COVER INFORMATION Station: VLBA_LA (Code La ) Experiment: bw090 M87 fast movie. Walker, Ly, Junor, Hardee Exp. Code: bw090c Schedule Version: 1.00 Processed by SCHED version: 6.05 June 2006 PI: R.C. Walker Address: NRAO, P.O. Box O Socorro, NM 87801 USA Phone: +1-505-835-7247 (w) / +1-505-835-3972 (h) EMAIL: cwalker@nrao.edu Fax: +1-505-835-7027 Phone during observation: +1-505-835-7247 (w) / +1-505-835-3972 (h) Observing mode: VLBA Notes: COVER LETTER: This 10 session project is designed to provide a fast movie of jet component motions near the black hole in M87. It was proposed after the every-three-week movie made with BW088 was determined to be undersampled. Here is the key information from the time allocation email: PROPOSAL STATUS ( 12/31/2007 ): Approved for dynamic scheduling, high priority CURRENT TIME ALLOCATION: 10 times 10.0 hrs dynamically scheduled centered at LST 12.5 with 256 Mbits/sec recording Note request for 32 output spectral channels per baseband. ------------------------------------------------------------------------- Schedule for VLBA_LA (Code La ) Page 2 bw090 M87 fast movie. Walker, Ly, Junor, Hardee UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 4 Feb 2008 Day 35 --- Next scan frequencies: 43119.49 43119.49 43135.49 43135.49 Next BBC frequencies: 719.49 719.49 735.49 735.49 Next scan bandwidths: 16.00 16.00 16.00 16.00 05 47 22 OJ287 07 37 30 66.8 127.4 -1.3 -43.3 0 1 1 0 05 46 52 05 49 21 --- 07 39 30 67.1 128.3 -1.3 -42.7 120 F 1 5 05 47 10 05 51 25 3C274 07 41 33 21.4 89.9 -4.8 -56.2 26 1 1 5 05 50 55 06 11 21 --- 08 01 33 25.4 92.9 -4.5 -56.0 1197 F 1 44 05 51 13 06 13 27 OJ287 08 03 39 70.6 140.7 -0.9 -33.2 29 1 1 44 06 12 57 06 15 27 --- 08 05 39 70.9 141.9 -0.8 -32.2 120 F 1 49 06 13 15 06 17 33 3C274 08 07 46 26.7 93.9 -4.4 -56.0 32 1 1 49 06 17 03 06 37 29 --- 08 27 46 30.7 97.0 -4.1 -55.5 1197 F 1 89 06 17 21 06 38 13 3C279 08 28 29 14.8 108.7 -4.5 -50.6 6 1 1 89 06 37 43 06 40 13 --- 08 30 29 15.2 109.0 -4.4 -50.5 120 F 1 94 06 38 01 06 40 57 3C274 08 31 14 31.4 97.5 -4.0 -55.4 6 1 1 94 06 40 27 07 00 53 --- 08 51 14 35.4 100.9 -3.7 -54.6 1197 F 1 133 06 40 45 07 02 52 OJ287 08 53 13 74.3 178.2 0.0 -1.6 35 1 1 133 07 02 22 07 04 52 --- 08 55 13 74.3 179.9 0.0 -0.1 120 F 1 138 07 02 40 07 06 49 3C274 08 57 10 36.6 101.9 -3.6 -54.3 36 1 1 138 07 06 19 07 11 48 --- 09 02 10 37.6 102.8 -3.5 -54.1 299 F 1 149 07 06 37 07 11 48 M84 09 02 10 39.0 103.4 -3.4 -54.1 -9 1 1 149 07 11 48 07 12 28 --- 09 02 50 39.1 103.5 -3.4 -54.0 31 F 1 150 07 11 48 07 12 28 3C274 09 02 50 37.7 103.0 -3.5 -54.0 -9 1 1 150 07 12 28 07 12 58 --- 09 03 20 37.8 103.0 -3.5 -54.0 21 F 1 151 07 12 28 07 12 58 M84 09 03 20 39.2 103.6 -3.4 -54.0 -9 1 1 151 07 12 58 07 13 38 --- 09 04 00 39.4 103.7 -3.4 -53.9 31 F 1 152 07 12 58 07 13 38 3C274 09 04 00 37.9 103.2 -3.5 -54.0 -9 1 1 152 07 13 38 07 14 08 --- 09 04 30 38.0 103.3 -3.4 -53.9 21 F 1 153 07 13 38 07 14 08 M84 09 04 30 39.5 103.8 -3.3 -53.9 -9 1 1 153 07 14 08 07 14 48 --- 09 05 10 39.6 103.9 -3.3 -53.9 31 F 1 154 07 14 08 Schedule for VLBA_LA (Code La ) Page 3 bw090 M87 fast movie. Walker, Ly, Junor, Hardee UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 4 Feb 2008 Day 35 --- 07 14 48 3C274 09 05 10 38.2 103.4 -3.4 -53.9 -9 1 1 154 07 14 48 07 15 18 --- 09 05 40 38.3 103.5 -3.4 -53.9 21 F 1 155 07 14 48 07 15 18 M84 09 05 40 39.7 104.0 -3.3 -53.8 -9 1 1 155 07 15 18 07 15 58 --- 09 06 20 39.8 104.1 -3.3 -53.8 31 F 1 157 07 15 18 07 16 06 3C274 09 06 29 38.4 103.6 -3.4 -53.8 0 1 1 157 07 15 58 07 21 06 --- 09 11 29 39.4 104.6 -3.3 -53.5 299 F 1 167 07 15 58 07 23 05 3C279 09 13 29 23.2 116.5 -3.7 -46.9 81 1 1 167 07 22 35 07 25 05 --- 09 15 29 23.6 116.8 -3.7 -46.7 120 F 1 171 07 22 53 07 25 50 3C274 09 16 14 40.4 105.5 -3.3 -53.2 5 1 1 171 07 25 20 07 45 46 --- 09 36 14 44.2 109.5 -2.9 -51.5 1197 F 1 211 07 25 38 07 47 19 OJ287 09 37 47 71.7 213.5 0.7 28.5 18 1 1 211 07 46 49 07 49 19 --- 09 39 47 71.5 214.8 0.7 29.6 120 F 1 216 07 47 07 07 50 54 3C274 09 41 22 45.2 110.6 -2.8 -51.0 19 1 1 216 07 50 24 08 10 50 --- 10 01 22 48.9 115.2 -2.5 -48.7 1197 F 1 255 07 50 42 08 11 34 3C279 10 02 06 31.7 126.3 -2.9 -41.1 3 1 1 255 08 11 04 08 13 34 --- 10 04 06 32.0 126.7 -2.9 -40.8 120 F 1 260 08 11 22 08 14 18 3C274 10 04 50 49.6 116.1 -2.4 -48.2 3 1 1 260 08 13 48 08 34 15 --- 10 24 50 53.1 121.4 -2.1 -45.1 1197 F 1 300 08 14 06 08 36 00 OJ287 10 26 36 64.6 238.0 1.5 47.1 21 1 1 300 08 35 30 08 38 00 --- 10 28 36 64.2 238.7 1.6 47.6 120 F 1 305 08 35 48 08 39 49 3C274 10 30 25 54.1 123.1 -2.0 -44.1 26 1 1 305 08 39 19 08 59 46 --- 10 50 25 57.4 129.5 -1.7 -39.8 1197 F 1 344 08 39 37 09 00 30 3C279 10 51 10 39.0 138.2 -2.1 -32.9 2 1 1 344 09 00 00 09 02 30 --- 10 53 10 39.3 138.7 -2.1 -32.5 120 F 1 349 09 00 18 09 03 14 3C274 10 53 55 57.9 130.8 -1.6 -39.0 1 1 1 349 09 02 44 09 08 13 --- 10 58 55 58.7 132.6 -1.5 -37.7 299 F 1 360 09 03 02 09 08 13 M84 10 58 55 59.9 134.2 -1.4 -36.6 -8 1 1 360 09 08 13 09 08 53 --- 10 59 35 60.0 134.4 -1.4 -36.4 31 F 1 361 09 08 13 Schedule for VLBA_LA (Code La ) Page 4 bw090 M87 fast movie. Walker, Ly, Junor, Hardee UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 4 Feb 2008 Day 35 --- 09 08 53 3C274 10 59 35 58.8 132.8 -1.5 -37.5 -8 1 1 361 09 08 53 09 09 23 --- 11 00 05 58.8 133.0 -1.5 -37.4 21 F 1 362 09 08 53 09 09 23 M84 11 00 05 60.1 134.6 -1.4 -36.3 -8 1 1 362 09 09 23 09 10 03 --- 11 00 45 60.2 134.9 -1.4 -36.1 31 F 1 363 09 09 23 09 10 03 3C274 11 00 45 58.9 133.3 -1.5 -37.2 -8 1 1 363 09 10 03 09 10 33 --- 11 01 15 59.0 133.4 -1.5 -37.1 21 F 1 364 09 10 03 09 10 33 M84 11 01 15 60.2 135.1 -1.4 -36.0 -8 1 1 364 09 10 33 09 11 13 --- 11 01 55 60.3 135.4 -1.4 -35.8 31 F 1 365 09 10 33 09 11 13 3C274 11 01 55 59.1 133.7 -1.5 -36.9 -8 1 1 365 09 11 13 09 11 43 --- 11 02 25 59.2 133.9 -1.5 -36.8 21 F 1 366 09 11 13 09 11 43 M84 11 02 25 60.4 135.6 -1.4 -35.6 -8 1 1 366 09 11 43 09 12 23 --- 11 03 05 60.5 135.8 -1.4 -35.4 31 F 1 368 09 11 43 09 12 32 3C274 11 03 13 59.3 134.2 -1.5 -36.5 0 1 1 368 09 12 23 09 17 31 --- 11 08 13 60.0 136.2 -1.4 -35.1 299 F 1 378 09 12 23 09 19 31 BLANKSKY 11 10 13 60.4 136.8 -1.4 -34.7 113 1 1 378 09 19 01 09 21 30 --- 11 12 13 60.7 137.6 -1.3 -34.1 120 F 1 382 09 19 19 09 23 21 OJ287 11 14 05 55.8 252.1 2.3 55.3 29 1 1 382 09 22 51 09 25 21 --- 11 16 05 55.4 252.5 2.3 55.5 120 F 1 387 09 23 09 09 27 11 3C274 11 17 55 61.3 140.2 -1.2 -32.1 29 1 1 387 09 26 41 09 47 07 --- 11 37 55 63.7 149.5 -0.9 -24.9 1197 F 1 427 09 26 59 09 47 52 3C279 11 38 39 44.5 152.2 -1.3 -22.3 0 1 1 427 09 47 22 09 49 51 --- 11 40 39 44.7 152.9 -1.3 -21.8 120 F 1 432 09 47 40 09 50 36 3C274 11 41 24 64.0 151.2 -0.8 -23.6 0 1 1 432 09 50 06 10 10 32 --- 12 01 24 65.6 162.1 -0.5 -14.8 1197 F 1 471 09 50 24 10 12 24 OJ287 12 03 15 46.1 262.0 3.1 58.8 39 1 1 471 10 11 54 10 14 23 --- 12 05 15 45.7 262.4 3.2 58.9 120 F 1 476 10 12 12 10 16 13 3C274 12 07 05 65.9 165.4 -0.4 -12.1 39 1 1 476 10 15 43 10 36 10 --- 12 27 05 66.5 177.4 -0.1 -2.1 1197 F 1 516 10 16 01 Schedule for VLBA_LA (Code La ) Page 5 bw090 M87 fast movie. Walker, Ly, Junor, Hardee UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 4 Feb 2008 Day 35 --- 10 36 54 3C279 12 27 50 47.8 169.3 -0.5 -8.7 1 1 1 516 10 36 24 10 38 54 --- 12 29 50 47.9 170.0 -0.4 -8.1 120 F 1 520 10 36 42 10 39 38 3C274 12 30 34 66.6 179.6 0.0 -0.4 1 1 1 520 10 39 08 10 59 35 --- 12 50 34 66.2 191.7 0.3 9.7 1197 F 1 560 10 39 26 11 01 41 OJ287 12 52 40 36.1 269.9 4.0 59.7 60 1 1 560 11 01 11 11 03 40 --- 12 54 40 35.7 270.2 4.0 59.7 120 F 1 565 11 01 29 11 05 46 3C274 12 56 47 65.9 195.4 0.4 12.7 60 1 1 565 11 05 16 11 10 46 --- 13 01 47 65.6 198.3 0.5 15.1 299 F 1 575 11 05 34 11 10 46 M84 13 01 47 65.6 201.9 0.6 18.1 -8 1 1 575 11 10 46 11 11 26 --- 13 02 27 65.6 202.3 0.6 18.4 31 F 1 577 11 10 46 11 11 26 3C274 13 02 27 65.5 198.7 0.5 15.4 -8 1 1 577 11 11 26 11 11 55 --- 13 02 57 65.5 198.9 0.5 15.6 22 F 1 578 11 11 26 11 11 55 M84 13 02 57 65.6 202.5 0.6 18.6 -8 1 1 578 11 11 55 11 12 35 --- 13 03 37 65.5 202.9 0.6 18.9 31 F 1 579 11 11 55 11 12 35 3C274 13 03 37 65.5 199.3 0.5 16.0 -8 1 1 579 11 12 35 11 13 05 --- 13 04 07 65.4 199.6 0.5 16.2 22 F 1 580 11 12 35 11 13 05 M84 13 04 07 65.5 203.2 0.6 19.1 -8 1 1 580 11 13 05 11 13 45 --- 13 04 47 65.4 203.6 0.7 19.4 32 F 1 581 11 13 05 11 13 45 3C274 13 04 47 65.4 200.0 0.6 16.5 -8 1 1 581 11 13 45 11 14 15 --- 13 05 17 65.3 200.3 0.6 16.7 22 F 1 582 11 13 45 11 14 15 M84 13 05 17 65.4 203.8 0.7 19.7 -8 1 1 582 11 14 15 11 14 55 --- 13 05 57 65.3 204.2 0.7 19.9 32 F 1 584 11 14 15 11 15 04 3C274 13 06 06 65.3 200.7 0.6 17.1 1 1 1 584 11 14 55 11 20 03 --- 13 11 06 64.9 203.5 0.7 19.3 299 F 1 593 11 14 55 11 20 47 3C279 13 11 49 48.2 185.7 0.3 4.6 4 1 1 593 11 20 17 11 22 46 --- 13 13 49 48.2 186.4 0.3 5.2 120 F 1 598 11 20 35 11 23 30 3C274 13 14 33 64.6 205.3 0.7 20.8 5 1 1 598 11 23 00 11 43 27 --- 13 34 33 62.6 215.3 1.1 28.7 1197 F 1 638 11 23 18 Schedule for VLBA_LA (Code La ) Page 6 bw090 M87 fast movie. Walker, Ly, Junor, Hardee UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 4 Feb 2008 Day 35 --- 11 45 30 OJ287 13 36 37 27.2 276.0 4.7 59.2 47 1 1 638 11 45 00 11 49 30 --- 13 40 37 26.4 276.6 4.8 59.1 239 F 1 647 11 45 18 11 51 32 3C274 13 42 40 61.6 219.0 1.2 31.5 47 1 1 647 11 51 02 12 11 29 --- 14 02 40 58.8 227.1 1.5 37.5 1197 F 1 686 11 51 20 12 12 10 3C279 14 03 21 45.5 204.1 1.1 19.4 8 1 1 686 12 11 40 12 14 10 --- 14 05 21 45.4 204.7 1.1 19.9 120 F 1 691 12 11 58 12 14 50 3C274 14 06 02 58.3 228.3 1.6 38.3 9 1 1 691 12 14 20 12 34 47 --- 14 26 02 55.1 235.1 1.9 42.9 1197 F 1 731 12 14 38 12 35 26 3C279 14 26 41 43.3 211.6 1.5 25.3 10 1 1 731 12 34 47 12 37 26 --- 14 28 41 43.1 212.2 1.5 25.8 120 F 1 736 12 34 47 12 38 05 3C274 14 29 20 54.6 236.1 2.0 43.6 10 1 1 736 12 37 26 12 58 01 --- 14 49 20 51.1 241.8 2.3 47.0 1197 F 1 775 12 37 26 12 58 41 3C279 14 50 00 40.6 218.5 1.9 30.5 13 1 1 775 12 58 01 13 00 41 --- 14 52 00 40.4 219.0 1.9 30.9 120 F 1 781 12 58 01 13 01 21 BLANKSKY 14 52 41 50.6 242.8 2.4 47.7 14 1 1 781 13 00 51 13 03 21 --- 14 54 41 50.2 243.4 2.4 48.0 120 F 1 785 13 01 09 13 03 27 3C274 14 54 47 50.1 243.2 2.4 47.8 0 1 1 785 13 03 21 13 08 26 --- 14 59 47 49.2 244.4 2.5 48.5 299 F 1 795 13 03 21 13 08 26 M84 14 59 47 48.4 246.4 2.6 49.7 -7 1 1 795 13 08 26 13 09 06 --- 15 00 27 48.3 246.6 2.6 49.8 32 F 1 797 13 08 26 13 09 06 3C274 15 00 27 49.1 244.6 2.5 48.6 -7 1 1 797 13 09 06 13 09 36 --- 15 00 57 49.0 244.7 2.5 48.7 22 F 1 798 13 09 06 13 09 36 M84 15 00 57 48.2 246.7 2.6 49.8 -7 1 1 798 13 09 36 13 10 16 --- 15 01 37 48.1 246.8 2.6 49.9 32 F 1 799 13 09 36 13 10 16 3C274 15 01 37 48.9 244.9 2.5 48.8 -7 1 1 799 13 10 16 13 10 46 --- 15 02 07 48.8 245.0 2.5 48.8 22 F 1 800 13 10 16 13 10 46 M84 15 02 07 48.0 247.0 2.6 50.0 -7 1 1 800 13 10 46 13 11 26 --- 15 02 47 47.9 247.1 2.6 50.1 32 F 1 801 13 10 46 Schedule for VLBA_LA (Code La ) Page 7 bw090 M87 fast movie. Walker, Ly, Junor, Hardee UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 4 Feb 2008 Day 35 --- 13 11 26 3C274 15 02 47 48.6 245.2 2.5 48.9 -7 1 1 801 13 11 26 13 11 56 --- 15 03 17 48.5 245.3 2.5 49.0 22 F 1 802 13 11 26 13 11 56 M84 15 03 17 47.8 247.2 2.6 50.1 -7 1 1 802 13 11 56 13 12 35 --- 15 03 57 47.7 247.4 2.6 50.2 32 F 1 803 13 11 56 13 12 44 3C274 15 04 05 48.4 245.5 2.5 49.1 1 1 1 803 13 12 35 13 17 43 --- 15 09 05 47.5 246.7 2.6 49.7 299 F 1 813 13 12 35 13 19 43 3C274 15 11 05 47.1 247.2 2.7 49.9 113 1 1 813 13 19 13 13 39 40 --- 15 31 05 43.3 251.5 3.0 52.0 1197 F 1 853 13 19 31 13 40 24 3C279 15 31 50 34.7 229.3 2.6 38.2 21 1 1 853 13 39 54 13 42 24 --- 15 33 50 34.4 229.8 2.6 38.5 120 F 1 858 13 40 12 13 43 08 3C274 15 34 34 42.6 252.2 3.1 52.3 22 1 1 858 13 42 38 14 03 05 --- 15 54 34 38.7 256.1 3.4 53.7 1197 F 1 897 13 42 56 14 03 48 3C279 15 55 17 31.0 234.6 3.0 41.7 21 1 1 897 14 03 18 14 05 47 --- 15 57 17 30.6 235.1 3.0 42.0 120 F 1 902 14 03 36 14 06 30 3C274 15 58 00 38.0 256.7 3.4 53.9 21 1 1 902 14 06 00 14 26 26 --- 16 18 00 34.1 260.3 3.8 54.9 1197 F 1 942 14 06 18 14 27 03 3C279 16 18 37 27.0 239.5 3.4 44.6 16 1 1 942 14 26 26 14 29 03 --- 16 20 37 26.6 239.9 3.4 44.9 120 F 1 947 14 26 26 14 29 38 3C274 16 21 12 33.4 260.8 3.8 55.1 16 1 1 947 14 29 03 14 49 35 --- 16 41 12 29.4 264.0 4.2 55.7 1197 F 1 986 14 29 03 14 50 12 3C279 16 41 49 22.9 243.9 3.8 47.1 17 1 1 986 14 49 35 14 52 11 --- 16 43 49 22.5 244.3 3.8 47.3 120 F 1 991 14 49 35 14 52 48 3C274 16 44 26 28.8 264.6 4.2 55.8 17 1 1 991 14 52 11 14 57 47 --- 16 49 26 27.8 265.3 4.3 55.9 299 F 1 1002 14 52 11 14 57 47 M84 16 49 26 26.9 266.7 4.4 56.2 -8 1 1 1002 14 57 47 14 58 27 --- 16 50 06 26.7 266.8 4.4 56.2 32 F 1 1004 14 57 47 14 58 27 3C274 16 50 06 27.6 265.4 4.3 55.9 -8 1 1 1004 14 58 27 14 58 57 --- 16 50 36 27.5 265.5 4.3 55.9 22 F 1 1005 14 58 27 Schedule for VLBA_LA (Code La ) Page 8 bw090 M87 fast movie. Walker, Ly, Junor, Hardee UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 4 Feb 2008 Day 35 --- 14 58 57 M84 16 50 36 26.6 266.9 4.4 56.2 -8 1 1 1005 14 58 57 14 59 37 --- 16 51 16 26.5 267.0 4.4 56.2 32 F 1 1006 14 58 57 14 59 37 3C274 16 51 16 27.4 265.6 4.3 55.9 -8 1 1 1006 14 59 37 15 00 07 --- 16 51 46 27.3 265.7 4.3 55.9 22 F 1 1007 14 59 37 15 00 07 M84 16 51 46 26.4 267.0 4.4 56.2 -8 1 1 1007 15 00 07 15 00 47 --- 16 52 26 26.3 267.1 4.4 56.2 32 F 1 1008 15 00 07 15 00 47 3C274 16 52 26 27.1 265.8 4.4 55.9 -8 1 1 1008 15 00 47 15 01 17 --- 16 52 56 27.0 265.9 4.4 55.9 22 F 1 1009 15 00 47 15 01 17 M84 16 52 56 26.2 267.2 4.5 56.2 -8 1 1 1009 15 01 17 15 01 57 --- 16 53 36 26.0 267.3 4.5 56.2 32 F 1 1010 15 01 17 15 02 05 3C274 16 53 44 26.9 266.0 4.4 55.9 1 1 1 1010 15 01 57 15 07 04 --- 16 58 44 25.9 266.8 4.5 56.0 299 F 1 1020 15 01 57 15 07 08 3C274 16 58 49 25.9 266.8 4.5 56.0 0 1 1 1020 15 07 04 15 27 05 --- 17 18 49 21.8 269.7 4.8 56.2 1197 F 1 1059 15 07 04 15 27 38 3C279 17 19 22 15.8 250.4 4.4 50.2 14 1 1 1059 15 27 05 15 29 38 --- 17 21 22 15.5 250.8 4.4 50.4 120 F 1 1064 15 27 05 15 30 11 3C274 17 21 55 21.2 270.2 4.8 56.2 14 1 1 1064 15 29 38 15 45 08 --- 17 36 55 18.1 272.4 5.1 56.1 898 F 1 1094 15 29 38 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: bw088.set Matches group v7mm_c8 in /users/cwalker/sched/catalogs/freq.dat Setup group: 5 Station: VLBA_LA Total bit rate: 256 Format: VLBA1:4 Bits per sample: 2 Sample rate: 32.000 Number of channels: 4 Speedup factor: 1.00 Disk used to record data. 1st LO= 42400.00 42400.00 42400.00 42400.00 Net SB= U U U U Pol. = RCP LCP RCP LCP BBC = 1 2 3 4 BBC SB= U U U U IF = A C A C VLBA FE= 7mm omit 7mm omit VLBA Synth= 15.4 7.6 11.6 The following frequency sets based on this setup were used. Frequency Set: 5 Setup file default. Used pcal sets: 1 LO sum= 43119.49 43119.49 43135.49 43135.49 BBC fr= 719.49 719.49 735.49 735.49 Bandwd= 16.000 16.000 16.000 16.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = 1MHZ PCALXB1= S1 S3 S1 S3 S1 S2 S3 S4 PCALXB2= S2 S4 S2 S4 M1 M2 M3 M4 PCALFR1= 510 510 13510 13510 0 0 0 0 PCALFR2= 510 510 13510 13510 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_off SOURCE LIST -- bw090 M87 fast movie. Walker, Ly, Junor, Hardee Catalog positions marked with *. Precession of date coordinates is based on stop time of first scan. Names used in schedule marked with *. Short names used in VLA and SNAP files marked with +. Observation date used in B1950/J2000 coordinate conversion (PRECDATE): 1979.900 No adjustments are made for rates (DRA, DDEC). Scan hours are for recording scans only. Baseline hours are only counted for scans above horizon at both ends. Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * BLANKSKY 12 28 17.595540 * 12 30 49.423381 12 31 15.479103 0.00 12 50 01.74793 * 12 33 28.04383 12 30 33.01113 0.00 From catalog imbedded in main SCHED input file. Blank sky 10 arcmin from M87 0.066 scan hours, 2.992 baseline hours above horizon. J0854+2006 08 51 57.250618 * 08 54 48.874930 08 55 18.863821 0.21 0851+202 20 17 58.41741 * 20 06 30.64086 20 04 35.52236 0.40 J0854+20 /users/cwalker/sched/catalogs/sources.vlba * OJ287 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.332 scan hours, 13.230 baseline hours above horizon. J1225+1253 12 22 31.582015 * 12 25 03.743331 12 25 29.885828 0.32 * M84 13 09 49.76862 * 12 53 13.13923 12 50 17.76457 0.31 /users/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.222 scan hours, 6.951 baseline hours above horizon. J1230+1223 12 28 17.569279 * 12 30 49.423381 12 31 15.481626 0.31 1228+126 12 40 01.74901 * 12 23 28.04383 12 20 33.05458 0.20 * 3C274 /users/cwalker/sched/catalogs/sources.vlba J1230+12 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 7.853 scan hours, 300.164 baseline hours above horizon. J1256-0547 12 53 35.831291 * 12 56 11.166559 12 56 37.524515 0.20 1253-055 -05 31 07.99586 *-05 47 21.52472 -05 50 08.62470 0.30 * 3C279 /users/cwalker/sched/catalogs/sources.vlba J1256-05 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.499 scan hours, 17.186 baseline hours above horizon. 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) BLANKSKY 131.2 OJ287 174.9 M84 132.6 3C274 131.2 3C279 119.7 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