COVER INFORMATION Station: VLBA_NL (Code Nl ) Experiment: BK113E: R Leo and R Crt 3mm & 7mm SiO Exp. Code: BK113E Schedule Version: 1.00 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_NL (Code Nl ) Page 2 BK113E: 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) ---------------------------------------------------------------------------------------- --- Sat 12 Feb 2005 Day 43 --- ---------- 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 05 01 55 J0359+50 08 25 01 44.9 -54.5 4.4 74.7 0 1 1 0 Stopped 05 02 55 --- 08 26 01 44.8 -54.5 4.4 74.6 60 S 1 0 ---------- Scan added by Sched for reference pointing ---------- 05 02 55 J0359+50 08 26 01 44.8 -54.5 4.4 74.6 -4 1 1 0 Stopped 05 03 55 --- 08 27 01 44.6 -54.4 4.5 74.4 56 S 1 0 Next scan frequencies: 86238.23 86238.23 86246.23 86246.23 Next BBC frequencies: 738.23 738.23 746.23 746.23 Next scan bandwidths: 8.00 8.00 8.00 8.00 05 04 00 J0359+50 08 27 06 44.6 -54.4 4.5 74.4 0 1 1 0 05 03 55 05 17 00 --- 08 40 09 42.7 -53.6 4.7 72.4 780 F 1 5233 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43120.46 43120.46 43220.45 43220.45 Next BBC frequencies: 720.46 720.46 820.45 820.45 Next scan bandwidths: 2.00 2.00 2.00 2.00 05 19 55 RLEO 08 43 04 56.5 150.3 -1.1 -22.1 33 1 1 5233 Stopped 05 20 55 --- 08 44 04 56.6 150.7 -1.1 -21.8 60 S 1 5233 Next scan frequencies: 86238.23 86238.23 86246.23 86246.23 Next BBC frequencies: 738.23 738.23 746.23 746.23 Next scan bandwidths: 8.00 8.00 8.00 8.00 05 21 00 RLEO 08 44 09 56.6 150.8 -1.1 -21.8 1 1 1 5233 05 20 55 05 45 00 --- 09 08 13 58.4 161.2 -0.7 -14.2 1440 F 1 14867 Schedule for VLBA_NL (Code Nl ) Page 3 BK113E: 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) ---------------------------------------------------------------------------------------- --- Sat 12 Feb 2005 Day 43 --- Next scan frequencies: 43119.46 43119.46 43123.46 43123.46 42817.91 42817.91 42877.25 42877.25 Next BBC frequencies: 919.46 919.46 923.46 923.46 617.91 617.91 677.25 677.25 Next scan bandwidths: 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 05 45 40 RLEO 09 08 53 58.5 161.5 -0.6 -14.0 35 1 2 14867 05 45 00 05 54 00 --- 09 17 15 58.9 165.4 -0.5 -11.1 500 R 1 16733 Next scan frequencies: 43119.33 43119.33 43123.33 43123.33 42817.79 42817.79 42877.13 42877.13 Next BBC frequencies: 919.33 919.33 923.33 923.33 617.79 617.79 677.13 677.13 05 56 00 RCRT 09 19 15 25.5 153.2 -1.7 -20.7 47 1 2 16733 05 54 30 06 12 00 --- 09 35 18 26.7 157.2 -1.4 -17.7 960 R 1 9733 Next scan frequencies: 43119.46 43119.46 43123.46 43123.46 42817.91 42817.91 42877.25 42877.25 Next BBC frequencies: 919.46 919.46 923.46 923.46 617.91 617.91 677.25 677.25 06 14 00 J0359+50 09 37 18 34.3 310.7 5.6 64.0 12 1 2 9733 06 12 30 06 21 00 --- 09 44 19 33.3 311.3 5.7 62.9 420 R 1 6333 Next scan frequencies: 43119.33 43119.33 43123.33 43123.33 42817.79 42817.79 42877.13 42877.13 Next BBC frequencies: 919.33 919.33 923.33 923.33 617.79 617.79 677.13 677.13 06 23 00 J0359+50 09 46 19 33.0 311.4 5.8 62.6 114 1 2 6333 06 23 00 06 30 00 --- 09 53 21 32.1 312.0 5.9 61.6 420 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 06 31 55 J0359+50 09 55 16 31.8 312.2 5.9 61.3 109 1 2 3533 Stopped 06 32 55 --- 09 56 16 31.7 312.3 5.9 61.2 60 S 1 3533 Schedule for VLBA_NL (Code Nl ) Page 4 BK113E: 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) ---------------------------------------------------------------------------------------- --- Sat 12 Feb 2005 Day 43 --- ---------- Scan added by Sched for reference pointing ---------- 06 32 55 J0359+50 09 56 16 31.7 312.3 5.9 61.2 -4 1 2 3533 Stopped 06 33 55 --- 09 57 16 31.5 312.4 6.0 61.0 56 S 1 3533 Next scan frequencies: 86238.23 86238.23 86246.23 86246.23 Next BBC frequencies: 738.23 738.23 746.23 746.23 Next scan bandwidths: 8.00 8.00 8.00 8.00 06 34 00 J0359+50 09 57 21 31.5 312.4 6.0 61.0 0 1 3 3533 06 33 55 06 47 00 --- 10 10 23 29.7 313.6 6.2 59.1 780 F 1 1700 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43120.46 43120.46 43220.45 43220.45 Next BBC frequencies: 720.46 720.46 820.45 820.45 Next scan bandwidths: 2.00 2.00 2.00 2.00 06 49 55 RLEO 10 13 19 59.1 192.2 0.4 9.3 88 1 3 1700 Stopped 06 50 55 --- 10 14 19 59.1 192.7 0.4 9.6 60 S 1 1700 Next scan frequencies: 86238.23 86238.23 86246.23 86246.23 Next BBC frequencies: 738.23 738.23 746.23 746.23 Next scan bandwidths: 8.00 8.00 8.00 8.00 06 51 00 RLEO 10 14 24 59.1 192.7 0.4 9.7 1 1 3 1700 06 50 55 07 15 00 --- 10 38 28 57.7 203.7 0.8 17.8 1440 F 1 11334 Next scan frequencies: 43119.46 43119.46 43123.46 43123.46 42817.91 42817.91 42877.25 42877.25 Next BBC frequencies: 919.46 919.46 923.46 923.46 617.91 617.91 677.25 677.25 Next scan bandwidths: 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 07 15 40 RLEO 10 39 08 57.6 204.0 0.9 18.0 35 1 3 11334 07 15 00 07 24 00 --- 10 47 29 56.9 207.5 1.0 20.6 500 F 1 14934 Schedule for VLBA_NL (Code Nl ) Page 5 BK113E: 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) ---------------------------------------------------------------------------------------- --- Sat 12 Feb 2005 Day 43 --- Next scan frequencies: 43119.33 43119.33 43123.33 43123.33 42817.79 42817.79 42877.13 42877.13 Next BBC frequencies: 919.33 919.33 923.33 923.33 617.79 617.79 677.13 677.13 07 26 00 RCRT 10 49 30 29.8 176.9 -0.2 -2.4 60 1 4 14934 07 24 30 07 42 00 --- 11 05 32 29.9 181.3 0.1 1.0 960 R 1 13266 Next scan frequencies: 43119.46 43119.46 43123.46 43123.46 42817.91 42817.91 42877.25 42877.25 Next BBC frequencies: 919.46 919.46 923.46 923.46 617.91 617.91 677.25 677.25 07 44 00 J0359+50 11 07 33 22.4 319.4 7.1 50.5 22 1 4 13266 07 42 30 07 51 00 --- 11 14 34 21.5 320.1 7.2 49.4 420 R 1 9866 Next scan frequencies: 43119.33 43119.33 43123.33 43123.33 42817.79 42817.79 42877.13 42877.13 Next BBC frequencies: 919.33 919.33 923.33 923.33 617.79 617.79 677.13 677.13 07 53 00 J0359+50 11 16 34 21.3 320.3 7.3 49.1 114 1 4 9866 07 53 00 08 00 00 --- 11 23 35 20.5 321.1 7.4 48.0 420 R 1 7066 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43120.46 43120.46 43220.45 43220.45 Next BBC frequencies: 720.46 720.46 820.45 820.45 Next scan bandwidths: 2.00 2.00 2.00 2.00 08 01 55 RLEO 11 25 31 52.9 222.2 1.6 30.7 43 1 4 7066 Stopped 08 02 55 --- 11 26 31 52.8 222.5 1.6 31.0 60 S 1 7066 ---------- Scan added by Sched for reference pointing ---------- 08 02 55 RLEO 11 26 31 52.8 222.5 1.6 31.0 -4 1 4 7066 Stopped 08 03 55 --- 11 27 31 52.6 222.9 1.7 31.2 56 S 1 7066 Schedule for VLBA_NL (Code Nl ) Page 6 BK113E: 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) ---------------------------------------------------------------------------------------- --- Sat 12 Feb 2005 Day 43 --- Next scan frequencies: 86238.23 86238.23 86246.23 86246.23 Next BBC frequencies: 738.23 738.23 746.23 746.23 Next scan bandwidths: 8.00 8.00 8.00 8.00 08 04 00 RLEO 11 27 36 52.6 222.9 1.7 31.2 1 1 5 7066 08 03 55 08 28 00 --- 11 51 40 49.3 230.7 2.1 36.1 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 08 29 55 3C279 11 53 35 40.3 159.3 -1.0 -15.4 61 1 5 2568 Stopped 08 30 55 --- 11 54 35 40.4 159.6 -1.0 -15.1 60 S 1 2568 ---------- Scan added by Sched for reference pointing ---------- 08 30 55 3C279 11 54 35 40.4 159.6 -1.0 -15.1 -4 1 5 2568 Stopped 08 31 55 --- 11 55 35 40.4 159.9 -1.0 -14.9 56 S 1 2568 Next scan frequencies: 86238.23 86238.23 86246.23 86246.23 Next BBC frequencies: 738.23 738.23 746.23 746.23 Next scan bandwidths: 8.00 8.00 8.00 8.00 08 32 00 3C279 11 55 41 40.4 160.0 -1.0 -14.9 1 1 5 2568 08 31 55 08 45 00 --- 12 08 43 41.2 164.1 -0.8 -11.8 780 F 1 7802 Next scan frequencies: 43119.46 43119.46 43123.46 43123.46 42817.91 42817.91 42877.25 42877.25 Next BBC frequencies: 919.46 919.46 923.46 923.46 617.91 617.91 677.25 677.25 Next scan bandwidths: 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 08 45 40 RLEO 12 09 23 46.7 235.9 2.4 39.0 -14 1 5 7802 08 45 00 08 54 00 --- 12 17 44 45.4 238.1 2.5 40.2 486 F 1 11402 Schedule for VLBA_NL (Code Nl ) Page 7 BK113E: 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) ---------------------------------------------------------------------------------------- --- Sat 12 Feb 2005 Day 43 --- Next scan frequencies: 43119.33 43119.33 43123.33 43123.33 42817.79 42817.79 42877.13 42877.13 Next BBC frequencies: 919.33 919.33 923.33 923.33 617.79 617.79 677.13 677.13 08 56 00 RCRT 12 19 45 27.2 201.1 1.3 16.4 78 1 6 11402 08 54 30 09 12 00 --- 12 35 47 26.0 205.2 1.6 19.5 960 R 1 16798 Next scan frequencies: 43119.46 43119.46 43123.46 43123.46 42817.91 42817.91 42877.25 42877.25 Next BBC frequencies: 919.46 919.46 923.46 923.46 617.91 617.91 677.25 677.25 09 14 00 3C279 12 37 47 42.2 173.7 -0.3 -4.7 82 1 6 16798 09 12 30 09 21 00 --- 12 44 49 42.3 176.1 -0.2 -2.9 420 R 1 13398 Next scan frequencies: 43119.33 43119.33 43123.33 43123.33 42817.79 42817.79 42877.13 42877.13 Next BBC frequencies: 919.33 919.33 923.33 923.33 617.79 617.79 677.13 677.13 09 23 00 3C279 12 46 49 42.4 176.8 -0.2 -2.4 114 1 6 13398 09 23 00 09 30 00 --- 12 53 50 42.4 179.1 0.0 -0.7 420 R 1 10598 ---------- Scan added by Sched for reference pointing ---------- Next scan frequencies: 43120.46 43120.46 43220.45 43220.45 Next BBC frequencies: 720.46 720.46 820.45 820.45 Next scan bandwidths: 2.00 2.00 2.00 2.00 09 31 55 RLEO 12 55 45 39.1 247.4 3.1 44.6 63 1 6 10598 Stopped 09 32 55 --- 12 56 46 38.9 247.6 3.1 44.7 60 S 1 10598 ---------- Scan added by Sched for reference pointing ---------- 09 32 55 RLEO 12 56 46 38.9 247.6 3.1 44.7 -4 1 6 10598 Stopped 09 33 55 --- 12 57 46 38.7 247.9 3.2 44.8 56 S 1 10598 Schedule for VLBA_NL (Code Nl ) Page 8 BK113E: 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) ---------------------------------------------------------------------------------------- --- Sat 12 Feb 2005 Day 43 --- Next scan frequencies: 86238.23 86238.23 86246.23 86246.23 Next BBC frequencies: 738.23 738.23 746.23 746.23 Next scan bandwidths: 8.00 8.00 8.00 8.00 09 34 00 RLEO 12 57 51 38.7 247.9 3.2 44.8 1 1 6 10598 09 33 55 09 58 00 --- 13 21 55 34.5 253.0 3.6 46.7 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 09 59 55 3C279 13 23 50 42.0 189.2 0.5 6.9 66 1 6 964 Stopped 10 00 55 --- 13 24 50 42.0 189.5 0.5 7.1 60 S 1 964 ---------- Scan added by Sched for reference pointing ---------- 10 00 55 3C279 13 24 50 42.0 189.5 0.5 7.1 -4 1 6 964 Stopped 10 01 55 --- 13 25 50 41.9 189.8 0.5 7.4 56 S 1 964 Next scan frequencies: 86238.23 86238.23 86246.23 86246.23 Next BBC frequencies: 738.23 738.23 746.23 746.23 Next scan bandwidths: 8.00 8.00 8.00 8.00 10 02 00 3C279 13 25 55 41.9 189.9 0.5 7.4 1 1 7 964 10 01 55 10 15 00 --- 13 38 57 41.4 194.2 0.7 10.6 780 F 1 4270 Next scan frequencies: 43119.46 43119.46 43123.46 43123.46 42817.91 42817.91 42877.25 42877.25 Next BBC frequencies: 919.46 919.46 923.46 923.46 617.91 617.91 677.25 677.25 Next scan bandwidths: 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 10 15 40 RLEO 13 39 38 31.3 256.5 3.9 47.7 -8 1 7 4270 10 15 00 10 24 00 --- 13 47 59 29.8 258.1 4.0 48.1 492 F 1 7870 Schedule for VLBA_NL (Code Nl ) Page 9 BK113E: 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) ---------------------------------------------------------------------------------------- --- Sat 12 Feb 2005 Day 43 --- Next scan frequencies: 43119.33 43119.33 43123.33 43123.33 42817.79 42817.79 42877.13 42877.13 Next BBC frequencies: 919.33 919.33 923.33 923.33 617.79 617.79 677.13 677.13 10 26 00 RCRT 13 49 59 18.3 222.3 2.8 31.9 90 1 7 7870 10 24 30 10 42 00 --- 14 06 02 16.2 225.6 3.1 34.2 960 F 1 14870 Next scan frequencies: 43119.46 43119.46 43123.46 43123.46 42817.91 42817.91 42877.25 42877.25 Next BBC frequencies: 919.46 919.46 923.46 923.46 617.91 617.91 677.25 677.25 10 44 00 3C279 14 08 02 39.7 203.4 1.2 17.3 67 1 8 14870 10 42 30 10 51 00 --- 14 15 03 39.1 205.6 1.3 18.9 420 R 1 16930 Next scan frequencies: 43119.33 43119.33 43123.33 43123.33 42817.79 42817.79 42877.13 42877.13 Next BBC frequencies: 919.33 919.33 923.33 923.33 617.79 617.79 677.13 677.13 10 53 00 3C279 14 17 04 39.0 206.2 1.3 19.3 114 1 8 16930 10 53 00 11 00 00 --- 14 24 05 38.4 208.3 1.5 20.8 420 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= 43120.46 43120.46 43220.45 43220.45 BBC fr= 720.46 720.46 820.45 820.45 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= 86238.23 86238.23 86246.23 86246.23 BBC fr= 738.23 738.23 746.23 746.23 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= 43119.46 43119.46 43123.46 43123.46 42817.91 42817.91 42877.25 42877.25 BBC fr= 919.46 919.46 923.46 923.46 617.91 617.91 677.25 677.25 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= 43119.33 43119.33 43123.33 43123.33 42817.79 42817.79 42877.13 42877.13 BBC fr= 919.33 919.33 923.33 923.33 617.79 617.79 677.13 677.13 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 -- BK113E: 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 05.816513 * 11 00 33.827130 11 00 49.701380 -18 03 22.31599 *-18 19 29.60513 -18 21 07.93261 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: 53413.2201 Rates: RA = -0.52856E-05 s/day Dec = -0.47639E-05 arcsec/day * RLEO 09 44 52.219461 * 09 47 33.489862 09 47 51.017928 11 39 39.15605 * 11 25 43.05391 11 24 16.87000 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: 53413.2201 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 52.230970 0355+508 50 49 20.28556 * 50 57 50.16151 50 58 58.66453 * 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 27.425417 1253-055 -05 31 07.99572 *-05 47 21.52458 -05 49 05.70609 * 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 142.9 RLEO 177.6 J0359+50 103.0 3C279 128.5 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