 -52 4308 No stop 23 38 50 --- 17 39 21 69.6 143.6 -1.0 -26.7 188 4431 23 34 51 23 39 30 J1848+3219 17 40 02 67.8 138.4 -1.2 -30.0 -10 4431 23 39 30 23 40 50 =1846+322 17 41 22 67.9 139.0 -1.1 -29.6 70 4473 23 39 31 Schedule for EFLSBERG (Code Ef ) 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 17 41 22 69.8 144.7 -0.9 -26.0 -53 4473 No stop 23 44 50 --- 17 45 22 70.1 146.9 -0.9 -24.4 187 4596 23 40 51 23 45 30 J1848+3219 17 46 03 68.4 141.3 -1.1 -28.0 -11 4596 23 45 30 23 46 50 =1846+322 17 47 23 68.5 142.0 -1.0 -27.6 69 4637 23 45 31 23 46 50 LSRJ1835+325 17 47 23 70.3 148.1 -0.8 -23.6 -54 4637 No stop 23 50 50 --- 17 51 23 70.6 150.4 -0.8 -22.0 186 4761 23 46 51 23 51 30 J1848+3219 17 52 04 69.0 144.5 -1.0 -25.9 -12 4761 23 51 30 23 52 50 =1846+322 17 53 24 69.1 145.2 -0.9 -25.5 68 4802 23 51 31 23 52 50 J1834+3205 17 53 24 70.0 153.0 -0.7 -19.9 -59 4802 No stop 23 54 50 --- 17 55 24 70.1 154.2 -0.7 -19.1 61 4864 23 52 51 23 54 50 J1848+3219 17 55 24 69.3 146.2 -0.9 -24.7 -57 4864 No stop 23 56 50 =1846+322 17 57 24 69.5 147.3 -0.9 -24.0 63 4926 23 54 51 --- Wed 15 Jun 2022 Day 166 --- 00 09 30 1830+285 18 10 06 67.6 166.3 -0.4 -9.9 691 4926 00 09 30 00 13 30 --- 18 14 07 67.7 168.6 -0.3 -8.2 240 5050 00 09 31 00 14 20 J1848+3219 18 14 57 70.7 157.6 -0.6 -16.7 -16 5050 00 14 20 00 15 30 =1846+322 18 16 07 70.8 158.3 -0.6 -16.2 54 5086 00 14 21 00 15 30 LSRJ1835+325 18 16 07 72.1 166.0 -0.3 -10.6 -59 5086 No stop 00 19 30 --- 18 20 08 72.2 168.7 -0.3 -8.5 181 5209 00 15 31 00 20 20 J1848+3219 18 20 58 71.1 161.3 -0.5 -14.0 -7 5209 00 20 20 00 21 30 =1846+322 18 22 08 71.1 162.1 -0.5 -13.4 63 5246 00 20 21 00 21 30 LSRJ1835+325 18 22 08 72.3 170.1 -0.2 -7.5 -59 5246 No stop 00 25 30 --- 18 26 09 72.4 172.8 -0.2 -5.4 181 5369 00 21 31 00 26 20 J1848+3219 18 26 59 71.4 165.2 -0.4 -11.1 -8 5369 00 26 20 00 27 30 =1846+322 18 28 09 71.4 165.9 -0.4 -10.5 62 5405 00 26 21 00 27 30 LSRJ1835+325 18 28 09 72.4 174.2 -0.1 -4.4 -60 5405 No stop 00 31 30 --- 18 32 10 72.5 177.0 -0.1 -2.3 180 5529 00 27 31 00 32 20 J1848+3219 18 33 00 71.6 169.1 -0.3 -8.2 -8 5529 00 32 20 00 33 30 =1846+322 18 34 10 71.6 169.9 -0.3 -7.6 62 5565 00 32 21 Schedule for EFLSBERG (Code Ef ) 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 33 30 LSRJ1835+325 18 34 10 72.5 178.4 -0.0 -1.2 -61 5565 No stop 00 37 30 --- 18 38 11 72.5 181.2 0.0 0.9 179 5689 00 33 31 00 38 20 J1848+3219 18 39 01 71.7 173.1 -0.2 -5.2 -9 5689 00 38 20 00 39 30 =1846+322 18 40 11 71.7 173.9 -0.2 -4.6 61 5725 00 38 21 00 39 30 LSRJ1835+325 18 40 11 72.5 182.6 0.1 2.0 -61 5725 No stop 00 43 30 --- 18 44 12 72.4 185.4 0.1 4.1 179 5848 00 39 31 00 44 20 J1848+3219 18 45 02 71.8 177.2 -0.1 -2.1 -9 5848 00 44 20 00 45 30 =1846+322 18 46 12 71.8 178.0 -0.1 -1.5 61 5884 00 44 21 00 45 30 J1834+3205 18 46 12 71.5 187.0 0.2 5.3 -62 5884 No stop 00 47 30 --- 18 48 13 71.4 188.4 0.2 6.3 58 5946 00 45 31 00 47 30 J1848+3219 18 48 13 71.8 179.3 -0.0 -0.5 -60 5946 No stop 00 49 30 =1846+322 18 50 13 71.8 180.7 0.0 0.5 60 6008 00 47 31 00 49 30 LSRJ1835+325 18 50 13 72.3 189.5 0.2 7.2 -62 6008 No stop 00 53 30 --- 18 54 14 72.2 192.2 0.3 9.3 178 6132 00 49 31 00 54 20 J1848+3219 18 55 04 71.8 183.9 0.1 3.0 -9 6132 00 54 20 00 55 30 =1846+322 18 56 14 71.8 184.7 0.1 3.6 61 6168 00 54 21 00 55 30 LSRJ1835+325 18 56 14 72.1 193.6 0.3 10.3 -62 6168 No stop 00 59 30 --- 19 00 15 72.0 196.3 0.4 12.3 178 6292 00 55 31 01 00 20 J1848+3219 19 01 05 71.7 188.0 0.2 6.0 -9 6292 01 00 20 01 01 30 =1846+322 19 02 15 71.7 188.8 0.2 6.6 61 6328 01 00 21 01 01 30 LSRJ1835+325 19 02 15 71.9 197.6 0.4 13.2 -61 6328 No stop 01 05 30 --- 19 06 16 71.7 200.2 0.5 15.2 179 6451 01 01 31 01 06 20 J1848+3219 19 07 06 71.5 192.0 0.3 9.0 -9 6451 01 06 20 01 07 30 =1846+322 19 08 16 71.5 192.8 0.3 9.6 61 6487 01 06 21 01 07 30 LSRJ1835+325 19 08 16 71.5 201.5 0.5 16.1 -61 6487 No stop 01 11 30 --- 19 12 17 71.3 204.0 0.6 18.0 179 6611 01 07 31 01 12 20 J1848+3219 19 13 07 71.3 195.9 0.4 11.9 -9 6611 01 12 20 01 13 30 =1846+322 19 14 17 71.2 196.7 0.4 12.5 61 6647 01 12 21 01 13 30 LSRJ1835+325 19 14 17 71.2 205.2 0.6 18.9 -61 6647 No stop 01 17 30 --- 19 18 18 70.9 207.7 0.7 20.6 179 6771 01 13 31 Schedule for EFLSBERG (Code Ef ) 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 18 20 J1848+3219 19 19 08 71.0 199.7 0.5 14.7 -8 6771 01 18 20 01 19 30 =1846+322 19 20 18 70.9 200.5 0.5 15.3 62 6807 01 18 21 01 19 30 J1834+3205 19 20 18 69.8 208.4 0.7 20.9 -59 6807 No stop 01 21 30 --- 19 22 18 69.7 209.5 0.8 21.7 61 6869 01 19 31 01 21 30 J1848+3219 19 22 18 70.8 201.7 0.6 16.2 -56 6869 No stop 01 23 30 =1846+322 19 24 19 70.7 202.9 0.6 17.1 64 6930 01 21 31 01 23 30 LSRJ1835+325 19 24 19 70.4 211.2 0.8 23.1 -60 6930 No stop 01 27 30 --- 19 28 19 70.1 213.5 0.9 24.7 180 7054 01 23 31 01 28 20 J1848+3219 19 29 09 70.4 205.9 0.7 19.2 -7 7054 01 28 20 01 29 30 =1846+322 19 30 20 70.3 206.6 0.7 19.7 63 7090 01 28 21 01 29 30 LSRJ1835+325 19 30 20 69.9 214.6 0.9 25.5 -59 7090 No stop 01 33 30 --- 19 34 20 69.5 216.8 1.0 27.0 181 7214 01 29 31 01 34 20 J1848+3219 19 35 10 69.9 209.4 0.8 21.7 -7 7214 01 34 20 01 35 30 =1846+322 19 36 21 69.8 210.0 0.8 22.1 63 7250 01 34 21 01 35 30 LSRJ1835+325 19 36 21 69.3 217.8 1.0 27.7 -59 7250 No stop 01 39 30 --- 19 40 21 68.9 219.9 1.1 29.1 181 7374 01 35 31 01 40 20 J1848+3219 19 41 11 69.4 212.7 0.9 24.0 -6 7374 01 40 20 01 41 30 =1846+322 19 42 22 69.3 213.4 0.9 24.5 64 7410 01 40 21 01 41 30 LSRJ1835+325 19 42 22 68.7 220.9 1.1 29.8 -58 7410 No stop 01 45 30 --- 19 46 22 68.3 222.9 1.2 31.1 182 7533 01 41 31 01 46 20 J1848+3219 19 47 12 68.9 216.0 1.0 26.2 -5 7533 01 46 20 01 47 30 =1846+322 19 48 23 68.8 216.6 1.0 26.7 65 7569 01 46 21 01 47 30 LSRJ1835+325 19 48 23 68.1 223.9 1.2 31.7 -57 7569 No stop 01 51 30 --- 19 52 23 67.6 225.7 1.3 32.9 183 7693 01 47 31 01 52 20 J1848+3219 19 53 13 68.3 219.1 1.1 28.3 -5 7693 01 52 20 01 53 30 =1846+322 19 54 24 68.2 219.7 1.1 28.7 65 7729 01 52 21 01 53 30 J1834+3205 19 54 24 66.5 225.8 1.3 32.5 -54 7729 No stop 01 55 30 --- 19 56 24 66.3 226.7 1.3 33.1 66 7791 01 53 31 01 55 30 J1848+3219 19 56 24 68.0 220.7 1.1 29.4 -52 7791 No stop 01 57 30 =1846+322 19 58 24 67.8 221.6 1.2 30.0 68 7853 01 55 31 Schedule for EFLSBERG (Code Ef ) 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 57 30 LSRJ1835+325 19 58 24 66.9 228.5 1.4 34.6 -56 7853 No stop 02 01 30 --- 20 02 25 66.4 230.2 1.4 35.6 184 7976 01 57 31 02 02 20 J1848+3219 20 03 15 67.3 223.9 1.2 31.5 -4 7976 02 02 20 02 03 30 =1846+322 20 04 25 67.1 224.5 1.3 31.8 66 8013 02 02 21 02 03 30 LSRJ1835+325 20 04 25 66.2 231.0 1.5 36.1 -55 8013 No stop 02 07 30 --- 20 08 26 65.7 232.7 1.5 37.1 185 8136 02 03 31 02 08 20 J1848+3219 20 09 16 66.6 226.7 1.3 33.2 -3 8136 02 08 20 02 09 30 =1846+322 20 10 26 66.4 227.2 1.4 33.5 67 8172 02 08 21 02 09 30 LSRJ1835+325 20 10 26 65.4 233.5 1.6 37.6 -54 8172 No stop 02 13 30 --- 20 14 27 64.9 235.1 1.6 38.4 186 8296 02 09 31 02 14 20 J1848+3219 20 15 17 65.9 229.3 1.4 34.8 -2 8296 02 14 20 02 15 30 =1846+322 20 16 27 65.7 229.8 1.5 35.1 68 8332 02 14 21 02 15 30 LSRJ1835+325 20 16 27 64.7 235.9 1.7 38.9 -53 8332 No stop 02 19 30 --- 20 20 28 64.1 237.4 1.7 39.7 187 8456 02 15 31 02 20 20 J1848+3219 20 21 18 65.1 231.8 1.5 36.2 -2 8456 02 20 20 02 21 30 =1846+322 20 22 28 65.0 232.3 1.6 36.5 68 8492 02 20 21 02 21 30 LSRJ1835+325 20 22 28 63.9 238.1 1.8 40.1 -53 8492 No stop 02 25 30 --- 20 26 29 63.3 239.5 1.8 40.8 187 8615 02 21 31 02 26 20 J1848+3219 20 27 19 64.4 234.2 1.6 37.6 -1 8615 02 26 20 02 27 30 =1846+322 20 28 29 64.2 234.6 1.7 37.8 69 8651 02 26 21 02 27 30 J1834+3205 20 28 29 62.2 239.2 1.9 40.2 -49 8651 No stop 02 29 30 --- 20 30 29 62.0 239.9 1.9 40.5 71 8713 02 27 31 02 29 30 J1848+3219 20 30 29 64.0 235.4 1.7 38.3 -47 8713 No stop 02 31 30 =1846+322 20 32 30 63.7 236.1 1.7 38.7 73 8775 02 29 31 02 31 30 LSRJ1835+325 20 32 30 62.5 241.6 1.9 41.8 -52 8775 No stop 02 35 30 --- 20 36 30 61.9 243.0 2.0 42.5 188 8899 02 31 31 02 36 20 J1848+3219 20 37 21 63.0 237.9 1.8 39.6 0 8899 02 36 20 02 37 30 =1846+322 20 38 31 62.9 238.3 1.8 39.8 70 8935 02 36 21 02 37 30 LSRJ1835+325 20 38 31 61.6 243.6 2.0 42.8 -51 8935 No stop 02 41 30 --- 20 42 31 61.1 244.9 2.1 43.4 189 9059 02 37 31 Schedule for EFLSBERG (Code Ef ) 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 42 20 J1848+3219 20 43 22 62.2 240.0 1.9 40.7 1 9059 02 42 20 02 43 30 =1846+322 20 44 32 62.1 240.4 1.9 40.9 70 9095 02 42 21 02 43 30 LSRJ1835+325 20 44 32 60.8 245.5 2.1 43.6 -50 9095 No stop 02 47 30 --- 20 48 32 60.2 246.7 2.2 44.2 190 9218 02 43 31 02 48 20 J1848+3219 20 49 23 61.4 242.0 2.0 41.7 1 9218 02 48 20 02 49 30 =1846+322 20 50 33 61.2 242.4 2.0 41.8 70 9254 02 48 21 02 49 30 LSRJ1835+325 20 50 33 59.9 247.3 2.2 44.4 -50 9254 No stop 02 53 30 --- 20 54 33 59.3 248.5 2.3 44.9 190 9378 02 49 31 02 54 20 J1848+3219 20 55 24 60.5 244.0 2.1 42.5 2 9378 02 54 20 02 55 30 =1846+322 20 56 34 60.4 244.4 2.1 42.7 70 9414 02 54 21 02 56 00 1830+285 20 57 04 55.3 244.5 2.4 40.8 -20 9414 02 56 00 03 00 00 --- 21 01 04 54.7 245.6 2.5 41.3 220 9538 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: 3ess222.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: 1 Station: EFLSBERG 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 C3 A1 C3 A1 C3 A1 C3 A1 C3 A1 C3 A1 C3 A1 C3 B1 D3 B1 D3 B1 D3 B1 D3 B1 D3 B1 D3 B1 D3 B1 D3 The following frequency sets based on these setups were used. Frequency Set: 3 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: 3 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