COVER INFORMATION Station: VLBA_NL (Code Nl ) Experiment: Molecular Lines in 1830-211 Exp. Code: bc056e Schedule Version: 1.00 Processed by SCHED version: 14 Jan. 1997 PI: C. Carilli Address: NRAO P.O. Box O Socorro, NM 87801, USA Phone: 1-505-835-7306 (work) EMAIL: ccarilli@nrao.edu (internet) Fax: 1-505-835-7027 Phone during observation: Observing mode: VLBA Notes: Schedule for VLBA_NL (Code Nl ) Page 2 Molecular Lines in 1830-211 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 27 Feb 1997 Day 58 --- Next scan frequencies: 45248.89 45248.89 45114.91 45114.91 Next BBC frequencies: 648.89 648.89 514.91 514.91 Next scan bandwidths: 16.00 16.00 16.00 16.00 11 30 00 1730-130 15 53 03 30.5 151.5 -1.7 -21.4 0 1 1 0 11 41 00 --- 16 04 05 31.5 154.4 -1.5 -19.3 660 F 1 8800 Next scan frequencies: 24116.40 24116.40 24044.98 24044.98 Next BBC frequencies: 816.40 816.40 744.98 744.98 11 41 00 1730-130 16 04 05 31.5 154.4 -1.5 -19.3 -2 1 1 8800 11 52 00 --- 16 15 07 32.3 157.4 -1.3 -17.1 658 F 1 17600 11 53 00 1830-211 16 16 07 19.6 146.0 -2.3 -26.5 33 1 2 17600 12 04 00 --- 16 27 09 20.7 148.5 -2.1 -24.7 660 R 1 8800 Next scan frequencies: 45248.89 45248.89 45114.91 45114.91 Next BBC frequencies: 648.89 648.89 514.91 514.91 12 04 00 1830-211 16 27 09 20.7 148.5 -2.1 -24.7 -2 1 2 8800 12 15 00 --- 16 38 11 21.7 151.0 -1.9 -22.8 658 R 1 0 Next scan frequencies: 24116.40 24116.40 24044.98 24044.98 Next BBC frequencies: 816.40 816.40 744.98 744.98 12 16 00 1830-211 16 39 11 21.8 151.3 -1.9 -22.6 58 1 3 0 12 27 00 --- 16 50 13 22.8 153.8 -1.7 -20.6 660 F 1 8800 Next scan frequencies: 45248.89 45248.89 45114.91 45114.91 Next BBC frequencies: 648.89 648.89 514.91 514.91 12 27 00 1830-211 16 50 13 22.8 153.8 -1.7 -20.6 -2 1 3 8800 12 38 00 --- 17 01 15 23.6 156.5 -1.5 -18.6 658 F 1 17600 Next scan frequencies: 24116.40 24116.40 24044.98 24044.98 Next BBC frequencies: 816.40 816.40 744.98 744.98 12 39 00 1830-211 17 02 15 23.7 156.7 -1.5 -18.4 58 1 4 17600 12 50 00 --- 17 13 17 24.5 159.4 -1.3 -16.3 660 R 1 8800 Schedule for VLBA_NL (Code Nl ) Page 3 Molecular Lines in 1830-211 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 27 Feb 1997 Day 58 --- Next scan frequencies: 45248.89 45248.89 45114.91 45114.91 Next BBC frequencies: 648.89 648.89 514.91 514.91 12 50 00 1830-211 17 13 17 24.5 159.4 -1.3 -16.3 -2 1 4 8800 13 01 00 --- 17 24 18 25.2 162.2 -1.2 -14.2 658 R 1 0 Next scan frequencies: 24116.40 24116.40 24044.98 24044.98 Next BBC frequencies: 816.40 816.40 744.98 744.98 13 02 00 1830-211 17 25 19 25.2 162.4 -1.1 -14.0 58 1 5 0 13 13 00 --- 17 36 20 25.8 165.2 -1.0 -11.8 660 F 1 8800 Next scan frequencies: 45248.89 45248.89 45114.91 45114.91 Next BBC frequencies: 648.89 648.89 514.91 514.91 13 13 00 1830-211 17 36 20 25.8 165.2 -1.0 -11.8 -2 1 5 8800 13 24 00 --- 17 47 22 26.3 168.0 -0.8 -9.6 658 F 1 17600 Next scan frequencies: 24116.40 24116.40 24044.98 24044.98 Next BBC frequencies: 816.40 816.40 744.98 744.98 13 25 00 1830-211 17 48 22 26.3 168.3 -0.8 -9.4 58 1 6 17600 13 36 00 --- 17 59 24 26.7 171.1 -0.6 -7.1 660 R 1 8800 Next scan frequencies: 45248.89 45248.89 45114.91 45114.91 Next BBC frequencies: 648.89 648.89 514.91 514.91 13 36 00 1830-211 17 59 24 26.7 171.1 -0.6 -7.1 -2 1 6 8800 13 47 00 --- 18 10 26 26.9 174.0 -0.4 -4.8 658 R 1 0 Next scan frequencies: 24116.40 24116.40 24044.98 24044.98 Next BBC frequencies: 816.40 816.40 744.98 744.98 13 48 00 1830-211 18 11 26 27.0 174.2 -0.4 -4.6 58 1 7 0 13 59 00 --- 18 22 28 27.1 177.1 -0.2 -2.3 660 F 1 8800 Next scan frequencies: 45248.89 45248.89 45114.91 45114.91 Next BBC frequencies: 648.89 648.89 514.91 514.91 13 59 00 1830-211 18 22 28 27.1 177.1 -0.2 -2.3 -2 1 7 8800 14 10 00 --- 18 33 30 27.2 180.0 0.0 0.0 658 F 1 17600 Schedule for VLBA_NL (Code Nl ) Page 4 Molecular Lines in 1830-211 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 27 Feb 1997 Day 58 --- Next scan frequencies: 24116.40 24116.40 24044.98 24044.98 Next BBC frequencies: 816.40 816.40 744.98 744.98 14 13 00 1730-130 18 36 30 33.2 198.6 1.1 14.1 166 1 8 17600 14 24 00 --- 18 47 32 32.5 201.7 1.2 16.4 660 R 1 8800 Next scan frequencies: 45248.89 45248.89 45114.91 45114.91 Next BBC frequencies: 648.89 648.89 514.91 514.91 14 24 00 1730-130 18 47 32 32.5 201.7 1.2 16.4 -2 1 8 8800 14 35 00 --- 18 58 34 31.7 204.7 1.4 18.7 658 R 1 0 14 36 00 1830-211 18 59 34 26.9 186.8 0.4 5.4 46 1 9 0 14 47 00 --- 19 10 36 26.6 189.7 0.6 7.7 660 F 1 8800 Next scan frequencies: 24116.40 24116.40 24044.98 24044.98 Next BBC frequencies: 816.40 816.40 744.98 744.98 14 47 00 1830-211 19 10 36 26.6 189.7 0.6 7.7 -2 1 9 8800 14 58 00 --- 19 21 38 26.2 192.5 0.8 10.0 658 F 1 17600 Next scan frequencies: 45248.89 45248.89 45114.91 45114.91 Next BBC frequencies: 648.89 648.89 514.91 514.91 14 59 00 1830-211 19 22 38 26.1 192.8 0.8 10.2 58 1 10 17600 15 10 00 --- 19 33 40 25.6 195.6 1.0 12.4 660 R 1 8800 Next scan frequencies: 24116.40 24116.40 24044.98 24044.98 Next BBC frequencies: 816.40 816.40 744.98 744.98 15 10 00 1830-211 19 33 40 25.6 195.6 1.0 12.4 -2 1 10 8800 15 21 00 --- 19 44 41 25.0 198.4 1.2 14.6 658 R 1 0 Next scan frequencies: 45248.89 45248.89 45114.91 45114.91 Next BBC frequencies: 648.89 648.89 514.91 514.91 15 22 00 1830-211 19 45 42 25.0 198.6 1.2 14.8 58 1 11 0 15 33 00 --- 19 56 43 24.3 201.3 1.4 16.9 660 F 1 8800 Next scan frequencies: 24116.40 24116.40 24044.98 24044.98 Next BBC frequencies: 816.40 816.40 744.98 744.98 15 33 00 1830-211 19 56 43 24.3 201.3 1.4 16.9 -2 1 11 8800 15 44 00 --- 20 07 45 23.5 204.0 1.6 19.0 658 F 1 17600 Schedule for VLBA_NL (Code Nl ) Page 5 Molecular Lines in 1830-211 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 27 Feb 1997 Day 58 --- Next scan frequencies: 45248.89 45248.89 45114.91 45114.91 Next BBC frequencies: 648.89 648.89 514.91 514.91 15 45 00 1830-211 20 08 45 23.4 204.2 1.6 19.2 58 1 12 17600 15 56 00 --- 20 19 47 22.5 206.9 1.8 21.2 660 R 1 8800 Next scan frequencies: 24116.40 24116.40 24044.98 24044.98 Next BBC frequencies: 816.40 816.40 744.98 744.98 15 56 00 1830-211 20 19 47 22.5 206.9 1.8 21.2 -2 1 12 8800 16 07 00 --- 20 30 49 21.6 209.4 2.0 23.1 658 R 1 0 Next scan frequencies: 45248.89 45248.89 45114.91 45114.91 Next BBC frequencies: 648.89 648.89 514.91 514.91 16 08 00 1830-211 20 31 49 21.5 209.7 2.0 23.3 58 1 13 0 16 19 00 --- 20 42 51 20.4 212.2 2.2 25.2 660 F 1 8800 Next scan frequencies: 24116.40 24116.40 24044.98 24044.98 Next BBC frequencies: 816.40 816.40 744.98 744.98 16 19 00 1830-211 20 42 51 20.4 212.2 2.2 25.2 -2 1 13 8800 16 30 00 --- 20 53 53 19.3 214.6 2.3 27.0 658 F 1 17600 16 33 00 1730-130 20 56 53 17.8 232.7 3.4 37.5 166 1 14 17600 16 44 00 --- 21 07 55 16.2 234.9 3.6 38.8 660 R 1 8800 Next scan frequencies: 45248.89 45248.89 45114.91 45114.91 Next BBC frequencies: 648.89 648.89 514.91 514.91 16 44 00 1730-130 21 07 55 16.2 234.9 3.6 38.8 -2 1 14 8800 16 55 00 --- 21 18 57 14.5 237.0 3.8 40.0 658 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: c3h2.set Matches group v7mm_b11 in /home/arana/cwalker/sched/catalogs/freq.dat Setup group: 2 Station: VLBA Total bit rate: 256 Format: VLBA1:4 Bits per sample: 2 Sample rate: 32.000 Number of channels: 4 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= 45252.94 45252.94 45252.94 45252.94 1st LO= 44600.00 44600.00 44600.00 44600.00 Net SB= U U U U Pol. = RCP LCP RCP LCP BBC fr= 652.94 652.94 652.94 652.94 Bandwd= 16.00 16.00 16.00 16.00 BBC = 1 2 3 4 BBC SB= U U U U IF = A C A C VLBA FE= 7mm omit 7mm omit VLBA Synth= 15.4 7.4 12.4 Pulse cal detection. PCAL = 1MHz PCALXB1= S1 S3 S1 S3 S1 S2 S3 S4 PCALXB2= S2 S4 S2 S4 M1 M2 M3 M4 PCALFR1= 57 57 15057 15057 0 0 0 0 PCALFR2= 57 57 15057 15057 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 Setup file: hc3n54.set Matches group v1cm_a11 in /home/arana/cwalker/sched/catalogs/freq.dat Setup group: 1 Station: VLBA Total bit rate: 256 Format: VLBA1:4 Bits per sample: 2 Sample rate: 32.000 Number of channels: 4 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= 24122.30 24122.30 24122.30 24122.30 1st LO= 23300.00 23300.00 23300.00 23300.00 Net SB= U U U U Pol. = RCP LCP RCP LCP BBC fr= 822.30 822.30 822.30 822.30 Bandwd= 16.00 16.00 16.00 16.00 BBC = 1 2 3 4 BBC SB= U U U U IF = B D B D VLBA FE= omit 1cm omit 1cm VLBA Synth= 8.9 15.4 14.4 Pulse cal detection. PCAL = 1MHz PCALXB1= S1 S3 S1 S3 S1 S2 S3 S4 PCALXB2= S2 S4 S2 S4 M1 M2 M3 M4 PCALFR1= 701 701 15701 15701 0 0 0 0 PCALFR2= 701 701 15701 15701 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 SOURCE LIST -- Molecular Lines in 1830-211 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) * 1830-211 18 30 40.60985 * 18 33 39.90000 18 33 29.01059 -21 06 00.7256 *-21 03 40.5000 -21 03 41.3006 From catalog imbedded in main SCHED input file. * 1730-130 17 30 13.53471 * 17 33 02.70577 17 32 52.77959 -13 02 45.8417 *-13 04 49.5480 -13 04 37.3889 From catalog imbedded in main SCHED input file.