COVER INFORMATION Station: VLBA_NL (Code Nl ) Experiment: NGC7674 at 4 cm Exp. Code: bm193a Schedule Version: 1.00 Processed by SCHED version: Release of 02 July 2002 PI: E. Momjian Address: NRAO P.O. Box O Socorro, NM 87801 Phone: 1-505-835-7457 (work) EMAIL: emomjian@nrao.edu Fax: 1-505-835-7027 Phone during observation: Observing mode: 4cm 256-16-2 Notes: Schedule for VLBA_NL (Code Nl ) Page 2 NGC7674 at 4 cm 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sun 31 Aug 2003 Day 243 --- Next scan frequencies: 8092.99 8092.99 8100.99 8100.99 8108.99 8108.99 8116.99 8116.99 Next BBC frequencies: 692.99 692.99 700.99 700.99 708.99 708.99 716.99 716.99 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 02 30 00 J2334+07 18 59 10 20.8 98.6 -4.6 -48.1 0 1 1 0 02 30 00 02 32 00 --- 19 01 11 21.2 99.0 -4.6 -48.0 120 F 1 1600 02 32 00 N7674_8G 19 01 11 23.1 99.1 -4.4 -48.2 -10 1 1 1600 02 32 00 02 34 40 --- 19 03 51 23.6 99.6 -4.4 -48.1 150 F 1 3733 02 34 40 J2329 19 03 51 23.3 99.6 -4.4 -48.1 -7 1 1 3733 02 34 40 02 35 30 --- 19 04 41 23.4 99.7 -4.4 -48.0 43 F 1 4400 02 35 30 N7674_8G 19 04 41 23.8 99.8 -4.4 -48.1 -7 1 1 4400 02 35 30 02 38 10 --- 19 07 22 24.3 100.2 -4.3 -48.0 153 F 1 6533 02 38 10 J2329 19 07 22 23.9 100.2 -4.4 -47.9 -7 1 1 6533 02 38 10 02 39 00 --- 19 08 12 24.1 100.4 -4.4 -47.9 43 F 1 7200 02 39 00 N7674_8G 19 08 12 24.4 100.4 -4.3 -47.9 -7 1 1 7200 02 39 00 02 41 40 --- 19 10 52 24.9 100.9 -4.3 -47.8 153 F 1 9333 02 41 40 J2329 19 10 52 24.6 100.8 -4.3 -47.8 -7 1 1 9333 02 41 40 02 42 30 --- 19 11 42 24.7 101.0 -4.3 -47.8 43 F 1 10000 02 42 30 N7674_8G 19 11 42 25.1 101.0 -4.3 -47.8 -7 1 1 10000 02 42 30 02 45 10 --- 19 14 23 25.6 101.5 -4.2 -47.7 153 F 1 12133 02 45 10 J2329 19 14 23 25.2 101.5 -4.2 -47.7 -7 1 1 12133 02 45 10 02 46 00 --- 19 15 13 25.4 101.6 -4.2 -47.6 43 F 1 12800 02 46 00 N7674_8G 19 15 13 25.7 101.7 -4.2 -47.7 -7 1 1 12800 02 46 00 02 48 40 --- 19 17 53 26.2 102.2 -4.2 -47.5 153 F 1 14933 02 48 40 J2329 19 17 53 25.9 102.1 -4.2 -47.5 -7 1 1 14933 02 48 40 02 49 30 --- 19 18 43 26.0 102.3 -4.2 -47.5 43 F 1 15600 02 49 30 N7674_8G 19 18 43 26.4 102.3 -4.2 -47.5 -7 1 2 15600 02 49 30 02 52 10 --- 19 21 24 26.8 102.8 -4.1 -47.4 153 R 1 17467 Schedule for VLBA_NL (Code Nl ) Page 3 NGC7674 at 4 cm 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sun 31 Aug 2003 Day 243 --- 02 52 10 J2329 19 21 24 26.5 102.8 -4.1 -47.4 -7 1 2 17467 02 52 10 02 53 00 --- 19 22 14 26.6 102.9 -4.1 -47.3 43 R 1 16800 02 53 00 N7674_8G 19 22 14 27.0 103.0 -4.1 -47.3 -7 1 2 16800 02 53 00 02 55 40 --- 19 24 54 27.5 103.5 -4.1 -47.2 153 R 1 14667 02 55 40 J2329 19 24 54 27.1 103.4 -4.1 -47.2 -7 1 2 14667 02 55 40 02 56 30 --- 19 25 45 27.3 103.6 -4.1 -47.1 43 R 1 14000 02 56 30 N7674_8G 19 25 45 27.6 103.7 -4.0 -47.2 -7 1 2 14000 02 56 30 02 59 10 --- 19 28 25 28.1 104.2 -4.0 -47.0 153 R 1 11867 02 59 10 J2329 19 28 25 27.8 104.1 -4.0 -47.0 -7 1 2 11867 02 59 10 03 00 00 --- 19 29 15 27.9 104.3 -4.0 -47.0 43 R 1 11200 03 00 00 N7674_8G 19 29 15 28.3 104.3 -4.0 -47.0 -7 1 2 11200 03 00 00 03 02 40 --- 19 31 56 28.7 104.8 -3.9 -46.8 153 R 1 9067 03 02 40 J2329 19 31 56 28.4 104.8 -4.0 -46.8 -7 1 2 9067 03 02 40 03 03 30 --- 19 32 46 28.5 104.9 -3.9 -46.8 43 R 1 8400 03 03 30 N7674_8G 19 32 46 28.9 105.0 -3.9 -46.8 -7 1 2 8400 03 03 30 03 06 10 --- 19 35 26 29.4 105.5 -3.9 -46.7 153 R 1 6267 03 06 10 J2329 19 35 26 29.0 105.5 -3.9 -46.6 -7 1 2 6267 03 06 10 03 07 00 --- 19 36 16 29.2 105.6 -3.9 -46.6 43 R 1 5600 03 07 00 N7674_8G 19 36 16 29.5 105.7 -3.9 -46.6 -7 1 2 5600 03 07 00 03 09 40 --- 19 38 57 30.0 106.2 -3.8 -46.4 153 R 1 3467 03 09 40 J2329 19 38 57 29.7 106.1 -3.8 -46.4 -7 1 2 3467 03 09 40 03 10 30 --- 19 39 47 29.8 106.3 -3.8 -46.4 43 R 1 2800 03 10 30 N7674_8G 19 39 47 30.2 106.4 -3.8 -46.4 -7 1 2 2800 03 10 30 03 13 10 --- 19 42 27 30.6 106.9 -3.8 -46.2 153 R 1 667 03 13 10 J2329 19 42 27 30.3 106.8 -3.8 -46.2 -7 1 2 667 03 13 10 03 14 00 --- 19 43 17 30.4 107.0 -3.8 -46.2 43 R 1 0 03 14 00 N7674_8G 19 43 17 30.8 107.1 -3.7 -46.2 -7 1 3 0 03 14 00 03 16 40 --- 19 45 58 31.3 107.6 -3.7 -46.0 153 F 1 2133 Schedule for VLBA_NL (Code Nl ) Page 4 NGC7674 at 4 cm 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sun 31 Aug 2003 Day 243 --- 03 16 40 J2329 19 45 58 30.9 107.5 -3.7 -46.0 -7 1 3 2133 03 16 40 03 17 30 --- 19 46 48 31.1 107.7 -3.7 -45.9 43 F 1 2800 03 17 30 N7674_8G 19 46 48 31.4 107.8 -3.7 -45.9 -7 1 3 2800 03 17 30 03 20 10 --- 19 49 28 31.9 108.3 -3.6 -45.8 153 F 1 4933 03 20 10 J2329 19 49 28 31.5 108.2 -3.7 -45.8 -7 1 3 4933 03 20 10 03 21 00 --- 19 50 19 31.7 108.4 -3.6 -45.7 43 F 1 5600 03 21 00 N7674_8G 19 50 19 32.0 108.5 -3.6 -45.7 -7 1 3 5600 03 21 00 03 23 40 --- 19 52 59 32.5 109.0 -3.6 -45.5 153 F 1 7733 03 23 40 J2329 19 52 59 32.2 109.0 -3.6 -45.5 -7 1 3 7733 03 23 40 03 24 30 --- 19 53 49 32.3 109.1 -3.6 -45.4 43 F 1 8400 03 24 30 J2327+09 19 53 49 33.3 108.5 -3.6 -45.8 -8 1 3 8400 03 24 30 03 26 00 --- 19 55 19 33.6 108.8 -3.5 -45.7 82 F 1 9600 03 26 00 J2329 19 55 19 32.6 109.4 -3.6 -45.3 -8 1 3 9600 03 26 00 03 27 30 --- 19 56 50 32.8 109.7 -3.5 -45.2 82 F 1 10800 03 27 30 3C454.3 19 56 50 44.3 110.4 -3.0 -46.7 -29 1 3 10800 03 27 30 03 32 30 --- 20 01 50 45.1 111.6 -2.9 -46.2 271 F 1 14800 03 32 30 J2334+07 20 01 50 32.1 110.5 -3.5 -44.8 -32 1 3 14800 03 32 30 03 35 30 --- 20 04 51 32.7 111.2 -3.5 -44.6 148 F 1 17200 03 35 30 N7674_8G 20 04 51 34.6 111.5 -3.4 -44.6 -10 1 4 17200 03 35 30 03 38 00 --- 20 07 21 35.0 112.0 -3.3 -44.4 140 R 1 15200 03 38 00 J2329 20 07 21 34.7 112.0 -3.4 -44.4 -7 1 4 15200 03 38 00 03 38 50 --- 20 08 12 34.8 112.1 -3.4 -44.3 43 R 1 14533 03 38 50 N7674_8G 20 08 12 35.2 112.2 -3.3 -44.3 -7 1 4 14533 03 38 50 03 41 20 --- 20 10 42 35.6 112.8 -3.3 -44.1 143 R 1 12533 03 41 20 J2329 20 10 42 35.2 112.7 -3.3 -44.1 -7 1 4 12533 03 41 20 03 42 10 --- 20 11 32 35.4 112.9 -3.3 -44.0 43 R 1 11867 03 42 10 N7674_8G 20 11 32 35.7 112.9 -3.3 -44.0 -7 1 4 11867 03 42 10 03 44 40 --- 20 14 02 36.2 113.5 -3.2 -43.8 143 R 1 9867 Schedule for VLBA_NL (Code Nl ) Page 5 NGC7674 at 4 cm 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sun 31 Aug 2003 Day 243 --- 03 44 40 J2329 20 14 02 35.8 113.4 -3.3 -43.8 -7 1 4 9867 03 44 40 03 45 30 --- 20 14 53 36.0 113.6 -3.2 -43.7 43 R 1 9200 03 45 30 N7674_8G 20 14 53 36.3 113.7 -3.2 -43.7 -7 1 4 9200 03 45 30 03 48 00 --- 20 17 23 36.7 114.2 -3.2 -43.5 143 R 1 7200 03 48 00 J2329 20 17 23 36.4 114.2 -3.2 -43.5 -7 1 4 7200 03 48 00 03 48 50 --- 20 18 13 36.5 114.3 -3.2 -43.4 43 R 1 6533 03 48 50 N7674_8G 20 18 13 36.9 114.4 -3.2 -43.4 -7 1 4 6533 03 48 50 03 51 20 --- 20 20 44 37.3 115.0 -3.1 -43.2 143 R 1 4533 03 51 20 J2329 20 20 44 37.0 114.9 -3.1 -43.2 -7 1 4 4533 03 51 20 03 52 10 --- 20 21 34 37.1 115.1 -3.1 -43.1 43 R 1 3867 03 52 10 N7674_8G 20 21 34 37.4 115.2 -3.1 -43.1 -7 1 4 3867 03 52 10 03 54 40 --- 20 24 04 37.9 115.8 -3.1 -42.8 143 R 1 1867 03 54 40 J2329 20 24 04 37.5 115.7 -3.1 -42.8 -7 1 4 1867 03 54 40 03 55 30 --- 20 24 54 37.7 115.9 -3.1 -42.7 43 R 1 1200 03 55 30 N7674_8G 20 24 54 38.0 115.9 -3.1 -42.7 -7 1 5 1200 03 55 30 03 58 00 --- 20 27 25 38.4 116.5 -3.0 -42.5 143 F 1 800 03 58 00 J2329 20 27 25 38.1 116.4 -3.0 -42.5 -7 1 5 800 03 58 00 03 58 50 --- 20 28 15 38.2 116.6 -3.0 -42.4 43 F 1 1467 03 58 50 N7674_8G 20 28 15 38.6 116.7 -3.0 -42.4 -7 1 5 1467 03 58 50 04 01 20 --- 20 30 45 39.0 117.3 -3.0 -42.1 143 F 1 3467 04 01 20 J2329 20 30 45 38.6 117.2 -3.0 -42.1 -7 1 5 3467 04 01 20 04 02 10 --- 20 31 35 38.8 117.4 -3.0 -42.0 43 F 1 4133 04 02 10 N7674_8G 20 31 35 39.1 117.5 -2.9 -42.0 -7 1 5 4133 04 02 10 04 04 40 --- 20 34 06 39.5 118.1 -2.9 -41.7 143 F 1 6133 04 04 40 J2329 20 34 06 39.2 118.0 -2.9 -41.8 -7 1 5 6133 04 04 40 04 05 30 --- 20 34 56 39.3 118.2 -2.9 -41.7 43 F 1 6800 04 05 30 N7674_8G 20 34 56 39.7 118.3 -2.9 -41.6 -7 1 5 6800 04 05 30 04 08 00 --- 20 37 26 40.1 118.9 -2.8 -41.3 143 F 1 8800 Schedule for VLBA_NL (Code Nl ) Page 6 NGC7674 at 4 cm 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sun 31 Aug 2003 Day 243 --- 04 08 00 J2329 20 37 26 39.7 118.8 -2.9 -41.4 -7 1 5 8800 04 08 00 04 08 50 --- 20 38 16 39.9 119.0 -2.9 -41.3 43 F 1 9467 04 08 50 N7674_8G 20 38 16 40.2 119.1 -2.8 -41.3 -7 1 5 9467 04 08 50 04 11 30 --- 20 40 57 40.6 119.8 -2.8 -40.9 153 F 1 11600 04 11 30 J2329 20 40 57 40.3 119.7 -2.8 -41.0 -7 1 5 11600 04 11 30 04 12 20 --- 20 41 47 40.4 119.9 -2.8 -40.9 43 F 1 12267 04 12 20 N7674_8G 20 41 47 40.8 120.0 -2.8 -40.8 -7 1 5 12267 04 12 20 04 15 00 --- 20 44 27 41.2 120.6 -2.7 -40.5 153 F 1 14400 04 15 00 J2329 20 44 27 40.9 120.5 -2.7 -40.5 -7 1 5 14400 04 15 00 04 15 50 --- 20 45 18 41.0 120.7 -2.7 -40.4 43 F 1 15067 04 15 50 N7674_8G 20 45 18 41.3 120.8 -2.7 -40.4 -7 1 5 15067 04 15 50 04 18 30 --- 20 47 58 41.8 121.5 -2.7 -40.0 153 F 1 17200 04 18 30 J2329 20 47 58 41.4 121.4 -2.7 -40.1 -7 1 6 17200 04 18 30 04 19 20 --- 20 48 48 41.6 121.6 -2.7 -40.0 43 R 1 16533 04 19 20 N7674_8G 20 48 48 41.9 121.7 -2.7 -39.9 -7 1 6 16533 04 19 20 04 22 00 --- 20 51 29 42.3 122.4 -2.6 -39.6 153 R 1 14400 04 22 00 J2329 20 51 29 42.0 122.3 -2.6 -39.6 -7 1 6 14400 04 22 00 04 22 50 --- 20 52 19 42.1 122.5 -2.6 -39.5 43 R 1 13733 04 22 50 N7674_8G 20 52 19 42.5 122.6 -2.6 -39.5 -7 1 6 13733 04 22 50 04 25 30 --- 20 54 59 42.9 123.3 -2.6 -39.1 153 R 1 11600 04 25 30 J2329 20 54 59 42.5 123.2 -2.6 -39.1 -7 1 6 11600 04 25 30 04 26 20 --- 20 55 49 42.7 123.4 -2.6 -39.0 43 R 1 10933 04 26 20 N7674_8G 20 55 49 43.0 123.5 -2.5 -39.0 -7 1 6 10933 04 26 20 04 29 00 --- 20 58 30 43.4 124.3 -2.5 -38.6 153 R 1 8800 04 29 00 J2329 20 58 30 43.1 124.1 -2.5 -38.6 -7 1 6 8800 04 29 00 04 29 50 --- 20 59 20 43.2 124.3 -2.5 -38.5 43 R 1 8133 04 31 50 N7674_8G 21 01 20 43.9 125.0 -2.4 -38.2 113 1 6 8133 04 31 50 04 34 30 --- 21 04 01 44.3 125.7 -2.4 -37.8 160 R 1 6000 Schedule for VLBA_NL (Code Nl ) Page 7 NGC7674 at 4 cm 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sun 31 Aug 2003 Day 243 --- 04 34 30 J2329 21 04 01 43.9 125.6 -2.4 -37.8 -7 1 6 6000 04 34 30 04 35 20 --- 21 04 51 44.0 125.8 -2.4 -37.7 43 R 1 5333 04 35 20 N7674_8G 21 04 51 44.4 126.0 -2.4 -37.6 -7 1 6 5333 04 35 20 04 38 00 --- 21 07 31 44.8 126.7 -2.3 -37.2 153 R 1 3200 04 38 00 J2329 21 07 31 44.5 126.6 -2.4 -37.3 -7 1 6 3200 04 38 00 04 38 50 --- 21 08 21 44.6 126.8 -2.3 -37.2 43 R 1 2533 04 38 50 N7674_8G 21 08 21 44.9 126.9 -2.3 -37.1 -7 1 6 2533 04 38 50 04 41 30 --- 21 11 02 45.3 127.7 -2.3 -36.7 153 R 1 400 04 41 30 J2329 21 11 02 45.0 127.5 -2.3 -36.7 -7 1 7 400 04 41 30 04 42 20 --- 21 11 52 45.1 127.8 -2.3 -36.6 43 F 1 1067 04 42 20 N7674_8G 21 11 52 45.4 127.9 -2.3 -36.5 -7 1 7 1067 04 42 20 04 45 00 --- 21 14 32 45.8 128.7 -2.2 -36.1 153 F 1 3200 04 45 00 J2329 21 14 32 45.5 128.5 -2.2 -36.2 -7 1 7 3200 04 45 00 04 45 50 --- 21 15 23 45.6 128.8 -2.2 -36.0 43 F 1 3867 04 45 50 N7674_8G 21 15 23 45.9 128.9 -2.2 -36.0 -7 1 7 3867 04 45 50 04 48 30 --- 21 18 03 46.3 129.7 -2.2 -35.5 153 F 1 6000 04 48 30 J2329 21 18 03 46.0 129.5 -2.2 -35.6 -7 1 7 6000 04 48 30 04 49 20 --- 21 18 53 46.1 129.8 -2.2 -35.4 43 F 1 6667 04 49 20 J2327+09 21 18 53 47.2 129.3 -2.1 -35.8 -8 1 7 6667 04 49 20 04 50 50 --- 21 20 23 47.4 129.7 -2.1 -35.6 82 F 1 7867 04 50 50 J2329 21 20 23 46.3 130.2 -2.1 -35.2 -8 1 7 7867 04 50 50 04 52 20 --- 21 21 54 46.5 130.7 -2.1 -34.9 82 F 1 9067 04 53 00 3C454.3 21 22 34 57.7 135.6 -1.5 -32.9 12 1 7 9067 04 53 00 04 57 50 --- 21 27 24 58.3 137.5 -1.4 -31.7 290 F 1 12933 04 57 50 J2334+07 21 27 24 45.8 131.6 -2.1 -34.3 -31 1 7 12933 04 57 50 05 03 20 --- 21 32 55 46.6 133.2 -2.0 -33.3 299 F 1 17333 05 03 20 N7674_8G 21 32 55 48.4 134.2 -1.9 -32.8 -10 1 8 17333 05 03 20 05 06 00 --- 21 35 36 48.8 135.0 -1.9 -32.2 150 R 1 15200 Schedule for VLBA_NL (Code Nl ) Page 8 NGC7674 at 4 cm 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sun 31 Aug 2003 Day 243 --- 05 06 00 J2329 21 35 36 48.4 134.8 -1.9 -32.3 -7 1 8 15200 05 06 00 05 06 50 --- 21 36 26 48.5 135.1 -1.9 -32.2 43 R 1 14533 05 06 50 N7674_8G 21 36 26 48.9 135.3 -1.9 -32.1 -7 1 8 14533 05 06 50 05 09 30 --- 21 39 06 49.2 136.1 -1.8 -31.5 153 R 1 12400 05 09 30 J2329 21 39 06 48.9 135.9 -1.8 -31.6 -7 1 8 12400 05 09 30 05 10 20 --- 21 39 57 49.0 136.2 -1.8 -31.5 43 R 1 11733 05 10 20 N7674_8G 21 39 57 49.3 136.4 -1.8 -31.4 -7 1 8 11733 05 10 20 05 13 00 --- 21 42 37 49.7 137.3 -1.8 -30.8 153 R 1 9600 05 13 00 J2329 21 42 37 49.3 137.1 -1.8 -30.9 -7 1 8 9600 05 13 00 05 13 50 --- 21 43 27 49.4 137.4 -1.8 -30.7 43 R 1 8933 05 14 30 N7674_8G 21 44 07 49.8 137.8 -1.7 -30.5 33 1 8 8933 05 14 30 05 17 10 --- 21 46 48 50.2 138.7 -1.7 -29.9 160 R 1 6800 05 17 10 J2329 21 46 48 49.9 138.5 -1.7 -30.0 -7 1 8 6800 05 17 10 05 18 00 --- 21 47 38 50.0 138.7 -1.7 -29.8 43 R 1 6133 05 18 00 N7674_8G 21 47 38 50.3 139.0 -1.7 -29.7 -7 1 8 6133 05 18 00 05 20 40 --- 21 50 18 50.6 139.9 -1.6 -29.1 153 R 1 4000 05 20 40 J2329 21 50 18 50.3 139.6 -1.6 -29.2 -7 1 8 4000 05 20 40 05 21 30 --- 21 51 08 50.4 139.9 -1.6 -29.1 43 R 1 3333 05 21 30 N7674_8G 21 51 08 50.7 140.1 -1.6 -28.9 -7 1 8 3333 05 21 30 05 24 10 --- 21 53 49 51.0 141.1 -1.6 -28.3 153 R 1 1200 05 24 10 J2329 21 53 49 50.7 140.8 -1.6 -28.5 -7 1 8 1200 05 24 10 05 25 00 --- 21 54 39 50.8 141.1 -1.6 -28.3 43 R 1 533 05 25 00 N7674_8G 21 54 39 51.1 141.4 -1.6 -28.1 -7 1 9 533 05 25 00 05 27 40 --- 21 57 19 51.4 142.3 -1.5 -27.5 153 F 1 1600 05 27 40 J2329 21 57 19 51.1 142.0 -1.5 -27.6 -7 1 9 1600 05 27 40 05 28 30 --- 21 58 10 51.2 142.3 -1.5 -27.5 43 F 1 2267 05 28 30 N7674_8G 21 58 10 51.5 142.6 -1.5 -27.3 -7 1 9 2267 05 28 30 05 31 10 --- 22 00 50 51.8 143.5 -1.5 -26.7 153 F 1 4400 Schedule for VLBA_NL (Code Nl ) Page 9 NGC7674 at 4 cm 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sun 31 Aug 2003 Day 243 --- 05 31 10 J2329 22 00 50 51.5 143.3 -1.5 -26.8 -7 1 9 4400 05 31 10 05 32 00 --- 22 01 40 51.6 143.6 -1.5 -26.6 43 F 1 5067 05 32 00 N7674_8G 22 01 40 51.9 143.8 -1.4 -26.5 -7 1 9 5067 05 32 00 05 34 40 --- 22 04 21 52.2 144.8 -1.4 -25.8 153 F 1 7200 05 34 40 J2329 22 04 21 51.9 144.5 -1.4 -26.0 -7 1 9 7200 05 34 40 05 35 30 --- 22 05 11 52.0 144.8 -1.4 -25.8 43 F 1 7867 05 36 10 N7674_8G 22 05 51 52.4 145.3 -1.4 -25.4 33 1 9 7867 05 36 10 05 38 50 --- 22 08 31 52.6 146.3 -1.3 -24.7 160 F 1 10000 05 38 50 J2329 22 08 31 52.3 146.0 -1.3 -24.9 -7 1 9 10000 05 38 50 05 39 40 --- 22 09 21 52.4 146.3 -1.3 -24.7 43 F 1 10667 05 39 40 N7674_8G 22 09 21 52.7 146.6 -1.3 -24.5 -7 1 9 10667 05 39 40 05 42 20 --- 22 12 02 53.0 147.6 -1.3 -23.8 153 F 1 12800 05 42 20 J2329 22 12 02 52.7 147.3 -1.3 -24.0 -7 1 9 12800 05 42 20 05 43 10 --- 22 12 52 52.8 147.7 -1.3 -23.8 43 F 1 13467 05 43 10 N7674_8G 22 12 52 53.1 147.9 -1.3 -23.6 -7 1 9 13467 05 43 10 05 45 50 --- 22 15 32 53.3 149.0 -1.2 -22.9 153 F 1 15600 05 45 50 J2329 22 15 32 53.0 148.7 -1.2 -23.1 -7 1 9 15600 05 45 50 05 46 40 --- 22 16 23 53.1 149.0 -1.2 -22.9 43 F 1 16267 05 46 40 N7674_8G 22 16 23 53.4 149.3 -1.2 -22.7 -7 1 10 16267 05 46 40 05 49 20 --- 22 19 03 53.7 150.3 -1.2 -22.0 153 R 1 16800 05 49 20 J2329 22 19 03 53.4 150.0 -1.2 -22.2 -7 1 10 16800 05 49 20 05 50 10 --- 22 19 53 53.5 150.3 -1.2 -21.9 43 R 1 16133 05 50 10 N7674_8G 22 19 53 53.8 150.6 -1.1 -21.7 -7 1 10 16133 05 50 10 05 52 50 --- 22 22 34 54.0 151.7 -1.1 -21.0 153 R 1 14000 05 52 50 J2329 22 22 34 53.7 151.4 -1.1 -21.2 -7 1 10 14000 05 52 50 05 53 40 --- 22 23 24 53.8 151.7 -1.1 -21.0 43 R 1 13333 05 53 40 N7674_8G 22 23 24 54.1 152.0 -1.1 -20.7 -7 1 10 13333 05 53 40 05 56 20 --- 22 26 04 54.3 153.1 -1.0 -20.0 153 R 1 11200 Schedule for VLBA_NL (Code Nl ) Page 10 NGC7674 at 4 cm 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sun 31 Aug 2003 Day 243 --- 05 56 20 J2329 22 26 04 54.0 152.7 -1.1 -20.2 -7 1 10 11200 05 56 20 05 57 10 --- 22 26 54 54.1 153.1 -1.0 -20.0 43 R 1 10533 05 57 50 N7674_8G 22 27 34 54.4 153.7 -1.0 -19.6 33 1 10 10533 05 57 50 06 00 30 --- 22 30 15 54.6 154.7 -1.0 -18.8 160 R 1 8400 06 00 30 J2329 22 30 15 54.4 154.4 -1.0 -19.0 -7 1 10 8400 06 00 30 06 01 20 --- 22 31 05 54.4 154.7 -1.0 -18.8 43 R 1 7733 06 01 20 N7674_8G 22 31 05 54.7 155.1 -1.0 -18.5 -7 1 10 7733 06 01 20 06 04 00 --- 22 33 45 54.9 156.2 -0.9 -17.8 153 R 1 5600 06 04 00 J2329 22 33 45 54.6 155.8 -0.9 -18.0 -7 1 10 5600 06 04 00 06 04 50 --- 22 34 35 54.7 156.1 -0.9 -17.8 43 R 1 4933 06 04 50 N7674_8G 22 34 35 55.0 156.5 -0.9 -17.5 -7 1 10 4933 06 04 50 06 07 30 --- 22 37 16 55.2 157.6 -0.8 -16.7 153 R 1 2800 06 07 30 J2329 22 37 16 54.9 157.2 -0.9 -17.0 -7 1 10 2800 06 07 30 06 08 20 --- 22 38 06 54.9 157.6 -0.9 -16.7 43 R 1 2133 06 08 20 N7674_8G 22 38 06 55.2 158.0 -0.8 -16.5 -7 1 10 2133 06 08 20 06 11 00 --- 22 40 47 55.4 159.1 -0.8 -15.6 153 R 1 0 06 11 00 J2329 22 40 47 55.1 158.7 -0.8 -15.9 -7 1 11 0 06 11 00 06 11 50 --- 22 41 37 55.2 159.0 -0.8 -15.7 43 F 1 667 06 11 50 N7674_8G 22 41 37 55.5 159.4 -0.8 -15.4 -7 1 11 667 06 11 50 06 14 30 --- 22 44 17 55.6 160.6 -0.7 -14.6 153 F 1 2800 06 14 30 J2329 22 44 17 55.4 160.2 -0.8 -14.8 -7 1 11 2800 06 14 30 06 15 20 --- 22 45 07 55.4 160.5 -0.7 -14.6 43 F 1 3467 06 15 20 N7674_8G 22 45 07 55.7 160.9 -0.7 -14.3 -7 1 11 3467 06 15 20 06 18 00 --- 22 47 48 55.8 162.0 -0.7 -13.5 153 F 1 5600 06 18 00 J2329 22 47 48 55.6 161.6 -0.7 -13.7 -7 1 11 5600 06 18 00 06 18 50 --- 22 48 38 55.6 162.0 -0.7 -13.5 43 F 1 6267 06 19 30 N7674_8G 22 49 18 55.9 162.7 -0.6 -13.0 33 1 11 6267 06 19 30 06 22 10 --- 22 51 58 56.1 163.8 -0.6 -12.1 160 F 1 8400 Schedule for VLBA_NL (Code Nl ) Page 11 NGC7674 at 4 cm 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sun 31 Aug 2003 Day 243 --- 06 22 10 J2329 22 51 58 55.8 163.4 -0.6 -12.4 -7 1 11 8400 06 22 10 06 23 00 --- 22 52 48 55.9 163.8 -0.6 -12.2 43 F 1 9067 06 23 00 N7674_8G 22 52 48 56.1 164.2 -0.6 -11.9 -7 1 11 9067 06 23 00 06 25 40 --- 22 55 29 56.2 165.4 -0.5 -11.0 153 F 1 11200 06 25 40 J2329 22 55 29 56.0 164.9 -0.6 -11.3 -7 1 11 11200 06 25 40 06 26 30 --- 22 56 19 56.0 165.3 -0.5 -11.0 43 F 1 11867 06 28 30 J2334+07 22 58 19 54.9 164.3 -0.6 -11.7 112 1 11 11867 06 28 30 06 32 00 --- 23 01 50 55.1 165.8 -0.5 -10.6 210 F 1 14667 06 32 00 N7674_8G 23 01 50 56.5 168.2 -0.4 -8.9 -9 1 11 14667 06 32 00 06 34 40 --- 23 04 30 56.6 169.3 -0.4 -8.0 151 F 1 16800 06 34 40 J2329 23 04 30 56.4 168.9 -0.4 -8.4 -6 1 11 16800 06 34 40 06 35 30 --- 23 05 21 56.4 169.3 -0.4 -8.1 44 F 1 17467 06 35 30 N7674_8G 23 05 21 56.6 169.7 -0.4 -7.7 -6 1 12 17467 06 35 30 06 38 10 --- 23 08 01 56.7 170.9 -0.3 -6.8 154 R 1 15333 06 38 10 J2329 23 08 01 56.5 170.4 -0.4 -7.2 -6 1 12 15333 06 38 10 06 39 00 --- 23 08 51 56.5 170.8 -0.3 -6.9 44 R 1 14667 06 39 00 N7674_8G 23 08 51 56.8 171.3 -0.3 -6.6 -6 1 12 14667 06 39 00 06 41 40 --- 23 11 32 56.8 172.5 -0.3 -5.7 154 R 1 12533 06 41 40 J2329 23 11 32 56.6 172.0 -0.3 -6.0 -6 1 12 12533 06 41 40 06 42 30 --- 23 12 22 56.6 172.4 -0.3 -5.7 44 R 1 11867 06 42 30 N7674_8G 23 12 22 56.8 172.9 -0.3 -5.4 -6 1 12 11867 06 42 30 06 45 10 --- 23 15 02 56.9 174.1 -0.2 -4.5 154 R 1 9733 06 45 10 J2329 23 15 02 56.7 173.6 -0.2 -4.8 -6 1 12 9733 06 45 10 06 46 00 --- 23 15 52 56.7 174.0 -0.2 -4.6 44 R 1 9067 06 46 00 N7674_8G 23 15 52 56.9 174.4 -0.2 -4.2 -6 1 12 9067 06 46 00 06 48 40 --- 23 18 33 57.0 175.7 -0.2 -3.3 154 R 1 6933 06 48 40 J2329 23 18 33 56.7 175.2 -0.2 -3.7 -6 1 12 6933 06 48 40 06 49 30 --- 23 19 23 56.7 175.5 -0.2 -3.4 44 R 1 6267 Schedule for VLBA_NL (Code Nl ) Page 12 NGC7674 at 4 cm 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). 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) ---------------------------------------------------------------------------------------- --- Sun 31 Aug 2003 Day 243 --- 06 49 30 N7674_8G 23 19 23 57.0 176.0 -0.1 -3.0 -6 1 12 6267 06 49 30 06 52 10 --- 23 22 03 57.0 177.2 -0.1 -2.1 154 R 1 4133 06 52 10 J2329 23 22 03 56.8 176.7 -0.1 -2.5 -6 1 12 4133 06 52 10 06 53 00 --- 23 22 53 56.8 177.1 -0.1 -2.2 44 R 1 3467 06 53 00 N7674_8G 23 22 53 57.0 177.6 -0.1 -1.8 -6 1 12 3467 06 53 00 06 55 40 --- 23 25 34 57.0 178.8 0.0 -0.9 154 R 1 1333 06 55 40 J2329 23 25 34 56.8 178.3 -0.1 -1.3 -6 1 12 1333 06 55 40 06 56 30 --- 23 26 24 56.8 178.7 0.0 -1.0 44 R 1 667 06 56 30 N7674_8G 23 26 24 57.0 179.2 0.0 -0.6 -6 1 13 667 06 56 30 06 59 10 --- 23 29 04 57.0 180.4 0.0 0.3 154 F 1 1467 06 59 10 J2329 23 29 04 56.8 179.9 0.0 -0.1 -6 1 13 1467 06 59 10 07 00 00 --- 23 29 55 56.8 180.3 0.0 0.2 44 F 1 2133 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: bm193a.set Matches group v4cm_2 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 1 Station: VLBA Total bit rate: 256 Format: VLBA1:2 Bits per sample: 2 Sample rate: 16.000 Number of channels: 8 Passes/head pos: 1 Speedup factor: 1.00 Tape speeds: Low density - 266.660 ips, High density - 160.00 ips Time per pass for 17600 ft, High density tapes is: 00:22:00 1st LO= 7400.00 7400.00 7400.00 7400.00 7400.00 7400.00 7400.00 7400.00 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 = B D B D B D B D VLBA FE= omit 4cm omit 4cm VLBA Synth= 7.4 15.4 15.4 The following frequency sets based on this setup were used. Frequency Set: 1 Setup file default. Used pcal sets: 1 LO sum= 8092.99 8092.99 8100.99 8100.99 8108.99 8108.99 8116.99 8116.99 BBC fr= 692.99 692.99 700.99 700.99 708.99 708.99 716.99 716.99 Bandwd= 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 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= 10 10 10 10 6010 6010 6010 6010 PCALFR2= 10 10 10 10 6010 6010 6010 6010 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27 barrel=roll_auto SOURCE LIST -- NGC7674 at 4 cm 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). Source Source position (RA/Dec) (B1950) (J2000) (Date) * N7674_8G 23 25 24.393008 * 23 27 56.695000 23 28 08.219923 08 30 12.70937 * 08 46 44.24600 08 47 57.56326 From catalog imbedded in main SCHED input file. * J2329 23 26 33.399740 * 23 29 05.786781 23 29 17.316443 08 17 43.59986 * 08 34 15.85419 08 35 29.25641 From catalog imbedded in main SCHED input file. * J2327+09 23 25 01.451396 * 23 27 33.580578 23 27 45.091616 09 23 38.17567 * 09 40 09.46278 09 41 22.66224 From catalog imbedded in main SCHED input file. * J2334+07 23 31 40.087494 * 23 34 12.828194 23 34 24.377278 07 19 52.41078 * 07 36 27.55204 07 37 41.32301 From catalog imbedded in main SCHED input file. J2253+1608 22 51 29.519733 * 22 53 57.747932 22 54 09.021783 2251+158 15 52 54.34806 * 16 08 53.56089 16 10 03.79615 * 3C454.3 /home/filehost/cwalker/sched/catalogs/sources.vlba J2253+16 ICRF - Ext.1 Source - 1998 IERS Annual Report 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) N7674_8G 158.2 J2329 158.2 J2327+09 157.5 J2334+07 158.1 3C454.3 154.7 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