COVER INFORMATION Station: YEBES40M (Code Ys ) Experiment: LSR J1835 follow-up observations Exp. Code: ec086c 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 ---------------------------------------------------------------------------------------- --- Mon 13 Jun 2022 Day 164 --- 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 16 16 36.8 81.6 -4.3 -58.9 0 0 21 00 00 21 04 00 --- 14 20 17 37.6 82.2 -4.2 -59.0 240 124 21 00 01 21 04 50 J1848+3219 14 21 07 36.7 76.1 -4.5 -60.9 29 124 21 04 50 21 06 50 =1846+322 14 23 07 37.1 76.4 -4.4 -61.0 120 185 21 04 51 21 06 50 LSRJ1835+325 14 23 07 39.8 77.2 -4.2 -62.1 -18 185 No stop 21 10 50 --- 14 27 08 40.5 77.8 -4.2 -62.4 222 309 21 06 51 21 11 30 J1848+3219 14 27 48 38.0 77.0 -4.4 -61.2 22 309 21 11 30 21 12 50 =1846+322 14 29 08 38.2 77.1 -4.3 -61.3 80 350 21 11 31 21 12 50 LSRJ1835+325 14 29 08 40.9 78.0 -4.1 -62.5 -18 350 No stop 21 16 50 --- 14 33 09 41.7 78.5 -4.1 -62.7 222 474 21 12 51 21 17 30 J1848+3219 14 33 49 39.1 77.7 -4.3 -61.5 22 474 21 17 30 21 18 50 =1846+322 14 35 09 39.3 77.9 -4.2 -61.6 80 515 21 17 31 21 18 50 LSRJ1835+325 14 35 09 42.0 78.8 -4.0 -62.8 -18 515 No stop 21 22 50 --- 14 39 10 42.8 79.3 -4.0 -63.0 222 639 21 18 51 21 23 30 J1848+3219 14 39 50 40.2 78.5 -4.2 -61.9 22 639 21 23 30 21 24 50 =1846+322 14 41 10 40.5 78.7 -4.1 -61.9 80 680 21 23 31 21 24 50 LSRJ1835+325 14 41 10 43.2 79.6 -3.9 -63.1 -18 680 No stop 21 28 50 --- 14 45 11 43.9 80.1 -3.9 -63.2 222 804 21 24 51 21 29 30 J1848+3219 14 45 51 41.3 79.3 -4.1 -62.1 22 804 21 29 30 21 30 50 =1846+322 14 47 11 41.6 79.5 -4.0 -62.2 80 845 21 29 31 21 30 50 LSRJ1835+325 14 47 11 44.3 80.4 -3.8 -63.3 -18 845 No stop 21 34 50 --- 14 51 12 45.0 80.9 -3.8 -63.5 222 969 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 ---------------------------------------------------------------------------------------- --- Mon 13 Jun 2022 Day 164 --- 21 35 30 J1848+3219 14 51 52 42.5 80.1 -4.0 -62.4 22 969 21 35 30 21 36 50 =1846+322 14 53 12 42.7 80.3 -3.9 -62.5 80 1010 21 35 31 21 36 50 J1834+3205 14 53 12 45.1 82.4 -3.7 -62.8 -17 1010 No stop 21 38 50 --- 14 55 12 45.5 82.7 -3.7 -62.9 103 1072 21 36 51 21 38 50 J1848+3219 14 55 12 43.1 80.6 -3.9 -62.6 -17 1072 No stop 21 40 50 =1846+322 14 57 13 43.5 80.8 -3.9 -62.6 103 1134 21 38 51 21 40 50 LSRJ1835+325 14 57 13 46.2 81.7 -3.7 -63.8 -18 1134 No stop 21 44 50 --- 15 01 13 46.9 82.2 -3.6 -63.9 222 1257 21 40 51 21 45 30 J1848+3219 15 01 53 44.3 81.5 -3.8 -62.8 22 1257 21 45 30 21 46 50 =1846+322 15 03 14 44.6 81.6 -3.8 -62.9 80 1298 21 45 31 21 46 50 LSRJ1835+325 15 03 14 47.3 82.5 -3.6 -64.0 -18 1298 No stop 21 50 50 --- 15 07 14 48.1 83.0 -3.5 -64.1 222 1422 21 46 51 21 51 30 J1848+3219 15 07 54 45.5 82.3 -3.7 -63.1 22 1422 21 51 30 21 52 50 =1846+322 15 09 15 45.7 82.5 -3.7 -63.1 80 1463 21 51 31 21 52 50 LSRJ1835+325 15 09 15 48.4 83.3 -3.5 -64.2 -18 1463 No stop 21 56 50 --- 15 13 15 49.2 83.9 -3.4 -64.3 222 1587 21 52 51 21 57 30 J1848+3219 15 13 55 46.6 83.1 -3.6 -63.3 22 1587 21 57 30 21 58 50 =1846+322 15 15 16 46.9 83.3 -3.6 -63.3 80 1628 21 57 31 21 58 50 LSRJ1835+325 15 15 16 49.6 84.1 -3.4 -64.4 -18 1628 No stop 22 02 50 --- 15 19 16 50.3 84.7 -3.3 -64.5 222 1752 21 58 51 22 03 30 J1848+3219 15 19 56 47.7 83.9 -3.5 -63.5 22 1752 22 03 30 22 04 50 =1846+322 15 21 17 48.0 84.1 -3.5 -63.5 80 1793 22 03 31 22 04 50 LSRJ1835+325 15 21 17 50.7 85.0 -3.3 -64.6 -18 1793 No stop 22 08 50 --- 15 25 17 51.5 85.6 -3.2 -64.7 222 1917 22 04 51 22 09 30 J1848+3219 15 25 57 48.9 84.8 -3.4 -63.6 22 1917 22 09 30 22 10 50 =1846+322 15 27 18 49.1 85.0 -3.4 -63.7 80 1958 22 09 31 22 10 50 J1834+3205 15 27 18 51.6 87.3 -3.1 -63.7 -17 1958 No stop 22 12 50 --- 15 29 18 52.0 87.6 -3.1 -63.7 103 2020 22 10 51 22 12 50 J1848+3219 15 29 18 49.5 85.3 -3.3 -63.7 -17 2020 No stop 22 14 50 =1846+322 15 31 18 49.9 85.6 -3.3 -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 ---------------------------------------------------------------------------------------- --- Mon 13 Jun 2022 Day 164 --- 22 14 50 LSRJ1835+325 15 31 18 52.6 86.4 -3.1 -64.8 -18 2082 No stop 22 18 50 --- 15 35 19 53.4 87.0 -3.0 -64.9 222 2205 22 14 51 22 19 30 J1848+3219 15 35 59 50.8 86.2 -3.2 -63.9 22 2205 22 19 30 22 20 50 =1846+322 15 37 19 51.0 86.4 -3.2 -63.9 80 2247 22 19 31 22 20 50 LSRJ1835+325 15 37 19 53.7 87.3 -3.0 -64.9 -18 2247 No stop 22 24 50 --- 15 41 20 54.5 87.9 -2.9 -64.9 222 2370 22 20 51 22 25 30 J1848+3219 15 42 00 51.9 87.1 -3.1 -64.0 22 2370 22 25 30 22 26 50 =1846+322 15 43 20 52.2 87.3 -3.1 -64.0 80 2411 22 25 31 22 26 50 LSRJ1835+325 15 43 20 54.9 88.3 -2.9 -65.0 -18 2411 No stop 22 30 50 --- 15 47 21 55.6 88.9 -2.8 -65.0 222 2535 22 26 51 22 31 30 J1848+3219 15 48 01 53.1 88.0 -3.0 -64.0 22 2535 22 31 30 22 32 50 =1846+322 15 49 21 53.3 88.3 -3.0 -64.1 80 2576 22 31 31 22 32 50 LSRJ1835+325 15 49 21 56.0 89.2 -2.8 -65.0 -18 2576 No stop 22 36 50 --- 15 53 22 56.8 89.8 -2.7 -65.0 222 2700 22 32 51 22 37 30 J1848+3219 15 54 02 54.2 89.0 -2.9 -64.1 22 2700 22 37 30 22 38 50 =1846+322 15 55 22 54.5 89.2 -2.9 -64.1 80 2741 22 37 31 22 38 50 LSRJ1835+325 15 55 22 57.2 90.2 -2.7 -65.0 -18 2741 No stop 22 42 50 --- 15 59 23 57.9 90.8 -2.6 -65.0 222 2865 22 38 51 22 43 30 J1848+3219 16 00 03 55.4 89.9 -2.8 -64.1 22 2865 22 43 30 22 44 50 =1846+322 16 01 23 55.6 90.2 -2.8 -64.1 80 2906 22 43 31 22 44 50 J1834+3205 16 01 23 58.1 92.9 -2.6 -63.7 -18 2906 No stop 22 46 50 --- 16 03 23 58.5 93.2 -2.5 -63.6 102 2968 22 44 51 22 46 50 J1848+3219 16 03 23 56.0 90.5 -2.8 -64.1 -18 2968 No stop 22 48 50 =1846+322 16 05 24 56.4 90.8 -2.7 -64.1 102 3030 22 46 51 22 48 50 LSRJ1835+325 16 05 24 59.1 91.8 -2.5 -65.0 -18 3030 No stop 22 52 50 --- 16 09 24 59.8 92.5 -2.5 -64.9 222 3153 22 48 51 22 53 30 J1848+3219 16 10 05 57.3 91.6 -2.7 -64.1 22 3153 22 53 30 22 54 50 =1846+322 16 11 25 57.5 91.8 -2.6 -64.1 80 3195 22 53 31 22 54 50 LSRJ1835+325 16 11 25 60.2 92.9 -2.4 -64.9 -18 3195 No stop 22 58 50 --- 16 15 25 61.0 93.6 -2.4 -64.8 222 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 ---------------------------------------------------------------------------------------- --- Mon 13 Jun 2022 Day 164 --- 22 59 30 J1848+3219 16 16 06 58.4 92.7 -2.6 -64.0 22 3318 22 59 30 23 00 50 =1846+322 16 17 26 58.7 92.9 -2.5 -64.0 80 3360 22 59 31 23 00 50 LSRJ1835+325 16 17 26 61.4 94.0 -2.3 -64.7 -18 3360 No stop 23 04 50 --- 16 21 26 62.1 94.8 -2.3 -64.6 222 3483 23 00 51 23 05 30 J1848+3219 16 22 06 59.5 93.7 -2.5 -63.9 22 3483 23 05 30 23 06 50 =1846+322 16 23 27 59.8 94.0 -2.4 -63.8 80 3524 23 05 31 23 06 50 LSRJ1835+325 16 23 27 62.5 95.2 -2.2 -64.5 -18 3524 No stop 23 10 50 --- 16 27 27 63.3 95.9 -2.2 -64.4 222 3648 23 06 51 23 11 30 J1848+3219 16 28 07 60.7 94.9 -2.4 -63.7 22 3648 23 11 30 23 12 50 =1846+322 16 29 28 60.9 95.1 -2.3 -63.6 80 3689 23 11 31 23 12 50 LSRJ1835+325 16 29 28 63.6 96.4 -2.1 -64.3 -18 3689 No stop 23 16 50 --- 16 33 28 64.4 97.2 -2.1 -64.1 222 3813 23 12 51 23 17 30 J1848+3219 16 34 08 61.8 96.0 -2.3 -63.5 22 3813 23 17 30 23 18 50 =1846+322 16 35 29 62.1 96.3 -2.2 -63.4 80 3854 23 17 31 23 18 50 J1834+3205 16 35 29 64.5 99.7 -2.0 -62.2 -18 3854 No stop 23 20 50 --- 16 37 29 64.9 100.2 -2.0 -62.0 102 3916 23 18 51 23 20 50 J1848+3219 16 37 29 62.4 96.7 -2.2 -63.3 -18 3916 No stop 23 22 50 =1846+322 16 39 29 62.8 97.1 -2.2 -63.2 102 3978 23 20 51 23 22 50 LSRJ1835+325 16 39 29 65.5 98.5 -1.9 -63.7 -18 3978 No stop 23 26 50 --- 16 43 30 66.3 99.4 -1.9 -63.4 222 4102 23 22 51 23 27 30 J1848+3219 16 44 10 63.7 98.1 -2.1 -63.0 22 4102 23 27 30 23 28 50 =1846+322 16 45 30 64.0 98.4 -2.1 -62.9 80 4143 23 27 31 23 28 50 LSRJ1835+325 16 45 30 66.7 99.9 -1.8 -63.3 -18 4143 No stop 23 32 50 --- 16 49 31 67.4 100.9 -1.8 -62.9 222 4266 23 28 51 23 33 30 J1848+3219 16 50 11 64.8 99.5 -2.0 -62.6 22 4266 23 33 30 23 34 50 =1846+322 16 51 31 65.1 99.8 -2.0 -62.5 80 4308 23 33 31 23 34 50 LSRJ1835+325 16 51 31 67.8 101.4 -1.7 -62.7 -18 4308 No stop 23 38 50 --- 16 55 32 68.5 102.4 -1.7 -62.3 222 4431 23 34 51 23 39 30 J1848+3219 16 56 12 66.0 100.9 -1.9 -62.1 22 4431 23 39 30 23 40 50 =1846+322 16 57 32 66.2 101.2 -1.9 -61.9 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 ---------------------------------------------------------------------------------------- --- Mon 13 Jun 2022 Day 164 --- 23 40 50 LSRJ1835+325 16 57 32 68.9 103.0 -1.6 -62.1 -18 4473 No stop 23 44 50 --- 17 01 33 69.6 104.1 -1.6 -61.6 222 4596 23 40 51 23 45 30 J1848+3219 17 02 13 67.1 102.4 -1.8 -61.5 22 4596 23 45 30 23 46 50 =1846+322 17 03 33 67.3 102.7 -1.8 -61.3 80 4637 23 45 31 23 46 50 LSRJ1835+325 17 03 33 70.0 104.7 -1.5 -61.3 -18 4637 No stop 23 50 50 --- 17 07 34 70.7 105.9 -1.5 -60.7 222 4761 23 46 51 23 51 30 J1848+3219 17 08 14 68.2 104.0 -1.7 -60.8 22 4761 23 51 30 23 52 50 =1846+322 17 09 34 68.4 104.4 -1.7 -60.6 80 4802 23 51 31 23 52 50 J1834+3205 17 09 34 70.8 109.2 -1.4 -58.0 -20 4802 No stop 23 54 50 --- 17 11 35 71.1 109.9 -1.4 -57.6 100 4864 23 52 51 23 54 50 J1848+3219 17 11 35 68.8 105.0 -1.6 -60.4 -20 4864 No stop 23 56 50 =1846+322 17 13 35 69.2 105.5 -1.6 -60.1 100 4926 23 54 51 --- Start: Mon 13 Jun 2022 Day 164 -- Stop: Tue 14 Jun 2022 Day 165 --- 23 56 50 LSRJ1835+325 17 13 35 71.8 107.8 -1.4 -59.7 -18 4926 No stop 00 00 50 --- 17 17 36 72.6 109.2 -1.3 -58.9 222 5050 23 56 51 00 01 40 J1848+3219 17 18 26 70.1 107.0 -1.5 -59.3 32 5050 00 01 40 00 02 50 =1846+322 17 19 36 70.3 107.4 -1.5 -59.2 70 5086 00 01 41 00 02 50 LSRJ1835+325 17 19 36 72.9 110.0 -1.3 -58.4 -18 5086 No stop 00 06 50 --- 17 23 37 73.6 111.5 -1.2 -57.5 222 5209 00 02 51 00 07 40 J1848+3219 17 24 27 71.2 109.0 -1.4 -58.3 32 5209 00 07 40 00 08 50 =1846+322 17 25 37 71.4 109.4 -1.4 -58.1 70 5246 00 07 41 00 09 30 1830+285 17 26 17 71.7 125.6 -1.1 -44.7 9 5246 00 09 30 00 13 30 --- 17 30 18 72.3 127.7 -1.1 -43.2 240 5369 00 09 31 00 14 20 J1848+3219 17 31 08 72.3 111.4 -1.3 -56.9 19 5369 00 14 20 00 15 30 =1846+322 17 32 18 72.6 111.9 -1.3 -56.6 70 5405 00 14 21 00 15 30 LSRJ1835+325 17 32 18 75.1 115.3 -1.1 -55.1 -18 5405 No stop 00 19 30 --- 17 36 19 75.8 117.2 -1.0 -53.7 222 5529 00 15 31 00 20 20 J1848+3219 17 37 09 73.4 113.8 -1.2 -55.4 31 5529 00 20 20 00 21 30 =1846+322 17 38 19 73.6 114.3 -1.2 -55.1 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 ---------------------------------------------------------------------------------------- --- Tue 14 Jun 2022 Day 165 --- 00 21 30 LSRJ1835+325 17 38 19 76.2 118.3 -1.0 -53.0 -19 5565 No stop 00 25 30 --- 17 42 20 76.8 120.5 -0.9 -51.4 221 5689 00 21 31 00 26 20 J1848+3219 17 43 10 74.4 116.5 -1.1 -53.6 31 5689 00 26 20 00 27 30 =1846+322 17 44 20 74.6 117.0 -1.1 -53.3 70 5725 00 26 21 00 27 30 LSRJ1835+325 17 44 20 77.2 121.7 -0.9 -50.5 -20 5725 No stop 00 31 30 --- 17 48 21 77.8 124.2 -0.8 -48.6 220 5848 00 27 31 00 32 20 J1848+3219 17 49 11 75.4 119.5 -1.0 -51.6 30 5848 00 32 20 00 33 30 =1846+322 17 50 21 75.6 120.1 -1.0 -51.1 70 5884 00 32 21 00 33 30 LSRJ1835+325 17 50 21 78.1 125.5 -0.8 -47.5 -21 5884 No stop 00 37 30 --- 17 54 22 78.7 128.4 -0.7 -45.3 219 6008 00 33 31 00 38 20 J1848+3219 17 55 12 76.4 122.8 -0.9 -49.1 29 6008 00 38 20 00 39 30 =1846+322 17 56 22 76.6 123.5 -0.9 -48.6 70 6044 00 38 21 00 39 30 LSRJ1835+325 17 56 22 79.0 130.0 -0.7 -44.0 -22 6044 No stop 00 43 30 --- 18 00 23 79.6 133.3 -0.6 -41.3 218 6168 00 39 31 00 44 20 J1848+3219 18 01 13 77.4 126.6 -0.8 -46.3 28 6168 00 44 20 00 45 30 =1846+322 18 02 23 77.5 127.4 -0.8 -45.7 70 6204 00 44 21 00 45 30 J1834+3205 18 02 23 79.2 138.9 -0.6 -36.1 -27 6204 No stop 00 47 30 --- 18 04 23 79.5 140.8 -0.5 -34.6 93 6266 00 45 31 00 47 30 J1848+3219 18 04 23 77.8 128.8 -0.7 -44.5 -27 6266 No stop 00 49 30 =1846+322 18 06 24 78.1 130.2 -0.7 -43.4 93 6328 00 47 31 00 49 30 LSRJ1835+325 18 06 24 80.4 138.9 -0.5 -36.5 -24 6328 No stop 00 53 30 --- 18 10 24 80.9 143.2 -0.4 -32.9 216 6451 00 49 31 00 54 20 J1848+3219 18 11 14 78.8 134.0 -0.6 -40.3 25 6451 00 54 20 00 55 30 =1846+322 18 12 25 79.0 135.0 -0.6 -39.5 70 6487 00 54 21 00 55 30 LSRJ1835+325 18 12 25 81.1 145.5 -0.4 -30.9 -26 6487 No stop 00 59 30 --- 18 16 25 81.5 150.3 -0.3 -26.7 214 6611 00 55 31 01 00 20 J1848+3219 18 17 15 79.6 139.4 -0.5 -35.8 23 6611 01 00 20 01 01 30 =1846+322 18 18 26 79.7 140.5 -0.5 -34.9 70 6647 01 00 21 01 01 30 LSRJ1835+325 18 18 26 81.7 152.9 -0.3 -24.4 -28 6647 No stop 01 05 30 --- 18 22 26 82.0 158.4 -0.2 -19.5 212 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 ---------------------------------------------------------------------------------------- --- Tue 14 Jun 2022 Day 165 --- 01 06 20 J1848+3219 18 23 16 80.3 145.5 -0.4 -30.6 21 6771 01 06 20 01 07 30 =1846+322 18 24 27 80.4 146.8 -0.4 -29.5 70 6807 01 06 21 01 07 30 LSRJ1835+325 18 24 27 82.1 161.3 -0.2 -16.9 -30 6807 No stop 01 11 30 --- 18 28 27 82.3 167.3 -0.1 -11.5 210 6930 01 07 31 01 12 20 J1848+3219 18 29 17 80.9 152.4 -0.3 -24.7 19 6930 01 12 20 01 13 30 =1846+322 18 30 28 81.0 153.8 -0.3 -23.4 70 6967 01 12 21 01 13 30 LSRJ1835+325 18 30 28 82.4 170.4 -0.1 -8.7 -32 6967 No stop 01 17 30 --- 18 34 28 82.5 176.8 -0.0 -2.9 208 7090 01 13 31 01 18 20 J1848+3219 18 35 18 81.4 160.1 -0.2 -17.9 18 7090 01 18 20 01 19 30 =1846+322 18 36 29 81.4 161.6 -0.2 -16.5 70 7126 01 18 21 01 19 30 J1834+3205 18 36 29 81.6 181.2 0.0 1.0 -35 7126 No stop 01 21 30 --- 18 38 29 81.6 184.1 0.0 3.6 85 7188 01 19 31 01 21 30 J1848+3219 18 38 29 81.5 164.4 -0.2 -14.0 -34 7188 No stop 01 23 30 =1846+322 18 40 29 81.6 167.2 -0.1 -11.5 86 7250 01 21 31 01 23 30 LSRJ1835+325 18 40 29 82.4 186.4 0.1 5.8 -35 7250 No stop 01 27 30 --- 18 44 30 82.3 192.7 0.1 11.5 205 7374 01 23 31 01 28 20 J1848+3219 18 45 20 81.8 174.2 -0.1 -5.2 16 7374 01 28 20 01 29 30 =1846+322 18 46 30 81.8 176.0 -0.0 -3.6 70 7410 01 28 21 01 29 30 LSRJ1835+325 18 46 30 82.2 195.7 0.2 14.2 -35 7410 No stop 01 33 30 --- 18 50 31 82.0 201.6 0.2 19.5 205 7533 01 29 31 01 34 20 J1848+3219 18 51 21 81.8 183.2 0.0 2.8 16 7533 01 34 20 01 35 30 =1846+322 18 52 31 81.8 184.9 0.1 4.4 70 7569 01 34 21 01 35 30 LSRJ1835+325 18 52 31 81.8 204.4 0.3 22.0 -35 7569 No stop 01 39 30 --- 18 56 32 81.5 209.7 0.3 26.7 205 7693 01 35 31 01 40 20 J1848+3219 18 57 22 81.7 191.9 0.1 10.7 16 7693 01 40 20 01 41 30 =1846+322 18 58 32 81.6 193.6 0.2 12.2 70 7729 01 40 21 01 41 30 LSRJ1835+325 18 58 32 81.3 212.2 0.4 28.8 -34 7729 No stop 01 45 30 --- 19 02 33 80.9 216.8 0.4 32.9 206 7853 01 41 31 01 46 20 J1848+3219 19 03 23 81.3 200.3 0.2 18.2 18 7853 01 46 20 01 47 30 =1846+322 19 04 33 81.3 201.8 0.3 19.5 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 ---------------------------------------------------------------------------------------- --- Tue 14 Jun 2022 Day 165 --- 01 47 30 LSRJ1835+325 19 04 33 80.6 219.0 0.5 34.8 -32 7889 No stop 01 51 30 --- 19 08 34 80.1 223.0 0.5 38.2 208 8013 01 47 31 01 52 20 J1848+3219 19 09 24 80.9 207.9 0.3 24.9 19 8013 01 52 20 01 53 30 =1846+322 19 10 34 80.8 209.3 0.4 26.1 70 8049 01 52 21 01 53 30 J1834+3205 19 10 34 79.0 222.5 0.6 37.3 -28 8049 No stop 01 55 30 --- 19 12 34 78.8 224.3 0.6 38.8 92 8110 01 53 31 01 55 30 J1848+3219 19 12 34 80.6 211.6 0.4 28.2 -27 8110 No stop 01 57 30 =1846+322 19 14 35 80.4 213.9 0.4 30.1 93 8172 01 55 31 01 57 30 LSRJ1835+325 19 14 35 79.3 228.4 0.6 42.7 -30 8172 No stop 02 01 30 --- 19 18 35 78.7 231.6 0.7 45.3 210 8296 01 57 31 02 02 20 J1848+3219 19 19 26 79.8 218.9 0.5 34.4 22 8296 02 02 20 02 03 30 =1846+322 19 20 36 79.7 220.0 0.5 35.4 70 8332 02 02 21 02 03 30 LSRJ1835+325 19 20 36 78.4 233.1 0.7 46.4 -28 8332 No stop 02 07 30 --- 19 24 36 77.8 235.8 0.8 48.6 212 8456 02 03 31 02 08 20 J1848+3219 19 25 27 79.1 224.5 0.6 39.1 23 8456 02 08 20 02 09 30 =1846+322 19 26 37 78.9 225.5 0.6 39.9 70 8492 02 08 21 02 09 30 LSRJ1835+325 19 26 37 77.5 237.1 0.8 49.6 -27 8492 No stop 02 13 30 --- 19 30 37 76.8 239.5 0.9 51.4 213 8615 02 09 31 02 14 20 J1848+3219 19 31 28 78.2 229.3 0.7 43.0 24 8615 02 14 20 02 15 30 =1846+322 19 32 38 78.1 230.2 0.7 43.7 70 8651 02 14 21 02 15 30 LSRJ1835+325 19 32 38 76.5 240.6 0.9 52.2 -26 8651 No stop 02 19 30 --- 19 36 38 75.8 242.8 1.0 53.7 214 8775 02 15 31 02 20 20 J1848+3219 19 37 28 77.3 233.6 0.8 46.4 25 8775 02 20 20 02 21 30 =1846+322 19 38 39 77.1 234.4 0.8 47.0 70 8811 02 20 21 02 21 30 LSRJ1835+325 19 38 39 75.5 243.8 1.0 54.4 -24 8811 No stop 02 25 30 --- 19 42 39 74.8 245.6 1.1 55.7 216 8935 02 21 31 02 26 20 J1848+3219 19 43 29 76.4 237.3 0.9 49.2 26 8935 02 26 20 02 27 30 =1846+322 19 44 40 76.2 238.0 0.9 49.7 70 8971 02 26 21 02 27 30 J1834+3205 19 44 40 73.8 244.2 1.1 53.9 -21 8971 No stop 02 29 30 --- 19 46 40 73.5 245.0 1.2 54.4 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 ---------------------------------------------------------------------------------------- --- Tue 14 Jun 2022 Day 165 --- 02 29 30 J1848+3219 19 46 40 75.9 239.1 1.0 50.6 -21 9033 No stop 02 31 30 =1846+322 19 48 40 75.5 240.2 1.0 51.3 99 9095 02 29 31 02 31 30 LSRJ1835+325 19 48 40 73.8 248.2 1.2 57.3 -23 9095 No stop 02 35 30 --- 19 52 41 73.0 249.8 1.3 58.3 217 9218 02 31 31 02 36 20 J1848+3219 19 53 31 74.7 242.7 1.1 53.1 28 9218 02 36 20 02 37 30 =1846+322 19 54 41 74.5 243.2 1.1 53.4 70 9254 02 36 21 02 37 30 LSRJ1835+325 19 54 41 72.7 250.5 1.3 58.7 -22 9254 No stop 02 41 30 --- 19 58 42 72.0 251.9 1.4 59.5 218 9378 02 37 31 02 42 20 J1848+3219 19 59 32 73.7 245.4 1.2 54.9 28 9378 02 42 20 02 43 30 =1846+322 20 00 42 73.5 245.9 1.2 55.2 70 9414 02 42 21 02 43 30 LSRJ1835+325 20 00 42 71.6 252.6 1.4 59.9 -22 9414 No stop 02 47 30 --- 20 04 43 70.9 253.9 1.5 60.6 218 9538 02 43 31 02 48 20 J1848+3219 20 05 33 72.7 247.9 1.3 56.5 29 9538 02 48 20 02 49 30 =1846+322 20 06 43 72.4 248.3 1.3 56.7 70 9574 02 48 21 02 49 30 LSRJ1835+325 20 06 43 70.5 254.5 1.5 60.9 -21 9574 No stop 02 53 30 --- 20 10 44 69.8 255.7 1.6 61.5 219 9698 02 49 31 02 54 20 J1848+3219 20 11 34 71.6 250.1 1.4 57.8 29 9698 02 54 20 02 55 30 =1846+322 20 12 44 71.4 250.6 1.4 58.0 70 9734 02 54 21 02 56 00 1830+285 20 13 14 66.4 247.4 1.7 53.0 10 9734 02 56 00 03 00 00 --- 20 17 15 65.7 248.7 1.7 53.7 240 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 28.567385 0.00 32 57 22.09729 * 32 59 53.31134 33 00 53.89805 0.00 From catalog imbedded in main SCHED input file. * J1834+3205 18 32 56.698696 * 18 34 49.087200 18 35 40.404884 0.00 32 02 57.74164 * 32 05 25.38800 32 06 24.52547 0.00 From catalog imbedded in main SCHED input file. * 1830+285 18 30 52.379792 * 18 32 50.185623 18 33 43.862120 0.03 J1832+2833 28 31 17.07914 * 28 33 35.95525 28 34 31.66246 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 13.406335 0.00 * J1848+3219 32 15 36.66044 * 32 19 02.60384 32 20 27.00836 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 3.400 200.319 J1834+3205 sess222.C4096 1 2 3 4 5 6 7 8 9 11 12 13 0.300 15.135 1830+285 sess222.C4096 1 2 3 4 5 6 7 8 9 11 12 13 0.200 12.450 J1848+3219 sess222.C4096 1 2 3 4 5 6 7 8 9 11 12 13 1.414 91.187 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+325 121.5 J1834+3205 122.4 1830+285 125.9 J1848+3219 121.2 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