COVER INFORMATION Station: TIANMA65 (Code T6 ) Experiment: Heart of a spiral DRAGN Exp. Code: EM119C 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 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 9 Mar 2016 Day 69 --- 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: 659.51 659.51 659.51 659.51 627.51 627.51 627.51 627.51 595.51 595.51 595.51 595.51 563.51 563.51 563.51 563.51 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 19 13 00 25.1 289.3 5.1 66.7 0 0 00 00 00 00 06 00 --- 19 19 01 23.9 289.9 5.2 66.2 360 46 00 00 01 00 07 30 J1649+2635 19 20 31 56.9 271.8 2.5 73.1 -44 46 00 07 30 00 11 00 --- 19 24 02 56.1 272.2 2.6 73.1 166 73 00 07 31 00 12 00 J1642+2523 19 25 02 54.1 271.1 2.7 71.3 51 73 00 12 00 00 13 30 =1640+254 19 26 32 53.8 271.3 2.7 71.3 90 85 00 12 01 00 13 30 J1649+2635 19 26 32 55.6 272.5 2.6 73.0 -9 85 No stop 00 17 00 --- 19 30 03 54.9 272.9 2.7 73.0 201 112 00 13 31 00 17 00 J1642+2523 19 30 03 53.0 271.7 2.8 71.3 -9 112 No stop 00 18 30 =1640+254 19 31 33 52.7 271.9 2.8 71.3 81 123 00 17 01 00 18 30 J1649+2635 19 31 33 54.5 273.1 2.7 72.9 -9 123 No stop 00 22 00 --- 19 35 04 53.8 273.4 2.8 72.9 201 150 00 18 31 00 23 00 J1642+2523 19 36 04 51.8 272.4 2.9 71.2 51 150 00 23 00 00 24 30 =1640+254 19 37 34 51.4 272.6 2.9 71.2 90 162 00 23 01 00 24 30 J1649+2635 19 37 34 53.2 273.7 2.8 72.8 -9 162 No stop 00 28 00 --- 19 41 05 52.5 274.1 2.9 72.7 201 188 00 24 31 00 28 00 J1642+2523 19 41 05 50.7 273.0 3.0 71.1 -9 188 No stop 00 29 30 =1640+254 19 42 35 50.4 273.2 3.0 71.1 81 200 00 28 01 00 29 30 J1649+2635 19 42 35 52.2 274.3 2.9 72.7 -9 200 No stop 00 33 00 --- 19 46 06 51.4 274.7 2.9 72.6 201 227 00 29 31 00 34 00 J1642+2523 19 47 06 49.4 273.7 3.1 71.0 51 227 00 34 00 00 35 30 =1640+254 19 48 36 49.1 273.9 3.1 71.0 90 238 00 34 01 00 35 30 J1649+2635 19 48 36 50.9 274.9 3.0 72.5 -9 238 No stop 00 39 00 --- 19 52 07 50.1 275.3 3.0 72.4 201 265 00 35 31 00 39 00 J1642+2523 19 52 07 48.3 274.3 3.1 70.9 -9 265 No stop 00 40 30 =1640+254 19 53 37 48.0 274.4 3.2 70.9 81 277 00 39 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 9 Mar 2016 Day 69 --- 00 40 30 J1649+2635 19 53 37 49.8 275.5 3.1 72.4 -9 277 No stop 00 44 00 --- 19 57 07 49.1 275.8 3.1 72.3 201 304 00 40 31 00 45 00 J1642+2523 19 58 08 47.0 274.9 3.2 70.8 51 304 00 45 00 00 46 30 =1640+254 19 59 38 46.7 275.1 3.3 70.7 90 315 00 45 01 00 46 30 J1649+2635 19 59 38 48.5 276.1 3.2 72.2 -9 315 No stop 00 50 00 --- 20 03 08 47.8 276.4 3.2 72.0 201 342 00 46 31 00 50 00 J1642+2523 20 03 08 46.0 275.5 3.3 70.6 -9 342 No stop 00 51 30 =1640+254 20 04 39 45.7 275.6 3.4 70.6 81 354 00 50 01 00 51 30 J1649+2635 20 04 39 47.5 276.6 3.2 72.0 -9 354 No stop 00 55 00 --- 20 08 09 46.7 277.0 3.3 71.9 201 381 00 51 31 00 56 00 J1642+2523 20 09 09 44.7 276.1 3.4 70.4 51 381 00 56 00 00 57 30 =1640+254 20 10 40 44.4 276.3 3.5 70.4 90 392 00 56 01 00 57 30 J1649+2635 20 10 40 46.2 277.2 3.3 71.8 -9 392 No stop 01 01 00 --- 20 14 10 45.4 277.6 3.4 71.6 201 419 00 57 31 01 01 00 J1642+2523 20 14 10 43.6 276.7 3.5 70.3 -9 419 No stop 01 02 30 =1640+254 20 15 41 43.3 276.8 3.5 70.2 81 431 01 01 01 01 02 30 J1649+2635 20 15 41 45.1 277.7 3.4 71.6 -9 431 No stop 01 06 00 --- 20 19 11 44.4 278.1 3.5 71.4 201 458 01 02 31 01 07 00 J1642+2523 20 20 11 42.4 277.3 3.6 70.0 51 458 01 07 00 01 08 30 =1640+254 20 21 42 42.0 277.4 3.6 70.0 90 469 01 07 01 01 08 30 J1649+2635 20 21 42 43.9 278.3 3.5 71.3 -9 469 No stop 01 12 00 --- 20 25 12 43.1 278.7 3.6 71.2 201 496 01 08 31 01 12 00 J1642+2523 20 25 12 41.3 277.8 3.7 69.9 -9 496 No stop 01 13 30 =1640+254 20 26 42 41.0 278.0 3.7 69.8 81 508 01 12 01 01 13 30 J1649+2635 20 26 42 42.8 278.8 3.6 71.1 -9 508 No stop 01 17 00 --- 20 30 13 42.1 279.2 3.7 70.9 201 535 01 13 31 01 18 00 J1642+2523 20 31 13 40.0 278.4 3.8 69.6 51 535 01 18 00 01 19 30 =1640+254 20 32 43 39.7 278.6 3.8 69.6 90 546 01 18 01 01 19 30 J1649+2635 20 32 43 41.5 279.4 3.7 70.8 -9 546 No stop 01 23 00 --- 20 36 14 40.8 279.7 3.8 70.7 201 573 01 19 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 9 Mar 2016 Day 69 --- 01 23 00 J1642+2523 20 36 14 39.0 278.9 3.9 69.4 -9 573 No stop 01 24 30 =1640+254 20 37 44 38.6 279.1 3.9 69.3 81 585 01 23 01 01 24 30 J1649+2635 20 37 44 40.5 279.9 3.8 70.6 -9 585 No stop 01 28 00 --- 20 41 15 39.7 280.2 3.9 70.4 201 612 01 24 31 01 29 00 J1642+2523 20 42 15 37.7 279.6 4.0 69.1 51 612 01 29 00 01 30 30 =1640+254 20 43 45 37.4 279.7 4.0 69.1 90 623 01 29 01 01 30 30 J1649+2635 20 43 45 39.2 280.5 3.9 70.3 -9 623 No stop 01 34 00 --- 20 47 16 38.5 280.8 4.0 70.1 201 650 01 30 31 01 34 00 J1642+2523 20 47 16 36.6 280.1 4.1 68.9 -9 650 No stop 01 35 30 =1640+254 20 48 46 36.3 280.2 4.1 68.8 81 662 01 34 01 01 35 30 J1649+2635 20 48 46 38.1 281.0 4.0 70.0 -9 662 No stop 01 39 00 --- 20 52 17 37.4 281.3 4.0 69.8 201 688 01 35 31 01 40 00 J1642+2523 20 53 17 35.4 280.7 4.2 68.6 51 688 01 40 00 01 41 30 =1640+254 20 54 47 35.0 280.8 4.2 68.6 90 700 01 40 01 01 41 30 J1649+2635 20 54 47 36.9 281.5 4.1 69.7 -9 700 No stop 01 45 00 --- 20 58 17 36.1 281.9 4.1 69.5 201 727 01 41 31 01 45 00 J1642+2523 20 58 17 34.3 281.2 4.2 68.4 -9 727 No stop 01 46 30 =1640+254 20 59 48 34.0 281.3 4.3 68.3 81 738 01 45 01 01 46 30 NRAO512 20 59 48 37.7 298.5 4.3 78.1 -36 738 No stop 01 52 00 --- 21 05 19 36.7 298.8 4.4 77.4 294 781 01 46 31 01 53 00 J1642+2523 21 06 19 32.6 282.0 4.4 68.0 24 781 01 53 00 01 54 30 =1640+254 21 07 49 32.3 282.1 4.4 67.9 90 792 01 53 01 01 54 30 J1649+2635 21 07 49 34.1 282.8 4.3 69.0 -9 792 No stop 01 58 00 --- 21 11 20 33.4 283.2 4.4 68.8 201 819 01 54 31 01 58 00 J1642+2523 21 11 20 31.6 282.5 4.5 67.7 -9 819 No stop 01 59 30 =1640+254 21 12 50 31.3 282.6 4.5 67.6 81 831 01 58 01 01 59 30 J1649+2635 21 12 50 33.1 283.3 4.4 68.7 -9 831 No stop 02 03 00 --- 21 16 20 32.4 283.6 4.4 68.5 201 858 01 59 31 02 04 00 J1642+2523 21 17 21 30.3 283.1 4.6 67.4 50 858 02 04 00 02 05 30 =1640+254 21 18 51 30.0 283.3 4.6 67.3 90 869 02 04 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 9 Mar 2016 Day 69 --- 02 05 30 J1649+2635 21 18 51 31.9 283.9 4.5 68.3 -9 869 No stop 02 09 00 --- 21 22 21 31.1 284.2 4.5 68.1 201 896 02 05 31 02 09 00 J1642+2523 21 22 21 29.3 283.6 4.7 67.1 -10 896 No stop 02 10 30 =1640+254 21 23 52 29.0 283.8 4.7 67.0 80 908 02 09 01 02 10 30 J1649+2635 21 23 52 30.8 284.4 4.6 68.0 -9 908 No stop 02 14 00 --- 21 27 22 30.1 284.7 4.6 67.8 201 935 02 10 31 02 15 00 J1642+2523 21 28 22 28.0 284.2 4.8 66.7 50 935 02 15 00 02 16 30 =1640+254 21 29 53 27.7 284.4 4.8 66.6 90 946 02 15 01 02 16 30 J1649+2635 21 29 53 29.6 285.0 4.7 67.7 -9 946 No stop 02 20 00 --- 21 33 23 28.8 285.3 4.7 67.4 201 973 02 16 31 02 20 00 J1642+2523 21 33 23 27.0 284.7 4.8 66.4 -10 973 No stop 02 21 30 =1640+254 21 34 53 26.7 284.9 4.9 66.3 80 985 02 20 01 02 21 30 J1649+2635 21 34 53 28.5 285.4 4.7 67.3 -9 985 No stop 02 25 00 --- 21 38 24 27.8 285.8 4.8 67.1 201 1012 02 21 31 02 26 00 J1642+2523 21 39 24 25.7 285.3 4.9 66.0 50 1012 02 26 00 02 27 30 =1640+254 21 40 54 25.4 285.5 5.0 66.0 90 1023 02 26 01 02 27 30 J1649+2635 21 40 54 27.3 286.0 4.8 66.9 -9 1023 No stop 02 31 00 --- 21 44 25 26.6 286.4 4.9 66.7 201 1050 02 27 31 02 31 00 J1642+2523 21 44 25 24.7 285.8 5.0 65.7 -10 1050 No stop 02 32 30 =1640+254 21 45 55 24.4 286.0 5.0 65.6 80 1062 02 31 01 02 32 30 J1649+2635 21 45 55 26.3 286.5 4.9 66.6 -9 1062 No stop 02 36 00 --- 21 49 26 25.5 286.9 5.0 66.4 201 1088 02 32 31 02 36 00 J1642+2523 21 49 26 23.7 286.4 5.1 65.4 -10 1088 No stop 02 37 30 =1640+254 21 50 56 23.4 286.5 5.1 65.3 80 1100 02 36 01 02 38 30 J1649+2635 21 51 56 25.0 287.1 5.0 66.2 51 1100 02 38 30 02 42 00 --- 21 55 27 24.3 287.5 5.1 65.9 210 1127 02 38 31 02 42 00 J1642+2523 21 55 27 22.4 287.0 5.2 65.0 -10 1127 No stop 02 43 30 =1640+254 21 56 57 22.1 287.1 5.2 64.9 80 1138 02 42 01 02 43 30 J1649+2635 21 56 57 24.0 287.6 5.1 65.8 -9 1138 No stop 02 47 00 --- 22 00 28 23.3 288.0 5.2 65.6 201 1165 02 43 31 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 9 Mar 2016 Day 69 --- 02 47 00 J1642+2523 22 00 28 21.4 287.5 5.3 64.7 -10 1165 No stop 02 48 30 =1640+254 22 01 58 21.1 287.7 5.3 64.6 80 1177 02 47 01 02 48 30 J1649+2635 22 01 58 23.0 288.1 5.2 65.5 -9 1177 No stop 02 52 00 --- 22 05 29 22.3 288.5 5.3 65.2 201 1204 02 48 31 02 52 00 J1642+2523 22 05 29 20.4 288.0 5.4 64.3 -10 1204 No stop 02 53 30 =1640+254 22 06 59 20.1 288.2 5.4 64.2 80 1215 02 52 01 02 54 30 J1649+2635 22 07 59 21.8 288.7 5.3 65.0 51 1215 02 54 30 02 58 00 --- 22 11 29 21.0 289.1 5.4 64.8 210 1242 02 54 31 02 58 00 J1642+2523 22 11 29 19.2 288.6 5.5 63.9 -10 1242 No stop 02 59 30 =1640+254 22 13 00 18.9 288.8 5.5 63.8 80 1254 02 58 01 02 59 30 J1649+2635 22 13 00 20.7 289.3 5.4 64.7 -9 1254 No stop 03 03 00 --- 22 16 30 20.0 289.6 5.4 64.4 201 1281 02 59 31 03 03 00 J1642+2523 22 16 30 18.2 289.2 5.6 63.5 -10 1281 No stop 03 04 30 =1640+254 22 18 01 17.8 289.3 5.6 63.4 80 1292 03 03 01 03 04 30 J1649+2635 22 18 01 19.7 289.8 5.5 64.3 -9 1292 No stop 03 08 00 --- 22 21 31 19.0 290.1 5.5 64.0 201 1319 03 04 31 03 08 00 J1642+2523 22 21 31 17.1 289.7 5.6 63.1 -10 1319 No stop 03 09 30 =1640+254 22 23 01 16.8 289.9 5.7 63.0 80 1331 03 08 01 03 10 30 J1649+2635 22 24 02 18.5 290.4 5.6 63.8 51 1331 03 10 30 03 14 00 --- 22 27 32 17.8 290.8 5.6 63.5 210 1358 03 10 31 03 14 00 J1642+2523 22 27 32 15.9 290.4 5.7 62.7 -10 1358 No stop 03 15 30 =1640+254 22 29 02 15.6 290.5 5.8 62.6 80 1369 03 14 01 03 15 30 J1649+2635 22 29 02 17.5 290.9 5.6 63.4 -9 1369 No stop 03 19 00 --- 22 32 33 16.8 291.3 5.7 63.1 201 1396 03 15 31 03 19 00 J1642+2523 22 32 33 14.9 290.9 5.8 62.3 -10 1396 No stop 03 20 30 =1640+254 22 34 03 14.6 291.1 5.8 62.2 80 1408 03 19 01 03 20 30 J1649+2635 22 34 03 16.5 291.5 5.7 63.0 -9 1408 No stop 03 24 00 --- 22 37 34 15.8 291.8 5.8 62.7 201 1435 03 20 31 03 24 00 J1642+2523 22 37 34 13.9 291.4 5.9 61.9 -10 1435 No stop 03 25 30 =1640+254 22 39 04 13.6 291.6 5.9 61.8 80 1446 03 24 01 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 9 Mar 2016 Day 69 --- 03 26 30 J1649+2635 22 40 04 15.3 292.1 5.8 62.5 51 1446 03 26 30 03 30 00 --- 22 43 35 14.6 292.5 5.9 62.2 210 1473 03 26 31 03 30 00 J1642+2523 22 43 35 12.7 292.1 6.0 61.4 -10 1473 No stop 03 31 30 =1640+254 22 45 05 12.4 292.3 6.0 61.3 80 1485 03 30 01 03 31 30 J1649+2635 22 45 05 14.3 292.6 5.9 62.1 -9 1485 No stop 03 35 00 --- 22 48 36 13.6 293.0 6.0 61.8 201 1512 03 31 31 03 35 00 J1642+2523 22 48 36 11.7 292.7 6.1 61.0 -10 1512 No stop 03 36 30 =1640+254 22 50 06 11.4 292.8 6.1 60.8 80 1523 03 35 01 03 36 30 J1649+2635 22 50 06 13.3 293.2 6.0 61.7 -10 1523 No stop 03 40 00 --- 22 53 36 12.7 293.6 6.1 61.3 200 1550 03 36 31 03 40 00 J1642+2523 22 53 36 10.7 293.2 6.2 60.5 -10 1550 No stop 03 41 30 =1640+254 22 55 07 10.5 293.4 6.2 60.4 80 1562 03 40 01 03 42 30 J1649+2635 22 56 07 12.2 293.8 6.1 61.1 50 1562 03 42 30 03 46 00 --- 22 59 37 11.5 294.2 6.2 60.8 210 1588 03 42 31 03 46 00 J1642+2523 22 59 37 9.6 293.9 6.3 60.0 -10 1588 No stop 03 47 30 =1640+254 23 01 08 9.3 294.1 6.3 59.9 80 1600 03 46 01 03 47 30 J1649+2635 23 01 08 11.2 294.4 6.2 60.7 -10 1600 No stop 03 51 00 --- 23 04 38 10.5 294.8 6.2 60.4 200 1627 03 47 31 03 51 00 J1642+2523 23 04 38 8.6 294.5 6.4 59.6 -10 1627 No stop 03 52 30 =1640+254 23 06 08 8.3 294.7 6.4 59.4 80 1638 03 51 01 03 52 30 J1649+2635 23 06 08 10.2 295.0 6.3 60.2 -10 1638 No stop 03 56 00 --- 23 09 39 9.5 295.4 6.3 59.9 200 1665 03 52 31 03 56 00 J1642+2523 23 09 39 7.6 295.1 6.4 59.1 -10 1665 No stop 03 57 30 =1640+254 23 11 09 7.3 295.3 6.5 59.0 80 1677 03 56 01 03 58 30 J1649+2635 23 12 09 9.0 295.6 6.4 59.7 50 1677 03 58 30 04 02 00 --- 23 15 40 8.4 296.0 6.4 59.3 210 1704 03 58 31 04 03 30 J1649+2635 23 17 10 8.1 296.2 6.5 59.2 88 1704 04 03 30 04 07 00 --- 23 20 41 7.4 296.6 6.5 58.9 210 1731 04 03 31 04 08 30 J1649+2635 23 22 11 7.1 296.8 6.5 58.7 88 1731 04 08 30 04 12 00 --- 23 25 42 6.4 297.2 6.6 D 58.4 0 1758 04 08 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: 12 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= 2270.00 2270.00 2270.00 2270.00 2270.00 2270.00 2270.00 2270.00 2270.00 2270.00 2270.00 2270.00 2270.00 2270.00 2270.00 2270.00 Net SB= L L U U L L U U L L U U L L U U IF SB = L L L L L L L L L L L L L L L L 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= U U L L U U L L U U L L U U L L 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= 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= 659.51 659.51 659.51 659.51 627.51 627.51 627.51 627.51 595.51 595.51 595.51 595.51 563.51 563.51 563.51 563.51 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= 2, 10, 18, 26, 4, 12, 20, 28, 6, 14, 22, 30, 8, 16, 24, 32 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 03.403266 0.00 26 40 10.51727 * 26 35 02.54000 26 33 17.38707 0.00 From catalog imbedded in main SCHED input file. * OQ208 14 04 45.615156 * 14 07 00.394414 14 07 44.649281 0.24 J1407+2827 28 41 29.23518 * 28 27 14.69022 28 22 30.83678 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 02.429249 0.00 J1640+3946 39 52 30.08667 * 39 46 46.02848 39 44 46.18896 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 20.469596 0.07 * J1642+2523 25 28 43.57721 * 25 23 07.68216 25 21 13.74965 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 3.092 180.668 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 4.901 J1642+2523 sess116.L1024 1 2 3 4 5 6 7 10 11 12 1.350 61.923 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 98.5 OQ208 133.4 NRAO512 100.2 J1642+2523 100.0 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