COVER INFORMATION Station: VLBA_BR (Code BR ) Experiment: BK21 - Inter-Day variability - Feb 10, 1994 Exp. Code: BK21F10 Schedule Version: 1.00 Processed by SCHED version: 15 May 1993 PI: Greg Taylor Address: Caltech, Radio Astronomy 105-24 Pasadena CA 91125 Phone: 818 395 4024 EMAIL: Internet : gbt@astro.caltech.edu Fax: 818 568 9352 Telex: Phone during observation: 818 683 0650 Observing mode: Mark II 6cm Network Standard setup Correlator: Caltech Notes: Please send the tapes to: Greg Taylor, Caltech 105-24 Pasadena CA 91125. Thanks Schedule for VLBA_BR (Code BR ) Page 2 BK21 - Inter-Day variability - Feb 10, 1994 ------------------------------------------------------------------------------- Start UT Source RA/Dec Start / Stop Slews/Notes Stop UT Coord epoch LST EL AZ HA EL AZ HA ------------------------------------------------------------------------------- --- Thu 10 Feb 1994 Day 41 --- ----------- Tape Change ------------ 00 00 00 0552+398 05 55 30.816 01 20 38 41.6 73.0 -4.6 0.0 0.0 0.0 00 20 00 (2000) 39 48 49.06 01 40 41 44.8 75.9 -4.2 00 20 00 0716+714 07 21 53.395 01 40 41 46.4 27.5 -5.7 1.6 -48.4 -1.4 00 34 00 (2000) 71 20 36.20 01 54 44 47.4 27.9 -5.4 00 34 00 0804+499 08 08 39.670 01 54 44 32.9 50.1 -6.2 -14.5 22.2 -0.8 00 48 00 (2000) 49 50 36.56 02 08 46 34.8 51.7 -6.0 00 48 00 0836+710 08 41 24.366 02 08 46 42.3 26.0 -6.5 7.6 -25.7 -0.5 01 02 00 (2000) 70 53 42.16 02 22 48 43.4 26.6 -6.3 01 02 00 0917+624 09 21 36.224 02 22 48 35.5 33.6 -7.0 -7.8 6.9 -0.7 01 16 00 (2000) 62 15 53.26 02 36 50 36.8 34.8 -6.7 01 16 00 0954+658 09 58 47.246 02 36 50 35.6 28.4 -7.4 -1.2 -6.3 -0.6 01 30 00 (2000) 65 33 54.80 02 50 53 36.7 29.6 -7.1 01 30 00 0716+714 07 21 53.395 02 50 53 51.9 28.6 -4.5 15.2 -0.9 2.6 01 44 00 (2000) 71 20 36.20 03 04 55 53.0 28.6 -4.3 01 44 00 0804+499 08 08 39.670 03 04 55 42.4 57.9 -5.1 -10.6 29.3 -0.8 01 58 00 (2000) 49 50 36.56 03 18 57 44.4 59.3 -4.8 01 58 00 0836+710 08 41 24.366 03 18 57 47.7 28.6 -5.4 3.3 -30.7 -0.5 02 12 00 (2000) 70 53 42.16 03 33 00 48.8 29.0 -5.1 02 12 00 0917+624 09 21 36.224 03 33 00 42.5 39.0 -5.8 -6.4 10.1 -0.7 02 26 00 (2000) 62 15 53.26 03 47 02 44.0 39.9 -5.6 02 26 00 0954+658 09 58 47.246 03 47 02 41.6 33.5 -6.2 -2.3 -6.4 -0.6 02 40 00 (2000) 65 33 54.80 04 01 04 42.9 34.4 -6.0 02 40 00 0716+714 07 21 53.395 04 01 04 57.4 27.1 -3.3 14.5 -7.3 2.6 02 54 00 (2000) 71 20 36.20 04 15 07 58.5 26.3 -3.1 02 54 00 0804+499 08 08 39.670 04 15 07 52.7 64.8 -3.9 -5.8 38.5 -0.8 03 08 00 (2000) 49 50 36.56 04 29 09 54.8 66.1 -3.7 03 08 00 0836+710 08 41 24.366 04 29 09 53.4 29.2 -4.2 -1.4 -36.9 -0.5 03 22 00 (2000) 70 53 42.16 04 43 11 54.6 29.0 -4.0 03 22 00 0917+624 09 21 36.224 04 43 11 50.2 42.8 -4.6 -4.4 13.8 -0.7 03 36 00 (2000) 62 15 53.26 04 57 13 51.8 43.4 -4.4 Schedule for VLBA_BR (Code BR ) Page 3 BK21 - Inter-Day variability - Feb 10, 1994 ------------------------------------------------------------------------------- Start UT Source RA/Dec Start / Stop Slews/Notes Stop UT Coord epoch LST EL AZ HA EL AZ HA ------------------------------------------------------------------------------- --- Thu 10 Feb 1994 Day 41 --- 03 36 00 0954+658 09 58 47.246 04 57 13 48.4 37.0 -5.0 -3.3 -6.3 -0.6 03 50 00 (2000) 65 33 54.80 05 11 16 49.8 37.5 -4.8 ----------- Tape Change ------------ 03 50 00 0716+714 07 21 53.395 05 11 16 62.3 21.7 -2.2 12.5 -15.8 2.6 04 04 00 (2000) 71 20 36.20 05 25 18 63.2 20.1 -1.9 04 04 00 0804+499 08 08 39.670 05 25 18 63.5 70.8 -2.7 0.4 50.7 -0.8 04 18 00 (2000) 49 50 36.56 05 39 20 65.8 71.8 -2.5 04 18 00 0836+710 08 41 24.366 05 39 20 59.0 26.9 -3.0 -6.8 -45.0 -0.5 04 32 00 (2000) 70 53 42.16 05 53 23 60.0 25.9 -2.8 04 32 00 0917+624 09 21 36.224 05 53 23 58.3 44.1 -3.5 -1.8 18.2 -0.7 04 46 00 (2000) 62 15 53.26 06 07 25 59.9 43.9 -3.2 04 46 00 0954+658 09 58 47.246 06 07 25 55.6 38.2 -3.8 -4.3 -5.7 -0.6 05 00 00 (2000) 65 33 54.80 06 21 27 57.1 38.1 -3.6 05 00 00 0716+714 07 21 53.395 06 21 27 65.7 11.6 -1.0 8.7 -26.5 2.6 05 14 00 (2000) 71 20 36.20 06 35 30 66.2 9.0 -0.8 05 14 00 0804+499 08 08 39.670 06 35 30 74.7 74.8 -1.5 8.6 65.8 -0.8 05 28 00 (2000) 49 50 36.56 06 49 32 77.0 75.0 -1.3 05 28 00 0836+710 08 41 24.366 06 49 32 63.7 20.2 -1.9 -13.3 -54.8 -0.5 05 42 00 (2000) 70 53 42.16 07 03 34 64.5 18.2 -1.6 05 42 00 0917+624 09 21 36.224 07 03 34 66.3 40.7 -2.3 1.8 22.5 -0.7 05 56 00 (2000) 62 15 53.26 07 17 36 67.8 39.1 -2.1 05 56 00 0954+658 09 58 47.246 07 17 36 62.7 35.6 -2.7 -5.0 -3.5 -0.6 06 10 00 (2000) 65 33 54.80 07 31 39 64.1 34.4 -2.4 06 10 00 0716+714 07 21 53.395 07 31 39 66.7 357.9 0.2 2.7 -36.5 2.6 06 24 00 (2000) 71 20 36.20 07 45 41 66.6 355.1 0.4 06 24 00 0804+499 08 08 39.670 07 45 41 85.9 62.9 -0.4 19.3 67.8 -0.8 06 38 00 (2000) 49 50 36.56 07 59 43 87.8 38.3 -0.1 06 38 00 0836+710 08 41 24.366 07 59 43 66.7 8.5 -0.7 -21.1 -29.8 -0.5 06 52 00 (2000) 70 53 42.16 08 13 46 67.0 5.7 -0.5 06 52 00 0917+624 09 21 36.224 08 13 46 73.0 27.5 -1.1 6.0 21.8 -0.7 07 06 00 (2000) 62 15 53.26 08 27 48 74.0 22.9 -0.9 Schedule for VLBA_BR (Code BR ) Page 4 BK21 - Inter-Day variability - Feb 10, 1994 ------------------------------------------------------------------------------- Start UT Source RA/Dec Start / Stop Slews/Notes Stop UT Coord epoch LST EL AZ HA EL AZ HA ------------------------------------------------------------------------------- --- Thu 10 Feb 1994 Day 41 --- 07 06 00 0954+658 09 58 47.246 08 27 48 68.9 26.2 -1.5 -5.1 3.3 -0.6 07 20 00 (2000) 65 33 54.80 08 41 50 69.8 23.1 -1.3 07 20 00 0716+714 07 21 53.395 08 41 50 65.0 344.9 1.3 -4.9 -38.2 2.6 07 34 00 (2000) 71 20 36.20 08 55 53 64.3 342.8 1.6 07 34 00 0804+499 08 08 39.670 08 55 53 82.0 286.9 0.8 17.7 -55.9 -0.8 07 48 00 (2000) 49 50 36.56 09 09 55 79.8 285.5 1.0 ----------- Tape Change ------------ 07 48 00 0836+710 08 41 24.366 09 09 55 67.0 353.9 0.5 -12.8 68.5 -0.5 08 02 00 (2000) 70 53 42.16 09 23 57 66.7 351.1 0.7 08 02 00 0917+624 09 21 36.224 09 23 57 75.8 358.7 0.0 9.2 7.6 -0.7 08 16 00 (2000) 62 15 53.26 09 37 59 75.7 352.1 0.3 08 16 00 0954+658 09 58 47.246 09 37 59 72.3 7.0 -0.3 -3.3 14.8 -0.6 08 30 00 (2000) 65 33 54.80 09 52 02 72.5 2.2 -0.1 08 30 00 0716+714 07 21 53.395 09 52 02 61.0 336.2 2.5 -11.5 -26.0 2.6 08 44 00 (2000) 71 20 36.20 10 06 04 60.0 335.1 2.7 08 44 00 0804+499 08 08 39.670 10 06 04 70.7 286.2 2.0 10.7 -48.9 -0.8 08 58 00 (2000) 49 50 36.56 10 20 06 68.5 287.0 2.2 08 58 00 0836+710 08 41 24.366 10 20 06 64.4 341.5 1.7 -4.1 54.5 -0.5 09 12 00 (2000) 70 53 42.16 10 34 09 63.6 339.6 1.9 09 12 00 0917+624 09 21 36.224 10 34 09 72.6 330.9 1.2 8.9 -8.6 -0.7 09 26 00 (2000) 62 15 53.26 10 48 11 71.4 327.4 1.4 09 26 00 0954+658 09 58 47.246 10 48 11 71.3 343.8 0.8 0.0 16.5 -0.6 09 40 00 (2000) 65 33 54.80 11 02 13 70.6 340.0 1.1 09 40 00 0716+714 07 21 53.395 11 02 13 55.8 332.1 3.7 -14.8 -7.9 2.6 09 54 00 (2000) 71 20 36.20 11 16 16 54.7 331.8 3.9 09 54 00 0804+499 08 08 39.670 11 16 16 59.6 291.2 3.1 4.9 -40.6 -0.8 10 08 00 (2000) 49 50 36.56 11 30 18 57.5 292.4 3.4 10 08 00 0836+710 08 41 24.366 11 30 18 59.9 334.0 2.8 2.4 41.6 -0.5 10 22 00 (2000) 70 53 42.16 11 44 20 58.8 333.0 3.1 10 22 00 0917+624 09 21 36.224 11 44 20 65.7 318.7 2.4 6.8 -14.3 -0.7 10 36 00 (2000) 62 15 53.26 11 58 22 64.1 317.6 2.6 Schedule for VLBA_BR (Code BR ) Page 5 BK21 - Inter-Day variability - Feb 10, 1994 ------------------------------------------------------------------------------- Start UT Source RA/Dec Start / Stop Slews/Notes Stop UT Coord epoch LST EL AZ HA EL AZ HA ------------------------------------------------------------------------------- --- Thu 10 Feb 1994 Day 41 --- 10 36 00 0954+658 09 58 47.246 11 58 22 66.5 328.8 2.0 2.4 11.2 -0.6 10 50 00 (2000) 65 33 54.80 12 12 25 65.2 327.0 2.2 10 50 00 0716+714 07 21 53.395 12 12 25 50.2 331.5 4.9 -15.0 4.5 2.6 11 04 00 (2000) 71 20 36.20 12 26 27 49.1 331.7 5.1 11 04 00 0804+499 08 08 39.670 12 26 27 49.0 297.6 4.3 -0.2 -34.1 -0.8 11 18 00 (2000) 49 50 36.56 12 40 29 46.9 299.0 4.5 11 18 00 0836+710 08 41 24.366 12 40 29 54.4 330.9 4.0 7.5 32.0 -0.5 11 32 00 (2000) 70 53 42.16 12 54 32 53.3 330.7 4.2 11 32 00 0917+624 09 21 36.224 12 54 32 57.6 315.8 3.6 4.4 -14.9 -0.7 11 46 00 (2000) 62 15 53.26 13 08 34 56.0 315.9 3.8 ----------- Tape Change ------------ 11 46 00 0954+658 09 58 47.246 13 08 34 59.8 322.7 3.2 3.8 6.8 -0.6 12 00 00 (2000) 65 33 54.80 13 22 36 58.4 322.2 3.4 SOURCE LIST -- BK21 - Inter-Day variability - Feb 10, 1994 Catalog positions marked with *. Position of date is for stop time of first scan. Source Source position (RA/Dec) (B1950) (J2000) (Date) 0552+398 * 05 52 01.418 05 55 30.816 05 55 08.652 * 39 48 21.85 39 48 49.06 39 48 46.91 0716+714 * 07 16 12.980 07 21 53.395 07 21 18.999 * 71 26 15.00 71 20 36.20 71 21 17.41 0804+499 * 08 04 58.400 08 08 39.670 08 08 16.885 * 49 59 23.10 49 50 36.56 49 51 31.98 0836+710 * 08 36 21.560 08 41 24.366 08 40 54.318 * 71 04 22.40 70 53 42.16 70 54 51.18 0917+624 * 09 17 40.300 09 21 36.224 09 21 12.489 * 62 28 39.70 62 15 53.26 62 17 12.49 0954+658 * 09 54 57.850 09 58 47.246 09 58 24.423 * 65 48 15.50 65 33 54.80 65 35 22.41