COVER INFORMATION Station: VLBA_OV (Code Ov ) Experiment: BK113D: R Leo and R Crt 3mm & 7mm SiO Exp. Code: BK113D Schedule Version: 3.00 Processed by SCHED version: NRAO internal release of 4 October 2004 PI: Athol Kemball Address: NCSA/UIUC 605 E. Springfield Ave Champaign, IL 61820 Phone: 217 244 2756 EMAIL: akemball@uiuc.edu Fax: 217 244 0287 Phone during observation: 217 384 5166 Observing mode: 3mm & 7mm Notes: Spectral line polarimetry at 3mm & 7mm Please ensure pulse cal is OFF Please use all available 3mm antennas Schedule for VLBA_OV (Code Ov ) Page 2 BK113D: R Leo and R Crt 3mm & 7mm SiO 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) ---------------------------------------------------------------------------------------- --- Wed 19 Jan 2005 Day 19 --- ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43115.99 43115.99 43215.99 43215.99 Next BBC frequencies: 715.99 715.99 815.99 815.99 Next scan bandwidths: 16.00 16.00 16.00 16.00 06 31 55 J0359+50 06 33 50 59.6 -50.7 2.6 101.8 0 1 1 0 Stopped 06 32 55 --- 06 34 50 59.4 -50.8 2.6 101.5 60 S 1 0 ---------- Scan added by Sched for reference pointing ---------- 06 32 55 J0359+50 06 34 50 59.4 -50.8 2.6 101.5 -4 1 1 0 Stopped 06 33 55 --- 06 35 50 59.3 -50.8 2.6 101.3 56 S 1 0 Next scan frequencies: 86241.73 86241.73 86249.73 86249.73 Next BBC frequencies: 741.73 741.73 749.73 749.73 Next scan bandwidths: 8.00 8.00 8.00 8.00 06 34 00 J0359+50 06 35 55 59.3 -50.8 2.6 101.3 0 1 1 0 06 33 55 06 47 00 --- 06 48 57 57.2 -51.5 2.8 98.2 780 F 1 5233 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43122.21 43122.21 43222.21 43222.21 Next BBC frequencies: 722.21 722.21 822.21 822.21 Next scan bandwidths: 2.00 2.00 2.00 2.00 06 49 55 RLEO 06 51 53 42.9 111.6 -2.9 -49.1 60 1 1 5233 Stopped 06 50 55 --- 06 52 53 43.1 111.8 -2.9 -49.0 60 S 1 5233 Next scan frequencies: 86241.73 86241.73 86249.73 86249.73 Next BBC frequencies: 741.73 741.73 749.73 749.73 Next scan bandwidths: 8.00 8.00 8.00 8.00 06 51 00 RLEO 06 52 58 43.1 111.8 -2.9 -48.9 1 1 1 5233 06 50 55 07 15 00 --- 07 17 02 47.5 117.5 -2.5 -46.1 1440 F 1 14867 Schedule for VLBA_OV (Code Ov ) Page 3 BK113D: R Leo and R Crt 3mm & 7mm SiO 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) ---------------------------------------------------------------------------------------- --- Wed 19 Jan 2005 Day 19 --- Next scan frequencies: 43121.21 43121.21 43125.21 43125.21 42819.65 42819.65 42878.99 42878.99 Next BBC frequencies: 921.21 921.21 925.21 925.21 619.65 619.65 678.99 678.99 Next scan bandwidths: 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 07 15 40 RLEO 07 17 42 47.6 117.6 -2.5 -46.0 35 1 2 14867 07 15 00 07 24 00 --- 07 26 03 49.1 119.8 -2.4 -44.8 500 R 1 16733 Next scan frequencies: 43120.56 43120.56 43124.56 43124.56 42819.01 42819.01 42878.35 42878.35 Next BBC frequencies: 920.56 920.56 924.56 924.56 619.01 619.01 678.35 678.35 07 26 00 RCRT 07 28 04 15.2 128.0 -3.5 -41.3 46 1 2 16733 07 24 30 07 42 00 --- 07 44 06 17.7 131.1 -3.3 -39.2 960 R 1 9733 Next scan frequencies: 43121.21 43121.21 43125.21 43125.21 42819.65 42819.65 42878.99 42878.99 Next BBC frequencies: 921.21 921.21 925.21 925.21 619.65 619.65 678.99 678.99 07 44 00 J0359+50 07 46 07 48.3 307.9 3.8 86.6 -4 1 2 9733 07 42 30 07 51 00 --- 07 53 08 47.2 308.0 3.9 85.3 416 R 1 6333 Next scan frequencies: 43120.56 43120.56 43124.56 43124.56 42819.01 42819.01 42878.35 42878.35 Next BBC frequencies: 920.56 920.56 924.56 924.56 619.01 619.01 678.35 678.35 07 53 00 J0359+50 07 55 08 46.9 308.0 3.9 84.9 114 1 2 6333 07 53 00 08 00 00 --- 08 02 09 45.8 308.2 4.0 83.7 420 R 1 3533 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43115.99 43115.99 43215.99 43215.99 Next BBC frequencies: 715.99 715.99 815.99 815.99 Next scan bandwidths: 16.00 16.00 16.00 16.00 08 01 55 J0359+50 08 04 05 45.5 308.2 4.1 83.3 109 1 2 3533 Stopped 08 02 55 --- 08 05 05 45.3 308.3 4.1 83.2 60 S 1 3533 Schedule for VLBA_OV (Code Ov ) Page 4 BK113D: R Leo and R Crt 3mm & 7mm SiO 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) ---------------------------------------------------------------------------------------- --- Wed 19 Jan 2005 Day 19 --- ---------- Scan added by Sched for reference pointing ---------- 08 02 55 J0359+50 08 05 05 45.3 308.3 4.1 83.2 -4 1 2 3533 Stopped 08 03 55 --- 08 06 05 45.1 308.3 4.1 83.0 56 S 1 3533 Next scan frequencies: 86241.73 86241.73 86249.73 86249.73 Next BBC frequencies: 741.73 741.73 749.73 749.73 Next scan bandwidths: 8.00 8.00 8.00 8.00 08 04 00 J0359+50 08 06 10 45.1 308.3 4.1 83.0 0 1 3 3533 08 03 55 08 17 00 --- 08 19 12 43.1 308.7 4.3 80.7 780 F 1 1700 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43122.21 43122.21 43222.21 43222.21 Next BBC frequencies: 722.21 722.21 822.21 822.21 Next scan bandwidths: 2.00 2.00 2.00 2.00 08 19 55 RLEO 08 22 07 57.8 137.8 -1.4 -33.1 55 1 3 1700 Stopped 08 20 55 --- 08 23 08 57.9 138.2 -1.4 -32.8 60 S 1 1700 Next scan frequencies: 86241.73 86241.73 86249.73 86249.73 Next BBC frequencies: 741.73 741.73 749.73 749.73 Next scan bandwidths: 8.00 8.00 8.00 8.00 08 21 00 RLEO 08 23 13 57.9 138.2 -1.4 -32.8 1 1 3 1700 08 20 55 08 45 00 --- 08 47 17 60.8 148.3 -1.0 -25.2 1440 F 1 11334 Next scan frequencies: 43121.21 43121.21 43125.21 43125.21 42819.65 42819.65 42878.99 42878.99 Next BBC frequencies: 921.21 921.21 925.21 925.21 619.65 619.65 678.99 678.99 Next scan bandwidths: 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 08 45 40 RLEO 08 47 57 60.9 148.6 -1.0 -25.0 35 1 3 11334 08 45 00 08 54 00 --- 08 56 18 61.7 152.5 -0.9 -22.0 500 F 1 14934 Schedule for VLBA_OV (Code Ov ) Page 5 BK113D: R Leo and R Crt 3mm & 7mm SiO 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) ---------------------------------------------------------------------------------------- --- Wed 19 Jan 2005 Day 19 --- Next scan frequencies: 43120.56 43120.56 43124.56 43124.56 42819.01 42819.01 42878.35 42878.35 Next BBC frequencies: 920.56 920.56 924.56 924.56 619.01 619.01 678.35 678.35 08 56 00 RCRT 08 58 18 27.4 147.0 -2.0 -27.2 45 1 4 14934 08 54 30 09 12 00 --- 09 14 21 29.0 150.9 -1.8 -24.1 960 R 1 13266 Next scan frequencies: 43121.21 43121.21 43125.21 43125.21 42819.65 42819.65 42878.99 42878.99 Next BBC frequencies: 921.21 921.21 925.21 925.21 619.65 619.65 678.99 678.99 09 14 00 J0359+50 09 16 21 34.4 311.5 5.3 71.3 7 1 4 13266 09 12 30 09 21 00 --- 09 23 23 33.3 311.9 5.4 70.2 420 R 1 9866 Next scan frequencies: 43120.56 43120.56 43124.56 43124.56 42819.01 42819.01 42878.35 42878.35 Next BBC frequencies: 920.56 920.56 924.56 924.56 619.01 619.01 678.35 678.35 09 23 00 J0359+50 09 25 23 33.0 312.1 5.4 69.9 114 1 4 9866 09 23 00 09 30 00 --- 09 32 24 32.0 312.5 5.5 68.8 420 R 1 7066 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43122.21 43122.21 43222.21 43222.21 Next BBC frequencies: 722.21 722.21 822.21 822.21 Next scan bandwidths: 2.00 2.00 2.00 2.00 09 31 55 RLEO 09 34 19 64.0 172.4 -0.2 -6.1 15 1 4 7066 Stopped 09 32 55 --- 09 35 19 64.0 173.0 -0.2 -5.7 60 S 1 7066 ---------- Scan added by Sched for reference pointing ---------- 09 32 55 RLEO 09 35 19 64.0 173.0 -0.2 -5.7 -4 1 4 7066 Stopped 09 33 55 --- 09 36 20 64.0 173.5 -0.2 -5.2 56 S 1 7066 Schedule for VLBA_OV (Code Ov ) Page 6 BK113D: R Leo and R Crt 3mm & 7mm SiO 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) ---------------------------------------------------------------------------------------- --- Wed 19 Jan 2005 Day 19 --- Next scan frequencies: 86241.73 86241.73 86249.73 86249.73 Next BBC frequencies: 741.73 741.73 749.73 749.73 Next scan bandwidths: 8.00 8.00 8.00 8.00 09 34 00 RLEO 09 36 25 64.0 173.6 -0.2 -5.2 1 1 5 7066 09 33 55 09 58 00 --- 10 00 29 64.0 187.1 0.2 5.7 1440 F 1 2568 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43115.99 43115.99 43215.99 43215.99 Next BBC frequencies: 715.99 715.99 815.99 815.99 Next scan bandwidths: 16.00 16.00 16.00 16.00 09 59 55 3C279 10 02 24 30.9 127.1 -2.9 -39.7 43 1 5 2568 Stopped 10 00 55 --- 10 03 24 31.0 127.3 -2.9 -39.6 60 S 1 2568 ---------- Scan added by Sched for reference pointing ---------- 10 00 55 3C279 10 03 24 31.0 127.3 -2.9 -39.6 -4 1 5 2568 Stopped 10 01 55 --- 10 04 24 31.2 127.5 -2.9 -39.4 56 S 1 2568 Next scan frequencies: 86241.73 86241.73 86249.73 86249.73 Next BBC frequencies: 741.73 741.73 749.73 749.73 Next scan bandwidths: 8.00 8.00 8.00 8.00 10 02 00 3C279 10 04 29 31.2 127.5 -2.9 -39.4 1 1 5 2568 10 01 55 10 15 00 --- 10 17 31 33.2 130.5 -2.6 -37.5 780 F 1 7802 Next scan frequencies: 43121.21 43121.21 43125.21 43125.21 42819.65 42819.65 42878.99 42878.99 Next BBC frequencies: 921.21 921.21 925.21 925.21 619.65 619.65 678.99 678.99 Next scan bandwidths: 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 10 15 40 RLEO 10 18 12 63.3 196.7 0.5 13.5 -26 1 5 7802 10 15 00 10 24 00 --- 10 26 33 62.7 201.1 0.6 17.0 474 F 1 11402 Schedule for VLBA_OV (Code Ov ) Page 7 BK113D: R Leo and R Crt 3mm & 7mm SiO 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) ---------------------------------------------------------------------------------------- --- Wed 19 Jan 2005 Day 19 --- Next scan frequencies: 43120.56 43120.56 43124.56 43124.56 42819.01 42819.01 42878.35 42878.35 Next BBC frequencies: 920.56 920.56 924.56 924.56 619.01 619.01 678.35 678.35 10 26 00 RCRT 10 28 33 33.9 170.8 -0.5 -7.7 56 1 6 11402 10 24 30 10 42 00 --- 10 44 36 34.3 175.3 -0.3 -3.9 960 R 1 16798 Next scan frequencies: 43121.21 43121.21 43125.21 43125.21 42819.65 42819.65 42878.99 42878.99 Next BBC frequencies: 921.21 921.21 925.21 925.21 619.65 619.65 678.99 678.99 10 44 00 3C279 10 46 36 37.4 137.8 -2.2 -32.5 89 1 6 16798 10 42 30 10 51 00 --- 10 53 37 38.3 139.7 -2.0 -31.2 420 R 1 13398 Next scan frequencies: 43120.56 43120.56 43124.56 43124.56 42819.01 42819.01 42878.35 42878.35 Next BBC frequencies: 920.56 920.56 924.56 924.56 619.01 619.01 678.35 678.35 10 53 00 3C279 10 55 38 38.6 140.2 -2.0 -30.8 114 1 6 13398 10 53 00 11 00 00 --- 11 02 39 39.4 142.2 -1.9 -29.4 420 R 1 10598 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43122.21 43122.21 43222.21 43222.21 Next BBC frequencies: 722.21 722.21 822.21 822.21 Next scan bandwidths: 2.00 2.00 2.00 2.00 11 01 55 RLEO 11 04 34 59.0 218.7 1.3 30.5 58 1 6 10598 Stopped 11 02 55 --- 11 05 34 58.8 219.1 1.3 30.8 60 S 1 10598 ---------- Scan added by Sched for reference pointing ---------- 11 02 55 RLEO 11 05 34 58.8 219.1 1.3 30.8 -4 1 6 10598 Stopped 11 03 55 --- 11 06 34 58.7 219.5 1.3 31.1 56 S 1 10598 Schedule for VLBA_OV (Code Ov ) Page 8 BK113D: R Leo and R Crt 3mm & 7mm SiO 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) ---------------------------------------------------------------------------------------- --- Wed 19 Jan 2005 Day 19 --- Next scan frequencies: 86241.73 86241.73 86249.73 86249.73 Next BBC frequencies: 741.73 741.73 749.73 749.73 Next scan bandwidths: 8.00 8.00 8.00 8.00 11 04 00 RLEO 11 06 40 58.7 219.5 1.3 31.1 1 1 6 10598 11 03 55 11 28 00 --- 11 30 43 55.4 228.5 1.7 37.4 1440 R 1 964 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43115.99 43115.99 43215.99 43215.99 Next BBC frequencies: 715.99 715.99 815.99 815.99 Next scan bandwidths: 16.00 16.00 16.00 16.00 11 29 55 3C279 11 32 39 42.7 151.0 -1.4 -22.8 57 1 6 964 Stopped 11 30 55 --- 11 33 39 42.8 151.4 -1.4 -22.6 60 S 1 964 ---------- Scan added by Sched for reference pointing ---------- 11 30 55 3C279 11 33 39 42.8 151.4 -1.4 -22.6 -4 1 6 964 Stopped 11 31 55 --- 11 34 39 42.9 151.7 -1.4 -22.3 56 S 1 964 Next scan frequencies: 86241.73 86241.73 86249.73 86249.73 Next BBC frequencies: 741.73 741.73 749.73 749.73 Next scan bandwidths: 8.00 8.00 8.00 8.00 11 32 00 3C279 11 34 44 42.9 151.7 -1.4 -22.3 1 1 7 964 11 31 55 11 45 00 --- 11 47 46 44.1 155.9 -1.1 -19.1 780 F 1 4270 Next scan frequencies: 43121.21 43121.21 43125.21 43125.21 42819.65 42819.65 42878.99 42878.99 Next BBC frequencies: 921.21 921.21 925.21 925.21 619.65 619.65 678.99 678.99 Next scan bandwidths: 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 11 45 40 RLEO 11 48 26 52.6 234.2 2.0 41.2 -18 1 7 4270 11 45 00 11 54 00 --- 11 56 48 51.2 236.6 2.1 42.7 482 F 1 7870 Schedule for VLBA_OV (Code Ov ) Page 9 BK113D: R Leo and R Crt 3mm & 7mm SiO 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) ---------------------------------------------------------------------------------------- --- Wed 19 Jan 2005 Day 19 --- Next scan frequencies: 43120.56 43120.56 43124.56 43124.56 42819.01 42819.01 42878.35 42878.35 Next BBC frequencies: 920.56 920.56 924.56 924.56 619.01 619.01 678.35 678.35 11 56 00 RCRT 11 58 48 32.8 196.4 1.0 13.7 77 1 7 7870 11 54 30 12 12 00 --- 12 14 51 31.7 200.7 1.2 17.3 960 F 1 14870 Next scan frequencies: 43121.21 43121.21 43125.21 43125.21 42819.65 42819.65 42878.99 42878.99 Next BBC frequencies: 921.21 921.21 925.21 925.21 619.65 619.65 678.99 678.99 12 14 00 3C279 12 16 51 46.0 165.8 -0.7 -11.4 86 1 8 14870 12 12 30 12 21 00 --- 12 23 52 46.3 168.2 -0.5 -9.4 420 R 1 16930 Next scan frequencies: 43120.56 43120.56 43124.56 43124.56 42819.01 42819.01 42878.35 42878.35 Next BBC frequencies: 920.56 920.56 924.56 924.56 619.01 619.01 678.35 678.35 12 23 00 3C279 12 25 52 46.4 168.9 -0.5 -8.8 114 1 8 16930 12 23 00 12 30 00 --- 12 32 54 46.6 171.5 -0.4 -6.8 420 R 1 14130 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: /home/filehost/cwalker/sched/setups/pt7mm.set Matches group v7mm_c8 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 4 Station: VLBA Total bit rate: 256 Format: NONE Bits per sample: 2 Sample rate: 32.000 Number of channels: 4 Passes/head pos: 0 Speedup factor: 0.00 1st LO= 42400.00 42400.00 42400.00 42400.00 Net SB= U U U U Pol. = RCP LCP RCP LCP 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 7.6 11.6 The following frequency sets based on this setup were used. Frequency Set: 1 Setup file default. Used pcal sets: 1 LO sum= 43115.99 43115.99 43215.99 43215.99 BBC fr= 715.99 715.99 815.99 815.99 Bandwd= 16.000 16.000 16.000 16.000 Frequency Set: 3 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 1 LO sum= 43122.21 43122.21 43222.21 43222.21 BBC fr= 722.21 722.21 822.21 822.21 Bandwd= 2.000 2.000 2.000 2.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = OFF PCALXB1= S1 S2 S3 S4 OFF OFF OFF OFF PCALXB2= M1 M2 M3 M4 OFF OFF OFF OFF PCALFR1= 0 0 0 0 0 0 0 0 PCALFR2= 0 0 0 0 0 0 0 0 Track assignments are: barrel=roll_off Setup file: v3mm-sio.set Matches group v3mm_ff in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 3 Station: VLBA Total bit rate: 128 Format: VLBA1:4 Bits per sample: 2 Sample rate: 16.000 Number of channels: 4 Passes/head pos: 1 Speedup factor: 2.00 Tape speeds: Low density - 133.330 ips, High density - 80.00 ips Time per pass for 17600 ft, High density tapes is: 00:44:00 1st LO= 85500.00 85500.00 85500.00 85500.00 Net SB= U U U U Pol. = RCP LCP RCP LCP BBC = 1 2 3 4 BBC SB= U U U U IF = B D B D VLBA FE= omit 3mm omit 3mm VLBA Synth= 12.9 15.4 12.1 The following frequency sets based on this setup were used. Frequency Set: 2 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 1 LO sum= 86241.73 86241.73 86249.73 86249.73 BBC fr= 741.73 741.73 749.73 749.73 Bandwd= 8.000 8.000 8.000 8.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = OFF PCALXB1= S1 S2 S3 S4 OFF OFF OFF OFF PCALXB2= M1 M2 M3 M4 OFF OFF OFF OFF PCALFR1= 0 0 0 0 0 0 0 0 PCALFR2= 0 0 0 0 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_auto Setup file: v7mm-sio.set Matches group v7mm_b8 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 1 Station: VLBA Total bit rate: 128 Format: VLBA1:2 Bits per sample: 2 Sample rate: 8.000 Number of channels: 8 Passes/head pos: 1 Speedup factor: 2.00 Tape speeds: Low density - 133.330 ips, High density - 80.00 ips Time per pass for 17600 ft, High density tapes is: 00:44:00 1st LO= 42200.00 42200.00 42200.00 42200.00 42200.00 42200.00 42200.00 42200.00 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 = A C A C A C A C VLBA FE= 7mm omit 7mm omit VLBA Synth= 15.4 7.4 11.6 The following frequency sets based on this setup were used. Frequency Set: 4 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 2 LO sum= 43121.21 43121.21 43125.21 43125.21 42819.65 42819.65 42878.99 42878.99 BBC fr= 921.21 921.21 925.21 925.21 619.65 619.65 678.99 678.99 Bandwd= 4.000 4.000 4.000 4.000 4.000 4.000 4.000 4.000 Frequency Set: 5 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 2 LO sum= 43120.56 43120.56 43124.56 43124.56 42819.01 42819.01 42878.35 42878.35 BBC fr= 920.56 920.56 924.56 924.56 619.01 619.01 678.35 678.35 Bandwd= 4.000 4.000 4.000 4.000 4.000 4.000 4.000 4.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 2 PCAL = OFF PCALXB1= S1 S2 S3 S4 S5 S6 S7 S8 PCALXB2= M1 M2 M3 M4 M5 M6 M7 M8 PCALFR1= 0 0 0 0 0 0 0 0 PCALFR2= 0 0 0 0 0 0 0 0 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27 barrel=roll_auto SOURCE LIST -- BK113D: R Leo and R Crt 3mm & 7mm SiO 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). Scan hours are for recording scans only. Baseline hours are only counted for scans above horizon at both ends. Source Source position (RA/Dec) (B1950) (J2000) (Date) * RCRT 10 58 05.816639 * 11 00 33.827257 11 00 49.178928 -18 03 22.31587 *-18 19 29.60501 -18 21 01.90598 From catalog imbedded in main SCHED input file. Doppler based on LSR frame and radio definition. Velocities: 11.50 11.50 11.50 11.50 11.50 11.50 11.50 11.50 Proper motion used. Reference epoch: 1991.25000 At epoch: RA = 11 00 33.853900 Dec = -18 19 29.58100 Rates: RA = -27.49 mas/yr Dec = -1.74 mas/yr Paralax: 0.4500 mas. Planetary motion (includes proper motion). Ref. MJD: 53389.2826 Rates: RA = -0.52856E-05 s/day Dec = -0.47639E-05 arcsec/day * RLEO 09 44 52.219463 * 09 47 33.489865 09 47 50.625842 11 39 39.15885 * 11 25 43.05671 11 24 18.77402 From catalog imbedded in main SCHED input file. Doppler based on LSR frame and radio definition. Velocities: -2.40 -2.40 -2.40 -2.40 -2.40 -2.40 -2.40 -2.40 Proper motion used. Reference epoch: 1991.25000 At epoch: RA = 09 47 33.490400 Dec = 11 25 43.64600 Rates: RA = -0.57 mas/yr Dec = -42.70 mas/yr Paralax: 9.8700 mas. Planetary motion (includes proper motion). Ref. MJD: 53389.2826 Rates: RA = -0.10614E-06 s/day Dec = -0.11691E-03 arcsec/day J0359+5057 03 55 45.261360 * 03 59 29.747261 03 59 52.737264 0355+508 50 49 20.28556 * 50 57 50.16151 50 58 57.10884 * J0359+50 /home/filehost/cwalker/sched/catalogs/sources.vlba NRAO150 ICRF - Ext.1 Source - 1998 IERS Annual Report Doppler based on other sources. J1256-0547 12 53 35.831293 * 12 56 11.166560 12 56 26.702736 1253-055 -05 31 07.99572 *-05 47 21.52458 -05 49 01.01060 * 3C279 /home/filehost/cwalker/sched/catalogs/sources.vlba J1256-05 ICRF - Ext.1 Source - 1998 IERS Annual Report Doppler based on other sources. 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) RCRT 122.4 RLEO 154.1 J0359+50 123.4 3C279 104.2 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