COVER INFORMATION Station: VLBA_LA (Code La ) 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_LA (Code La ) 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 15 01 07 57.5 47.0 -2.7 -104.4 0.0 0.0 16 15 00 (2000) 52 11 43.4 15 05 08 58.1 46.7 -2.6 -105.5 0.0 Tape: 1 1 1 Forward 0 2660 16 24 00 J2202+42 22 02 43.29 15 14 09 15.5 48.7 -6.8 -55.4 2.0 -4.2 16 30 00 (2000) 42 16 40.0 15 20 10 16.4 49.3 -6.7 -56.2 -42.6 Tape: 1 1 1 Forward 2660 6650 16 38 00 J1800+78 18 00 45.68 15 28 11 44.5 10.0 -2.5 -135.4 -39.4 4.2 16 45 00 (2000) 78 28 04.0 15 35 13 44.7 9.6 -2.4 -137.4 28.0 Tape: 1 1 1 Forward 6650 11305 16 51 00 J2202+42 22 02 43.29 15 41 13 19.7 51.5 -6.4 -59.1 41.9 -3.9 17 00 00 (2000) 42 16 40.0 15 50 15 21.2 52.4 -6.2 -60.3 -25.0 Tape: 1 1 1 Forward 11305 17290 17 11 00 J1740+52 17 40 36.98 16 01 17 66.0 39.2 -1.7 -123.3 -13.3 4.6 17 15 00 (2000) 52 11 43.4 16 05 17 66.5 38.3 -1.6 -124.9 44.8 Tape: 1 2 1 Reverse 17290 14630 17 24 00 J2202+42 22 02 43.29 16 14 19 25.1 54.7 -5.8 -63.5 16.4 -4.2 17 30 00 (2000) 42 16 40.0 16 20 20 26.1 55.2 -5.7 -64.2 -41.4 Tape: 1 2 1 Reverse 14630 10640 17 51 00 J2202+42 22 02 43.29 16 41 23 29.6 57.1 -5.4 -66.9 1.8 0.4 18 00 00 (2000) 42 16 40.0 16 50 25 31.2 57.8 -5.2 -68.1 3.5 Tape: 1 2 1 Reverse 10640 4655 18 06 00 J2202+42 22 02 43.29 16 56 26 32.2 58.3 -5.1 -68.8 0.5 0.1 18 15 00 (2000) 42 16 40.0 17 05 27 33.8 59.0 -5.0 -70.0 1.0 Tape: 1 3 1 Forward 0 5985 18 23 00 J1800+78 18 00 45.68 17 13 29 47.0 3.5 -0.8 -165.9 -55.5 4.2 18 30 00 (2000) 78 28 04.0 17 20 30 47.1 2.9 -0.7 -167.9 13.2 Tape: 1 3 1 Forward 5985 10640 18 50 00 J2202+42 22 02 43.29 17 40 33 40.0 61.5 -4.4 -74.4 58.5 -3.7 19 00 00 (2000) 42 16 40.0 17 50 35 41.7 62.1 -4.2 -75.7 -7.1 Tape: 1 3 1 Forward 10640 17290 19 17 00 J2202+42 22 02 43.29 18 07 37 44.8 63.1 -3.9 -77.8 1.0 0.3 19 30 00 (2000) 42 16 40.0 18 20 40 47.2 63.8 -3.7 -79.5 3.1 Tape: 1 4 1 Reverse 17290 8645 Schedule for VLBA_LA (Code La ) 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 18 37 42 50.3 64.5 -3.4 -81.8 0.8 0.3 20 00 00 (2000) 42 16 40.0 18 50 45 52.7 65.0 -3.2 -83.6 3.1 Tape: 1 4 1 Reverse 8645 0 20 06 00 J2202+42 22 02 43.29 18 56 46 53.8 65.2 -3.1 -84.5 0.2 0.1 20 15 00 (2000) 42 16 40.0 19 05 47 55.5 65.5 -2.9 -85.8 1.1 Tape: 1 5 1 Forward 0 5985 20 23 00 J1800+78 18 00 45.68 19 13 48 46.6 354.8 1.2 158.3 -70.7 4.2 20 30 00 (2000) 78 28 04.0 19 20 49 46.5 354.3 1.3 156.2 -8.8 Tape: 1 5 1 Forward 5985 10640 20 50 00 J2202+42 22 02 43.29 19 40 53 61.9 65.8 -2.4 -91.5 71.5 -3.7 21 00 00 (2000) 42 16 40.0 19 50 54 63.8 65.6 -2.2 -93.3 15.5 Tape: 1 5 1 Forward 10640 17290 21 17 00 J2202+42 22 02 43.29 20 07 57 66.9 64.9 -1.9 -96.8 -0.7 0.3 21 30 00 (2000) 42 16 40.0 20 20 59 69.3 64.0 -1.7 -99.8 3.1 Tape: 1 6 1 Reverse 17290 8645 21 47 00 J2202+42 22 02 43.29 20 38 02 72.4 62.0 -1.4 -104.6 -2.0 0.3 22 00 00 (2000) 42 16 40.0 20 51 04 74.7 59.5 -1.2 -109.2 3.1 Tape: 1 6 1 Reverse 8645 0 22 06 00 J2202+42 22 02 43.29 20 57 05 75.8 58.0 -1.1 -111.7 -1.5 0.1 22 15 00 (2000) 42 16 40.0 21 06 07 77.3 55.1 -0.9 -116.0 1.0 Tape: 1 7 1 Forward 0 5985 22 23 00 J1800+78 18 00 45.68 21 14 08 42.9 348.2 3.2 124.2 -66.8 4.2 22 30 00 (2000) 78 28 04.0 21 21 09 42.6 348.0 3.3 122.3 -34.4 Tape: 1 7 1 Forward 5985 10640 22 50 00 J2202+42 22 02 43.29 21 41 12 82.3 30.9 -0.4 -145.7 42.9 -3.7 23 00 00 (2000) 42 16 40.0 21 51 14 83.2 17.8 -0.2 -160.4 39.7 Tape: 1 7 1 Forward 10640 17290 23 06 00 J2202+42 22 02 43.29 21 57 15 83.4 8.6 -0.1 -170.6 -9.2 0.1 23 15 00 (2000) 42 16 40.0 22 06 17 83.5 353.9 0.1 173.3 0.3 Tape: 1 8 1 Reverse 17290 11305 23 23 00 J1800+78 18 00 45.68 22 14 18 40.2 346.5 4.2 108.3 -7.5 4.2 23 30 00 (2000) 78 28 04.0 22 21 19 39.9 346.3 4.3 106.5 -43.3 Tape: 1 8 1 Reverse 11305 6650 Schedule for VLBA_LA (Code La ) 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 22 41 22 80.1 313.7 0.6 127.6 -32.6 -3.7 23 59 59 (2000) 42 16 40.0 22 51 23 78.5 308.1 0.8 120.4 40.2 Tape: 1 8 1 Reverse 6650 11 --- Thu 21 Dec 1995 Day 355 --- 00 17 00 J2202+42 22 02 43.29 23 08 27 75.7 301.9 1.1 111.5 -6.2 0.3 00 30 00 (2000) 42 16 40.0 23 21 29 73.4 299.0 1.3 106.5 -2.8 Tape: 1 9 1 Forward 11 8656 00 47 00 J2202+42 22 02 43.29 23 38 32 70.3 296.6 1.6 101.3 -2.4 0.3 01 00 00 (2000) 42 16 40.0 23 51 34 68.0 295.4 1.8 98.0 -3.1 Tape: 1 9 1 Forward 8656 17301 01 08 00 J2202+42 22 02 43.29 23 59 35 66.5 294.9 2.0 96.2 -0.5 0.1 01 15 00 (2000) 42 16 40.0 00 06 36 65.2 294.6 2.1 94.8 -1.5 Tape: 1 10 1 Reverse 17301 12646 01 23 00 J1800+78 18 00 45.68 00 14 38 34.3 346.0 6.2 78.5 51.4 4.2 01 30 00 (2000) 78 28 04.0 00 21 39 33.9 346.1 6.3 76.8 -30.9 Tape: 1 10 1 Reverse 12646 7991 01 38 00 J2202+42 22 02 43.29 00 29 40 60.9 294.2 2.5 90.5 -51.9 -3.9 01 45 00 (2000) 42 16 40.0 00 36 41 59.6 294.2 2.6 89.3 27.0 Tape: 1 10 1 Reverse 7991 3336 01 55 00 J0319+41 03 19 48.16 00 46 43 59.9 67.3 -2.5 -88.2 133.1 -5.1 02 00 00 (2000) 41 30 42.1 00 51 44 60.8 67.4 -2.5 -89.0 0.2 Tape: 1 10 1 Reverse 3336 11 02 17 00 J2202+42 22 02 43.29 01 08 46 53.7 294.8 3.1 84.4-132.6 5.6 02 30 00 (2000) 42 16 40.0 01 21 49 51.3 295.2 3.3 82.6 -7.1 Tape: 1 11 1 Forward 11 8656 02 47 00 J2202+42 22 02 43.29 01 38 51 48.2 296.0 3.6 80.3 0.7 0.3 03 00 00 (2000) 42 16 40.0 01 51 54 45.8 296.6 3.8 78.6 -3.1 Tape: 1 11 1 Forward 8656 17301 03 08 00 J2202+42 22 02 43.29 01 59 55 44.4 297.0 4.0 77.5 0.4 0.1 03 15 00 (2000) 42 16 40.0 02 06 56 43.1 297.4 4.1 76.6 -1.5 Tape: 1 12 1 Reverse 17301 12646 03 23 00 J1800+78 18 00 45.68 02 14 57 28.9 349.0 8.2 50.6 51.6 4.2 03 30 00 (2000) 78 28 04.0 02 21 58 28.6 349.3 8.4 49.0 -14.2 Tape: 1 12 1 Reverse 12646 7991 Schedule for VLBA_LA (Code La ) 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 02 30 00 39.0 298.9 4.5 73.7 -50.4 -3.9 03 45 00 (2000) 42 16 40.0 02 37 01 37.7 299.4 4.6 72.8 10.4 Tape: 1 12 1 Reverse 7991 3336 03 55 00 J0319+41 03 19 48.16 02 47 03 81.5 45.5 -0.5 -129.4 106.1 -5.1 04 00 00 (2000) 41 30 42.1 02 52 03 82.2 41.1 -0.5 -134.6 43.7 Tape: 1 12 1 Reverse 3336 11 04 17 00 J2202+42 22 02 43.29 03 09 06 32.1 301.8 5.1 68.8 -99.3 5.6 04 30 00 (2000) 42 16 40.0 03 22 08 29.9 302.8 5.3 67.1 -50.0 Tape: 1 13 1 Forward 11 8656 04 47 00 J2202+42 22 02 43.29 03 39 11 27.0 304.3 5.6 65.0 1.5 0.3 05 00 00 (2000) 42 16 40.0 03 52 13 24.8 305.4 5.8 63.3 -2.9 Tape: 1 13 1 Forward 8656 17301 05 08 00 J2202+42 22 02 43.29 04 00 15 23.5 306.2 6.0 62.2 0.7 0.1 05 15 00 (2000) 42 16 40.0 04 07 16 22.4 306.9 6.1 61.3 -1.3 Tape: 1 14 1 Reverse 17301 12646 05 23 00 J1800+78 18 00 45.68 04 15 17 25.3 354.4 10.2 23.5 47.5 4.2 05 30 00 (2000) 78 28 04.0 04 22 18 25.2 354.7 10.4 21.9 2.9 Tape: 1 14 1 Reverse 12646 7991 05 38 00 J2202+42 22 02 43.29 04 30 19 18.7 309.1 6.5 58.2 -45.6 -3.9 05 45 00 (2000) 42 16 40.0 04 37 21 17.6 309.9 6.6 57.3 -6.5 Tape: 1 14 1 Reverse 7991 3336 05 55 00 J0319+41 03 19 48.16 04 47 22 72.0 295.2 1.5 101.3 -14.7 -5.1 06 00 00 (2000) 41 30 42.1 04 52 23 71.1 294.6 1.5 100.0 54.4 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