COVER INFORMATION Station: VLBA_HN (Code Hn ) Experiment: BD023d VLBA 2/1cm 20/21 December 1995 Denn Exp. Code: BD023d Schedule Version: 1.00 Processed by SCHED version: 18 Jul 1995 PI: Grant R. Denn Address: Dept.Physics and Astronomy University of Iowa Iowa City, Iowa 52242 USA Phone: (319) 335-2863 EMAIL: grd@astro.physics.uiowa.edu Fax: (319) 335-1753 Telex: Phone during observation: (319) 335-1950 Observing mode: 2,1 cm VLBA format; standard setups Correlator: VLBA Notes: Target source : J2202+42 BL Lac Polarization calibrators : J1800+78, J0319+41 Amplitude check source : J1740+52 (from VLBA OSS) Schedule for VLBA_HN (Code Hn ) Page 2 BD023d VLBA 2/1cm 20/21 December 1995 Denn ------------------------------------------------------------------------------- Start UT Source RA/Dec Start / Stop Slews/Notes Stop UT Coord epoch LST EL AZ HA ParA AZ/EL HA Tape: Drive, Index, Head Group, Direction, Footage (Start Stop) ------------------------------------------------------------------------------- --- Wed 20 Dec 1995 Day 354 --- 16 11 00 J1740+52 17 40 36.98 17 18 09 80.0 20.1 -0.4 -155.8 0.0 0.0 16 15 00 (2000) 52 11 43.4 17 22 10 80.2 16.8 -0.3 -159.8 0.0 Tape: 1 1 1 Forward 0 2660 16 24 00 J2202+42 22 02 43.29 17 31 11 41.5 66.2 -4.5 -64.8 49.4 -4.2 16 30 00 (2000) 42 16 40.0 17 37 12 42.5 66.8 -4.4 -65.4 -38.7 Tape: 1 1 1 Forward 2660 6650 16 38 00 J1800+78 18 00 45.68 17 45 13 54.4 1.3 -0.3 -175.1 -65.5 4.2 16 45 00 (2000) 78 28 04.0 17 52 15 54.5 0.7 -0.1 -177.3 11.9 Tape: 1 1 1 Forward 6650 11305 16 51 00 J2202+42 22 02 43.29 17 58 16 46.1 69.0 -4.1 -67.5 68.3 -3.9 17 00 00 (2000) 42 16 40.0 18 07 17 47.6 69.9 -3.9 -68.3 -8.4 Tape: 1 1 1 Forward 11305 17290 17 11 00 J1740+52 17 40 36.98 18 18 19 78.8 328.9 0.6 141.9-101.1 4.6 17 15 00 (2000) 52 11 43.4 18 22 19 78.4 326.5 0.7 138.7 31.2 Tape: 1 2 1 Reverse 17290 14630 17 24 00 J2202+42 22 02 43.29 18 31 21 51.8 72.3 -3.5 -70.5 105.9 -4.2 17 30 00 (2000) 42 16 40.0 18 37 22 52.8 72.9 -3.4 -71.0 -26.6 Tape: 1 2 1 Reverse 14630 10640 17 51 00 J2202+42 22 02 43.29 18 58 25 56.5 75.0 -3.1 -72.9 2.1 0.4 18 00 00 (2000) 42 16 40.0 19 07 27 58.1 75.9 -2.9 -73.7 3.7 Tape: 1 2 1 Reverse 10640 4655 18 06 00 J2202+42 22 02 43.29 19 13 28 59.2 76.5 -2.8 -74.2 0.6 0.1 18 15 00 (2000) 42 16 40.0 19 22 29 60.8 77.4 -2.7 -74.9 1.1 Tape: 1 3 1 Forward 0 5985 18 23 00 J1800+78 18 00 45.68 19 30 31 53.4 352.7 1.5 152.1 -84.7 4.2 18 30 00 (2000) 78 28 04.0 19 37 32 53.2 352.1 1.6 150.0 -7.4 Tape: 1 3 1 Forward 5985 10640 18 50 00 J2202+42 22 02 43.29 19 57 35 67.1 80.9 -2.1 -77.7 88.8 -3.7 19 00 00 (2000) 42 16 40.0 20 07 37 68.9 81.9 -1.9 -78.4 13.9 Tape: 1 3 1 Forward 10640 17290 19 17 00 J2202+42 22 02 43.29 20 24 40 72.0 83.7 -1.6 -79.6 1.8 0.3 19 30 00 (2000) 42 16 40.0 20 37 42 74.4 85.2 -1.4 -80.3 3.1 Tape: 1 4 1 Reverse 17290 8645 Schedule for VLBA_HN (Code Hn ) Page 3 BD023d VLBA 2/1cm 20/21 December 1995 Denn ------------------------------------------------------------------------------- Start UT Source RA/Dec Start / Stop Slews/Notes Stop UT Coord epoch LST EL AZ HA ParA AZ/EL HA Tape: Drive, Index, Head Group, Direction, Footage (Start Stop) ------------------------------------------------------------------------------- --- Wed 20 Dec 1995 Day 354 --- 19 47 00 J2202+42 22 02 43.29 20 54 44 77.5 87.3 -1.1 -81.2 2.1 0.3 20 00 00 (2000) 42 16 40.0 21 07 47 79.9 89.1 -0.9 -81.6 3.1 Tape: 1 4 1 Reverse 8645 0 20 06 00 J2202+42 22 02 43.29 21 13 48 81.0 90.1 -0.8 -81.6 1.0 0.1 20 15 00 (2000) 42 16 40.0 21 22 49 82.7 91.9 -0.7 -81.4 1.1 Tape: 1 5 1 Forward 0 5985 20 23 00 J1800+78 18 00 45.68 21 30 50 49.2 346.0 3.5 117.4-105.9 4.2 20 30 00 (2000) 78 28 04.0 21 37 51 48.8 345.7 3.6 115.5 -33.5 Tape: 1 5 1 Forward 5985 10640 20 50 00 J2202+42 22 02 43.29 21 57 55 88.9 127.7 -0.1 -51.5 142.0 -3.7 21 00 00 (2000) 42 16 40.0 22 07 56 88.8 236.4 0.1 55.5 40.1 Tape: 1 5 1 Forward 10640 17290 21 17 00 J2202+42 22 02 43.29 22 24 59 85.8 262.7 0.4 78.9 26.3 0.3 21 30 00 (2000) 42 16 40.0 22 38 01 83.4 267.2 0.6 81.1 -3.0 Tape: 1 6 1 Reverse 17290 8645 21 47 00 J2202+42 22 02 43.29 22 55 04 80.3 270.5 0.9 81.6 3.4 0.3 22 00 00 (2000) 42 16 40.0 23 08 06 77.9 272.4 1.1 81.3 -3.1 Tape: 1 6 1 Reverse 8645 0 22 06 00 J2202+42 22 02 43.29 23 14 07 76.8 273.2 1.2 81.0 0.8 0.1 22 15 00 (2000) 42 16 40.0 23 23 09 75.2 274.3 1.3 80.6 -1.1 Tape: 1 7 1 Forward 0 5985 22 23 00 J1800+78 18 00 45.68 23 31 10 43.3 344.2 5.5 86.6 69.9 4.2 22 30 00 (2000) 78 28 04.0 23 38 11 43.0 344.2 5.6 84.9 -31.8 Tape: 1 7 1 Forward 5985 10640 22 50 00 J2202+42 22 02 43.29 23 58 14 68.8 278.1 1.9 78.3 -66.1 -3.7 23 00 00 (2000) 42 16 40.0 00 08 16 67.0 279.2 2.1 77.6 25.8 Tape: 1 7 1 Forward 10640 17290 23 06 00 J2202+42 22 02 43.29 00 14 17 65.9 279.8 2.2 77.1 0.6 0.1 23 15 00 (2000) 42 16 40.0 00 23 19 64.3 280.7 2.3 76.5 -1.1 Tape: 1 8 1 Reverse 17290 11305 23 23 00 J1800+78 18 00 45.68 00 31 20 40.4 344.9 6.5 72.3 64.2 4.2 23 30 00 (2000) 78 28 04.0 00 38 21 40.1 345.1 6.6 70.7 -23.9 Tape: 1 8 1 Reverse 11305 6650 Schedule for VLBA_HN (Code Hn ) Page 4 BD023d VLBA 2/1cm 20/21 December 1995 Denn ------------------------------------------------------------------------------- Start UT Source RA/Dec Start / Stop Slews/Notes Stop UT Coord epoch LST EL AZ HA ParA AZ/EL HA Tape: Drive, Index, Head Group, Direction, Footage (Start Stop) ------------------------------------------------------------------------------- --- Wed 20 Dec 1995 Day 354 --- 23 50 00 J2202+42 22 02 43.29 00 58 24 58.0 284.2 2.9 73.6 -60.9 -3.7 23 59 59 (2000) 42 16 40.0 01 08 25 56.2 285.1 3.1 72.7 17.9 Tape: 1 8 1 Reverse 6650 11 --- Thu 21 Dec 1995 Day 355 --- 00 17 00 J2202+42 22 02 43.29 01 25 29 53.2 286.8 3.4 71.2 1.7 0.3 00 30 00 (2000) 42 16 40.0 01 38 31 51.0 288.1 3.6 70.1 -3.0 Tape: 1 9 1 Forward 11 8656 00 47 00 J2202+42 22 02 43.29 01 55 34 48.0 289.8 3.9 68.5 1.7 0.3 01 00 00 (2000) 42 16 40.0 02 08 36 45.8 291.2 4.1 67.3 -3.0 Tape: 1 9 1 Forward 8656 17301 01 08 00 J2202+42 22 02 43.29 02 16 37 44.4 292.0 4.2 66.5 0.8 0.1 01 15 00 (2000) 42 16 40.0 02 23 38 43.2 292.7 4.4 65.9 -1.4 Tape: 1 10 1 Reverse 17301 12646 01 23 00 J1800+78 18 00 45.68 02 31 40 35.3 348.8 8.5 45.2 56.1 4.2 01 30 00 (2000) 78 28 04.0 02 38 41 35.1 349.1 8.6 43.7 -7.9 Tape: 1 10 1 Reverse 12646 7991 01 38 00 J2202+42 22 02 43.29 02 46 42 39.4 295.1 4.7 63.6 -54.0 -3.9 01 45 00 (2000) 42 16 40.0 02 53 43 38.2 295.9 4.9 62.9 4.3 Tape: 1 10 1 Reverse 7991 3336 01 55 00 J0319+41 03 19 48.16 03 03 45 86.7 114.8 -0.3 -62.6 178.9 -5.1 02 00 00 (2000) 41 30 42.1 03 08 46 87.5 124.7 -0.2 -53.5 48.5 Tape: 1 10 1 Reverse 3336 11 02 17 00 J2202+42 22 02 43.29 03 25 48 33.0 299.4 5.4 59.5 174.7 5.6 02 30 00 (2000) 42 16 40.0 03 38 51 30.9 300.9 5.6 58.1 -54.5 Tape: 1 11 1 Forward 11 8656 02 47 00 J2202+42 22 02 43.29 03 55 53 28.3 302.9 5.9 56.2 2.0 0.3 03 00 00 (2000) 42 16 40.0 04 08 56 26.3 304.4 6.1 54.7 -2.6 Tape: 1 11 1 Forward 8656 17301 03 08 00 J2202+42 22 02 43.29 04 16 57 25.1 305.4 6.2 53.8 1.0 0.1 03 15 00 (2000) 42 16 40.0 04 23 58 24.1 306.2 6.4 53.0 -1.2 Tape: 1 12 1 Reverse 17301 12646 03 23 00 J1800+78 18 00 45.68 04 31 59 32.1 354.9 10.5 19.1 48.7 4.2 03 30 00 (2000) 78 28 04.0 04 39 00 32.0 355.3 10.6 17.6 8.1 Tape: 1 12 1 Reverse 12646 7991 Schedule for VLBA_HN (Code Hn ) Page 5 BD023d VLBA 2/1cm 20/21 December 1995 Denn ------------------------------------------------------------------------------- Start UT Source RA/Dec Start / Stop Slews/Notes Stop UT Coord epoch LST EL AZ HA ParA AZ/EL HA Tape: Drive, Index, Head Group, Direction, Footage (Start Stop) ------------------------------------------------------------------------------- --- Thu 21 Dec 1995 Day 355 --- 03 38 00 J2202+42 22 02 43.29 04 47 02 20.7 309.1 6.7 50.2 -46.2 -3.9 03 45 00 (2000) 42 16 40.0 04 54 03 19.7 310.0 6.9 49.3 -11.3 Tape: 1 12 1 Reverse 7991 3336 03 55 00 J0319+41 03 19 48.16 05 04 05 70.7 274.7 1.7 77.0 -35.3 -5.1 04 00 00 (2000) 41 30 42.1 05 09 05 69.8 275.3 1.8 76.7 51.0 Tape: 1 12 1 Reverse 3336 11 04 17 00 J2202+42 22 02 43.29 05 26 08 15.4 314.2 7.4 45.2 38.9 5.6 04 30 00 (2000) 42 16 40.0 05 39 10 13.7 316.0 7.6 43.4 -54.4 Tape: 1 13 1 Forward 11 8656 04 47 00 J2202+42 22 02 43.29 05 56 13 11.6 318.4 7.9 41.1 2.4 0.3 05 00 00 (2000) 42 16 40.0 06 09 15 10.0 320.2 8.1 39.2 -2.1 Tape: 1 13 1 Forward 8656 17301 05 08 00 J2202+42 22 02 43.29 06 17 17 9.1 321.4 8.2 38.1 1.2 0.1 05 15 00 (2000) 42 16 40.0 06 24 18 8.3 322.5 8.4 37.1 -0.9 Tape: 1 14 1 Reverse 17301 12646 05 23 00 J1800+78 18 00 45.68 06 32 19 31.5 1.8-11.5 -6.7 39.4-19.8 05 30 00 (2000) 78 28 04.0 06 39 20 31.5 2.2-11.4 -8.3 23.2 Tape: 1 14 1 Reverse 12646 7991 05 38 00 J2202+42 22 02 43.29 06 47 22 5.8 326.0 8.7 33.6 -36.3 20.1 05 45 00 (2000) 42 16 40.0 06 54 23 5.1 327.1 8.9 32.5 -25.7 Tape: 1 14 1 Reverse 7991 3336 05 55 00 J0319+41 03 19 48.16 07 04 24 49.1 287.9 3.7 68.4 -39.1 -5.1 06 00 00 (2000) 41 30 42.1 07 09 25 48.3 288.5 3.8 68.0 44.0 Tape: 1 14 1 Reverse 3336 11 SOURCE LIST -- BD023d VLBA 2/1cm 20/21 December 1995 Denn Catalog positions marked with *. Position of date is for stop time of first scan. Names used in schedule marked with *. Short names used in VLA and SNAP files marked with +. Source Source position (RA/Dec) (B1950) (J2000) (Date) * J0319+41 03 16 29.56748 * 03 19 48.16010 03 19 34.43055 41 19 51.9330 * 41 30 42.1060 41 29 53.5318 * J1740+52 17 39 29.00109 * 17 40 36.97810 17 40 29.34809 52 13 10.4386 * 52 11 43.4090 52 11 58.3080 * J1800+78 18 03 39.18443 * 18 00 45.68290 18 00 52.30030 78 27 54.2971 * 78 28 04.0170 78 28 13.5160 * J2202+42 22 00 39.36100 * 22 02 43.29130 22 02 33.22069 42 02 08.6125 * 42 16 39.9820 42 15 48.8539