COVER INFORMATION Station: VLBA_OV (Code Ov ) Experiment: Toroidal B fields in BL lac objects Exp. Code: BG114D Schedule Version: 1.00 Processed by SCHED version: Release of 18 Sept. 2003 PI: D. Gabuzda Address: JIVE P.O.Box 2, 7990 AA Dwingeloo The Netherlands Phone: 31--521--596536 EMAIL: gabuzda@phys.ucc.ie Fax: 31--521--597332 Phone during observation: Observing mode: VLBA, 22-15-8-5 GHz continuum, 128-4-2 Notes: Schedule for VLBA_OV (Code Ov ) Page 2 Toroidal B fields in BL lac objects 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 10 Dec 2003 Day 344 --- Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 Next scan bandwidths: 8.00 8.00 8.00 8.00 15 26 41 1749+701 12 49 22 39.8 25.3 -5.0 -89.3 0 1 1 0 15 26 41 15 30 10 --- 12 52 52 40.1 25.3 -4.9 -90.1 209 F 1 1396 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 15 30 10 1749+701 12 52 52 40.1 25.3 -4.9 -90.1 -4 1 1 1396 15 30 10 15 33 40 --- 12 56 22 40.4 25.3 -4.9 -91.0 205 F 1 2792 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 15 33 40 1749+701 12 56 22 40.4 25.3 -4.9 -91.0 -4 1 1 2792 15 33 40 15 37 29 --- 13 00 12 40.7 25.3 -4.8 -91.9 225 F 1 4322 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 15 37 29 1749+701 13 00 12 40.7 25.3 -4.8 -91.9 -4 1 1 4322 15 37 29 15 41 19 --- 13 04 02 41.0 25.3 -4.7 -92.8 225 F 1 5851 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 15 41 19 1749+701 13 04 02 41.0 25.3 -4.7 -92.8 -4 1 1 5851 15 41 19 15 44 48 --- 13 07 32 41.3 25.3 -4.7 -93.6 205 F 1 7247 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 15 44 48 1749+701 13 07 32 41.3 25.3 -4.7 -93.6 -4 1 1 7247 15 44 48 15 48 17 --- 13 11 02 41.6 25.2 -4.6 -94.5 205 F 1 8643 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 15 48 17 1749+701 13 11 02 41.6 25.2 -4.6 -94.5 -4 1 1 8643 15 48 17 15 52 07 --- 13 14 52 42.0 25.2 -4.6 -95.4 225 F 1 10172 Schedule for VLBA_OV (Code Ov ) Page 3 Toroidal B fields in BL lac objects 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 10 Dec 2003 Day 344 --- Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 15 52 07 1749+701 13 14 52 42.0 25.2 -4.6 -95.4 -4 1 1 10172 15 52 07 15 55 56 --- 13 18 42 42.3 25.2 -4.5 -96.3 225 F 1 11701 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 15 56 48 1739+522 13 19 34 43.0 49.6 -4.4 -81.5 30 1 1 11701 15 56 48 16 00 18 --- 13 23 04 43.5 49.7 -4.3 -82.1 209 F 1 13097 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 16 00 18 1739+522 13 23 04 43.5 49.7 -4.3 -82.1 -4 1 1 13097 16 00 18 16 03 47 --- 13 26 34 44.1 49.8 -4.2 -82.8 205 F 1 14494 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 16 03 47 1739+522 13 26 34 44.1 49.8 -4.2 -82.8 -4 1 1 14494 16 03 47 16 07 36 --- 13 30 24 44.7 49.9 -4.2 -83.5 225 F 1 16023 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 16 07 36 1739+522 13 30 24 44.7 49.9 -4.2 -83.5 -4 1 1 16023 16 07 36 16 11 26 --- 13 34 14 45.2 50.0 -4.1 -84.2 225 F 1 17552 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 16 13 05 1749+096 13 35 54 26.5 98.3 -4.3 -53.1 56 1 2 17552 16 13 05 16 16 35 --- 13 39 24 27.2 98.8 -4.2 -52.9 209 R 1 16156 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 16 16 35 1749+096 13 39 24 27.2 98.8 -4.2 -52.9 -4 1 2 16156 16 16 35 16 20 04 --- 13 42 54 27.9 99.4 -4.1 -52.8 205 R 1 14760 Schedule for VLBA_OV (Code Ov ) Page 4 Toroidal B fields in BL lac objects 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 10 Dec 2003 Day 344 --- Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 16 20 04 1749+096 13 42 54 27.9 99.4 -4.1 -52.8 -4 1 2 14760 16 20 04 16 23 53 --- 13 46 44 28.6 100.1 -4.1 -52.7 225 R 1 13230 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 16 23 53 1749+096 13 46 44 28.6 100.1 -4.1 -52.7 -4 1 2 13230 16 23 53 16 27 43 --- 13 50 34 29.4 100.7 -4.0 -52.5 225 R 1 11701 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 16 27 43 1749+701 13 50 34 45.0 24.5 -4.0 -104.3 -57 1 2 11701 16 27 43 16 31 12 --- 13 54 04 45.2 24.4 -3.9 -105.2 153 R 1 10305 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 16 31 12 1749+701 13 54 04 45.2 24.4 -3.9 -105.2 -4 1 2 10305 16 31 12 16 34 42 --- 13 57 34 45.5 24.3 -3.8 -106.1 205 R 1 8909 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 16 34 42 1749+701 13 57 34 45.5 24.3 -3.8 -106.1 -4 1 2 8909 16 34 42 16 38 31 --- 14 01 24 45.8 24.1 -3.8 -107.1 225 R 1 7380 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 16 38 31 1749+701 14 01 24 45.8 24.1 -3.8 -107.1 -4 1 2 7380 16 38 31 16 42 20 --- 14 05 14 46.2 24.0 -3.7 -108.1 225 R 1 5851 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 16 42 20 1749+701 14 05 14 46.2 24.0 -3.7 -108.1 -4 1 2 5851 16 42 20 16 45 50 --- 14 08 44 46.4 23.8 -3.7 -109.0 205 R 1 4454 Schedule for VLBA_OV (Code Ov ) Page 5 Toroidal B fields in BL lac objects 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 10 Dec 2003 Day 344 --- Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 16 45 50 1749+701 14 08 44 46.4 23.8 -3.7 -109.0 -4 1 2 4454 16 45 50 16 49 19 --- 14 12 14 46.7 23.7 -3.6 -109.9 205 R 1 3058 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 16 49 19 1749+701 14 12 14 46.7 23.7 -3.6 -109.9 -4 1 2 3058 16 49 19 16 53 09 --- 14 16 04 47.0 23.5 -3.5 -110.9 225 R 1 1529 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 16 53 09 1749+701 14 16 04 47.0 23.5 -3.5 -110.9 -4 1 2 1529 16 53 09 16 56 58 --- 14 19 54 47.3 23.4 -3.5 -112.0 225 R 1 0 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 16 56 58 1749+701 14 19 54 47.3 23.4 -3.5 -112.0 -4 1 3 0 16 56 58 17 00 27 --- 14 23 24 47.6 23.2 -3.4 -112.9 205 F 1 1396 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 17 00 27 1749+701 14 23 24 47.6 23.2 -3.4 -112.9 -4 1 3 1396 17 00 27 17 03 57 --- 14 26 54 47.9 23.0 -3.4 -113.9 205 F 1 2792 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 17 03 57 1749+701 14 26 54 47.9 23.0 -3.4 -113.9 -4 1 3 2792 17 03 57 17 07 46 --- 14 30 44 48.2 22.8 -3.3 -114.9 225 F 1 4321 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 17 07 46 1749+701 14 30 44 48.2 22.8 -3.3 -114.9 -4 1 3 4321 17 07 46 17 11 36 --- 14 34 34 48.5 22.6 -3.2 -116.0 225 F 1 5851 Schedule for VLBA_OV (Code Ov ) Page 6 Toroidal B fields in BL lac objects 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 10 Dec 2003 Day 344 --- Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 17 11 36 1749+701 14 34 34 48.5 22.6 -3.2 -116.0 -4 1 3 5851 17 11 36 17 15 05 --- 14 38 04 48.7 22.4 -3.2 -116.9 205 F 1 7247 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 17 15 05 1749+701 14 38 04 48.7 22.4 -3.2 -116.9 -4 1 3 7247 17 15 05 17 18 34 --- 14 41 34 49.0 22.2 -3.1 -117.9 205 F 1 8643 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 17 18 34 1749+701 14 41 34 49.0 22.2 -3.1 -117.9 -4 1 3 8643 17 18 34 17 22 24 --- 14 45 24 49.3 22.0 -3.1 -119.0 225 F 1 10172 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 17 22 24 1749+701 14 45 24 49.3 22.0 -3.1 -119.0 -4 1 3 10172 17 22 24 17 26 13 --- 14 49 14 49.6 21.7 -3.0 -120.1 225 F 1 11701 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 17 26 13 1749+701 14 49 14 49.6 21.7 -3.0 -120.1 -4 1 3 11701 17 26 13 17 29 43 --- 14 52 44 49.8 21.5 -2.9 -121.1 205 F 1 13097 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 17 29 43 1749+701 14 52 44 49.8 21.5 -2.9 -121.1 -4 1 3 13097 17 29 43 17 33 12 --- 14 56 14 50.1 21.2 -2.9 -122.1 205 F 1 14494 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 17 33 12 1749+701 14 56 14 50.1 21.2 -2.9 -122.1 -4 1 3 14494 17 33 12 17 37 01 --- 15 00 04 50.4 21.0 -2.8 -123.2 225 F 1 16023 Schedule for VLBA_OV (Code Ov ) Page 7 Toroidal B fields in BL lac objects 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 10 Dec 2003 Day 344 --- Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 17 37 01 1749+701 15 00 04 50.4 21.0 -2.8 -123.2 -4 1 3 16023 17 37 01 17 40 51 --- 15 03 54 50.6 20.7 -2.7 -124.3 225 F 1 17552 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 17 40 51 1749+701 15 03 54 50.6 20.7 -2.7 -124.3 -4 1 4 17552 17 40 51 17 44 20 --- 15 07 24 50.9 20.4 -2.7 -125.4 205 R 1 16156 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 17 44 20 1749+701 15 07 24 50.9 20.4 -2.7 -125.4 -4 1 4 16156 17 44 20 17 47 50 --- 15 10 54 51.1 20.1 -2.6 -126.4 205 R 1 14760 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 17 47 50 1749+701 15 10 54 51.1 20.1 -2.6 -126.4 -4 1 4 14760 17 47 50 17 51 39 --- 15 14 44 51.4 19.8 -2.6 -127.6 225 R 1 13230 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 17 51 39 1749+701 15 14 44 51.4 19.8 -2.6 -127.6 -4 1 4 13230 17 51 39 17 55 28 --- 15 18 34 51.6 19.5 -2.5 -128.7 225 R 1 11701 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 17 56 24 1739+522 15 19 30 61.2 47.3 -2.4 -107.2 31 1 4 11701 17 56 24 17 59 54 --- 15 23 00 61.7 47.0 -2.3 -108.2 209 R 1 10305 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 17 59 54 1739+522 15 23 00 61.7 47.0 -2.3 -108.2 -4 1 4 10305 17 59 54 18 03 23 --- 15 26 30 62.2 46.6 -2.2 -109.2 205 R 1 8909 Schedule for VLBA_OV (Code Ov ) Page 8 Toroidal B fields in BL lac objects 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 10 Dec 2003 Day 344 --- Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 18 03 23 1739+522 15 26 30 62.2 46.6 -2.2 -109.2 -4 1 4 8909 18 03 23 18 07 12 --- 15 30 20 62.8 46.2 -2.2 -110.4 225 R 1 7380 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 18 07 12 1739+522 15 30 20 62.8 46.2 -2.2 -110.4 -4 1 4 7380 18 07 12 18 11 02 --- 15 34 10 63.3 45.7 -2.1 -111.5 225 R 1 5851 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 18 14 09 1749+096 15 37 18 49.0 123.7 -2.2 -42.2 129 1 4 5851 18 14 09 18 17 38 --- 15 40 48 49.6 124.6 -2.2 -41.6 209 R 1 4454 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 18 17 38 1749+096 15 40 48 49.6 124.6 -2.2 -41.6 -4 1 4 4454 18 17 38 18 21 08 --- 15 44 18 50.2 125.7 -2.1 -41.0 205 R 1 3058 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 18 21 08 1749+096 15 44 18 50.2 125.7 -2.1 -41.0 -4 1 4 3058 18 21 08 18 24 57 --- 15 48 08 50.8 126.8 -2.1 -40.3 225 R 1 1529 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 18 24 57 1749+096 15 48 08 50.8 126.8 -2.1 -40.3 -4 1 4 1529 18 24 57 18 28 47 --- 15 51 58 51.4 127.9 -2.0 -39.6 225 R 1 0 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 18 28 47 1749+701 15 51 58 53.7 16.2 -1.9 -139.1 -80 1 5 0 18 28 47 18 32 16 --- 15 55 28 53.9 15.9 -1.9 -140.3 129 F 1 1396 Schedule for VLBA_OV (Code Ov ) Page 9 Toroidal B fields in BL lac objects 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 10 Dec 2003 Day 344 --- Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 18 32 16 1749+701 15 55 28 53.9 15.9 -1.9 -140.3 -4 1 5 1396 18 32 16 18 35 45 --- 15 58 58 54.1 15.5 -1.8 -141.4 205 F 1 2792 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 18 35 45 1749+701 15 58 58 54.1 15.5 -1.8 -141.4 -4 1 5 2792 18 35 45 18 39 35 --- 16 02 48 54.3 15.0 -1.8 -142.7 225 F 1 4322 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 18 39 35 1749+701 16 02 48 54.3 15.0 -1.8 -142.7 -4 1 5 4322 18 39 35 18 43 24 --- 16 06 38 54.5 14.6 -1.7 -143.9 225 F 1 5851 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 18 43 24 1749+701 16 06 38 54.5 14.6 -1.7 -143.9 -4 1 5 5851 18 43 24 18 46 54 --- 16 10 08 54.6 14.2 -1.6 -145.1 205 F 1 7247 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 18 46 54 1749+701 16 10 08 54.6 14.2 -1.6 -145.1 -4 1 5 7247 18 46 54 18 50 23 --- 16 13 38 54.8 13.7 -1.6 -146.3 205 F 1 8643 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 18 50 23 1749+701 16 13 38 54.8 13.7 -1.6 -146.3 -4 1 5 8643 18 50 23 18 54 12 --- 16 17 28 55.0 13.3 -1.5 -147.6 225 F 1 10172 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 18 54 12 1749+701 16 17 28 55.0 13.3 -1.5 -147.6 -4 1 5 10172 18 54 12 18 58 02 --- 16 21 18 55.1 12.8 -1.5 -148.9 225 F 1 11701 Schedule for VLBA_OV (Code Ov ) Page 10 Toroidal B fields in BL lac objects 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 10 Dec 2003 Day 344 --- Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 18 58 02 1749+701 16 21 18 55.1 12.8 -1.5 -148.9 -4 1 5 11701 18 58 02 19 01 31 --- 16 24 48 55.3 12.3 -1.4 -150.1 205 F 1 13097 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 19 01 31 1749+701 16 24 48 55.3 12.3 -1.4 -150.1 -4 1 5 13097 19 01 31 19 05 01 --- 16 28 18 55.4 11.9 -1.3 -151.3 205 F 1 14494 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 19 05 01 1749+701 16 28 18 55.4 11.9 -1.3 -151.3 -4 1 5 14494 19 05 01 19 08 50 --- 16 32 08 55.6 11.4 -1.3 -152.6 225 F 1 16023 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 19 08 50 1749+701 16 32 08 55.6 11.4 -1.3 -152.6 -4 1 5 16023 19 08 50 19 12 39 --- 16 35 58 55.7 10.8 -1.2 -153.9 225 F 1 17552 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 19 12 39 1749+701 16 35 58 55.7 10.8 -1.2 -153.9 -4 1 6 17552 19 12 39 19 16 09 --- 16 39 28 55.9 10.4 -1.1 -155.1 205 R 1 16156 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 19 16 09 1749+701 16 39 28 55.9 10.4 -1.1 -155.1 -4 1 6 16156 19 16 09 19 19 38 --- 16 42 58 56.0 9.9 -1.1 -156.3 205 R 1 14760 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 19 19 38 1749+701 16 42 58 56.0 9.9 -1.1 -156.3 -4 1 6 14760 19 19 38 19 23 28 --- 16 46 48 56.1 9.3 -1.0 -157.7 225 R 1 13230 Schedule for VLBA_OV (Code Ov ) Page 11 Toroidal B fields in BL lac objects 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 10 Dec 2003 Day 344 --- Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 19 23 28 1749+701 16 46 48 56.1 9.3 -1.0 -157.7 -4 1 6 13230 19 23 28 19 27 17 --- 16 50 38 56.2 8.8 -1.0 -159.0 225 R 1 11701 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 19 27 17 1749+701 16 50 38 56.2 8.8 -1.0 -159.0 -4 1 6 11701 19 27 17 19 30 46 --- 16 54 08 56.3 8.3 -0.9 -160.3 205 R 1 10305 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 19 30 46 1749+701 16 54 08 56.3 8.3 -0.9 -160.3 -4 1 6 10305 19 30 46 19 34 16 --- 16 57 38 56.4 7.8 -0.8 -161.5 205 R 1 8909 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 19 34 16 1749+701 16 57 38 56.4 7.8 -0.8 -161.5 -4 1 6 8909 19 34 16 19 38 05 --- 17 01 28 56.5 7.2 -0.8 -162.9 225 R 1 7380 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 19 38 05 1749+701 17 01 28 56.5 7.2 -0.8 -162.9 -4 1 6 7380 19 38 05 19 41 55 --- 17 05 18 56.6 6.7 -0.7 -164.3 225 R 1 5851 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 19 41 55 1749+701 17 05 18 56.6 6.7 -0.7 -164.3 -4 1 6 5851 19 41 55 19 45 24 --- 17 08 48 56.7 6.1 -0.7 -165.5 205 R 1 4454 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 19 45 24 1749+701 17 08 48 56.7 6.1 -0.7 -165.5 -4 1 6 4454 19 45 24 19 48 53 --- 17 12 18 56.8 5.6 -0.6 -166.8 205 R 1 3058 Schedule for VLBA_OV (Code Ov ) Page 12 Toroidal B fields in BL lac objects 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 10 Dec 2003 Day 344 --- Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 19 48 53 1749+701 17 12 18 56.8 5.6 -0.6 -166.8 -4 1 6 3058 19 48 53 19 52 43 --- 17 16 08 56.9 5.0 -0.5 -168.2 225 R 1 1529 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 19 52 43 1749+701 17 16 08 56.9 5.0 -0.5 -168.2 -4 1 6 1529 19 52 43 19 56 32 --- 17 19 58 56.9 4.4 -0.5 -169.6 225 R 1 0 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 19 57 40 1739+522 17 21 05 74.6 11.4 -0.3 -165.1 26 1 7 0 19 57 40 20 01 09 --- 17 24 35 74.8 9.4 -0.3 -167.7 209 F 1 1396 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 20 01 09 1739+522 17 24 35 74.8 9.4 -0.3 -167.7 -4 1 7 1396 20 01 09 20 04 38 --- 17 28 05 74.9 7.4 -0.2 -170.4 205 F 1 2792 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 20 04 38 1739+522 17 28 05 74.9 7.4 -0.2 -170.4 -4 1 7 2792 20 04 38 20 08 28 --- 17 31 55 75.0 5.2 -0.1 -173.3 225 F 1 4322 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 20 08 28 1739+522 17 31 55 75.0 5.2 -0.1 -173.3 -4 1 7 4322 20 08 28 20 12 17 --- 17 35 45 75.0 2.9 -0.1 -176.2 225 F 1 5851 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 20 17 57 1749+096 17 41 26 62.3 174.5 -0.2 -4.4 219 1 7 5851 20 17 57 20 21 26 --- 17 44 56 62.4 176.4 -0.1 -2.9 209 F 1 7247 Schedule for VLBA_OV (Code Ov ) Page 13 Toroidal B fields in BL lac objects 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 10 Dec 2003 Day 344 --- Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 20 21 26 1749+096 17 44 56 62.4 176.4 -0.1 -2.9 -4 1 7 7247 20 21 26 20 24 56 --- 17 48 26 62.4 178.3 -0.1 -1.4 205 F 1 8643 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 20 24 56 1749+096 17 48 26 62.4 178.3 -0.1 -1.4 -4 1 7 8643 20 24 56 20 28 45 --- 17 52 16 62.4 180.3 0.0 0.2 225 F 1 10172 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 20 28 45 1749+096 17 52 16 62.4 180.3 0.0 0.2 -4 1 7 10172 20 28 45 20 32 34 --- 17 56 06 62.4 182.3 0.1 1.9 225 F 1 11701 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 20 32 34 1749+701 17 56 06 57.1 358.8 0.1 177.2 -124 1 7 11701 20 32 34 20 36 04 --- 17 59 36 57.1 358.3 0.2 175.9 86 F 1 13097 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 20 36 04 1749+701 17 59 36 57.1 358.3 0.2 175.9 -4 1 7 13097 20 36 04 20 39 33 --- 18 03 06 57.1 357.7 0.2 174.6 205 F 1 14494 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 20 39 33 1749+701 18 03 06 57.1 357.7 0.2 174.6 -4 1 7 14494 20 39 33 20 43 23 --- 18 06 56 57.0 357.1 0.3 173.2 225 F 1 16023 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 20 43 23 1749+701 18 06 56 57.0 357.1 0.3 173.2 -4 1 7 16023 20 43 23 20 47 12 --- 18 10 46 57.0 356.5 0.4 171.8 225 F 1 17552 Schedule for VLBA_OV (Code Ov ) Page 14 Toroidal B fields in BL lac objects 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 10 Dec 2003 Day 344 --- Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 20 47 12 1749+701 18 10 46 57.0 356.5 0.4 171.8 -4 1 8 17552 20 47 12 20 50 41 --- 18 14 16 57.0 356.0 0.4 170.6 205 R 1 16156 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 20 50 41 1749+701 18 14 16 57.0 356.0 0.4 170.6 -4 1 8 16156 20 50 41 20 54 11 --- 18 17 46 56.9 355.4 0.5 169.3 205 R 1 14760 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 20 54 11 1749+701 18 17 46 56.9 355.4 0.5 169.3 -4 1 8 14760 20 54 11 20 58 00 --- 18 21 36 56.8 354.9 0.6 167.9 225 R 1 13230 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 20 58 00 1749+701 18 21 36 56.8 354.9 0.6 167.9 -4 1 8 13230 20 58 00 21 01 50 --- 18 25 26 56.8 354.3 0.6 166.5 225 R 1 11701 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 21 01 50 1749+701 18 25 26 56.8 354.3 0.6 166.5 -4 1 8 11701 21 01 50 21 05 19 --- 18 28 56 56.7 353.7 0.7 165.2 205 R 1 10305 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 21 05 19 1749+701 18 28 56 56.7 353.7 0.7 165.2 -4 1 8 10305 21 05 19 21 08 48 --- 18 32 26 56.6 353.2 0.7 164.0 205 R 1 8909 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 21 08 48 1749+701 18 32 26 56.6 353.2 0.7 164.0 -4 1 8 8909 21 08 48 21 12 38 --- 18 36 16 56.5 352.7 0.8 162.6 225 R 1 7380 Schedule for VLBA_OV (Code Ov ) Page 15 Toroidal B fields in BL lac objects 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 10 Dec 2003 Day 344 --- Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 21 12 38 1749+701 18 36 16 56.5 352.7 0.8 162.6 -4 1 8 7380 21 12 38 21 16 27 --- 18 40 06 56.4 352.1 0.9 161.2 225 R 1 5851 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 21 16 27 1749+701 18 40 06 56.4 352.1 0.9 161.2 -4 1 8 5851 21 16 27 21 19 57 --- 18 43 36 56.3 351.6 0.9 160.0 205 R 1 4455 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 21 19 57 1749+701 18 43 36 56.3 351.6 0.9 160.0 -4 1 8 4455 21 19 57 21 23 26 --- 18 47 06 56.2 351.1 1.0 158.7 205 R 1 3058 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 21 23 26 1749+701 18 47 06 56.2 351.1 1.0 158.7 -4 1 8 3058 21 23 26 21 27 15 --- 18 50 56 56.1 350.5 1.0 157.4 225 R 1 1529 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 21 27 15 1749+701 18 50 56 56.1 350.5 1.0 157.4 -4 1 8 1529 21 27 15 21 31 05 --- 18 54 46 56.0 350.0 1.1 156.1 225 R 1 0 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 21 31 05 1749+701 18 54 46 56.0 350.0 1.1 156.1 -4 1 9 0 21 31 05 21 34 34 --- 18 58 16 55.8 349.5 1.2 154.8 205 F 1 1396 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 21 34 34 1749+701 18 58 16 55.8 349.5 1.2 154.8 -4 1 9 1396 21 34 34 21 38 04 --- 19 01 46 55.7 349.0 1.2 153.6 205 F 1 2792 Schedule for VLBA_OV (Code Ov ) Page 16 Toroidal B fields in BL lac objects 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 10 Dec 2003 Day 344 --- Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 21 38 04 1749+701 19 01 46 55.7 349.0 1.2 153.6 -4 1 9 2792 21 38 04 21 41 53 --- 19 05 36 55.6 348.5 1.3 152.3 225 F 1 4322 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 21 41 53 1749+701 19 05 36 55.6 348.5 1.3 152.3 -4 1 9 4322 21 41 53 21 45 42 --- 19 09 26 55.4 348.0 1.3 151.0 225 F 1 5851 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 21 45 42 1749+701 19 09 26 55.4 348.0 1.3 151.0 -4 1 9 5851 21 45 42 21 49 12 --- 19 12 56 55.3 347.6 1.4 149.8 205 F 1 7247 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 21 49 12 1749+701 19 12 56 55.3 347.6 1.4 149.8 -4 1 9 7247 21 49 12 21 52 41 --- 19 16 26 55.1 347.1 1.5 148.6 205 F 1 8643 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 21 52 41 1749+701 19 16 26 55.1 347.1 1.5 148.6 -4 1 9 8643 21 52 41 21 56 31 --- 19 20 16 54.9 346.6 1.5 147.3 225 F 1 10172 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 21 56 31 1749+701 19 20 16 54.9 346.6 1.5 147.3 -4 1 9 10172 21 56 31 22 00 20 --- 19 24 06 54.8 346.2 1.6 146.0 225 F 1 11701 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 22 01 15 1739+522 19 25 01 66.4 317.7 1.7 119.0 26 1 9 11701 22 01 15 22 04 45 --- 19 28 31 65.9 317.0 1.8 117.7 209 F 1 13097 Schedule for VLBA_OV (Code Ov ) Page 17 Toroidal B fields in BL lac objects 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 10 Dec 2003 Day 344 --- Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 22 04 45 1739+522 19 28 31 65.9 317.0 1.8 117.7 -4 1 9 13097 22 04 45 22 08 14 --- 19 32 01 65.5 316.4 1.9 116.5 205 F 1 14494 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 22 08 14 1739+522 19 32 01 65.5 316.4 1.9 116.5 -4 1 9 14494 22 08 14 22 12 03 --- 19 35 51 64.9 315.8 1.9 115.2 225 F 1 16023 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 22 12 03 1739+522 19 35 51 64.9 315.8 1.9 115.2 -4 1 9 16023 22 12 03 22 15 53 --- 19 39 41 64.4 315.3 2.0 113.9 225 F 1 17552 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 22 19 09 1749+096 19 42 58 52.7 229.4 1.9 37.8 133 1 10 17552 22 19 09 22 22 38 --- 19 46 28 52.2 230.5 1.9 38.6 209 R 1 16156 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 22 22 38 1749+096 19 46 28 52.2 230.5 1.9 38.6 -4 1 10 16156 22 22 38 22 26 08 --- 19 49 58 51.6 231.6 2.0 39.3 205 R 1 14760 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 22 26 08 1749+096 19 49 58 51.6 231.6 2.0 39.3 -4 1 10 14760 22 26 08 22 29 57 --- 19 53 48 51.0 232.8 2.0 40.0 225 R 1 13230 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 22 29 57 1749+096 19 53 48 51.0 232.8 2.0 40.0 -4 1 10 13230 22 29 57 22 33 47 --- 19 57 38 50.4 233.9 2.1 40.7 225 R 1 11701 Schedule for VLBA_OV (Code Ov ) Page 18 Toroidal B fields in BL lac objects 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 10 Dec 2003 Day 344 --- Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 22 33 47 1749+701 19 57 38 52.9 342.4 2.2 135.1 -78 1 10 11701 22 33 47 22 37 16 --- 20 01 08 52.7 342.1 2.2 134.0 131 R 1 10305 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 22 37 16 1749+701 20 01 08 52.7 342.1 2.2 134.0 -4 1 10 10305 22 37 16 22 40 46 --- 20 04 38 52.5 341.7 2.3 132.9 205 R 1 8909 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 22 40 46 1749+701 20 04 38 52.5 341.7 2.3 132.9 -4 1 10 8909 22 40 46 22 44 35 --- 20 08 28 52.3 341.4 2.3 131.7 225 R 1 7380 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 22 44 35 1749+701 20 08 28 52.3 341.4 2.3 131.7 -4 1 10 7380 22 44 35 22 48 24 --- 20 12 18 52.0 341.0 2.4 130.5 225 R 1 5851 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 22 48 24 1749+701 20 12 18 52.0 341.0 2.4 130.5 -4 1 10 5851 22 48 24 22 51 54 --- 20 15 48 51.8 340.7 2.5 129.5 205 R 1 4455 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 22 51 54 1749+701 20 15 48 51.8 340.7 2.5 129.5 -4 1 10 4455 22 51 54 22 55 23 --- 20 19 18 51.6 340.4 2.5 128.4 205 R 1 3058 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 22 55 23 1749+701 20 19 18 51.6 340.4 2.5 128.4 -4 1 10 3058 22 55 23 22 59 12 --- 20 23 08 51.3 340.1 2.6 127.3 225 R 1 1529 Schedule for VLBA_OV (Code Ov ) Page 19 Toroidal B fields in BL lac objects 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 10 Dec 2003 Day 344 --- Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 22 59 12 1749+701 20 23 08 51.3 340.1 2.6 127.3 -4 1 10 1529 22 59 12 23 03 02 --- 20 26 58 51.0 339.8 2.6 126.1 225 R 1 0 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 23 03 02 1749+701 20 26 58 51.0 339.8 2.6 126.1 -4 1 11 0 23 03 02 23 06 31 --- 20 30 28 50.8 339.5 2.7 125.1 205 F 1 1396 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 23 06 31 1749+701 20 30 28 50.8 339.5 2.7 125.1 -4 1 11 1396 23 06 31 23 10 01 --- 20 33 58 50.6 339.3 2.8 124.1 205 F 1 2792 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 23 10 01 1749+701 20 33 58 50.6 339.3 2.8 124.1 -4 1 11 2792 23 10 01 23 13 50 --- 20 37 48 50.3 339.0 2.8 122.9 225 F 1 4322 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 23 13 50 1749+701 20 37 48 50.3 339.0 2.8 122.9 -4 1 11 4322 23 13 50 23 17 39 --- 20 41 38 50.0 338.7 2.9 121.8 225 F 1 5851 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 23 17 39 1749+701 20 41 38 50.0 338.7 2.9 121.8 -4 1 11 5851 23 17 39 23 21 09 --- 20 45 08 49.8 338.5 2.9 120.8 205 F 1 7247 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 23 21 09 1749+701 20 45 08 49.8 338.5 2.9 120.8 -4 1 11 7247 23 21 09 23 24 38 --- 20 48 38 49.5 338.2 3.0 119.8 205 F 1 8643 Schedule for VLBA_OV (Code Ov ) Page 20 Toroidal B fields in BL lac objects 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 10 Dec 2003 Day 344 --- Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 23 24 38 1749+701 20 48 38 49.5 338.2 3.0 119.8 -4 1 11 8643 23 24 38 23 28 28 --- 20 52 28 49.2 338.0 3.1 118.7 225 F 1 10172 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 23 28 28 1749+701 20 52 28 49.2 338.0 3.1 118.7 -4 1 11 10172 23 28 28 23 32 17 --- 20 56 18 48.9 337.7 3.1 117.7 225 F 1 11701 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 23 33 09 1739+522 20 57 10 52.9 309.8 3.3 93.9 27 1 11 11701 23 33 09 23 37 08 --- 21 01 10 52.3 309.8 3.3 93.0 239 F 1 13297 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 23 37 08 1739+522 21 01 10 52.3 309.8 3.3 93.0 -4 1 11 13297 23 37 08 23 41 08 --- 21 05 10 51.7 309.7 3.4 92.2 235 F 1 14893 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 23 41 08 1739+522 21 05 10 51.7 309.7 3.4 92.2 -4 1 11 14893 23 41 08 23 45 27 --- 21 09 30 51.0 309.7 3.5 91.3 255 F 1 16621 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 23 45 27 1739+522 21 09 30 51.0 309.7 3.5 91.3 -4 1 12 16621 23 45 27 23 49 46 --- 21 13 50 50.3 309.7 3.6 90.5 255 R 1 16850 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 23 52 41 1749+096 21 16 45 36.3 252.7 3.4 50.4 130 1 12 16850 23 52 41 23 56 40 --- 21 20 45 35.6 253.5 3.5 50.7 239 R 1 15255 Schedule for VLBA_OV (Code Ov ) Page 21 Toroidal B fields in BL lac objects 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) ---------------------------------------------------------------------------------------- --- Start: Wed 10 Dec 2003 Day 344 -- Stop: Thu 11 Dec 2003 Day 345 --- Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 23 56 40 1749+096 21 20 45 35.6 253.5 3.5 50.7 -4 1 12 15255 23 56 40 00 00 39 --- 21 24 45 34.8 254.2 3.6 51.0 235 R 1 13659 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 00 00 39 1749+096 21 24 45 34.8 254.2 3.6 51.0 -4 1 12 13659 00 00 39 00 04 59 --- 21 29 05 34.0 255.0 3.6 51.3 255 R 1 11930 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 00 04 59 1749+096 21 29 05 34.0 255.0 3.6 51.3 -4 1 12 11930 00 04 59 00 09 18 --- 21 33 25 33.1 255.8 3.7 51.5 255 R 1 10202 Next scan frequencies: 4982.49 4982.49 4990.49 4990.49 Next BBC frequencies: 882.49 882.49 890.49 890.49 00 11 20 1749+701 21 35 27 45.8 335.9 3.8 107.1 63 1 12 10202 00 11 20 00 14 50 --- 21 38 57 45.6 335.8 3.8 106.2 209 R 1 8806 Next scan frequencies: 8407.49 8407.49 8415.49 8415.49 Next BBC frequencies: 807.49 807.49 815.49 815.49 00 14 50 1749+701 21 38 57 45.6 335.8 3.8 106.2 -4 1 12 8806 00 14 50 00 18 19 --- 21 42 27 45.3 335.6 3.9 105.3 205 R 1 7409 Next scan frequencies: 15277.49 15277.49 15285.49 15285.49 Next BBC frequencies: 677.49 677.49 685.49 685.49 00 18 19 1749+701 21 42 27 45.3 335.6 3.9 105.3 -4 1 12 7409 00 18 19 00 22 08 --- 21 46 17 45.0 335.5 4.0 104.3 225 R 1 5880 Next scan frequencies: 22227.49 22227.49 22235.49 22235.49 Next BBC frequencies: 727.49 727.49 735.49 735.49 00 22 08 1749+701 21 46 17 45.0 335.5 4.0 104.3 -4 1 12 5880 00 22 08 00 26 28 --- 21 50 37 44.6 335.4 4.0 103.2 255 R 1 4152 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: bg114.6cm Matches group v6cm_2 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 1 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= 4100.00 4100.00 4100.00 4100.00 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= 6cm omit 6cm omit VLBA Synth= 15.4 4.1 15.4 The following frequency sets based on this setup were used. Frequency Set: 1 Setup file default. Used pcal sets: 1 LO sum= 4982.49 4982.49 4990.49 4990.49 BBC fr= 882.49 882.49 890.49 890.49 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 = 1MHZ PCALXB1= S1 S3 S1 S3 S1 S2 S3 S4 PCALXB2= S2 S4 S2 S4 M1 M2 M3 M4 PCALFR1= 510 510 6510 6510 0 0 0 0 PCALFR2= 510 510 6510 6510 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_auto Setup file: bg114.4cm Matches group v4cm_3 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= 7600.00 7600.00 7600.00 7600.00 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 4cm omit 4cm VLBA Synth= 7.6 15.4 15.4 The following frequency sets based on this setup were used. Frequency Set: 3 Setup file default. Used pcal sets: 1 LO sum= 8407.49 8407.49 8415.49 8415.49 BBC fr= 807.49 807.49 815.49 815.49 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 = 1MHZ PCALXB1= S1 S3 S1 S3 S1 S2 S3 S4 PCALXB2= S2 S4 S2 S4 M1 M2 M3 M4 PCALFR1= 510 510 6510 6510 0 0 0 0 PCALFR2= 510 510 6510 6510 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_auto Setup file: bg114.2cm Matches group v2cm_d3 in /home/filehost/cwalker/sched/catalogs/freq.dat Fourth 2cm filter Setup group: 5 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= 14600.00 14600.00 14600.00 14600.00 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 2cm omit 2cm VLBA Synth= 14.6 10.9 10.9 The following frequency sets based on this setup were used. Frequency Set: 5 Setup file default. Used pcal sets: 1 LO sum= 15277.49 15277.49 15285.49 15285.49 BBC fr= 677.49 677.49 685.49 685.49 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 = 1MHZ PCALXB1= S1 S3 S1 S3 S1 S2 S3 S4 PCALXB2= S2 S4 S2 S4 M1 M2 M3 M4 PCALFR1= 510 510 6510 6510 0 0 0 0 PCALFR2= 510 510 6510 6510 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_auto Setup file: bg114.1cm Matches group v1cm_b3 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 7 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= 21500.00 21500.00 21500.00 21500.00 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 1cm omit 1cm VLBA Synth= 9.1 15.4 12.4 The following frequency sets based on this setup were used. Frequency Set: 7 Setup file default. Used pcal sets: 1 LO sum= 22227.49 22227.49 22235.49 22235.49 BBC fr= 727.49 727.49 735.49 735.49 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 = 1MHZ PCALXB1= S1 S3 S1 S3 S1 S2 S3 S4 PCALXB2= S2 S4 S2 S4 M1 M2 M3 M4 PCALFR1= 510 510 6510 6510 0 0 0 0 PCALFR2= 510 510 6510 6510 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_auto SOURCE LIST -- Toroidal B fields in BL lac objects 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) J1740+5211 17 39 29.003555 * 17 40 36.977852 17 40 39.766849 * 1739+522 52 13 10.43856 * 52 11 43.40750 52 11 34.43168 J1740+52 /home/filehost/cwalker/sched/catalogs/sources.vlba ICRF - Ext.1 Source - 1998 IERS Annual Report J1748+7005 17 49 03.391128 * 17 48 32.840233 17 48 26.619969 * 1749+701 70 06 39.62691 * 70 05 50.76882 70 05 44.82386 J1748+70 /home/filehost/cwalker/sched/catalogs/sources.vlba ICRF - Ext.1 Source - 1998 IERS Annual Report J1751+0939 17 49 10.387930 * 17 51 32.818573 17 51 41.900930 * 1749+096 09 39 42.82596 * 09 39 00.72851 09 38 54.75822 J1751+09 /home/filehost/cwalker/sched/catalogs/sources.vlba 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) 1739+522 75.4 1749+701 93.3 1749+096 34.2 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