COVER INFORMATION Station: VLBA_NL (Code Nl ) Experiment: Monitoring 1830-211~NE and SW 7mm - Epoch April 3 Exp. Code: BG065F Schedule Version: 1.00 Processed by SCHED version: 10 Feb 1997 PI: Michael A. Garrett Address: JIVE Postbus 2 7990 AA Dwingeloo The Netherlands Phone: +31 (0)521 595100 EMAIL: mag@jive.nfra.nl (Internet) Fax: +31 (0)521 597332 Phone during observation: try above or +31 (0)528 220842 (home) Observing mode: 7mm Dual Polarisation Notes: Schedule for VLBA_NL (Code Nl ) Page 2 Monitoring 1830-211~NE and SW 7mm - Epoch April 3 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. ------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes Stop UT LST EL AZ HA UP ParA Dwell (see above) ------------------------------------------------------------------------------- --- Thu 3 Apr 1997 Day 93 --- Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 09 50 00 1749Q 16 30 46 53.3 145.3 -1.3 -25.5 0 1 1 0 09 51 45 --- 16 32 32 53.5 146.0 -1.3 -25.0 105 F 1 1400 09 51 45 1830Q 16 32 32 21.2 149.7 -2.0 -23.8 -67 1 1 1400 10 09 45 --- 16 50 35 22.8 153.9 -1.7 -20.6 1013 F 1 15800 10 09 45 1730Q 16 50 35 34.3 167.5 -0.7 -9.5 -25 1 1 15800 10 12 00 --- 16 52 50 34.4 168.2 -0.7 -9.0 110 F 1 17600 10 14 00 1741Q 16 54 50 43.1 163.2 -0.8 -12.5 101 1 2 17600 10 15 45 --- 16 56 36 43.1 163.7 -0.8 -12.1 105 R 1 16200 10 15 45 1830Q 16 56 36 23.3 155.4 -1.6 -19.5 -42 1 2 16200 10 33 45 --- 17 14 39 24.6 159.7 -1.3 -16.1 1038 R 1 1800 10 33 45 1908Q 17 14 39 22.5 150.4 -1.9 -23.1 -8 1 2 1800 10 36 00 --- 17 16 54 22.7 150.9 -1.9 -22.7 127 R 1 0 10 38 00 1749Q 17 18 54 57.1 165.1 -0.5 -11.2 49 1 3 0 10 39 45 --- 17 20 40 57.2 165.9 -0.5 -10.6 105 F 1 1400 10 39 45 1830Q 17 20 40 24.9 161.2 -1.2 -14.9 -66 1 3 1400 10 57 45 --- 17 38 43 25.9 165.8 -0.9 -11.3 1014 F 1 15800 10 57 45 1730Q 17 38 43 35.1 181.7 0.1 1.3 -20 1 3 15800 11 00 00 --- 17 40 58 35.1 182.4 0.1 1.8 115 F 1 17600 11 02 00 1741Q 17 42 58 44.4 179.7 0.0 -0.2 99 1 4 17600 11 03 45 --- 17 44 44 44.4 180.3 0.0 0.2 105 R 1 16200 11 03 45 1830Q 17 44 44 26.2 167.3 -0.8 -10.1 -38 1 4 16200 11 21 45 --- 18 02 46 26.8 172.0 -0.5 -6.4 1042 R 1 1800 11 21 45 1908Q 18 02 46 26.1 162.1 -1.1 -14.1 -9 1 4 1800 11 24 00 --- 18 05 02 26.3 162.7 -1.1 -13.7 126 R 1 0 Schedule for VLBA_NL (Code Nl ) Page 3 Monitoring 1830-211~NE and SW 7mm - Epoch April 3 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. ------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes Stop UT LST EL AZ HA UP ParA Dwell (see above) ------------------------------------------------------------------------------- --- Thu 3 Apr 1997 Day 93 --- 11 26 00 1749Q 18 07 02 57.7 187.2 0.3 5.5 55 1 5 0 11 27 45 --- 18 08 47 57.7 188.0 0.3 6.1 105 F 1 1400 11 27 45 1830Q 18 08 47 26.9 173.5 -0.4 -5.2 -63 1 5 1400 11 45 45 --- 18 26 50 27.1 178.3 -0.1 -1.4 1017 F 1 15800 11 45 45 1730Q 18 26 50 33.8 195.9 0.9 12.1 -15 1 5 15800 11 48 00 --- 18 29 06 33.6 196.5 0.9 12.6 120 F 1 17600 11 50 00 1741Q 18 31 06 43.1 196.3 0.8 12.1 99 1 6 17600 11 51 45 --- 18 32 51 43.1 196.8 0.8 12.5 105 R 1 16200 11 51 45 1830Q 18 32 51 27.2 179.8 0.0 -0.1 -34 1 6 16200 12 09 45 --- 18 50 54 27.0 184.6 0.3 3.6 1046 R 1 1800 12 09 45 1908Q 18 50 54 27.9 174.7 -0.3 -4.2 -9 1 6 1800 12 12 00 --- 18 53 10 28.0 175.3 -0.3 -3.8 126 R 1 0 12 14 00 1749Q 18 55 10 55.0 208.1 1.1 20.9 64 1 7 0 12 15 45 --- 18 56 55 54.8 208.8 1.1 21.4 105 F 1 1400 12 15 45 1830Q 18 56 55 26.9 186.1 0.4 4.9 -58 1 7 1400 12 33 45 --- 19 14 58 26.4 190.8 0.7 8.6 1022 F 1 15800 12 33 45 1730Q 19 14 58 30.3 209.1 1.7 21.9 -14 1 7 15800 12 36 00 --- 19 17 14 30.1 209.7 1.7 22.3 121 F 1 17600 12 38 00 1741Q 19 19 14 39.5 211.5 1.6 23.0 99 1 8 17600 12 39 45 --- 19 20 59 39.3 212.0 1.6 23.4 105 R 1 16200 12 39 45 1830Q 19 20 59 26.2 192.4 0.8 9.8 -28 1 8 16200 12 57 45 --- 19 39 02 25.4 196.9 1.1 13.5 1052 R 1 1800 12 57 45 1908Q 19 39 02 27.8 187.4 0.5 5.9 -8 1 8 1800 13 00 00 --- 19 41 18 27.7 188.0 0.5 6.4 127 R 1 0 13 02 00 1749Q 19 43 18 49.6 225.5 1.9 32.6 74 1 9 0 13 03 45 --- 19 45 03 49.3 226.0 1.9 33.0 105 F 1 1400 13 03 45 1830Q 19 45 03 25.0 198.4 1.2 14.6 -51 1 9 1400 13 21 45 --- 20 03 06 23.8 202.9 1.5 18.1 1029 F 1 15800 13 21 45 1730Q 20 03 06 25.2 221.0 2.5 30.1 -14 1 9 15800 13 24 00 --- 20 05 22 24.9 221.5 2.5 30.5 121 F 1 17600 Schedule for VLBA_NL (Code Nl ) Page 4 Monitoring 1830-211~NE and SW 7mm - Epoch April 3 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. ------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes Stop UT LST EL AZ HA UP ParA Dwell (see above) ------------------------------------------------------------------------------- --- Thu 3 Apr 1997 Day 93 --- 13 26 00 1741Q 20 07 22 33.9 224.8 2.4 31.8 100 1 10 17600 13 27 45 --- 20 09 07 33.7 225.3 2.4 32.1 105 R 1 16200 13 27 45 1830Q 20 09 07 23.4 204.3 1.6 19.2 -23 1 10 16200 13 45 45 --- 20 27 10 21.9 208.6 1.9 22.5 1057 R 1 1800 13 45 45 1908Q 20 27 10 25.6 199.9 1.3 15.7 -10 1 10 1800 13 48 00 --- 20 29 25 25.5 200.4 1.3 16.1 125 R 1 0 13 50 00 1749Q 20 31 26 42.4 239.2 2.7 40.5 84 1 11 0 13 51 45 --- 20 33 11 42.2 239.6 2.7 40.7 105 F 1 1400 13 51 45 1830Q 20 33 11 21.3 210.0 2.0 23.5 -44 1 11 1400 14 09 45 --- 20 51 14 19.6 214.1 2.3 26.6 1036 F 1 15800 14 09 45 1730Q 20 51 14 18.7 231.5 3.3 36.8 -14 1 11 15800 14 12 00 --- 20 53 29 18.3 232.0 3.3 37.1 121 F 1 17600 14 14 00 1741Q 20 55 30 27.0 236.2 3.2 38.4 101 1 12 17600 14 15 45 --- 20 57 15 26.7 236.6 3.2 38.6 105 R 1 16200 14 15 45 1830Q 20 57 15 18.9 215.4 2.4 27.6 -18 1 12 16200 14 33 45 --- 21 15 18 16.9 219.2 2.7 30.4 1062 R 1 1800 14 33 45 1908Q 21 15 18 21.8 211.5 2.1 24.5 -12 1 12 1800 14 36 00 --- 21 17 33 21.5 212.0 2.1 24.9 123 R 1 0 14 38 00 1749Q 21 19 34 34.3 250.3 3.5 45.4 92 1 13 0 14 39 45 --- 21 21 19 34.0 250.6 3.5 45.5 105 F 1 1400 14 39 45 1830Q 21 21 19 16.2 220.5 2.8 31.3 -38 1 13 1400 14 57 45 --- 21 39 22 13.9 224.2 3.1 33.8 1042 F 1 15800 14 57 45 1730Q 21 39 22 11.2 240.9 4.1 42.0 -13 1 13 15800 15 00 00 --- 21 41 37 10.9 241.3 4.1 42.2 122 F 1 17600 15 02 00 1741Q 21 43 38 19.2 246.1 4.0 43.1 101 1 14 17600 15 03 45 --- 21 45 23 18.9 246.4 4.0 43.2 105 R 1 16200 15 03 45 1830Q 21 45 23 13.1 225.4 3.2 34.7 -16 1 14 16200 15 21 45 --- 22 03 26 10.6 228.9 3.5 37.0 1064 R 1 1800 15 21 45 1908Q 22 03 26 16.4 222.0 2.9 32.1 -14 1 14 1800 15 24 00 --- 22 05 41 16.1 222.4 2.9 32.4 121 R 1 0 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: /home/arana/cwalker/sched/setups/v7mm-256-8-2.set Matches group v7mm_c8 in /home/arana/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 LO sum= 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 1st LO= 42400.00 42400.00 42400.00 42400.00 42400.00 42400.00 42400.00 42400.00 Net SB= U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC fr= 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 Bandwd= 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 BBC = 1 2 3 4 5 6 7 8 BBC SB= U U U U U U U U IF = A C A C A C A C VLBA FE= 7mm omit 7mm omit VLBA Synth= 15.4 7.6 11.6 Pulse cal detection. PCAL = 1MHz PCALXB1= S1 S3 S5 S7 S1 S3 S5 S7 PCALXB2= S2 S4 S6 S8 S2 S4 S6 S8 PCALFR1= 510 510 510 510 7510 7510 7510 7510 PCALFR2= 510 510 510 510 7510 7510 7510 7510 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27 SOURCE LIST -- Monitoring 1830-211~NE and SW 7mm - Epoch April 3 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) * 1730Q 17 30 13.53471 * 17 33 02.70577 17 32 53.82765 -13 02 45.8417 *-13 04 49.5480 -13 04 38.0798 From catalog imbedded in main SCHED input file. * 1830Q 18 30 40.61654 * 18 33 39.90659 18 33 30.09786 -21 06 00.4399 *-21 03 40.2138 -21 03 40.2986 From catalog imbedded in main SCHED input file. * 1749Q 17 49 10.38687 * 17 51 32.81857 17 51 25.29640 09 39 42.8254 * 09 39 00.7284 09 39 00.6483 From catalog imbedded in main SCHED input file. * 1741Q 17 41 20.61530 * 17 43 58.85613 17 43 50.50202 -03 48 48.9009 *-03 50 04.6166 -03 49 58.7306 From catalog imbedded in main SCHED input file. * 1908Q 19 08 12.46412 * 19 11 09.65287 19 10 59.71036 -20 11 55.1709 *-20 06 55.1086 -20 07 04.6556 From catalog imbedded in main SCHED input file.