COVER INFORMATION Station: TIANMA65 (Code T6 ) 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 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 ---------------------------------------------------------------------------------------- --- 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: 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 17 48 70.3 262.2 1.5 71.5 0 0 00 00 00 00 03 30 --- 18 21 19 69.5 262.9 1.5 71.8 210 27 00 00 01 00 03 30 J1642+2523 18 21 19 67.7 261.2 1.6 69.5 -9 27 No stop 00 05 00 =1640+254 18 22 49 67.4 261.5 1.7 69.6 81 38 00 03 31 00 05 00 J1649+2635 18 22 49 69.2 263.2 1.5 71.9 -9 38 No stop 00 08 30 --- 18 26 20 68.5 263.9 1.6 72.2 201 65 00 05 01 00 08 30 J1642+2523 18 26 20 66.7 262.2 1.7 69.9 -9 65 No stop 00 10 00 =1640+254 18 27 50 66.3 262.5 1.7 70.0 81 77 00 08 31 00 10 00 J1649+2635 18 27 50 68.2 264.2 1.6 72.3 -9 77 No stop 00 13 30 --- 18 31 21 67.4 264.8 1.7 72.4 201 104 00 10 01 00 14 30 J1642+2523 18 32 21 65.4 263.4 1.8 70.3 51 104 00 14 30 00 16 00 =1640+254 18 33 51 65.1 263.6 1.8 70.4 90 115 00 14 31 00 16 00 J1649+2635 18 33 51 66.9 265.2 1.7 72.6 -9 115 No stop 00 19 30 --- 18 37 22 66.1 265.8 1.8 72.7 201 142 00 16 01 00 19 30 J1642+2523 18 37 22 64.3 264.3 1.9 70.5 -9 142 No stop 00 21 00 =1640+254 18 38 52 64.0 264.5 1.9 70.6 81 154 00 19 31 00 21 00 J1649+2635 18 38 52 65.8 266.1 1.8 72.8 -9 154 No stop 00 24 30 --- 18 42 22 65.1 266.6 1.9 72.9 201 181 00 21 01 00 24 30 J1642+2523 18 42 22 63.2 265.1 2.0 70.8 -9 181 No stop 00 26 00 =1640+254 18 43 53 62.9 265.4 2.0 70.8 81 192 00 24 31 00 26 00 J1649+2635 18 43 53 64.7 266.9 1.9 72.9 -9 192 No stop 00 29 30 --- 18 47 23 64.0 267.4 2.0 73.0 201 219 00 26 01 00 30 30 J1642+2523 18 48 23 62.0 266.1 2.1 71.0 51 219 00 30 30 00 32 00 =1640+254 18 49 54 61.6 266.3 2.1 71.0 90 231 00 30 31 00 32 00 J1649+2635 18 49 54 63.4 267.8 2.0 73.1 -9 231 No stop 00 35 30 --- 18 53 24 62.7 268.3 2.1 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 ---------------------------------------------------------------------------------------- --- Wed 24 Feb 2016 Day 55 --- 00 35 30 J1642+2523 18 53 24 60.9 266.8 2.2 71.1 -9 258 No stop 00 37 00 =1640+254 18 54 55 60.6 267.1 2.2 71.2 81 269 00 35 31 00 37 00 J1649+2635 18 54 55 62.4 268.5 2.1 73.1 -9 269 No stop 00 40 30 --- 18 58 25 61.6 269.0 2.1 73.2 201 296 00 37 01 00 40 30 J1642+2523 18 58 25 59.8 267.6 2.3 71.2 -9 296 No stop 00 42 00 =1640+254 18 59 55 59.5 267.8 2.3 71.2 81 308 00 40 31 00 42 00 J1649+2635 18 59 55 61.3 269.2 2.2 73.2 -9 308 No stop 00 45 30 --- 19 03 26 60.5 269.6 2.2 73.2 201 335 00 42 01 00 46 30 J1642+2523 19 04 26 58.5 268.4 2.4 71.3 51 335 00 46 30 00 48 00 =1640+254 19 05 56 58.2 268.6 2.4 71.3 90 346 00 46 31 00 48 00 J1649+2635 19 05 56 60.0 270.0 2.3 73.2 -9 346 No stop 00 51 30 --- 19 09 27 59.3 270.4 2.3 73.2 201 373 00 48 01 00 51 30 J1642+2523 19 09 27 57.5 269.1 2.4 71.4 -9 373 No stop 00 53 00 =1640+254 19 10 57 57.1 269.3 2.5 71.4 81 385 00 51 31 00 53 00 J1649+2635 19 10 57 58.9 270.6 2.3 73.2 -9 385 No stop 00 56 30 --- 19 14 28 58.2 271.0 2.4 73.2 201 412 00 53 01 00 56 30 J1642+2523 19 14 28 56.4 269.8 2.5 71.4 -9 412 No stop 00 58 00 =1640+254 19 15 58 56.1 270.0 2.5 71.4 81 423 00 56 31 00 58 00 J1649+2635 19 15 58 57.9 271.2 2.4 73.2 -9 423 No stop 01 01 30 --- 19 19 29 57.1 271.7 2.5 73.1 201 450 00 58 01 01 02 30 J1642+2523 19 20 29 55.1 270.5 2.6 71.4 51 450 01 02 30 01 04 00 =1640+254 19 21 59 54.8 270.7 2.6 71.4 90 462 01 02 31 01 04 00 OQ208 19 21 59 23.3 290.2 5.2 66.0 -130 462 No stop 01 10 00 --- 19 28 00 22.0 290.8 5.3 65.5 230 508 01 04 01 01 11 30 J1649+2635 19 29 30 55.0 272.8 2.7 73.0 -43 508 01 11 30 01 15 00 --- 19 33 01 54.2 273.2 2.7 72.9 167 535 01 11 31 01 16 00 J1642+2523 19 34 01 52.2 272.2 2.8 71.2 51 535 01 16 00 01 17 30 =1640+254 19 35 31 51.9 272.4 2.9 71.2 90 546 01 16 01 01 17 30 J1649+2635 19 35 31 53.7 273.5 2.8 72.9 -9 546 No stop 01 21 00 --- 19 39 02 52.9 273.9 2.8 72.8 201 573 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 ---------------------------------------------------------------------------------------- --- Wed 24 Feb 2016 Day 55 --- 01 21 00 J1642+2523 19 39 02 51.1 272.8 2.9 71.2 -9 573 No stop 01 22 30 =1640+254 19 40 32 50.8 273.0 3.0 71.1 81 585 01 21 01 01 22 30 J1649+2635 19 40 32 52.6 274.1 2.8 72.7 -9 585 No stop 01 26 00 --- 19 44 03 51.9 274.4 2.9 72.6 201 612 01 22 31 01 26 00 J1642+2523 19 44 03 50.1 273.4 3.0 71.1 -9 612 No stop 01 27 30 =1640+254 19 45 33 49.7 273.5 3.0 71.1 81 623 01 26 01 01 27 30 J1649+2635 19 45 33 51.5 274.6 2.9 72.6 -9 623 No stop 01 31 00 --- 19 49 03 50.8 275.0 3.0 72.5 201 650 01 27 31 01 32 00 J1642+2523 19 50 04 48.8 274.0 3.1 71.0 51 650 01 32 00 01 33 30 =1640+254 19 51 34 48.4 274.2 3.1 70.9 90 662 01 32 01 01 33 30 J1649+2635 19 51 34 50.3 275.2 3.0 72.4 -9 662 No stop 01 37 00 --- 19 55 04 49.5 275.6 3.1 72.3 201 688 01 33 31 01 37 00 J1642+2523 19 55 04 47.7 274.6 3.2 70.8 -9 688 No stop 01 38 30 =1640+254 19 56 35 47.4 274.8 3.2 70.8 81 700 01 37 01 01 38 30 J1649+2635 19 56 35 49.2 275.8 3.1 72.3 -9 700 No stop 01 42 00 --- 20 00 05 48.4 276.1 3.2 72.2 201 727 01 38 31 01 42 00 J1642+2523 20 00 05 46.6 275.2 3.3 70.7 -9 727 No stop 01 43 30 =1640+254 20 01 35 46.3 275.3 3.3 70.7 81 738 01 42 01 01 43 30 J1649+2635 20 01 35 48.1 276.3 3.2 72.1 -9 738 No stop 01 47 00 --- 20 05 06 47.4 276.6 3.3 72.0 201 765 01 43 31 01 48 00 J1642+2523 20 06 06 45.3 275.8 3.4 70.5 51 765 01 48 00 01 49 30 =1640+254 20 07 36 45.0 276.0 3.4 70.5 90 777 01 48 01 01 49 30 J1649+2635 20 07 36 46.8 276.9 3.3 71.9 -9 777 No stop 01 53 00 --- 20 11 07 46.1 277.3 3.4 71.7 201 804 01 49 31 01 53 00 J1642+2523 20 11 07 44.3 276.3 3.5 70.4 -9 804 No stop 01 54 30 =1640+254 20 12 37 44.0 276.5 3.5 70.3 81 815 01 53 01 01 54 30 J1649+2635 20 12 37 45.8 277.4 3.4 71.7 -9 815 No stop 01 58 00 --- 20 16 08 45.0 277.8 3.4 71.5 201 842 01 54 31 01 58 00 J1642+2523 20 16 08 43.2 276.9 3.5 70.2 -9 842 No stop 01 59 30 =1640+254 20 17 38 42.9 277.0 3.6 70.1 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 ---------------------------------------------------------------------------------------- --- Wed 24 Feb 2016 Day 55 --- 01 59 30 J1649+2635 20 17 38 44.7 277.9 3.5 71.5 -9 854 No stop 02 03 00 --- 20 21 09 44.0 278.3 3.5 71.3 201 881 01 59 31 02 04 00 J1642+2523 20 22 09 41.9 277.5 3.6 70.0 51 881 02 04 00 02 05 30 =1640+254 20 23 39 41.6 277.7 3.7 69.9 90 892 02 04 01 02 05 30 J1649+2635 20 23 39 43.4 278.5 3.6 71.2 -9 892 No stop 02 09 00 --- 20 27 10 42.7 278.9 3.6 71.1 201 919 02 05 31 02 09 00 J1642+2523 20 27 10 40.9 278.0 3.7 69.8 -9 919 No stop 02 10 30 =1640+254 20 28 40 40.6 278.2 3.8 69.7 81 931 02 09 01 02 10 30 J1649+2635 20 28 40 42.4 279.0 3.6 71.0 -9 931 No stop 02 14 00 --- 20 32 10 41.6 279.3 3.7 70.8 201 958 02 10 31 02 14 00 J1642+2523 20 32 10 39.8 278.5 3.8 69.6 -9 958 No stop 02 15 30 =1640+254 20 33 41 39.5 278.7 3.8 69.5 81 969 02 14 01 02 15 30 J1649+2635 20 33 41 41.3 279.5 3.7 70.8 -9 969 No stop 02 19 00 --- 20 37 11 40.6 279.8 3.8 70.6 201 996 02 15 31 02 20 00 J1642+2523 20 38 11 38.5 279.1 3.9 69.3 51 996 02 20 00 02 21 30 =1640+254 20 39 42 38.2 279.3 3.9 69.3 90 1008 02 20 01 02 21 30 J1649+2635 20 39 42 40.0 280.1 3.8 70.5 -9 1008 No stop 02 25 00 --- 20 43 12 39.3 280.4 3.9 70.3 201 1035 02 21 31 02 25 00 J1642+2523 20 43 12 37.5 279.7 4.0 69.1 -9 1035 No stop 02 26 30 =1640+254 20 44 43 37.2 279.8 4.0 69.0 81 1046 02 25 01 02 26 30 NRAO512 20 44 43 40.6 297.8 4.1 80.1 -38 1046 No stop 02 32 30 --- 20 50 44 39.4 298.1 4.2 79.3 322 1092 02 26 31 02 32 30 J1642+2523 20 50 44 35.9 280.4 4.1 68.7 -37 1092 No stop 02 34 00 =1640+254 20 52 14 35.6 280.6 4.1 68.7 53 1104 02 32 31 02 35 00 J1649+2635 20 53 14 37.2 281.4 4.1 69.8 51 1104 02 35 00 02 38 30 --- 20 56 45 36.5 281.7 4.1 69.6 210 1131 02 35 01 02 38 30 J1642+2523 20 56 45 34.6 281.0 4.2 68.5 -9 1131 No stop 02 40 00 =1640+254 20 58 15 34.3 281.2 4.2 68.4 81 1142 02 38 31 02 40 00 J1649+2635 20 58 15 36.2 281.9 4.1 69.5 -9 1142 No stop 02 43 30 --- 21 01 45 35.4 282.2 4.2 69.3 201 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 ---------------------------------------------------------------------------------------- --- Wed 24 Feb 2016 Day 55 --- 02 43 30 J1642+2523 21 01 45 33.6 281.5 4.3 68.2 -9 1169 No stop 02 45 00 =1640+254 21 03 16 33.3 281.7 4.3 68.1 81 1181 02 43 31 02 45 00 J1649+2635 21 03 16 35.1 282.4 4.2 69.2 -9 1181 No stop 02 48 30 --- 21 06 46 34.4 282.7 4.3 69.0 201 1208 02 45 01 02 48 30 J1642+2523 21 06 46 32.5 282.0 4.4 67.9 -9 1208 No stop 02 50 00 =1640+254 21 08 16 32.2 282.2 4.4 67.9 81 1219 02 48 31 02 51 00 J1649+2635 21 09 17 33.8 283.0 4.3 68.9 51 1219 02 51 00 02 54 30 --- 21 12 47 33.1 283.3 4.4 68.7 210 1246 02 51 01 02 54 30 J1642+2523 21 12 47 31.3 282.6 4.5 67.6 -9 1246 No stop 02 56 00 =1640+254 21 14 17 31.0 282.8 4.5 67.5 81 1258 02 54 31 02 56 00 J1649+2635 21 14 17 32.8 283.4 4.4 68.6 -9 1258 No stop 02 59 30 --- 21 17 48 32.1 283.8 4.5 68.4 201 1285 02 56 01 02 59 30 J1642+2523 21 17 48 30.2 283.1 4.6 67.3 -10 1285 No stop 03 01 00 =1640+254 21 19 18 29.9 283.3 4.6 67.3 80 1296 02 59 31 03 01 00 J1649+2635 21 19 18 31.8 283.9 4.5 68.3 -9 1296 No stop 03 04 30 --- 21 22 49 31.0 284.3 4.5 68.1 201 1323 03 01 01 03 04 30 J1642+2523 21 22 49 29.2 283.7 4.7 67.0 -10 1323 No stop 03 06 00 =1640+254 21 24 19 28.9 283.8 4.7 67.0 80 1335 03 04 31 03 07 00 J1649+2635 21 25 19 30.5 284.5 4.6 67.9 51 1335 03 07 00 03 10 30 --- 21 28 50 29.8 284.9 4.6 67.7 210 1362 03 07 01 03 10 30 J1642+2523 21 28 50 27.9 284.3 4.8 66.7 -10 1362 No stop 03 12 00 =1640+254 21 30 20 27.6 284.4 4.8 66.6 80 1373 03 10 31 03 12 00 J1649+2635 21 30 20 29.5 285.0 4.7 67.6 -9 1373 No stop 03 15 30 --- 21 33 51 28.7 285.3 4.7 67.4 201 1400 03 12 01 03 15 30 J1642+2523 21 33 51 26.9 284.8 4.8 66.4 -10 1400 No stop 03 17 00 =1640+254 21 35 21 26.6 284.9 4.9 66.3 80 1412 03 15 31 03 17 00 J1649+2635 21 35 21 28.4 285.5 4.8 67.3 -9 1412 No stop 03 20 30 --- 21 38 51 27.7 285.8 4.8 67.1 201 1438 03 17 01 03 20 30 J1642+2523 21 38 51 25.8 285.3 4.9 66.1 -10 1438 No stop 03 22 00 =1640+254 21 40 22 25.5 285.4 5.0 66.0 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 ---------------------------------------------------------------------------------------- --- Wed 24 Feb 2016 Day 55 --- 03 23 00 J1649+2635 21 41 22 27.2 286.1 4.9 66.9 51 1450 03 23 00 03 26 30 --- 21 44 52 26.5 286.4 4.9 66.7 210 1477 03 23 01 03 26 30 J1642+2523 21 44 52 24.6 285.9 5.0 65.7 -10 1477 No stop 03 28 00 =1640+254 21 46 23 24.3 286.0 5.1 65.6 80 1488 03 26 31 03 28 00 J1649+2635 21 46 23 26.2 286.6 4.9 66.6 -9 1488 No stop 03 31 30 --- 21 49 53 25.4 286.9 5.0 66.3 201 1515 03 28 01 03 31 30 J1642+2523 21 49 53 23.6 286.4 5.1 65.4 -10 1515 No stop 03 33 00 =1640+254 21 51 23 23.3 286.6 5.1 65.3 80 1527 03 31 31 03 33 00 J1649+2635 21 51 23 25.1 287.1 5.0 66.2 -9 1527 No stop 03 36 30 --- 21 54 54 24.4 287.4 5.1 66.0 201 1554 03 33 01 03 36 30 J1642+2523 21 54 54 22.5 286.9 5.2 65.0 -10 1554 No stop 03 38 00 =1640+254 21 56 24 22.2 287.1 5.2 64.9 80 1565 03 36 31 03 39 00 J1649+2635 21 57 24 23.9 287.7 5.1 65.8 51 1565 03 39 00 03 42 30 --- 22 00 55 23.2 288.0 5.2 65.5 210 1592 03 39 01 03 42 30 J1642+2523 22 00 55 21.3 287.5 5.3 64.6 -10 1592 No stop 03 44 00 =1640+254 22 02 25 21.0 287.7 5.3 64.5 80 1604 03 42 31 03 44 00 J1649+2635 22 02 25 22.9 288.2 5.2 65.4 -9 1604 No stop 03 47 30 --- 22 05 56 22.2 288.5 5.3 65.2 201 1631 03 44 01 03 47 30 J1642+2523 22 05 56 20.3 288.1 5.4 64.3 -10 1631 No stop 03 49 00 =1640+254 22 07 26 20.0 288.2 5.4 64.2 80 1642 03 47 31 03 49 00 J1649+2635 22 07 26 21.9 288.7 5.3 65.1 -9 1642 No stop 03 52 30 --- 22 10 57 21.2 289.1 5.3 64.8 201 1669 03 49 01 03 52 30 J1642+2523 22 10 57 19.3 288.6 5.5 63.9 -10 1669 No stop 03 54 00 =1640+254 22 12 27 19.0 288.8 5.5 63.8 80 1681 03 52 31 03 55 00 J1649+2635 22 13 27 20.7 289.3 5.4 64.6 51 1681 03 55 00 03 58 30 --- 22 16 58 19.9 289.7 5.4 64.4 210 1708 03 55 01 03 58 30 J1642+2523 22 16 58 18.1 289.2 5.6 63.5 -10 1708 No stop 04 00 00 =1640+254 22 18 28 17.8 289.4 5.6 63.4 80 1719 03 58 31 04 00 00 J1649+2635 22 18 28 19.6 289.8 5.5 64.2 -9 1719 No stop 04 03 30 --- 22 21 58 18.9 290.2 5.5 64.0 201 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 ---------------------------------------------------------------------------------------- --- Wed 24 Feb 2016 Day 55 --- 04 03 30 J1642+2523 22 21 58 17.0 289.8 5.6 63.1 -10 1746 No stop 04 05 00 =1640+254 22 23 29 16.7 289.9 5.7 63.0 80 1758 04 03 31 04 05 00 J1649+2635 22 23 29 18.6 290.3 5.6 63.8 -9 1758 No stop 04 08 30 --- 22 26 59 17.9 290.7 5.6 63.6 201 1785 04 05 01 04 08 30 J1642+2523 22 26 59 16.0 290.3 5.7 62.7 -10 1785 No stop 04 10 00 =1640+254 22 28 30 15.7 290.5 5.8 62.6 80 1796 04 08 31 04 11 00 J1649+2635 22 29 30 17.4 291.0 5.7 63.4 51 1796 04 11 00 04 14 30 --- 22 33 00 16.7 291.3 5.7 63.1 210 1823 04 11 01 04 14 30 J1642+2523 22 33 00 14.8 291.0 5.8 62.2 -10 1823 No stop 04 16 00 =1640+254 22 34 31 14.5 291.1 5.9 62.1 80 1835 04 14 31 04 16 00 J1649+2635 22 34 31 16.4 291.5 5.7 63.0 -9 1835 No stop 04 19 30 --- 22 38 01 15.7 291.9 5.8 62.7 201 1862 04 16 01 04 19 30 J1642+2523 22 38 01 13.8 291.5 5.9 61.8 -10 1862 No stop 04 21 00 =1640+254 22 39 31 13.5 291.7 5.9 61.7 80 1873 04 19 31 04 21 00 J1649+2635 22 39 31 15.4 292.0 5.8 62.6 -9 1873 No stop 04 24 30 --- 22 43 02 14.7 292.4 5.9 62.3 201 1900 04 21 01 04 25 30 J1642+2523 22 44 02 12.6 292.2 6.0 61.4 50 1900 04 25 30 04 27 00 =1640+254 22 45 32 12.3 292.3 6.0 61.2 90 1912 04 25 31 04 27 00 J1649+2635 22 45 32 14.2 292.7 5.9 62.0 -9 1912 No stop 04 30 00 --- 22 48 33 13.6 293.0 6.0 61.8 171 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 02.974504 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