COVER INFORMATION Station: YEBES40M (Code Ys ) 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 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 ---------------------------------------------------------------------------------------- --- 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: 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 10 00 55 8.4 62.1 -6.8 -48.7 0 0 00 00 00 00 03 30 --- 10 04 26 9.0 62.6 -6.8 -49.0 210 27 00 00 01 00 03 30 J1642+2523 10 04 26 9.3 64.5 -6.6 -49.4 -17 27 No stop 00 05 00 =1640+254 10 05 56 9.6 64.7 -6.6 -49.5 73 38 00 03 31 00 05 00 J1649+2635 10 05 56 9.2 62.8 -6.7 -49.1 -17 38 No stop 00 08 30 --- 10 09 26 9.8 63.3 -6.7 -49.4 193 65 00 05 01 00 08 30 J1642+2523 10 09 26 10.2 65.3 -6.6 -49.8 -17 65 No stop 00 10 00 =1640+254 10 10 57 10.5 65.5 -6.5 -49.9 73 77 00 08 31 00 10 00 J1649+2635 10 10 57 10.1 63.6 -6.7 -49.5 -17 77 No stop 00 13 30 --- 10 14 27 10.7 64.1 -6.6 -49.8 193 104 00 10 01 00 14 30 J1642+2523 10 15 27 11.2 66.1 -6.5 -50.3 43 104 00 14 30 00 16 00 =1640+254 10 16 58 11.5 66.4 -6.4 -50.4 90 115 00 14 31 00 16 00 J1649+2635 10 16 58 11.1 64.4 -6.6 -50.0 -17 115 No stop 00 19 30 --- 10 20 28 11.7 64.9 -6.5 -50.3 193 142 00 16 01 00 19 30 J1642+2523 10 20 28 12.1 66.9 -6.4 -50.7 -17 142 No stop 00 21 00 =1640+254 10 21 58 12.4 67.1 -6.4 -50.8 73 154 00 19 31 00 21 00 J1649+2635 10 21 58 12.0 65.2 -6.5 -50.5 -17 154 No stop 00 24 30 --- 10 25 29 12.6 65.7 -6.4 -50.7 193 181 00 21 01 00 24 30 J1642+2523 10 25 29 13.0 67.6 -6.3 -51.1 -17 181 No stop 00 26 00 =1640+254 10 26 59 13.3 67.8 -6.3 -51.2 73 192 00 24 31 00 26 00 J1649+2635 10 26 59 12.8 65.9 -6.4 -50.9 -17 192 No stop 00 29 30 --- 10 30 30 13.4 66.4 -6.3 -51.1 193 219 00 26 01 00 30 30 J1642+2523 10 31 30 14.1 68.5 -6.2 -51.5 43 219 00 30 30 00 32 00 =1640+254 10 33 00 14.3 68.7 -6.2 -51.6 90 231 00 30 31 00 32 00 J1649+2635 10 33 00 13.9 66.8 -6.3 -51.3 -17 231 No stop 00 35 30 --- 10 36 31 14.5 67.3 -6.2 -51.6 193 258 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 ---------------------------------------------------------------------------------------- --- Wed 24 Feb 2016 Day 55 --- 00 35 30 J1642+2523 10 36 31 14.9 69.2 -6.1 -51.8 -17 258 No stop 00 37 00 =1640+254 10 38 01 15.2 69.4 -6.1 -52.0 73 269 00 35 31 00 37 00 J1649+2635 10 38 01 14.8 67.5 -6.2 -51.7 -17 269 No stop 00 40 30 --- 10 41 32 15.4 68.0 -6.1 -52.0 193 296 00 37 01 00 40 30 J1642+2523 10 41 32 15.8 69.9 -6.0 -52.2 -17 296 No stop 00 42 00 =1640+254 10 43 02 16.1 70.1 -6.0 -52.3 73 308 00 40 31 00 42 00 J1649+2635 10 43 02 15.6 68.2 -6.1 -52.1 -17 308 No stop 00 45 30 --- 10 46 32 16.3 68.7 -6.1 -52.3 193 335 00 42 01 00 46 30 J1642+2523 10 47 33 16.9 70.8 -5.9 -52.6 43 335 00 46 30 00 48 00 =1640+254 10 49 03 17.2 71.0 -5.9 -52.7 90 346 00 46 31 00 48 00 J1649+2635 10 49 03 16.7 69.1 -6.0 -52.5 -17 346 No stop 00 51 30 --- 10 52 33 17.3 69.6 -6.0 -52.8 193 373 00 48 01 00 51 30 J1642+2523 10 52 33 17.8 71.5 -5.8 -52.9 -17 373 No stop 00 53 00 =1640+254 10 54 04 18.1 71.7 -5.8 -53.0 73 385 00 51 31 00 53 00 J1649+2635 10 54 04 17.6 69.8 -5.9 -52.9 -17 385 No stop 00 56 30 --- 10 57 34 18.2 70.3 -5.9 -53.1 193 412 00 53 01 00 56 30 J1642+2523 10 57 34 18.7 72.2 -5.8 -53.2 -17 412 No stop 00 58 00 =1640+254 10 59 05 19.0 72.4 -5.7 -53.3 73 423 00 56 31 00 58 00 J1649+2635 10 59 05 18.5 70.5 -5.8 -53.2 -17 423 No stop 01 01 30 --- 11 02 35 19.1 71.0 -5.8 -53.4 193 450 00 58 01 01 02 30 J1642+2523 11 03 35 19.8 73.1 -5.7 -53.6 43 450 01 02 30 01 04 00 =1640+254 11 05 06 20.1 73.3 -5.6 -53.7 90 462 01 02 31 01 04 00 OQ208 11 05 06 50.9 93.5 -3.0 -59.6 -46 462 No stop 01 10 00 --- 11 11 06 52.1 94.6 -2.9 -59.4 314 508 01 04 01 01 10 00 J1642+2523 11 11 06 21.2 74.2 -5.5 -54.0 -46 508 No stop 01 11 30 =1640+254 11 12 37 21.5 74.4 -5.5 -54.1 44 519 01 10 01 01 11 30 J1649+2635 11 12 37 20.9 72.4 -5.6 -54.1 -17 519 No stop 01 15 00 --- 11 16 07 21.6 72.9 -5.6 -54.3 193 546 01 11 31 01 16 00 J1642+2523 11 17 07 22.3 75.0 -5.4 -54.3 43 546 01 16 00 01 17 30 =1640+254 11 18 38 22.6 75.2 -5.4 -54.4 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 ---------------------------------------------------------------------------------------- --- Wed 24 Feb 2016 Day 55 --- 01 17 30 J1649+2635 11 18 38 22.0 73.2 -5.5 -54.5 -17 558 No stop 01 21 00 --- 11 22 08 22.7 73.7 -5.5 -54.7 193 585 01 17 31 01 21 00 J1642+2523 11 22 08 23.2 75.7 -5.4 -54.6 -17 585 No stop 01 22 30 =1640+254 11 23 39 23.5 75.9 -5.3 -54.7 73 596 01 21 01 01 22 30 J1649+2635 11 23 39 22.9 73.9 -5.4 -54.7 -17 596 No stop 01 26 00 --- 11 27 09 23.6 74.4 -5.4 -54.9 193 623 01 22 31 01 26 00 J1642+2523 11 27 09 24.1 76.4 -5.3 -54.9 -17 623 No stop 01 27 30 =1640+254 11 28 39 24.4 76.7 -5.2 -54.9 73 635 01 26 01 01 27 30 J1649+2635 11 28 39 23.9 74.6 -5.4 -55.0 -17 635 No stop 01 31 00 --- 11 32 10 24.5 75.1 -5.3 -55.2 193 662 01 27 31 01 32 00 J1642+2523 11 33 10 25.2 77.3 -5.2 -55.1 43 662 01 32 00 01 33 30 =1640+254 11 34 40 25.5 77.5 -5.1 -55.2 90 673 01 32 01 01 33 30 J1649+2635 11 34 40 25.0 75.5 -5.3 -55.3 -17 673 No stop 01 37 00 --- 11 38 11 25.6 76.0 -5.2 -55.5 193 700 01 33 31 01 37 00 J1642+2523 11 38 11 26.2 78.0 -5.1 -55.4 -17 700 No stop 01 38 30 =1640+254 11 39 41 26.5 78.2 -5.1 -55.4 73 712 01 37 01 01 38 30 J1649+2635 11 39 41 25.9 76.2 -5.2 -55.6 -17 712 No stop 01 42 00 --- 11 43 12 26.5 76.7 -5.1 -55.8 193 738 01 38 31 01 42 00 J1642+2523 11 43 12 27.1 78.7 -5.0 -55.6 -17 738 No stop 01 43 30 =1640+254 11 44 42 27.4 79.0 -5.0 -55.6 73 750 01 42 01 01 43 30 J1649+2635 11 44 42 26.8 76.9 -5.1 -55.9 -17 750 No stop 01 47 00 --- 11 48 13 27.5 77.4 -5.0 -56.0 193 777 01 43 31 01 48 00 J1642+2523 11 49 13 28.2 79.6 -4.9 -55.8 43 777 01 48 00 01 49 30 =1640+254 11 50 43 28.5 79.8 -4.9 -55.9 90 788 01 48 01 01 49 30 J1649+2635 11 50 43 27.9 77.7 -5.0 -56.1 -17 788 No stop 01 53 00 --- 11 54 14 28.6 78.2 -4.9 -56.3 193 815 01 49 31 01 53 00 J1642+2523 11 54 14 29.2 80.3 -4.8 -56.0 -17 815 No stop 01 54 30 =1640+254 11 55 44 29.4 80.5 -4.8 -56.1 73 827 01 53 01 01 54 30 J1649+2635 11 55 44 28.9 78.4 -4.9 -56.4 -17 827 No stop 01 58 00 --- 11 59 14 29.5 78.9 -4.8 -56.5 193 854 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 ---------------------------------------------------------------------------------------- --- Wed 24 Feb 2016 Day 55 --- 01 58 00 J1642+2523 11 59 14 30.1 81.1 -4.7 -56.2 -17 854 No stop 01 59 30 =1640+254 12 00 45 30.4 81.3 -4.7 -56.2 73 865 01 58 01 01 59 30 J1649+2635 12 00 45 29.8 79.1 -4.8 -56.6 -17 865 No stop 02 03 00 --- 12 04 15 30.5 79.6 -4.8 -56.7 193 892 01 59 31 02 04 00 J1642+2523 12 05 15 31.2 81.9 -4.6 -56.4 43 892 02 04 00 02 05 30 =1640+254 12 06 46 31.5 82.1 -4.6 -56.4 90 904 02 04 01 02 05 30 J1649+2635 12 06 46 30.9 80.0 -4.7 -56.8 -17 904 No stop 02 09 00 --- 12 10 16 31.6 80.5 -4.7 -56.9 193 931 02 05 31 02 09 00 J1642+2523 12 10 16 32.2 82.7 -4.6 -56.5 -17 931 No stop 02 10 30 =1640+254 12 11 46 32.5 82.9 -4.5 -56.6 73 942 02 09 01 02 10 30 J1649+2635 12 11 46 31.9 80.7 -4.6 -57.0 -17 942 No stop 02 14 00 --- 12 15 17 32.5 81.2 -4.6 -57.1 193 969 02 10 31 02 14 00 J1642+2523 12 15 17 33.1 83.4 -4.5 -56.7 -17 969 No stop 02 15 30 =1640+254 12 16 47 33.4 83.6 -4.4 -56.7 73 981 02 14 01 02 15 30 J1649+2635 12 16 47 32.8 81.4 -4.6 -57.2 -17 981 No stop 02 19 00 --- 12 20 18 33.5 82.0 -4.5 -57.3 193 1008 02 15 31 02 20 00 J1642+2523 12 21 18 34.3 84.3 -4.4 -56.8 43 1008 02 20 00 02 21 30 =1640+254 12 22 48 34.5 84.5 -4.3 -56.9 90 1019 02 20 01 02 21 30 J1649+2635 12 22 48 33.9 82.3 -4.5 -57.4 -17 1019 No stop 02 25 00 --- 12 26 19 34.6 82.8 -4.4 -57.5 193 1046 02 21 31 02 25 00 J1642+2523 12 26 19 35.2 85.1 -4.3 -56.9 -17 1046 No stop 02 26 30 =1640+254 12 27 49 35.5 85.3 -4.3 -57.0 73 1058 02 25 01 02 26 30 NRAO512 12 27 49 42.7 69.2 -4.2 -67.5 -31 1058 No stop 02 32 30 --- 12 33 50 43.8 69.8 -4.1 -68.1 329 1104 02 26 31 02 32 30 J1642+2523 12 33 50 36.6 86.2 -4.2 -57.1 -31 1104 No stop 02 34 00 =1640+254 12 35 20 36.9 86.4 -4.1 -57.1 59 1115 02 32 31 02 35 00 J1649+2635 12 36 20 36.5 84.3 -4.2 -57.7 43 1115 02 35 00 02 38 30 --- 12 39 51 37.2 84.8 -4.2 -57.8 210 1142 02 35 01 02 38 30 J1642+2523 12 39 51 37.8 87.1 -4.1 -57.1 -17 1142 No stop 02 40 00 =1640+254 12 41 21 38.1 87.4 -4.0 -57.2 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 ---------------------------------------------------------------------------------------- --- Wed 24 Feb 2016 Day 55 --- 02 40 00 J1649+2635 12 41 21 37.4 85.1 -4.1 -57.8 -17 1154 No stop 02 43 30 --- 12 44 52 38.1 85.6 -4.1 -57.9 193 1181 02 40 01 02 43 30 J1642+2523 12 44 52 38.7 87.9 -4.0 -57.2 -17 1181 No stop 02 45 00 =1640+254 12 46 22 39.0 88.1 -3.9 -57.2 73 1192 02 43 31 02 45 00 J1649+2635 12 46 22 38.4 85.8 -4.1 -57.9 -17 1192 No stop 02 48 30 --- 12 49 53 39.1 86.3 -4.0 -58.0 193 1219 02 45 01 02 48 30 J1642+2523 12 49 53 39.7 88.7 -3.9 -57.2 -17 1219 No stop 02 50 00 =1640+254 12 51 23 40.0 88.9 -3.9 -57.2 73 1231 02 48 31 02 51 00 J1649+2635 12 52 23 39.5 86.7 -4.0 -58.0 43 1231 02 51 00 02 54 30 --- 12 55 54 40.2 87.3 -3.9 -58.1 210 1258 02 51 01 02 54 30 J1642+2523 12 55 54 40.8 89.7 -3.8 -57.3 -17 1258 No stop 02 56 00 =1640+254 12 57 24 41.1 89.9 -3.8 -57.3 73 1269 02 54 31 02 56 00 J1649+2635 12 57 24 40.5 87.5 -3.9 -58.1 -17 1269 No stop 02 59 30 --- 13 00 54 41.1 88.0 -3.8 -58.1 193 1296 02 56 01 02 59 30 J1642+2523 13 00 54 41.8 90.5 -3.7 -57.3 -17 1296 No stop 03 01 00 =1640+254 13 02 25 42.1 90.7 -3.7 -57.3 73 1308 02 59 31 03 01 00 J1649+2635 13 02 25 41.4 88.3 -3.8 -58.1 -17 1308 No stop 03 04 30 --- 13 05 55 42.1 88.8 -3.7 -58.2 193 1335 03 01 01 03 04 30 J1642+2523 13 05 55 42.7 91.3 -3.6 -57.2 -17 1335 No stop 03 06 00 =1640+254 13 07 26 43.0 91.6 -3.6 -57.2 73 1346 03 04 31 03 07 00 J1649+2635 13 08 26 42.6 89.2 -3.7 -58.2 43 1346 03 07 00 03 10 30 --- 13 11 56 43.2 89.8 -3.6 -58.2 210 1373 03 07 01 03 10 30 J1642+2523 13 11 56 43.9 92.3 -3.5 -57.2 -18 1373 No stop 03 12 00 =1640+254 13 13 27 44.2 92.6 -3.5 -57.2 72 1385 03 10 31 03 12 00 J1649+2635 13 13 27 43.5 90.0 -3.6 -58.2 -18 1385 No stop 03 15 30 --- 13 16 57 44.2 90.6 -3.6 -58.2 192 1412 03 12 01 03 15 30 J1642+2523 13 16 57 44.8 93.2 -3.4 -57.1 -18 1412 No stop 03 17 00 =1640+254 13 18 27 45.1 93.4 -3.4 -57.1 72 1423 03 15 31 03 17 00 J1649+2635 13 18 27 44.5 90.9 -3.5 -58.2 -18 1423 No stop 03 20 30 --- 13 21 58 45.1 91.5 -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 ---------------------------------------------------------------------------------------- --- Wed 24 Feb 2016 Day 55 --- 03 20 30 J1642+2523 13 21 58 45.8 94.0 -3.4 -57.0 -18 1450 No stop 03 22 00 =1640+254 13 23 28 46.1 94.3 -3.3 -57.0 72 1462 03 20 31 03 23 00 J1649+2635 13 24 28 45.6 91.9 -3.4 -58.1 42 1462 03 23 00 03 26 30 --- 13 27 59 46.3 92.5 -3.4 -58.1 210 1488 03 23 01 03 26 30 J1642+2523 13 27 59 46.9 95.1 -3.3 -56.9 -18 1488 No stop 03 28 00 =1640+254 13 29 29 47.2 95.4 -3.2 -56.9 72 1500 03 26 31 03 28 00 J1649+2635 13 29 29 46.6 92.7 -3.3 -58.1 -18 1500 No stop 03 31 30 --- 13 33 00 47.2 93.3 -3.3 -58.0 192 1527 03 28 01 03 31 30 J1642+2523 13 33 00 47.9 96.0 -3.2 -56.8 -18 1527 No stop 03 33 00 =1640+254 13 34 30 48.1 96.3 -3.1 -56.7 72 1538 03 31 31 03 33 00 J1649+2635 13 34 30 47.5 93.6 -3.3 -58.0 -18 1538 No stop 03 36 30 --- 13 38 01 48.2 94.2 -3.2 -57.9 192 1565 03 33 01 03 36 30 J1642+2523 13 38 01 48.8 97.0 -3.1 -56.6 -18 1565 No stop 03 38 00 =1640+254 13 39 31 49.1 97.3 -3.1 -56.6 72 1577 03 36 31 03 39 00 J1649+2635 13 40 31 48.7 94.7 -3.2 -57.9 42 1577 03 39 00 03 42 30 --- 13 44 02 49.3 95.3 -3.1 -57.8 210 1604 03 39 01 03 42 30 J1642+2523 13 44 02 49.9 98.1 -3.0 -56.4 -18 1604 No stop 03 44 00 =1640+254 13 45 32 50.2 98.4 -3.0 -56.3 72 1615 03 42 31 03 44 00 J1649+2635 13 45 32 49.6 95.6 -3.1 -57.8 -18 1615 No stop 03 47 30 --- 13 49 02 50.3 96.2 -3.0 -57.6 192 1642 03 44 01 03 47 30 J1642+2523 13 49 02 50.9 99.1 -2.9 -56.2 -18 1642 No stop 03 49 00 =1640+254 13 50 33 51.2 99.4 -2.9 -56.1 72 1654 03 47 31 03 49 00 J1649+2635 13 50 33 50.6 96.5 -3.0 -57.6 -18 1654 No stop 03 52 30 --- 13 54 03 51.2 97.2 -2.9 -57.5 192 1681 03 49 01 03 52 30 J1642+2523 13 54 03 51.8 100.1 -2.8 -55.9 -18 1681 No stop 03 54 00 =1640+254 13 55 33 52.1 100.4 -2.8 -55.8 72 1692 03 52 31 03 55 00 J1649+2635 13 56 34 51.7 97.7 -2.9 -57.4 42 1692 03 55 00 03 58 30 --- 14 00 04 52.4 98.4 -2.8 -57.2 210 1719 03 55 01 03 58 30 J1642+2523 14 00 04 52.9 101.4 -2.7 -55.5 -18 1719 No stop 04 00 00 =1640+254 14 01 34 53.2 101.7 -2.7 -55.5 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 ---------------------------------------------------------------------------------------- --- Wed 24 Feb 2016 Day 55 --- 04 00 00 J1649+2635 14 01 34 52.6 98.7 -2.8 -57.2 -18 1731 No stop 04 03 30 --- 14 05 05 53.3 99.4 -2.7 -57.0 192 1758 04 00 01 04 03 30 J1642+2523 14 05 05 53.9 102.5 -2.6 -55.2 -18 1758 No stop 04 05 00 =1640+254 14 06 35 54.2 102.8 -2.6 -55.1 72 1769 04 03 31 04 05 00 J1649+2635 14 06 35 53.6 99.7 -2.7 -56.9 -18 1769 No stop 04 08 30 --- 14 10 06 54.2 100.4 -2.7 -56.7 192 1796 04 05 01 04 08 30 J1642+2523 14 10 06 54.8 103.6 -2.6 -54.9 -18 1796 No stop 04 10 00 =1640+254 14 11 36 55.1 103.9 -2.5 -54.7 72 1808 04 08 31 04 11 00 J1649+2635 14 12 36 54.7 100.9 -2.6 -56.5 42 1808 04 11 00 04 14 30 --- 14 16 07 55.4 101.7 -2.6 -56.3 210 1835 04 11 01 04 14 30 J1642+2523 14 16 07 55.9 105.0 -2.5 -54.4 -18 1835 No stop 04 16 00 =1640+254 14 17 37 56.2 105.3 -2.4 -54.2 72 1846 04 14 31 04 16 00 J1649+2635 14 17 37 55.6 102.0 -2.5 -56.2 -18 1846 No stop 04 19 30 --- 14 21 08 56.3 102.8 -2.5 -56.0 192 1873 04 16 01 04 19 30 J1642+2523 14 21 08 56.8 106.2 -2.4 -53.9 -18 1873 No stop 04 21 00 =1640+254 14 22 38 57.1 106.5 -2.3 -53.7 72 1885 04 19 31 04 21 00 J1649+2635 14 22 38 56.6 103.1 -2.5 -55.8 -18 1885 No stop 04 24 30 --- 14 26 08 57.2 104.0 -2.4 -55.6 192 1912 04 21 01 04 25 30 J1642+2523 14 27 09 57.9 107.7 -2.3 -53.3 42 1912 04 25 30 04 27 00 =1640+254 14 28 39 58.2 108.0 -2.2 -53.1 90 1923 04 25 31 04 27 00 J1649+2635 14 28 39 57.7 104.5 -2.4 -55.3 -18 1923 No stop 04 30 00 --- 14 31 39 58.2 105.3 -2.3 -55.1 162 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 02.974504 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