COVER INFORMATION Station: WSTRBORK (Code Wb ) 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 WSTRBORK (Code Wb ) 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: 4888.00 4888.00 4888.00 4888.00 4952.00 4952.00 4952.00 4952.00 Next BBC frequencies: 371.00 371.00 371.00 371.00 435.00 435.00 435.00 435.00 Next scan bandwidths: 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 21 00 00 1830+285 14 51 03 42.9 98.4 -3.7 0.0 0 0 21 00 00 21 04 00 --- 14 55 03 43.5 99.3 -3.6 0.0 240 31 21 00 01 21 04 50 J1848+3219 14 55 54 44.0 92.5 -3.9 0.0 24 31 21 04 50 21 06 50 =1846+322 14 57 54 44.3 92.9 -3.9 0.0 120 46 21 04 51 21 06 50 LSRJ1835+325 14 57 54 46.7 94.9 -3.6 0.0 -24 46 No stop 21 10 50 --- 15 01 54 47.3 95.8 -3.6 0.0 216 77 21 06 51 21 11 30 J1848+3219 15 02 35 45.0 93.9 -3.8 0.0 17 77 21 11 30 21 12 50 =1846+322 15 03 55 45.2 94.2 -3.8 0.0 80 88 21 11 31 21 12 50 LSRJ1835+325 15 03 55 47.6 96.2 -3.5 0.0 -24 88 No stop 21 16 50 --- 15 07 55 48.2 97.1 -3.5 0.0 216 119 21 12 51 21 17 30 J1848+3219 15 08 36 45.9 95.2 -3.7 0.0 17 119 21 17 30 21 18 50 =1846+322 15 09 56 46.1 95.4 -3.7 0.0 80 129 21 17 31 21 18 50 LSRJ1835+325 15 09 56 48.5 97.5 -3.4 0.0 -24 129 No stop 21 22 50 --- 15 13 56 49.1 98.4 -3.4 0.0 216 160 21 18 51 21 23 30 J1848+3219 15 14 37 46.8 96.4 -3.6 0.0 17 160 21 23 30 21 24 50 =1846+322 15 15 57 47.0 96.7 -3.6 0.0 80 170 21 23 31 21 24 50 LSRJ1835+325 15 15 57 49.4 98.9 -3.3 0.0 -24 170 No stop 21 28 50 --- 15 19 57 50.0 99.8 -3.3 0.0 216 201 21 24 51 21 29 30 J1848+3219 15 20 38 47.7 97.8 -3.5 0.0 17 201 21 29 30 21 30 50 =1846+322 15 21 58 47.9 98.1 -3.5 0.0 80 211 21 29 31 21 30 50 LSRJ1835+325 15 21 58 50.3 100.2 -3.2 0.0 -24 211 No stop 21 34 50 --- 15 25 58 50.8 101.2 -3.2 0.0 216 242 21 30 51 21 35 30 J1848+3219 15 26 39 48.6 99.1 -3.4 0.0 17 242 21 35 30 21 36 50 =1846+322 15 27 59 48.8 99.4 -3.4 0.0 80 252 21 35 31 21 36 50 J1834+3205 15 27 59 50.6 102.8 -3.1 0.0 -24 252 No stop 21 38 50 --- 15 29 59 50.9 103.3 -3.1 0.0 96 268 21 36 51 21 38 50 J1848+3219 15 29 59 49.1 99.9 -3.3 0.0 -24 268 No stop 21 40 50 =1846+322 15 31 59 49.4 100.3 -3.3 0.0 96 283 21 38 51 Schedule for WSTRBORK (Code Wb ) 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 40 50 LSRJ1835+325 15 31 59 51.7 102.6 -3.1 0.0 -24 283 No stop 21 44 50 --- 15 36 00 52.3 103.6 -3.0 0.0 216 314 21 40 51 21 45 30 J1848+3219 15 36 40 50.1 101.4 -3.2 0.0 17 314 21 45 30 21 46 50 =1846+322 15 38 00 50.3 101.7 -3.2 0.0 80 325 21 45 31 21 46 50 LSRJ1835+325 15 38 00 52.6 104.1 -3.0 0.0 -24 325 No stop 21 50 50 --- 15 42 01 53.2 105.1 -2.9 0.0 216 356 21 46 51 21 51 30 J1848+3219 15 42 41 50.9 102.9 -3.1 0.0 17 356 21 51 30 21 52 50 =1846+322 15 44 01 51.1 103.2 -3.1 0.0 80 366 21 51 31 21 52 50 LSRJ1835+325 15 44 01 53.5 105.6 -2.9 0.0 -24 366 No stop 21 56 50 --- 15 48 02 54.1 106.6 -2.8 0.0 216 397 21 52 51 21 57 30 J1848+3219 15 48 42 51.8 104.3 -3.0 0.0 17 397 21 57 30 21 58 50 =1846+322 15 50 02 52.0 104.7 -3.0 0.0 80 407 21 57 31 21 58 50 LSRJ1835+325 15 50 02 54.4 107.1 -2.8 0.0 -24 407 No stop 22 02 50 --- 15 54 03 54.9 108.2 -2.7 0.0 216 438 21 58 51 22 03 30 J1848+3219 15 54 43 52.7 105.8 -2.9 0.0 17 438 22 03 30 22 04 50 =1846+322 15 56 03 52.9 106.2 -2.9 0.0 80 448 22 03 31 22 04 50 LSRJ1835+325 15 56 03 55.2 108.7 -2.7 0.0 -24 448 No stop 22 08 50 --- 16 00 04 55.8 109.8 -2.6 0.0 216 479 22 04 51 22 09 30 J1848+3219 16 00 44 53.6 107.4 -2.8 0.0 17 479 22 09 30 22 10 50 =1846+322 16 02 04 53.8 107.7 -2.8 0.0 80 490 22 09 31 22 10 50 J1834+3205 16 02 04 55.5 111.7 -2.6 0.0 -24 490 No stop 22 12 50 --- 16 04 05 55.8 112.2 -2.5 0.0 96 505 22 10 51 22 12 50 J1848+3219 16 04 05 54.1 108.3 -2.8 0.0 -24 505 No stop 22 14 50 =1846+322 16 06 05 54.3 108.8 -2.7 0.0 96 520 22 12 51 22 14 50 LSRJ1835+325 16 06 05 56.6 111.5 -2.5 0.0 -24 520 No stop 22 18 50 --- 16 10 06 57.2 112.6 -2.4 0.0 216 551 22 14 51 22 19 30 J1848+3219 16 10 46 55.0 110.1 -2.6 0.0 17 551 22 19 30 22 20 50 =1846+322 16 12 06 55.2 110.4 -2.6 0.0 80 562 22 19 31 22 20 50 LSRJ1835+325 16 12 06 57.5 113.2 -2.4 0.0 -24 562 No stop 22 24 50 --- 16 16 07 58.0 114.4 -2.3 0.0 216 593 22 20 51 Schedule for WSTRBORK (Code Wb ) 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 25 30 J1848+3219 16 16 47 55.9 111.7 -2.5 0.0 17 593 22 25 30 22 26 50 =1846+322 16 18 07 56.0 112.1 -2.5 0.0 80 603 22 25 31 22 26 50 LSRJ1835+325 16 18 07 58.3 115.0 -2.3 0.0 -24 603 No stop 22 30 50 --- 16 22 08 58.9 116.2 -2.2 0.0 216 634 22 26 51 22 31 30 J1848+3219 16 22 48 56.7 113.4 -2.4 0.0 17 634 22 31 30 22 32 50 =1846+322 16 24 08 56.9 113.8 -2.4 0.0 80 644 22 31 31 22 32 50 LSRJ1835+325 16 24 08 59.1 116.9 -2.2 0.0 -24 644 No stop 22 36 50 --- 16 28 09 59.7 118.1 -2.1 0.0 216 675 22 32 51 22 37 30 J1848+3219 16 28 49 57.5 115.2 -2.3 0.0 17 675 22 37 30 22 38 50 =1846+322 16 30 09 57.7 115.6 -2.3 0.0 80 685 22 37 31 22 38 50 LSRJ1835+325 16 30 09 59.9 118.8 -2.1 0.0 -24 685 No stop 22 42 50 --- 16 34 10 60.5 120.1 -2.0 0.0 216 716 22 38 51 22 43 30 J1848+3219 16 34 50 58.3 117.1 -2.2 0.0 17 716 22 43 30 22 44 50 =1846+322 16 36 10 58.5 117.5 -2.2 0.0 80 727 22 43 31 22 44 50 J1834+3205 16 36 10 60.1 122.2 -2.0 0.0 -24 727 No stop 22 46 50 --- 16 38 10 60.4 122.9 -2.0 0.0 96 742 22 44 51 22 46 50 J1848+3219 16 38 10 58.8 118.1 -2.2 0.0 -24 742 No stop 22 48 50 =1846+322 16 40 11 59.0 118.7 -2.2 0.0 96 757 22 46 51 22 48 50 LSRJ1835+325 16 40 11 61.2 122.1 -1.9 0.0 -24 757 No stop 22 52 50 --- 16 44 11 61.7 123.6 -1.9 0.0 216 788 22 48 51 22 53 30 J1848+3219 16 44 51 59.7 120.3 -2.1 0.0 17 788 22 53 30 22 54 50 =1846+322 16 46 12 59.8 120.7 -2.1 0.0 80 799 22 53 31 22 54 50 LSRJ1835+325 16 46 12 62.0 124.3 -1.8 0.0 -24 799 No stop 22 58 50 --- 16 50 12 62.5 125.7 -1.8 0.0 216 830 22 54 51 22 59 30 J1848+3219 16 50 52 60.4 122.3 -2.0 0.0 17 830 22 59 30 23 00 50 =1846+322 16 52 13 60.6 122.7 -2.0 0.0 80 840 22 59 31 23 00 50 LSRJ1835+325 16 52 13 62.7 126.5 -1.7 0.0 -24 840 No stop 23 04 50 --- 16 56 13 63.2 128.0 -1.7 0.0 216 871 23 00 51 23 05 30 J1848+3219 16 56 53 61.2 124.4 -1.9 0.0 17 871 23 05 30 23 06 50 =1846+322 16 58 14 61.4 124.8 -1.8 0.0 80 881 23 05 31 Schedule for WSTRBORK (Code Wb ) 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 --- 23 06 50 LSRJ1835+325 16 58 14 63.4 128.8 -1.6 0.0 -24 881 No stop 23 10 50 --- 17 02 14 63.9 130.3 -1.6 0.0 216 912 23 06 51 23 11 30 J1848+3219 17 02 54 61.9 126.5 -1.8 0.0 17 912 23 11 30 23 12 50 =1846+322 17 04 15 62.1 127.0 -1.7 0.0 80 922 23 11 31 23 12 50 LSRJ1835+325 17 04 15 64.1 131.1 -1.5 0.0 -24 922 No stop 23 16 50 --- 17 08 15 64.6 132.8 -1.5 0.0 216 953 23 12 51 23 17 30 J1848+3219 17 08 55 62.6 128.8 -1.7 0.0 17 953 23 17 30 23 18 50 =1846+322 17 10 16 62.8 129.3 -1.6 0.0 80 964 23 17 31 23 18 50 J1834+3205 17 10 16 64.1 135.0 -1.4 0.0 -24 964 No stop 23 20 50 --- 17 12 16 64.3 135.9 -1.4 0.0 96 979 23 18 51 23 20 50 J1848+3219 17 12 16 63.0 130.1 -1.6 0.0 -24 979 No stop 23 22 50 =1846+322 17 14 16 63.3 130.9 -1.6 0.0 96 994 23 20 51 23 22 50 LSRJ1835+325 17 14 16 65.2 135.3 -1.4 0.0 -24 994 No stop 23 26 50 --- 17 18 17 65.7 137.1 -1.3 0.0 216 1025 23 22 51 23 27 30 J1848+3219 17 18 57 63.8 132.8 -1.5 0.0 17 1025 23 27 30 23 28 50 =1846+322 17 20 17 63.9 133.3 -1.5 0.0 80 1036 23 27 31 23 28 50 LSRJ1835+325 17 20 17 65.9 138.0 -1.3 0.0 -24 1036 No stop 23 32 50 --- 17 24 18 66.3 139.8 -1.2 0.0 216 1067 23 28 51 23 33 30 J1848+3219 17 24 58 64.4 135.3 -1.4 0.0 17 1067 23 33 30 23 34 50 =1846+322 17 26 18 64.6 135.8 -1.4 0.0 80 1077 23 33 31 23 34 50 LSRJ1835+325 17 26 18 66.5 140.7 -1.2 0.0 -24 1077 No stop 23 38 50 --- 17 30 19 66.8 142.6 -1.1 0.0 216 1108 23 34 51 23 39 30 J1848+3219 17 30 59 65.1 137.9 -1.3 0.0 17 1108 23 39 30 23 40 50 =1846+322 17 32 19 65.2 138.4 -1.3 0.0 80 1118 23 39 31 23 40 50 LSRJ1835+325 17 32 19 67.0 143.6 -1.1 0.0 -24 1118 No stop 23 44 50 --- 17 36 20 67.4 145.6 -1.0 0.0 216 1149 23 40 51 23 45 30 J1848+3219 17 37 00 65.7 140.5 -1.2 0.0 17 1149 23 45 30 23 46 50 =1846+322 17 38 20 65.8 141.2 -1.2 0.0 80 1159 23 45 31 23 46 50 LSRJ1835+325 17 38 20 67.5 146.6 -1.0 0.0 -24 1159 No stop 23 50 50 --- 17 42 21 67.9 148.6 -0.9 0.0 216 1190 23 46 51 Schedule for WSTRBORK (Code Wb ) 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 51 30 J1848+3219 17 43 01 66.2 143.3 -1.1 0.0 17 1190 23 51 30 23 52 50 =1846+322 17 44 21 66.3 144.0 -1.1 0.0 80 1201 23 51 31 23 52 50 J1834+3205 17 44 21 67.2 150.9 -0.9 0.0 -24 1201 No stop 23 54 50 --- 17 46 21 67.4 152.0 -0.8 0.0 96 1216 23 52 51 23 54 50 J1848+3219 17 46 21 66.5 144.9 -1.0 0.0 -24 1216 No stop 23 56 50 =1846+322 17 48 22 66.7 145.9 -1.0 0.0 96 1232 23 54 51 --- Start: Sun 12 Jun 2022 Day 163 -- Stop: Mon 13 Jun 2022 Day 164 --- 23 56 50 LSRJ1835+325 17 48 22 68.3 151.8 -0.8 0.0 -24 1232 No stop 00 00 50 --- 17 52 22 68.6 153.9 -0.7 0.0 216 1262 23 56 51 00 01 40 J1848+3219 17 53 13 67.1 148.3 -0.9 0.0 27 1262 00 01 40 00 02 50 =1846+322 17 54 23 67.2 148.9 -0.9 0.0 70 1271 00 01 41 00 02 50 LSRJ1835+325 17 54 23 68.7 155.0 -0.7 0.0 -24 1271 No stop 00 06 50 --- 17 58 23 69.0 157.3 -0.6 0.0 216 1302 00 02 51 00 07 40 J1848+3219 17 59 14 67.5 151.4 -0.8 0.0 27 1302 00 07 40 00 08 50 =1846+322 18 00 24 67.6 152.0 -0.8 0.0 70 1311 00 07 41 00 09 30 1830+285 18 01 04 64.9 162.9 -0.5 0.0 14 1311 00 09 30 00 13 30 --- 18 05 04 65.1 164.9 -0.5 0.0 240 1342 00 09 31 00 14 20 J1848+3219 18 05 55 68.0 154.9 -0.7 0.0 24 1342 00 14 20 00 15 30 =1846+322 18 07 05 68.1 155.6 -0.7 0.0 70 1351 00 14 21 00 15 30 LSRJ1835+325 18 07 05 69.4 162.2 -0.5 0.0 -24 1351 No stop 00 19 30 --- 18 11 05 69.6 164.6 -0.4 0.0 216 1382 00 15 31 00 20 20 J1848+3219 18 11 56 68.4 158.2 -0.6 0.0 27 1382 00 20 20 00 21 30 =1846+322 18 13 06 68.4 158.9 -0.6 0.0 70 1391 00 20 21 00 21 30 LSRJ1835+325 18 13 06 69.7 165.8 -0.4 0.0 -24 1391 No stop 00 25 30 --- 18 17 06 69.8 168.2 -0.3 0.0 216 1422 00 21 31 00 26 20 J1848+3219 18 17 57 68.7 161.6 -0.5 0.0 27 1422 00 26 20 00 27 30 =1846+322 18 19 07 68.7 162.2 -0.5 0.0 70 1431 00 26 21 00 27 30 LSRJ1835+325 18 19 07 69.9 169.4 -0.3 0.0 -24 1431 No stop 00 31 30 --- 18 23 07 70.0 171.8 -0.2 0.0 216 1462 00 27 31 Schedule for WSTRBORK (Code Wb ) 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 32 20 J1848+3219 18 23 58 68.9 165.0 -0.4 0.0 27 1462 00 32 20 00 33 30 =1846+322 18 25 08 69.0 165.7 -0.4 0.0 70 1471 00 32 21 00 33 30 LSRJ1835+325 18 25 08 70.0 173.0 -0.2 0.0 -24 1471 No stop 00 37 30 --- 18 29 08 70.1 175.5 -0.1 0.0 216 1502 00 33 31 00 38 20 J1848+3219 18 29 59 69.1 168.5 -0.3 0.0 27 1502 00 38 20 00 39 30 =1846+322 18 31 09 69.2 169.2 -0.3 0.0 70 1511 00 38 21 00 39 30 LSRJ1835+325 18 31 09 70.1 176.7 -0.1 0.0 -24 1511 No stop 00 43 30 --- 18 35 09 70.1 179.2 -0.0 0.0 216 1542 00 39 31 00 44 20 J1848+3219 18 36 00 69.3 172.1 -0.2 0.0 27 1542 00 44 20 00 45 30 =1846+322 18 37 10 69.3 172.8 -0.2 0.0 70 1551 00 44 21 00 45 30 J1834+3205 18 37 10 69.2 180.9 0.0 0.0 -24 1551 No stop 00 47 30 --- 18 39 10 69.2 182.1 0.1 0.0 96 1566 00 45 31 00 47 30 J1848+3219 18 39 10 69.3 174.0 -0.2 0.0 -24 1566 No stop 00 49 30 =1846+322 18 41 10 69.4 175.2 -0.1 0.0 96 1582 00 47 31 00 49 30 LSRJ1835+325 18 41 10 70.1 182.9 0.1 0.0 -24 1582 No stop 00 53 30 --- 18 45 11 70.0 185.4 0.1 0.0 216 1613 00 49 31 00 54 20 J1848+3219 18 46 01 69.4 178.1 -0.1 0.0 27 1613 00 54 20 00 55 30 =1846+322 18 47 11 69.4 178.8 -0.0 0.0 70 1622 00 54 21 00 55 30 LSRJ1835+325 18 47 11 70.0 186.6 0.2 0.0 -24 1622 No stop 00 59 30 --- 18 51 12 69.9 189.0 0.2 0.0 216 1653 00 55 31 01 00 20 J1848+3219 18 52 02 69.4 181.7 0.0 0.0 27 1653 01 00 20 01 01 30 =1846+322 18 53 12 69.4 182.4 0.1 0.0 70 1662 01 00 21 01 01 30 LSRJ1835+325 18 53 12 69.9 190.2 0.3 0.0 -24 1662 No stop 01 05 30 --- 18 57 13 69.8 192.7 0.3 0.0 216 1693 01 01 31 01 06 20 J1848+3219 18 58 03 69.4 185.3 0.1 0.0 27 1693 01 06 20 01 07 30 =1846+322 18 59 13 69.3 186.0 0.2 0.0 70 1702 01 06 21 01 07 30 LSRJ1835+325 18 59 13 69.7 193.8 0.4 0.0 -24 1702 No stop 01 11 30 --- 19 03 14 69.5 196.2 0.4 0.0 216 1733 01 07 31 01 12 20 J1848+3219 19 04 04 69.3 188.9 0.2 0.0 27 1733 01 12 20 01 13 30 =1846+322 19 05 14 69.2 189.6 0.3 0.0 70 1742 01 12 21 Schedule for WSTRBORK (Code Wb ) 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 13 30 LSRJ1835+325 19 05 14 69.4 197.4 0.5 0.0 -24 1742 No stop 01 17 30 --- 19 09 15 69.2 199.7 0.5 0.0 216 1773 01 13 31 01 18 20 J1848+3219 19 10 05 69.1 192.4 0.3 0.0 27 1773 01 18 20 01 19 30 =1846+322 19 11 15 69.0 193.1 0.4 0.0 70 1782 01 18 21 01 19 30 J1834+3205 19 11 15 68.2 200.7 0.6 0.0 -24 1782 No stop 01 21 30 --- 19 13 16 68.1 201.8 0.6 0.0 96 1797 01 19 31 01 21 30 J1848+3219 19 13 16 69.0 194.3 0.4 0.0 -24 1797 No stop 01 23 30 =1846+322 19 15 16 68.9 195.4 0.4 0.0 96 1812 01 21 31 01 23 30 LSRJ1835+325 19 15 16 68.9 203.1 0.6 0.0 -24 1812 No stop 01 27 30 --- 19 19 17 68.7 205.3 0.7 0.0 216 1843 01 23 31 01 28 20 J1848+3219 19 20 07 68.7 198.2 0.5 0.0 27 1843 01 28 20 01 29 30 =1846+322 19 21 17 68.6 198.9 0.5 0.0 70 1852 01 28 21 01 29 30 LSRJ1835+325 19 21 17 68.5 206.4 0.7 0.0 -24 1852 No stop 01 33 30 --- 19 25 18 68.3 208.6 0.8 0.0 216 1883 01 29 31 01 34 20 J1848+3219 19 26 08 68.4 201.6 0.6 0.0 27 1883 01 34 20 01 35 30 =1846+322 19 27 18 68.3 202.2 0.6 0.0 70 1892 01 34 21 01 35 30 LSRJ1835+325 19 27 18 68.1 209.6 0.8 0.0 -24 1892 No stop 01 39 30 --- 19 31 19 67.8 211.7 0.9 0.0 216 1923 01 35 31 01 40 20 J1848+3219 19 32 09 68.0 204.9 0.7 0.0 27 1923 01 40 20 01 41 30 =1846+322 19 33 19 67.9 205.5 0.7 0.0 70 1932 01 40 21 01 41 30 LSRJ1835+325 19 33 19 67.6 212.8 0.9 0.0 -24 1932 No stop 01 45 30 --- 19 37 20 67.3 214.8 1.0 0.0 216 1963 01 41 31 01 46 20 J1848+3219 19 38 10 67.6 208.0 0.8 0.0 27 1963 01 46 20 01 47 30 =1846+322 19 39 20 67.5 208.7 0.8 0.0 70 1972 01 46 21 01 47 30 LSRJ1835+325 19 39 20 67.1 215.8 1.0 0.0 -24 1972 No stop 01 51 30 --- 19 43 21 66.8 217.7 1.1 0.0 216 2003 01 47 31 01 52 20 J1848+3219 19 44 11 67.2 211.1 0.9 0.0 27 2003 01 52 20 01 53 30 =1846+322 19 45 21 67.1 211.7 0.9 0.0 70 2012 01 52 21 01 53 30 J1834+3205 19 45 21 65.7 218.0 1.2 0.0 -24 2012 No stop 01 55 30 --- 19 47 21 65.5 218.9 1.2 0.0 96 2028 01 53 31 Schedule for WSTRBORK (Code Wb ) 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 55 30 J1848+3219 19 47 21 66.9 212.7 1.0 0.0 -24 2028 No stop 01 57 30 =1846+322 19 49 22 66.7 213.7 1.0 0.0 96 2043 01 55 31 01 57 30 LSRJ1835+325 19 49 22 66.2 220.5 1.2 0.0 -24 2043 No stop 02 01 30 --- 19 53 22 65.8 222.3 1.3 0.0 216 2074 01 57 31 02 02 20 J1848+3219 19 54 12 66.3 216.1 1.1 0.0 27 2074 02 02 20 02 03 30 =1846+322 19 55 23 66.2 216.6 1.1 0.0 70 2083 02 02 21 02 03 30 LSRJ1835+325 19 55 23 65.6 223.2 1.3 0.0 -24 2083 No stop 02 07 30 --- 19 59 23 65.2 225.0 1.4 0.0 216 2114 02 03 31 02 08 20 J1848+3219 20 00 13 65.8 218.9 1.2 0.0 27 2114 02 08 20 02 09 30 =1846+322 20 01 24 65.7 219.4 1.2 0.0 70 2123 02 08 21 02 09 30 LSRJ1835+325 20 01 24 65.0 225.8 1.4 0.0 -24 2123 No stop 02 13 30 --- 20 05 24 64.5 227.5 1.5 0.0 216 2154 02 09 31 02 14 20 J1848+3219 20 06 14 65.2 221.6 1.3 0.0 27 2154 02 14 20 02 15 30 =1846+322 20 07 25 65.1 222.1 1.3 0.0 70 2163 02 14 21 02 15 30 LSRJ1835+325 20 07 25 64.3 228.3 1.5 0.0 -24 2163 No stop 02 19 30 --- 20 11 25 63.8 229.9 1.6 0.0 216 2194 02 15 31 02 20 20 J1848+3219 20 12 15 64.6 224.2 1.4 0.0 27 2194 02 20 20 02 21 30 =1846+322 20 13 26 64.5 224.7 1.4 0.0 70 2203 02 20 21 02 21 30 LSRJ1835+325 20 13 26 63.6 230.7 1.6 0.0 -24 2203 No stop 02 25 30 --- 20 17 26 63.1 232.3 1.7 0.0 216 2234 02 21 31 02 26 20 J1848+3219 20 18 16 63.9 226.7 1.5 0.0 27 2234 02 26 20 02 27 30 =1846+322 20 19 27 63.8 227.2 1.5 0.0 70 2243 02 26 21 02 27 30 J1834+3205 20 19 27 62.0 232.2 1.7 0.0 -24 2243 No stop 02 29 30 --- 20 21 27 61.8 233.0 1.8 0.0 96 2258 02 27 31 02 29 30 J1848+3219 20 21 27 63.6 228.0 1.5 0.0 -24 2258 No stop 02 31 30 =1846+322 20 23 27 63.3 228.8 1.6 0.0 96 2274 02 29 31 02 31 30 LSRJ1835+325 20 23 27 62.4 234.5 1.8 0.0 -24 2274 No stop 02 35 30 --- 20 27 28 61.9 236.0 1.8 0.0 216 2305 02 31 31 02 36 20 J1848+3219 20 28 18 62.8 230.7 1.7 0.0 27 2305 02 36 20 02 37 30 =1846+322 20 29 28 62.7 231.2 1.7 0.0 70 2314 02 36 21 Schedule for WSTRBORK (Code Wb ) 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 37 30 LSRJ1835+325 20 29 28 61.7 236.7 1.9 0.0 -24 2314 No stop 02 41 30 --- 20 33 29 61.1 238.1 2.0 0.0 216 2345 02 37 31 02 42 20 J1848+3219 20 34 19 62.1 233.0 1.8 0.0 27 2345 02 42 20 02 43 30 =1846+322 20 35 29 61.9 233.4 1.8 0.0 70 2354 02 42 21 02 43 30 LSRJ1835+325 20 35 29 60.9 238.8 2.0 0.0 -24 2354 No stop 02 47 30 --- 20 39 30 60.4 240.1 2.1 0.0 216 2384 02 43 31 02 48 20 J1848+3219 20 40 20 61.3 235.2 1.9 0.0 27 2384 02 48 20 02 49 30 =1846+322 20 41 30 61.2 235.6 1.9 0.0 70 2393 02 48 21 02 49 30 LSRJ1835+325 20 41 30 60.1 240.8 2.1 0.0 -24 2393 No stop 02 53 30 --- 20 45 31 59.6 242.1 2.2 0.0 216 2424 02 49 31 02 54 20 J1848+3219 20 46 21 60.6 237.3 2.0 0.0 27 2424 02 54 20 02 55 30 =1846+322 20 47 31 60.4 237.7 2.0 0.0 70 2433 02 54 21 02 56 00 1830+285 20 48 01 55.4 238.7 2.2 0.0 4 2433 02 56 00 03 00 00 --- 20 52 02 54.8 239.9 2.3 0.0 240 2464 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: 13 Station: WSTRBORK Total bit rate: 1024 Format: VDIF Bits per sample: 2 Sample rate: 64.000 Number of channels: 8 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 4517.00 4517.00 4517.00 4517.00 4517.00 4517.00 4517.00 4517.00 Net SB= L L U U L L U U IF SB = U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 BBC SB= L L U U L L U U IF = A1 B1 A1 B1 A1 B1 A1 B1 The following frequency sets based on these setups were used. Frequency Set: 2 Setup file default. Used with PCAL = off LO sum= 4888.00 4888.00 4888.00 4888.00 4952.00 4952.00 4952.00 4952.00 BBC fr= 371.00 371.00 371.00 371.00 435.00 435.00 435.00 435.00 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 2 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8 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