COVER INFORMATION Station: KUNMING (Code Km ) 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 KUNMING (Code Km ) 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: 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 Next BBC frequencies: 624.00 624.00 624.00 624.00 688.00 688.00 688.00 688.00 752.00 752.00 752.00 752.00 816.00 816.00 816.00 816.00 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 21 00 00 1830+285 21 23 44 52.1 -75.0 2.8 85.1 0 0 21 00 00 21 04 00 --- 21 27 45 51.2 -74.8 2.9 84.8 240 62 21 00 01 21 04 50 J1848+3219 21 28 35 54.5 -68.8 2.7 91.5 40 62 21 04 50 21 06 50 =1846+322 21 30 35 54.1 -68.8 2.7 91.2 120 92 21 04 51 21 06 50 LSRJ1835+325 21 30 35 51.4 -67.7 2.9 90.3 -8 92 No stop 21 10 50 --- 21 34 36 50.5 -67.7 3.0 89.7 232 154 21 06 51 21 11 30 J1848+3219 21 35 16 53.1 -68.8 2.8 90.5 32 154 21 11 30 21 12 50 =1846+322 21 36 36 52.8 -68.8 2.8 90.3 80 174 21 11 31 21 12 50 LSRJ1835+325 21 36 36 50.1 -67.7 3.0 89.5 -8 174 No stop 21 16 50 --- 21 40 37 49.3 -67.7 3.1 88.9 232 236 21 12 51 21 17 30 J1848+3219 21 41 17 51.8 -68.8 2.9 89.7 32 236 21 17 30 21 18 50 =1846+322 21 42 37 51.5 -68.8 2.9 89.5 80 256 21 17 31 21 18 50 LSRJ1835+325 21 42 37 48.9 -67.7 3.1 88.7 -8 256 No stop 21 22 50 --- 21 46 38 48.0 -67.7 3.2 88.2 232 318 21 18 51 21 23 30 J1848+3219 21 47 18 50.5 -68.8 3.0 88.9 32 318 21 23 30 21 24 50 =1846+322 21 48 38 50.3 -68.8 3.0 88.8 80 338 21 23 31 21 24 50 LSRJ1835+325 21 48 38 47.6 -67.6 3.2 87.9 -8 338 No stop 21 28 50 --- 21 52 39 46.8 -67.6 3.3 87.4 232 400 21 24 51 21 29 30 J1848+3219 21 53 19 49.3 -68.7 3.1 88.2 32 400 21 29 30 21 30 50 =1846+322 21 54 39 49.0 -68.7 3.1 88.0 80 421 21 29 31 21 30 50 LSRJ1835+325 21 54 39 46.3 -67.6 3.3 87.1 -8 421 No stop 21 34 50 --- 21 58 40 45.5 -67.5 3.4 86.6 232 482 21 30 51 21 35 30 J1848+3219 21 59 20 48.0 -68.7 3.2 87.4 32 482 21 35 30 21 36 50 =1846+322 22 00 40 47.7 -68.6 3.2 87.3 80 503 21 35 31 21 36 50 J1834+3205 22 00 40 44.9 -68.7 3.4 85.4 -8 503 No stop 21 38 50 --- 22 02 41 44.4 -68.7 3.5 85.2 112 533 21 36 51 Schedule for KUNMING (Code Km ) 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 38 50 J1848+3219 22 02 41 47.3 -68.6 3.2 87.0 -8 533 No stop 21 40 50 =1846+322 22 04 41 46.9 -68.6 3.3 86.8 112 564 21 38 51 21 40 50 LSRJ1835+325 22 04 41 44.2 -67.4 3.5 85.9 -8 564 No stop 21 44 50 --- 22 08 42 43.4 -67.3 3.5 85.4 232 626 21 40 51 21 45 30 J1848+3219 22 09 22 45.9 -68.5 3.3 86.2 32 626 21 45 30 21 46 50 =1846+322 22 10 42 45.6 -68.5 3.4 86.0 80 646 21 45 31 21 46 50 LSRJ1835+325 22 10 42 43.0 -67.2 3.6 85.2 -8 646 No stop 21 50 50 --- 22 14 43 42.2 -67.1 3.6 84.7 232 708 21 46 51 21 51 30 J1848+3219 22 15 23 44.6 -68.4 3.4 85.5 32 708 21 51 30 21 52 50 =1846+322 22 16 43 44.3 -68.3 3.5 85.3 80 728 21 51 31 21 52 50 LSRJ1835+325 22 16 43 41.7 -67.1 3.7 84.5 -8 728 No stop 21 56 50 --- 22 20 44 40.9 -67.0 3.7 84.0 232 790 21 52 51 21 57 30 J1848+3219 22 21 24 43.4 -68.2 3.5 84.8 32 790 21 57 30 21 58 50 =1846+322 22 22 44 43.1 -68.2 3.6 84.6 80 810 21 57 31 21 58 50 LSRJ1835+325 22 22 44 40.5 -66.9 3.8 83.8 -8 810 No stop 22 02 50 --- 22 26 45 39.6 -66.8 3.8 83.3 232 872 21 58 51 22 03 30 J1848+3219 22 27 25 42.1 -68.0 3.6 84.1 32 872 22 03 30 22 04 50 =1846+322 22 28 45 41.8 -68.0 3.7 83.9 80 892 22 03 31 22 04 50 LSRJ1835+325 22 28 45 39.2 -66.7 3.9 83.1 -8 892 No stop 22 08 50 --- 22 32 46 38.4 -66.6 3.9 82.6 232 954 22 04 51 22 09 30 J1848+3219 22 33 26 40.8 -67.9 3.7 83.4 32 954 22 09 30 22 10 50 =1846+322 22 34 46 40.6 -67.8 3.8 83.3 80 974 22 09 31 22 10 50 J1834+3205 22 34 46 37.7 -67.6 4.0 81.6 -8 974 No stop 22 12 50 --- 22 36 46 37.3 -67.6 4.0 81.4 112 1005 22 10 51 22 12 50 J1848+3219 22 36 46 40.1 -67.8 3.8 83.0 -8 1005 No stop 22 14 50 =1846+322 22 38 47 39.7 -67.7 3.8 82.8 112 1036 22 12 51 22 14 50 LSRJ1835+325 22 38 47 37.1 -66.4 4.0 81.9 -8 1036 No stop 22 18 50 --- 22 42 47 36.3 -66.2 4.1 81.5 232 1097 22 14 51 22 19 30 J1848+3219 22 43 27 38.7 -67.5 3.9 82.3 32 1097 22 19 30 22 20 50 =1846+322 22 44 48 38.5 -67.5 3.9 82.1 80 1118 22 19 31 Schedule for KUNMING (Code Km ) 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 20 50 LSRJ1835+325 22 44 48 35.9 -66.1 4.1 81.2 -8 1118 No stop 22 24 50 --- 22 48 48 35.1 -66.0 4.2 80.8 232 1179 22 20 51 22 25 30 J1848+3219 22 49 28 37.5 -67.3 4.0 81.6 32 1179 22 25 30 22 26 50 =1846+322 22 50 49 37.2 -67.2 4.0 81.5 80 1200 22 25 31 22 26 50 LSRJ1835+325 22 50 49 34.6 -65.9 4.2 80.5 -8 1200 No stop 22 30 50 --- 22 54 49 33.8 -65.7 4.3 80.1 232 1262 22 26 51 22 31 30 J1848+3219 22 55 29 36.2 -67.1 4.1 81.0 32 1262 22 31 30 22 32 50 =1846+322 22 56 50 35.9 -67.0 4.1 80.8 80 1282 22 31 31 22 32 50 LSRJ1835+325 22 56 50 33.4 -65.6 4.3 79.9 -8 1282 No stop 22 36 50 --- 23 00 50 32.6 -65.5 4.4 79.4 232 1344 22 32 51 22 37 30 J1848+3219 23 01 30 35.0 -66.8 4.2 80.3 32 1344 22 37 30 22 38 50 =1846+322 23 02 51 34.7 -66.7 4.2 80.2 80 1364 22 37 31 22 38 50 LSRJ1835+325 23 02 51 32.2 -65.4 4.4 79.2 -8 1364 No stop 22 42 50 --- 23 06 51 31.3 -65.2 4.5 78.8 232 1426 22 38 51 22 43 30 J1848+3219 23 07 31 33.7 -66.5 4.3 79.7 32 1426 22 43 30 22 44 50 =1846+322 23 08 52 33.4 -66.5 4.3 79.5 80 1446 22 43 31 22 44 50 J1834+3205 23 08 52 30.6 -66.1 4.6 77.9 -8 1446 No stop 22 46 50 --- 23 10 52 30.2 -66.0 4.6 77.7 112 1477 22 44 51 22 46 50 J1848+3219 23 10 52 33.0 -66.4 4.4 79.3 -8 1477 No stop 22 48 50 =1846+322 23 12 52 32.6 -66.3 4.4 79.1 112 1508 22 46 51 22 48 50 LSRJ1835+325 23 12 52 30.1 -64.9 4.6 78.1 -8 1508 No stop 22 52 50 --- 23 16 53 29.3 -64.7 4.7 77.6 232 1569 22 48 51 22 53 30 J1848+3219 23 17 33 31.6 -66.1 4.5 78.6 32 1569 22 53 30 22 54 50 =1846+322 23 18 53 31.4 -66.0 4.5 78.4 80 1590 22 53 31 22 54 50 LSRJ1835+325 23 18 53 28.9 -64.6 4.7 77.4 -8 1590 No stop 22 58 50 --- 23 22 54 28.1 -64.4 4.8 77.0 232 1651 22 54 51 22 59 30 J1848+3219 23 23 34 30.4 -65.8 4.6 77.9 32 1651 22 59 30 23 00 50 =1846+322 23 24 54 30.1 -65.7 4.6 77.8 80 1672 22 59 31 23 00 50 LSRJ1835+325 23 24 54 27.6 -64.3 4.8 76.7 -8 1672 No stop 23 04 50 --- 23 28 55 26.8 -64.0 4.9 76.3 232 1733 23 00 51 Schedule for KUNMING (Code Km ) 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 --- 23 05 30 J1848+3219 23 29 35 29.1 -65.4 4.7 77.3 32 1733 23 05 30 23 06 50 =1846+322 23 30 55 28.9 -65.4 4.7 77.1 80 1754 23 05 31 23 06 50 LSRJ1835+325 23 30 55 26.4 -63.9 4.9 76.1 -8 1754 No stop 23 10 50 --- 23 34 56 25.6 -63.7 5.0 75.6 232 1815 23 06 51 23 11 30 J1848+3219 23 35 36 27.9 -65.1 4.8 76.6 32 1815 23 11 30 23 12 50 =1846+322 23 36 56 27.6 -65.0 4.8 76.5 80 1836 23 11 31 23 12 50 LSRJ1835+325 23 36 56 25.2 -63.6 5.0 75.4 -8 1836 No stop 23 16 50 --- 23 40 57 24.4 -63.3 5.1 75.0 232 1897 23 12 51 23 17 30 J1848+3219 23 41 37 26.7 -64.8 4.9 76.0 32 1897 23 17 30 23 18 50 =1846+322 23 42 57 26.4 -64.7 4.9 75.8 80 1918 23 17 31 23 18 50 J1834+3205 23 42 57 23.6 -64.1 5.1 74.3 -8 1918 No stop 23 20 50 --- 23 44 57 23.2 -64.0 5.2 74.1 112 1949 23 18 51 23 20 50 J1848+3219 23 44 57 26.0 -64.6 4.9 75.6 -8 1949 No stop 23 22 50 =1846+322 23 46 58 25.6 -64.5 5.0 75.4 112 1979 23 20 51 23 22 50 LSRJ1835+325 23 46 58 23.2 -63.0 5.2 74.3 -8 1979 No stop 23 26 50 --- 23 50 58 22.4 -62.7 5.2 73.8 232 2041 23 22 51 23 27 30 J1848+3219 23 51 39 24.6 -64.2 5.0 74.9 32 2041 23 27 30 23 28 50 =1846+322 23 52 59 24.4 -64.1 5.1 74.7 80 2062 23 27 31 23 28 50 LSRJ1835+325 23 52 59 22.0 -62.6 5.3 73.6 -8 2062 No stop 23 32 50 --- 23 56 59 21.1 -62.3 5.3 73.2 232 2123 23 28 51 23 33 30 J1848+3219 23 57 40 23.4 -63.8 5.1 74.2 32 2123 23 33 30 23 34 50 =1846+322 23 59 00 23.1 -63.7 5.2 74.1 80 2144 23 33 31 23 34 50 LSRJ1835+325 23 59 00 20.7 -62.2 5.4 72.9 -8 2144 No stop 23 38 50 --- 00 03 00 19.9 -61.9 5.4 72.5 232 2205 23 34 51 23 39 30 J1848+3219 00 03 41 22.2 -63.4 5.2 73.6 32 2205 23 39 30 23 40 50 =1846+322 00 05 01 21.9 -63.3 5.3 73.4 80 2226 23 39 31 23 40 50 LSRJ1835+325 00 05 01 19.5 -61.8 5.5 72.3 -8 2226 No stop 23 44 50 --- 00 09 01 18.7 -61.5 5.5 71.8 232 2287 23 40 51 23 45 30 J1848+3219 00 09 41 21.0 -63.0 5.3 72.9 32 2287 23 45 30 23 46 50 =1846+322 00 11 02 20.7 -63.0 5.4 72.8 80 2308 23 45 31 Schedule for KUNMING (Code Km ) 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 46 50 LSRJ1835+325 00 11 02 18.3 -61.4 5.6 71.6 -8 2308 No stop 23 50 50 --- 00 15 02 17.5 -61.1 5.6 71.1 232 2369 23 46 51 23 51 30 J1848+3219 00 15 42 19.7 -62.6 5.4 72.3 32 2369 23 51 30 23 52 50 =1846+322 00 17 03 19.5 -62.5 5.5 72.1 80 2390 23 51 31 23 52 50 J1834+3205 00 17 03 16.7 -61.8 5.7 70.5 -8 2390 No stop 23 54 50 --- 00 19 03 16.3 -61.7 5.7 70.3 112 2421 23 52 51 23 54 50 J1848+3219 00 19 03 19.1 -62.4 5.5 71.9 -8 2421 No stop 23 56 50 =1846+322 00 21 03 18.7 -62.3 5.5 71.7 112 2451 23 54 51 --- Start: Tue 14 Jun 2022 Day 165 -- Stop: Wed 15 Jun 2022 Day 166 --- 23 56 50 LSRJ1835+325 00 21 03 16.4 -60.7 5.7 70.4 -8 2451 No stop 00 00 50 --- 00 25 04 15.6 -60.4 5.8 70.0 232 2513 23 56 51 00 01 40 J1848+3219 00 25 54 17.7 -61.9 5.6 71.1 42 2513 00 01 40 00 02 50 =1846+322 00 27 04 17.5 -61.8 5.6 71.0 70 2531 00 01 41 00 02 50 LSRJ1835+325 00 27 04 15.2 -60.2 5.8 69.7 -8 2531 No stop 00 06 50 --- 00 31 05 14.4 -59.9 5.9 69.3 232 2592 00 02 51 00 07 40 J1848+3219 00 31 55 16.5 -61.5 5.7 70.4 42 2592 00 07 40 00 08 50 =1846+322 00 33 05 16.3 -61.4 5.7 70.3 70 2610 00 07 41 00 09 30 1830+285 00 33 45 11.7 -63.7 6.0 67.7 29 2610 00 09 30 00 13 30 --- 00 37 46 10.9 -63.4 6.1 67.3 240 2672 00 09 31 00 14 20 J1848+3219 00 38 36 15.2 -61.0 5.8 69.7 39 2672 00 14 20 00 15 30 =1846+322 00 39 46 14.9 -60.9 5.8 69.6 70 2690 00 14 21 00 15 30 LSRJ1835+325 00 39 46 12.7 -59.3 6.1 68.2 -8 2690 No stop 00 19 30 --- 00 43 47 11.9 -58.9 6.1 67.8 232 2751 00 15 31 00 20 20 J1848+3219 00 44 37 14.0 -60.5 5.9 69.0 42 2751 00 20 20 00 21 30 =1846+322 00 45 47 13.8 -60.4 5.9 68.9 70 2769 00 20 21 00 21 30 LSRJ1835+325 00 45 47 11.5 -58.8 6.2 67.5 -8 2769 No stop 00 25 30 --- 00 49 48 10.7 -58.4 6.2 67.0 232 2831 00 21 31 00 26 20 J1848+3219 00 50 38 12.8 -60.0 6.0 68.3 43 2831 00 26 20 00 27 30 =1846+322 00 51 48 12.6 -59.9 6.0 68.2 70 2849 00 26 21 Schedule for KUNMING (Code Km ) 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 27 30 LSRJ1835+325 00 51 48 10.4 -58.3 6.3 66.8 -8 2849 No stop 00 31 30 --- 00 55 49 9.6 -57.9 6.3 66.3 232 2910 00 27 31 00 32 20 J1848+3219 00 56 39 11.6 -59.6 6.1 67.6 43 2910 00 32 20 00 33 30 =1846+322 00 57 49 11.4 -59.5 6.1 67.5 70 2928 00 32 21 00 33 30 LSRJ1835+325 00 57 49 9.2 -57.8 6.4 66.1 -7 2928 No stop 00 37 30 --- 01 01 50 8.4 -57.4 6.4 65.6 233 2990 00 33 31 00 38 20 J1848+3219 01 02 40 10.5 -59.1 6.2 66.9 43 2990 00 38 20 00 39 30 =1846+322 01 03 50 10.2 -59.0 6.2 66.8 70 3008 00 38 21 00 39 30 LSRJ1835+325 01 03 50 8.0 -57.2 6.5 65.3 -7 3008 No stop 00 43 30 --- 01 07 51 7.3 -56.9 6.5 64.8 233 3069 00 39 31 00 44 20 J1848+3219 01 08 41 9.3 -58.5 6.3 66.2 43 3069 00 44 20 00 45 30 =1846+322 01 09 51 9.1 -58.4 6.3 66.0 70 3087 00 44 21 00 45 30 J1834+3205 01 09 51 6.4 -57.4 6.6 64.4 -8 3087 No stop 00 47 30 --- 01 11 52 6.0 -57.3 6.6 64.1 112 3118 00 45 31 00 47 30 J1848+3219 01 11 52 8.7 -58.3 6.4 65.8 -8 3118 No stop 00 49 30 =1846+322 01 13 52 8.3 -58.1 6.4 65.6 112 3149 00 47 31 00 49 30 LSRJ1835+325 01 13 52 6.1 -56.3 6.6 64.1 -7 3149 No stop 00 53 30 --- 01 17 53 5.4 -56.0 6.7 63.6 233 3210 00 49 31 00 54 20 J1848+3219 01 18 43 7.4 -57.7 6.5 65.0 43 3210 00 54 20 00 55 30 =1846+322 01 19 53 7.1 -57.6 6.5 64.8 70 3228 00 54 21 00 55 30 LSRJ1835+325 01 19 53 5.0 -55.8 6.7 63.3 -7 3228 No stop 00 59 30 --- 01 23 54 4.3 -55.4 6.8 D 62.8 0 3290 00 55 31 01 00 20 J1848+3219 01 24 44 6.2 -57.1 6.6 64.2 44 3290 01 00 20 01 01 30 =1846+322 01 25 54 6.0 -57.0 6.6 64.1 70 3308 01 00 21 01 06 20 J1848+3219 01 30 45 5.1 -56.5 6.7 63.5 288 3308 01 06 20 01 07 30 =1846+322 01 31 55 4.8 -56.4 6.7 D 63.3 0 3326 01 06 21 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: 11 Station: KUNMING Total bit rate: 2048 Format: MARK5B Bits per sample: 2 Sample rate: 64.000 Number of channels: 16 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 Net SB= 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 Pol. = RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 5 1 5 2 6 2 6 3 7 3 7 4 8 4 8 BBC SB= L L U U L L U U L L U U L L U U IF = A B A B A B A B A B A B A B A B The following frequency sets based on these setups were used. Frequency Set: 13 Setup file default. Used with PCAL = off LO sum= 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 BBC fr= 624.00 624.00 624.00 624.00 688.00 688.00 688.00 688.00 752.00 752.00 752.00 752.00 816.00 816.00 816.00 816.00 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 Matching frequency sets: 13 Track assignments are: track1= 18, 26, 2, 10, 20, 28, 4, 12, 22, 30, 6, 14, 24, 32, 8, 16 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