COVER INFORMATION Station: EFLSBERG (Code Ef ) Experiment: Heart of a spiral DRAGN Exp. Code: EM119B Schedule Version: 2.00 Processed by SCHED version: 11.40 Release 11.4. March 14, 2015 PI: Minnie Mao Address: JIVE Postbus 2 7990 AA Dwingeloo The Netherlands Phone: +31-521-596508 EMAIL: mao@jive.eu Fax: Phone during observation: +31-521-596508 Observing mode: Notes: COVER LETTER: This is a 1Gbps 6cm dual-polarisation phase-referencing project. target: J1649+2635 phasecal: J1642+2523 bandpass/ff: OQ208, NRAO512 Schedule for EFLSBERG (Code Ef ) Page 2 Heart of a spiral DRAGN 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 24 Feb 2016 Day 55 --- Next scan frequencies: 4942.49 4942.49 4942.49 4942.49 4974.49 4974.49 4974.49 4974.49 5006.49 5006.49 5006.49 5006.49 5038.49 5038.49 5038.49 5038.49 Next BBC frequencies: 842.49 842.49 842.49 842.49 874.49 874.49 874.49 874.49 906.49 906.49 906.49 906.49 938.49 938.49 938.49 938.49 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 00 00 00 J1649+2635 10 40 48 18.8 70.8 -6.2 H -42.1 0 0 00 00 00 00 03 30 --- 10 44 18 19.3 71.4 -6.1 H -42.3 0 27 00 00 01 00 03 30 J1642+2523 10 44 18 19.4 73.4 -6.0 -42.4 -29 27 No stop 00 05 00 =1640+254 10 45 49 19.7 73.7 -6.0 -42.5 61 39 00 03 31 00 05 00 J1649+2635 10 45 49 19.5 71.6 -6.1 H -42.4 -29 39 No stop 00 08 30 --- 10 49 19 20.1 72.2 -6.0 -42.6 0 66 00 05 01 00 08 30 J1642+2523 10 49 19 20.2 74.3 -5.9 -42.6 -30 66 No stop 00 10 00 =1640+254 10 50 50 20.4 74.6 -5.9 -42.7 60 77 00 08 31 00 10 00 J1649+2635 10 50 50 20.3 72.5 -6.0 -42.7 -29 77 No stop 00 13 30 --- 10 54 20 20.8 73.1 -5.9 -42.9 181 104 00 10 01 00 14 30 J1642+2523 10 55 20 21.1 75.4 -5.8 -42.9 30 104 00 14 30 00 16 00 =1640+254 10 56 51 21.4 75.6 -5.8 -43.0 90 116 00 14 31 00 16 00 J1649+2635 10 56 51 21.2 73.6 -5.9 -43.0 -29 116 No stop 00 19 30 --- 11 00 21 21.8 74.2 -5.8 -43.1 181 143 00 16 01 00 19 30 J1642+2523 11 00 21 21.9 76.3 -5.7 -43.1 -30 143 No stop 00 21 00 =1640+254 11 01 51 22.1 76.5 -5.7 -43.2 60 155 00 19 31 00 21 00 J1649+2635 11 01 51 22.0 74.4 -5.8 -43.2 -29 155 No stop 00 24 30 --- 11 05 22 22.5 75.1 -5.7 -43.4 181 182 00 21 01 00 24 30 J1642+2523 11 05 22 22.7 77.1 -5.6 -43.3 -30 182 No stop 00 26 00 =1640+254 11 06 52 22.9 77.4 -5.6 -43.4 60 193 00 24 31 00 26 00 J1649+2635 11 06 52 22.8 75.3 -5.7 -43.4 -29 193 No stop 00 29 30 --- 11 10 23 23.3 75.9 -5.7 -43.6 181 220 00 26 01 00 30 30 J1642+2523 11 11 23 23.6 78.2 -5.5 -43.5 30 220 00 30 30 00 32 00 =1640+254 11 12 53 23.9 78.5 -5.5 -43.6 90 232 00 30 31 00 32 00 J1649+2635 11 12 53 23.7 76.4 -5.6 -43.7 -29 232 No stop 00 35 30 --- 11 16 24 24.2 77.0 -5.6 -43.8 181 259 00 32 01 Schedule for EFLSBERG (Code Ef ) Page 3 Heart of a spiral DRAGN 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 24 Feb 2016 Day 55 --- 00 35 30 J1642+2523 11 16 24 24.4 79.1 -5.4 -43.7 -30 259 No stop 00 37 00 =1640+254 11 17 54 24.6 79.4 -5.4 -43.7 60 271 00 35 31 00 37 00 J1649+2635 11 17 54 24.5 77.3 -5.5 -43.9 -29 271 No stop 00 40 30 --- 11 21 25 25.0 77.9 -5.5 -44.0 181 298 00 37 01 00 40 30 J1642+2523 11 21 25 25.2 80.0 -5.4 -43.9 -30 298 No stop 00 42 00 =1640+254 11 22 55 25.4 80.3 -5.3 -43.9 60 309 00 40 31 00 42 00 J1649+2635 11 22 55 25.2 78.2 -5.5 -44.1 -29 309 No stop 00 45 30 --- 11 26 25 25.8 78.8 -5.4 -44.2 181 336 00 42 01 00 46 30 J1642+2523 11 27 26 26.1 81.1 -5.3 -44.0 30 336 00 46 30 00 48 00 =1640+254 11 28 56 26.4 81.4 -5.2 -44.1 90 348 00 46 31 00 48 00 J1649+2635 11 28 56 26.2 79.2 -5.4 -44.3 -29 348 No stop 00 51 30 --- 11 32 26 26.7 79.9 -5.3 -44.4 181 375 00 48 01 00 51 30 J1642+2523 11 32 26 26.9 82.0 -5.2 -44.2 -30 375 No stop 00 53 00 =1640+254 11 33 57 27.2 82.3 -5.2 -44.2 60 386 00 51 31 00 53 00 J1649+2635 11 33 57 27.0 80.1 -5.3 -44.4 -29 386 No stop 00 56 30 --- 11 37 27 27.5 80.8 -5.2 -44.5 181 414 00 53 01 00 56 30 J1642+2523 11 37 27 27.7 82.9 -5.1 -44.3 -30 414 No stop 00 58 00 =1640+254 11 38 57 27.9 83.2 -5.1 -44.3 60 425 00 56 31 00 58 00 J1649+2635 11 38 57 27.7 81.0 -5.2 -44.6 -30 425 No stop 01 01 30 --- 11 42 28 28.3 81.7 -5.1 -44.7 180 452 00 58 01 01 02 30 J1642+2523 11 43 28 28.7 84.0 -5.0 -44.4 30 452 01 02 30 01 04 00 =1640+254 11 44 58 28.9 84.3 -5.0 -44.4 90 464 01 02 31 01 04 00 OQ208 11 44 58 55.2 115.9 -2.4 -40.5 -128 464 No stop 01 10 00 --- 11 50 59 56.1 117.7 -2.3 -39.8 232 510 01 04 01 01 11 30 J1649+2635 11 52 30 29.9 83.5 -5.0 -44.9 -36 510 01 11 30 01 15 00 --- 11 56 00 30.4 84.1 -4.9 -45.0 174 537 01 11 31 01 16 00 J1642+2523 11 57 00 30.8 86.5 -4.8 -44.6 30 537 01 16 00 01 17 30 =1640+254 11 58 31 31.0 86.8 -4.7 -44.6 90 549 01 16 01 01 17 30 J1649+2635 11 58 31 30.8 84.6 -4.9 -45.0 -30 549 No stop 01 21 00 --- 12 02 01 31.4 85.2 -4.8 -45.1 180 576 01 17 31 Schedule for EFLSBERG (Code Ef ) Page 4 Heart of a spiral DRAGN 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 24 Feb 2016 Day 55 --- 01 21 00 J1642+2523 12 02 01 31.6 87.5 -4.7 -44.7 -31 576 No stop 01 22 30 =1640+254 12 03 31 31.8 87.8 -4.7 -44.7 59 587 01 21 01 01 22 30 J1649+2635 12 03 31 31.6 85.5 -4.8 -45.1 -30 587 No stop 01 26 00 --- 12 07 02 32.2 86.2 -4.7 -45.2 180 614 01 22 31 01 26 00 J1642+2523 12 07 02 32.4 88.4 -4.6 -44.7 -31 614 No stop 01 27 30 =1640+254 12 08 32 32.6 88.7 -4.6 -44.7 59 626 01 26 01 01 27 30 J1649+2635 12 08 32 32.4 86.4 -4.7 -45.2 -30 626 No stop 01 31 00 --- 12 12 03 33.0 87.1 -4.6 -45.2 180 653 01 27 31 01 32 00 J1642+2523 12 13 03 33.3 89.6 -4.5 -44.7 29 653 01 32 00 01 33 30 =1640+254 12 14 33 33.6 89.9 -4.5 -44.7 90 665 01 32 01 01 33 30 J1649+2635 12 14 33 33.4 87.6 -4.6 -45.2 -30 665 No stop 01 37 00 --- 12 18 04 33.9 88.2 -4.5 -45.3 180 692 01 33 31 01 37 00 J1642+2523 12 18 04 34.1 90.6 -4.4 -44.7 -31 692 No stop 01 38 30 =1640+254 12 19 34 34.4 90.8 -4.4 -44.7 59 703 01 37 01 01 38 30 J1649+2635 12 19 34 34.2 88.5 -4.5 -45.3 -30 703 No stop 01 42 00 --- 12 23 05 34.7 89.2 -4.4 -45.3 180 730 01 38 31 01 42 00 J1642+2523 12 23 05 34.9 91.5 -4.3 -44.7 -31 730 No stop 01 43 30 =1640+254 12 24 35 35.2 91.8 -4.3 -44.7 59 742 01 42 01 01 43 30 J1649+2635 12 24 35 35.0 89.5 -4.4 -45.3 -30 742 No stop 01 47 00 --- 12 28 05 35.5 90.2 -4.4 -45.3 180 769 01 43 31 01 48 00 J1642+2523 12 29 06 35.9 92.7 -4.2 -44.6 29 769 01 48 00 01 49 30 =1640+254 12 30 36 36.1 93.0 -4.2 -44.6 90 781 01 48 01 01 49 30 J1649+2635 12 30 36 35.9 90.6 -4.3 -45.3 -30 781 No stop 01 53 00 --- 12 34 06 36.5 91.3 -4.3 -45.3 180 808 01 49 31 01 53 00 J1642+2523 12 34 06 36.7 93.7 -4.2 -44.6 -31 808 No stop 01 54 30 =1640+254 12 35 37 36.9 94.0 -4.1 -44.6 59 819 01 53 01 01 54 30 J1649+2635 12 35 37 36.7 91.6 -4.2 -45.3 -31 819 No stop 01 58 00 --- 12 39 07 37.3 92.3 -4.2 -45.2 179 846 01 54 31 01 58 00 J1642+2523 12 39 07 37.5 94.7 -4.1 -44.5 -31 846 No stop 01 59 30 =1640+254 12 40 38 37.7 95.0 -4.0 -44.5 59 858 01 58 01 Schedule for EFLSBERG (Code Ef ) Page 5 Heart of a spiral DRAGN 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 24 Feb 2016 Day 55 --- 01 59 30 J1649+2635 12 40 38 37.5 92.6 -4.2 -45.2 -31 858 No stop 02 03 00 --- 12 44 08 38.1 93.3 -4.1 -45.2 179 885 01 59 31 02 04 00 J1642+2523 12 45 08 38.4 96.0 -4.0 -44.4 29 885 02 04 00 02 05 30 =1640+254 12 46 39 38.7 96.3 -3.9 -44.4 90 897 02 04 01 02 05 30 J1649+2635 12 46 39 38.5 93.8 -4.1 -45.2 -31 897 No stop 02 09 00 --- 12 50 09 39.0 94.5 -4.0 -45.1 179 924 02 05 31 02 09 00 J1642+2523 12 50 09 39.2 97.0 -3.9 -44.3 -32 924 No stop 02 10 30 =1640+254 12 51 39 39.5 97.3 -3.9 -44.2 58 935 02 09 01 02 10 30 J1649+2635 12 51 39 39.3 94.8 -4.0 -45.1 -31 935 No stop 02 14 00 --- 12 55 10 39.8 95.5 -3.9 -45.0 179 962 02 10 31 02 14 00 J1642+2523 12 55 10 40.0 98.1 -3.8 -44.2 -32 962 No stop 02 15 30 =1640+254 12 56 40 40.3 98.4 -3.8 -44.1 58 974 02 14 01 02 15 30 J1649+2635 12 56 40 40.1 95.9 -3.9 -45.0 -31 974 No stop 02 19 00 --- 13 00 11 40.6 96.6 -3.8 -44.9 179 1001 02 15 31 02 20 00 J1642+2523 13 01 11 41.0 99.3 -3.7 -44.0 28 1001 02 20 00 02 21 30 =1640+254 13 02 41 41.2 99.7 -3.7 -43.9 90 1013 02 20 01 02 21 30 J1649+2635 13 02 41 41.0 97.1 -3.8 -44.8 -31 1013 No stop 02 25 00 --- 13 06 12 41.6 97.9 -3.7 -44.8 179 1040 02 21 31 02 25 00 J1642+2523 13 06 12 41.8 100.4 -3.6 -43.8 -32 1040 No stop 02 26 30 =1640+254 13 07 42 42.0 100.8 -3.6 -43.7 58 1051 02 25 01 02 26 30 NRAO512 13 07 42 51.8 85.2 -3.6 -55.5 -67 1051 No stop 02 32 30 --- 13 13 43 52.7 86.2 -3.5 -55.6 293 1098 02 26 31 02 32 30 J1642+2523 13 13 43 42.9 102.1 -3.5 -43.5 -68 1098 No stop 02 34 00 =1640+254 13 15 13 43.2 102.4 -3.5 -43.4 22 1109 02 32 31 02 35 00 J1649+2635 13 16 13 43.1 100.0 -3.6 -44.4 28 1109 02 35 00 02 38 30 --- 13 19 44 43.7 100.8 -3.5 -44.3 210 1136 02 35 01 02 38 30 J1642+2523 13 19 44 43.9 103.4 -3.4 -43.2 -32 1136 No stop 02 40 00 =1640+254 13 21 14 44.1 103.8 -3.4 -43.1 58 1148 02 38 31 02 40 00 J1649+2635 13 21 14 43.9 101.1 -3.5 -44.2 -32 1148 No stop 02 43 30 --- 13 24 45 44.5 101.9 -3.4 -44.1 178 1175 02 40 01 Schedule for EFLSBERG (Code Ef ) Page 6 Heart of a spiral DRAGN 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 24 Feb 2016 Day 55 --- 02 43 30 J1642+2523 13 24 45 44.6 104.6 -3.3 -42.9 -33 1175 No stop 02 45 00 =1640+254 13 26 15 44.9 105.0 -3.3 -42.8 57 1186 02 43 31 02 45 00 J1649+2635 13 26 15 44.7 102.2 -3.4 -44.0 -32 1186 No stop 02 48 30 --- 13 29 46 45.2 103.0 -3.3 -43.8 178 1213 02 45 01 02 48 30 J1642+2523 13 29 46 45.4 105.8 -3.2 -42.6 -33 1213 No stop 02 50 00 =1640+254 13 31 16 45.6 106.1 -3.2 -42.5 57 1225 02 48 31 02 51 00 J1649+2635 13 32 16 45.6 103.6 -3.3 -43.7 28 1225 02 51 00 02 54 30 --- 13 35 47 46.2 104.4 -3.2 -43.5 210 1252 02 51 01 02 54 30 J1642+2523 13 35 47 46.3 107.2 -3.1 -42.2 -33 1252 No stop 02 56 00 =1640+254 13 37 17 46.5 107.6 -3.1 -42.1 57 1264 02 54 31 02 56 00 J1649+2635 13 37 17 46.4 104.8 -3.2 -43.4 -32 1264 No stop 02 59 30 --- 13 40 47 46.9 105.6 -3.2 -43.2 178 1291 02 56 01 02 59 30 J1642+2523 13 40 47 47.1 108.4 -3.0 -41.9 -33 1291 No stop 03 01 00 =1640+254 13 42 18 47.3 108.8 -3.0 -41.8 57 1302 02 59 31 03 01 00 J1649+2635 13 42 18 47.2 106.0 -3.1 -43.1 -32 1302 No stop 03 04 30 --- 13 45 48 47.7 106.8 -3.1 -42.9 178 1329 03 01 01 03 04 30 J1642+2523 13 45 48 47.8 109.7 -3.0 -41.5 -33 1329 No stop 03 06 00 =1640+254 13 47 18 48.1 110.1 -2.9 -41.4 57 1341 03 04 31 03 07 00 J1649+2635 13 48 19 48.1 107.4 -3.0 -42.7 27 1341 03 07 00 03 10 30 --- 13 51 49 48.6 108.3 -3.0 -42.4 210 1368 03 07 01 03 10 30 J1642+2523 13 51 49 48.7 111.2 -2.9 -41.0 -34 1368 No stop 03 12 00 =1640+254 13 53 19 48.9 111.6 -2.8 -40.8 56 1380 03 10 31 03 12 00 J1649+2635 13 53 19 48.8 108.7 -2.9 -42.3 -33 1380 No stop 03 15 30 --- 13 56 50 49.4 109.6 -2.9 -42.0 177 1407 03 12 01 03 15 30 J1642+2523 13 56 50 49.5 112.5 -2.8 -40.5 -34 1407 No stop 03 17 00 =1640+254 13 58 20 49.7 112.9 -2.7 -40.4 56 1418 03 15 31 03 17 00 J1649+2635 13 58 20 49.6 110.0 -2.9 -41.9 -33 1418 No stop 03 20 30 --- 14 01 51 50.1 110.9 -2.8 -41.6 177 1445 03 17 01 03 20 30 J1642+2523 14 01 51 50.2 113.9 -2.7 -40.0 -34 1445 No stop 03 22 00 =1640+254 14 03 21 50.4 114.3 -2.7 -39.9 56 1457 03 20 31 Schedule for EFLSBERG (Code Ef ) Page 7 Heart of a spiral DRAGN 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 24 Feb 2016 Day 55 --- 03 23 00 J1649+2635 14 04 21 50.5 111.5 -2.8 -41.4 27 1457 03 23 00 03 26 30 --- 14 07 52 51.0 112.5 -2.7 -41.1 210 1484 03 23 01 03 26 30 J1642+2523 14 07 52 51.1 115.5 -2.6 -39.4 -34 1484 No stop 03 28 00 =1640+254 14 09 22 51.3 116.0 -2.6 -39.2 56 1496 03 26 31 03 28 00 J1649+2635 14 09 22 51.2 112.9 -2.7 -40.9 -33 1496 No stop 03 31 30 --- 14 12 53 51.7 113.8 -2.6 -40.6 177 1523 03 28 01 03 31 30 J1642+2523 14 12 53 51.8 116.9 -2.5 -38.8 -34 1523 No stop 03 33 00 =1640+254 14 14 23 52.0 117.4 -2.5 -38.7 56 1534 03 31 31 03 33 00 J1649+2635 14 14 23 52.0 114.2 -2.6 -40.4 -34 1534 No stop 03 36 30 --- 14 17 53 52.5 115.2 -2.5 -40.0 176 1561 03 33 01 03 36 30 J1642+2523 14 17 53 52.5 118.4 -2.4 -38.2 -35 1561 No stop 03 38 00 =1640+254 14 19 24 52.7 118.8 -2.4 -38.0 55 1573 03 36 31 03 39 00 J1649+2635 14 20 24 52.8 115.9 -2.5 -39.7 26 1573 03 39 00 03 42 30 --- 14 23 54 53.3 116.9 -2.4 -39.3 210 1600 03 39 01 03 42 30 J1642+2523 14 23 54 53.3 120.2 -2.3 -37.5 -35 1600 No stop 03 44 00 =1640+254 14 25 25 53.5 120.6 -2.3 -37.3 55 1612 03 42 31 03 44 00 J1649+2635 14 25 25 53.5 117.4 -2.4 -39.1 -34 1612 No stop 03 47 30 --- 14 28 55 54.0 118.4 -2.4 -38.7 176 1639 03 44 01 03 47 30 J1642+2523 14 28 55 54.0 121.7 -2.2 -36.8 -35 1639 No stop 03 49 00 =1640+254 14 30 26 54.2 122.2 -2.2 -36.6 55 1650 03 47 31 03 49 00 J1649+2635 14 30 26 54.2 118.9 -2.3 -38.5 -34 1650 No stop 03 52 30 --- 14 33 56 54.7 119.9 -2.3 -38.0 176 1677 03 49 01 03 52 30 J1642+2523 14 33 56 54.7 123.3 -2.2 -36.0 -35 1677 No stop 03 54 00 =1640+254 14 35 26 54.9 123.7 -2.1 -35.8 55 1689 03 52 31 03 55 00 J1649+2635 14 36 27 55.1 120.7 -2.2 -37.7 26 1689 03 55 00 03 58 30 --- 14 39 57 55.5 121.8 -2.2 -37.2 210 1716 03 55 01 03 58 30 J1642+2523 14 39 57 55.5 125.2 -2.1 -35.1 -36 1716 No stop 04 00 00 =1640+254 14 41 27 55.7 125.7 -2.0 -34.9 54 1727 03 58 31 04 00 00 J1649+2635 14 41 27 55.7 122.3 -2.1 -36.9 -35 1727 No stop 04 03 30 --- 14 44 58 56.2 123.4 -2.1 -36.4 175 1755 04 00 01 Schedule for EFLSBERG (Code Ef ) Page 8 Heart of a spiral DRAGN 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 24 Feb 2016 Day 55 --- 04 03 30 J1642+2523 14 44 58 56.1 126.8 -2.0 -34.3 -36 1755 No stop 04 05 00 =1640+254 14 46 28 56.3 127.3 -1.9 -34.0 54 1766 04 03 31 04 05 00 J1649+2635 14 46 28 56.4 123.9 -2.1 -36.2 -35 1766 No stop 04 08 30 --- 14 49 59 56.9 125.0 -2.0 -35.6 175 1793 04 05 01 04 08 30 J1642+2523 14 49 59 56.7 128.5 -1.9 -33.4 -36 1793 No stop 04 10 00 =1640+254 14 51 29 56.9 129.1 -1.9 -33.1 54 1805 04 08 31 04 11 00 J1649+2635 14 52 29 57.2 125.9 -2.0 -35.2 25 1805 04 11 00 04 14 30 --- 14 56 00 57.6 127.1 -1.9 -34.6 210 1832 04 11 01 04 14 30 J1642+2523 14 56 00 57.5 130.6 -1.8 -32.3 -36 1832 No stop 04 16 00 =1640+254 14 57 30 57.7 131.2 -1.8 -32.0 54 1843 04 14 31 04 16 00 J1649+2635 14 57 30 57.8 127.6 -1.9 -34.3 -35 1843 No stop 04 19 30 --- 15 01 01 58.3 128.8 -1.8 -33.6 175 1870 04 16 01 04 19 30 J1642+2523 15 01 01 58.1 132.5 -1.7 -31.3 -37 1870 No stop 04 21 00 =1640+254 15 02 31 58.2 133.0 -1.7 -31.0 53 1882 04 19 31 04 21 00 J1649+2635 15 02 31 58.5 129.3 -1.8 -33.3 -35 1882 No stop 04 24 30 --- 15 06 01 58.9 130.6 -1.7 -32.7 175 1909 04 21 01 04 25 30 J1642+2523 15 07 02 58.8 134.7 -1.6 -30.0 23 1909 04 25 30 04 27 00 =1640+254 15 08 32 58.9 135.3 -1.6 -29.7 90 1921 04 25 31 04 27 00 J1649+2635 15 08 32 59.2 131.5 -1.7 -32.1 -36 1921 No stop 04 30 00 --- 15 11 32 59.5 132.7 -1.6 -31.5 144 1944 04 27 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess116.C1024 Matching groups in /home/guest/rmc/SCHED/sched11.4/catalogs/freq_RDBE.dat: ef6cm 6cm secondary focus receiver. This LO covers the whole band. ****** Only 128.00 of 256.00 MHz total bandwidth is within the IFs in the setup file before any FREQ or DOPPLER shifts. Setup group: 5 Station: EFLSBERG Total bit rate: 1024 Format: VDIF Bits per sample: 2 Sample rate: 32.000 Number of channels: 16 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 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 9 1 9 2 10 2 10 3 11 3 11 4 12 4 12 BBC SB= L L U U L L U U L L U U L L U U IF = A1 C3 A1 C3 A1 C3 A1 C3 A1 C3 A1 C3 A1 C3 A1 C3 The following frequency sets based on these setups were used. Frequency Set: 1 Setup file default. Used with PCAL = off LO sum= 4942.49 4942.49 4942.49 4942.49 4974.49 4974.49 4974.49 4974.49 5006.49 5006.49 5006.49 5006.49 5038.49 5038.49 5038.49 5038.49 BBC fr= 842.49 842.49 842.49 842.49 874.49 874.49 874.49 874.49 906.49 906.49 906.49 906.49 938.49 938.49 938.49 938.49 Bandwd= 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 Matching frequency sets: 1 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * J1649+2635 16 47 22.095000 * 16 49 24.010000 16 50 02.974504 0.00 26 40 10.51727 * 26 35 02.54000 26 33 18.24910 0.00 From catalog imbedded in main SCHED input file. * OQ208 14 04 45.615156 * 14 07 00.394414 14 07 44.297487 0.24 J1407+2827 28 41 29.23518 * 28 27 14.69022 28 22 30.32719 0.34 1404+286 /home/guest/rmc/SCHED/sched11.4/catalogs/sources.gsfc J1407+28 GSFC 2015a astro solution, unpublished 67871 observations. * NRAO512 16 38 48.169688 * 16 40 29.632773 16 41 01.948169 0.00 J1640+3946 39 52 30.08667 * 39 46 46.02848 39 44 46.85298 0.00 1638+398 /home/guest/rmc/SCHED/sched11.4/catalogs/sources.gsfc J1640+39 GSFC 2015a astro solution, unpublished 110323 observations. 1640+254 16 40 36.555189 * 16 42 40.411831 16 43 20.043892 0.07 * J1642+2523 25 28 43.57721 * 25 23 07.68216 25 21 14.56696 0.13 /home/guest/rmc/SCHED/sched11.4/catalogs/sources.gsfc GSFC 2015a astro solution, unpublished 163 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 J1649+2635 sess116.C1024 1 2 3 4 5 6 7 10 11 12 13 2.792 195.957 OQ208 sess116.C1024 1 2 3 4 5 6 7 10 11 12 13 0.100 5.287 NRAO512 sess116.C1024 1 2 3 4 5 6 7 10 11 12 13 0.100 6.579 J1642+2523 sess116.C1024 1 2 3 4 5 6 7 10 11 12 13 1.225 74.658 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) J1649+2635 89.2 OQ208 125.1 NRAO512 93.5 J1642+2523 90.5 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