COVER INFORMATION Station: TIANMA65 (Code T6 ) 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 TIANMA65 (Code T6 ) 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: 742.49 742.49 742.49 742.49 774.49 774.49 774.49 774.49 806.49 806.49 806.49 806.49 838.49 838.49 838.49 838.49 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 18 13 52 71.1 261.4 1.4 71.2 0 0 00 00 00 00 03 30 --- 18 17 22 70.4 262.1 1.5 71.5 210 27 00 00 01 00 03 30 J1642+2523 18 17 22 68.6 260.4 1.6 69.1 -9 27 No stop 00 05 00 =1640+254 18 18 53 68.2 260.7 1.6 69.2 81 38 00 03 31 00 05 00 J1649+2635 18 18 53 70.1 262.4 1.5 71.6 -9 38 No stop 00 08 30 --- 18 22 23 69.3 263.2 1.5 71.9 201 65 00 05 01 00 08 30 J1642+2523 18 22 23 67.5 261.4 1.7 69.6 -9 65 No stop 00 10 00 =1640+254 18 23 54 67.2 261.7 1.7 69.7 81 77 00 08 31 00 10 00 J1649+2635 18 23 54 69.0 263.4 1.6 72.0 -9 77 No stop 00 13 30 --- 18 27 24 68.2 264.1 1.6 72.2 201 104 00 10 01 00 14 30 J1642+2523 18 28 24 66.2 262.6 1.8 70.0 51 104 00 14 30 00 16 00 =1640+254 18 29 55 65.9 262.9 1.8 70.1 90 115 00 14 31 00 16 00 J1649+2635 18 29 55 67.7 264.6 1.7 72.4 -9 115 No stop 00 19 30 --- 18 33 25 67.0 265.2 1.7 72.5 201 142 00 16 01 00 19 30 J1642+2523 18 33 25 65.2 263.6 1.8 70.3 -9 142 No stop 00 21 00 =1640+254 18 34 55 64.8 263.8 1.9 70.4 81 154 00 19 31 00 21 00 J1649+2635 18 34 55 66.6 265.4 1.7 72.6 -9 154 No stop 00 24 30 --- 18 38 26 65.9 266.0 1.8 72.7 201 181 00 21 01 00 24 30 J1642+2523 18 38 26 64.1 264.4 1.9 70.6 -9 181 No stop 00 26 00 =1640+254 18 39 56 63.8 264.7 1.9 70.7 81 192 00 24 31 00 26 00 J1649+2635 18 39 56 65.6 266.3 1.8 72.8 -9 192 No stop 00 29 30 --- 18 43 27 64.8 266.8 1.9 72.9 201 219 00 26 01 00 30 30 J1642+2523 18 44 27 62.8 265.4 2.0 70.8 51 219 00 30 30 00 32 00 =1640+254 18 45 57 62.5 265.7 2.0 70.9 90 231 00 30 31 00 32 00 J1649+2635 18 45 57 64.3 267.2 1.9 73.0 -9 231 No stop 00 35 30 --- 18 49 28 63.5 267.7 2.0 73.1 201 258 00 32 01 Schedule for TIANMA65 (Code T6 ) 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 18 49 28 61.7 266.2 2.1 71.0 -9 258 No stop 00 37 00 =1640+254 18 50 58 61.4 266.5 2.1 71.1 81 269 00 35 31 00 37 00 J1649+2635 18 50 58 63.2 267.9 2.0 73.1 -9 269 No stop 00 40 30 --- 18 54 29 62.5 268.4 2.1 73.1 201 296 00 37 01 00 40 30 J1642+2523 18 54 29 60.7 267.0 2.2 71.1 -9 296 No stop 00 42 00 =1640+254 18 55 59 60.3 267.2 2.2 71.2 81 308 00 40 31 00 42 00 J1649+2635 18 55 59 62.1 268.6 2.1 73.1 -9 308 No stop 00 45 30 --- 18 59 29 61.4 269.1 2.2 73.2 201 335 00 42 01 00 46 30 J1642+2523 19 00 30 59.4 267.9 2.3 71.3 51 335 00 46 30 00 48 00 =1640+254 19 02 00 59.1 268.1 2.3 71.3 90 346 00 46 31 00 48 00 J1649+2635 19 02 00 60.9 269.5 2.2 73.2 -9 346 No stop 00 51 30 --- 19 05 30 60.1 269.9 2.3 73.2 201 373 00 48 01 00 51 30 J1642+2523 19 05 30 58.3 268.6 2.4 71.3 -9 373 No stop 00 53 00 =1640+254 19 07 01 58.0 268.8 2.4 71.3 81 385 00 51 31 00 53 00 J1649+2635 19 07 01 59.8 270.1 2.3 73.2 -9 385 No stop 00 56 30 --- 19 10 31 59.0 270.6 2.3 73.2 201 412 00 53 01 00 56 30 J1642+2523 19 10 31 57.2 269.3 2.5 71.4 -9 412 No stop 00 58 00 =1640+254 19 12 01 56.9 269.5 2.5 71.4 81 423 00 56 31 00 58 00 J1649+2635 19 12 01 58.7 270.7 2.4 73.2 -9 423 No stop 01 01 30 --- 19 15 32 58.0 271.2 2.4 73.2 201 450 00 58 01 01 02 30 J1642+2523 19 16 32 55.9 270.0 2.6 71.4 51 450 01 02 30 01 04 00 =1640+254 19 18 02 55.6 270.2 2.6 71.4 90 462 01 02 31 01 04 00 OQ208 19 18 02 24.0 289.8 5.2 66.3 -130 462 No stop 01 10 00 --- 19 24 03 22.8 290.4 5.3 65.8 230 508 01 04 01 01 11 30 J1649+2635 19 25 34 55.8 272.4 2.6 73.0 -43 508 01 11 30 01 15 00 --- 19 29 04 55.1 272.8 2.7 73.0 167 535 01 11 31 01 16 00 J1642+2523 19 30 04 53.0 271.7 2.8 71.3 51 535 01 16 00 01 17 30 =1640+254 19 31 35 52.7 271.9 2.8 71.3 90 546 01 16 01 01 17 30 J1649+2635 19 31 35 54.5 273.1 2.7 72.9 -9 546 No stop 01 21 00 --- 19 35 05 53.8 273.5 2.8 72.9 201 573 01 17 31 Schedule for TIANMA65 (Code T6 ) 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 21 00 J1642+2523 19 35 05 52.0 272.3 2.9 71.2 -9 573 No stop 01 22 30 =1640+254 19 36 35 51.6 272.5 2.9 71.2 81 585 01 21 01 01 22 30 J1649+2635 19 36 35 53.5 273.6 2.8 72.8 -9 585 No stop 01 26 00 --- 19 40 06 52.7 274.0 2.8 72.7 201 612 01 22 31 01 26 00 J1642+2523 19 40 06 50.9 272.9 2.9 71.2 -9 612 No stop 01 27 30 =1640+254 19 41 36 50.6 273.1 3.0 71.1 81 623 01 26 01 01 27 30 J1649+2635 19 41 36 52.4 274.2 2.9 72.7 -9 623 No stop 01 31 00 --- 19 45 07 51.6 274.5 2.9 72.6 201 650 01 27 31 01 32 00 J1642+2523 19 46 07 49.6 273.6 3.0 71.0 51 650 01 32 00 01 33 30 =1640+254 19 47 37 49.3 273.8 3.1 71.0 90 662 01 32 01 01 33 30 J1649+2635 19 47 37 51.1 274.8 3.0 72.5 -9 662 No stop 01 37 00 --- 19 51 08 50.3 275.2 3.0 72.4 201 688 01 33 31 01 37 00 J1642+2523 19 51 08 48.5 274.2 3.1 70.9 -9 688 No stop 01 38 30 =1640+254 19 52 38 48.2 274.3 3.2 70.9 81 700 01 37 01 01 38 30 J1649+2635 19 52 38 50.0 275.4 3.0 72.4 -9 700 No stop 01 42 00 --- 19 56 09 49.3 275.7 3.1 72.3 201 727 01 38 31 01 42 00 J1642+2523 19 56 09 47.5 274.7 3.2 70.8 -9 727 No stop 01 43 30 =1640+254 19 57 39 47.1 274.9 3.2 70.8 81 738 01 42 01 01 43 30 J1649+2635 19 57 39 49.0 275.9 3.1 72.2 -9 738 No stop 01 47 00 --- 20 01 09 48.2 276.2 3.2 72.1 201 765 01 43 31 01 48 00 J1642+2523 20 02 10 46.2 275.4 3.3 70.6 51 765 01 48 00 01 49 30 =1640+254 20 03 40 45.9 275.5 3.3 70.6 90 777 01 48 01 01 49 30 J1649+2635 20 03 40 47.7 276.5 3.2 72.0 -9 777 No stop 01 53 00 --- 20 07 10 46.9 276.9 3.3 71.9 201 804 01 49 31 01 53 00 J1642+2523 20 07 10 45.1 275.9 3.4 70.5 -9 804 No stop 01 54 30 =1640+254 20 08 41 44.8 276.1 3.4 70.4 81 815 01 53 01 01 54 30 J1649+2635 20 08 41 46.6 277.0 3.3 71.8 -9 815 No stop 01 58 00 --- 20 12 11 45.9 277.4 3.4 71.7 201 842 01 54 31 01 58 00 J1642+2523 20 12 11 44.1 276.5 3.5 70.3 -9 842 No stop 01 59 30 =1640+254 20 13 42 43.7 276.6 3.5 70.3 81 854 01 58 01 Schedule for TIANMA65 (Code T6 ) 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 59 30 J1649+2635 20 13 42 45.5 277.5 3.4 71.6 -9 854 No stop 02 03 00 --- 20 17 12 44.8 277.9 3.5 71.5 201 881 01 59 31 02 04 00 J1642+2523 20 18 12 42.8 277.1 3.6 70.1 51 881 02 04 00 02 05 30 =1640+254 20 19 43 42.5 277.2 3.6 70.1 90 892 02 04 01 02 05 30 J1649+2635 20 19 43 44.3 278.1 3.5 71.4 -9 892 No stop 02 09 00 --- 20 23 13 43.5 278.5 3.6 71.2 201 919 02 05 31 02 09 00 J1642+2523 20 23 13 41.7 277.6 3.7 69.9 -9 919 No stop 02 10 30 =1640+254 20 24 43 41.4 277.8 3.7 69.9 81 931 02 09 01 02 10 30 J1649+2635 20 24 43 43.2 278.6 3.6 71.2 -9 931 No stop 02 14 00 --- 20 28 14 42.5 279.0 3.6 71.0 201 958 02 10 31 02 14 00 J1642+2523 20 28 14 40.6 278.1 3.7 69.7 -9 958 No stop 02 15 30 =1640+254 20 29 44 40.3 278.3 3.8 69.7 81 969 02 14 01 02 15 30 J1649+2635 20 29 44 42.2 279.1 3.7 71.0 -9 969 No stop 02 19 00 --- 20 33 15 41.4 279.5 3.7 70.8 201 996 02 15 31 02 20 00 J1642+2523 20 34 15 39.4 278.7 3.8 69.5 51 996 02 20 00 02 21 30 =1640+254 20 35 45 39.1 278.9 3.9 69.4 90 1008 02 20 01 02 21 30 J1649+2635 20 35 45 40.9 279.7 3.8 70.7 -9 1008 No stop 02 25 00 --- 20 39 16 40.1 280.0 3.8 70.5 201 1035 02 21 31 02 25 00 J1642+2523 20 39 16 38.3 279.3 3.9 69.3 -9 1035 No stop 02 26 30 =1640+254 20 40 46 38.0 279.4 4.0 69.2 81 1046 02 25 01 02 26 30 NRAO512 20 40 46 41.3 297.6 4.0 80.6 -39 1046 No stop 02 32 30 --- 20 46 47 40.2 297.9 4.1 79.8 321 1092 02 26 31 02 32 30 J1642+2523 20 46 47 36.7 280.0 4.1 68.9 -38 1092 No stop 02 34 00 =1640+254 20 48 17 36.4 280.2 4.1 68.9 52 1104 02 32 31 02 35 00 J1649+2635 20 49 17 38.0 281.0 4.0 70.0 51 1104 02 35 00 02 38 30 --- 20 52 48 37.3 281.4 4.0 69.8 210 1131 02 35 01 02 38 30 J1642+2523 20 52 48 35.5 280.6 4.2 68.6 -9 1131 No stop 02 40 00 =1640+254 20 54 18 35.1 280.8 4.2 68.6 81 1142 02 38 31 02 40 00 J1649+2635 20 54 18 37.0 281.5 4.1 69.7 -9 1142 No stop 02 43 30 --- 20 57 49 36.2 281.8 4.1 69.5 201 1169 02 40 01 Schedule for TIANMA65 (Code T6 ) 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 43 30 J1642+2523 20 57 49 34.4 281.1 4.2 68.4 -9 1169 No stop 02 45 00 =1640+254 20 59 19 34.1 281.3 4.3 68.3 81 1181 02 43 31 02 45 00 J1649+2635 20 59 19 35.9 282.0 4.2 69.5 -9 1181 No stop 02 48 30 --- 21 02 50 35.2 282.3 4.2 69.3 201 1208 02 45 01 02 48 30 J1642+2523 21 02 50 33.3 281.6 4.3 68.1 -9 1208 No stop 02 50 00 =1640+254 21 04 20 33.0 281.8 4.3 68.1 81 1219 02 48 31 02 51 00 J1649+2635 21 05 20 34.7 282.6 4.3 69.1 51 1219 02 51 00 02 54 30 --- 21 08 51 33.9 282.9 4.3 68.9 210 1246 02 51 01 02 54 30 J1642+2523 21 08 51 32.1 282.2 4.4 67.8 -9 1246 No stop 02 56 00 =1640+254 21 10 21 31.8 282.4 4.5 67.7 81 1258 02 54 31 02 56 00 J1649+2635 21 10 21 33.6 283.1 4.3 68.8 -9 1258 No stop 02 59 30 --- 21 13 51 32.9 283.4 4.4 68.6 201 1285 02 56 01 02 59 30 J1642+2523 21 13 51 31.0 282.7 4.5 67.6 -9 1285 No stop 03 01 00 =1640+254 21 15 22 30.7 282.9 4.5 67.5 81 1296 02 59 31 03 01 00 J1649+2635 21 15 22 32.6 283.5 4.4 68.5 -9 1296 No stop 03 04 30 --- 21 18 52 31.8 283.9 4.5 68.3 201 1323 03 01 01 03 04 30 J1642+2523 21 18 52 30.0 283.3 4.6 67.3 -10 1323 No stop 03 06 00 =1640+254 21 20 22 29.7 283.4 4.6 67.2 80 1335 03 04 31 03 07 00 J1649+2635 21 21 23 31.3 284.1 4.5 68.2 51 1335 03 07 00 03 10 30 --- 21 24 53 30.6 284.5 4.6 68.0 210 1362 03 07 01 03 10 30 J1642+2523 21 24 53 28.7 283.9 4.7 66.9 -10 1362 No stop 03 12 00 =1640+254 21 26 23 28.4 284.0 4.7 66.8 80 1373 03 10 31 03 12 00 J1649+2635 21 26 23 30.3 284.6 4.6 67.9 -9 1373 No stop 03 15 30 --- 21 29 54 29.6 285.0 4.7 67.7 201 1400 03 12 01 03 15 30 J1642+2523 21 29 54 27.7 284.4 4.8 66.6 -10 1400 No stop 03 17 00 =1640+254 21 31 24 27.4 284.5 4.8 66.5 80 1412 03 15 31 03 17 00 J1649+2635 21 31 24 29.2 285.1 4.7 67.6 -9 1412 No stop 03 20 30 --- 21 34 55 28.5 285.5 4.7 67.3 201 1438 03 17 01 03 20 30 J1642+2523 21 34 55 26.7 284.9 4.9 66.3 -10 1438 No stop 03 22 00 =1640+254 21 36 25 26.4 285.0 4.9 66.2 80 1450 03 20 31 Schedule for TIANMA65 (Code T6 ) 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 23 00 J1649+2635 21 37 25 28.0 285.7 4.8 67.2 51 1450 03 23 00 03 26 30 --- 21 40 56 27.3 286.0 4.8 66.9 210 1477 03 23 01 03 26 30 J1642+2523 21 40 56 25.4 285.5 5.0 66.0 -10 1477 No stop 03 28 00 =1640+254 21 42 26 25.1 285.6 5.0 65.9 80 1488 03 26 31 03 28 00 J1649+2635 21 42 26 27.0 286.2 4.9 66.8 -9 1488 No stop 03 31 30 --- 21 45 57 26.3 286.5 4.9 66.6 201 1515 03 28 01 03 31 30 J1642+2523 21 45 57 24.4 286.0 5.0 65.6 -10 1515 No stop 03 33 00 =1640+254 21 47 27 24.1 286.2 5.1 65.5 80 1527 03 31 31 03 33 00 J1649+2635 21 47 27 25.9 286.7 5.0 66.5 -9 1527 No stop 03 36 30 --- 21 50 57 25.2 287.0 5.0 66.3 201 1554 03 33 01 03 36 30 J1642+2523 21 50 57 23.4 286.5 5.1 65.3 -10 1554 No stop 03 38 00 =1640+254 21 52 28 23.0 286.7 5.2 65.2 80 1565 03 36 31 03 39 00 J1649+2635 21 53 28 24.7 287.3 5.1 66.1 51 1565 03 39 00 03 42 30 --- 21 56 58 24.0 287.6 5.1 65.8 210 1592 03 39 01 03 42 30 J1642+2523 21 56 58 22.1 287.1 5.2 64.9 -10 1592 No stop 03 44 00 =1640+254 21 58 29 21.8 287.3 5.3 64.8 80 1604 03 42 31 03 44 00 J1649+2635 21 58 29 23.7 287.8 5.1 65.7 -9 1604 No stop 03 47 30 --- 22 01 59 23.0 288.1 5.2 65.5 201 1631 03 44 01 03 47 30 J1642+2523 22 01 59 21.1 287.7 5.3 64.6 -10 1631 No stop 03 49 00 =1640+254 22 03 30 20.8 287.8 5.3 64.4 80 1642 03 47 31 03 49 00 J1649+2635 22 03 30 22.7 288.3 5.2 65.4 -9 1642 No stop 03 52 30 --- 22 07 00 22.0 288.6 5.3 65.1 201 1669 03 49 01 03 52 30 J1642+2523 22 07 00 20.1 288.2 5.4 64.2 -10 1669 No stop 03 54 00 =1640+254 22 08 30 19.8 288.3 5.4 64.1 80 1681 03 52 31 03 55 00 J1649+2635 22 09 31 21.4 288.9 5.3 64.9 51 1681 03 55 00 03 58 30 --- 22 13 01 20.7 289.3 5.4 64.7 210 1708 03 55 01 03 58 30 J1642+2523 22 13 01 18.9 288.8 5.5 63.8 -10 1708 No stop 04 00 00 =1640+254 22 14 31 18.6 289.0 5.5 63.7 80 1719 03 58 31 04 00 00 J1649+2635 22 14 31 20.4 289.4 5.4 64.5 -9 1719 No stop 04 03 30 --- 22 18 02 19.7 289.8 5.5 64.3 201 1746 04 00 01 Schedule for TIANMA65 (Code T6 ) 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 03 30 J1642+2523 22 18 02 17.8 289.3 5.6 63.4 -10 1746 No stop 04 05 00 =1640+254 22 19 32 17.5 289.5 5.6 63.3 80 1758 04 03 31 04 05 00 J1649+2635 22 19 32 19.4 289.9 5.5 64.2 -9 1758 No stop 04 08 30 --- 22 23 03 18.7 290.3 5.5 63.9 201 1785 04 05 01 04 08 30 J1642+2523 22 23 03 16.8 289.9 5.7 63.0 -10 1785 No stop 04 10 00 =1640+254 22 24 33 16.5 290.0 5.7 62.9 80 1796 04 08 31 04 11 00 J1649+2635 22 25 33 18.2 290.6 5.6 63.7 51 1796 04 11 00 04 14 30 --- 22 29 04 17.5 290.9 5.7 63.4 210 1823 04 11 01 04 14 30 J1642+2523 22 29 04 15.6 290.5 5.8 62.6 -10 1823 No stop 04 16 00 =1640+254 22 30 34 15.3 290.7 5.8 62.4 80 1835 04 14 31 04 16 00 J1649+2635 22 30 34 17.2 291.1 5.7 63.3 -9 1835 No stop 04 19 30 --- 22 34 05 16.5 291.5 5.7 63.0 201 1862 04 16 01 04 19 30 J1642+2523 22 34 05 14.6 291.1 5.8 62.2 -10 1862 No stop 04 21 00 =1640+254 22 35 35 14.3 291.2 5.9 62.0 80 1873 04 19 31 04 21 00 J1649+2635 22 35 35 16.2 291.6 5.8 62.9 -9 1873 No stop 04 24 30 --- 22 39 05 15.5 292.0 5.8 62.6 201 1900 04 21 01 04 25 30 J1642+2523 22 40 06 13.4 291.7 5.9 61.7 50 1900 04 25 30 04 27 00 =1640+254 22 41 36 13.1 291.9 6.0 61.6 90 1912 04 25 31 04 27 00 J1649+2635 22 41 36 15.0 292.3 5.9 62.4 -9 1912 No stop 04 30 00 --- 22 44 36 14.4 292.6 5.9 62.1 171 1935 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: 13 Station: TIANMA65 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= 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 = A2 B1 A2 B1 A2 B1 A2 B1 A2 B1 A2 B1 A2 B1 A2 B1 The following frequency sets based on these setups were used. Frequency Set: 11 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= 742.49 742.49 742.49 742.49 774.49 774.49 774.49 774.49 806.49 806.49 806.49 806.49 838.49 838.49 838.49 838.49 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: 11 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