COVER INFORMATION Station: VLBA_NL (Code Nl ) 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_NL (Code Nl ) 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 59 48 70.1 49.9 -1.7 -111.5 0.0 0.0 16 15 00 (2000) 52 11 43.4 16 03 49 70.6 49.2 -1.6 -113.0 0.0 Tape: 1 1 1 Forward 0 2660 16 24 00 J2202+42 22 02 43.29 16 12 50 28.2 57.0 -5.8 -57.7 7.9 -4.2 16 30 00 (2000) 42 16 40.0 16 18 51 29.2 57.7 -5.7 -58.4 -42.4 Tape: 1 1 1 Forward 2660 6650 16 38 00 J1800+78 18 00 45.68 16 26 52 52.1 7.5 -1.6 -151.0 -50.2 4.2 16 45 00 (2000) 78 28 04.0 16 33 54 52.3 7.0 -1.4 -153.1 23.0 Tape: 1 1 1 Forward 6650 11305 16 51 00 J2202+42 22 02 43.29 16 39 55 32.5 60.0 -5.4 -60.8 53.0 -3.9 17 00 00 (2000) 42 16 40.0 16 48 56 34.0 61.0 -5.2 -61.8 -19.8 Tape: 1 1 1 Forward 11305 17290 17 11 00 J1740+52 17 40 36.98 16 59 58 77.5 29.9 -0.7 -142.6 -31.0 4.6 17 15 00 (2000) 52 11 43.4 17 03 58 77.9 27.6 -0.6 -145.7 43.5 Tape: 1 2 1 Reverse 17290 14630 17 24 00 J2202+42 22 02 43.29 17 13 00 38.0 63.5 -4.8 -64.4 35.9 -4.2 17 30 00 (2000) 42 16 40.0 17 19 01 39.0 64.1 -4.7 -65.0 -39.9 Tape: 1 2 1 Reverse 14630 10640 17 51 00 J2202+42 22 02 43.29 17 40 04 42.5 66.1 -4.4 -67.2 2.1 0.4 18 00 00 (2000) 42 16 40.0 17 49 06 44.1 67.0 -4.2 -68.1 3.6 Tape: 1 2 1 Reverse 10640 4655 18 06 00 J2202+42 22 02 43.29 17 55 07 45.1 67.6 -4.1 -68.7 0.6 0.1 18 15 00 (2000) 42 16 40.0 18 04 08 46.7 68.4 -4.0 -69.6 1.0 Tape: 1 3 1 Forward 0 5985 18 23 00 J1800+78 18 00 45.68 18 12 10 53.3 359.1 0.2 176.5 -69.4 4.2 18 30 00 (2000) 78 28 04.0 18 19 11 53.3 358.5 0.3 174.3 6.6 Tape: 1 3 1 Forward 5985 10640 18 50 00 J2202+42 22 02 43.29 18 39 14 52.8 71.7 -3.4 -73.1 73.2 -3.7 19 00 00 (2000) 42 16 40.0 18 49 16 54.6 72.5 -3.2 -74.0 -0.4 Tape: 1 3 1 Forward 10640 17290 19 17 00 J2202+42 22 02 43.29 19 06 19 57.6 74.0 -2.9 -75.7 1.5 0.3 19 30 00 (2000) 42 16 40.0 19 19 21 60.0 75.1 -2.7 -76.9 3.0 Tape: 1 4 1 Reverse 17290 8645 Schedule for VLBA_NL (Code Nl ) 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 19 36 23 63.1 76.5 -2.4 -78.5 1.4 0.3 20 00 00 (2000) 42 16 40.0 19 49 26 65.4 77.6 -2.2 -79.8 3.1 Tape: 1 4 1 Reverse 8645 0 20 06 00 J2202+42 22 02 43.29 19 55 27 66.5 78.0 -2.1 -80.4 0.5 0.1 20 15 00 (2000) 42 16 40.0 20 04 28 68.2 78.7 -2.0 -81.3 1.1 Tape: 1 5 1 Forward 0 5985 20 23 00 J1800+78 18 00 45.68 20 12 29 51.1 350.1 2.2 139.9 -88.7 4.2 20 30 00 (2000) 78 28 04.0 20 19 31 50.8 349.6 2.3 137.8 -17.1 Tape: 1 5 1 Forward 5985 10640 20 50 00 J2202+42 22 02 43.29 20 39 34 74.6 81.2 -1.4 -84.8 91.6 -3.7 21 00 00 (2000) 42 16 40.0 20 49 35 76.5 81.8 -1.2 -85.9 23.8 Tape: 1 5 1 Forward 10640 17290 21 17 00 J2202+42 22 02 43.29 21 06 38 79.6 82.6 -0.9 -88.0 0.8 0.3 21 30 00 (2000) 42 16 40.0 21 19 40 82.0 82.9 -0.7 -89.9 3.1 Tape: 1 6 1 Reverse 17290 8645 21 47 00 J2202+42 22 02 43.29 21 36 43 85.2 82.0 -0.4 -93.7 -0.9 0.3 22 00 00 (2000) 42 16 40.0 21 49 45 87.6 77.2 -0.2 -100.6 3.2 Tape: 1 6 1 Reverse 8645 0 22 06 00 J2202+42 22 02 43.29 21 55 46 88.6 68.1 -0.1 -110.8 -9.1 0.1 22 15 00 (2000) 42 16 40.0 22 04 48 89.4 319.9 0.0 139.6 1.1 Tape: 1 7 1 Forward 0 5985 22 23 00 J1800+78 18 00 45.68 22 12 49 46.1 345.1 4.2 106.7 25.2 4.2 22 30 00 (2000) 78 28 04.0 22 19 50 45.8 345.0 4.3 104.8 -43.3 Tape: 1 7 1 Forward 5985 10640 22 50 00 J2202+42 22 02 43.29 22 39 54 83.1 277.2 0.6 90.9 -67.8 -3.7 23 00 00 (2000) 42 16 40.0 22 49 55 81.2 277.2 0.8 89.2 37.3 Tape: 1 7 1 Forward 10640 17290 23 06 00 J2202+42 22 02 43.29 22 55 56 80.1 277.3 0.9 88.4 0.1 0.1 23 15 00 (2000) 42 16 40.0 23 04 58 78.4 277.7 1.0 87.2 -1.1 Tape: 1 8 1 Reverse 17290 11305 23 23 00 J1800+78 18 00 45.68 23 12 59 43.1 344.5 5.2 91.4 66.8 4.2 23 30 00 (2000) 78 28 04.0 23 20 00 42.8 344.5 5.3 89.7 -35.3 Tape: 1 8 1 Reverse 11305 6650 Schedule for VLBA_NL (Code Nl ) 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 23 40 03 71.9 279.8 1.6 83.3 -64.7 -3.7 23 59 59 (2000) 42 16 40.0 23 50 04 70.1 280.5 1.8 82.3 29.2 Tape: 1 8 1 Reverse 6650 11 --- Thu 21 Dec 1995 Day 355 --- 00 17 00 J2202+42 22 02 43.29 00 07 08 67.0 281.8 2.1 80.6 1.3 0.3 00 30 00 (2000) 42 16 40.0 00 20 10 64.6 282.8 2.3 79.4 -3.1 Tape: 1 9 1 Forward 11 8656 00 47 00 J2202+42 22 02 43.29 00 37 13 61.5 284.2 2.6 77.7 1.4 0.3 01 00 00 (2000) 42 16 40.0 00 50 15 59.2 285.2 2.8 76.5 -3.1 Tape: 1 9 1 Forward 8656 17301 01 08 00 J2202+42 22 02 43.29 00 58 16 57.7 285.9 2.9 75.7 0.7 0.1 01 15 00 (2000) 42 16 40.0 01 05 17 56.5 286.5 3.0 75.0 -1.4 Tape: 1 10 1 Reverse 17301 12646 01 23 00 J1800+78 18 00 45.68 01 13 19 37.3 346.2 7.2 63.1 59.6 4.2 01 30 00 (2000) 78 28 04.0 01 20 20 37.0 346.4 7.3 61.5 -19.1 Tape: 1 10 1 Reverse 12646 7991 01 38 00 J2202+42 22 02 43.29 01 28 21 52.4 288.6 3.4 72.8 -57.8 -3.9 01 45 00 (2000) 42 16 40.0 01 35 22 51.1 289.2 3.5 72.1 15.4 Tape: 1 10 1 Reverse 7991 3336 01 55 00 J0319+41 03 19 48.16 01 45 24 72.5 83.0 -1.6 -81.2 153.8 -5.1 02 00 00 (2000) 41 30 42.1 01 50 25 73.4 83.5 -1.5 -81.6 21.3 Tape: 1 10 1 Reverse 3336 11 02 17 00 J2202+42 22 02 43.29 02 07 28 45.5 292.2 4.1 69.0-151.3 5.6 02 30 00 (2000) 42 16 40.0 02 20 30 43.3 293.4 4.3 67.6 -27.8 Tape: 1 11 1 Forward 11 8656 02 47 00 J2202+42 22 02 43.29 02 37 32 40.4 295.1 4.6 65.9 1.7 0.3 03 00 00 (2000) 42 16 40.0 02 50 35 38.2 296.4 4.8 64.5 -2.9 Tape: 1 11 1 Forward 8656 17301 03 08 00 J2202+42 22 02 43.29 02 58 36 36.9 297.2 4.9 63.7 0.8 0.1 03 15 00 (2000) 42 16 40.0 03 05 37 35.7 297.9 5.1 62.9 -1.3 Tape: 1 12 1 Reverse 17301 12646 03 23 00 J1800+78 18 00 45.68 03 13 38 32.8 350.9 9.2 36.3 52.9 4.2 03 30 00 (2000) 78 28 04.0 03 20 40 32.6 351.2 9.3 34.7 -2.9 Tape: 1 12 1 Reverse 12646 7991 Schedule for VLBA_NL (Code Nl ) 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 03 28 41 32.0 300.4 5.4 60.4 -50.8 -3.9 03 45 00 (2000) 42 16 40.0 03 35 42 30.8 301.1 5.6 59.6 -0.6 Tape: 1 12 1 Reverse 7991 3336 03 55 00 J0319+41 03 19 48.16 03 45 44 85.1 269.0 0.4 84.6 -32.2 -5.1 04 00 00 (2000) 41 30 42.1 03 50 44 84.2 269.9 0.5 84.7 54.3 Tape: 1 12 1 Reverse 3336 11 04 17 00 J2202+42 22 02 43.29 04 07 47 25.8 304.7 6.1 55.9 34.8 5.6 04 30 00 (2000) 42 16 40.0 04 20 49 23.8 306.2 6.3 54.4 -58.4 Tape: 1 13 1 Forward 11 8656 04 47 00 J2202+42 22 02 43.29 04 37 52 21.3 308.3 6.6 52.3 2.0 0.3 05 00 00 (2000) 42 16 40.0 04 50 54 19.4 309.9 6.8 50.6 -2.5 Tape: 1 13 1 Forward 8656 17301 05 08 00 J2202+42 22 02 43.29 04 58 56 18.3 310.9 6.9 49.6 1.0 0.1 05 15 00 (2000) 42 16 40.0 05 05 57 17.3 311.8 7.1 48.7 -1.1 Tape: 1 14 1 Reverse 17301 12646 05 23 00 J1800+78 18 00 45.68 05 13 58 30.4 357.3 11.2 10.1 45.5 4.2 05 30 00 (2000) 78 28 04.0 05 20 59 30.4 357.7 11.3 8.6 13.2 Tape: 1 14 1 Reverse 12646 7991 05 38 00 J2202+42 22 02 43.29 05 29 01 14.2 314.8 7.4 45.7 -42.9 -3.9 05 45 00 (2000) 42 16 40.0 05 36 02 13.2 315.7 7.6 44.7 -16.2 Tape: 1 14 1 Reverse 7991 3336 05 55 00 J0319+41 03 19 48.16 05 46 03 62.8 281.8 2.4 77.0 -33.9 -5.1 06 00 00 (2000) 41 30 42.1 05 51 04 61.9 282.3 2.5 76.6 49.6 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