COVER INFORMATION Station: VLA27 (Code Y ) Experiment: Third Source in Grav. Lens B2319+051 / Boyce, Winn & Myers Exp. Code: BB234 Schedule Version: 1.00 Processed by SCHED version: 6.05 June 2006 PI: Edward R. Boyce Address: Jodrell Bank Observatory Macclesfield Cheshire SK11 9DL United Kingdom Phone: +44-1477-572629 (w) / +44-1625-890362 (h) EMAIL: eboyce@jb.man.ac.uk Fax: +44-1477-571618 Phone during observation: +44-1477-572629 (w) Observing mode: 512-8-2 Notes: HSA with Y27,GBT,AR Target: B2319+051 VLA phase-up: J2257+077 (0.4 Jy) and J2330+1100 (1.0 Jy) Fringe Finder: J2253+1608 (10.0 Jy) Schedule for VLA27 (Code Y ) Page 2 Third Source in Grav. Lens B2319+051 / Boyce, Winn & Myers 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 ---------------------------------------------------------------------------------------- --- Thu 21 Dec 2006 Day 355 --- Next scan frequencies: 4958.49 4958.49 4974.49 4974.49 4990.49 4990.49 5006.49 5006.49 Next BBC frequencies: 598.39 598.39 614.39 614.39 630.39 630.39 646.39 646.39 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 18 35 30 3C286 17 25 47 41.0 -77.1 3.9 69.5 0 1 1 0 Stopped 18 40 30 --- 17 30 48 40.0 -76.6 4.0 69.2 300 S 1 19 18 40 30 J2257+0743 17 30 48 11.2 88.1 -5.4 -56.7 -273 1 1 19 Stopped 18 55 30 =2254+074 17 45 50 14.3 90.2 -5.2 -56.7 627 S 1 77 18 55 30 B2319+051 17 45 50 8.0 88.8 -5.6 -56.3 -45 1 1 77 18 55 30 19 08 00 --- 17 58 22 10.6 90.5 -5.4 -56.3 705 F 1 126 18 55 48 19 09 00 J2330+1100 17 59 23 12.0 84.7 -5.5 -57.2 25 1 1 126 19 09 00 19 11 00 =2328+107 18 01 23 12.4 84.9 -5.5 -57.2 120 F 1 134 19 09 18 19 11 00 B2319+051 18 01 23 11.2 90.9 -5.3 -56.3 -35 1 1 134 19 11 00 19 24 00 --- 18 14 25 13.9 92.8 -5.1 -56.2 745 F 1 184 19 11 00 19 25 00 J2330+1100 18 15 25 15.3 86.9 -5.3 -57.4 25 1 1 184 19 25 00 19 27 00 =2328+107 18 17 26 15.7 87.1 -5.2 -57.4 120 F 1 192 19 25 18 19 27 00 B2319+051 18 17 26 14.5 93.2 -5.1 -56.2 -35 1 1 192 19 27 00 19 40 00 --- 18 30 28 17.2 95.1 -4.9 -56.0 745 F 1 242 19 27 00 19 41 00 J2330+1100 18 31 28 18.6 89.1 -5.0 -57.5 25 1 1 242 19 41 00 19 43 00 =2328+107 18 33 28 19.0 89.4 -5.0 -57.5 120 F 1 250 19 41 18 19 43 00 B2319+051 18 33 28 17.9 95.5 -4.8 -55.9 -36 1 1 250 19 43 00 19 56 00 --- 18 46 30 20.5 97.5 -4.6 -55.6 744 F 1 300 19 43 00 19 57 00 J2330+1100 18 47 30 21.9 91.3 -4.7 -57.5 24 1 1 300 19 57 00 19 59 00 =2328+107 18 49 31 22.4 91.6 -4.7 -57.5 120 F 1 308 19 57 18 19 59 00 B2319+051 18 49 31 21.1 97.9 -4.5 -55.5 -36 1 1 308 19 59 00 20 12 00 --- 19 02 33 23.8 99.9 -4.3 -55.1 744 F 1 358 19 59 00 20 13 00 J2330+1100 19 03 33 25.3 93.6 -4.5 -57.4 24 1 1 358 20 13 00 20 15 00 =2328+107 19 05 33 25.7 93.9 -4.4 -57.3 120 F 1 366 20 13 18 Schedule for VLA27 (Code Y ) Page 3 Third Source in Grav. Lens B2319+051 / Boyce, Winn & Myers 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 ---------------------------------------------------------------------------------------- --- Thu 21 Dec 2006 Day 355 --- 20 15 00 B2319+051 19 05 33 24.4 100.4 -4.3 -54.9 -36 1 1 366 20 15 00 20 28 00 --- 19 18 36 27.1 102.5 -4.1 -54.3 744 F 1 416 20 15 00 20 29 00 J2330+1100 19 19 36 28.6 96.0 -4.2 -57.1 24 1 1 416 20 29 00 20 31 00 =2328+107 19 21 36 29.0 96.3 -4.2 -57.0 120 F 1 424 20 29 18 20 31 00 B2319+051 19 21 36 27.7 103.0 -4.0 -54.2 -36 1 1 424 20 31 00 20 44 00 --- 19 34 38 30.3 105.1 -3.8 -53.4 744 F 1 474 20 31 00 20 45 00 J2330+1100 19 35 38 31.9 98.5 -3.9 -56.6 24 1 1 474 20 45 00 20 47 00 =2328+107 19 37 39 32.3 98.8 -3.9 -56.5 120 F 1 482 20 45 18 20 47 00 B2319+051 19 37 39 30.9 105.7 -3.7 -53.2 -37 1 1 482 20 47 00 20 59 00 --- 19 49 41 33.3 107.8 -3.5 -52.4 683 F 1 528 20 47 00 21 00 00 J2330+1100 19 50 41 34.9 101.0 -3.7 -55.9 23 1 1 528 21 00 00 21 02 00 =2328+107 19 52 41 35.3 101.3 -3.6 -55.8 120 F 1 536 21 00 18 21 02 00 B2319+051 19 52 41 33.9 108.4 -3.5 -52.2 -37 1 1 536 21 02 00 21 14 00 --- 20 04 43 36.2 110.6 -3.3 -51.1 683 F 1 583 21 02 00 21 15 00 J2330+1100 20 05 43 38.0 103.6 -3.4 -55.1 23 1 1 583 21 15 00 21 17 00 =2328+107 20 07 44 38.4 103.9 -3.4 -55.0 120 F 1 590 21 15 18 21 17 00 B2319+051 20 07 44 36.8 111.2 -3.2 -50.9 -37 1 1 590 21 17 00 21 29 00 --- 20 19 46 39.1 113.6 -3.0 -49.7 683 F 1 637 21 17 00 21 33 10 J2253+1608 20 23 56 51.9 108.5 -2.5 -54.9 186 1 1 637 21 33 10 21 37 10 =2251+158 20 27 57 52.6 109.4 -2.4 -54.5 240 F 1 652 21 33 28 21 37 10 J2330+1100 20 27 57 42.4 107.7 -3.1 -53.5 -57 1 1 652 21 37 10 21 40 40 =2328+107 20 31 28 43.1 108.4 -3.0 -53.2 153 F 1 666 21 37 10 21 40 40 B2319+051 20 31 28 41.3 116.1 -2.8 -48.3 -38 1 1 666 21 40 40 21 44 00 --- 20 34 48 41.9 116.9 -2.8 -47.9 162 F 1 679 21 40 40 21 45 00 J2330+1100 20 35 48 43.9 109.3 -2.9 -52.8 22 1 1 679 21 45 00 21 47 00 =2328+107 20 37 49 44.3 109.7 -2.9 -52.6 120 F 1 686 21 45 18 21 47 00 B2319+051 20 37 49 42.5 117.6 -2.7 -47.5 -38 1 1 686 21 47 00 21 59 00 --- 20 49 51 44.7 120.4 -2.5 -45.9 682 F 1 733 21 47 00 Schedule for VLA27 (Code Y ) Page 4 Third Source in Grav. Lens B2319+051 / Boyce, Winn & Myers 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 ---------------------------------------------------------------------------------------- --- Thu 21 Dec 2006 Day 355 --- 22 00 00 J2330+1100 20 50 51 46.9 112.6 -2.7 -51.2 22 1 1 733 22 00 00 22 02 00 =2328+107 20 52 51 47.2 113.0 -2.6 -51.0 120 F 1 741 22 00 18 22 02 00 B2319+051 20 52 51 45.2 121.1 -2.5 -45.4 -38 1 1 741 22 02 00 22 14 00 --- 21 04 53 47.3 124.2 -2.3 -43.5 682 F 1 787 22 02 00 22 15 00 J2330+1100 21 05 53 49.7 116.1 -2.4 -49.3 22 1 1 787 22 15 00 22 17 00 =2328+107 21 07 53 50.1 116.6 -2.4 -49.0 120 F 1 795 22 15 18 22 17 00 B2319+051 21 07 53 47.8 125.0 -2.2 -42.9 -39 1 1 795 22 17 00 22 29 00 --- 21 19 55 49.8 128.4 -2.0 -40.7 681 F 1 841 22 17 00 22 31 10 J2253+1608 21 22 06 62.6 125.1 -1.5 -44.9 65 1 1 841 22 31 10 22 35 10 =2251+158 21 26 06 63.3 126.6 -1.5 -43.8 240 F 1 857 22 31 28 22 35 10 J2330+1100 21 26 06 53.4 121.5 -2.1 -46.0 -56 1 1 857 22 35 10 22 38 40 =2328+107 21 29 37 54.0 122.5 -2.0 -45.4 154 F 1 870 22 35 10 22 38 40 B2319+051 21 29 37 51.3 131.3 -1.9 -38.7 -40 1 1 870 22 38 40 22 48 30 --- 21 39 29 52.8 134.5 -1.7 -36.4 550 F 1 908 22 38 40 22 49 30 J2330+1100 21 40 29 55.8 125.8 -1.8 -43.2 21 1 1 908 22 49 30 22 51 30 =2328+107 21 42 29 56.2 126.5 -1.8 -42.7 120 F 1 916 22 49 48 22 51 30 B2319+051 21 42 29 53.3 135.5 -1.7 -35.7 -40 1 1 916 22 51 30 23 03 30 --- 21 54 31 55.0 139.8 -1.5 -32.5 680 F 1 963 22 51 30 23 04 30 J2330+1100 21 55 31 58.3 130.9 -1.6 -39.6 20 1 1 963 23 04 30 23 06 30 =2328+107 21 57 32 58.6 131.6 -1.6 -39.1 120 F 1 970 23 04 48 23 06 30 B2319+051 21 57 32 55.4 140.9 -1.4 -31.7 -40 1 1 970 23 06 30 23 18 30 --- 22 09 34 56.9 145.5 -1.2 -28.1 680 F 1 1017 23 06 30 23 19 30 J2330+1100 22 10 34 60.5 136.7 -1.3 -35.4 20 1 1 1017 23 19 30 23 21 30 =2328+107 22 12 34 60.8 137.5 -1.3 -34.8 120 F 1 1024 23 19 48 23 21 30 B2319+051 22 12 34 57.2 146.7 -1.2 -27.2 -40 1 1 1024 23 21 30 23 33 30 --- 22 24 36 58.5 151.8 -1.0 -23.1 680 F 1 1071 23 21 30 23 34 30 J2330+1100 22 25 36 62.5 143.2 -1.1 -30.4 21 1 1 1071 23 34 30 23 36 30 =2328+107 22 27 37 62.8 144.1 -1.1 -29.7 120 F 1 1079 23 34 48 Schedule for VLA27 (Code Y ) Page 5 Third Source in Grav. Lens B2319+051 / Boyce, Winn & Myers 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 ---------------------------------------------------------------------------------------- --- Thu 21 Dec 2006 Day 355 --- 23 36 30 B2319+051 22 27 37 58.8 153.2 -0.9 -22.1 -40 1 1 1079 23 36 30 23 48 30 --- 22 39 39 59.8 158.7 -0.7 -17.6 680 F 1 1125 23 36 30 23 49 30 J2330+1100 22 40 39 64.3 150.5 -0.8 -24.6 20 1 1 1125 23 49 30 23 51 30 =2328+107 22 42 39 64.5 151.5 -0.8 -23.7 120 F 1 1133 23 49 48 --- Start: Thu 21 Dec 2006 Day 355 -- Stop: Fri 22 Dec 2006 Day 356 --- 23 51 30 B2319+051 22 42 39 60.0 160.1 -0.7 -16.5 -40 1 1 1133 23 51 30 00 03 30 --- 22 54 41 60.7 166.0 -0.5 -11.6 680 F 1 1179 23 51 30 00 04 30 J2330+1100 22 55 41 65.6 158.6 -0.6 -17.9 19 1 1 1179 00 04 30 00 06 30 =2328+107 22 57 41 65.7 159.7 -0.6 -17.0 120 F 1 1187 00 04 48 00 06 30 B2319+051 22 57 41 60.9 167.5 -0.4 -10.4 -41 1 1 1187 00 06 30 00 18 30 --- 23 09 43 61.3 173.6 -0.2 -5.3 679 F 1 1233 00 06 30 00 19 30 J2330+1100 23 10 44 66.5 167.4 -0.3 -10.6 18 1 1 1233 00 19 30 00 21 30 =2328+107 23 12 44 66.6 168.6 -0.3 -9.6 120 F 1 1241 00 19 48 00 21 30 B2319+051 23 12 44 61.3 175.2 -0.2 -4.0 -42 1 1 1241 00 21 30 00 33 30 --- 23 24 46 61.4 181.4 0.0 1.2 678 F 1 1288 00 21 30 00 34 30 J2330+1100 23 25 46 66.9 176.7 -0.1 -2.8 17 1 1 1288 00 34 30 00 36 30 =2328+107 23 27 46 67.0 178.0 -0.1 -1.7 120 F 1 1295 00 34 48 00 36 30 B2319+051 23 27 46 61.4 183.0 0.1 2.5 -43 1 1 1295 00 36 30 00 48 30 --- 23 39 48 61.1 189.2 0.3 7.6 677 F 1 1342 00 36 30 00 49 30 J2330+1100 23 40 49 66.9 186.1 0.2 5.2 17 1 1 1342 00 49 30 00 51 30 =2328+107 23 42 49 66.8 187.4 0.2 6.2 120 F 1 1350 00 49 48 00 51 30 B2319+051 23 42 49 61.0 190.7 0.3 8.9 -44 1 1 1350 00 51 30 01 03 30 --- 23 54 51 60.4 196.7 0.5 13.9 676 F 1 1396 00 51 30 01 04 30 J2330+1100 23 55 51 66.3 195.3 0.4 12.9 16 1 1 1396 01 04 30 01 06 30 =2328+107 23 57 51 66.2 196.5 0.4 13.8 120 F 1 1404 01 04 48 01 06 30 B2319+051 23 57 51 60.2 198.2 0.6 15.1 -44 1 1 1404 01 06 30 01 18 30 --- 00 09 53 59.3 203.9 0.8 19.7 676 F 1 1450 01 06 30 01 19 30 J2330+1100 00 10 53 65.2 203.9 0.7 20.0 16 1 1 1450 01 19 30 01 21 30 =2328+107 00 12 54 65.1 205.0 0.7 20.9 120 F 1 1458 01 19 48 Schedule for VLA27 (Code Y ) Page 6 Third Source in Grav. Lens B2319+051 / Boyce, Winn & Myers 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 ---------------------------------------------------------------------------------------- --- Fri 22 Dec 2006 Day 356 --- 01 21 30 B2319+051 00 12 54 59.1 205.2 0.8 20.8 -44 1 1 1458 01 21 30 01 33 30 --- 00 24 56 57.9 210.5 1.0 25.0 676 F 1 1504 01 21 30 01 34 40 J2253+1608 00 26 06 62.7 234.8 1.5 44.8 7 1 1 1504 01 34 40 01 38 40 =2251+158 00 30 07 62.0 236.2 1.6 45.8 240 F 1 1520 01 34 58 01 38 40 J2330+1100 00 30 07 63.3 213.8 1.0 28.0 -60 1 1 1520 01 38 40 01 42 10 =2328+107 00 33 37 62.9 215.5 1.0 29.4 150 F 1 1533 01 38 40 01 42 10 B2319+051 00 33 37 57.0 214.1 1.2 27.8 -44 1 1 1533 01 42 10 01 48 30 --- 00 39 58 56.2 216.6 1.3 29.8 336 F 1 1558 01 42 10 01 49 30 J2330+1100 00 40 58 62.0 218.9 1.2 32.0 17 1 1 1558 01 49 30 01 51 30 =2328+107 00 42 59 61.7 219.8 1.2 32.7 120 F 1 1566 01 49 48 01 51 30 B2319+051 00 42 59 55.8 217.8 1.3 30.7 -44 1 1 1566 01 51 30 02 03 30 --- 00 55 01 54.2 222.2 1.5 34.0 676 F 1 1612 01 51 30 02 04 30 J2330+1100 00 56 01 59.9 225.1 1.4 36.7 17 1 1 1612 02 04 30 02 06 30 =2328+107 00 58 01 59.6 225.9 1.4 37.3 120 F 1 1620 02 04 48 02 06 30 B2319+051 00 58 01 53.8 223.3 1.6 34.8 -44 1 1 1620 02 06 30 02 18 30 --- 01 10 03 52.0 227.3 1.8 37.7 676 F 1 1666 02 06 30 02 19 30 J2330+1100 01 11 03 57.6 230.7 1.7 40.8 17 1 1 1666 02 19 30 02 21 30 =2328+107 01 13 04 57.2 231.4 1.7 41.2 120 F 1 1674 02 19 48 02 21 30 B2319+051 01 13 04 51.6 228.2 1.9 38.4 -43 1 1 1674 02 21 30 02 33 30 --- 01 25 06 49.7 231.9 2.1 40.9 677 F 1 1721 02 21 30 02 34 30 J2330+1100 01 26 06 55.1 235.6 1.9 44.1 18 1 1 1721 02 34 30 02 36 30 =2328+107 01 28 06 54.7 236.2 2.0 44.5 120 F 1 1728 02 34 48 02 36 30 B2319+051 01 28 06 49.2 232.7 2.1 41.5 -43 1 1 1728 02 36 30 02 48 30 --- 01 40 08 47.1 236.0 2.3 43.6 677 F 1 1775 02 36 30 02 49 30 J2330+1100 01 41 08 52.4 240.0 2.2 46.9 18 1 1 1775 02 49 30 02 51 30 =2328+107 01 43 09 52.1 240.5 2.2 47.3 120 F 1 1782 02 49 48 02 51 30 B2319+051 01 43 09 46.6 236.8 2.4 44.1 -43 1 1 1782 02 51 30 03 03 30 --- 01 55 11 44.5 239.8 2.6 46.0 677 F 1 1829 02 51 30 Schedule for VLA27 (Code Y ) Page 7 Third Source in Grav. Lens B2319+051 / Boyce, Winn & Myers 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 ---------------------------------------------------------------------------------------- --- Fri 22 Dec 2006 Day 356 --- 03 04 30 J2330+1100 01 56 11 49.7 243.9 2.4 49.3 18 1 1 1829 03 04 30 03 06 30 =2328+107 01 58 11 49.3 244.4 2.5 49.6 120 F 1 1837 03 04 48 03 06 30 B2319+051 01 58 11 44.0 240.6 2.6 46.4 -42 1 1 1837 03 06 30 03 18 30 --- 02 10 13 41.8 243.3 2.8 48.0 678 F 1 1883 03 06 30 03 19 30 J2330+1100 02 11 13 46.9 247.4 2.7 51.2 19 1 1 1883 03 19 30 03 21 30 =2328+107 02 13 13 46.5 247.9 2.7 51.4 120 F 1 1891 03 19 48 03 21 30 B2319+051 02 13 13 41.2 244.0 2.9 48.4 -42 1 1 1891 03 21 30 03 33 30 --- 02 25 15 38.9 246.6 3.1 49.8 678 F 1 1937 03 21 30 03 34 30 J2330+1100 02 26 16 43.9 250.7 2.9 52.8 19 1 1 1937 03 34 30 03 36 30 =2328+107 02 28 16 43.6 251.1 3.0 53.0 120 F 1 1945 03 34 48 03 36 30 B2319+051 02 28 16 38.4 247.2 3.1 50.1 -42 1 1 1945 03 36 30 03 48 30 --- 02 40 18 36.0 249.6 3.3 51.2 678 F 1 1991 03 36 30 03 49 30 J2330+1100 02 41 18 41.0 253.7 3.2 54.1 19 1 1 1991 03 49 30 03 51 30 =2328+107 02 43 18 40.6 254.0 3.2 54.2 120 F 1 1999 03 49 48 03 51 30 B2319+051 02 43 18 35.5 250.1 3.4 51.5 -42 1 1 1999 03 51 30 04 03 30 --- 02 55 20 33.1 252.4 3.6 52.5 678 F 1 2046 03 51 30 04 04 30 J2330+1100 02 56 21 38.0 256.4 3.4 55.1 19 1 1 2046 04 04 30 04 06 30 =2328+107 02 58 21 37.6 256.8 3.5 55.2 120 F 1 2053 04 04 48 04 06 30 B2319+051 02 58 21 32.5 252.9 3.6 52.7 -41 1 1 2053 04 06 30 04 18 30 --- 03 10 23 30.1 255.0 3.8 53.5 679 F 1 2100 04 06 30 04 19 30 J2330+1100 03 11 23 34.9 259.0 3.7 55.9 19 1 1 2100 04 19 30 04 21 30 =2328+107 03 13 23 34.5 259.4 3.7 56.0 120 F 1 2108 04 19 48 04 21 30 B2319+051 03 13 23 29.5 255.5 3.9 53.7 -41 1 1 2108 04 21 30 04 30 30 --- 03 22 25 27.7 257.0 4.0 54.2 499 F 1 2142 04 21 30 04 31 30 J2330+1100 03 23 25 32.5 261.0 3.9 56.5 19 1 1 2142 04 31 30 04 33 30 =2328+107 03 25 25 32.1 261.3 3.9 56.5 120 F 1 2150 04 31 48 04 33 30 B2319+051 03 25 25 27.1 257.5 4.1 54.3 -41 1 1 2150 04 33 30 04 38 04 --- 03 30 00 26.2 258.3 4.1 54.6 233 F 1 2168 04 33 30 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: hsa512_6cm Matches group y_vc in /home/arana/cwalker/sched/catalogs/freq.dat In VA mode, only IFs A and D are phased. ****** Only 100.00 of 128.00 MHz total bandwidth is within the IFs in the setup file before any FREQ or DOPPLER shifts. Setup group: 1 Station: VLA27 Total bit rate: 512 Format: VLBA1:4 Bits per sample: 2 Sample rate: 32.000 Number of channels: 8 Speedup factor: 1.00 Disk used to record data. 1st LO= 4360.10 4360.10 4360.10 4360.10 4360.10 4360.10 4360.10 4360.10 Net SB= U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 2 3 4 5 6 7 8 BBC SB= U U U U U U U U IF = A D A D A D A D The following frequency sets based on this setup were used. Frequency Set: 1 Setup file default. Used pcal sets: 1 LO sum= 4958.49 4958.49 4974.49 4974.49 4990.49 4990.49 5006.49 5006.49 BBC fr= 598.39 598.39 614.39 614.39 630.39 630.39 646.39 646.39 Bandwd= 16.000 16.000 16.000 16.000 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 S5 S7 S1 S3 S5 S7 PCALXB2= S2 S4 S6 S8 S2 S4 S6 S8 PCALFR1= 510 510 510 510 13510 13510 13510 13510 PCALFR2= 510 510 510 510 13510 13510 13510 13510 Track assignments are: track1= 2, 18, 3, 19, 66, 82, 67, 83 barrel=roll_off VLA specific information: (LO and FI cards not needed. Defaults shown.) VLABAND: VC VLABW: 0000 FEFILTER: 0000 VLAFEAB: 0.00 VLAFECD: 0.00 VLAIF: SYSCIF VLASYNA: 3960.10 VLASYNB: 3960.10 VLAROT: VLBCROT FLUKEA: 100.00 FLUKEB: 200.00 FLUKESET: 0 Details for VLA IFs: LO Sum Frequency span VLBI FIRSTLO VLA IF A: 4960.1000 4960.1000- 5010.1000 4360.1000 VLA IF B: 4960.1000 4960.1000- 5010.1000 4360.1000 VLA IF C: 4960.1000 4960.1000- 5010.1000 4360.1000 VLA IF D: 4960.1000 4960.1000- 5010.1000 4360.1000 With new digital patch panel, VLA IF = VLB IF. SOURCE LIST -- Third Source in Grav. Lens B2319+051 / Boyce, Winn & Myers 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) * B2319+051 23 19 08.097922 * 23 21 40.801500 23 22 01.984607 0.00 05 11 10.01126 * 05 27 37.22520 05 29 56.76249 0.00 From catalog imbedded in main SCHED input file. Proposal 7.459 scan hours, 443.884 baseline hours above horizon. J1331+3030 13 28 49.657756 * 13 31 08.288048 13 31 27.429861 0.37 1328+307 30 45 58.64060 * 30 30 32.95924 30 28 10.15324 0.47 * 3C286 /home/arana/cwalker/sched/catalogs/sources.vlba J1331+30 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.000 scan hours, 0.000 baseline hours above horizon. * J2253+1608 22 51 29.519744 * 22 53 57.747943 22 54 18.028055 0.31 2251+158 15 52 54.34806 * 16 08 53.56089 16 11 11.89186 0.20 3C454.3 /home/arana/cwalker/sched/catalogs/sources.vlba J2253+16 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.200 scan hours, 14.800 baseline hours above horizon. * J2257+0743 22 54 45.978812 * 22 57 17.303121 22 57 38.124741 0.31 2254+074 07 27 08.97028 * 07 43 12.30247 07 45 28.45199 0.22 J2257+07 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.000 scan hours, 0.000 baseline hours above horizon. * J2330+1100 23 28 08.785993 * 23 30 40.852257 23 31 01.949663 0.31 2328+107 10 43 45.52217 * 11 00 18.70990 11 02 41.36998 0.24 J2330+11 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 1.342 scan hours, 65.011 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) B2319+051 83.6 3C286 83.9 J2253+1608 82.1 J2257+0743 79.0 J2330+1100 87.9 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