COVER INFORMATION Station: EFLSBERG (Code Ef ) Experiment: LSR J1835 follow-up observations Exp. Code: ec086b 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 ---------------------------------------------------------------------------------------- --- Sun 12 Jun 2022 Day 163 --- 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 14 52 12 43.3 96.4 -3.7 -46.0 0 0 21 00 00 21 04 00 --- 14 56 13 44.0 97.2 -3.6 -45.9 240 124 21 00 01 21 04 50 J1848+3219 14 57 03 44.2 90.4 -3.9 -48.8 -5 124 21 04 50 21 06 50 =1846+322 14 59 03 44.5 90.8 -3.8 -48.8 115 185 21 04 51 21 06 50 LSRJ1835+325 14 59 03 47.0 92.6 -3.6 -49.2 -40 185 No stop 21 10 50 --- 15 03 04 47.6 93.4 -3.6 -49.2 200 309 21 06 51 21 11 30 J1848+3219 15 03 44 45.3 91.7 -3.8 -48.8 1 309 21 11 30 21 12 50 =1846+322 15 05 04 45.5 92.0 -3.7 -48.8 80 350 21 11 31 21 12 50 LSRJ1835+325 15 05 04 47.9 93.8 -3.5 -49.2 -40 350 No stop 21 16 50 --- 15 09 05 48.6 94.6 -3.5 -49.1 200 474 21 12 51 21 17 30 J1848+3219 15 09 45 46.2 92.9 -3.7 -48.7 1 474 21 17 30 21 18 50 =1846+322 15 11 05 46.4 93.2 -3.6 -48.7 80 515 21 17 31 21 18 50 LSRJ1835+325 15 11 05 48.9 95.1 -3.4 -49.0 -40 515 No stop 21 22 50 --- 15 15 06 49.5 95.9 -3.4 -49.0 200 639 21 18 51 21 23 30 J1848+3219 15 15 46 47.2 94.1 -3.6 -48.6 1 639 21 23 30 21 24 50 =1846+322 15 17 06 47.4 94.4 -3.5 -48.6 80 680 21 23 31 21 24 50 LSRJ1835+325 15 17 06 49.8 96.3 -3.3 -48.9 -40 680 No stop 21 28 50 --- 15 21 07 50.5 97.2 -3.3 -48.8 200 804 21 24 51 21 29 30 J1848+3219 15 21 47 48.1 95.4 -3.5 -48.5 1 804 21 29 30 21 30 50 =1846+322 15 23 07 48.3 95.7 -3.4 -48.5 80 845 21 29 31 21 30 50 LSRJ1835+325 15 23 07 50.8 97.6 -3.2 -48.7 -40 845 No stop 21 34 50 --- 15 27 08 51.4 98.5 -3.2 -48.6 200 969 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 ---------------------------------------------------------------------------------------- --- Sun 12 Jun 2022 Day 163 --- 21 35 30 J1848+3219 15 27 48 49.1 96.7 -3.4 -48.4 1 969 21 35 30 21 36 50 =1846+322 15 29 08 49.3 97.0 -3.3 -48.3 80 1010 21 35 31 21 36 50 J1834+3205 15 29 08 51.3 100.2 -3.1 -47.6 -43 1010 No stop 21 38 50 --- 15 31 09 51.6 100.7 -3.1 -47.5 77 1072 21 36 51 21 38 50 J1848+3219 15 31 09 49.6 97.4 -3.3 -48.3 -43 1072 No stop 21 40 50 =1846+322 15 33 09 49.9 97.8 -3.3 -48.2 77 1134 21 38 51 21 40 50 LSRJ1835+325 15 33 09 52.4 99.9 -3.1 -48.3 -40 1134 No stop 21 44 50 --- 15 37 10 53.0 100.8 -3.0 -48.1 200 1257 21 40 51 21 45 30 J1848+3219 15 37 50 50.7 98.9 -3.2 -48.0 1 1257 21 45 30 21 46 50 =1846+322 15 39 10 50.9 99.2 -3.2 -48.0 80 1298 21 45 31 21 46 50 LSRJ1835+325 15 39 10 53.3 101.3 -3.0 -48.0 -40 1298 No stop 21 50 50 --- 15 43 11 53.9 102.2 -2.9 -47.8 200 1422 21 46 51 21 51 30 J1848+3219 15 43 51 51.6 100.2 -3.1 -47.8 1 1422 21 51 30 21 52 50 =1846+322 15 45 11 51.8 100.5 -3.1 -47.7 80 1463 21 51 31 21 52 50 LSRJ1835+325 15 45 11 54.2 102.7 -2.9 -47.7 -40 1463 No stop 21 56 50 --- 15 49 12 54.9 103.7 -2.8 -47.5 200 1587 21 52 51 21 57 30 J1848+3219 15 49 52 52.5 101.6 -3.0 -47.5 1 1587 21 57 30 21 58 50 =1846+322 15 51 12 52.7 101.9 -3.0 -47.4 80 1628 21 57 31 21 58 50 LSRJ1835+325 15 51 12 55.2 104.2 -2.8 -47.3 -40 1628 No stop 22 02 50 --- 15 55 13 55.8 105.2 -2.7 -47.0 200 1752 21 58 51 22 03 30 J1848+3219 15 55 53 53.5 103.0 -2.9 -47.1 1 1752 22 03 30 22 04 50 =1846+322 15 57 13 53.7 103.4 -2.9 -47.1 80 1793 22 03 31 22 04 50 LSRJ1835+325 15 57 13 56.1 105.7 -2.7 -46.9 -39 1793 No stop 22 08 50 --- 16 01 14 56.7 106.7 -2.6 -46.6 201 1917 22 04 51 22 09 30 J1848+3219 16 01 54 54.4 104.5 -2.8 -46.8 1 1917 22 09 30 22 10 50 =1846+322 16 03 14 54.6 104.8 -2.8 -46.7 80 1958 22 09 31 22 10 50 J1834+3205 16 03 14 56.5 108.7 -2.5 -45.3 -46 1958 No stop 22 12 50 --- 16 05 14 56.8 109.2 -2.5 -45.1 74 2020 22 10 51 22 12 50 J1848+3219 16 05 14 54.9 105.3 -2.7 -46.5 -45 2020 No stop 22 14 50 =1846+322 16 07 15 55.2 105.9 -2.7 -46.4 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 ---------------------------------------------------------------------------------------- --- Sun 12 Jun 2022 Day 163 --- 22 14 50 LSRJ1835+325 16 07 15 57.6 108.3 -2.5 -46.0 -40 2082 No stop 22 18 50 --- 16 11 15 58.2 109.4 -2.4 -45.6 200 2205 22 14 51 22 19 30 J1848+3219 16 11 55 55.9 107.1 -2.6 -46.0 1 2205 22 19 30 22 20 50 =1846+322 16 13 16 56.1 107.4 -2.6 -45.9 80 2247 22 19 31 22 20 50 LSRJ1835+325 16 13 16 58.5 110.0 -2.4 -45.4 -40 2247 No stop 22 24 50 --- 16 17 16 59.1 111.1 -2.3 -45.0 200 2370 22 20 51 22 25 30 J1848+3219 16 17 56 56.8 108.7 -2.5 -45.5 0 2370 22 25 30 22 26 50 =1846+322 16 19 16 57.0 109.0 -2.5 -45.3 80 2411 22 25 31 22 26 50 LSRJ1835+325 16 19 16 59.4 111.7 -2.3 -44.8 -41 2411 No stop 22 30 50 --- 16 23 17 60.0 112.9 -2.2 -44.3 199 2535 22 26 51 22 31 30 J1848+3219 16 23 57 57.7 110.3 -2.4 -44.9 0 2535 22 31 30 22 32 50 =1846+322 16 25 17 57.9 110.7 -2.4 -44.7 80 2576 22 31 31 22 32 50 LSRJ1835+325 16 25 17 60.3 113.5 -2.2 -44.0 -42 2576 No stop 22 36 50 --- 16 29 18 60.9 114.8 -2.1 -43.5 198 2700 22 32 51 22 37 30 J1848+3219 16 29 58 58.6 112.0 -2.3 -44.2 -1 2700 22 37 30 22 38 50 =1846+322 16 31 18 58.8 112.4 -2.3 -44.1 79 2741 22 37 31 22 38 50 LSRJ1835+325 16 31 18 61.2 115.4 -2.1 -43.2 -42 2741 No stop 22 42 50 --- 16 35 19 61.8 116.7 -2.0 -42.6 198 2865 22 38 51 22 43 30 J1848+3219 16 35 59 59.5 113.8 -2.2 -43.5 -1 2865 22 43 30 22 44 50 =1846+322 16 37 19 59.7 114.2 -2.2 -43.3 79 2906 22 43 31 22 44 50 J1834+3205 16 37 19 61.5 118.9 -2.0 -41.1 -49 2906 No stop 22 46 50 --- 16 39 20 61.7 119.6 -1.9 -40.8 71 2968 22 44 51 22 46 50 J1848+3219 16 39 20 60.0 114.9 -2.2 -43.1 -48 2968 No stop 22 48 50 =1846+322 16 41 20 60.3 115.5 -2.1 -42.8 72 3030 22 46 51 22 48 50 LSRJ1835+325 16 41 20 62.6 118.7 -1.9 -41.7 -43 3030 No stop 22 52 50 --- 16 45 21 63.2 120.1 -1.9 -41.0 197 3153 22 48 51 22 53 30 J1848+3219 16 46 01 61.0 117.0 -2.1 -42.1 -3 3153 22 53 30 22 54 50 =1846+322 16 47 21 61.2 117.4 -2.0 -41.9 77 3195 22 53 31 22 54 50 LSRJ1835+325 16 47 21 63.4 120.8 -1.8 -40.6 -44 3195 No stop 22 58 50 --- 16 51 22 64.0 122.2 -1.8 -39.9 196 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 ---------------------------------------------------------------------------------------- --- Sun 12 Jun 2022 Day 163 --- 22 59 30 J1848+3219 16 52 02 61.8 118.9 -2.0 -41.2 -3 3318 22 59 30 23 00 50 =1846+322 16 53 22 62.0 119.4 -1.9 -41.0 77 3360 22 59 31 23 00 50 LSRJ1835+325 16 53 22 64.2 123.0 -1.7 -39.5 -45 3360 No stop 23 04 50 --- 16 57 23 64.8 124.5 -1.7 -38.7 195 3483 23 00 51 23 05 30 J1848+3219 16 58 03 62.6 121.0 -1.9 -40.2 -4 3483 23 05 30 23 06 50 =1846+322 16 59 23 62.8 121.5 -1.8 -39.9 76 3524 23 05 31 23 06 50 LSRJ1835+325 16 59 23 65.0 125.3 -1.6 -38.3 -46 3524 No stop 23 10 50 --- 17 03 24 65.5 126.8 -1.6 -37.4 194 3648 23 06 51 23 11 30 J1848+3219 17 04 04 63.4 123.2 -1.8 -39.0 -5 3648 23 11 30 23 12 50 =1846+322 17 05 24 63.6 123.7 -1.7 -38.8 75 3689 23 11 31 23 12 50 LSRJ1835+325 17 05 24 65.8 127.7 -1.5 -36.9 -47 3689 No stop 23 16 50 --- 17 09 25 66.3 129.3 -1.5 -35.9 193 3813 23 12 51 23 17 30 J1848+3219 17 10 05 64.2 125.4 -1.7 -37.8 -6 3813 23 17 30 23 18 50 =1846+322 17 11 25 64.4 125.9 -1.6 -37.5 74 3854 23 17 31 23 18 50 J1834+3205 17 11 25 65.9 131.8 -1.4 -34.0 -53 3854 No stop 23 20 50 --- 17 13 25 66.1 132.7 -1.4 -33.5 67 3916 23 18 51 23 20 50 J1848+3219 17 13 25 64.7 126.7 -1.6 -37.1 -52 3916 No stop 23 22 50 =1846+322 17 15 26 64.9 127.5 -1.6 -36.6 68 3978 23 20 51 23 22 50 LSRJ1835+325 17 15 26 67.0 131.9 -1.4 -34.3 -48 3978 No stop 23 26 50 --- 17 19 26 67.5 133.7 -1.3 -33.2 192 4102 23 22 51 23 27 30 J1848+3219 17 20 06 65.5 129.4 -1.5 -35.5 -7 4102 23 27 30 23 28 50 =1846+322 17 21 27 65.7 130.0 -1.5 -35.2 73 4143 23 27 31 23 28 50 LSRJ1835+325 17 21 27 67.7 134.7 -1.3 -32.6 -49 4143 No stop 23 32 50 --- 17 25 27 68.2 136.6 -1.2 -31.4 191 4266 23 28 51 23 33 30 J1848+3219 17 26 07 66.2 132.0 -1.4 -34.0 -8 4266 23 33 30 23 34 50 =1846+322 17 27 28 66.4 132.6 -1.4 -33.7 72 4308 23 33 31 23 34 50 LSRJ1835+325 17 27 28 68.4 137.5 -1.2 -30.8 -50 4308 No stop 23 38 50 --- 17 31 28 68.8 139.5 -1.1 -29.5 190 4431 23 34 51 23 39 30 J1848+3219 17 32 08 66.9 134.7 -1.3 -32.4 -9 4431 23 39 30 23 40 50 =1846+322 17 33 29 67.1 135.3 -1.3 -32.0 71 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 ---------------------------------------------------------------------------------------- --- Sun 12 Jun 2022 Day 163 --- 23 40 50 LSRJ1835+325 17 33 29 69.0 140.5 -1.0 -28.8 -51 4473 No stop 23 44 50 --- 17 37 29 69.4 142.6 -1.0 -27.4 189 4596 23 40 51 23 45 30 J1848+3219 17 38 09 67.6 137.5 -1.2 -30.6 -10 4596 23 45 30 23 46 50 =1846+322 17 39 30 67.7 138.1 -1.2 -30.2 70 4637 23 45 31 23 46 50 LSRJ1835+325 17 39 30 69.6 143.7 -0.9 -26.7 -52 4637 No stop 23 50 50 --- 17 43 30 70.0 145.9 -0.9 -25.2 188 4761 23 46 51 23 51 30 J1848+3219 17 44 10 68.2 140.4 -1.1 -28.7 -11 4761 23 51 30 23 52 50 =1846+322 17 45 31 68.3 141.1 -1.1 -28.2 69 4802 23 51 31 23 52 50 J1834+3205 17 45 31 69.4 148.5 -0.8 -23.1 -58 4802 No stop 23 54 50 --- 17 47 31 69.5 149.6 -0.8 -22.3 62 4864 23 52 51 23 54 50 J1848+3219 17 47 31 68.5 142.1 -1.0 -27.5 -56 4864 No stop 23 56 50 =1846+322 17 49 31 68.7 143.1 -1.0 -26.8 64 4926 23 54 51 --- Mon 13 Jun 2022 Day 164 --- 00 09 30 1830+285 18 02 13 67.3 161.9 -0.5 -13.0 691 4926 00 09 30 00 13 30 --- 18 06 14 67.4 164.1 -0.5 -11.4 240 5050 00 09 31 00 14 20 J1848+3219 18 07 04 70.2 152.8 -0.7 -20.1 -16 5050 00 14 20 00 15 30 =1846+322 18 08 14 70.3 153.5 -0.7 -19.6 54 5086 00 14 21 00 15 30 LSRJ1835+325 18 08 14 71.7 160.8 -0.5 -14.4 -57 5086 No stop 00 19 30 --- 18 12 15 71.9 163.4 -0.4 -12.5 183 5209 00 15 31 00 20 20 J1848+3219 18 13 05 70.6 156.4 -0.6 -17.5 -6 5209 00 20 20 00 21 30 =1846+322 18 14 15 70.7 157.1 -0.6 -17.0 64 5246 00 20 21 00 21 30 LSRJ1835+325 18 14 15 72.0 164.8 -0.4 -11.5 -58 5246 No stop 00 25 30 --- 18 18 16 72.2 167.4 -0.3 -9.5 182 5369 00 21 31 00 26 20 J1848+3219 18 19 06 71.0 160.1 -0.5 -14.8 -7 5369 00 26 20 00 27 30 =1846+322 18 20 16 71.0 160.9 -0.5 -14.3 63 5405 00 26 21 00 27 30 LSRJ1835+325 18 20 16 72.2 168.8 -0.3 -8.5 -59 5405 No stop 00 31 30 --- 18 24 17 72.3 171.5 -0.2 -6.4 181 5529 00 27 31 00 32 20 J1848+3219 18 25 07 71.3 164.0 -0.4 -12.0 -7 5529 00 32 20 00 33 30 =1846+322 18 26 17 71.3 164.7 -0.4 -11.4 63 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 ---------------------------------------------------------------------------------------- --- Mon 13 Jun 2022 Day 164 --- 00 33 30 LSRJ1835+325 18 26 17 72.4 172.9 -0.2 -5.4 -60 5565 No stop 00 37 30 --- 18 30 18 72.5 175.7 -0.1 -3.3 180 5689 00 33 31 00 38 20 J1848+3219 18 31 08 71.5 167.9 -0.3 -9.1 -8 5689 00 38 20 00 39 30 =1846+322 18 32 18 71.5 168.6 -0.3 -8.5 62 5725 00 38 21 00 39 30 LSRJ1835+325 18 32 18 72.5 177.1 -0.1 -2.2 -61 5725 No stop 00 43 30 --- 18 36 19 72.5 179.9 -0.0 -0.1 179 5848 00 39 31 00 44 20 J1848+3219 18 37 09 71.7 171.9 -0.2 -6.1 -8 5848 00 44 20 00 45 30 =1846+322 18 38 19 71.7 172.6 -0.2 -5.5 62 5884 00 44 21 00 45 30 J1834+3205 18 38 19 71.6 181.8 0.0 1.3 -62 5884 No stop 00 47 30 --- 18 40 20 71.6 183.1 0.1 2.3 58 5946 00 45 31 00 47 30 J1848+3219 18 40 20 71.7 174.0 -0.1 -4.5 -60 5946 No stop 00 49 30 =1846+322 18 42 20 71.8 175.3 -0.1 -3.5 60 6008 00 47 31 00 49 30 LSRJ1835+325 18 42 20 72.5 184.1 0.1 3.1 -61 6008 No stop 00 53 30 --- 18 46 21 72.4 186.9 0.2 5.2 179 6132 00 49 31 00 54 20 J1848+3219 18 47 11 71.8 178.6 -0.0 -1.0 -9 6132 00 54 20 00 55 30 =1846+322 18 48 21 71.8 179.4 -0.0 -0.4 61 6168 00 54 21 00 55 30 LSRJ1835+325 18 48 21 72.4 188.2 0.2 6.2 -62 6168 No stop 00 59 30 --- 18 52 22 72.2 191.0 0.3 8.3 178 6292 00 55 31 01 00 20 J1848+3219 18 53 12 71.8 182.7 0.1 2.0 -9 6292 01 00 20 01 01 30 =1846+322 18 54 22 71.8 183.5 0.1 2.6 61 6328 01 00 21 01 01 30 LSRJ1835+325 18 54 22 72.2 192.3 0.3 9.3 -62 6328 No stop 01 05 30 --- 18 58 23 72.0 195.0 0.4 11.3 178 6451 01 01 31 01 06 20 J1848+3219 18 59 13 71.7 186.7 0.2 5.1 -9 6451 01 06 20 01 07 30 =1846+322 19 00 23 71.7 187.5 0.2 5.7 61 6487 01 06 21 01 07 30 LSRJ1835+325 19 00 23 71.9 196.4 0.4 12.3 -62 6487 No stop 01 11 30 --- 19 04 24 71.8 199.0 0.5 14.3 178 6611 01 07 31 01 12 20 J1848+3219 19 05 14 71.6 190.8 0.3 8.1 -9 6611 01 12 20 01 13 30 =1846+322 19 06 24 71.5 191.5 0.3 8.6 61 6647 01 12 21 01 13 30 LSRJ1835+325 19 06 24 71.6 200.3 0.5 15.2 -61 6647 No stop 01 17 30 --- 19 10 25 71.4 202.8 0.6 17.1 179 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 ---------------------------------------------------------------------------------------- --- Mon 13 Jun 2022 Day 164 --- 01 18 20 J1848+3219 19 11 15 71.4 194.7 0.4 11.0 -9 6771 01 18 20 01 19 30 =1846+322 19 12 25 71.3 195.5 0.4 11.6 61 6807 01 18 21 01 19 30 J1834+3205 19 12 25 70.4 203.7 0.6 17.6 -60 6807 No stop 01 21 30 --- 19 14 25 70.2 204.9 0.6 18.4 60 6869 01 19 31 01 21 30 J1848+3219 19 14 25 71.2 196.7 0.4 12.5 -57 6869 No stop 01 23 30 =1846+322 19 16 26 71.1 198.0 0.5 13.5 63 6930 01 21 31 01 23 30 LSRJ1835+325 19 16 26 71.0 206.5 0.7 19.8 -61 6930 No stop 01 27 30 --- 19 20 26 70.7 208.9 0.7 21.5 179 7054 01 23 31 01 28 20 J1848+3219 19 21 16 70.9 201.1 0.5 15.7 -8 7054 01 28 20 01 29 30 =1846+322 19 22 27 70.8 201.8 0.6 16.2 62 7090 01 28 21 01 29 30 LSRJ1835+325 19 22 27 70.6 210.1 0.8 22.4 -60 7090 No stop 01 33 30 --- 19 26 27 70.2 212.4 0.8 24.0 180 7214 01 29 31 01 34 20 J1848+3219 19 27 17 70.5 204.7 0.6 18.4 -8 7214 01 34 20 01 35 30 =1846+322 19 28 27 70.4 205.4 0.7 18.9 62 7250 01 34 21 01 35 30 LSRJ1835+325 19 28 27 70.1 213.6 0.9 24.8 -59 7250 No stop 01 39 30 --- 19 32 28 69.7 215.8 0.9 26.3 181 7374 01 35 31 01 40 20 J1848+3219 19 33 18 70.1 208.3 0.7 20.9 -7 7374 01 40 20 01 41 30 =1846+322 19 34 28 70.0 209.0 0.8 21.4 63 7410 01 40 21 01 41 30 LSRJ1835+325 19 34 28 69.5 216.8 1.0 27.0 -59 7410 No stop 01 45 30 --- 19 38 29 69.1 218.9 1.0 28.5 181 7533 01 41 31 01 46 20 J1848+3219 19 39 19 69.6 211.7 0.8 23.3 -6 7533 01 46 20 01 47 30 =1846+322 19 40 29 69.5 212.4 0.9 23.7 64 7569 01 46 21 01 47 30 LSRJ1835+325 19 40 29 68.9 220.0 1.1 29.1 -58 7569 No stop 01 51 30 --- 19 44 30 68.5 222.0 1.1 30.5 182 7693 01 47 31 01 52 20 J1848+3219 19 45 20 69.1 215.0 0.9 25.6 -6 7693 01 52 20 01 53 30 =1846+322 19 46 30 69.0 215.6 1.0 26.0 64 7729 01 52 21 01 53 30 J1834+3205 19 46 30 67.4 222.1 1.2 30.2 -55 7729 No stop 01 55 30 --- 19 48 31 67.2 223.1 1.2 30.8 65 7791 01 53 31 01 55 30 J1848+3219 19 48 31 68.8 216.7 1.0 26.7 -53 7791 No stop 01 57 30 =1846+322 19 50 31 68.6 217.7 1.0 27.4 67 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 ---------------------------------------------------------------------------------------- --- Mon 13 Jun 2022 Day 164 --- 01 57 30 LSRJ1835+325 19 50 31 67.8 224.9 1.2 32.3 -57 7853 No stop 02 01 30 --- 19 54 32 67.4 226.7 1.3 33.5 183 7976 01 57 31 02 02 20 J1848+3219 19 55 22 68.1 220.1 1.1 29.0 -5 7976 02 02 20 02 03 30 =1846+322 19 56 32 68.0 220.7 1.1 29.4 65 8013 02 02 21 02 03 30 LSRJ1835+325 19 56 32 67.1 227.6 1.3 34.1 -56 8013 No stop 02 07 30 --- 20 00 33 66.7 229.4 1.4 35.1 184 8136 02 03 31 02 08 20 J1848+3219 20 01 23 67.5 223.1 1.2 30.9 -4 8136 02 08 20 02 09 30 =1846+322 20 02 33 67.3 223.6 1.2 31.3 66 8172 02 08 21 02 09 30 LSRJ1835+325 20 02 33 66.4 230.3 1.4 35.7 -55 8172 No stop 02 13 30 --- 20 06 34 65.9 231.9 1.5 36.7 185 8296 02 09 31 02 14 20 J1848+3219 20 07 24 66.8 225.8 1.3 32.7 -3 8296 02 14 20 02 15 30 =1846+322 20 08 34 66.7 226.4 1.3 33.0 67 8332 02 14 21 02 15 30 LSRJ1835+325 20 08 34 65.7 232.8 1.5 37.1 -54 8332 No stop 02 19 30 --- 20 12 35 65.2 234.4 1.6 38.0 186 8456 02 15 31 02 20 20 J1848+3219 20 13 25 66.1 228.5 1.4 34.3 -2 8456 02 20 20 02 21 30 =1846+322 20 14 35 66.0 229.0 1.4 34.6 68 8492 02 20 21 02 21 30 LSRJ1835+325 20 14 35 64.9 235.1 1.6 38.5 -54 8492 No stop 02 25 30 --- 20 18 36 64.4 236.7 1.7 39.3 186 8615 02 21 31 02 26 20 J1848+3219 20 19 26 65.4 231.0 1.5 35.8 -2 8615 02 26 20 02 27 30 =1846+322 20 20 36 65.2 231.5 1.5 36.1 68 8651 02 26 21 02 27 30 J1834+3205 20 20 36 63.3 236.4 1.7 38.7 -50 8651 No stop 02 29 30 --- 20 22 36 63.0 237.1 1.8 39.1 70 8713 02 27 31 02 29 30 J1848+3219 20 22 36 65.0 232.3 1.6 36.5 -48 8713 No stop 02 31 30 =1846+322 20 24 37 64.7 233.1 1.6 37.0 72 8775 02 29 31 02 31 30 LSRJ1835+325 20 24 37 63.6 238.9 1.8 40.5 -52 8775 No stop 02 35 30 --- 20 28 37 63.0 240.3 1.9 41.2 188 8899 02 31 31 02 36 20 J1848+3219 20 29 27 64.1 235.0 1.7 38.0 -1 8899 02 36 20 02 37 30 =1846+322 20 30 38 63.9 235.4 1.7 38.3 69 8935 02 36 21 02 37 30 LSRJ1835+325 20 30 38 62.7 241.0 1.9 41.5 -52 8935 No stop 02 41 30 --- 20 34 38 62.2 242.3 2.0 42.2 188 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 ---------------------------------------------------------------------------------------- --- Mon 13 Jun 2022 Day 164 --- 02 42 20 J1848+3219 20 35 28 63.3 237.2 1.8 39.2 0 9059 02 42 20 02 43 30 =1846+322 20 36 39 63.1 237.7 1.8 39.5 70 9095 02 42 21 02 43 30 LSRJ1835+325 20 36 39 61.9 243.0 2.0 42.5 -51 9095 No stop 02 47 30 --- 20 40 39 61.3 244.3 2.1 43.1 189 9218 02 43 31 02 48 20 J1848+3219 20 41 29 62.5 239.4 1.9 40.4 1 9218 02 48 20 02 49 30 =1846+322 20 42 40 62.3 239.8 1.9 40.6 70 9254 02 48 21 02 49 30 LSRJ1835+325 20 42 40 61.0 244.9 2.1 43.4 -50 9254 No stop 02 53 30 --- 20 46 40 60.5 246.2 2.2 43.9 190 9378 02 49 31 02 54 20 J1848+3219 20 47 30 61.7 241.4 2.0 41.4 1 9378 02 54 20 02 55 30 =1846+322 20 48 41 61.5 241.8 2.0 41.5 70 9414 02 54 21 02 56 00 1830+285 20 49 11 56.4 242.1 2.3 39.8 -20 9414 02 56 00 03 00 00 --- 20 53 11 55.8 243.3 2.3 40.3 220 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 28.546613 0.00 32 57 22.09729 * 32 59 53.31134 33 00 53.55686 0.00 From catalog imbedded in main SCHED input file. * J1834+3205 18 32 56.698696 * 18 34 49.087200 18 35 40.384117 0.00 32 02 57.74164 * 32 05 25.38800 32 06 24.18733 0.00 From catalog imbedded in main SCHED input file. * 1830+285 18 30 52.379792 * 18 32 50.185623 18 33 43.841222 0.03 J1832+2833 28 31 17.07914 * 28 33 35.95525 28 34 31.33657 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 13.384039 0.00 * J1848+3219 32 15 36.66044 * 32 19 02.60384 32 20 26.66636 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 3.400 200.396 J1834+3205 sess222.C4096 1 2 3 4 5 6 7 8 9 11 12 13 0.300 15.148 1830+285 sess222.C4096 1 2 3 4 5 6 7 8 9 11 12 13 0.200 12.443 J1848+3219 sess222.C4096 1 2 3 4 5 6 7 8 9 11 12 13 1.414 91.213 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+325 121.3 J1834+3205 122.2 1830+285 125.7 J1848+3219 120.9 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