COVER INFORMATION Station: VLBA_HN (Code Hn ) 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_HN (Code Hn ) 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 20 17 31 34.4 114.6 -3.3 -42.2 0 1 1 0 02 30 00 02 32 00 --- 20 19 32 34.7 115.1 -3.2 -42.0 120 F 1 1600 02 32 00 N7674_8G 20 19 32 36.6 115.5 -3.1 -42.0 -10 1 1 1600 02 32 00 02 34 40 --- 20 22 12 37.0 116.1 -3.1 -41.7 150 F 1 3733 02 34 40 J2329 20 22 12 36.7 116.0 -3.1 -41.7 -7 1 1 3733 02 34 40 02 35 30 --- 20 23 02 36.8 116.2 -3.1 -41.6 43 F 1 4400 02 35 30 N7674_8G 20 23 02 37.2 116.3 -3.1 -41.6 -7 1 1 4400 02 35 30 02 38 10 --- 20 25 43 37.6 116.9 -3.0 -41.3 153 F 1 6533 02 38 10 J2329 20 25 43 37.3 116.8 -3.1 -41.3 -7 1 1 6533 02 38 10 02 39 00 --- 20 26 33 37.4 117.0 -3.0 -41.3 43 F 1 7200 02 39 00 N7674_8G 20 26 33 37.8 117.1 -3.0 -41.2 -7 1 1 7200 02 39 00 02 41 40 --- 20 29 13 38.2 117.8 -3.0 -41.0 153 F 1 9333 02 41 40 J2329 20 29 13 37.8 117.7 -3.0 -41.0 -7 1 1 9333 02 41 40 02 42 30 --- 20 30 03 38.0 117.9 -3.0 -40.9 43 F 1 10000 02 42 30 N7674_8G 20 30 03 38.3 118.0 -3.0 -40.9 -7 1 1 10000 02 42 30 02 45 10 --- 20 32 44 38.8 118.6 -2.9 -40.6 153 F 1 12133 02 45 10 J2329 20 32 44 38.4 118.5 -2.9 -40.6 -7 1 1 12133 02 45 10 02 46 00 --- 20 33 34 38.5 118.7 -2.9 -40.5 43 F 1 12800 02 46 00 N7674_8G 20 33 34 38.9 118.8 -2.9 -40.5 -7 1 1 12800 02 46 00 02 48 40 --- 20 36 14 39.3 119.5 -2.9 -40.2 153 F 1 14933 02 48 40 J2329 20 36 14 39.0 119.4 -2.9 -40.2 -7 1 1 14933 02 48 40 02 49 30 --- 20 37 04 39.1 119.6 -2.9 -40.1 43 F 1 15600 02 49 30 N7674_8G 20 37 04 39.4 119.7 -2.9 -40.1 -7 1 2 15600 02 49 30 02 52 10 --- 20 39 45 39.9 120.3 -2.8 -39.8 153 R 1 17467 Schedule for VLBA_HN (Code Hn ) 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 20 39 45 39.5 120.2 -2.8 -39.8 -7 1 2 17467 02 52 10 02 53 00 --- 20 40 35 39.7 120.4 -2.8 -39.7 43 R 1 16800 02 53 00 N7674_8G 20 40 35 40.0 120.5 -2.8 -39.7 -7 1 2 16800 02 53 00 02 55 40 --- 20 43 15 40.4 121.2 -2.7 -39.3 153 R 1 14667 02 55 40 J2329 20 43 15 40.1 121.1 -2.8 -39.4 -7 1 2 14667 02 55 40 02 56 30 --- 20 44 06 40.2 121.3 -2.8 -39.3 43 R 1 14000 02 56 30 N7674_8G 20 44 06 40.6 121.4 -2.7 -39.2 -7 1 2 14000 02 56 30 02 59 10 --- 20 46 46 41.0 122.1 -2.7 -38.9 153 R 1 11867 02 59 10 J2329 20 46 46 40.6 122.0 -2.7 -38.9 -7 1 2 11867 02 59 10 03 00 00 --- 20 47 36 40.8 122.2 -2.7 -38.8 43 R 1 11200 03 00 00 N7674_8G 20 47 36 41.1 122.3 -2.7 -38.8 -7 1 2 11200 03 00 00 03 02 40 --- 20 50 17 41.5 123.0 -2.6 -38.4 153 R 1 9067 03 02 40 J2329 20 50 17 41.2 122.9 -2.7 -38.5 -7 1 2 9067 03 02 40 03 03 30 --- 20 51 07 41.3 123.1 -2.6 -38.4 43 R 1 8400 03 03 30 N7674_8G 20 51 07 41.6 123.2 -2.6 -38.3 -7 1 2 8400 03 03 30 03 06 10 --- 20 53 47 42.0 123.9 -2.6 -37.9 153 R 1 6267 03 06 10 J2329 20 53 47 41.7 123.8 -2.6 -38.0 -7 1 2 6267 03 06 10 03 07 00 --- 20 54 37 41.8 124.0 -2.6 -37.9 43 R 1 5600 03 07 00 N7674_8G 20 54 37 42.2 124.1 -2.6 -37.8 -7 1 2 5600 03 07 00 03 09 40 --- 20 57 18 42.6 124.8 -2.5 -37.5 153 R 1 3467 03 09 40 J2329 20 57 18 42.2 124.7 -2.5 -37.5 -7 1 2 3467 03 09 40 03 10 30 --- 20 58 08 42.4 124.9 -2.5 -37.4 43 R 1 2800 03 10 30 N7674_8G 20 58 08 42.7 125.0 -2.5 -37.3 -7 1 2 2800 03 10 30 03 13 10 --- 21 00 48 43.1 125.8 -2.5 -37.0 153 R 1 667 03 13 10 J2329 21 00 48 42.8 125.6 -2.5 -37.0 -7 1 2 667 03 13 10 03 14 00 --- 21 01 38 42.9 125.9 -2.5 -36.9 43 R 1 0 03 14 00 N7674_8G 21 01 38 43.2 126.0 -2.4 -36.8 -7 1 3 0 03 14 00 03 16 40 --- 21 04 19 43.6 126.7 -2.4 -36.4 153 F 1 2133 Schedule for VLBA_HN (Code Hn ) 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 21 04 19 43.3 126.6 -2.4 -36.5 -7 1 3 2133 03 16 40 03 17 30 --- 21 05 09 43.4 126.8 -2.4 -36.4 43 F 1 2800 03 17 30 N7674_8G 21 05 09 43.7 127.0 -2.4 -36.3 -7 1 3 2800 03 17 30 03 20 10 --- 21 07 49 44.1 127.7 -2.3 -35.9 153 F 1 4933 03 20 10 J2329 21 07 49 43.8 127.5 -2.4 -36.0 -7 1 3 4933 03 20 10 03 21 00 --- 21 08 40 43.9 127.8 -2.3 -35.8 43 F 1 5600 03 21 00 N7674_8G 21 08 40 44.3 127.9 -2.3 -35.8 -7 1 3 5600 03 21 00 03 23 40 --- 21 11 20 44.6 128.7 -2.3 -35.3 153 F 1 7733 03 23 40 J2329 21 11 20 44.3 128.5 -2.3 -35.4 -7 1 3 7733 03 23 40 03 24 30 --- 21 12 10 44.4 128.8 -2.3 -35.3 43 F 1 8400 03 24 30 J2327+09 21 12 10 45.5 128.3 -2.3 -35.7 -8 1 3 8400 03 24 30 03 26 00 --- 21 13 40 45.8 128.7 -2.2 -35.4 82 F 1 9600 03 26 00 J2329 21 13 40 44.6 129.2 -2.3 -35.0 -8 1 3 9600 03 26 00 03 27 30 --- 21 15 11 44.8 129.6 -2.2 -34.8 82 F 1 10800 03 27 30 3C454.3 21 15 11 55.9 134.2 -1.6 -33.2 -28 1 3 10800 03 27 30 03 32 30 --- 21 20 11 56.6 136.0 -1.6 -32.0 272 F 1 14800 03 32 30 J2334+07 21 20 11 44.0 130.4 -2.2 -34.3 -31 1 3 14800 03 32 30 03 35 30 --- 21 23 12 44.5 131.2 -2.2 -33.8 149 F 1 17200 03 35 30 N7674_8G 21 23 12 46.3 132.1 -2.1 -33.3 -10 1 4 17200 03 35 30 03 38 00 --- 21 25 42 46.6 132.9 -2.0 -32.9 140 R 1 15200 03 38 00 J2329 21 25 42 46.3 132.7 -2.1 -33.0 -7 1 4 15200 03 38 00 03 38 50 --- 21 26 33 46.4 133.0 -2.0 -32.8 43 R 1 14533 03 38 50 N7674_8G 21 26 33 46.7 133.1 -2.0 -32.7 -7 1 4 14533 03 38 50 03 41 20 --- 21 29 03 47.1 133.9 -2.0 -32.3 143 R 1 12533 03 41 20 J2329 21 29 03 46.7 133.7 -2.0 -32.4 -7 1 4 12533 03 41 20 03 42 10 --- 21 29 53 46.9 134.0 -2.0 -32.2 43 R 1 11867 03 42 10 N7674_8G 21 29 53 47.2 134.2 -2.0 -32.1 -7 1 4 11867 03 42 10 03 44 40 --- 21 32 23 47.5 134.9 -1.9 -31.6 143 R 1 9867 Schedule for VLBA_HN (Code Hn ) 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 21 32 23 47.2 134.7 -1.9 -31.7 -7 1 4 9867 03 44 40 03 45 30 --- 21 33 14 47.3 135.0 -1.9 -31.6 43 R 1 9200 03 45 30 N7674_8G 21 33 14 47.6 135.2 -1.9 -31.5 -7 1 4 9200 03 45 30 03 48 00 --- 21 35 44 47.9 136.0 -1.9 -31.0 143 R 1 7200 03 48 00 J2329 21 35 44 47.6 135.8 -1.9 -31.1 -7 1 4 7200 03 48 00 03 48 50 --- 21 36 34 47.7 136.0 -1.9 -30.9 43 R 1 6533 03 48 50 N7674_8G 21 36 34 48.0 136.3 -1.9 -30.8 -7 1 4 6533 03 48 50 03 51 20 --- 21 39 05 48.4 137.1 -1.8 -30.3 143 R 1 4533 03 51 20 J2329 21 39 05 48.0 136.8 -1.8 -30.4 -7 1 4 4533 03 51 20 03 52 10 --- 21 39 55 48.1 137.1 -1.8 -30.3 43 R 1 3867 03 52 10 N7674_8G 21 39 55 48.5 137.3 -1.8 -30.1 -7 1 4 3867 03 52 10 03 54 40 --- 21 42 25 48.8 138.1 -1.8 -29.6 143 R 1 1867 03 54 40 J2329 21 42 25 48.5 137.9 -1.8 -29.8 -7 1 4 1867 03 54 40 03 55 30 --- 21 43 15 48.6 138.2 -1.8 -29.6 43 R 1 1200 03 55 30 N7674_8G 21 43 15 48.9 138.4 -1.7 -29.5 -7 1 5 1200 03 55 30 03 58 00 --- 21 45 46 49.2 139.2 -1.7 -28.9 143 F 1 800 03 58 00 J2329 21 45 46 48.9 139.0 -1.7 -29.1 -7 1 5 800 03 58 00 03 58 50 --- 21 46 36 49.0 139.3 -1.7 -28.9 43 F 1 1467 03 58 50 N7674_8G 21 46 36 49.3 139.5 -1.7 -28.8 -7 1 5 1467 03 58 50 04 01 20 --- 21 49 06 49.6 140.3 -1.7 -28.2 143 F 1 3467 04 01 20 J2329 21 49 06 49.3 140.1 -1.7 -28.4 -7 1 5 3467 04 01 20 04 02 10 --- 21 49 56 49.4 140.4 -1.7 -28.2 43 F 1 4133 04 02 10 N7674_8G 21 49 56 49.7 140.6 -1.6 -28.0 -7 1 5 4133 04 02 10 04 04 40 --- 21 52 27 50.0 141.5 -1.6 -27.5 143 F 1 6133 04 04 40 J2329 21 52 27 49.6 141.2 -1.6 -27.6 -7 1 5 6133 04 04 40 04 05 30 --- 21 53 17 49.7 141.5 -1.6 -27.4 43 F 1 6800 04 05 30 N7674_8G 21 53 17 50.1 141.8 -1.6 -27.3 -7 1 5 6800 04 05 30 04 08 00 --- 21 55 47 50.3 142.6 -1.5 -26.7 143 F 1 8800 Schedule for VLBA_HN (Code Hn ) 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 21 55 47 50.0 142.4 -1.6 -26.9 -7 1 5 8800 04 08 00 04 08 50 --- 21 56 37 50.1 142.7 -1.5 -26.7 43 F 1 9467 04 08 50 N7674_8G 21 56 37 50.4 142.9 -1.5 -26.5 -7 1 5 9467 04 08 50 04 11 30 --- 21 59 18 50.7 143.8 -1.5 -25.9 153 F 1 11600 04 11 30 J2329 21 59 18 50.4 143.6 -1.5 -26.1 -7 1 5 11600 04 11 30 04 12 20 --- 22 00 08 50.5 143.9 -1.5 -25.9 43 F 1 12267 04 12 20 N7674_8G 22 00 08 50.8 144.1 -1.5 -25.7 -7 1 5 12267 04 12 20 04 15 00 --- 22 02 48 51.1 145.1 -1.4 -25.1 153 F 1 14400 04 15 00 J2329 22 02 48 50.8 144.8 -1.4 -25.3 -7 1 5 14400 04 15 00 04 15 50 --- 22 03 39 50.9 145.1 -1.4 -25.1 43 F 1 15067 04 15 50 N7674_8G 22 03 39 51.2 145.4 -1.4 -24.9 -7 1 5 15067 04 15 50 04 18 30 --- 22 06 19 51.5 146.3 -1.4 -24.2 153 F 1 17200 04 18 30 J2329 22 06 19 51.1 146.1 -1.4 -24.4 -7 1 6 17200 04 18 30 04 19 20 --- 22 07 09 51.2 146.4 -1.4 -24.2 43 R 1 16533 04 19 20 N7674_8G 22 07 09 51.5 146.6 -1.3 -24.0 -7 1 6 16533 04 19 20 04 22 00 --- 22 09 50 51.8 147.6 -1.3 -23.4 153 R 1 14400 04 22 00 J2329 22 09 50 51.5 147.3 -1.3 -23.6 -7 1 6 14400 04 22 00 04 22 50 --- 22 10 40 51.6 147.6 -1.3 -23.3 43 R 1 13733 04 22 50 N7674_8G 22 10 40 51.9 147.9 -1.3 -23.2 -7 1 6 13733 04 22 50 04 25 30 --- 22 13 20 52.1 148.9 -1.2 -22.5 153 R 1 11600 04 25 30 J2329 22 13 20 51.8 148.6 -1.3 -22.7 -7 1 6 11600 04 25 30 04 26 20 --- 22 14 10 51.9 148.9 -1.3 -22.5 43 R 1 10933 04 26 20 N7674_8G 22 14 10 52.2 149.2 -1.2 -22.3 -7 1 6 10933 04 26 20 04 29 00 --- 22 16 51 52.5 150.2 -1.2 -21.6 153 R 1 8800 04 29 00 J2329 22 16 51 52.2 149.9 -1.2 -21.8 -7 1 6 8800 04 29 00 04 29 50 --- 22 17 41 52.2 150.2 -1.2 -21.6 43 R 1 8133 04 31 50 N7674_8G 22 19 41 52.7 151.3 -1.1 -20.8 113 1 6 8133 04 31 50 04 34 30 --- 22 22 22 53.0 152.3 -1.1 -20.1 160 R 1 6000 Schedule for VLBA_HN (Code Hn ) 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 22 22 22 52.7 152.0 -1.1 -20.3 -7 1 6 6000 04 34 30 04 35 20 --- 22 23 12 52.7 152.3 -1.1 -20.1 43 R 1 5333 04 35 20 N7674_8G 22 23 12 53.0 152.7 -1.1 -19.9 -7 1 6 5333 04 35 20 04 38 00 --- 22 25 52 53.2 153.7 -1.0 -19.2 153 R 1 3200 04 38 00 J2329 22 25 52 53.0 153.4 -1.1 -19.4 -7 1 6 3200 04 38 00 04 38 50 --- 22 26 42 53.0 153.7 -1.0 -19.2 43 R 1 2533 04 38 50 N7674_8G 22 26 42 53.3 154.0 -1.0 -18.9 -7 1 6 2533 04 38 50 04 41 30 --- 22 29 23 53.5 155.1 -1.0 -18.2 153 R 1 400 04 41 30 J2329 22 29 23 53.2 154.7 -1.0 -18.4 -7 1 7 400 04 41 30 04 42 20 --- 22 30 13 53.3 155.1 -1.0 -18.2 43 F 1 1067 04 42 20 N7674_8G 22 30 13 53.6 155.4 -1.0 -18.0 -7 1 7 1067 04 42 20 04 45 00 --- 22 32 53 53.8 156.5 -0.9 -17.2 153 F 1 3200 04 45 00 J2329 22 32 53 53.5 156.1 -0.9 -17.4 -7 1 7 3200 04 45 00 04 45 50 --- 22 33 44 53.6 156.4 -0.9 -17.2 43 F 1 3867 04 45 50 N7674_8G 22 33 44 53.8 156.8 -0.9 -17.0 -7 1 7 3867 04 45 50 04 48 30 --- 22 36 24 54.0 157.9 -0.9 -16.2 153 F 1 6000 04 48 30 J2329 22 36 24 53.8 157.5 -0.9 -16.5 -7 1 7 6000 04 48 30 04 49 20 --- 22 37 14 53.8 157.8 -0.9 -16.2 43 F 1 6667 04 49 20 J2327+09 22 37 14 55.0 157.9 -0.8 -16.2 -8 1 7 6667 04 49 20 04 50 50 --- 22 38 44 55.1 158.6 -0.8 -15.7 82 F 1 7867 04 50 50 J2329 22 38 44 53.9 158.5 -0.8 -15.8 -8 1 7 7867 04 50 50 04 52 20 --- 22 40 15 54.0 159.1 -0.8 -15.3 82 F 1 9067 04 53 00 3C454.3 22 40 55 63.1 173.0 -0.2 -5.4 16 1 7 9067 04 53 00 04 57 50 --- 22 45 46 63.2 175.5 -0.1 -3.4 290 F 1 12933 04 57 50 J2334+07 22 45 46 53.1 159.6 -0.8 -14.9 -26 1 7 12933 04 57 50 05 03 20 --- 22 51 16 53.4 161.9 -0.7 -13.3 304 F 1 17333 05 03 20 N7674_8G 22 51 16 54.9 164.0 -0.6 -11.8 -9 1 8 17333 05 03 20 05 06 00 --- 22 53 57 55.1 165.1 -0.6 -11.0 151 R 1 15200 Schedule for VLBA_HN (Code Hn ) 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 22 53 57 54.8 164.7 -0.6 -11.2 -7 1 8 15200 05 06 00 05 06 50 --- 22 54 47 54.8 165.1 -0.6 -11.0 43 R 1 14533 05 06 50 N7674_8G 22 54 47 55.1 165.5 -0.6 -10.7 -7 1 8 14533 05 06 50 05 09 30 --- 22 57 27 55.2 166.6 -0.5 -9.9 153 R 1 12400 05 09 30 J2329 22 57 27 55.0 166.2 -0.5 -10.2 -7 1 8 12400 05 09 30 05 10 20 --- 22 58 18 55.0 166.6 -0.5 -9.9 43 R 1 11733 05 10 20 N7674_8G 22 58 18 55.2 167.0 -0.5 -9.6 -7 1 8 11733 05 10 20 05 13 00 --- 23 00 58 55.4 168.1 -0.5 -8.8 153 R 1 9600 05 13 00 J2329 23 00 58 55.1 167.7 -0.5 -9.1 -6 1 8 9600 05 13 00 05 13 50 --- 23 01 48 55.1 168.1 -0.5 -8.8 44 R 1 8933 05 14 30 N7674_8G 23 02 28 55.4 168.8 -0.4 -8.3 33 1 8 8933 05 14 30 05 17 10 --- 23 05 09 55.5 169.9 -0.4 -7.4 160 R 1 6800 05 17 10 J2329 23 05 09 55.3 169.5 -0.4 -7.8 -6 1 8 6800 05 17 10 05 18 00 --- 23 05 59 55.3 169.8 -0.4 -7.5 44 R 1 6133 05 18 00 N7674_8G 23 05 59 55.5 170.3 -0.4 -7.2 -6 1 8 6133 05 18 00 05 20 40 --- 23 08 39 55.6 171.5 -0.3 -6.3 154 R 1 4000 05 20 40 J2329 23 08 39 55.4 171.0 -0.3 -6.7 -6 1 8 4000 05 20 40 05 21 30 --- 23 09 29 55.4 171.4 -0.3 -6.4 44 R 1 3333 05 21 30 N7674_8G 23 09 29 55.6 171.8 -0.3 -6.0 -6 1 8 3333 05 21 30 05 24 10 --- 23 12 10 55.7 173.0 -0.3 -5.2 154 R 1 1200 05 24 10 J2329 23 12 10 55.5 172.5 -0.3 -5.5 -6 1 8 1200 05 24 10 05 25 00 --- 23 13 00 55.5 172.9 -0.3 -5.3 44 R 1 533 05 25 00 N7674_8G 23 13 00 55.7 173.4 -0.3 -4.9 -6 1 9 533 05 25 00 05 27 40 --- 23 15 40 55.8 174.5 -0.2 -4.1 154 F 1 1600 05 27 40 J2329 23 15 40 55.5 174.0 -0.2 -4.4 -6 1 9 1600 05 27 40 05 28 30 --- 23 16 31 55.5 174.4 -0.2 -4.1 44 F 1 2267 05 28 30 N7674_8G 23 16 31 55.8 174.9 -0.2 -3.8 -6 1 9 2267 05 28 30 05 31 10 --- 23 19 11 55.8 176.1 -0.1 -2.9 154 F 1 4400 Schedule for VLBA_HN (Code Hn ) 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 23 19 11 55.6 175.6 -0.2 -3.3 -6 1 9 4400 05 31 10 05 32 00 --- 23 20 01 55.6 175.9 -0.2 -3.0 44 F 1 5067 05 32 00 N7674_8G 23 20 01 55.8 176.4 -0.1 -2.6 -6 1 9 5067 05 32 00 05 34 40 --- 23 22 42 55.8 177.6 -0.1 -1.8 154 F 1 7200 05 34 40 J2329 23 22 42 55.6 177.1 -0.1 -2.1 -6 1 9 7200 05 34 40 05 35 30 --- 23 23 32 55.6 177.5 -0.1 -1.9 44 F 1 7867 05 36 10 N7674_8G 23 24 12 55.9 178.3 -0.1 -1.3 33 1 9 7867 05 36 10 05 38 50 --- 23 26 52 55.9 179.4 0.0 -0.4 160 F 1 10000 05 38 50 J2329 23 26 52 55.7 178.9 0.0 -0.8 -6 1 9 10000 05 38 50 05 39 40 --- 23 27 42 55.7 179.3 0.0 -0.5 44 F 1 10667 05 39 40 N7674_8G 23 27 42 55.9 179.8 0.0 -0.1 -6 1 9 10667 05 39 40 05 42 20 --- 23 30 23 55.9 181.0 0.0 0.7 154 F 1 12800 05 42 20 J2329 23 30 23 55.7 180.5 0.0 0.4 -6 1 9 12800 05 42 20 05 43 10 --- 23 31 13 55.7 180.8 0.0 0.6 44 F 1 13467 05 43 10 N7674_8G 23 31 13 55.9 181.4 0.1 1.0 -6 1 9 13467 05 43 10 05 45 50 --- 23 33 53 55.8 182.5 0.1 1.9 154 F 1 15600 05 45 50 J2329 23 33 53 55.6 182.0 0.1 1.5 -6 1 9 15600 05 45 50 05 46 40 --- 23 34 44 55.6 182.4 0.1 1.8 44 F 1 16267 05 46 40 N7674_8G 23 34 44 55.8 182.9 0.1 2.1 -6 1 10 16267 05 46 40 05 49 20 --- 23 37 24 55.8 184.1 0.2 3.0 154 R 1 16800 05 49 20 J2329 23 37 24 55.6 183.6 0.1 2.6 -6 1 10 16800 05 49 20 05 50 10 --- 23 38 14 55.6 183.9 0.1 2.9 44 R 1 16133 05 50 10 N7674_8G 23 38 14 55.8 184.4 0.2 3.3 -6 1 10 16133 05 50 10 05 52 50 --- 23 40 55 55.8 185.6 0.2 4.2 154 R 1 14000 05 52 50 J2329 23 40 55 55.6 185.1 0.2 3.8 -6 1 10 14000 05 52 50 05 53 40 --- 23 41 45 55.5 185.4 0.2 4.0 44 R 1 13333 05 53 40 N7674_8G 23 41 45 55.7 186.0 0.2 4.4 -6 1 10 13333 05 53 40 05 56 20 --- 23 44 25 55.7 187.1 0.3 5.3 154 R 1 11200 Schedule for VLBA_HN (Code Hn ) 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 23 44 25 55.5 186.6 0.3 4.9 -6 1 10 11200 05 56 20 05 57 10 --- 23 45 15 55.5 187.0 0.3 5.2 44 R 1 10533 05 57 50 N7674_8G 23 45 55 55.6 187.8 0.3 5.8 33 1 10 10533 05 57 50 06 00 30 --- 23 48 36 55.6 189.0 0.3 6.6 160 R 1 8400 06 00 30 J2329 23 48 36 55.4 188.4 0.3 6.2 -6 1 10 8400 06 00 30 06 01 20 --- 23 49 26 55.4 188.8 0.3 6.5 44 R 1 7733 06 01 20 N7674_8G 23 49 26 55.5 189.3 0.4 6.9 -6 1 10 7733 06 01 20 06 04 00 --- 23 52 06 55.5 190.5 0.4 7.7 154 R 1 5600 06 04 00 J2329 23 52 06 55.3 189.9 0.4 7.3 -6 1 10 5600 06 04 00 06 04 50 --- 23 52 57 55.3 190.3 0.4 7.6 44 R 1 4933 06 04 50 N7674_8G 23 52 57 55.4 190.8 0.4 8.0 -6 1 10 4933 06 04 50 06 07 30 --- 23 55 37 55.3 192.0 0.5 8.9 154 R 1 2800 06 07 30 J2329 23 55 37 55.2 191.4 0.4 8.5 -6 1 10 2800 06 07 30 06 08 20 --- 23 56 27 55.1 191.8 0.5 8.7 44 R 1 2133 06 08 20 N7674_8G 23 56 27 55.3 192.4 0.5 9.1 -6 1 10 2133 06 08 20 06 11 00 --- 23 59 08 55.2 193.5 0.5 10.0 154 R 1 0 06 11 00 J2329 23 59 08 55.0 192.9 0.5 9.5 -6 1 11 0 06 11 00 06 11 50 --- 23 59 58 55.0 193.3 0.5 9.8 44 F 1 667 06 11 50 N7674_8G 23 59 58 55.2 193.9 0.5 10.2 -6 1 11 667 06 11 50 06 14 30 --- 00 02 38 55.0 195.0 0.6 11.0 154 F 1 2800 06 14 30 J2329 00 02 38 54.9 194.4 0.6 10.6 -6 1 11 2800 06 14 30 06 15 20 --- 00 03 28 54.8 194.8 0.6 10.9 44 F 1 3467 06 15 20 N7674_8G 00 03 28 55.0 195.3 0.6 11.3 -6 1 11 3467 06 15 20 06 18 00 --- 00 06 09 54.9 196.5 0.6 12.1 154 F 1 5600 06 18 00 J2329 00 06 09 54.7 195.9 0.6 11.7 -6 1 11 5600 06 18 00 06 18 50 --- 00 06 59 54.7 196.3 0.6 12.0 44 F 1 6267 06 19 30 N7674_8G 00 07 39 54.8 197.1 0.7 12.6 33 1 11 6267 06 19 30 06 22 10 --- 00 10 19 54.6 198.2 0.7 13.4 160 F 1 8400 Schedule for VLBA_HN (Code Hn ) 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 00 10 19 54.5 197.7 0.7 13.0 -6 1 11 8400 06 22 10 06 23 00 --- 00 11 09 54.5 198.0 0.7 13.2 44 F 1 9067 06 23 00 N7674_8G 00 11 09 54.6 198.6 0.7 13.6 -6 1 11 9067 06 23 00 06 25 40 --- 00 13 50 54.4 199.7 0.8 14.4 154 F 1 11200 06 25 40 J2329 00 13 50 54.3 199.1 0.7 14.0 -6 1 11 11200 06 25 40 06 26 30 --- 00 14 40 54.2 199.4 0.8 14.3 44 F 1 11867 06 28 30 J2334+07 00 16 40 53.5 197.8 0.7 13.0 112 1 11 11867 06 28 30 06 32 00 --- 00 20 11 53.3 199.2 0.8 14.1 210 F 1 14667 06 32 00 N7674_8G 00 20 11 54.0 202.3 0.9 16.3 -8 1 11 14667 06 32 00 06 34 40 --- 00 22 51 53.8 203.3 0.9 17.1 152 F 1 16800 06 34 40 J2329 00 22 51 53.7 202.8 0.9 16.6 -6 1 11 16800 06 34 40 06 35 30 --- 00 23 42 53.6 203.1 0.9 16.9 44 F 1 17467 06 35 30 N7674_8G 00 23 42 53.8 203.7 0.9 17.3 -6 1 12 17467 06 35 30 06 38 10 --- 00 26 22 53.6 204.7 1.0 18.0 154 R 1 15333 06 38 10 J2329 00 26 22 53.5 204.2 1.0 17.6 -6 1 12 15333 06 38 10 06 39 00 --- 00 27 12 53.4 204.5 1.0 17.9 44 R 1 14667 06 39 00 N7674_8G 00 27 12 53.5 205.1 1.0 18.3 -6 1 12 14667 06 39 00 06 41 40 --- 00 29 53 53.3 206.1 1.0 19.0 154 R 1 12533 06 41 40 J2329 00 29 53 53.2 205.5 1.0 18.6 -6 1 12 12533 06 41 40 06 42 30 --- 00 30 43 53.1 205.9 1.0 18.8 44 R 1 11867 06 42 30 N7674_8G 00 30 43 53.2 206.4 1.0 19.3 -6 1 12 11867 06 42 30 06 45 10 --- 00 33 23 53.0 207.5 1.1 20.0 154 R 1 9733 06 45 10 J2329 00 33 23 52.9 206.9 1.1 19.6 -6 1 12 9733 06 45 10 06 46 00 --- 00 34 13 52.8 207.2 1.1 19.8 44 R 1 9067 06 46 00 N7674_8G 00 34 13 52.9 207.8 1.1 20.2 -6 1 12 9067 06 46 00 06 48 40 --- 00 36 54 52.7 208.8 1.1 20.9 154 R 1 6933 06 48 40 J2329 00 36 54 52.6 208.2 1.1 20.5 -6 1 12 6933 06 48 40 06 49 30 --- 00 37 44 52.5 208.6 1.1 20.7 44 R 1 6267 Schedule for VLBA_HN (Code Hn ) 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 00 37 44 52.6 209.1 1.2 21.1 -6 1 12 6267 06 49 30 06 52 10 --- 00 40 24 52.4 210.1 1.2 21.8 154 R 1 4133 06 52 10 J2329 00 40 24 52.3 209.6 1.2 21.4 -6 1 12 4133 06 52 10 06 53 00 --- 00 41 14 52.2 209.9 1.2 21.7 44 R 1 3467 06 53 00 N7674_8G 00 41 14 52.3 210.4 1.2 22.1 -6 1 12 3467 06 53 00 06 55 40 --- 00 43 55 52.0 211.4 1.3 22.7 154 R 1 1333 06 55 40 J2329 00 43 55 52.0 210.9 1.2 22.3 -6 1 12 1333 06 55 40 06 56 30 --- 00 44 45 51.9 211.2 1.3 22.6 44 R 1 667 06 56 30 N7674_8G 00 44 45 52.0 211.8 1.3 22.9 -6 1 13 667 06 56 30 06 59 10 --- 00 47 25 51.7 212.7 1.3 23.6 154 F 1 1467 06 59 10 J2329 00 47 25 51.6 212.2 1.3 23.2 -6 1 13 1467 06 59 10 07 00 00 --- 00 48 16 51.5 212.5 1.3 23.4 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