COVER INFORMATION Station: VLBA_NL (Code Nl ) Experiment: BC127 VLBA format 0.7 1.3 cm 2002 0700-1900 LST Exp. Code: BC127G Schedule Version: 1.00 Processed by SCHED version: Release of 18 Sept. 2003 PI: Tim Cawthorne Address: Department of Physics, Astronomy and Mathematics, University of Central Lancashire, Preston, Lancashire, PR1 2HE, UK. Phone: +44-1772-893731 (office) or +44-1524-735067 (home) EMAIL: tvcawthorne@uclan.ac.uk Fax: +44-1772-892996 Phone during observation: +44-1772-893731 (office) or +44-1524-735067 (hom Observing mode: continuum Notes: Use all available antennas Fringe finders/pol cal/dterm: 3c454.3, 1823+568 phase refs 2153+4322, 2209+3742; freqs 8, 15, 22, 43 GHz Please schedule for good 43GHz weather, 6 evenly spaced epochs Schedule for VLBA_NL (Code Nl ) Page 2 BC127 VLBA format 0.7 1.3 cm 2002 0700-1900 LST 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) ---------------------------------------------------------------------------------------- --- Thu 29 Jan 2004 Day 29 --- Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 Next scan bandwidths: 8.00 8.00 8.00 8.00 17 39 11 1823+568 20 06 11 67.8 -38.5 1.7 121.8 0 1 1 0 Stopped 17 40 41 --- 20 07 41 67.6 -38.8 1.7 121.2 90 S 1 0 17 40 41 1823+568 20 07 41 67.6 -38.8 1.7 121.2 -4 1 1 0 17 40 41 17 42 41 --- 20 09 41 67.4 -39.2 1.8 120.5 116 F 1 798 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 17 42 41 1823+568 20 09 41 67.4 -39.2 1.8 120.5 -4 1 1 798 17 42 41 17 44 40 --- 20 11 41 67.1 -39.5 1.8 119.7 116 F 1 1596 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 17 44 40 1823+568 20 11 41 67.1 -39.5 1.8 119.7 -4 1 1 1596 17 44 40 17 47 40 --- 20 14 41 66.8 -40.1 1.8 118.6 176 F 1 2792 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 17 47 40 1823+568 20 14 41 66.8 -40.1 1.8 118.6 -4 1 1 2792 17 47 40 17 50 40 --- 20 17 41 66.4 -40.5 1.9 117.6 176 F 1 3989 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 17 50 40 BLLAC 20 17 41 70.5 79.6 -1.8 -82.6 -86 1 1 3989 Stopped 17 52 09 --- 20 19 11 70.8 79.7 -1.7 -82.8 4 S 1 3989 17 52 09 BLLAC 20 19 11 70.8 79.7 -1.7 -82.8 -4 1 1 3989 17 52 09 17 53 59 --- 20 21 01 71.2 79.8 -1.7 -83.0 106 F 1 4720 17 54 59 BLLAC 20 22 01 71.3 79.9 -1.7 -83.1 54 1 1 4720 17 54 59 17 56 48 --- 20 23 51 71.7 80.0 -1.7 -83.3 110 F 1 5452 17 56 48 2151+431 20 23 51 73.4 76.8 -1.5 -87.9 -9 1 1 5452 17 56 48 17 57 48 --- 20 24 51 73.6 76.8 -1.5 -88.0 50 F 1 5851 Schedule for VLBA_NL (Code Nl ) Page 3 BC127 VLBA format 0.7 1.3 cm 2002 0700-1900 LST 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) ---------------------------------------------------------------------------------------- --- Thu 29 Jan 2004 Day 29 --- 17 57 48 BLLAC 20 24 51 71.9 80.1 -1.6 -83.4 -9 1 1 5851 17 57 48 17 59 38 --- 20 26 41 72.2 80.2 -1.6 -83.5 100 F 1 6582 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 17 59 38 BLLAC 20 26 41 72.2 80.2 -1.6 -83.5 -4 1 1 6582 17 59 38 18 01 58 --- 20 29 01 72.6 80.4 -1.6 -83.8 136 F 1 7513 18 02 57 BLLAC 20 30 01 72.8 80.5 -1.5 -83.9 54 1 1 7513 18 02 57 18 05 17 --- 20 32 21 73.2 80.6 -1.5 -84.1 140 F 1 8444 18 05 17 2151+431 20 32 21 74.9 76.9 -1.4 -89.2 -9 1 1 8444 18 05 17 18 06 17 --- 20 33 21 75.1 76.9 -1.3 -89.3 50 F 1 8842 18 06 17 BLLAC 20 33 21 73.4 80.7 -1.5 -84.2 -9 1 1 8842 18 06 17 18 08 37 --- 20 35 41 73.8 80.8 -1.5 -84.5 130 F 1 9773 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 18 08 37 BLLAC 20 35 41 73.8 80.8 -1.5 -84.5 -4 1 1 9773 18 08 37 18 10 06 --- 20 37 11 74.1 80.9 -1.4 -84.7 86 F 1 10372 18 10 36 BLLAC 20 37 41 74.2 80.9 -1.4 -84.7 25 1 1 10372 18 10 36 18 12 06 --- 20 39 11 74.5 81.0 -1.4 -84.9 90 F 1 10970 18 12 06 2151+431 20 39 11 76.2 77.0 -1.2 -90.3 -9 1 1 10970 18 12 06 18 12 36 --- 20 39 41 76.3 77.0 -1.2 -90.4 21 F 1 11169 18 12 36 BLLAC 20 39 41 74.6 81.1 -1.4 -84.9 -9 1 1 11169 18 12 36 18 14 06 --- 20 41 11 74.9 81.2 -1.4 -85.1 80 F 1 11768 18 14 36 BLLAC 20 41 41 75.0 81.2 -1.4 -85.1 25 1 1 11768 18 14 36 18 16 05 --- 20 43 11 75.2 81.3 -1.3 -85.3 90 F 1 12366 18 16 05 2151+431 20 43 11 76.9 76.9 -1.2 -91.1 -9 1 1 12366 18 16 05 18 16 35 --- 20 43 41 77.0 76.9 -1.2 -91.1 21 F 1 12566 18 16 35 BLLAC 20 43 41 75.3 81.3 -1.3 -85.4 -9 1 1 12566 18 16 35 18 18 05 --- 20 45 11 75.6 81.4 -1.3 -85.5 80 F 1 13164 Schedule for VLBA_NL (Code Nl ) Page 4 BC127 VLBA format 0.7 1.3 cm 2002 0700-1900 LST 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) ---------------------------------------------------------------------------------------- --- Thu 29 Jan 2004 Day 29 --- 18 18 35 BLLAC 20 45 41 75.7 81.4 -1.3 -85.6 25 1 1 13164 18 18 35 18 20 05 --- 20 47 11 76.0 81.5 -1.3 -85.8 90 F 1 13762 18 20 05 2151+431 20 47 11 77.6 76.8 -1.1 -91.8 -9 1 1 13762 18 20 05 18 20 35 --- 20 47 41 77.7 76.8 -1.1 -91.9 21 F 1 13962 18 20 35 BLLAC 20 47 41 76.1 81.5 -1.3 -85.8 -9 1 1 13962 18 20 35 18 22 04 --- 20 49 11 76.3 81.6 -1.2 -86.0 80 F 1 14560 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 18 22 04 BLLAC 20 49 11 76.3 81.6 -1.2 -86.0 -4 1 1 14560 18 22 04 18 23 14 --- 20 50 21 76.6 81.7 -1.2 -86.1 66 F 1 15026 18 23 14 2151+431 20 50 21 78.2 76.7 -1.1 -92.5 -9 1 1 15026 18 23 14 18 23 34 --- 20 50 41 78.3 76.7 -1.1 -92.5 11 F 1 15158 18 23 34 BLLAC 20 50 41 76.6 81.7 -1.2 -86.2 -9 1 1 15158 18 23 34 18 24 44 --- 20 51 51 76.8 81.8 -1.2 -86.3 60 F 1 15624 18 24 44 2151+431 20 51 51 78.5 76.7 -1.0 -92.8 -9 1 1 15624 18 24 44 18 25 04 --- 20 52 11 78.5 76.7 -1.0 -92.9 11 F 1 15757 18 25 04 BLLAC 20 52 11 76.9 81.8 -1.2 -86.3 -9 1 1 15757 18 25 04 18 26 14 --- 20 53 21 77.1 81.8 -1.2 -86.5 60 F 1 16222 18 26 14 2151+431 20 53 21 78.7 76.6 -1.0 -93.1 -9 1 1 16222 18 26 14 18 26 34 --- 20 53 41 78.8 76.6 -1.0 -93.2 10 F 1 16355 18 26 34 BLLAC 20 53 41 77.2 81.9 -1.2 -86.5 -10 1 1 16355 18 26 34 18 27 43 --- 20 54 51 77.4 81.9 -1.1 -86.6 60 F 1 16821 18 27 43 2151+431 20 54 51 79.0 76.5 -1.0 -93.4 -10 1 1 16821 18 27 43 18 28 03 --- 20 55 11 79.1 76.5 -1.0 -93.5 10 F 1 16954 18 28 03 BLLAC 20 55 11 77.4 81.9 -1.1 -86.7 -10 1 1 16954 18 28 03 18 29 13 --- 20 56 21 77.7 82.0 -1.1 -86.8 60 F 1 17419 18 29 13 2151+431 20 56 21 79.3 76.4 -1.0 -93.8 -10 1 2 17419 18 29 13 18 29 33 --- 20 56 41 79.3 76.4 -1.0 -93.9 10 R 1 17286 Schedule for VLBA_NL (Code Nl ) Page 5 BC127 VLBA format 0.7 1.3 cm 2002 0700-1900 LST 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) ---------------------------------------------------------------------------------------- --- Thu 29 Jan 2004 Day 29 --- 18 29 33 BLLAC 20 56 41 77.7 82.0 -1.1 -86.9 -10 1 2 17286 18 29 33 18 30 43 --- 20 57 51 77.9 82.1 -1.1 -87.0 60 R 1 16821 18 30 43 2151+431 20 57 51 79.6 76.3 -0.9 -94.2 -10 1 2 16821 18 30 43 18 31 03 --- 20 58 11 79.6 76.3 -0.9 -94.2 10 R 1 16688 18 31 03 BLLAC 20 58 11 78.0 82.1 -1.1 -87.1 -10 1 2 16688 18 31 03 18 32 13 --- 20 59 21 78.2 82.1 -1.1 -87.2 60 R 1 16222 18 32 13 2151+431 20 59 21 79.8 76.2 -0.9 -94.5 -10 1 2 16222 18 32 13 18 32 33 --- 20 59 41 79.9 76.2 -0.9 -94.6 10 R 1 16089 18 32 33 BLLAC 20 59 41 78.3 82.1 -1.1 -87.2 -10 1 2 16089 18 32 33 18 33 42 --- 21 00 51 78.5 82.2 -1.0 -87.4 60 R 1 15624 18 33 42 2151+431 21 00 51 80.1 76.1 -0.9 -94.9 -10 1 2 15624 18 33 42 18 34 02 --- 21 01 11 80.2 76.1 -0.9 -95.0 10 R 1 15491 18 34 02 BLLAC 21 01 11 78.6 82.2 -1.0 -87.4 -10 1 2 15491 18 34 02 18 35 12 --- 21 02 21 78.8 82.3 -1.0 -87.6 60 R 1 15026 18 35 12 2151+431 21 02 21 80.4 75.9 -0.9 -95.3 -10 1 2 15026 18 35 12 18 35 32 --- 21 02 41 80.4 75.9 -0.9 -95.4 10 R 1 14893 18 35 32 BLLAC 21 02 41 78.8 82.3 -1.0 -87.6 -10 1 2 14893 18 35 32 18 36 42 --- 21 03 51 79.0 82.3 -1.0 -87.8 60 R 1 14427 18 36 42 2151+431 21 03 51 80.6 75.8 -0.8 -95.7 -10 1 2 14427 18 36 42 18 37 02 --- 21 04 11 80.7 75.7 -0.8 -95.8 10 R 1 14294 18 37 02 BLLAC 21 04 11 79.1 82.3 -1.0 -87.8 -10 1 2 14294 18 37 02 18 38 12 --- 21 05 21 79.3 82.4 -1.0 -88.0 59 R 1 13829 18 38 12 2151+431 21 05 21 80.9 75.6 -0.8 -96.2 -11 1 2 13829 18 38 12 18 38 32 --- 21 05 41 81.0 75.6 -0.8 -96.2 9 R 1 13696 18 38 32 BLLAC 21 05 41 79.4 82.4 -1.0 -88.0 -11 1 2 13696 18 38 32 18 39 41 --- 21 06 51 79.6 82.4 -0.9 -88.2 59 R 1 13230 18 39 41 2151+431 21 06 51 81.2 75.4 -0.8 -96.6 -11 1 2 13230 18 39 41 18 40 01 --- 21 07 11 81.2 75.4 -0.8 -96.7 9 R 1 13097 Schedule for VLBA_NL (Code Nl ) Page 6 BC127 VLBA format 0.7 1.3 cm 2002 0700-1900 LST 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) ---------------------------------------------------------------------------------------- --- Thu 29 Jan 2004 Day 29 --- 18 40 01 BLLAC 21 07 11 79.7 82.4 -0.9 -88.2 -11 1 2 13097 18 40 01 18 41 11 --- 21 08 21 79.9 82.5 -0.9 -88.4 59 R 1 12632 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 18 41 11 1823+568 21 08 21 59.9 -45.8 2.7 102.3 -91 1 2 12632 Stopped 18 43 12 --- 21 10 22 59.6 -45.9 2.8 101.8 29 S 1 12632 18 43 12 1823+568 21 10 22 59.6 -45.9 2.8 101.8 -4 1 2 12632 18 43 12 18 45 12 --- 21 12 22 59.4 -46.0 2.8 101.2 116 R 1 11834 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 18 45 12 1823+568 21 12 22 59.4 -46.0 2.8 101.2 -4 1 2 11834 18 45 12 18 47 11 --- 21 14 22 59.1 -46.1 2.8 100.7 116 R 1 11036 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 18 47 11 1823+568 21 14 22 59.1 -46.1 2.8 100.7 -4 1 2 11036 18 47 11 18 50 11 --- 21 17 22 58.7 -46.2 2.9 100.0 176 R 1 9840 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 18 50 11 1823+568 21 17 22 58.7 -46.2 2.9 100.0 -4 1 2 9840 18 50 11 18 53 10 --- 21 20 22 58.3 -46.4 2.9 99.2 176 R 1 8643 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 18 53 10 BLLAC 21 20 22 82.1 82.6 -0.7 -90.2 -92 1 2 8643 Stopped 18 54 40 --- 21 21 52 82.4 82.6 -0.7 -90.5 -2 S 1 8643 18 54 40 BLLAC 21 21 52 82.4 82.6 -0.7 -90.5 -4 1 2 8643 18 54 40 18 56 30 --- 21 23 42 82.7 82.6 -0.7 -90.8 106 R 1 7912 18 57 30 BLLAC 21 24 42 82.9 82.6 -0.6 -91.0 54 1 2 7912 18 57 30 18 59 19 --- 21 26 32 83.2 82.5 -0.6 -91.4 110 R 1 7180 Schedule for VLBA_NL (Code Nl ) Page 7 BC127 VLBA format 0.7 1.3 cm 2002 0700-1900 LST 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) ---------------------------------------------------------------------------------------- --- Thu 29 Jan 2004 Day 29 --- 18 59 19 2151+431 21 26 32 84.7 69.8 -0.5 -105.5 -14 1 2 7180 18 59 19 19 00 19 --- 21 27 32 84.9 69.3 -0.4 -106.2 45 R 1 6781 19 00 19 BLLAC 21 27 32 83.4 82.5 -0.6 -91.6 -15 1 2 6781 19 00 19 19 02 09 --- 21 29 22 83.8 82.4 -0.6 -92.0 95 R 1 6050 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 19 02 09 BLLAC 21 29 22 83.8 82.4 -0.6 -92.0 -4 1 2 6050 19 02 09 19 04 28 --- 21 31 42 84.2 82.2 -0.5 -92.6 136 R 1 5119 19 05 28 BLLAC 21 32 42 84.4 82.1 -0.5 -92.8 54 1 2 5119 19 05 28 19 07 48 --- 21 35 02 84.8 81.9 -0.5 -93.5 140 R 1 4189 19 07 48 2151+431 21 35 02 86.2 63.4 -0.3 -113.4 -18 1 2 4189 19 07 48 19 08 48 --- 21 36 02 86.3 62.2 -0.3 -114.7 42 R 1 3790 19 08 48 BLLAC 21 36 02 85.0 81.7 -0.4 -93.8 -19 1 2 3790 19 08 48 19 11 07 --- 21 38 22 85.4 81.4 -0.4 -94.5 121 R 1 2859 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 19 11 07 BLLAC 21 38 22 85.4 81.4 -0.4 -94.5 -4 1 2 2859 19 11 07 19 12 37 --- 21 39 52 85.7 81.1 -0.4 -95.1 86 R 1 2260 19 13 07 BLLAC 21 40 22 85.8 81.0 -0.4 -95.3 25 1 2 2260 19 13 07 19 14 37 --- 21 41 52 86.1 80.6 -0.3 -95.9 90 R 1 1662 19 15 07 BLLAC 21 42 22 86.2 80.4 -0.3 -96.1 25 1 2 1662 19 15 07 19 16 36 --- 21 43 52 86.4 79.9 -0.3 -96.9 90 R 1 1064 19 17 06 BLLAC 21 44 22 86.5 79.8 -0.3 -97.1 25 1 2 1064 19 17 06 19 18 36 --- 21 45 52 86.8 79.1 -0.3 -98.0 90 R 1 465 19 19 06 BLLAC 21 46 22 86.9 78.9 -0.3 -98.3 25 1 3 465 19 19 06 19 20 36 --- 21 47 52 87.2 78.1 -0.2 -99.4 90 F 1 133 19 21 06 BLLAC 21 48 22 87.3 77.8 -0.2 -99.8 25 1 3 133 19 21 06 19 22 35 --- 21 49 52 87.5 76.6 -0.2 -101.2 90 F 1 731 Schedule for VLBA_NL (Code Nl ) Page 8 BC127 VLBA format 0.7 1.3 cm 2002 0700-1900 LST 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) ---------------------------------------------------------------------------------------- --- Thu 29 Jan 2004 Day 29 --- 19 23 05 BLLAC 21 50 22 87.6 76.2 -0.2 -101.7 24 1 3 731 19 23 05 19 24 35 --- 21 51 52 87.9 74.7 -0.2 -103.5 90 F 1 1330 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 19 24 35 BLLAC 21 51 52 87.9 74.7 -0.2 -103.5 -4 1 3 1330 19 24 35 19 25 45 --- 21 53 02 88.1 73.1 -0.2 -105.2 66 F 1 1795 19 26 05 BLLAC 21 53 22 88.2 72.6 -0.2 -105.8 14 1 3 1795 19 26 05 19 27 15 --- 21 54 32 88.4 70.5 -0.1 -108.1 70 F 1 2260 19 27 35 BLLAC 21 54 52 88.4 69.8 -0.1 -108.8 14 1 3 2260 19 27 35 19 28 44 --- 21 56 02 88.6 66.9 -0.1 -111.9 70 F 1 2726 19 29 04 BLLAC 21 56 22 88.7 65.9 -0.1 -113.0 14 1 3 2726 19 29 04 19 30 14 --- 21 57 32 88.9 61.6 -0.1 -117.5 70 F 1 3191 19 30 34 BLLAC 21 57 52 88.9 60.0 -0.1 -119.1 13 1 3 3191 19 30 34 19 31 44 --- 21 59 02 89.1 53.2 -0.1 -126.2 70 F 1 3657 19 32 04 BLLAC 21 59 22 89.2 50.7 -0.1 -128.7 12 1 3 3657 19 32 04 19 33 14 --- 22 00 32 89.3 39.2 0.0 -140.4 70 F 1 4122 19 33 34 BLLAC 22 00 52 89.4 34.9 0.0 -144.8 11 1 3 4122 19 33 34 19 34 43 --- 22 02 02 89.5 16.1 0.0 -163.8 70 F 1 4587 19 35 03 BLLAC 22 02 22 89.5 9.7 0.0 -170.2 10 1 3 4587 19 35 03 19 36 13 --- 22 03 32 89.5 -13.5 0.0 166.4 70 F 1 5053 19 36 33 BLLAC 22 03 52 89.4 -19.7 0.0 160.1 10 1 3 5053 19 36 33 19 37 43 --- 22 05 02 89.3 -37.5 0.0 142.1 70 F 1 5518 19 37 43 2151+431 22 05 02 87.4 -50.4 0.2 127.7 -15 1 3 5518 19 37 43 19 38 03 --- 22 05 22 87.3 -51.2 0.2 126.9 5 F 1 5651 19 38 03 BLLAC 22 05 22 89.3 -41.5 0.0 138.1 -13 1 3 5651 19 38 03 19 39 13 --- 22 06 32 89.1 -52.2 0.1 127.2 57 F 1 6117 19 39 13 2151+431 22 06 32 87.2 -53.8 0.2 124.1 -10 1 3 6117 19 39 13 19 39 33 --- 22 06 52 87.1 -54.5 0.2 123.4 10 F 1 6250 Schedule for VLBA_NL (Code Nl ) Page 9 BC127 VLBA format 0.7 1.3 cm 2002 0700-1900 LST 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) ---------------------------------------------------------------------------------------- --- Thu 29 Jan 2004 Day 29 --- 19 39 33 BLLAC 22 06 52 89.1 -54.5 0.1 124.8 -10 1 3 6250 19 39 33 19 40 42 --- 22 08 02 88.9 -61.0 0.1 118.2 60 F 1 6715 19 40 42 2151+431 22 08 02 86.9 -56.6 0.2 121.0 -10 1 3 6715 19 40 42 19 41 02 --- 22 08 22 86.9 -57.2 0.2 120.3 10 F 1 6848 19 41 02 BLLAC 22 08 22 88.8 -62.4 0.1 116.7 -10 1 3 6848 19 41 02 19 42 12 --- 22 09 32 88.7 -66.5 0.1 112.4 60 F 1 7313 19 42 12 2151+431 22 09 32 86.7 -59.1 0.3 118.3 -11 1 3 7313 19 42 12 19 42 32 --- 22 09 52 86.7 -59.6 0.3 117.7 9 F 1 7446 19 42 32 BLLAC 22 09 52 88.6 -67.5 0.1 111.4 -11 1 3 7446 19 42 32 19 43 42 --- 22 11 02 88.4 -70.3 0.1 108.4 59 F 1 7912 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 19 43 42 1823+568 22 11 02 51.4 -47.1 3.8 88.0 -80 1 3 7912 Stopped 19 45 12 --- 22 12 32 51.2 -47.1 3.8 87.7 10 S 1 7912 19 45 12 1823+568 22 12 32 51.2 -47.1 3.8 87.7 -4 1 3 7912 19 45 12 19 47 11 --- 22 14 32 50.9 -47.1 3.8 87.3 116 F 1 8709 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 19 47 11 1823+568 22 14 32 50.9 -47.1 3.8 87.3 -4 1 3 8709 19 47 11 19 49 11 --- 22 16 32 50.6 -47.1 3.9 86.9 116 F 1 9507 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 19 49 11 1823+568 22 16 32 50.6 -47.1 3.9 86.9 -4 1 3 9507 19 49 11 19 52 11 --- 22 19 32 50.2 -47.0 3.9 86.3 176 F 1 10704 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 19 52 11 1823+568 22 19 32 50.2 -47.0 3.9 86.3 -4 1 3 10704 19 52 11 19 55 10 --- 22 22 32 49.8 -47.0 4.0 85.7 176 F 1 11901 Schedule for VLBA_NL (Code Nl ) Page 10 BC127 VLBA format 0.7 1.3 cm 2002 0700-1900 LST 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) ---------------------------------------------------------------------------------------- --- Thu 29 Jan 2004 Day 29 --- Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 19 55 10 3C454.3 22 22 32 63.5 162.8 -0.5 -13.3 -146 1 3 11901 Stopped 19 56 40 --- 22 24 02 63.6 163.6 -0.5 -12.7 -56 S 1 11901 19 56 40 3C454.3 22 24 02 63.6 163.6 -0.5 -12.7 -4 1 3 11901 19 56 40 20 00 39 --- 22 28 02 63.8 165.7 -0.4 -11.1 235 F 1 13496 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 20 00 39 3C454.3 22 28 02 63.8 165.7 -0.4 -11.1 -4 1 3 13496 20 00 39 20 04 38 --- 22 32 02 64.0 167.8 -0.4 -9.4 235 F 1 15092 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 20 04 38 3C454.3 22 32 02 64.0 167.8 -0.4 -9.4 -4 1 3 15092 20 04 38 20 08 38 --- 22 36 02 64.1 170.0 -0.3 -7.7 235 F 1 16688 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 20 08 38 3C454.3 22 36 02 64.1 170.0 -0.3 -7.7 -4 1 4 16688 20 08 38 20 12 37 --- 22 40 02 64.2 172.2 -0.2 -6.1 235 R 1 16917 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 20 12 37 1823+568 22 40 02 47.5 313.4 4.3 82.3 -100 1 4 16917 Stopped 20 14 38 --- 22 42 03 47.2 313.4 4.3 81.9 21 S 1 16917 20 14 38 1823+568 22 42 03 47.2 313.4 4.3 81.9 -4 1 4 16917 20 14 38 20 16 38 --- 22 44 03 46.9 313.5 4.3 81.6 116 R 1 16119 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 20 16 38 1823+568 22 44 03 46.9 313.5 4.3 81.6 -4 1 4 16119 20 16 38 20 18 37 --- 22 46 03 46.6 313.6 4.4 81.2 116 R 1 15321 Schedule for VLBA_NL (Code Nl ) Page 11 BC127 VLBA format 0.7 1.3 cm 2002 0700-1900 LST 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) ---------------------------------------------------------------------------------------- --- Thu 29 Jan 2004 Day 29 --- Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 20 18 37 1823+568 22 46 03 46.6 313.6 4.4 81.2 -4 1 4 15321 20 18 37 20 21 37 --- 22 49 03 46.2 313.7 4.4 80.6 176 R 1 14124 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 20 21 37 1823+568 22 49 03 46.2 313.7 4.4 80.6 -4 1 4 14124 20 21 37 20 24 36 --- 22 52 03 45.8 313.8 4.5 80.1 176 R 1 12928 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 20 24 36 BLLAC 22 52 03 80.9 277.4 0.8 89.1 -76 1 4 12928 Stopped 20 26 06 --- 22 53 33 80.6 277.4 0.8 88.9 14 S 1 12928 20 26 06 BLLAC 22 53 33 80.6 277.4 0.8 88.9 -4 1 4 12928 20 26 06 20 27 56 --- 22 55 23 80.2 277.5 0.9 88.7 106 R 1 12196 20 27 56 2207+374 22 55 23 80.3 249.1 0.8 61.7 -25 1 4 12196 20 27 56 20 28 56 --- 22 56 23 80.1 249.7 0.8 62.1 35 R 1 11797 20 28 56 BLLAC 22 56 23 80.1 277.5 0.9 88.5 -25 1 4 11797 20 28 56 20 30 45 --- 22 58 13 79.7 277.6 0.9 88.3 85 R 1 11066 20 30 45 2151+431 22 58 13 78.1 283.2 1.1 92.3 -10 1 4 11066 20 30 45 20 31 45 --- 22 59 13 77.9 283.2 1.1 92.1 50 R 1 10667 20 31 45 BLLAC 22 59 13 79.5 277.6 0.9 88.1 -10 1 4 10667 20 31 45 20 33 35 --- 23 01 03 79.2 277.7 1.0 87.9 100 R 1 9936 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 20 33 35 BLLAC 23 01 03 79.2 277.7 1.0 87.9 -4 1 4 9936 20 33 35 20 35 54 --- 23 03 23 78.8 277.7 1.0 87.6 136 R 1 9005 20 35 54 2207+374 23 03 23 78.9 253.1 0.9 64.4 -22 1 4 9005 20 35 54 20 36 54 --- 23 04 23 78.7 253.5 0.9 64.7 37 R 1 8606 Schedule for VLBA_NL (Code Nl ) Page 12 BC127 VLBA format 0.7 1.3 cm 2002 0700-1900 LST 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) ---------------------------------------------------------------------------------------- --- Thu 29 Jan 2004 Day 29 --- 20 36 54 BLLAC 23 04 23 78.6 277.8 1.0 87.4 -22 1 4 8606 20 36 54 20 39 14 --- 23 06 43 78.1 277.9 1.1 87.2 117 R 1 7675 20 39 14 2151+431 23 06 43 76.5 283.1 1.2 90.7 -9 1 4 7675 20 39 14 20 40 14 --- 23 07 43 76.4 283.0 1.2 90.5 50 R 1 7276 20 40 14 BLLAC 23 07 43 78.0 277.9 1.1 87.0 -9 1 4 7276 20 40 14 20 42 33 --- 23 10 03 77.5 278.0 1.1 86.7 130 R 1 6346 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 20 42 33 BLLAC 23 10 03 77.5 278.0 1.1 86.7 -4 1 4 6346 20 42 33 20 44 03 --- 23 11 33 77.3 278.1 1.1 86.6 86 R 1 5747 20 44 03 2207+374 23 11 33 77.4 256.3 1.0 66.4 -21 1 4 5747 20 44 03 20 44 33 --- 23 12 03 77.3 256.5 1.0 66.5 9 R 1 5548 20 44 33 BLLAC 23 12 03 77.2 278.1 1.2 86.5 -20 1 4 5548 20 44 33 20 46 03 --- 23 13 33 76.9 278.2 1.2 86.3 69 R 1 4950 20 46 03 2151+431 23 13 33 75.3 283.0 1.3 89.5 -9 1 4 4950 20 46 03 20 46 33 --- 23 14 03 75.2 283.1 1.3 89.4 21 R 1 4750 20 46 33 BLLAC 23 14 03 76.8 278.2 1.2 86.3 -9 1 4 4750 20 46 33 20 48 02 --- 23 15 33 76.5 278.3 1.2 86.1 81 R 1 4152 20 48 02 2207+374 23 15 33 76.7 257.7 1.1 67.1 -20 1 4 4152 20 48 02 20 48 32 --- 23 16 03 76.6 257.9 1.1 67.2 10 R 1 3952 20 48 32 BLLAC 23 16 03 76.4 278.3 1.2 86.0 -20 1 4 3952 20 48 32 20 50 02 --- 23 17 33 76.1 278.4 1.2 85.9 70 R 1 3354 20 50 02 2151+431 23 17 33 74.6 283.1 1.4 88.9 -9 1 4 3354 20 50 02 20 50 32 --- 23 18 03 74.5 283.1 1.4 88.8 21 R 1 3154 20 50 32 BLLAC 23 18 03 76.1 278.5 1.3 85.8 -9 1 4 3154 20 50 32 20 52 02 --- 23 19 33 75.8 278.5 1.3 85.6 81 R 1 2556 20 52 02 2207+374 23 19 33 76.0 259.0 1.2 67.8 -19 1 4 2556 20 52 02 20 52 32 --- 23 20 03 75.9 259.2 1.2 67.8 11 R 1 2357 Schedule for VLBA_NL (Code Nl ) Page 13 BC127 VLBA format 0.7 1.3 cm 2002 0700-1900 LST 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) ---------------------------------------------------------------------------------------- --- Thu 29 Jan 2004 Day 29 --- 20 52 32 BLLAC 23 20 03 75.7 278.6 1.3 85.6 -19 1 4 2357 20 52 32 20 54 01 --- 23 21 33 75.4 278.7 1.3 85.4 71 R 1 1758 20 54 01 2151+431 23 21 33 73.8 283.2 1.5 88.2 -9 1 4 1758 20 54 01 20 54 31 --- 23 22 03 73.8 283.2 1.5 88.2 21 R 1 1559 20 54 31 BLLAC 23 22 03 75.3 278.7 1.3 85.4 -9 1 4 1559 20 54 31 20 56 01 --- 23 23 33 75.0 278.8 1.3 85.2 81 R 1 960 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 20 56 01 BLLAC 23 23 33 75.0 278.8 1.3 85.2 -4 1 4 960 20 56 01 20 57 11 --- 23 24 43 74.8 278.8 1.4 85.1 66 R 1 495 20 57 11 2151+431 23 24 43 73.3 283.2 1.5 87.8 -9 1 4 495 20 57 11 20 57 31 --- 23 25 03 73.2 283.2 1.5 87.7 11 R 1 362 20 57 31 BLLAC 23 25 03 74.8 278.9 1.4 85.0 -9 1 5 362 20 57 31 20 58 41 --- 23 26 13 74.5 278.9 1.4 84.9 61 F 1 827 20 58 41 2151+431 23 26 13 73.0 283.3 1.5 87.5 -9 1 5 827 20 58 41 20 59 01 --- 23 26 33 72.9 283.3 1.5 87.5 11 F 1 960 20 59 01 BLLAC 23 26 33 74.5 279.0 1.4 84.9 -9 1 5 960 20 59 01 21 00 10 --- 23 27 43 74.3 279.0 1.4 84.7 61 F 1 1426 21 00 10 2151+431 23 27 43 72.7 283.3 1.6 87.3 -9 1 5 1426 21 00 10 21 00 30 --- 23 28 03 72.7 283.3 1.6 87.3 11 F 1 1559 21 00 30 BLLAC 23 28 03 74.2 279.1 1.4 84.7 -9 1 5 1559 21 00 30 21 01 40 --- 23 29 13 74.0 279.1 1.4 84.6 61 F 1 2024 21 01 40 2151+431 23 29 13 72.5 283.4 1.6 87.1 -9 1 5 2024 21 01 40 21 02 00 --- 23 29 33 72.4 283.4 1.6 87.1 11 F 1 2157 21 02 00 BLLAC 23 29 33 73.9 279.1 1.4 84.5 -9 1 5 2157 21 02 00 21 03 10 --- 23 30 43 73.7 279.2 1.5 84.4 61 F 1 2623 21 03 10 2151+431 23 30 43 72.2 283.4 1.6 86.9 -9 1 5 2623 21 03 10 21 03 30 --- 23 31 03 72.1 283.4 1.6 86.8 11 F 1 2756 Schedule for VLBA_NL (Code Nl ) Page 14 BC127 VLBA format 0.7 1.3 cm 2002 0700-1900 LST 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) ---------------------------------------------------------------------------------------- --- Thu 29 Jan 2004 Day 29 --- 21 03 30 BLLAC 23 31 03 73.7 279.2 1.5 84.4 -9 1 5 2756 21 03 30 21 04 40 --- 23 32 13 73.4 279.3 1.5 84.3 61 F 1 3221 21 04 40 2151+431 23 32 13 71.9 283.4 1.6 86.7 -9 1 5 3221 21 04 40 21 05 00 --- 23 32 33 71.8 283.5 1.6 86.6 11 F 1 3354 21 05 00 BLLAC 23 32 33 73.4 279.3 1.5 84.2 -9 1 5 3354 21 05 00 21 06 09 --- 23 33 43 73.2 279.4 1.5 84.1 61 F 1 3819 21 06 09 2151+431 23 33 43 71.6 283.5 1.7 86.5 -9 1 5 3819 21 06 09 21 06 29 --- 23 34 03 71.6 283.5 1.7 86.4 11 F 1 3952 21 06 29 BLLAC 23 34 03 73.1 279.4 1.5 84.1 -9 1 5 3952 21 06 29 21 07 39 --- 23 35 13 72.9 279.5 1.5 83.9 61 F 1 4418 21 07 39 2151+431 23 35 13 71.4 283.6 1.7 86.3 -9 1 5 4418 21 07 39 21 07 59 --- 23 35 33 71.3 283.6 1.7 86.2 11 F 1 4551 21 07 59 BLLAC 23 35 33 72.8 279.5 1.5 83.9 -9 1 5 4551 21 07 59 21 09 09 --- 23 36 43 72.6 279.6 1.6 83.8 61 F 1 5016 21 09 09 2151+431 23 36 43 71.1 283.6 1.7 86.1 -9 1 5 5016 21 09 09 21 09 29 --- 23 37 03 71.0 283.6 1.7 86.0 11 F 1 5149 21 09 29 BLLAC 23 37 03 72.6 279.6 1.6 83.7 -9 1 5 5149 21 09 29 21 10 39 --- 23 38 13 72.3 279.7 1.6 83.6 61 F 1 5614 21 10 39 2151+431 23 38 13 70.8 283.7 1.7 85.9 -9 1 5 5614 21 10 39 21 10 59 --- 23 38 33 70.8 283.7 1.7 85.8 11 F 1 5747 21 10 59 BLLAC 23 38 33 72.3 279.7 1.6 83.6 -9 1 5 5747 21 10 59 21 12 08 --- 23 39 43 72.1 279.8 1.6 83.5 61 F 1 6213 21 12 08 2151+431 23 39 43 70.6 283.7 1.8 85.7 -9 1 5 6213 21 12 08 21 12 28 --- 23 40 03 70.5 283.7 1.8 85.6 11 F 1 6346 21 12 28 BLLAC 23 40 03 72.0 279.8 1.6 83.4 -9 1 5 6346 21 12 28 21 13 38 --- 23 41 13 71.8 279.9 1.6 83.3 61 F 1 6811 21 13 38 2151+431 23 41 13 70.3 283.8 1.8 85.5 -9 1 5 6811 21 13 38 21 13 58 --- 23 41 33 70.2 283.8 1.8 85.4 11 F 1 6944 Schedule for VLBA_NL (Code Nl ) Page 15 BC127 VLBA format 0.7 1.3 cm 2002 0700-1900 LST 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) ---------------------------------------------------------------------------------------- --- Thu 29 Jan 2004 Day 29 --- 21 13 58 BLLAC 23 41 33 71.7 279.9 1.6 83.3 -9 1 5 6944 21 13 58 21 15 08 --- 23 42 43 71.5 280.0 1.7 83.2 61 F 1 7409 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 21 15 08 1823+568 23 42 43 39.1 316.1 5.3 71.0 -71 1 5 7409 Stopped 21 16 38 --- 23 44 13 38.9 316.2 5.3 70.8 19 S 1 7409 21 16 38 1823+568 23 44 13 38.9 316.2 5.3 70.8 -4 1 5 7409 21 16 38 21 18 37 --- 23 46 13 38.7 316.3 5.4 70.4 116 F 1 8207 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 21 18 37 1823+568 23 46 13 38.7 316.3 5.4 70.4 -4 1 5 8207 21 18 37 21 20 37 --- 23 48 13 38.4 316.4 5.4 70.1 116 F 1 9005 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 21 20 37 1823+568 23 48 13 38.4 316.4 5.4 70.1 -4 1 5 9005 21 20 37 21 23 37 --- 23 51 13 38.0 316.6 5.5 69.6 176 F 1 10202 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 21 23 37 1823+568 23 51 13 38.0 316.6 5.5 69.6 -4 1 5 10202 21 23 37 21 26 36 --- 23 54 13 37.7 316.8 5.5 69.1 176 F 1 11399 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 21 26 36 3C454.3 23 54 13 61.3 211.2 1.0 23.8 -76 1 5 11399 Stopped 21 28 37 --- 23 56 14 61.1 212.2 1.0 24.4 44 S 1 11399 21 28 37 3C454.3 23 56 14 61.1 212.2 1.0 24.4 -4 1 5 11399 21 28 37 21 32 36 --- 00 00 14 60.7 214.0 1.1 25.7 235 F 1 12994 Schedule for VLBA_NL (Code Nl ) Page 16 BC127 VLBA format 0.7 1.3 cm 2002 0700-1900 LST 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) ---------------------------------------------------------------------------------------- --- Thu 29 Jan 2004 Day 29 --- Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 21 32 36 3C454.3 00 00 14 60.7 214.0 1.1 25.7 -4 1 5 12994 21 32 36 21 36 35 --- 00 04 14 60.3 215.7 1.2 26.9 235 F 1 14590 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 21 36 35 3C454.3 00 04 14 60.3 215.7 1.2 26.9 -4 1 5 14590 21 36 35 21 40 35 --- 00 08 14 59.8 217.4 1.2 28.1 235 F 1 16185 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 21 40 35 3C454.3 00 08 14 59.8 217.4 1.2 28.1 -4 1 6 16185 21 40 35 21 44 34 --- 00 12 14 59.4 219.1 1.3 29.3 235 R 1 17419 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 21 44 34 BLLAC 00 12 14 66.1 282.2 2.2 80.2 -48 1 6 17419 Stopped 21 46 04 --- 00 13 44 65.8 282.3 2.2 80.1 42 S 1 17419 21 46 04 BLLAC 00 13 44 65.8 282.3 2.2 80.1 -4 1 6 17419 21 46 04 21 47 54 --- 00 15 34 65.5 282.5 2.2 79.9 106 R 1 16688 21 47 54 2207+374 00 15 34 65.6 271.0 2.1 70.5 -14 1 6 16688 21 47 54 21 48 53 --- 00 16 34 65.4 271.1 2.1 70.5 46 R 1 16289 21 48 53 BLLAC 00 16 34 65.3 282.5 2.2 79.8 -14 1 6 16289 21 48 53 21 50 43 --- 00 18 24 65.0 282.7 2.3 79.6 96 R 1 15557 21 50 43 2151+431 00 18 24 63.6 285.8 2.4 80.9 -9 1 6 15557 21 50 43 21 51 43 --- 00 19 24 63.4 285.9 2.4 80.8 51 R 1 15159 21 51 43 BLLAC 00 19 24 64.8 282.8 2.3 79.5 -9 1 6 15159 21 51 43 21 53 33 --- 00 21 14 64.5 282.9 2.3 79.4 101 R 1 14427 Schedule for VLBA_NL (Code Nl ) Page 17 BC127 VLBA format 0.7 1.3 cm 2002 0700-1900 LST 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) ---------------------------------------------------------------------------------------- --- Thu 29 Jan 2004 Day 29 --- Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 21 53 33 BLLAC 00 21 14 64.5 282.9 2.3 79.4 -4 1 6 14427 21 53 33 21 55 52 --- 00 23 34 64.1 283.1 2.3 79.1 136 R 1 13496 21 55 52 2207+374 00 23 34 64.1 272.2 2.2 70.4 -13 1 6 13496 21 55 52 21 56 52 --- 00 24 34 63.9 272.4 2.3 70.4 47 R 1 13097 21 56 52 BLLAC 00 24 34 63.9 283.2 2.4 79.0 -13 1 6 13097 21 56 52 21 59 12 --- 00 26 54 63.4 283.4 2.4 78.8 126 R 1 12167 21 59 12 2151+431 00 26 54 62.1 286.4 2.5 80.0 -9 1 6 12167 21 59 12 22 00 12 --- 00 27 54 61.9 286.5 2.6 79.9 51 R 1 11768 22 00 12 BLLAC 00 27 54 63.3 283.4 2.4 78.7 -9 1 6 11768 22 00 12 22 02 31 --- 00 30 14 62.8 283.6 2.5 78.5 131 R 1 10837 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 22 02 31 BLLAC 00 30 14 62.8 283.6 2.5 78.5 -4 1 6 10837 22 02 31 22 04 01 --- 00 31 44 62.6 283.8 2.5 78.3 86 R 1 10239 22 04 01 2207+374 00 31 44 62.6 273.4 2.4 70.3 -13 1 6 10239 22 04 01 22 04 31 --- 00 32 14 62.5 273.5 2.4 70.2 17 R 1 10039 22 04 31 BLLAC 00 32 14 62.5 283.8 2.5 78.3 -13 1 6 10039 22 04 31 22 06 01 --- 00 33 44 62.2 283.9 2.5 78.2 77 R 1 9441 22 06 01 2151+431 00 33 44 60.8 286.9 2.7 79.2 -9 1 6 9441 22 06 01 22 06 30 --- 00 34 14 60.7 286.9 2.7 79.2 21 R 1 9241 22 06 30 BLLAC 00 34 14 62.1 284.0 2.5 78.1 -9 1 6 9241 22 06 30 22 08 00 --- 00 35 44 61.8 284.1 2.5 78.0 81 R 1 8643 22 08 00 2207+374 00 35 44 61.8 274.0 2.4 70.2 -13 1 6 8643 22 08 00 22 08 30 --- 00 36 14 61.7 274.1 2.4 70.1 17 R 1 8444 22 08 30 BLLAC 00 36 14 61.8 284.1 2.6 77.9 -13 1 6 8444 22 08 30 22 10 00 --- 00 37 44 61.5 284.2 2.6 77.8 77 R 1 7845 Schedule for VLBA_NL (Code Nl ) Page 18 BC127 VLBA format 0.7 1.3 cm 2002 0700-1900 LST 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) ---------------------------------------------------------------------------------------- --- Thu 29 Jan 2004 Day 29 --- 22 10 00 2151+431 00 37 44 60.1 287.1 2.7 78.8 -9 1 6 7845 22 10 00 22 10 30 --- 00 38 14 60.0 287.2 2.7 78.7 21 R 1 7646 22 10 30 BLLAC 00 38 14 61.4 284.3 2.6 77.7 -9 1 6 7646 22 10 30 22 12 00 --- 00 39 44 61.1 284.4 2.6 77.6 81 R 1 7047 22 12 00 2207+374 00 39 44 61.1 274.6 2.5 70.0 -13 1 6 7047 22 12 00 22 12 29 --- 00 40 14 61.0 274.7 2.5 70.0 17 R 1 6848 22 12 29 BLLAC 00 40 14 61.0 284.5 2.6 77.5 -13 1 6 6848 22 12 29 22 13 59 --- 00 41 44 60.8 284.6 2.6 77.4 77 R 1 6250 22 13 59 2151+431 00 41 44 59.4 287.4 2.8 78.3 -9 1 6 6250 22 13 59 22 14 29 --- 00 42 14 59.3 287.5 2.8 78.3 21 R 1 6050 22 14 29 BLLAC 00 42 14 60.7 284.6 2.7 77.3 -9 1 6 6050 22 14 29 22 15 59 --- 00 43 44 60.4 284.7 2.7 77.2 81 R 1 5452 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 22 15 59 BLLAC 00 43 44 60.4 284.7 2.7 77.2 -4 1 6 5452 22 15 59 22 17 09 --- 00 44 54 60.2 284.8 2.7 77.1 66 R 1 4986 22 17 09 2151+431 00 44 54 58.8 287.7 2.8 78.0 -9 1 6 4986 22 17 09 22 17 29 --- 00 45 14 58.8 287.7 2.9 78.0 11 R 1 4853 22 17 29 BLLAC 00 45 14 60.1 284.9 2.7 77.0 -9 1 6 4853 22 17 29 22 18 38 --- 00 46 24 59.9 285.0 2.7 76.9 61 R 1 4388 22 18 38 2151+431 00 46 24 58.6 287.8 2.9 77.8 -9 1 6 4388 22 18 38 22 18 58 --- 00 46 44 58.5 287.8 2.9 77.8 11 R 1 4255 22 18 58 BLLAC 00 46 44 59.9 285.0 2.7 76.9 -9 1 6 4255 22 18 58 22 20 08 --- 00 47 54 59.7 285.1 2.8 76.8 61 R 1 3790 22 20 08 2151+431 00 47 54 58.3 287.9 2.9 77.7 -9 1 6 3790 22 20 08 22 20 28 --- 00 48 14 58.3 287.9 2.9 77.6 11 R 1 3657 22 20 28 BLLAC 00 48 14 59.6 285.1 2.8 76.8 -9 1 6 3657 22 20 28 22 21 38 --- 00 49 24 59.4 285.2 2.8 76.6 61 R 1 3191 Schedule for VLBA_NL (Code Nl ) Page 19 BC127 VLBA format 0.7 1.3 cm 2002 0700-1900 LST 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) ---------------------------------------------------------------------------------------- --- Thu 29 Jan 2004 Day 29 --- 22 21 38 2151+431 00 49 24 58.0 288.0 2.9 77.5 -9 1 6 3191 22 21 38 22 21 58 --- 00 49 44 58.0 288.0 2.9 77.5 11 R 1 3058 22 21 58 BLLAC 00 49 44 59.3 285.2 2.8 76.6 -9 1 6 3058 22 21 58 22 23 08 --- 00 50 54 59.1 285.3 2.8 76.5 61 R 1 2593 22 23 08 2151+431 00 50 54 57.8 288.1 2.9 77.3 -9 1 6 2593 22 23 08 22 23 28 --- 00 51 14 57.7 288.1 3.0 77.3 11 R 1 2460 22 23 28 BLLAC 00 51 14 59.1 285.4 2.8 76.5 -9 1 6 2460 22 23 28 22 24 38 --- 00 52 24 58.8 285.5 2.8 76.4 61 R 1 1995 22 24 38 2151+431 00 52 24 57.5 288.2 3.0 77.2 -9 1 6 1995 22 24 38 22 24 57 --- 00 52 44 57.5 288.2 3.0 77.1 11 R 1 1862 22 24 57 BLLAC 00 52 44 58.8 285.5 2.8 76.3 -9 1 6 1862 22 24 57 22 26 07 --- 00 53 54 58.6 285.6 2.9 76.2 61 R 1 1396 22 26 07 2151+431 00 53 54 57.2 288.3 3.0 77.0 -9 1 6 1396 22 26 07 22 26 27 --- 00 54 14 57.2 288.3 3.0 77.0 11 R 1 1263 22 26 27 BLLAC 00 54 14 58.5 285.6 2.9 76.2 -9 1 6 1263 22 26 27 22 27 37 --- 00 55 24 58.3 285.7 2.9 76.1 61 R 1 798 22 27 37 2151+431 00 55 24 57.0 288.4 3.0 76.9 -9 1 6 798 22 27 37 22 27 57 --- 00 55 44 56.9 288.5 3.0 76.8 11 R 1 665 22 27 57 BLLAC 00 55 44 58.2 285.7 2.9 76.0 -9 1 6 665 22 27 57 22 29 07 --- 00 56 54 58.0 285.8 2.9 75.9 61 R 1 200 22 29 07 2151+431 00 56 54 56.7 288.5 3.0 76.7 -9 1 7 200 22 29 07 22 29 27 --- 00 57 14 56.7 288.6 3.1 76.7 11 F 1 332 22 29 27 BLLAC 00 57 14 58.0 285.9 2.9 75.9 -9 1 7 332 22 29 27 22 30 37 --- 00 58 24 57.8 286.0 2.9 75.8 61 F 1 798 22 30 37 2151+431 00 58 24 56.5 288.7 3.1 76.5 -9 1 7 798 22 30 37 22 30 56 --- 00 58 44 56.4 288.7 3.1 76.5 11 F 1 931 22 30 56 BLLAC 00 58 44 57.7 286.0 2.9 75.7 -9 1 7 931 22 30 56 22 32 06 --- 00 59 54 57.5 286.1 3.0 75.6 61 F 1 1396 Schedule for VLBA_NL (Code Nl ) Page 20 BC127 VLBA format 0.7 1.3 cm 2002 0700-1900 LST 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) ---------------------------------------------------------------------------------------- --- Thu 29 Jan 2004 Day 29 --- 22 32 06 2151+431 00 59 54 56.2 288.8 3.1 76.4 -9 1 7 1396 22 32 06 22 32 26 --- 01 00 14 56.1 288.8 3.1 76.3 11 F 1 1529 22 32 26 BLLAC 01 00 14 57.4 286.1 3.0 75.6 -9 1 7 1529 22 32 26 22 33 36 --- 01 01 24 57.2 286.2 3.0 75.5 61 F 1 1995 22 33 36 2151+431 01 01 24 55.9 288.9 3.1 76.2 -9 1 7 1995 22 33 36 22 33 56 --- 01 01 44 55.9 288.9 3.1 76.2 11 F 1 2128 22 33 56 BLLAC 01 01 44 57.2 286.3 3.0 75.5 -9 1 7 2128 22 33 56 22 35 06 --- 01 02 54 57.0 286.4 3.0 75.3 61 F 1 2593 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 22 35 06 BLLAC 01 02 54 57.0 286.4 3.0 75.3 -4 1 7 2593 Stopped 22 36 36 --- 01 04 24 56.7 286.5 3.0 75.2 86 S 1 2593 22 36 36 BLLAC 01 04 24 56.7 286.5 3.0 75.2 -4 1 7 2593 22 36 36 22 38 25 --- 01 06 14 56.4 286.6 3.1 75.0 106 F 1 3324 22 38 25 2207+374 01 06 14 56.2 278.1 2.9 69.0 -12 1 7 3324 22 38 25 22 39 25 --- 01 07 14 56.0 278.2 3.0 68.9 48 F 1 3723 22 39 25 BLLAC 01 07 14 56.2 286.7 3.1 74.9 -12 1 7 3723 22 39 25 22 41 15 --- 01 09 04 55.9 286.9 3.1 74.8 98 F 1 4455 22 41 15 2151+431 01 09 04 54.6 289.5 3.3 75.4 -9 1 7 4455 22 41 15 22 42 15 --- 01 10 04 54.4 289.6 3.3 75.3 51 F 1 4853 22 42 15 BLLAC 01 10 04 55.7 287.0 3.1 74.7 -9 1 7 4853 22 42 15 22 44 04 --- 01 11 54 55.4 287.1 3.2 74.5 101 F 1 5585 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 22 44 04 BLLAC 01 11 54 55.4 287.1 3.2 74.5 -4 1 7 5585 22 44 04 22 46 24 --- 01 14 14 54.9 287.3 3.2 74.3 136 F 1 6516 22 46 24 2207+374 01 14 14 54.7 279.1 3.1 68.6 -11 1 7 6516 22 46 24 22 47 24 --- 01 15 14 54.5 279.2 3.1 68.5 48 F 1 6914 Schedule for VLBA_NL (Code Nl ) Page 21 BC127 VLBA format 0.7 1.3 cm 2002 0700-1900 LST 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) ---------------------------------------------------------------------------------------- --- Thu 29 Jan 2004 Day 29 --- 22 47 24 BLLAC 01 15 14 54.8 287.4 3.2 74.2 -11 1 7 6914 22 47 24 22 49 43 --- 01 17 34 54.3 287.6 3.2 73.9 128 F 1 7845 22 49 43 2151+431 01 17 34 53.1 290.2 3.4 74.5 -9 1 7 7845 22 49 43 22 50 43 --- 01 18 34 52.9 290.3 3.4 74.4 51 F 1 8244 22 50 43 BLLAC 01 18 34 54.2 287.7 3.3 73.8 -9 1 7 8244 22 50 43 22 53 03 --- 01 20 54 53.8 287.9 3.3 73.6 131 F 1 9175 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 22 53 03 BLLAC 01 20 54 53.8 287.9 3.3 73.6 -4 1 7 9175 22 53 03 22 54 33 --- 01 22 24 53.5 288.1 3.3 73.5 86 F 1 9773 22 54 33 2207+374 01 22 24 53.2 280.1 3.2 68.2 -11 1 7 9773 22 54 33 22 55 03 --- 01 22 54 53.1 280.2 3.2 68.1 19 F 1 9973 22 55 03 BLLAC 01 22 54 53.4 288.1 3.3 73.4 -11 1 7 9973 22 55 03 22 56 32 --- 01 24 24 53.1 288.2 3.4 73.3 78 F 1 10571 22 56 32 2151+431 01 24 24 51.9 290.7 3.5 73.7 -8 1 7 10571 22 56 32 22 57 02 --- 01 24 54 51.8 290.8 3.5 73.7 21 F 1 10771 22 57 02 BLLAC 01 24 54 53.0 288.3 3.4 73.2 -8 1 7 10771 22 57 02 22 58 32 --- 01 26 24 52.8 288.4 3.4 73.1 81 F 1 11369 22 58 32 2207+374 01 26 24 52.5 280.6 3.3 67.9 -11 1 7 11369 22 58 32 22 59 02 --- 01 26 54 52.4 280.7 3.3 67.9 19 F 1 11568 22 59 02 BLLAC 01 26 54 52.7 288.5 3.4 73.0 -11 1 7 11568 22 59 02 23 00 32 --- 01 28 24 52.4 288.6 3.4 72.9 79 F 1 12167 23 00 32 2151+431 01 28 24 51.2 291.1 3.6 73.3 -8 1 7 12167 23 00 32 23 01 02 --- 01 28 54 51.1 291.1 3.6 73.3 21 F 1 12366 23 01 02 BLLAC 01 28 54 52.3 288.6 3.4 72.8 -8 1 7 12366 23 01 02 23 02 31 --- 01 30 24 52.1 288.8 3.5 72.7 81 F 1 12965 23 02 31 2207+374 01 30 24 51.7 281.1 3.3 67.7 -11 1 7 12965 23 02 31 23 03 01 --- 01 30 54 51.6 281.2 3.4 67.7 19 F 1 13164 Schedule for VLBA_NL (Code Nl ) Page 22 BC127 VLBA format 0.7 1.3 cm 2002 0700-1900 LST 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) ---------------------------------------------------------------------------------------- --- Thu 29 Jan 2004 Day 29 --- 23 03 01 BLLAC 01 30 54 52.0 288.8 3.5 72.6 -11 1 7 13164 23 03 01 23 04 31 --- 01 32 24 51.7 288.9 3.5 72.5 79 F 1 13762 23 04 31 2151+431 01 32 24 50.5 291.4 3.6 72.9 -8 1 7 13762 23 04 31 23 05 01 --- 01 32 54 50.4 291.4 3.6 72.8 21 F 1 13962 23 05 01 BLLAC 01 32 54 51.6 289.0 3.5 72.4 -8 1 7 13962 23 05 01 23 06 31 --- 01 34 24 51.4 289.1 3.5 72.3 81 F 1 14560 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 23 06 31 BLLAC 01 34 24 51.4 289.1 3.5 72.3 -4 1 7 14560 23 06 31 23 07 40 --- 01 35 34 51.2 289.2 3.5 72.2 66 F 1 15026 23 07 40 2151+431 01 35 34 49.9 291.7 3.7 72.5 -8 1 7 15026 23 07 40 23 08 00 --- 01 35 54 49.9 291.7 3.7 72.5 12 F 1 15159 23 08 00 BLLAC 01 35 54 51.1 289.3 3.6 72.1 -8 1 7 15159 23 08 00 23 09 10 --- 01 37 04 50.9 289.4 3.6 72.0 61 F 1 15624 23 09 10 2151+431 01 37 04 49.7 291.8 3.7 72.4 -8 1 7 15624 23 09 10 23 09 30 --- 01 37 24 49.6 291.8 3.7 72.3 12 F 1 15757 23 09 30 BLLAC 01 37 24 50.8 289.4 3.6 72.0 -8 1 7 15757 23 09 30 23 10 40 --- 01 38 34 50.6 289.5 3.6 71.9 61 F 1 16222 23 10 40 2151+431 01 38 34 49.4 291.9 3.7 72.2 -8 1 7 16222 23 10 40 23 11 00 --- 01 38 54 49.4 291.9 3.7 72.2 12 F 1 16355 23 11 00 BLLAC 01 38 54 50.6 289.5 3.6 71.9 -8 1 7 16355 23 11 00 23 12 10 --- 01 40 04 50.4 289.6 3.6 71.7 61 F 1 16821 23 12 10 2151+431 01 40 04 49.2 292.0 3.8 72.1 -8 1 7 16821 23 12 10 23 12 30 --- 01 40 24 49.1 292.1 3.8 72.0 12 F 1 16954 23 12 30 BLLAC 01 40 24 50.3 289.7 3.6 71.7 -8 1 7 16954 23 12 30 23 13 39 --- 01 41 34 50.1 289.8 3.6 71.6 61 F 1 17419 23 13 39 2151+431 01 41 34 48.9 292.2 3.8 71.9 -8 1 8 17419 23 13 39 23 13 59 --- 01 41 54 48.8 292.2 3.8 71.9 12 R 1 17286 Schedule for VLBA_NL (Code Nl ) Page 23 BC127 VLBA format 0.7 1.3 cm 2002 0700-1900 LST 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) ---------------------------------------------------------------------------------------- --- Thu 29 Jan 2004 Day 29 --- 23 13 59 BLLAC 01 41 54 50.0 289.8 3.7 71.6 -8 1 8 17286 23 13 59 23 15 09 --- 01 43 04 49.8 289.9 3.7 71.4 61 R 1 16821 23 15 09 2151+431 01 43 04 48.6 292.3 3.8 71.7 -8 1 8 16821 23 15 09 23 15 29 --- 01 43 24 48.6 292.3 3.8 71.7 12 R 1 16688 23 15 29 BLLAC 01 43 24 49.8 289.9 3.7 71.4 -8 1 8 16688 23 15 29 23 16 39 --- 01 44 34 49.6 290.1 3.7 71.3 61 R 1 16222 23 16 39 2151+431 01 44 34 48.4 292.4 3.8 71.6 -8 1 8 16222 23 16 39 23 16 59 --- 01 44 54 48.3 292.5 3.8 71.5 12 R 1 16089 23 16 59 BLLAC 01 44 54 49.5 290.1 3.7 71.3 -8 1 8 16089 23 16 59 23 18 09 --- 01 46 04 49.3 290.2 3.7 71.1 61 R 1 15624 23 18 09 2151+431 01 46 04 48.1 292.6 3.9 71.4 -8 1 8 15624 23 18 09 23 18 29 --- 01 46 24 48.1 292.6 3.9 71.4 12 R 1 15491 23 18 29 BLLAC 01 46 24 49.3 290.2 3.7 71.1 -8 1 8 15491 23 18 29 23 19 38 --- 01 47 34 49.1 290.3 3.7 71.0 61 R 1 15026 23 19 38 2151+431 01 47 34 47.9 292.7 3.9 71.3 -8 1 8 15026 23 19 38 23 19 58 --- 01 47 54 47.8 292.7 3.9 71.2 12 R 1 14893 23 19 58 BLLAC 01 47 54 49.0 290.4 3.8 71.0 -8 1 8 14893 23 19 58 23 21 08 --- 01 49 04 48.8 290.5 3.8 70.8 61 R 1 14427 23 21 08 2151+431 01 49 04 47.6 292.8 3.9 71.1 -8 1 8 14427 23 21 08 23 21 28 --- 01 49 24 47.6 292.9 3.9 71.1 12 R 1 14294 23 21 28 BLLAC 01 49 24 48.7 290.5 3.8 70.8 -8 1 8 14294 23 21 28 23 22 38 --- 01 50 34 48.5 290.6 3.8 70.7 61 R 1 13829 23 22 38 2151+431 01 50 34 47.4 293.0 3.9 70.9 -8 1 8 13829 23 22 38 23 22 58 --- 01 50 54 47.3 293.0 3.9 70.9 12 R 1 13696 23 22 58 BLLAC 01 50 54 48.5 290.6 3.8 70.7 -8 1 8 13696 23 22 58 23 24 08 --- 01 52 04 48.3 290.7 3.8 70.6 61 R 1 13230 23 24 08 2151+431 01 52 04 47.1 293.1 4.0 70.8 -8 1 8 13230 23 24 08 23 24 28 --- 01 52 24 47.0 293.1 4.0 70.7 12 R 1 13097 Schedule for VLBA_NL (Code Nl ) Page 24 BC127 VLBA format 0.7 1.3 cm 2002 0700-1900 LST 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) ---------------------------------------------------------------------------------------- --- Thu 29 Jan 2004 Day 29 --- 23 24 28 BLLAC 01 52 24 48.2 290.8 3.8 70.5 -8 1 8 13097 23 24 28 23 25 37 --- 01 53 34 48.0 290.9 3.8 70.4 61 R 1 12632 Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 23 25 37 3C454.3 01 53 34 43.9 250.1 3.0 46.9 -33 1 8 12632 Stopped 23 26 37 --- 01 54 34 43.7 250.3 3.0 47.0 27 S 1 12632 23 26 37 3C454.3 01 54 34 43.7 250.3 3.0 47.0 -4 1 8 12632 23 26 37 23 29 07 --- 01 57 04 43.3 250.8 3.0 47.2 146 R 1 11635 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 23 29 07 3C454.3 01 57 04 43.3 250.8 3.0 47.2 -4 1 8 11635 23 29 07 23 31 37 --- 01 59 34 42.8 251.4 3.1 47.4 146 R 1 10638 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 23 31 37 3C454.3 01 59 34 42.8 251.4 3.1 47.4 -4 1 8 10638 23 31 37 23 34 36 --- 02 02 34 42.3 252.1 3.1 47.6 176 R 1 9441 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 23 34 36 3C454.3 02 02 34 42.3 252.1 3.1 47.6 -4 1 8 9441 23 34 36 23 38 12 --- 02 06 11 41.7 252.8 3.2 47.9 212 R 1 7998 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/v4cm-128-4-2.set Matches group v4cm_3 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= 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: 1 Setup file default. Used pcal sets: 1 LO sum= 8413.49 8413.49 8421.49 8421.49 BBC fr= 813.49 813.49 821.49 821.49 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: /home/filehost/cwalker/sched/setups/v2cm-128-4-2.set Matches group v2cm_d3 in /home/filehost/cwalker/sched/catalogs/freq.dat Fourth 2cm filter 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= 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: 3 Setup file default. Used pcal sets: 1 LO sum= 15357.49 15357.49 15365.49 15365.49 BBC fr= 757.49 757.49 765.49 765.49 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: /home/filehost/cwalker/sched/setups/v1cm-128-4-2.set Matches group v1cm_b3 in /home/filehost/cwalker/sched/catalogs/freq.dat 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= 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: 5 Setup file default. Used pcal sets: 1 LO sum= 22225.49 22225.49 22233.49 22233.49 BBC fr= 725.49 725.49 733.49 733.49 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: /home/filehost/cwalker/sched/setups/v7mm-128-4-2.set Matches group v7mm_c8 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= 42400.00 42400.00 42400.00 42400.00 Net SB= U U U U Pol. = RCP LCP RCP LCP BBC = 1 2 3 4 BBC SB= U U U U IF = A C A C VLBA FE= 7mm omit 7mm omit VLBA Synth= 15.4 7.6 11.6 The following frequency sets based on this setup were used. Frequency Set: 7 Setup file default. Used pcal sets: 1 LO sum= 43209.49 43209.49 43217.49 43217.49 BBC fr= 809.49 809.49 817.49 817.49 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 -- BC127 VLBA format 0.7 1.3 cm 2002 0700-1900 LST 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) J2202+4216 22 00 39.362511 * 22 02 43.291378 22 02 50.874140 2200+420 42 02 08.59080 * 42 16 39.97994 42 17 46.11249 * BLLAC From catalog imbedded in main SCHED input file. J2202+42 ICRF - Ext.1 Source - 1998 IERS Annual Report VR42220 J2153+4322 21 51 50.295132 * 21 53 50.958500 21 53 58.224681 * 2151+431 43 08 42.84055 * 43 22 54.49700 43 23 58.59649 From catalog imbedded in main SCHED input file. JVAS - Patnaik et al. 1992, mnras, 254, 655; S8.4GHz=152 mJy J2209+3742 22 07 11.725433 * 22 09 21.425074 22 09 29.626618 * 2207+374 37 27 32.96722 * 37 42 18.22567 37 43 25.13708 From catalog imbedded in main SCHED input file. VLBA Calib. Survey - ICRF Frame - reduced by GSFC group - Aug 2001 J1824+5651 18 23 14.951494 * 18 24 07.068372 18 24 08.894248 * 1823+568 56 49 18.07207 * 56 51 01.49088 56 50 52.03239 J1824+56 From catalog imbedded in main SCHED input file. J2253+1608 22 51 29.519733 * 22 53 57.747932 22 54 07.957670 2251+158 15 52 54.34806 * 16 08 53.56089 16 10 04.35897 * 3C454.3 From catalog imbedded in main SCHED input file. J2253+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) BLLAC 62.7 2151+431 63.2 2207+374 58.9 1823+568 80.5 3C454.3 46.3 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