COVER INFORMATION Station: VLBA_PT (Code Pt ) Experiment: J0253+3835 Exp. Code: bs130 Schedule Version: 1.00 Processed by SCHED version: Release of 02 July 2002 PI: C. J. Stockdale Address: Marquette U./Physics Dept. PO Box 1881 Milwaukee, WI 53201-1881 Phone: +1-414-288-7247 (work) or +1-414-975-9634 (home) EMAIL: christopher.stockdale@mu.edu Fax: +1-414-288-3989 Phone during observation: +1-414-288-7247(work) or +1-414-975-9634 (home) Observing mode: VLBA 256-8-2 Notes: Schedule for VLBA_PT (Code Pt ) Page 2 J0253+3835 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) ---------------------------------------------------------------------------------------- --- Mon 25 Aug 2003 Day 237 --- Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 06 00 00 J0253+3835 20 59 55 21.7 57.2 -5.9 -62.7 0 1 1 0 06 00 00 06 04 30 --- 21 04 25 22.5 57.7 -5.8 -63.3 270 F 1 3600 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 06 04 36 J0253+3835 21 04 31 22.5 57.7 -5.8 -63.3 0 1 1 3600 06 04 30 06 11 06 --- 21 11 02 23.7 58.3 -5.7 -64.1 390 F 1 8881 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 06 11 12 J0253+3835 21 11 08 23.7 58.3 -5.7 -64.1 0 1 1 8881 06 11 06 06 15 42 --- 21 15 39 24.5 58.7 -5.6 -64.6 270 F 1 12561 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 06 15 48 J0253+3835 21 15 45 24.5 58.7 -5.6 -64.6 0 1 2 12561 06 15 42 06 22 18 --- 21 22 16 25.6 59.3 -5.5 -65.4 390 R 1 17359 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 06 22 24 J0253+3835 21 22 22 25.7 59.3 -5.5 -65.4 0 1 2 17359 06 22 18 06 26 54 --- 21 26 53 26.5 59.7 -5.4 -65.9 270 R 1 13678 Schedule for VLBA_PT (Code Pt ) Page 3 J0253+3835 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) ---------------------------------------------------------------------------------------- --- Mon 25 Aug 2003 Day 237 --- Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 06 27 00 J0253+3835 21 26 59 26.5 59.7 -5.4 -65.9 0 1 2 13678 06 26 54 06 33 30 --- 21 33 30 27.7 60.3 -5.3 -66.7 390 R 1 8398 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 06 33 36 J0253+3835 21 33 36 27.7 60.3 -5.3 -66.7 0 1 2 8398 06 33 30 06 38 06 --- 21 38 07 28.5 60.7 -5.3 -67.2 270 R 1 4717 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 06 38 12 J0253+3835 21 38 13 28.5 60.7 -5.3 -67.2 0 1 3 4717 06 38 06 06 44 42 --- 21 44 44 29.7 61.3 -5.1 -68.0 390 F 1 563 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 06 44 48 J0253+3835 21 44 50 29.7 61.3 -5.1 -68.0 0 1 3 563 06 44 42 06 49 18 --- 21 49 21 30.5 61.7 -5.1 -68.5 270 F 1 4244 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 06 49 24 J0253+3835 21 49 27 30.5 61.7 -5.1 -68.5 0 1 3 4244 06 49 18 06 55 54 --- 21 55 58 31.7 62.2 -5.0 -69.3 390 F 1 9524 Schedule for VLBA_PT (Code Pt ) Page 4 J0253+3835 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) ---------------------------------------------------------------------------------------- --- Mon 25 Aug 2003 Day 237 --- Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 06 56 00 J0253+3835 21 56 04 31.7 62.2 -5.0 -69.3 0 1 3 9524 06 55 54 07 00 30 --- 22 00 35 32.6 62.6 -4.9 -69.8 270 F 1 13205 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 07 00 36 J0253+3835 22 00 41 32.6 62.6 -4.9 -69.8 0 1 4 13205 07 00 30 07 07 06 --- 22 07 12 33.8 63.1 -4.8 -70.5 390 R 1 16715 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 07 07 12 J0253+3835 22 07 18 33.8 63.1 -4.8 -70.5 0 1 4 16715 07 07 06 07 11 42 --- 22 11 49 34.6 63.5 -4.7 -71.0 270 R 1 13034 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 07 11 48 J0253+3835 22 11 55 34.6 63.5 -4.7 -71.0 0 1 4 13034 07 11 42 07 18 18 --- 22 18 26 35.9 64.0 -4.6 -71.8 390 R 1 7753 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 07 18 25 J0253+3835 22 18 32 35.9 64.0 -4.6 -71.8 0 1 4 7753 07 18 18 07 22 55 --- 22 23 03 36.7 64.3 -4.5 -72.3 270 R 1 4073 Schedule for VLBA_PT (Code Pt ) Page 5 J0253+3835 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) ---------------------------------------------------------------------------------------- --- Mon 25 Aug 2003 Day 237 --- Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 07 23 01 J0253+3835 22 23 09 36.7 64.3 -4.5 -72.3 0 1 5 4073 07 22 55 07 29 31 --- 22 29 40 37.9 64.8 -4.4 -73.0 390 F 1 1208 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 07 29 37 J0253+3835 22 29 46 38.0 64.8 -4.4 -73.0 0 1 5 1208 07 29 31 07 34 07 --- 22 34 17 38.8 65.1 -4.3 -73.5 270 F 1 4888 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 07 34 13 J0253+3835 22 34 23 38.8 65.1 -4.3 -73.6 0 1 5 4888 07 34 07 07 40 43 --- 22 40 54 40.1 65.6 -4.2 -74.3 390 F 1 10169 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 07 41 36 J0111+3906 22 41 47 59.8 69.7 -2.5 -87.3 8 1 5 10169 07 41 36 07 47 36 =0108+388 22 47 48 60.9 69.8 -2.4 -88.2 360 F 1 14969 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 07 47 42 J0111+3906 22 47 55 61.0 69.8 -2.4 -88.2 0 1 6 14969 07 47 36 07 52 42 =0108+388 22 52 55 61.9 69.9 -2.3 -88.9 300 R 1 16149 Schedule for VLBA_PT (Code Pt ) Page 6 J0253+3835 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) ---------------------------------------------------------------------------------------- --- Mon 25 Aug 2003 Day 237 --- Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 07 54 44 J0521+1638 22 54 58 4.0 72.6 -6.4 -55.4 0 1 6 16149 07 54 44 08 00 44 =0518+165 23 00 59 5.2 73.4 -6.3 -55.7 360 R 1 11349 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 08 00 50 J0521+1638 23 01 05 5.2 73.4 -6.3 -55.7 0 1 6 11349 08 00 44 08 05 50 =0518+165 23 06 06 6.2 74.1 -6.3 -56.0 300 R 1 7268 08 07 15 J0253+3835 23 07 30 45.1 67.3 -3.8 -77.3 1 1 6 7268 08 07 15 08 13 45 --- 23 14 01 46.3 67.7 -3.7 -78.0 390 R 1 2068 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 08 13 51 J0253+3835 23 14 07 46.4 67.7 -3.7 -78.0 0 1 7 2068 08 13 45 08 18 21 --- 23 18 38 47.2 68.0 -3.6 -78.5 270 F 1 1612 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 08 18 27 J0253+3835 23 18 44 47.2 68.0 -3.6 -78.5 0 1 7 1612 08 18 21 08 24 57 --- 23 25 15 48.5 68.4 -3.5 -79.3 390 F 1 6893 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 08 25 03 J0253+3835 23 25 21 48.5 68.4 -3.5 -79.3 0 1 7 6893 08 24 57 08 29 33 --- 23 29 52 49.4 68.6 -3.4 -79.8 270 F 1 10573 Schedule for VLBA_PT (Code Pt ) Page 7 J0253+3835 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) ---------------------------------------------------------------------------------------- --- Mon 25 Aug 2003 Day 237 --- Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 08 29 39 J0253+3835 23 29 58 49.4 68.6 -3.4 -79.8 0 1 7 10573 08 29 33 08 36 09 --- 23 36 29 50.6 68.9 -3.3 -80.6 390 F 1 15854 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 08 36 15 J0253+3835 23 36 35 50.7 69.0 -3.3 -80.6 0 1 8 15854 08 36 09 08 40 45 --- 23 41 06 51.5 69.2 -3.2 -81.1 270 R 1 15666 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 08 40 51 J0253+3835 23 41 12 51.6 69.2 -3.2 -81.1 0 1 8 15666 08 40 45 08 47 21 --- 23 47 43 52.8 69.5 -3.1 -81.9 390 R 1 10385 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 08 47 27 J0253+3835 23 47 49 52.8 69.5 -3.1 -81.9 0 1 8 10385 08 47 21 08 51 57 --- 23 52 20 53.7 69.7 -3.0 -82.5 270 R 1 6704 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 08 52 03 J0253+3835 23 52 26 53.7 69.7 -3.0 -82.5 0 1 8 6704 08 51 57 08 58 33 --- 23 58 57 55.0 70.0 -2.9 -83.3 390 R 1 1424 Schedule for VLBA_PT (Code Pt ) Page 8 J0253+3835 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) ---------------------------------------------------------------------------------------- --- Mon 25 Aug 2003 Day 237 --- Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 08 58 39 J0253+3835 23 59 03 55.0 70.0 -2.9 -83.3 0 1 9 1424 08 58 33 09 03 09 --- 00 03 34 55.9 70.1 -2.8 -83.8 270 F 1 2257 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 09 03 15 J0253+3835 00 03 40 55.9 70.1 -2.8 -83.9 0 1 9 2257 09 03 09 09 09 45 --- 00 10 11 57.2 70.4 -2.7 -84.7 390 F 1 7538 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 09 09 51 J0253+3835 00 10 17 57.2 70.4 -2.7 -84.7 0 1 9 7538 09 09 45 09 14 21 --- 00 14 48 58.1 70.5 -2.6 -85.3 270 F 1 11220 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 09 14 28 J0253+3835 00 14 54 58.1 70.5 -2.6 -85.3 0 1 9 11220 09 14 21 09 20 58 --- 00 21 25 59.4 70.7 -2.5 -86.2 390 F 1 16501 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 09 21 04 J0253+3835 00 21 31 59.4 70.7 -2.5 -86.2 0 1 10 16501 09 20 58 09 25 34 --- 00 26 02 60.3 70.8 -2.5 -86.8 270 R 1 15017 Schedule for VLBA_PT (Code Pt ) Page 9 J0253+3835 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) ---------------------------------------------------------------------------------------- --- Mon 25 Aug 2003 Day 237 --- Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 09 25 40 J0253+3835 00 26 08 60.3 70.8 -2.5 -86.8 0 1 10 15017 09 25 34 09 32 10 --- 00 32 39 61.6 71.0 -2.3 -87.7 390 R 1 9734 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 09 32 16 J0253+3835 00 32 46 61.6 71.0 -2.3 -87.7 0 1 10 9734 09 32 10 09 36 46 --- 00 37 16 62.5 71.0 -2.3 -88.4 270 R 1 6052 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 09 36 52 J0253+3835 00 37 22 62.5 71.0 -2.3 -88.4 0 1 10 6052 09 36 46 09 43 22 --- 00 43 53 63.7 71.1 -2.2 -89.3 390 R 1 770 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 09 43 28 J0253+3835 00 44 00 63.8 71.1 -2.2 -89.4 0 1 11 770 09 43 22 09 47 58 --- 00 48 30 64.7 71.1 -2.1 -90.1 270 F 1 2912 09 49 48 J0111+3906 00 50 20 83.5 40.2 -0.4 -136.6 66 1 11 2912 09 49 48 09 55 48 =0108+388 00 56 21 84.3 31.6 -0.3 -146.1 360 F 1 7712 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 09 55 54 J0111+3906 00 56 27 84.3 31.4 -0.3 -146.3 0 1 11 7712 09 55 48 10 00 54 =0108+388 01 01 28 84.7 22.5 -0.2 -155.9 300 F 1 11794 Schedule for VLBA_PT (Code Pt ) Page 10 J0253+3835 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) ---------------------------------------------------------------------------------------- --- Mon 25 Aug 2003 Day 237 --- 10 02 57 J0319+4130 01 03 32 62.3 64.7 -2.3 -93.9 72 1 11 11794 10 02 57 10 08 57 =0316+413 01 09 33 63.4 64.5 -2.2 -95.0 360 F 1 16594 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 10 09 03 J0319+4130 01 09 39 63.5 64.5 -2.2 -95.1 0 1 12 16594 10 08 57 10 14 03 =0316+413 01 14 40 64.4 64.3 -2.1 -96.1 300 R 1 14524 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 10 15 27 J0521+1638 01 16 04 32.8 91.5 -4.1 -59.5 15 1 12 14524 10 15 27 10 21 27 =0518+165 01 22 05 34.0 92.4 -4.0 -59.5 360 R 1 9724 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 10 21 33 J0521+1638 01 22 11 34.0 92.4 -4.0 -59.5 0 1 12 9724 10 21 27 10 26 33 =0518+165 01 27 12 35.1 93.2 -3.9 -59.4 300 R 1 5644 10 28 40 J0253+3835 01 29 19 72.6 69.6 -1.4 -97.8 46 1 12 5644 10 28 40 10 33 10 --- 01 33 50 73.5 69.1 -1.3 -99.0 270 R 1 2044 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 10 33 17 J0253+3835 01 33 56 73.5 69.1 -1.3 -99.0 0 1 13 2044 10 33 10 10 39 47 --- 01 40 27 74.7 68.3 -1.2 -100.8 390 F 1 3238 Schedule for VLBA_PT (Code Pt ) Page 11 J0253+3835 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) ---------------------------------------------------------------------------------------- --- Mon 25 Aug 2003 Day 237 --- Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 10 39 53 J0253+3835 01 40 33 74.8 68.3 -1.2 -100.8 0 1 13 3238 10 39 47 10 44 23 --- 01 45 04 75.6 67.6 -1.1 -102.2 270 F 1 6921 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 10 44 29 J0253+3835 01 45 10 75.7 67.6 -1.1 -102.2 0 1 13 6921 10 44 23 10 50 59 --- 01 51 41 76.9 66.4 -1.0 -104.4 390 F 1 12204 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 10 51 05 J0253+3835 01 51 48 76.9 66.4 -1.0 -104.5 0 1 13 12204 10 50 59 10 55 35 --- 01 56 18 77.8 65.3 -1.0 -106.2 270 F 1 15887 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 10 55 41 J0253+3835 01 56 25 77.8 65.3 -0.9 -106.2 0 1 14 15887 10 55 35 11 02 11 --- 02 02 56 79.0 63.3 -0.8 -109.1 390 R 1 14031 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 11 02 18 J0253+3835 02 03 02 79.0 63.3 -0.8 -109.2 0 1 14 14031 11 02 11 11 06 48 --- 02 07 33 79.8 61.6 -0.8 -111.5 270 R 1 10349 Schedule for VLBA_PT (Code Pt ) Page 12 J0253+3835 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) ---------------------------------------------------------------------------------------- --- Mon 25 Aug 2003 Day 237 --- Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 11 06 54 J0253+3835 02 07 39 79.9 61.6 -0.8 -111.6 0 1 14 10349 11 06 48 11 13 24 --- 02 14 10 81.0 58.5 -0.7 -115.6 390 R 1 5068 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 11 13 30 J0253+3835 02 14 16 81.0 58.5 -0.7 -115.7 0 1 14 5068 11 13 24 11 18 00 --- 02 18 47 81.8 55.7 -0.6 -119.1 270 R 1 1387 ----------- Tape Change ------------ Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 11 18 06 J0253+3835 02 18 53 81.8 55.7 -0.6 -119.2 0 2 1 1387 11 18 00 11 24 36 --- 02 25 24 82.9 50.5 -0.5 -125.3 390 F 1 3894 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 11 24 42 J0253+3835 02 25 30 82.9 50.5 -0.5 -125.4 0 2 1 3894 11 24 36 11 29 12 --- 02 30 01 83.6 45.8 -0.4 -130.7 270 F 1 7576 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 11 29 18 J0253+3835 02 30 07 83.6 45.7 -0.4 -130.9 0 2 1 7576 11 29 12 11 35 48 --- 02 36 38 84.5 36.8 -0.3 -140.7 390 F 1 12857 Schedule for VLBA_PT (Code Pt ) Page 13 J0253+3835 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) ---------------------------------------------------------------------------------------- --- Mon 25 Aug 2003 Day 237 --- Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 11 35 54 J0253+3835 02 36 44 84.6 36.6 -0.3 -140.9 0 2 1 12857 11 35 48 11 40 24 --- 02 41 15 85.1 28.6 -0.2 -149.6 270 F 1 16540 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 11 40 30 J0253+3835 02 41 21 85.1 28.4 -0.2 -149.8 0 2 2 16540 11 40 24 11 47 00 --- 02 47 52 85.6 14.0 -0.1 -165.2 390 R 1 13377 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 11 47 07 J0253+3835 02 47 58 85.6 13.8 -0.1 -165.4 0 2 2 13377 11 47 00 11 51 37 --- 02 52 29 85.7 2.3 0.0 -177.6 270 R 1 9694 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 11 51 43 J0253+3835 02 52 35 85.7 2.0 0.0 -177.9 0 2 2 9694 11 51 37 11 58 13 --- 02 59 06 85.5 -14.6 0.1 164.6 390 R 1 4411 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 11 58 19 J0253+3835 02 59 12 85.5 -14.8 0.1 164.3 0 2 2 4411 11 58 13 12 02 49 --- 03 03 43 85.2 -25.1 0.2 153.4 270 R 1 729 Schedule for VLBA_PT (Code Pt ) Page 14 J0253+3835 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) ---------------------------------------------------------------------------------------- --- Mon 25 Aug 2003 Day 237 --- Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 12 02 55 J0253+3835 03 03 49 85.2 -25.3 0.2 153.2 0 2 3 729 12 02 49 12 09 25 --- 03 10 20 84.5 -37.2 0.3 140.3 390 F 1 4553 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 12 11 10 J0111+3906 03 12 06 65.5 -69.8 2.0 91.9 61 2 3 4553 12 11 10 12 17 10 =0108+388 03 18 07 64.4 -69.9 2.1 90.9 360 F 1 9353 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 12 17 16 J0111+3906 03 18 13 64.3 -69.9 2.1 90.9 0 2 3 9353 12 17 10 12 22 16 =0108+388 03 23 14 63.4 -69.9 2.2 90.1 300 F 1 13434 12 25 57 J0521+1638 03 26 55 58.9 117.4 -1.9 -50.0 90 2 4 13434 12 25 57 12 31 57 =0518+165 03 32 56 60.0 119.2 -1.8 -48.8 360 R 1 16966 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 12 32 03 J0521+1638 03 33 02 60.0 119.2 -1.8 -48.8 0 2 4 16966 12 31 57 12 37 03 =0518+165 03 38 03 60.9 120.9 -1.7 -47.7 300 R 1 12886 12 41 06 J0319+4130 03 42 06 81.6 -29.4 0.4 147.2 137 2 4 12886 12 41 06 12 47 06 =0316+413 03 48 07 80.9 -35.4 0.5 140.3 360 R 1 8086 Schedule for VLBA_PT (Code Pt ) Page 15 J0253+3835 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) ---------------------------------------------------------------------------------------- --- Mon 25 Aug 2003 Day 237 --- Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 12 47 12 J0319+4130 03 48 13 80.9 -35.5 0.5 140.2 0 2 4 8086 12 47 06 12 52 12 =0316+413 03 53 14 80.3 -39.7 0.6 135.2 300 R 1 4004 12 53 16 J0253+3835 03 54 19 77.0 -66.2 1.0 104.7 41 2 5 4004 12 53 16 12 59 46 --- 04 00 50 75.8 -67.5 1.1 102.4 390 F 1 1196 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 12 59 52 J0253+3835 04 00 56 75.8 -67.5 1.1 102.4 0 2 5 1196 12 59 46 13 04 22 --- 04 05 27 74.9 -68.2 1.2 101.0 270 F 1 4877 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 13 04 28 J0253+3835 04 05 33 74.9 -68.2 1.2 101.0 0 2 5 4877 13 04 22 13 10 58 --- 04 12 04 73.6 -69.1 1.3 99.2 390 F 1 10158 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 13 11 04 J0253+3835 04 12 10 73.6 -69.1 1.3 99.2 0 2 5 10158 13 10 58 13 15 34 --- 04 16 41 72.7 -69.5 1.4 98.0 270 F 1 13839 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 13 15 41 J0253+3835 04 16 47 72.7 -69.5 1.4 98.0 0 2 6 13839 13 15 34 13 22 11 --- 04 23 18 71.5 -70.0 1.5 96.5 390 R 1 16081 Schedule for VLBA_PT (Code Pt ) Page 16 J0253+3835 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) ---------------------------------------------------------------------------------------- --- Mon 25 Aug 2003 Day 237 --- Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 13 22 17 J0253+3835 04 23 24 71.4 -70.1 1.5 96.5 0 2 6 16081 13 22 11 13 26 47 --- 04 27 55 70.6 -70.3 1.6 95.5 270 R 1 12400 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 13 26 53 J0253+3835 04 28 01 70.5 -70.3 1.6 95.5 0 2 6 12400 13 26 47 13 33 23 --- 04 34 32 69.3 -70.7 1.7 94.2 390 R 1 7120 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 13 33 29 J0253+3835 04 34 38 69.3 -70.7 1.7 94.1 0 2 6 7120 13 33 23 13 37 59 --- 04 39 08 68.4 -70.8 1.8 93.3 270 R 1 3439 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 13 38 05 J0253+3835 04 39 15 68.4 -70.8 1.8 93.3 0 2 7 3439 13 37 59 13 44 35 --- 04 45 46 67.1 -71.0 1.9 92.1 390 F 1 1842 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 13 44 41 J0253+3835 04 45 52 67.1 -71.0 1.9 92.1 0 2 7 1842 13 44 35 13 49 11 --- 04 50 22 66.2 -71.0 2.0 91.3 270 F 1 5522 Schedule for VLBA_PT (Code Pt ) Page 17 J0253+3835 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) ---------------------------------------------------------------------------------------- --- Mon 25 Aug 2003 Day 237 --- Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 13 49 17 J0253+3835 04 50 28 66.2 -71.0 2.0 91.3 0 2 7 5522 13 49 11 13 55 47 --- 04 57 00 64.9 -71.1 2.1 90.2 390 F 1 10803 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 13 55 53 J0253+3835 04 57 06 64.9 -71.1 2.1 90.2 0 2 7 10803 13 55 47 14 00 23 --- 05 01 36 64.0 -71.1 2.1 89.5 270 F 1 14483 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 14 00 29 J0253+3835 05 01 42 64.0 -71.1 2.1 89.5 0 2 8 14483 14 00 23 14 06 59 --- 05 08 13 62.7 -71.0 2.2 88.5 390 R 1 15436 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 14 07 05 J0253+3835 05 08 19 62.7 -71.0 2.2 88.5 0 2 8 15436 14 06 59 14 11 35 --- 05 12 50 61.8 -71.0 2.3 87.9 270 R 1 11756 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 14 11 41 J0253+3835 05 12 56 61.8 -71.0 2.3 87.9 0 2 8 11756 14 11 35 14 18 11 --- 05 19 27 60.5 -70.9 2.4 87.0 390 R 1 6475 Schedule for VLBA_PT (Code Pt ) Page 18 J0253+3835 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) ---------------------------------------------------------------------------------------- --- Mon 25 Aug 2003 Day 237 --- Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 14 18 17 J0253+3835 05 19 33 60.5 -70.8 2.4 86.9 0 2 8 6475 14 18 11 14 22 47 --- 05 24 04 59.6 -70.7 2.5 86.3 270 R 1 2795 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 14 22 53 J0253+3835 05 24 10 59.6 -70.7 2.5 86.3 0 2 9 2795 14 22 47 14 29 23 --- 05 30 41 58.3 -70.6 2.6 85.4 390 F 1 2486 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 14 29 29 J0253+3835 05 30 47 58.3 -70.6 2.6 85.4 0 2 9 2486 14 29 23 14 33 59 --- 05 35 18 57.4 -70.4 2.7 84.8 270 F 1 6166 14 40 56 J0521+1638 05 42 16 71.7 196.2 0.3 13.9 233 2 9 6166 14 40 56 14 46 56 =0518+165 05 48 17 71.3 200.6 0.4 17.6 360 F 1 10966 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 14 47 02 J0521+1638 05 48 23 71.3 200.6 0.5 17.7 0 2 9 10966 14 46 56 14 52 02 =0518+165 05 53 24 70.9 204.1 0.5 20.6 300 F 1 15047 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 14 53 34 J0111+3906 05 54 56 34.5 297.3 4.7 71.2 13 2 10 15047 14 53 34 14 59 34 =0108+388 06 00 57 33.4 297.7 4.8 70.5 360 R 1 15353 Schedule for VLBA_PT (Code Pt ) Page 19 J0253+3835 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) ---------------------------------------------------------------------------------------- --- Mon 25 Aug 2003 Day 237 --- Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 14 59 40 J0111+3906 06 01 03 33.4 297.7 4.8 70.5 0 2 10 15353 14 59 34 15 04 40 =0108+388 06 06 04 32.5 298.1 4.9 69.9 300 R 1 11272 15 05 25 J0253+3835 06 06 49 51.3 290.9 3.2 81.0 1 2 10 11272 15 05 25 15 11 55 --- 06 13 20 50.1 291.2 3.3 80.2 390 R 1 6072 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 15 12 01 J0253+3835 06 13 26 50.0 291.2 3.3 80.2 0 2 10 6072 15 11 55 15 16 31 --- 06 17 57 49.2 291.5 3.4 79.7 270 R 1 2392 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 15 16 37 J0253+3835 06 18 03 49.1 291.5 3.4 79.7 0 2 11 2392 15 16 31 15 23 07 --- 06 24 34 47.9 291.8 3.5 78.9 390 F 1 2889 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 15 23 13 J0253+3835 06 24 40 47.9 291.8 3.5 78.9 0 2 11 2889 15 23 07 15 27 43 --- 06 29 11 47.0 292.1 3.6 78.4 270 F 1 6569 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 15 27 49 J0253+3835 06 29 17 47.0 292.1 3.6 78.4 0 2 11 6569 15 27 43 15 34 19 --- 06 35 48 45.7 292.5 3.7 77.7 390 F 1 11850 Schedule for VLBA_PT (Code Pt ) Page 20 J0253+3835 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) ---------------------------------------------------------------------------------------- --- Mon 25 Aug 2003 Day 237 --- Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 15 34 25 J0253+3835 06 35 54 45.7 292.5 3.7 77.6 0 2 11 11850 15 34 19 15 38 55 --- 06 40 24 44.9 292.7 3.8 77.1 270 F 1 15530 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 15 39 01 J0253+3835 06 40 30 44.8 292.8 3.8 77.1 0 2 12 15530 15 38 55 15 45 31 --- 06 47 02 43.6 293.2 3.9 76.4 390 R 1 14389 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 15 45 37 J0253+3835 06 47 08 43.6 293.2 3.9 76.4 0 2 12 14389 15 45 31 15 50 07 --- 06 51 38 42.7 293.5 4.0 75.9 270 R 1 10709 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 15 50 13 J0253+3835 06 51 44 42.7 293.5 4.0 75.9 0 2 12 10709 15 50 07 15 56 43 --- 06 58 15 41.5 293.9 4.1 75.1 390 R 1 5428 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 15 56 49 J0253+3835 06 58 22 41.5 293.9 4.1 75.1 0 2 12 5428 15 56 43 16 01 19 --- 07 02 52 40.6 294.2 4.2 74.6 270 R 1 1748 Schedule for VLBA_PT (Code Pt ) Page 21 J0253+3835 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) ---------------------------------------------------------------------------------------- --- Mon 25 Aug 2003 Day 237 --- Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 16 01 25 J0253+3835 07 02 58 40.6 294.2 4.2 74.6 0 2 13 1748 16 01 19 16 07 55 --- 07 09 29 39.4 294.7 4.3 73.9 390 F 1 3533 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 16 08 01 J0253+3835 07 09 35 39.3 294.7 4.3 73.9 0 2 13 3533 16 07 55 16 12 31 --- 07 14 06 38.5 295.0 4.3 73.4 270 F 1 7213 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 16 12 37 J0253+3835 07 14 12 38.5 295.0 4.3 73.4 0 2 13 7213 16 12 31 16 19 07 --- 07 20 43 37.3 295.5 4.5 72.6 390 F 1 12494 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 16 19 13 J0253+3835 07 20 49 37.2 295.5 4.5 72.6 0 2 13 12494 16 19 07 16 23 43 --- 07 25 20 36.4 295.8 4.5 72.1 270 F 1 16174 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 16 23 49 J0253+3835 07 25 26 36.4 295.8 4.5 72.1 0 2 14 16174 16 23 43 16 30 19 --- 07 31 57 35.2 296.3 4.6 71.4 390 R 1 13745 Schedule for VLBA_PT (Code Pt ) Page 22 J0253+3835 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) ---------------------------------------------------------------------------------------- --- Mon 25 Aug 2003 Day 237 --- Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 16 30 25 J0253+3835 07 32 03 35.2 296.3 4.6 71.4 0 2 14 13745 16 30 19 16 34 55 --- 07 36 34 34.3 296.7 4.7 70.9 270 R 1 10065 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 16 35 01 J0253+3835 07 36 40 34.3 296.7 4.7 70.8 0 2 14 10065 16 34 55 16 41 31 --- 07 43 11 33.1 297.2 4.8 70.1 390 R 1 4784 Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 16 41 37 J0253+3835 07 43 17 33.1 297.2 4.8 70.1 0 2 14 4784 16 41 31 16 46 07 --- 07 47 48 32.3 297.6 4.9 69.6 270 R 1 1104 ----------- Tape Change ------------ 16 47 15 J0111+3906 07 48 56 14.6 307.7 6.6 57.4 27 1 1 1104 16 47 15 16 53 15 =0108+388 07 54 57 13.6 308.4 6.7 56.6 360 F 1 3696 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 16 53 21 J0111+3906 07 55 03 13.6 308.4 6.7 56.6 0 1 1 3696 16 53 15 16 58 21 =0108+388 08 00 04 12.8 308.9 6.8 55.9 300 F 1 7777 Schedule for VLBA_PT (Code Pt ) Page 23 J0253+3835 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) ---------------------------------------------------------------------------------------- --- Mon 25 Aug 2003 Day 237 --- Next scan frequencies: 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 Next BBC frequencies: 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 17 00 20 J0521+1638 08 02 03 50.0 254.1 2.7 56.0 38 1 1 7777 17 00 20 17 04 05 =0518+165 08 05 48 49.3 254.9 2.7 56.3 225 F 1 10777 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 17 04 11 J0521+1638 08 05 54 49.2 254.9 2.7 56.4 0 1 1 10777 17 04 05 17 07 41 =0518+165 08 09 25 48.5 255.6 2.8 56.6 210 F 1 13658 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/v18cm-256-8-2.set Matches group v20cm_2 in /home/filehost/cwalker/sched/catalogs/freq.dat FD filtered above 1760. SC filtered above 1740. Setup group: 1 Station: VLBA Total bit rate: 256 Format: VLBA1:2 Bits per sample: 2 Sample rate: 16.000 Number of channels: 8 Passes/head pos: 1 Speedup factor: 1.00 Tape speeds: Low density - 266.660 ips, High density - 160.00 ips Time per pass for 17600 ft, High density tapes is: 00:22:00 1st LO= 2400.00 2400.00 2400.00 2400.00 2400.00 2400.00 2400.00 2400.00 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= L L L L L L L L IF = A C A C A C A C VLBA FE= 20cm omit 20cm omit VLBA Synth= 15.4 2.4 15.4 The following frequency sets based on this setup were used. Frequency Set: 1 Setup file default. Used pcal sets: 1 LO sum= 1651.49 1651.49 1659.49 1659.49 1667.49 1667.49 1675.49 1675.49 BBC fr= 748.51 748.51 740.51 740.51 732.51 732.51 724.51 724.51 Bandwd= 8.000 8.000 8.000 8.000 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 S5 S7 S1 S3 S5 S7 PCALXB2= S2 S4 S6 S8 S2 S4 S6 S8 PCALFR1= 510 510 510 510 6510 6510 6510 6510 PCALFR2= 510 510 510 510 6510 6510 6510 6510 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27 barrel=roll_auto Setup file: /home/filehost/cwalker/sched/setups/v13cm-256-8-2.set Matches group v13cm_2 in /home/filehost/cwalker/sched/catalogs/freq.dat LA,NL only 2200-2400 Setup group: 3 Station: VLBA Total bit rate: 256 Format: VLBA1:2 Bits per sample: 2 Sample rate: 16.000 Number of channels: 8 Passes/head pos: 1 Speedup factor: 1.00 Tape speeds: Low density - 266.660 ips, High density - 160.00 ips Time per pass for 17600 ft, High density tapes is: 00:22:00 1st LO= 3100.00 3100.00 3100.00 3100.00 3100.00 3100.00 3100.00 3100.00 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= L L L L L L L L IF = A C A C A C A C VLBA FE= 13cm omit 13cm omit VLBA Synth= 15.4 3.1 15.4 The following frequency sets based on this setup were used. Frequency Set: 3 Setup file default. Used pcal sets: 1 LO sum= 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 BBC fr= 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 Bandwd= 8.000 8.000 8.000 8.000 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 S5 S7 S1 S3 S5 S7 PCALXB2= S2 S4 S6 S8 S2 S4 S6 S8 PCALFR1= 510 510 510 510 6510 6510 6510 6510 PCALFR2= 510 510 510 510 6510 6510 6510 6510 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27 barrel=roll_auto SOURCE LIST -- J0253+3835 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) * J0253+3835 02 49 58.982863 * 02 53 08.887000 02 53 22.059590 38 23 10.93707 * 38 35 24.98700 38 36 12.59099 From catalog imbedded in main SCHED input file. * J0111+3906 01 08 47.254786 * 01 11 37.316982 01 11 49.696078 0108+388 38 50 32.81467 * 39 06 28.10430 39 07 31.24524 J0111+39 /home/filehost/cwalker/sched/catalogs/sources.vlba ICRF - Ext.1 Source - 1998 IERS Annual Report * J0319+4130 03 16 29.567273 * 03 19 48.160103 03 20 01.757909 0316+413 41 19 51.91592 * 41 30 42.10305 41 31 23.11744 3C84 /home/filehost/cwalker/sched/catalogs/sources.vlba J0319+41 ICRF - Ext.1 Source - 1998 IERS Annual Report * J0521+1638 05 18 16.514139 * 05 21 09.886021 05 21 21.184961 0518+165 16 35 26.83376 * 16 38 22.05122 16 38 40.77028 3C138 /home/filehost/cwalker/sched/catalogs/sources.vlba J0521+16 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) J0253+3835 98.8 J0111+3906 115.4 J0319+4130 93.0 J0521+1638 71.3 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