COVER INFORMATION Station: WSTRBORK (Code Wb ) Experiment: Heart of a spiral DRAGN Exp. Code: EM119D 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 18cm dual-polarisation phase-referencing project. target: J1649+2635 phasecal: J1642+2523 bandpass/ff: OQ208, NRAO512 Schedule for WSTRBORK (Code Wb ) 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 ---------------------------------------------------------------------------------------- --- Thu 10 Mar 2016 Day 70 --- Next scan frequencies: 1610.49 1610.49 1610.49 1610.49 1642.49 1642.49 1642.49 1642.49 1674.49 1674.49 1674.49 1674.49 1706.49 1706.49 1706.49 1706.49 Next BBC frequencies: 363.49 363.49 363.49 363.49 395.49 395.49 395.49 395.49 427.49 427.49 427.49 427.49 459.49 459.49 459.49 459.49 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 OQ208 11 38 47 53.3 117.1 -2.5 0.0 0 0 00 00 00 00 06 00 --- 11 44 48 54.1 118.9 -2.4 0.0 360 46 00 00 01 00 07 30 J1649+2635 11 46 18 29.2 83.7 -5.1 0.0 -56 46 00 07 30 00 11 00 --- 11 49 49 29.7 84.3 -5.0 0.0 154 73 00 07 31 00 12 00 J1642+2523 11 50 49 30.0 86.8 -4.9 0.0 41 73 00 12 00 00 13 30 =1640+254 11 52 19 30.2 87.0 -4.9 0.0 90 85 00 12 01 00 13 30 J1649+2635 11 52 19 30.1 84.8 -5.0 0.0 -18 85 No stop 00 17 00 --- 11 55 49 30.6 85.5 -4.9 0.0 192 112 00 13 31 00 17 00 J1642+2523 11 55 49 30.7 87.7 -4.8 0.0 -19 112 No stop 00 18 30 =1640+254 11 57 20 31.0 88.0 -4.8 0.0 71 123 00 17 01 00 18 30 J1649+2635 11 57 20 30.8 85.8 -4.9 0.0 -18 123 No stop 00 22 00 --- 12 00 50 31.4 86.5 -4.8 0.0 192 150 00 18 31 00 23 00 J1642+2523 12 01 50 31.6 88.9 -4.7 0.0 41 150 00 23 00 00 24 30 =1640+254 12 03 21 31.9 89.2 -4.7 0.0 90 162 00 23 01 00 24 30 J1649+2635 12 03 21 31.7 86.9 -4.8 0.0 -18 162 No stop 00 28 00 --- 12 06 51 32.3 87.6 -4.7 0.0 192 188 00 24 31 00 28 00 J1642+2523 12 06 51 32.4 89.9 -4.6 0.0 -19 188 No stop 00 29 30 =1640+254 12 08 22 32.6 90.2 -4.6 0.0 71 200 00 28 01 00 29 30 J1649+2635 12 08 22 32.5 87.9 -4.7 0.0 -18 200 No stop 00 33 00 --- 12 11 52 33.0 88.6 -4.6 0.0 192 227 00 29 31 00 34 00 J1642+2523 12 12 52 33.3 91.1 -4.5 0.0 41 227 00 34 00 00 35 30 =1640+254 12 14 23 33.5 91.4 -4.5 0.0 90 238 00 34 01 00 35 30 J1649+2635 12 14 23 33.4 89.1 -4.6 0.0 -18 238 No stop 00 39 00 --- 12 17 53 33.9 89.8 -4.5 0.0 192 265 00 35 31 00 39 00 J1642+2523 12 17 53 34.1 92.1 -4.4 0.0 -19 265 No stop 00 40 30 =1640+254 12 19 23 34.3 92.4 -4.4 0.0 71 277 00 39 01 Schedule for WSTRBORK (Code Wb ) 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 ---------------------------------------------------------------------------------------- --- Thu 10 Mar 2016 Day 70 --- 00 40 30 J1649+2635 12 19 23 34.2 90.1 -4.5 0.0 -18 277 No stop 00 44 00 --- 12 22 54 34.7 90.8 -4.5 0.0 192 304 00 40 31 00 45 00 J1642+2523 12 23 54 35.0 93.4 -4.3 0.0 41 304 00 45 00 00 46 30 =1640+254 12 25 24 35.2 93.7 -4.3 0.0 90 315 00 45 01 00 46 30 J1649+2635 12 25 24 35.1 91.3 -4.4 0.0 -18 315 No stop 00 50 00 --- 12 28 55 35.6 92.0 -4.4 0.0 192 342 00 46 31 00 50 00 J1642+2523 12 28 55 35.7 94.4 -4.2 0.0 -19 342 No stop 00 51 30 =1640+254 12 30 25 35.9 94.7 -4.2 0.0 71 354 00 50 01 00 51 30 J1649+2635 12 30 25 35.8 92.3 -4.3 0.0 -18 354 No stop 00 55 00 --- 12 33 56 36.4 93.1 -4.3 0.0 192 381 00 51 31 00 56 00 J1642+2523 12 34 56 36.6 95.7 -4.1 0.0 41 381 00 56 00 00 57 30 =1640+254 12 36 26 36.8 96.0 -4.1 0.0 90 392 00 56 01 00 57 30 J1649+2635 12 36 26 36.7 93.6 -4.2 0.0 -18 392 No stop 01 01 00 --- 12 39 57 37.3 94.3 -4.2 0.0 192 419 00 57 31 01 01 00 J1642+2523 12 39 57 37.4 96.7 -4.1 0.0 -19 419 No stop 01 02 30 =1640+254 12 41 27 37.6 97.0 -4.0 0.0 71 431 01 01 01 01 02 30 J1649+2635 12 41 27 37.5 94.6 -4.1 0.0 -18 431 No stop 01 06 00 --- 12 44 58 38.0 95.3 -4.1 0.0 192 458 01 02 31 01 07 00 J1642+2523 12 45 58 38.3 98.0 -4.0 0.0 41 458 01 07 00 01 08 30 =1640+254 12 47 28 38.5 98.3 -3.9 0.0 90 469 01 07 01 01 08 30 J1649+2635 12 47 28 38.4 95.9 -4.0 0.0 -18 469 No stop 01 12 00 --- 12 50 59 38.9 96.6 -4.0 0.0 192 496 01 08 31 01 12 00 J1642+2523 12 50 59 39.0 99.1 -3.9 0.0 -19 496 No stop 01 13 30 =1640+254 12 52 29 39.2 99.4 -3.8 0.0 71 508 01 12 01 01 13 30 J1649+2635 12 52 29 39.1 96.9 -4.0 0.0 -18 508 No stop 01 17 00 --- 12 55 59 39.7 97.7 -3.9 0.0 192 535 01 13 31 01 18 00 J1642+2523 12 57 00 39.9 100.4 -3.8 0.0 41 535 01 18 00 01 19 30 =1640+254 12 58 30 40.1 100.8 -3.7 0.0 90 546 01 18 01 01 19 30 J1649+2635 12 58 30 40.0 98.2 -3.9 0.0 -18 546 No stop 01 23 00 --- 13 02 00 40.6 99.0 -3.8 0.0 192 573 01 19 31 Schedule for WSTRBORK (Code Wb ) 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 ---------------------------------------------------------------------------------------- --- Thu 10 Mar 2016 Day 70 --- 01 23 00 J1642+2523 13 02 00 40.7 101.5 -3.7 0.0 -19 573 No stop 01 24 30 =1640+254 13 03 31 40.9 101.9 -3.7 0.0 71 585 01 23 01 01 24 30 J1649+2635 13 03 31 40.8 99.3 -3.8 0.0 -18 585 No stop 01 28 00 --- 13 07 01 41.3 100.1 -3.7 0.0 192 612 01 24 31 01 29 00 J1642+2523 13 08 01 41.5 102.9 -3.6 0.0 41 612 01 29 00 01 30 30 =1640+254 13 09 32 41.8 103.3 -3.6 0.0 90 623 01 29 01 01 30 30 J1649+2635 13 09 32 41.7 100.7 -3.7 0.0 -18 623 No stop 01 34 00 --- 13 13 02 42.2 101.5 -3.6 0.0 192 650 01 30 31 01 34 00 J1642+2523 13 13 02 42.3 104.1 -3.5 0.0 -19 650 No stop 01 35 30 =1640+254 13 14 32 42.5 104.4 -3.5 0.0 71 662 01 34 01 01 35 30 J1649+2635 13 14 32 42.4 101.8 -3.6 0.0 -18 662 No stop 01 39 00 --- 13 18 03 42.9 102.6 -3.5 0.0 192 688 01 35 31 01 40 00 J1642+2523 13 19 03 43.2 105.5 -3.4 0.0 41 688 01 40 00 01 41 30 =1640+254 13 20 33 43.4 105.8 -3.4 0.0 90 700 01 40 01 01 41 30 J1649+2635 13 20 33 43.3 103.2 -3.5 0.0 -18 700 No stop 01 45 00 --- 13 24 04 43.8 104.0 -3.4 0.0 192 727 01 41 31 01 45 00 J1642+2523 13 24 04 43.9 106.7 -3.3 0.0 -19 727 No stop 01 46 30 =1640+254 13 25 34 44.1 107.0 -3.3 0.0 71 738 01 45 01 01 46 30 NRAO512 13 25 34 54.6 91.8 -3.3 0.0 -61 738 No stop 01 52 00 --- 13 31 05 55.4 92.9 -3.2 0.0 269 781 01 46 31 01 53 00 J1642+2523 13 32 05 45.0 108.6 -3.2 0.0 -1 781 01 53 00 01 54 30 =1640+254 13 33 36 45.2 109.0 -3.2 0.0 89 792 01 53 01 01 54 30 J1649+2635 13 33 36 45.2 106.3 -3.3 0.0 -18 792 No stop 01 58 00 --- 13 37 06 45.7 107.1 -3.2 0.0 192 819 01 54 31 01 58 00 J1642+2523 13 37 06 45.7 109.9 -3.1 0.0 -19 819 No stop 01 59 30 =1640+254 13 38 36 46.0 110.3 -3.1 0.0 71 831 01 58 01 01 59 30 J1649+2635 13 38 36 45.9 107.5 -3.2 0.0 -18 831 No stop 02 03 00 --- 13 42 07 46.4 108.4 -3.1 0.0 192 858 01 59 31 02 04 00 J1642+2523 13 43 07 46.6 111.4 -3.0 0.0 41 858 02 04 00 02 05 30 =1640+254 13 44 37 46.8 111.8 -3.0 0.0 90 869 02 04 01 Schedule for WSTRBORK (Code Wb ) 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 ---------------------------------------------------------------------------------------- --- Thu 10 Mar 2016 Day 70 --- 02 05 30 J1649+2635 13 44 37 46.8 109.0 -3.1 0.0 -18 869 No stop 02 09 00 --- 13 48 08 47.3 109.9 -3.0 0.0 192 896 02 05 31 02 09 00 J1642+2523 13 48 08 47.3 112.7 -2.9 0.0 -19 896 No stop 02 10 30 =1640+254 13 49 38 47.5 113.1 -2.9 0.0 71 908 02 09 01 02 10 30 J1649+2635 13 49 38 47.5 110.3 -3.0 0.0 -18 908 No stop 02 14 00 --- 13 53 09 48.0 111.2 -2.9 0.0 192 935 02 10 31 02 15 00 J1642+2523 13 54 09 48.1 114.3 -2.8 0.0 41 935 02 15 00 02 16 30 =1640+254 13 55 39 48.3 114.7 -2.8 0.0 90 946 02 15 01 02 16 30 J1649+2635 13 55 39 48.4 111.8 -2.9 0.0 -18 946 No stop 02 20 00 --- 13 59 10 48.8 112.8 -2.8 0.0 192 973 02 16 31 02 20 00 J1642+2523 13 59 10 48.8 115.7 -2.7 0.0 -19 973 No stop 02 21 30 =1640+254 14 00 40 49.0 116.1 -2.7 0.0 71 985 02 20 01 02 21 30 J1649+2635 14 00 40 49.0 113.2 -2.8 0.0 -18 985 No stop 02 25 00 --- 14 04 11 49.5 114.1 -2.8 0.0 192 1012 02 21 31 02 26 00 J1642+2523 14 05 11 49.6 117.4 -2.6 0.0 41 1012 02 26 00 02 27 30 =1640+254 14 06 41 49.8 117.8 -2.6 0.0 90 1023 02 26 01 02 27 30 J1649+2635 14 06 41 49.9 114.8 -2.7 0.0 -18 1023 No stop 02 31 00 --- 14 10 12 50.4 115.8 -2.7 0.0 192 1050 02 27 31 02 31 00 J1642+2523 14 10 12 50.3 118.8 -2.6 0.0 -19 1050 No stop 02 32 30 =1640+254 14 11 42 50.5 119.2 -2.5 0.0 71 1062 02 31 01 02 32 30 J1649+2635 14 11 42 50.6 116.2 -2.6 0.0 -18 1062 No stop 02 36 00 --- 14 15 12 51.0 117.2 -2.6 0.0 192 1088 02 32 31 02 36 00 J1642+2523 14 15 12 50.9 120.2 -2.5 0.0 -19 1088 No stop 02 37 30 =1640+254 14 16 43 51.1 120.7 -2.4 0.0 71 1100 02 36 01 02 38 30 J1649+2635 14 17 43 51.4 117.9 -2.5 0.0 42 1100 02 38 30 02 42 00 --- 14 21 13 51.8 118.9 -2.5 0.0 210 1127 02 38 31 02 42 00 J1642+2523 14 21 13 51.7 122.0 -2.4 0.0 -19 1127 No stop 02 43 30 =1640+254 14 22 44 51.9 122.5 -2.3 0.0 71 1138 02 42 01 02 43 30 J1649+2635 14 22 44 52.0 119.4 -2.5 0.0 -18 1138 No stop 02 47 00 --- 14 26 14 52.5 120.4 -2.4 0.0 192 1165 02 43 31 Schedule for WSTRBORK (Code Wb ) 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 ---------------------------------------------------------------------------------------- --- Thu 10 Mar 2016 Day 70 --- 02 47 00 J1642+2523 14 26 14 52.4 123.5 -2.3 0.0 -19 1165 No stop 02 48 30 =1640+254 14 27 44 52.5 124.0 -2.3 0.0 71 1177 02 47 01 02 48 30 J1649+2635 14 27 44 52.7 120.8 -2.4 0.0 -18 1177 No stop 02 52 00 --- 14 31 15 53.1 121.9 -2.3 0.0 192 1204 02 48 31 02 52 00 J1642+2523 14 31 15 53.0 125.1 -2.2 0.0 -19 1204 No stop 02 53 30 =1640+254 14 32 45 53.2 125.6 -2.2 0.0 71 1215 02 52 01 02 54 30 J1649+2635 14 33 45 53.5 122.7 -2.3 0.0 42 1215 02 54 30 02 58 00 --- 14 37 16 53.9 123.8 -2.2 0.0 210 1242 02 54 31 02 58 00 J1642+2523 14 37 16 53.7 127.0 -2.1 0.0 -19 1242 No stop 02 59 30 =1640+254 14 38 46 53.9 127.5 -2.1 0.0 71 1254 02 58 01 02 59 30 J1649+2635 14 38 46 54.1 124.2 -2.2 0.0 -18 1254 No stop 03 03 00 --- 14 42 17 54.5 125.4 -2.1 0.0 192 1281 02 59 31 03 03 00 J1642+2523 14 42 17 54.3 128.7 -2.0 0.0 -19 1281 No stop 03 04 30 =1640+254 14 43 47 54.5 129.2 -2.0 0.0 71 1292 03 03 01 03 04 30 J1649+2635 14 43 47 54.7 125.9 -2.1 0.0 -18 1292 No stop 03 08 00 --- 14 47 18 55.1 127.0 -2.0 0.0 192 1319 03 04 31 03 08 00 J1642+2523 14 47 18 54.9 130.3 -1.9 0.0 -19 1319 No stop 03 09 30 =1640+254 14 48 48 55.1 130.9 -1.9 0.0 71 1331 03 08 01 03 10 30 J1649+2635 14 49 48 55.4 127.8 -2.0 0.0 42 1331 03 10 30 03 14 00 --- 14 53 19 55.8 129.0 -1.9 0.0 210 1358 03 10 31 03 14 00 J1642+2523 14 53 19 55.6 132.4 -1.8 0.0 -19 1358 No stop 03 15 30 =1640+254 14 54 49 55.7 132.9 -1.8 0.0 71 1369 03 14 01 03 15 30 J1649+2635 14 54 49 56.0 129.5 -1.9 0.0 -18 1369 No stop 03 19 00 --- 14 58 19 56.4 130.7 -1.9 0.0 192 1396 03 15 31 03 19 00 J1642+2523 14 58 19 56.1 134.2 -1.8 0.0 -19 1396 No stop 03 20 30 =1640+254 14 59 50 56.3 134.7 -1.7 0.0 71 1408 03 19 01 03 20 30 J1649+2635 14 59 50 56.6 131.3 -1.8 0.0 -18 1408 No stop 03 24 00 --- 15 03 20 57.0 132.5 -1.8 0.0 192 1435 03 20 31 03 24 00 J1642+2523 15 03 20 56.7 136.0 -1.7 0.0 -19 1435 No stop 03 25 30 =1640+254 15 04 50 56.8 136.5 -1.6 0.0 71 1446 03 24 01 Schedule for WSTRBORK (Code Wb ) 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 ---------------------------------------------------------------------------------------- --- Thu 10 Mar 2016 Day 70 --- 03 26 30 J1649+2635 15 05 51 57.3 133.4 -1.7 0.0 42 1446 03 26 30 03 30 00 --- 15 09 21 57.6 134.7 -1.7 0.0 210 1473 03 26 31 03 30 00 J1642+2523 15 09 21 57.3 138.2 -1.6 0.0 -19 1473 No stop 03 31 30 =1640+254 15 10 51 57.4 138.8 -1.5 0.0 71 1485 03 30 01 03 31 30 J1649+2635 15 10 51 57.8 135.2 -1.7 0.0 -18 1485 No stop 03 35 00 --- 15 14 22 58.2 136.5 -1.6 0.0 192 1512 03 31 31 03 35 00 J1642+2523 15 14 22 57.8 140.1 -1.5 0.0 -19 1512 No stop 03 36 30 =1640+254 15 15 52 57.9 140.7 -1.5 0.0 71 1523 03 35 01 03 36 30 J1649+2635 15 15 52 58.3 137.1 -1.6 0.0 -18 1523 No stop 03 40 00 --- 15 19 23 58.7 138.4 -1.5 0.0 192 1550 03 36 31 03 40 00 J1642+2523 15 19 23 58.3 142.0 -1.4 0.0 -19 1550 No stop 03 41 30 =1640+254 15 20 53 58.4 142.6 -1.4 0.0 71 1562 03 40 01 03 42 30 J1649+2635 15 21 53 58.9 139.4 -1.5 0.0 42 1562 03 42 30 03 46 00 --- 15 25 24 59.3 140.8 -1.4 0.0 210 1588 03 42 31 03 46 00 J1642+2523 15 25 24 58.8 144.4 -1.3 0.0 -19 1588 No stop 03 47 30 =1640+254 15 26 54 58.9 145.0 -1.3 0.0 71 1600 03 46 01 03 47 30 J1649+2635 15 26 54 59.4 141.4 -1.4 0.0 -18 1600 No stop 03 51 00 --- 15 30 25 59.7 142.8 -1.3 0.0 192 1627 03 47 31 03 51 00 J1642+2523 15 30 25 59.2 146.5 -1.2 0.0 -19 1627 No stop 03 52 30 =1640+254 15 31 55 59.3 147.1 -1.2 0.0 71 1638 03 51 01 03 52 30 J1649+2635 15 31 55 59.9 143.4 -1.3 0.0 -18 1638 No stop 03 56 00 --- 15 35 25 60.2 144.9 -1.2 0.0 192 1665 03 52 31 03 56 00 J1642+2523 15 35 25 59.6 148.5 -1.1 0.0 -19 1665 No stop 03 57 30 =1640+254 15 36 56 59.7 149.2 -1.1 0.0 71 1677 03 56 01 03 58 30 J1649+2635 15 37 56 60.4 145.9 -1.2 0.0 42 1677 03 58 30 04 02 00 --- 15 41 26 60.7 147.4 -1.1 0.0 210 1704 03 58 31 04 02 00 J1642+2523 15 41 26 60.1 151.1 -1.0 0.0 -19 1704 No stop 04 03 30 =1640+254 15 42 57 60.2 151.7 -1.0 0.0 71 1715 04 02 01 04 03 30 J1649+2635 15 42 57 60.8 148.0 -1.1 0.0 -18 1715 No stop 04 07 00 --- 15 46 27 61.1 149.5 -1.1 0.0 192 1742 04 03 31 Schedule for WSTRBORK (Code Wb ) 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 ---------------------------------------------------------------------------------------- --- Thu 10 Mar 2016 Day 70 --- 04 07 00 J1642+2523 15 46 27 60.4 153.3 -0.9 0.0 -19 1742 No stop 04 08 30 =1640+254 15 47 58 60.5 153.9 -0.9 0.0 71 1754 04 07 01 04 08 30 J1649+2635 15 47 58 61.2 150.2 -1.0 0.0 -18 1754 No stop 04 12 00 --- 15 51 28 61.5 151.7 -1.0 0.0 192 1781 04 08 31 04 12 00 J1642+2523 15 51 28 60.8 155.5 -0.9 0.0 -19 1781 No stop 04 13 30 =1640+254 15 52 58 60.9 156.1 -0.8 0.0 71 1792 04 12 01 04 14 30 J1649+2635 15 53 59 61.6 152.9 -0.9 0.0 42 1792 04 14 30 04 18 00 --- 15 57 29 61.9 154.4 -0.9 0.0 210 1819 04 14 31 04 18 00 J1642+2523 15 57 29 61.1 158.2 -0.8 0.0 -19 1819 No stop 04 19 30 =1640+254 15 58 59 61.2 158.9 -0.7 0.0 71 1831 04 18 01 04 19 30 J1649+2635 15 58 59 62.0 155.1 -0.9 0.0 -18 1831 No stop 04 23 00 --- 16 02 30 62.2 156.7 -0.8 0.0 192 1858 04 19 31 04 23 00 J1642+2523 16 02 30 61.4 160.5 -0.7 0.0 -19 1858 No stop 04 24 30 =1640+254 16 04 00 61.5 161.1 -0.7 0.0 71 1869 04 23 01 04 24 30 J1649+2635 16 04 00 62.3 157.4 -0.8 0.0 -18 1869 No stop 04 28 00 --- 16 07 31 62.5 159.1 -0.7 0.0 192 1896 04 24 31 04 28 00 J1642+2523 16 07 31 61.6 162.8 -0.6 0.0 -19 1896 No stop 04 29 30 =1640+254 16 09 01 61.7 163.5 -0.6 0.0 71 1908 04 28 01 04 30 30 J1649+2635 16 10 01 62.6 160.3 -0.7 0.0 42 1908 04 30 30 04 34 00 --- 16 13 32 62.8 161.9 -0.6 0.0 210 1935 04 30 31 04 34 00 J1642+2523 16 13 32 61.9 165.6 -0.5 0.0 -19 1935 No stop 04 35 30 =1640+254 16 15 02 61.9 166.3 -0.5 0.0 71 1946 04 34 01 04 35 30 J1649+2635 16 15 02 62.8 162.6 -0.6 0.0 -18 1946 No stop 04 39 00 --- 16 18 33 63.0 164.3 -0.5 0.0 192 1973 04 35 31 04 39 00 J1642+2523 16 18 33 62.0 168.0 -0.4 0.0 -19 1973 No stop 04 40 30 =1640+254 16 20 03 62.1 168.7 -0.4 0.0 71 1985 04 39 01 04 40 30 J1649+2635 16 20 03 63.0 165.1 -0.5 0.0 -18 1985 No stop 04 44 00 --- 16 23 33 63.2 166.8 -0.4 0.0 192 2012 04 40 31 04 44 00 J1642+2523 16 23 33 62.2 170.4 -0.3 0.0 -19 2012 No stop 04 45 30 =1640+254 16 25 04 62.2 171.1 -0.3 0.0 71 2023 04 44 01 Schedule for WSTRBORK (Code Wb ) Page 9 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 ---------------------------------------------------------------------------------------- --- Thu 10 Mar 2016 Day 70 --- 04 46 30 J1649+2635 16 26 04 63.3 168.0 -0.4 0.0 42 2023 04 46 30 04 50 00 --- 16 29 34 63.4 169.7 -0.3 0.0 210 2050 04 46 31 04 50 00 J1642+2523 16 29 34 62.3 173.3 -0.2 0.0 -19 2050 No stop 04 51 30 =1640+254 16 31 05 62.3 174.0 -0.2 0.0 71 2062 04 50 01 04 51 30 J1649+2635 16 31 05 63.4 170.5 -0.3 0.0 -18 2062 No stop 04 55 00 --- 16 34 35 63.5 172.2 -0.3 0.0 192 2088 04 51 31 04 55 00 J1642+2523 16 34 35 62.4 175.7 -0.1 0.0 -19 2088 No stop 04 56 30 =1640+254 16 36 05 62.4 176.5 -0.1 0.0 71 2100 04 55 01 04 56 30 J1649+2635 16 36 05 63.5 173.0 -0.2 0.0 -18 2100 No stop 05 00 00 --- 16 39 36 63.6 174.7 -0.2 0.0 192 2127 04 56 31 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess116.L1024 --- 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: WSTRBORK Total bit rate: 1024 Format: MARK5B 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= 1247.00 1247.00 1247.00 1247.00 1247.00 1247.00 1247.00 1247.00 1247.00 1247.00 1247.00 1247.00 1247.00 1247.00 1247.00 1247.00 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 = A1 B1 A1 B1 A1 B1 A1 B1 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= 1610.49 1610.49 1610.49 1610.49 1642.49 1642.49 1642.49 1642.49 1674.49 1674.49 1674.49 1674.49 1706.49 1706.49 1706.49 1706.49 BBC fr= 363.49 363.49 363.49 363.49 395.49 395.49 395.49 395.49 427.49 427.49 427.49 427.49 459.49 459.49 459.49 459.49 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: 2 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) * J1649+2635 16 47 22.095000 * 16 49 24.010000 16 50 03.429629 0.00 26 40 10.51727 * 26 35 02.54000 26 33 17.36898 0.00 From catalog imbedded in main SCHED input file. * OQ208 14 04 45.615156 * 14 07 00.394414 14 07 44.667558 0.24 J1407+2827 28 41 29.23518 * 28 27 14.69022 28 22 30.93359 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 02.459953 0.00 J1640+3946 39 52 30.08667 * 39 46 46.02848 39 44 46.19269 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 20.495576 0.07 * J1642+2523 25 28 43.57721 * 25 23 07.68216 25 21 13.73509 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.L1024 1 2 3 4 5 6 7 10 11 12 3.092 180.067 OQ208 sess116.L1024 1 2 3 4 5 6 7 10 11 12 0.100 6.600 NRAO512 sess116.L1024 1 2 3 4 5 6 7 10 11 12 0.092 4.900 J1642+2523 sess116.L1024 1 2 3 4 5 6 7 10 11 12 1.350 61.719 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 99.2 OQ208 133.9 NRAO512 100.6 J1642+2523 100.7 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