COVER INFORMATION Station: YEBES40M (Code Ys ) 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 YEBES40M (Code Ys ) 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 14 20 12 37.6 82.2 -4.2 -59.0 0 0 21 00 00 21 04 00 --- 14 24 13 38.3 82.7 -4.2 -59.2 240 124 21 00 01 21 04 50 J1848+3219 14 25 03 37.5 76.6 -4.4 -61.1 29 124 21 04 50 21 06 50 =1846+322 14 27 04 37.8 76.9 -4.4 -61.2 120 185 21 04 51 21 06 50 LSRJ1835+325 14 27 04 40.5 77.7 -4.2 -62.4 -18 185 No stop 21 10 50 --- 14 31 04 41.3 78.3 -4.1 -62.6 222 309 21 06 51 21 11 30 J1848+3219 14 31 44 38.7 77.5 -4.3 -61.4 22 309 21 11 30 21 12 50 =1846+322 14 33 05 39.0 77.7 -4.3 -61.5 80 350 21 11 31 21 12 50 LSRJ1835+325 14 33 05 41.6 78.5 -4.1 -62.7 -18 350 No stop 21 16 50 --- 14 37 05 42.4 79.0 -4.0 -62.9 222 474 21 12 51 21 17 30 J1848+3219 14 37 45 39.8 78.3 -4.2 -61.7 22 474 21 17 30 21 18 50 =1846+322 14 39 06 40.1 78.4 -4.2 -61.8 80 515 21 17 31 21 18 50 LSRJ1835+325 14 39 06 42.8 79.3 -4.0 -63.0 -18 515 No stop 21 22 50 --- 14 43 06 43.5 79.8 -3.9 -63.2 222 639 21 18 51 21 23 30 J1848+3219 14 43 46 40.9 79.0 -4.1 -62.0 22 639 21 23 30 21 24 50 =1846+322 14 45 07 41.2 79.2 -4.1 -62.1 80 680 21 23 31 21 24 50 LSRJ1835+325 14 45 07 43.9 80.1 -3.9 -63.2 -18 680 No stop 21 28 50 --- 14 49 07 44.6 80.6 -3.8 -63.4 222 804 21 24 51 21 29 30 J1848+3219 14 49 47 42.1 79.8 -4.0 -62.3 22 804 21 29 30 21 30 50 =1846+322 14 51 07 42.3 80.0 -4.0 -62.4 80 845 21 29 31 21 30 50 LSRJ1835+325 14 51 07 45.0 80.9 -3.8 -63.5 -18 845 No stop 21 34 50 --- 14 55 08 45.8 81.4 -3.7 -63.7 222 969 21 30 51 Schedule for YEBES40M (Code Ys ) 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 14 55 48 43.2 80.6 -3.9 -62.6 22 969 21 35 30 21 36 50 =1846+322 14 57 08 43.5 80.8 -3.9 -62.6 80 1010 21 35 31 21 36 50 J1834+3205 14 57 08 45.9 82.9 -3.6 -62.9 -17 1010 No stop 21 38 50 --- 14 59 09 46.3 83.2 -3.6 -63.0 103 1072 21 36 51 21 38 50 J1848+3219 14 59 09 43.8 81.1 -3.8 -62.7 -17 1072 No stop 21 40 50 =1846+322 15 01 09 44.2 81.4 -3.8 -62.8 103 1134 21 38 51 21 40 50 LSRJ1835+325 15 01 09 46.9 82.2 -3.6 -63.9 -18 1134 No stop 21 44 50 --- 15 05 10 47.7 82.8 -3.5 -64.1 222 1257 21 40 51 21 45 30 J1848+3219 15 05 50 45.1 82.0 -3.7 -63.0 22 1257 21 45 30 21 46 50 =1846+322 15 07 10 45.3 82.2 -3.7 -63.0 80 1298 21 45 31 21 46 50 LSRJ1835+325 15 07 10 48.0 83.0 -3.5 -64.1 -18 1298 No stop 21 50 50 --- 15 11 11 48.8 83.6 -3.4 -64.3 222 1422 21 46 51 21 51 30 J1848+3219 15 11 51 46.2 82.8 -3.6 -63.2 22 1422 21 51 30 21 52 50 =1846+322 15 13 11 46.5 83.0 -3.6 -63.2 80 1463 21 51 31 21 52 50 LSRJ1835+325 15 13 11 49.2 83.9 -3.4 -64.3 -18 1463 No stop 21 56 50 --- 15 17 12 49.9 84.4 -3.3 -64.4 222 1587 21 52 51 21 57 30 J1848+3219 15 17 52 47.4 83.6 -3.5 -63.4 22 1587 21 57 30 21 58 50 =1846+322 15 19 12 47.6 83.8 -3.5 -63.4 80 1628 21 57 31 21 58 50 LSRJ1835+325 15 19 12 50.3 84.7 -3.3 -64.5 -18 1628 No stop 22 02 50 --- 15 23 13 51.1 85.3 -3.2 -64.6 222 1752 21 58 51 22 03 30 J1848+3219 15 23 53 48.5 84.5 -3.4 -63.6 22 1752 22 03 30 22 04 50 =1846+322 15 25 13 48.7 84.7 -3.4 -63.6 80 1793 22 03 31 22 04 50 LSRJ1835+325 15 25 13 51.4 85.6 -3.2 -64.7 -18 1793 No stop 22 08 50 --- 15 29 14 52.2 86.1 -3.1 -64.7 222 1917 22 04 51 22 09 30 J1848+3219 15 29 54 49.6 85.3 -3.3 -63.7 22 1917 22 09 30 22 10 50 =1846+322 15 31 14 49.9 85.5 -3.3 -63.8 80 1958 22 09 31 22 10 50 J1834+3205 15 31 14 52.3 87.9 -3.1 -63.7 -17 1958 No stop 22 12 50 --- 15 33 14 52.7 88.2 -3.0 -63.8 103 2020 22 10 51 22 12 50 J1848+3219 15 33 14 50.3 85.8 -3.3 -63.8 -17 2020 No stop 22 14 50 =1846+322 15 35 15 50.6 86.1 -3.2 -63.8 103 2082 22 12 51 Schedule for YEBES40M (Code Ys ) 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 15 35 15 53.4 87.0 -3.0 -64.9 -18 2082 No stop 22 18 50 --- 15 39 15 54.1 87.6 -3.0 -64.9 222 2205 22 14 51 22 19 30 J1848+3219 15 39 55 51.5 86.8 -3.2 -63.9 22 2205 22 19 30 22 20 50 =1846+322 15 41 16 51.8 87.0 -3.1 -64.0 80 2247 22 19 31 22 20 50 LSRJ1835+325 15 41 16 54.5 87.9 -2.9 -64.9 -18 2247 No stop 22 24 50 --- 15 45 16 55.3 88.6 -2.9 -65.0 222 2370 22 20 51 22 25 30 J1848+3219 15 45 56 52.7 87.7 -3.1 -64.0 22 2370 22 25 30 22 26 50 =1846+322 15 47 17 52.9 87.9 -3.0 -64.0 80 2411 22 25 31 22 26 50 LSRJ1835+325 15 47 17 55.6 88.9 -2.8 -65.0 -18 2411 No stop 22 30 50 --- 15 51 17 56.4 89.5 -2.8 -65.0 222 2535 22 26 51 22 31 30 J1848+3219 15 51 57 53.8 88.7 -3.0 -64.1 22 2535 22 31 30 22 32 50 =1846+322 15 53 18 54.1 88.9 -2.9 -64.1 80 2576 22 31 31 22 32 50 LSRJ1835+325 15 53 18 56.8 89.8 -2.7 -65.0 -18 2576 No stop 22 36 50 --- 15 57 18 57.5 90.5 -2.7 -65.0 222 2700 22 32 51 22 37 30 J1848+3219 15 57 58 55.0 89.6 -2.9 -64.1 22 2700 22 37 30 22 38 50 =1846+322 15 59 19 55.2 89.8 -2.8 -64.1 80 2741 22 37 31 22 38 50 LSRJ1835+325 15 59 19 57.9 90.8 -2.6 -65.0 -18 2741 No stop 22 42 50 --- 16 03 19 58.7 91.5 -2.6 -65.0 222 2865 22 38 51 22 43 30 J1848+3219 16 03 59 56.1 90.6 -2.8 -64.1 22 2865 22 43 30 22 44 50 =1846+322 16 05 20 56.4 90.8 -2.7 -64.1 80 2906 22 43 31 22 44 50 J1834+3205 16 05 20 58.8 93.6 -2.5 -63.6 -18 2906 No stop 22 46 50 --- 16 07 20 59.2 93.9 -2.5 -63.5 102 2968 22 44 51 22 46 50 J1848+3219 16 07 20 56.7 91.1 -2.7 -64.1 -18 2968 No stop 22 48 50 =1846+322 16 09 20 57.1 91.5 -2.7 -64.1 102 3030 22 46 51 22 48 50 LSRJ1835+325 16 09 20 59.8 92.5 -2.5 -64.9 -18 3030 No stop 22 52 50 --- 16 13 21 60.6 93.3 -2.4 -64.8 222 3153 22 48 51 22 53 30 J1848+3219 16 14 01 58.0 92.3 -2.6 -64.0 22 3153 22 53 30 22 54 50 =1846+322 16 15 21 58.3 92.5 -2.6 -64.0 80 3195 22 53 31 22 54 50 LSRJ1835+325 16 15 21 61.0 93.6 -2.4 -64.8 -18 3195 No stop 22 58 50 --- 16 19 22 61.7 94.4 -2.3 -64.7 222 3318 22 54 51 Schedule for YEBES40M (Code Ys ) 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 20 02 59.1 93.4 -2.5 -63.9 22 3318 22 59 30 23 00 50 =1846+322 16 21 22 59.4 93.6 -2.5 -63.9 80 3360 22 59 31 23 00 50 LSRJ1835+325 16 21 22 62.1 94.7 -2.3 -64.6 -18 3360 No stop 23 04 50 --- 16 25 23 62.9 95.5 -2.2 -64.5 222 3483 23 00 51 23 05 30 J1848+3219 16 26 03 60.3 94.5 -2.4 -63.8 22 3483 23 05 30 23 06 50 =1846+322 16 27 23 60.5 94.7 -2.4 -63.7 80 3524 23 05 31 23 06 50 LSRJ1835+325 16 27 23 63.2 95.9 -2.2 -64.4 -18 3524 No stop 23 10 50 --- 16 31 24 64.0 96.8 -2.1 -64.2 222 3648 23 06 51 23 11 30 J1848+3219 16 32 04 61.4 95.6 -2.3 -63.6 22 3648 23 11 30 23 12 50 =1846+322 16 33 24 61.7 95.9 -2.3 -63.5 80 3689 23 11 31 23 12 50 LSRJ1835+325 16 33 24 64.4 97.2 -2.1 -64.1 -18 3689 No stop 23 16 50 --- 16 37 25 65.1 98.0 -2.0 -63.8 222 3813 23 12 51 23 17 30 J1848+3219 16 38 05 62.6 96.8 -2.2 -63.3 22 3813 23 17 30 23 18 50 =1846+322 16 39 25 62.8 97.1 -2.2 -63.2 80 3854 23 17 31 23 18 50 J1834+3205 16 39 25 65.3 100.6 -1.9 -61.9 -19 3854 No stop 23 20 50 --- 16 41 26 65.6 101.1 -1.9 -61.7 101 3916 23 18 51 23 20 50 J1848+3219 16 41 26 63.2 97.5 -2.1 -63.1 -19 3916 No stop 23 22 50 =1846+322 16 43 26 63.6 98.0 -2.1 -63.0 101 3978 23 20 51 23 22 50 LSRJ1835+325 16 43 26 66.3 99.4 -1.9 -63.4 -18 3978 No stop 23 26 50 --- 16 47 27 67.0 100.4 -1.8 -63.1 222 4102 23 22 51 23 27 30 J1848+3219 16 48 07 64.5 99.0 -2.0 -62.7 22 4102 23 27 30 23 28 50 =1846+322 16 49 27 64.7 99.3 -2.0 -62.6 80 4143 23 27 31 23 28 50 LSRJ1835+325 16 49 27 67.4 100.8 -1.8 -62.9 -18 4143 No stop 23 32 50 --- 16 53 28 68.1 101.9 -1.7 -62.5 222 4266 23 28 51 23 33 30 J1848+3219 16 54 08 65.6 100.4 -1.9 -62.2 22 4266 23 33 30 23 34 50 =1846+322 16 55 28 65.8 100.7 -1.9 -62.1 80 4308 23 33 31 23 34 50 LSRJ1835+325 16 55 28 68.5 102.4 -1.7 -62.3 -18 4308 No stop 23 38 50 --- 16 59 29 69.3 103.5 -1.6 -61.8 222 4431 23 34 51 23 39 30 J1848+3219 17 00 09 66.7 101.9 -1.8 -61.7 22 4431 23 39 30 23 40 50 =1846+322 17 01 29 66.9 102.2 -1.8 -61.6 80 4473 23 39 31 Schedule for YEBES40M (Code Ys ) 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 01 29 69.6 104.1 -1.6 -61.6 -18 4473 No stop 23 44 50 --- 17 05 30 70.4 105.2 -1.5 -61.0 222 4596 23 40 51 23 45 30 J1848+3219 17 06 10 67.8 103.4 -1.7 -61.1 22 4596 23 45 30 23 46 50 =1846+322 17 07 30 68.1 103.8 -1.7 -60.9 80 4637 23 45 31 23 46 50 LSRJ1835+325 17 07 30 70.7 105.9 -1.5 -60.7 -18 4637 No stop 23 50 50 --- 17 11 30 71.5 107.1 -1.4 -60.0 222 4761 23 46 51 23 51 30 J1848+3219 17 12 11 68.9 105.1 -1.6 -60.3 22 4761 23 51 30 23 52 50 =1846+322 17 13 31 69.2 105.5 -1.6 -60.1 80 4802 23 51 31 23 52 50 J1834+3205 17 13 31 71.5 110.5 -1.4 -57.2 -20 4802 No stop 23 54 50 --- 17 15 31 71.9 111.3 -1.3 -56.7 100 4864 23 52 51 23 54 50 J1848+3219 17 15 31 69.5 106.1 -1.6 -59.8 -20 4864 No stop 23 56 50 =1846+322 17 17 31 69.9 106.7 -1.5 -59.5 100 4926 23 54 51 --- Start: Tue 14 Jun 2022 Day 165 -- Stop: Wed 15 Jun 2022 Day 166 --- 23 56 50 LSRJ1835+325 17 17 31 72.5 109.2 -1.3 -58.9 -18 4926 No stop 00 00 50 --- 17 21 32 73.3 110.7 -1.2 -58.0 222 5050 23 56 51 00 01 40 J1848+3219 17 22 22 70.8 108.3 -1.4 -58.7 32 5050 00 01 40 00 02 50 =1846+322 17 23 32 71.0 108.7 -1.4 -58.5 70 5086 00 01 41 00 02 50 LSRJ1835+325 17 23 32 73.6 111.5 -1.2 -57.5 -18 5086 No stop 00 06 50 --- 17 27 33 74.3 113.2 -1.1 -56.5 222 5209 00 02 51 00 07 40 J1848+3219 17 28 23 71.9 110.4 -1.3 -57.5 32 5209 00 07 40 00 08 50 =1846+322 17 29 33 72.1 110.8 -1.3 -57.2 70 5246 00 07 41 00 09 30 1830+285 17 30 14 72.3 127.6 -1.1 -43.3 8 5246 00 09 30 00 13 30 --- 17 34 14 72.9 129.8 -1.0 -41.7 240 5369 00 09 31 00 14 20 J1848+3219 17 35 04 73.0 113.0 -1.2 -55.9 18 5369 00 14 20 00 15 30 =1846+322 17 36 15 73.2 113.5 -1.2 -55.6 70 5405 00 14 21 00 15 30 LSRJ1835+325 17 36 15 75.8 117.2 -1.0 -53.7 -19 5405 No stop 00 19 30 --- 17 40 15 76.5 119.3 -0.9 -52.2 221 5529 00 15 31 00 20 20 J1848+3219 17 41 05 74.1 115.5 -1.1 -54.3 31 5529 00 20 20 00 21 30 =1846+322 17 42 16 74.3 116.1 -1.1 -53.9 70 5565 00 20 21 Schedule for YEBES40M (Code Ys ) 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 17 42 16 76.8 120.4 -0.9 -51.4 -19 5565 No stop 00 25 30 --- 17 46 16 77.5 122.9 -0.8 -49.6 221 5689 00 21 31 00 26 20 J1848+3219 17 47 06 75.1 118.4 -1.0 -52.3 30 5689 00 26 20 00 27 30 =1846+322 17 48 17 75.3 119.0 -1.0 -51.9 70 5725 00 26 21 00 27 30 LSRJ1835+325 17 48 17 77.8 124.1 -0.8 -48.6 -20 5725 No stop 00 31 30 --- 17 52 17 78.4 126.9 -0.7 -46.5 220 5848 00 27 31 00 32 20 J1848+3219 17 53 07 76.1 121.6 -0.9 -50.0 29 5848 00 32 20 00 33 30 =1846+322 17 54 18 76.3 122.3 -0.9 -49.5 70 5884 00 32 21 00 33 30 LSRJ1835+325 17 54 18 78.7 128.4 -0.7 -45.3 -21 5884 No stop 00 37 30 --- 17 58 18 79.3 131.5 -0.6 -42.7 219 6008 00 33 31 00 38 20 J1848+3219 17 59 08 77.0 125.2 -0.8 -47.3 28 6008 00 38 20 00 39 30 =1846+322 18 00 18 77.2 126.0 -0.8 -46.7 70 6044 00 38 21 00 39 30 LSRJ1835+325 18 00 18 79.6 133.2 -0.6 -41.3 -22 6044 No stop 00 43 30 --- 18 04 19 80.1 136.9 -0.5 -38.3 218 6168 00 39 31 00 44 20 J1848+3219 18 05 09 78.0 129.3 -0.7 -44.1 27 6168 00 44 20 00 45 30 =1846+322 18 06 19 78.1 130.2 -0.7 -43.4 70 6204 00 44 21 00 45 30 J1834+3205 18 06 19 79.7 142.7 -0.5 -33.0 -28 6204 No stop 00 47 30 --- 18 08 20 79.9 144.7 -0.5 -31.2 92 6266 00 45 31 00 47 30 J1848+3219 18 08 20 78.4 131.7 -0.7 -42.2 -28 6266 No stop 00 49 30 =1846+322 18 10 20 78.7 133.3 -0.6 -40.9 92 6328 00 47 31 00 49 30 LSRJ1835+325 18 10 20 80.9 143.1 -0.4 -33.0 -25 6328 No stop 00 53 30 --- 18 14 21 81.3 147.8 -0.4 -28.9 215 6451 00 49 31 00 54 20 J1848+3219 18 15 11 79.3 137.5 -0.6 -37.5 24 6451 00 54 20 00 55 30 =1846+322 18 16 21 79.5 138.5 -0.5 -36.6 70 6487 00 54 21 00 55 30 LSRJ1835+325 18 16 21 81.5 150.2 -0.3 -26.7 -27 6487 No stop 00 59 30 --- 18 20 22 81.8 155.5 -0.3 -22.1 213 6611 00 55 31 01 00 20 J1848+3219 18 21 12 80.1 143.3 -0.5 -32.5 22 6611 01 00 20 01 01 30 =1846+322 18 22 22 80.2 144.5 -0.4 -31.5 70 6647 01 00 21 01 01 30 LSRJ1835+325 18 22 22 82.0 158.3 -0.2 -19.6 -29 6647 No stop 01 05 30 --- 18 26 23 82.2 164.2 -0.2 -14.3 211 6771 01 01 31 Schedule for YEBES40M (Code Ys ) 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 18 27 13 80.7 149.9 -0.4 -26.8 20 6771 01 06 20 01 07 30 =1846+322 18 28 23 80.8 151.3 -0.3 -25.6 70 6807 01 06 21 01 07 30 LSRJ1835+325 18 28 23 82.3 167.2 -0.1 -11.6 -31 6807 No stop 01 11 30 --- 18 32 24 82.4 173.5 -0.1 -5.9 209 6930 01 07 31 01 12 20 J1848+3219 18 33 14 81.2 157.3 -0.3 -20.3 18 6930 01 12 20 01 13 30 =1846+322 18 34 24 81.3 158.9 -0.2 -18.9 70 6967 01 12 21 01 13 30 LSRJ1835+325 18 34 24 82.5 176.7 -0.0 -3.0 -33 6967 No stop 01 17 30 --- 18 38 25 82.5 183.1 0.0 2.8 207 7090 01 13 31 01 18 20 J1848+3219 18 39 15 81.6 165.5 -0.2 -13.0 17 7090 01 18 20 01 19 30 =1846+322 18 40 25 81.6 167.1 -0.1 -11.6 70 7126 01 18 21 01 19 30 J1834+3205 18 40 25 81.5 186.8 0.1 6.1 -35 7126 No stop 01 21 30 --- 18 42 25 81.5 189.7 0.1 8.7 85 7188 01 19 31 01 21 30 J1848+3219 18 42 25 81.7 170.0 -0.1 -9.0 -34 7188 No stop 01 23 30 =1846+322 18 44 26 81.8 172.9 -0.1 -6.4 86 7250 01 21 31 01 23 30 LSRJ1835+325 18 44 26 82.3 192.6 0.1 11.4 -35 7250 No stop 01 27 30 --- 18 48 26 82.1 198.6 0.2 16.8 205 7374 01 23 31 01 28 20 J1848+3219 18 49 17 81.8 180.1 0.0 0.1 16 7374 01 28 20 01 29 30 =1846+322 18 50 27 81.8 181.8 0.0 1.6 70 7410 01 28 21 01 29 30 LSRJ1835+325 18 50 27 82.0 201.5 0.2 19.4 -35 7410 No stop 01 33 30 --- 18 54 27 81.7 207.0 0.3 24.3 205 7533 01 29 31 01 34 20 J1848+3219 18 55 17 81.7 188.9 0.1 8.0 16 7533 01 34 20 01 35 30 =1846+322 18 56 28 81.7 190.6 0.1 9.6 70 7569 01 34 21 01 35 30 LSRJ1835+325 18 56 28 81.5 209.6 0.3 26.6 -34 7569 No stop 01 39 30 --- 19 00 28 81.1 214.5 0.4 30.9 206 7693 01 35 31 01 40 20 J1848+3219 19 01 18 81.5 197.5 0.2 15.7 17 7693 01 40 20 01 41 30 =1846+322 19 02 29 81.4 199.0 0.2 17.1 70 7729 01 40 21 01 41 30 LSRJ1835+325 19 02 29 80.9 216.7 0.4 32.8 -33 7729 No stop 01 45 30 --- 19 06 29 80.4 221.0 0.5 36.5 207 7853 01 41 31 01 46 20 J1848+3219 19 07 19 81.0 205.4 0.3 22.7 19 7853 01 46 20 01 47 30 =1846+322 19 08 30 80.9 206.8 0.3 23.9 70 7889 01 46 21 Schedule for YEBES40M (Code Ys ) 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 19 08 30 80.1 223.0 0.5 38.2 -31 7889 No stop 01 51 30 --- 19 12 30 79.6 226.6 0.6 41.2 209 8013 01 47 31 01 52 20 J1848+3219 19 13 20 80.5 212.5 0.4 28.9 20 8013 01 52 20 01 53 30 =1846+322 19 14 31 80.4 213.8 0.4 30.0 70 8049 01 52 21 01 53 30 J1834+3205 19 14 31 78.5 225.9 0.6 40.1 -27 8049 No stop 01 55 30 --- 19 16 31 78.2 227.5 0.7 41.4 93 8110 01 53 31 01 55 30 J1848+3219 19 16 31 80.2 215.9 0.5 31.9 -26 8110 No stop 01 57 30 =1846+322 19 18 31 79.9 218.0 0.5 33.6 94 8172 01 55 31 01 57 30 LSRJ1835+325 19 18 31 78.7 231.5 0.7 45.2 -29 8172 No stop 02 01 30 --- 19 22 32 78.1 234.4 0.8 47.5 211 8296 01 57 31 02 02 20 J1848+3219 19 23 22 79.3 222.6 0.6 37.5 23 8296 02 02 20 02 03 30 =1846+322 19 24 32 79.2 223.7 0.6 38.4 70 8332 02 02 21 02 03 30 LSRJ1835+325 19 24 32 77.8 235.8 0.8 48.5 -27 8332 No stop 02 07 30 --- 19 28 33 77.2 238.3 0.9 50.5 213 8456 02 03 31 02 08 20 J1848+3219 19 29 23 78.5 227.7 0.7 41.7 24 8456 02 08 20 02 09 30 =1846+322 19 30 33 78.4 228.6 0.7 42.5 70 8492 02 08 21 02 09 30 LSRJ1835+325 19 30 33 76.8 239.5 0.9 51.3 -26 8492 No stop 02 13 30 --- 19 34 34 76.2 241.7 1.0 52.9 214 8615 02 09 31 02 14 20 J1848+3219 19 35 24 77.6 232.2 0.8 45.3 25 8615 02 14 20 02 15 30 =1846+322 19 36 34 77.5 233.0 0.8 45.9 70 8651 02 14 21 02 15 30 LSRJ1835+325 19 36 34 75.8 242.7 1.0 53.7 -25 8651 No stop 02 19 30 --- 19 40 35 75.2 244.7 1.1 55.0 215 8775 02 15 31 02 20 20 J1848+3219 19 41 25 76.7 236.1 0.9 48.3 26 8775 02 20 20 02 21 30 =1846+322 19 42 35 76.5 236.8 0.9 48.8 70 8811 02 20 21 02 21 30 LSRJ1835+325 19 42 35 74.8 245.6 1.1 55.6 -24 8811 No stop 02 25 30 --- 19 46 36 74.1 247.4 1.2 56.8 216 8935 02 21 31 02 26 20 J1848+3219 19 47 26 75.7 239.6 1.0 50.9 27 8935 02 26 20 02 27 30 =1846+322 19 48 36 75.6 240.2 1.0 51.3 70 8971 02 26 21 02 27 30 J1834+3205 19 48 36 73.1 245.9 1.2 55.0 -21 8971 No stop 02 29 30 --- 19 50 37 72.8 246.7 1.2 55.5 99 9033 02 27 31 Schedule for YEBES40M (Code Ys ) 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 19 50 37 75.2 241.2 1.0 52.1 -20 9033 No stop 02 31 30 =1846+322 19 52 37 74.9 242.2 1.1 52.8 100 9095 02 29 31 02 31 30 LSRJ1835+325 19 52 37 73.1 249.7 1.3 58.3 -23 9095 No stop 02 35 30 --- 19 56 38 72.3 251.2 1.3 59.1 217 9218 02 31 31 02 36 20 J1848+3219 19 57 28 74.1 244.5 1.1 54.3 28 9218 02 36 20 02 37 30 =1846+322 19 58 38 73.9 245.0 1.2 54.6 70 9254 02 36 21 02 37 30 LSRJ1835+325 19 58 38 72.0 251.9 1.4 59.5 -22 9254 No stop 02 41 30 --- 20 02 39 71.2 253.3 1.4 60.2 218 9378 02 37 31 02 42 20 J1848+3219 20 03 29 73.0 247.1 1.2 56.0 29 9378 02 42 20 02 43 30 =1846+322 20 04 39 72.8 247.5 1.3 56.2 70 9414 02 42 21 02 43 30 LSRJ1835+325 20 04 39 70.9 253.9 1.5 60.6 -21 9414 No stop 02 47 30 --- 20 08 40 70.1 255.1 1.5 61.2 219 9538 02 43 31 02 48 20 J1848+3219 20 09 30 72.0 249.4 1.3 57.4 29 9538 02 48 20 02 49 30 =1846+322 20 10 40 71.7 249.8 1.4 57.6 70 9574 02 48 21 02 49 30 LSRJ1835+325 20 10 40 69.8 255.7 1.6 61.5 -21 9574 No stop 02 53 30 --- 20 14 41 69.0 256.8 1.6 62.0 219 9698 02 49 31 02 54 20 J1848+3219 20 15 31 70.9 251.5 1.4 58.6 29 9698 02 54 20 02 55 30 =1846+322 20 16 41 70.7 251.9 1.5 58.8 70 9734 02 54 21 02 56 00 1830+285 20 17 11 65.7 248.6 1.7 53.7 10 9734 02 56 00 03 00 00 --- 20 21 12 65.0 249.9 1.8 54.4 240 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: 6 Station: YEBES40M 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