COVER INFORMATION Station: YEBES40M (Code Ys ) Experiment: Heart of a spiral DRAGN Exp. Code: EM119A 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 YEBES40M (Code Ys ) 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 ---------------------------------------------------------------------------------------- --- Tue 23 Feb 2016 Day 54 --- 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: 784.49 784.49 784.49 784.49 816.49 816.49 816.49 816.49 848.49 848.49 848.49 848.49 880.49 880.49 880.49 880.49 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 09 56 58 7.7 61.5 -6.9 -48.3 0 0 00 00 00 00 03 30 --- 10 00 29 8.3 62.0 -6.8 -48.6 210 27 00 00 01 00 03 30 J1642+2523 10 00 29 8.7 63.9 -6.7 -49.1 -17 27 No stop 00 05 00 =1640+254 10 01 59 8.9 64.1 -6.7 -49.2 73 38 00 03 31 00 05 00 J1649+2635 10 01 59 8.6 62.2 -6.8 -48.8 -17 38 No stop 00 08 30 --- 10 05 30 9.2 62.7 -6.7 -49.1 193 65 00 05 01 00 08 30 J1642+2523 10 05 30 9.5 64.7 -6.6 -49.5 -17 65 No stop 00 10 00 =1640+254 10 07 00 9.8 64.9 -6.6 -49.6 73 77 00 08 31 00 10 00 J1649+2635 10 07 00 9.4 63.0 -6.7 -49.2 -17 77 No stop 00 13 30 --- 10 10 31 10.0 63.5 -6.7 -49.5 193 104 00 10 01 00 14 30 J1642+2523 10 11 31 10.6 65.6 -6.5 -50.0 43 104 00 14 30 00 16 00 =1640+254 10 13 01 10.8 65.8 -6.5 -50.1 90 115 00 14 31 00 16 00 J1649+2635 10 13 01 10.4 63.9 -6.6 -49.7 -17 115 No stop 00 19 30 --- 10 16 32 11.0 64.4 -6.6 -50.0 193 142 00 16 01 00 19 30 J1642+2523 10 16 32 11.4 66.3 -6.4 -50.4 -17 142 No stop 00 21 00 =1640+254 10 18 02 11.7 66.5 -6.4 -50.5 73 154 00 19 31 00 21 00 J1649+2635 10 18 02 11.3 64.6 -6.5 -50.1 -17 154 No stop 00 24 30 --- 10 21 32 11.9 65.1 -6.5 -50.4 193 181 00 21 01 00 24 30 J1642+2523 10 21 32 12.3 67.0 -6.4 -50.8 -17 181 No stop 00 26 00 =1640+254 10 23 03 12.6 67.3 -6.3 -50.9 73 192 00 24 31 00 26 00 J1649+2635 10 23 03 12.2 65.3 -6.5 -50.5 -17 192 No stop 00 29 30 --- 10 26 33 12.8 65.8 -6.4 -50.8 193 219 00 26 01 00 30 30 J1642+2523 10 27 33 13.4 67.9 -6.3 -51.2 43 219 00 30 30 00 32 00 =1640+254 10 29 04 13.6 68.1 -6.2 -51.3 90 231 00 30 31 00 32 00 J1649+2635 10 29 04 13.2 66.2 -6.3 -51.0 -17 231 No stop 00 35 30 --- 10 32 34 13.8 66.7 -6.3 -51.3 193 258 00 32 01 Schedule for YEBES40M (Code Ys ) 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 ---------------------------------------------------------------------------------------- --- Tue 23 Feb 2016 Day 54 --- 00 35 30 J1642+2523 10 32 34 14.2 68.6 -6.2 -51.6 -17 258 No stop 00 37 00 =1640+254 10 34 05 14.5 68.9 -6.2 -51.7 73 269 00 35 31 00 37 00 J1649+2635 10 34 05 14.1 66.9 -6.3 -51.4 -17 269 No stop 00 40 30 --- 10 37 35 14.7 67.4 -6.2 -51.7 193 296 00 37 01 00 40 30 J1642+2523 10 37 35 15.1 69.4 -6.1 -51.9 -17 296 No stop 00 42 00 =1640+254 10 39 05 15.4 69.6 -6.1 -52.0 73 308 00 40 31 00 42 00 J1649+2635 10 39 05 15.0 67.6 -6.2 -51.8 -17 308 No stop 00 45 30 --- 10 42 36 15.6 68.1 -6.1 -52.1 193 335 00 42 01 00 46 30 J1642+2523 10 43 36 16.2 70.2 -6.0 -52.3 43 335 00 46 30 00 48 00 =1640+254 10 45 06 16.5 70.4 -6.0 -52.4 90 346 00 46 31 00 48 00 J1649+2635 10 45 06 16.0 68.5 -6.1 -52.2 -17 346 No stop 00 51 30 --- 10 48 37 16.6 69.0 -6.0 -52.5 193 373 00 48 01 00 51 30 J1642+2523 10 48 37 17.1 70.9 -5.9 -52.7 -17 373 No stop 00 53 00 =1640+254 10 50 07 17.4 71.2 -5.9 -52.8 73 385 00 51 31 00 53 00 J1649+2635 10 50 07 16.9 69.2 -6.0 -52.6 -17 385 No stop 00 56 30 --- 10 53 38 17.5 69.7 -5.9 -52.8 193 412 00 53 01 00 56 30 J1642+2523 10 53 38 18.0 71.7 -5.8 -53.0 -17 412 No stop 00 58 00 =1640+254 10 55 08 18.3 71.9 -5.8 -53.1 73 423 00 56 31 00 58 00 J1649+2635 10 55 08 17.8 69.9 -5.9 -53.0 -17 423 No stop 01 01 30 --- 10 58 39 18.4 70.4 -5.9 -53.2 193 450 00 58 01 01 02 30 J1642+2523 10 59 39 19.1 72.5 -5.7 -53.4 43 450 01 02 30 01 04 00 =1640+254 11 01 09 19.4 72.7 -5.7 -53.4 90 462 01 02 31 01 04 00 OQ208 11 01 09 50.2 92.8 -3.1 -59.6 -46 462 No stop 01 10 00 --- 11 07 10 51.3 93.9 -3.0 -59.5 314 508 01 04 01 01 10 00 J1642+2523 11 07 10 20.5 73.6 -5.6 -53.8 -46 508 No stop 01 11 30 =1640+254 11 08 40 20.7 73.8 -5.6 -53.9 44 519 01 10 01 01 11 30 J1649+2635 11 08 40 20.2 71.8 -5.7 -53.8 -17 519 No stop 01 15 00 --- 11 12 11 20.9 72.3 -5.6 -54.1 193 546 01 11 31 01 16 00 J1642+2523 11 13 11 21.6 74.5 -5.5 -54.1 43 546 01 16 00 01 17 30 =1640+254 11 14 41 21.8 74.7 -5.5 -54.2 90 558 01 16 01 Schedule for YEBES40M (Code Ys ) 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 ---------------------------------------------------------------------------------------- --- Tue 23 Feb 2016 Day 54 --- 01 17 30 J1649+2635 11 14 41 21.3 72.7 -5.6 -54.2 -17 558 No stop 01 21 00 --- 11 18 12 21.9 73.2 -5.5 -54.4 193 585 01 17 31 01 21 00 J1642+2523 11 18 12 22.5 75.2 -5.4 -54.4 -17 585 No stop 01 22 30 =1640+254 11 19 42 22.8 75.4 -5.4 -54.5 73 596 01 21 01 01 22 30 J1649+2635 11 19 42 22.2 73.4 -5.5 -54.5 -17 596 No stop 01 26 00 --- 11 23 13 22.9 73.9 -5.4 -54.7 193 623 01 22 31 01 26 00 J1642+2523 11 23 13 23.4 75.9 -5.3 -54.7 -17 623 No stop 01 27 30 =1640+254 11 24 43 23.7 76.1 -5.3 -54.7 73 635 01 26 01 01 27 30 J1649+2635 11 24 43 23.1 74.1 -5.4 -54.8 -17 635 No stop 01 31 00 --- 11 28 13 23.8 74.6 -5.4 -55.0 193 662 01 27 31 01 32 00 J1642+2523 11 29 14 24.5 76.7 -5.2 -55.0 43 662 01 32 00 01 33 30 =1640+254 11 30 44 24.8 77.0 -5.2 -55.0 90 673 01 32 01 01 33 30 J1649+2635 11 30 44 24.2 74.9 -5.3 -55.1 -17 673 No stop 01 37 00 --- 11 34 14 24.9 75.4 -5.3 -55.3 193 700 01 33 31 01 37 00 J1642+2523 11 34 14 25.4 77.5 -5.2 -55.2 -17 700 No stop 01 38 30 =1640+254 11 35 45 25.7 77.7 -5.1 -55.3 73 712 01 37 01 01 38 30 J1649+2635 11 35 45 25.2 75.6 -5.2 -55.4 -17 712 No stop 01 42 00 --- 11 39 15 25.8 76.1 -5.2 -55.6 193 738 01 38 31 01 42 00 J1642+2523 11 39 15 26.4 78.2 -5.1 -55.4 -17 738 No stop 01 43 30 =1640+254 11 40 45 26.7 78.4 -5.0 -55.5 73 750 01 42 01 01 43 30 J1649+2635 11 40 45 26.1 76.3 -5.2 -55.7 -17 750 No stop 01 47 00 --- 11 44 16 26.7 76.8 -5.1 -55.8 193 777 01 43 31 01 48 00 J1642+2523 11 45 16 27.5 79.0 -5.0 -55.7 43 777 01 48 00 01 49 30 =1640+254 11 46 46 27.8 79.3 -4.9 -55.7 90 788 01 48 01 01 49 30 J1649+2635 11 46 46 27.2 77.2 -5.1 -56.0 -17 788 No stop 01 53 00 --- 11 50 17 27.8 77.7 -5.0 -56.1 193 815 01 49 31 01 53 00 J1642+2523 11 50 17 28.4 79.8 -4.9 -55.9 -17 815 No stop 01 54 30 =1640+254 11 51 47 28.7 80.0 -4.9 -55.9 73 827 01 53 01 01 54 30 J1649+2635 11 51 47 28.1 77.9 -5.0 -56.2 -17 827 No stop 01 58 00 --- 11 55 18 28.8 78.4 -4.9 -56.3 193 854 01 54 31 Schedule for YEBES40M (Code Ys ) 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 ---------------------------------------------------------------------------------------- --- Tue 23 Feb 2016 Day 54 --- 01 58 00 J1642+2523 11 55 18 29.4 80.5 -4.8 -56.1 -17 854 No stop 01 59 30 =1640+254 11 56 48 29.6 80.7 -4.8 -56.1 73 865 01 58 01 01 59 30 J1649+2635 11 56 48 29.1 78.6 -4.9 -56.4 -17 865 No stop 02 03 00 --- 12 00 19 29.7 79.1 -4.8 -56.6 193 892 01 59 31 02 04 00 J1642+2523 12 01 19 30.5 81.4 -4.7 -56.3 43 892 02 04 00 02 05 30 =1640+254 12 02 49 30.8 81.6 -4.7 -56.3 90 904 02 04 01 02 05 30 J1649+2635 12 02 49 30.2 79.4 -4.8 -56.7 -17 904 No stop 02 09 00 --- 12 06 20 30.8 79.9 -4.7 -56.8 193 931 02 05 31 02 09 00 J1642+2523 12 06 20 31.4 82.1 -4.6 -56.4 -17 931 No stop 02 10 30 =1640+254 12 07 50 31.7 82.3 -4.6 -56.5 73 942 02 09 01 02 10 30 J1649+2635 12 07 50 31.1 80.2 -4.7 -56.9 -17 942 No stop 02 14 00 --- 12 11 20 31.8 80.7 -4.6 -57.0 193 969 02 10 31 02 14 00 J1642+2523 12 11 20 32.4 82.8 -4.5 -56.6 -17 969 No stop 02 15 30 =1640+254 12 12 51 32.7 83.0 -4.5 -56.6 73 981 02 14 01 02 15 30 J1649+2635 12 12 51 32.1 80.9 -4.6 -57.0 -17 981 No stop 02 19 00 --- 12 16 21 32.7 81.4 -4.6 -57.2 193 1008 02 15 31 02 20 00 J1642+2523 12 17 21 33.5 83.7 -4.4 -56.7 43 1008 02 20 00 02 21 30 =1640+254 12 18 52 33.8 83.9 -4.4 -56.8 90 1019 02 20 01 02 21 30 J1649+2635 12 18 52 33.2 81.7 -4.5 -57.2 -17 1019 No stop 02 25 00 --- 12 22 22 33.9 82.3 -4.5 -57.4 193 1046 02 21 31 02 25 00 J1642+2523 12 22 22 34.5 84.5 -4.3 -56.8 -17 1046 No stop 02 26 30 =1640+254 12 23 52 34.8 84.7 -4.3 -56.9 73 1058 02 25 01 02 26 30 NRAO512 12 23 52 42.0 68.8 -4.3 -67.1 -31 1058 No stop 02 32 30 --- 12 29 53 43.1 69.4 -4.2 -67.7 329 1104 02 26 31 02 32 30 J1642+2523 12 29 53 35.9 85.6 -4.2 -57.0 -31 1104 No stop 02 34 00 =1640+254 12 31 24 36.2 85.8 -4.2 -57.0 59 1115 02 32 31 02 35 00 J1649+2635 12 32 24 35.7 83.7 -4.3 -57.6 43 1115 02 35 00 02 38 30 --- 12 35 54 36.4 84.2 -4.2 -57.7 210 1142 02 35 01 02 38 30 J1642+2523 12 35 54 37.0 86.5 -4.1 -57.1 -17 1142 No stop 02 40 00 =1640+254 12 37 25 37.3 86.7 -4.1 -57.1 73 1154 02 38 31 Schedule for YEBES40M (Code Ys ) 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 ---------------------------------------------------------------------------------------- --- Tue 23 Feb 2016 Day 54 --- 02 40 00 J1649+2635 12 37 25 36.7 84.5 -4.2 -57.8 -17 1154 No stop 02 43 30 --- 12 40 55 37.4 85.0 -4.2 -57.8 193 1181 02 40 01 02 43 30 J1642+2523 12 40 55 38.0 87.3 -4.0 -57.2 -17 1181 No stop 02 45 00 =1640+254 12 42 26 38.3 87.5 -4.0 -57.2 73 1192 02 43 31 02 45 00 J1649+2635 12 42 26 37.6 85.2 -4.1 -57.9 -17 1192 No stop 02 48 30 --- 12 45 56 38.3 85.7 -4.1 -57.9 193 1219 02 45 01 02 48 30 J1642+2523 12 45 56 38.9 88.1 -4.0 -57.2 -17 1219 No stop 02 50 00 =1640+254 12 47 26 39.2 88.3 -3.9 -57.2 73 1231 02 48 31 02 51 00 J1649+2635 12 48 27 38.8 86.1 -4.0 -58.0 43 1231 02 51 00 02 54 30 --- 12 51 57 39.4 86.7 -4.0 -58.0 210 1258 02 51 01 02 54 30 J1642+2523 12 51 57 40.1 89.0 -3.9 -57.2 -17 1258 No stop 02 56 00 =1640+254 12 53 27 40.4 89.3 -3.8 -57.3 73 1269 02 54 31 02 56 00 J1649+2635 12 53 27 39.7 86.9 -3.9 -58.1 -17 1269 No stop 02 59 30 --- 12 56 58 40.4 87.4 -3.9 -58.1 193 1296 02 56 01 02 59 30 J1642+2523 12 56 58 41.0 89.8 -3.8 -57.3 -17 1296 No stop 03 01 00 =1640+254 12 58 28 41.3 90.1 -3.7 -57.3 73 1308 02 59 31 03 01 00 J1649+2635 12 58 28 40.7 87.7 -3.9 -58.1 -17 1308 No stop 03 04 30 --- 13 01 59 41.3 88.2 -3.8 -58.1 193 1335 03 01 01 03 04 30 J1642+2523 13 01 59 42.0 90.7 -3.7 -57.3 -17 1335 No stop 03 06 00 =1640+254 13 03 29 42.3 90.9 -3.7 -57.3 73 1346 03 04 31 03 07 00 J1649+2635 13 04 29 41.8 88.6 -3.8 -58.2 43 1346 03 07 00 03 10 30 --- 13 08 00 42.5 89.2 -3.7 -58.2 210 1373 03 07 01 03 10 30 J1642+2523 13 08 00 43.1 91.7 -3.6 -57.2 -17 1373 No stop 03 12 00 =1640+254 13 09 30 43.4 91.9 -3.6 -57.2 73 1385 03 10 31 03 12 00 J1649+2635 13 09 30 42.8 89.4 -3.7 -58.2 -17 1385 No stop 03 15 30 --- 13 13 01 43.4 90.0 -3.6 -58.2 193 1412 03 12 01 03 15 30 J1642+2523 13 13 01 44.1 92.5 -3.5 -57.2 -18 1412 No stop 03 17 00 =1640+254 13 14 31 44.4 92.8 -3.5 -57.2 72 1423 03 15 31 03 17 00 J1649+2635 13 14 31 43.7 90.2 -3.6 -58.2 -18 1423 No stop 03 20 30 --- 13 18 01 44.4 90.8 -3.5 -58.2 192 1450 03 17 01 Schedule for YEBES40M (Code Ys ) 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 ---------------------------------------------------------------------------------------- --- Tue 23 Feb 2016 Day 54 --- 03 20 30 J1642+2523 13 18 01 45.0 93.4 -3.4 -57.1 -18 1450 No stop 03 22 00 =1640+254 13 19 32 45.3 93.6 -3.4 -57.1 72 1462 03 20 31 03 23 00 J1649+2635 13 20 32 44.9 91.2 -3.5 -58.2 42 1462 03 23 00 03 26 30 --- 13 24 02 45.5 91.8 -3.4 -58.1 210 1488 03 23 01 03 26 30 J1642+2523 13 24 02 46.2 94.4 -3.3 -57.0 -18 1488 No stop 03 28 00 =1640+254 13 25 33 46.5 94.7 -3.3 -57.0 72 1500 03 26 31 03 28 00 J1649+2635 13 25 33 45.8 92.1 -3.4 -58.1 -18 1500 No stop 03 31 30 --- 13 29 03 46.5 92.7 -3.3 -58.1 192 1527 03 28 01 03 31 30 J1642+2523 13 29 03 47.1 95.3 -3.2 -56.9 -18 1527 No stop 03 33 00 =1640+254 13 30 33 47.4 95.6 -3.2 -56.8 72 1538 03 31 31 03 33 00 J1649+2635 13 30 33 46.8 92.9 -3.3 -58.1 -18 1538 No stop 03 36 30 --- 13 34 04 47.4 93.5 -3.3 -58.0 192 1565 03 33 01 03 36 30 J1642+2523 13 34 04 48.1 96.2 -3.2 -56.7 -18 1565 No stop 03 38 00 =1640+254 13 35 34 48.4 96.5 -3.1 -56.7 72 1577 03 36 31 03 39 00 J1649+2635 13 36 34 47.9 94.0 -3.2 -58.0 42 1577 03 39 00 03 42 30 --- 13 40 05 48.6 94.6 -3.2 -57.9 210 1604 03 39 01 03 42 30 J1642+2523 13 40 05 49.2 97.4 -3.1 -56.5 -18 1604 No stop 03 44 00 =1640+254 13 41 35 49.5 97.7 -3.0 -56.5 72 1615 03 42 31 03 44 00 J1649+2635 13 41 35 48.9 94.9 -3.1 -57.9 -18 1615 No stop 03 47 30 --- 13 45 06 49.5 95.5 -3.1 -57.8 192 1642 03 44 01 03 47 30 J1642+2523 13 45 06 50.1 98.3 -3.0 -56.3 -18 1642 No stop 03 49 00 =1640+254 13 46 36 50.4 98.6 -2.9 -56.3 72 1654 03 47 31 03 49 00 J1649+2635 13 46 36 49.8 95.8 -3.1 -57.7 -18 1654 No stop 03 52 30 --- 13 50 07 50.5 96.4 -3.0 -57.6 192 1681 03 49 01 03 52 30 J1642+2523 13 50 07 51.1 99.3 -2.9 -56.1 -18 1681 No stop 03 54 00 =1640+254 13 51 37 51.4 99.6 -2.9 -56.0 72 1692 03 52 31 03 55 00 J1649+2635 13 52 37 51.0 96.9 -3.0 -57.5 42 1692 03 55 00 03 58 30 --- 13 56 08 51.6 97.6 -2.9 -57.4 210 1719 03 55 01 03 58 30 J1642+2523 13 56 08 52.2 100.6 -2.8 -55.8 -18 1719 No stop 04 00 00 =1640+254 13 57 38 52.5 100.9 -2.8 -55.7 72 1731 03 58 31 Schedule for YEBES40M (Code Ys ) 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 ---------------------------------------------------------------------------------------- --- Tue 23 Feb 2016 Day 54 --- 04 00 00 J1649+2635 13 57 38 51.9 97.9 -2.9 -57.3 -18 1731 No stop 04 03 30 --- 14 01 08 52.6 98.6 -2.8 -57.2 192 1758 04 00 01 04 03 30 J1642+2523 14 01 08 53.1 101.6 -2.7 -55.5 -18 1758 No stop 04 05 00 =1640+254 14 02 39 53.4 101.9 -2.7 -55.4 72 1769 04 03 31 04 05 00 J1649+2635 14 02 39 52.8 98.9 -2.8 -57.1 -18 1769 No stop 04 08 30 --- 14 06 09 53.5 99.6 -2.7 -56.9 192 1796 04 05 01 04 08 30 J1642+2523 14 06 09 54.1 102.7 -2.6 -55.1 -18 1796 No stop 04 10 00 =1640+254 14 07 40 54.4 103.0 -2.6 -55.0 72 1808 04 08 31 04 11 00 J1649+2635 14 08 40 54.0 100.1 -2.7 -56.8 42 1808 04 11 00 04 14 30 --- 14 12 10 54.6 100.8 -2.6 -56.6 210 1835 04 11 01 04 14 30 J1642+2523 14 12 10 55.2 104.0 -2.5 -54.7 -18 1835 No stop 04 16 00 =1640+254 14 13 40 55.5 104.4 -2.5 -54.6 72 1846 04 14 31 04 16 00 J1649+2635 14 13 40 54.9 101.2 -2.6 -56.5 -18 1846 No stop 04 19 30 --- 14 17 11 55.6 101.9 -2.5 -56.2 192 1873 04 16 01 04 19 30 J1642+2523 14 17 11 56.1 105.2 -2.4 -54.3 -18 1873 No stop 04 21 00 =1640+254 14 18 41 56.4 105.6 -2.4 -54.1 72 1885 04 19 31 04 21 00 J1649+2635 14 18 41 55.8 102.3 -2.5 -56.1 -18 1885 No stop 04 24 30 --- 14 22 12 56.5 103.0 -2.5 -55.9 192 1912 04 21 01 04 25 30 J1642+2523 14 23 12 57.2 106.7 -2.3 -53.7 42 1912 04 25 30 04 27 00 =1640+254 14 24 42 57.5 107.0 -2.3 -53.5 90 1923 04 25 31 04 27 00 J1649+2635 14 24 42 57.0 103.6 -2.4 -55.7 -18 1923 No stop 04 30 00 --- 14 27 43 57.5 104.3 -2.4 -55.4 162 1946 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 --- 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: YEBES40M 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= 4158.00 4158.00 4158.00 4158.00 4158.00 4158.00 4158.00 4158.00 4158.00 4158.00 4158.00 4158.00 4158.00 4158.00 4158.00 4158.00 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 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 The following frequency sets based on these setups were used. Frequency Set: 10 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= 784.49 784.49 784.49 784.49 816.49 816.49 816.49 816.49 848.49 848.49 848.49 848.49 880.49 880.49 880.49 880.49 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: 10 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 02.946861 0.00 26 40 10.51727 * 26 35 02.54000 26 33 18.35922 0.00 From catalog imbedded in main SCHED input file. * OQ208 14 04 45.615156 * 14 07 00.394414 14 07 44.273010 0.24 J1407+2827 28 41 29.23518 * 28 27 14.69022 28 22 30.31447 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 01.916024 0.00 J1640+3946 39 52 30.08667 * 39 46 46.02848 39 44 46.95391 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 20.016409 0.07 * J1642+2523 25 28 43.57721 * 25 23 07.68216 25 21 14.67243 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 2.792 195.987 OQ208 sess116.C1024 1 2 3 4 5 6 7 10 11 12 13 0.100 5.289 NRAO512 sess116.C1024 1 2 3 4 5 6 7 10 11 12 13 0.100 6.582 J1642+2523 sess116.C1024 1 2 3 4 5 6 7 10 11 12 13 1.225 74.506 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 88.6 OQ208 124.5 NRAO512 93.0 J1642+2523 89.8 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