COVER INFORMATION Station: YEBES40M (Code Ys ) 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 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 ---------------------------------------------------------------------------------------- --- 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 12 19 36.1 81.1 -4.4 -58.8 0 0 21 00 00 21 04 00 --- 14 16 20 36.9 81.6 -4.3 -58.9 240 124 21 00 01 21 04 50 J1848+3219 14 17 10 36.0 75.6 -4.5 -60.6 29 124 21 04 50 21 06 50 =1846+322 14 19 10 36.4 75.9 -4.5 -60.7 120 185 21 04 51 21 06 50 LSRJ1835+325 14 19 10 39.1 76.7 -4.3 -61.9 -18 185 No stop 21 10 50 --- 14 23 11 39.8 77.3 -4.2 -62.1 222 309 21 06 51 21 11 30 J1848+3219 14 23 51 37.3 76.5 -4.4 -61.0 22 309 21 11 30 21 12 50 =1846+322 14 25 11 37.5 76.6 -4.4 -61.1 80 350 21 11 31 21 12 50 LSRJ1835+325 14 25 11 40.2 77.5 -4.2 -62.3 -18 350 No stop 21 16 50 --- 14 29 12 40.9 78.0 -4.1 -62.5 222 474 21 12 51 21 17 30 J1848+3219 14 29 52 38.4 77.2 -4.3 -61.3 22 474 21 17 30 21 18 50 =1846+322 14 31 12 38.6 77.4 -4.3 -61.4 80 515 21 17 31 21 18 50 LSRJ1835+325 14 31 12 41.3 78.3 -4.1 -62.6 -18 515 No stop 21 22 50 --- 14 35 13 42.0 78.8 -4.0 -62.8 222 639 21 18 51 21 23 30 J1848+3219 14 35 53 39.5 78.0 -4.2 -61.7 22 639 21 23 30 21 24 50 =1846+322 14 37 13 39.7 78.2 -4.2 -61.7 80 680 21 23 31 21 24 50 LSRJ1835+325 14 37 13 42.4 79.1 -4.0 -62.9 -18 680 No stop 21 28 50 --- 14 41 14 43.2 79.6 -3.9 -63.1 222 804 21 24 51 21 29 30 J1848+3219 14 41 54 40.6 78.8 -4.1 -62.0 22 804 21 29 30 21 30 50 =1846+322 14 43 14 40.8 79.0 -4.1 -62.0 80 845 21 29 31 21 30 50 LSRJ1835+325 14 43 14 43.5 79.8 -3.9 -63.2 -18 845 No stop 21 34 50 --- 14 47 15 44.3 80.4 -3.8 -63.3 222 969 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 ---------------------------------------------------------------------------------------- --- Sun 12 Jun 2022 Day 163 --- 21 35 30 J1848+3219 14 47 55 41.7 79.6 -4.0 -62.2 22 969 21 35 30 21 36 50 =1846+322 14 49 15 42.0 79.8 -4.0 -62.3 80 1010 21 35 31 21 36 50 J1834+3205 14 49 15 44.4 81.9 -3.8 -62.7 -17 1010 No stop 21 38 50 --- 14 51 16 44.8 82.1 -3.7 -62.7 103 1072 21 36 51 21 38 50 J1848+3219 14 51 16 42.3 80.0 -4.0 -62.4 -17 1072 No stop 21 40 50 =1846+322 14 53 16 42.7 80.3 -3.9 -62.5 103 1134 21 38 51 21 40 50 LSRJ1835+325 14 53 16 45.4 81.2 -3.7 -63.6 -18 1134 No stop 21 44 50 --- 14 57 17 46.2 81.7 -3.7 -63.8 222 1257 21 40 51 21 45 30 J1848+3219 14 57 57 43.6 80.9 -3.9 -62.7 22 1257 21 45 30 21 46 50 =1846+322 14 59 17 43.9 81.1 -3.8 -62.7 80 1298 21 45 31 21 46 50 LSRJ1835+325 14 59 17 46.6 82.0 -3.6 -63.8 -18 1298 No stop 21 50 50 --- 15 03 18 47.3 82.5 -3.6 -64.0 222 1422 21 46 51 21 51 30 J1848+3219 15 03 58 44.7 81.7 -3.8 -62.9 22 1422 21 51 30 21 52 50 =1846+322 15 05 18 45.0 81.9 -3.7 -63.0 80 1463 21 51 31 21 52 50 LSRJ1835+325 15 05 18 47.7 82.8 -3.5 -64.1 -18 1463 No stop 21 56 50 --- 15 09 19 48.4 83.3 -3.5 -64.2 222 1587 21 52 51 21 57 30 J1848+3219 15 09 59 45.9 82.6 -3.7 -63.1 22 1587 21 57 30 21 58 50 =1846+322 15 11 19 46.1 82.7 -3.6 -63.2 80 1628 21 57 31 21 58 50 LSRJ1835+325 15 11 19 48.8 83.6 -3.4 -64.3 -18 1628 No stop 22 02 50 --- 15 15 20 49.6 84.2 -3.4 -64.4 222 1752 21 58 51 22 03 30 J1848+3219 15 16 00 47.0 83.4 -3.6 -63.3 22 1752 22 03 30 22 04 50 =1846+322 15 17 20 47.3 83.6 -3.5 -63.4 80 1793 22 03 31 22 04 50 LSRJ1835+325 15 17 20 50.0 84.4 -3.3 -64.5 -18 1793 No stop 22 08 50 --- 15 21 21 50.7 85.0 -3.3 -64.6 222 1917 22 04 51 22 09 30 J1848+3219 15 22 01 48.1 84.2 -3.5 -63.5 22 1917 22 09 30 22 10 50 =1846+322 15 23 21 48.4 84.4 -3.4 -63.6 80 1958 22 09 31 22 10 50 J1834+3205 15 23 21 50.9 86.7 -3.2 -63.6 -17 1958 No stop 22 12 50 --- 15 25 21 51.2 87.0 -3.2 -63.7 103 2020 22 10 51 22 12 50 J1848+3219 15 25 21 48.8 84.7 -3.4 -63.6 -17 2020 No stop 22 14 50 =1846+322 15 27 22 49.1 85.0 -3.4 -63.7 103 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 ---------------------------------------------------------------------------------------- --- Sun 12 Jun 2022 Day 163 --- 22 14 50 LSRJ1835+325 15 27 22 51.9 85.9 -3.2 -64.7 -18 2082 No stop 22 18 50 --- 15 31 22 52.6 86.5 -3.1 -64.8 222 2205 22 14 51 22 19 30 J1848+3219 15 32 02 50.0 85.7 -3.3 -63.8 22 2205 22 19 30 22 20 50 =1846+322 15 33 23 50.3 85.9 -3.3 -63.8 80 2247 22 19 31 22 20 50 LSRJ1835+325 15 33 23 53.0 86.7 -3.1 -64.8 -18 2247 No stop 22 24 50 --- 15 37 23 53.8 87.3 -3.0 -64.9 222 2370 22 20 51 22 25 30 J1848+3219 15 38 03 51.2 86.5 -3.2 -63.9 22 2370 22 25 30 22 26 50 =1846+322 15 39 24 51.4 86.7 -3.2 -63.9 80 2411 22 25 31 22 26 50 LSRJ1835+325 15 39 24 54.1 87.7 -3.0 -64.9 -18 2411 No stop 22 30 50 --- 15 43 24 54.9 88.3 -2.9 -65.0 222 2535 22 26 51 22 31 30 J1848+3219 15 44 04 52.3 87.4 -3.1 -64.0 22 2535 22 31 30 22 32 50 =1846+322 15 45 25 52.6 87.6 -3.1 -64.0 80 2576 22 31 31 22 32 50 LSRJ1835+325 15 45 25 55.3 88.6 -2.9 -65.0 -18 2576 No stop 22 36 50 --- 15 49 25 56.0 89.2 -2.8 -65.0 222 2700 22 32 51 22 37 30 J1848+3219 15 50 05 53.5 88.4 -3.0 -64.1 22 2700 22 37 30 22 38 50 =1846+322 15 51 26 53.7 88.6 -3.0 -64.1 80 2741 22 37 31 22 38 50 LSRJ1835+325 15 51 26 56.4 89.5 -2.8 -65.0 -18 2741 No stop 22 42 50 --- 15 55 26 57.2 90.2 -2.7 -65.0 222 2865 22 38 51 22 43 30 J1848+3219 15 56 06 54.6 89.3 -2.9 -64.1 22 2865 22 43 30 22 44 50 =1846+322 15 57 27 54.9 89.5 -2.9 -64.1 80 2906 22 43 31 22 44 50 J1834+3205 15 57 27 57.3 92.2 -2.6 -63.7 -18 2906 No stop 22 46 50 --- 15 59 27 57.7 92.5 -2.6 -63.7 102 2968 22 44 51 22 46 50 J1848+3219 15 59 27 55.2 89.8 -2.8 -64.1 -18 2968 No stop 22 48 50 =1846+322 16 01 27 55.6 90.2 -2.8 -64.1 102 3030 22 46 51 22 48 50 LSRJ1835+325 16 01 27 58.3 91.2 -2.6 -65.0 -18 3030 No stop 22 52 50 --- 16 05 28 59.1 91.9 -2.5 -65.0 222 3153 22 48 51 22 53 30 J1848+3219 16 06 08 56.5 90.9 -2.7 -64.1 22 3153 22 53 30 22 54 50 =1846+322 16 07 28 56.8 91.2 -2.7 -64.1 80 3195 22 53 31 22 54 50 LSRJ1835+325 16 07 28 59.5 92.2 -2.5 -64.9 -18 3195 No stop 22 58 50 --- 16 11 29 60.2 92.9 -2.4 -64.9 222 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 ---------------------------------------------------------------------------------------- --- Sun 12 Jun 2022 Day 163 --- 22 59 30 J1848+3219 16 12 09 57.7 92.0 -2.6 -64.0 22 3318 22 59 30 23 00 50 =1846+322 16 13 29 57.9 92.2 -2.6 -64.0 80 3360 22 59 31 23 00 50 LSRJ1835+325 16 13 29 60.6 93.3 -2.4 -64.8 -18 3360 No stop 23 04 50 --- 16 17 30 61.4 94.0 -2.3 -64.7 222 3483 23 00 51 23 05 30 J1848+3219 16 18 10 58.8 93.0 -2.5 -64.0 22 3483 23 05 30 23 06 50 =1846+322 16 19 30 59.0 93.3 -2.5 -63.9 80 3524 23 05 31 23 06 50 LSRJ1835+325 16 19 30 61.8 94.4 -2.3 -64.7 -18 3524 No stop 23 10 50 --- 16 23 31 62.5 95.2 -2.2 -64.5 222 3648 23 06 51 23 11 30 J1848+3219 16 24 11 59.9 94.1 -2.4 -63.8 22 3648 23 11 30 23 12 50 =1846+322 16 25 31 60.2 94.4 -2.4 -63.8 80 3689 23 11 31 23 12 50 LSRJ1835+325 16 25 31 62.9 95.6 -2.2 -64.5 -18 3689 No stop 23 16 50 --- 16 29 32 63.7 96.4 -2.1 -64.3 222 3813 23 12 51 23 17 30 J1848+3219 16 30 12 61.1 95.3 -2.3 -63.6 22 3813 23 17 30 23 18 50 =1846+322 16 31 32 61.3 95.5 -2.3 -63.6 80 3854 23 17 31 23 18 50 J1834+3205 16 31 32 63.8 98.8 -2.1 -62.5 -18 3854 No stop 23 20 50 --- 16 33 32 64.2 99.2 -2.0 -62.3 102 3916 23 18 51 23 20 50 J1848+3219 16 33 32 61.7 95.9 -2.3 -63.5 -18 3916 No stop 23 22 50 =1846+322 16 35 33 62.1 96.3 -2.2 -63.4 102 3978 23 20 51 23 22 50 LSRJ1835+325 16 35 33 64.8 97.6 -2.0 -64.0 -18 3978 No stop 23 26 50 --- 16 39 33 65.5 98.5 -1.9 -63.7 222 4102 23 22 51 23 27 30 J1848+3219 16 40 14 63.0 97.3 -2.1 -63.2 22 4102 23 27 30 23 28 50 =1846+322 16 41 34 63.2 97.6 -2.1 -63.1 80 4143 23 27 31 23 28 50 LSRJ1835+325 16 41 34 65.9 99.0 -1.9 -63.6 -18 4143 No stop 23 32 50 --- 16 45 34 66.7 99.9 -1.8 -63.3 222 4266 23 28 51 23 33 30 J1848+3219 16 46 15 64.1 98.6 -2.0 -62.8 22 4266 23 33 30 23 34 50 =1846+322 16 47 35 64.4 98.9 -2.0 -62.7 80 4308 23 33 31 23 34 50 LSRJ1835+325 16 47 35 67.0 100.4 -1.8 -63.1 -18 4308 No stop 23 38 50 --- 16 51 35 67.8 101.4 -1.7 -62.7 222 4431 23 34 51 23 39 30 J1848+3219 16 52 16 65.2 99.9 -1.9 -62.4 22 4431 23 39 30 23 40 50 =1846+322 16 53 36 65.5 100.3 -1.9 -62.3 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 ---------------------------------------------------------------------------------------- --- Sun 12 Jun 2022 Day 163 --- 23 40 50 LSRJ1835+325 16 53 36 68.2 101.9 -1.7 -62.5 -18 4473 No stop 23 44 50 --- 16 57 36 68.9 103.0 -1.6 -62.1 222 4596 23 40 51 23 45 30 J1848+3219 16 58 17 66.4 101.4 -1.8 -61.9 22 4596 23 45 30 23 46 50 =1846+322 16 59 37 66.6 101.7 -1.8 -61.7 80 4637 23 45 31 23 46 50 LSRJ1835+325 16 59 37 69.3 103.5 -1.6 -61.8 -18 4637 No stop 23 50 50 --- 17 03 37 70.0 104.7 -1.5 -61.3 222 4761 23 46 51 23 51 30 J1848+3219 17 04 17 67.5 102.9 -1.7 -61.3 22 4761 23 51 30 23 52 50 =1846+322 17 05 38 67.7 103.3 -1.7 -61.1 80 4802 23 51 31 23 52 50 J1834+3205 17 05 38 70.1 107.9 -1.5 -58.7 -20 4802 No stop 23 54 50 --- 17 07 38 70.4 108.5 -1.5 -58.3 100 4864 23 52 51 23 54 50 J1848+3219 17 07 38 68.1 103.8 -1.7 -60.9 -20 4864 No stop 23 56 50 =1846+322 17 09 38 68.5 104.4 -1.7 -60.6 100 4926 23 54 51 --- Start: Sun 12 Jun 2022 Day 163 -- Stop: Mon 13 Jun 2022 Day 164 --- 23 56 50 LSRJ1835+325 17 09 38 71.1 106.5 -1.4 -60.3 -18 4926 No stop 00 00 50 --- 17 13 39 71.9 107.9 -1.4 -59.6 222 5050 23 56 51 00 01 40 J1848+3219 17 14 29 69.3 105.8 -1.6 -60.0 32 5050 00 01 40 00 02 50 =1846+322 17 15 39 69.6 106.2 -1.6 -59.8 70 5086 00 01 41 00 02 50 LSRJ1835+325 17 15 39 72.2 108.5 -1.3 -59.3 -18 5086 No stop 00 06 50 --- 17 19 40 72.9 110.0 -1.3 -58.4 222 5209 00 02 51 00 07 40 J1848+3219 17 20 30 70.4 107.7 -1.5 -59.0 32 5209 00 07 40 00 08 50 =1846+322 17 21 40 70.7 108.1 -1.5 -58.8 70 5246 00 07 41 00 09 30 1830+285 17 22 20 71.1 123.7 -1.2 -46.1 10 5246 00 09 30 00 13 30 --- 17 26 21 71.7 125.7 -1.1 -44.7 240 5369 00 09 31 00 14 20 J1848+3219 17 27 11 71.6 110.0 -1.4 -57.7 19 5369 00 14 20 00 15 30 =1846+322 17 28 21 71.9 110.4 -1.3 -57.5 70 5405 00 14 21 00 15 30 LSRJ1835+325 17 28 21 74.5 113.5 -1.1 -56.2 -18 5405 No stop 00 19 30 --- 17 32 22 75.2 115.3 -1.1 -55.0 222 5529 00 15 31 00 20 20 J1848+3219 17 33 12 72.7 112.2 -1.3 -56.4 32 5529 00 20 20 00 21 30 =1846+322 17 34 22 72.9 112.7 -1.2 -56.1 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 ---------------------------------------------------------------------------------------- --- Mon 13 Jun 2022 Day 164 --- 00 21 30 LSRJ1835+325 17 34 22 75.5 116.3 -1.0 -54.4 -19 5565 No stop 00 25 30 --- 17 38 23 76.2 118.3 -1.0 -52.9 221 5689 00 21 31 00 26 20 J1848+3219 17 39 13 73.8 114.7 -1.2 -54.8 31 5689 00 26 20 00 27 30 =1846+322 17 40 23 74.0 115.2 -1.1 -54.5 70 5725 00 26 21 00 27 30 LSRJ1835+325 17 40 23 76.5 119.4 -0.9 -52.2 -19 5725 No stop 00 31 30 --- 17 44 24 77.2 121.7 -0.9 -50.5 221 5848 00 27 31 00 32 20 J1848+3219 17 45 14 74.8 117.5 -1.1 -53.0 30 5848 00 32 20 00 33 30 =1846+322 17 46 24 75.0 118.1 -1.0 -52.6 70 5884 00 32 21 00 33 30 LSRJ1835+325 17 46 24 77.5 122.9 -0.8 -49.5 -20 5884 No stop 00 37 30 --- 17 50 25 78.1 125.6 -0.8 -47.5 220 6008 00 33 31 00 38 20 J1848+3219 17 51 15 75.8 120.6 -1.0 -50.8 30 6008 00 38 20 00 39 30 =1846+322 17 52 25 76.0 121.2 -0.9 -50.3 70 6044 00 38 21 00 39 30 LSRJ1835+325 17 52 25 78.4 127.0 -0.7 -46.4 -21 6044 No stop 00 43 30 --- 17 56 26 79.0 130.0 -0.7 -44.0 219 6168 00 39 31 00 44 20 J1848+3219 17 57 16 76.8 124.0 -0.9 -48.2 29 6168 00 44 20 00 45 30 =1846+322 17 58 26 76.9 124.8 -0.8 -47.6 70 6204 00 44 21 00 45 30 J1834+3205 17 58 26 78.7 135.4 -0.6 -39.0 -26 6204 No stop 00 47 30 --- 18 00 27 79.0 137.2 -0.6 -37.6 94 6266 00 45 31 00 47 30 J1848+3219 18 00 27 77.2 126.1 -0.8 -46.7 -26 6266 No stop 00 49 30 =1846+322 18 02 27 77.6 127.4 -0.8 -45.6 94 6328 00 47 31 00 49 30 LSRJ1835+325 18 02 27 79.9 135.2 -0.6 -39.7 -23 6328 No stop 00 53 30 --- 18 06 28 80.4 139.0 -0.5 -36.5 217 6451 00 49 31 00 54 20 J1848+3219 18 07 18 78.3 130.9 -0.7 -42.8 26 6451 00 54 20 00 55 30 =1846+322 18 08 28 78.4 131.8 -0.7 -42.1 70 6487 00 54 21 00 55 30 LSRJ1835+325 18 08 28 80.6 141.1 -0.5 -34.7 -24 6487 No stop 00 59 30 --- 18 12 29 81.1 145.5 -0.4 -30.9 216 6611 00 55 31 01 00 20 J1848+3219 18 13 19 79.1 135.8 -0.6 -38.8 25 6611 01 00 20 01 01 30 =1846+322 18 14 29 79.3 136.8 -0.6 -38.0 70 6647 01 00 21 01 01 30 LSRJ1835+325 18 14 29 81.3 147.9 -0.4 -28.8 -26 6647 No stop 01 05 30 --- 18 18 30 81.7 153.0 -0.3 -24.3 214 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 ---------------------------------------------------------------------------------------- --- Mon 13 Jun 2022 Day 164 --- 01 06 20 J1848+3219 18 19 20 79.9 141.4 -0.5 -34.1 23 6771 01 06 20 01 07 30 =1846+322 18 20 30 80.0 142.6 -0.5 -33.1 70 6807 01 06 21 01 07 30 LSRJ1835+325 18 20 30 81.8 155.7 -0.3 -21.9 -28 6807 No stop 01 11 30 --- 18 24 31 82.1 161.4 -0.2 -16.8 212 6930 01 07 31 01 12 20 J1848+3219 18 25 21 80.5 147.8 -0.4 -28.7 21 6930 01 12 20 01 13 30 =1846+322 18 26 31 80.6 149.1 -0.4 -27.5 70 6967 01 12 21 01 13 30 LSRJ1835+325 18 26 31 82.2 164.4 -0.2 -14.1 -31 6967 No stop 01 17 30 --- 18 30 32 82.4 170.5 -0.1 -8.6 209 7090 01 13 31 01 18 20 J1848+3219 18 31 22 81.1 154.9 -0.3 -22.4 19 7090 01 18 20 01 19 30 =1846+322 18 32 32 81.2 156.4 -0.3 -21.1 70 7126 01 18 21 01 19 30 J1834+3205 18 32 32 81.6 175.5 -0.1 -4.1 -34 7126 No stop 01 21 30 --- 18 34 32 81.6 178.4 -0.0 -1.5 86 7188 01 19 31 01 21 30 J1848+3219 18 34 32 81.3 159.0 -0.2 -18.8 -34 7188 No stop 01 23 30 =1846+322 18 36 33 81.4 161.7 -0.2 -16.4 86 7250 01 21 31 01 23 30 LSRJ1835+325 18 36 33 82.5 180.1 0.0 0.1 -34 7250 No stop 01 27 30 --- 18 40 33 82.4 186.5 0.1 5.9 206 7374 01 23 31 01 28 20 J1848+3219 18 41 23 81.7 168.5 -0.1 -10.3 16 7374 01 28 20 01 29 30 =1846+322 18 42 34 81.7 170.2 -0.1 -8.8 70 7410 01 28 21 01 29 30 LSRJ1835+325 18 42 34 82.4 189.7 0.1 8.8 -35 7410 No stop 01 33 30 --- 18 46 34 82.2 195.8 0.2 14.3 205 7533 01 29 31 01 34 20 J1848+3219 18 47 24 81.8 177.3 -0.0 -2.4 16 7533 01 34 20 01 35 30 =1846+322 18 48 35 81.8 179.0 -0.0 -0.9 70 7569 01 34 21 01 35 30 LSRJ1835+325 18 48 35 82.1 198.8 0.2 17.0 -35 7569 No stop 01 39 30 --- 18 52 35 81.8 204.5 0.3 22.1 205 7693 01 35 31 01 40 20 J1848+3219 18 53 25 81.8 186.2 0.1 5.6 16 7693 01 40 20 01 41 30 =1846+322 18 54 36 81.7 187.9 0.1 7.1 70 7729 01 40 21 01 41 30 LSRJ1835+325 18 54 36 81.7 207.2 0.3 24.5 -35 7729 No stop 01 45 30 --- 18 58 36 81.3 212.2 0.4 28.9 205 7853 01 41 31 01 46 20 J1848+3219 18 59 26 81.6 194.9 0.2 13.3 17 7853 01 46 20 01 47 30 =1846+322 19 00 37 81.5 196.5 0.2 14.8 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 ---------------------------------------------------------------------------------------- --- Mon 13 Jun 2022 Day 164 --- 01 47 30 LSRJ1835+325 19 00 37 81.1 214.6 0.4 31.0 -33 7889 No stop 01 51 30 --- 19 04 37 80.6 219.1 0.5 34.8 207 8013 01 47 31 01 52 20 J1848+3219 19 05 27 81.2 203.0 0.3 20.6 18 8013 01 52 20 01 53 30 =1846+322 19 06 38 81.1 204.5 0.3 21.9 70 8049 01 52 21 01 53 30 J1834+3205 19 06 38 79.5 218.9 0.5 34.3 -30 8049 No stop 01 55 30 --- 19 08 38 79.3 220.8 0.5 35.9 90 8110 01 53 31 01 55 30 J1848+3219 19 08 38 80.9 207.0 0.3 24.1 -29 8110 No stop 01 57 30 =1846+322 19 10 38 80.8 209.4 0.4 26.2 91 8172 01 55 31 01 57 30 LSRJ1835+325 19 10 38 79.9 225.0 0.6 39.8 -31 8172 No stop 02 01 30 --- 19 14 39 79.3 228.5 0.6 42.7 209 8296 01 57 31 02 02 20 J1848+3219 19 15 29 80.3 214.8 0.4 30.9 21 8296 02 02 20 02 03 30 =1846+322 19 16 39 80.1 216.1 0.5 32.0 70 8332 02 02 21 02 03 30 LSRJ1835+325 19 16 39 79.0 230.1 0.7 44.1 -29 8332 No stop 02 07 30 --- 19 20 40 78.4 233.1 0.7 46.5 211 8456 02 03 31 02 08 20 J1848+3219 19 21 30 79.6 220.9 0.5 36.1 22 8456 02 08 20 02 09 30 =1846+322 19 22 40 79.4 222.0 0.6 37.0 70 8492 02 08 21 02 09 30 LSRJ1835+325 19 22 40 78.1 234.5 0.8 47.6 -28 8492 No stop 02 13 30 --- 19 26 41 77.5 237.1 0.8 49.6 212 8615 02 09 31 02 14 20 J1848+3219 19 27 31 78.8 226.2 0.6 40.5 24 8615 02 14 20 02 15 30 =1846+322 19 28 41 78.6 227.2 0.7 41.3 70 8651 02 14 21 02 15 30 LSRJ1835+325 19 28 41 77.1 238.4 0.9 50.5 -26 8651 No stop 02 19 30 --- 19 32 42 76.5 240.7 0.9 52.2 214 8775 02 15 31 02 20 20 J1848+3219 19 33 32 77.9 230.9 0.7 44.2 25 8775 02 20 20 02 21 30 =1846+322 19 34 42 77.7 231.7 0.8 44.9 70 8811 02 20 21 02 21 30 LSRJ1835+325 19 34 42 76.2 241.8 1.0 53.0 -25 8811 No stop 02 25 30 --- 19 38 43 75.5 243.8 1.0 54.4 215 8935 02 21 31 02 26 20 J1848+3219 19 39 33 77.0 234.9 0.8 47.4 26 8935 02 26 20 02 27 30 =1846+322 19 40 43 76.8 235.7 0.9 48.0 70 8971 02 26 21 02 27 30 J1834+3205 19 40 43 74.5 242.3 1.1 52.6 -22 8971 No stop 02 29 30 --- 19 42 43 74.1 243.3 1.1 53.3 98 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 ---------------------------------------------------------------------------------------- --- Mon 13 Jun 2022 Day 164 --- 02 29 30 J1848+3219 19 42 43 76.5 236.9 0.9 48.9 -21 9033 No stop 02 31 30 =1846+322 19 44 44 76.2 238.1 0.9 49.8 99 9095 02 29 31 02 31 30 LSRJ1835+325 19 44 44 74.4 246.6 1.1 56.3 -24 9095 No stop 02 35 30 --- 19 48 44 73.7 248.2 1.2 57.3 216 9218 02 31 31 02 36 20 J1848+3219 19 49 35 75.4 240.7 1.0 51.7 27 9218 02 36 20 02 37 30 =1846+322 19 50 45 75.2 241.3 1.0 52.1 70 9254 02 36 21 02 37 30 LSRJ1835+325 19 50 45 73.4 249.0 1.2 57.8 -23 9254 No stop 02 41 30 --- 19 54 45 72.7 250.5 1.3 58.7 217 9378 02 37 31 02 42 20 J1848+3219 19 55 36 74.4 243.7 1.1 53.7 28 9378 02 42 20 02 43 30 =1846+322 19 56 46 74.2 244.2 1.1 54.1 70 9414 02 42 21 02 43 30 LSRJ1835+325 19 56 46 72.3 251.3 1.3 59.1 -22 9414 No stop 02 47 30 --- 20 00 46 71.6 252.6 1.4 59.9 218 9538 02 43 31 02 48 20 J1848+3219 20 01 37 73.3 246.3 1.2 55.5 28 9538 02 48 20 02 49 30 =1846+322 20 02 47 73.1 246.8 1.2 55.8 70 9574 02 48 21 02 49 30 LSRJ1835+325 20 02 47 71.2 253.3 1.4 60.3 -22 9574 No stop 02 53 30 --- 20 06 47 70.5 254.6 1.5 60.9 218 9698 02 49 31 02 54 20 J1848+3219 20 07 38 72.3 248.7 1.3 56.9 29 9698 02 54 20 02 55 30 =1846+322 20 08 48 72.1 249.1 1.3 57.2 70 9734 02 54 21 02 56 00 1830+285 20 09 18 67.1 246.0 1.6 52.3 10 9734 02 56 00 03 00 00 --- 20 13 18 66.4 247.4 1.7 53.0 240 9857 02 56 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess222.C4096 --- WARNING --- This group does not match an entry in the frequency catalog. This might be ok because the catalog is not complete. But be very careful to be sure that the setup is correct. Setup group: 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 28.546613 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