COVER INFORMATION Station: VLBA_MK (Code Mk ) 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_MK (Code Mk ) 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 15 50 39 43.4 27.9 -2.6 -126.5 0 1 1 0 Stopped 17 40 41 --- 15 52 09 43.6 27.7 -2.5 -126.9 90 S 1 0 17 40 41 1823+568 15 52 09 43.6 27.7 -2.5 -126.9 -4 1 1 0 17 40 41 17 42 41 --- 15 54 09 43.8 27.5 -2.5 -127.5 116 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 15 54 09 43.8 27.5 -2.5 -127.5 -4 1 1 798 17 42 41 17 44 40 --- 15 56 09 44.0 27.2 -2.5 -128.1 116 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 15 56 09 44.0 27.2 -2.5 -128.1 -4 1 1 1596 17 44 40 17 47 40 --- 15 59 09 44.3 26.9 -2.4 -129.0 176 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 15 59 09 44.3 26.9 -2.4 -129.0 -4 1 1 2792 17 47 40 17 50 40 --- 16 02 09 44.6 26.5 -2.4 -129.9 176 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 16 02 09 13.1 49.4 -6.0 -75.0 -69 1 1 3989 Stopped 17 52 09 --- 16 03 39 13.3 49.5 -6.0 -75.2 21 S 1 3989 17 52 09 BLLAC 16 03 39 13.3 49.5 -6.0 -75.2 -4 1 1 3989 17 52 09 17 53 59 --- 16 05 29 13.7 49.6 -6.0 -75.5 106 F 1 4720 17 53 59 2207+374 16 05 29 11.2 53.7 -6.1 -73.5 -11 1 1 4720 17 53 59 17 54 59 --- 16 06 29 11.4 53.8 -6.1 -73.7 49 F 1 5119 17 54 59 BLLAC 16 06 29 13.8 49.6 -5.9 -75.7 -11 1 1 5119 17 54 59 17 56 48 --- 16 08 19 14.2 49.7 -5.9 -75.9 99 F 1 5851 Schedule for VLBA_MK (Code Mk ) 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 56 48 2151+431 16 08 19 16.0 49.0 -5.8 -77.6 -10 1 1 5851 17 56 48 17 57 48 --- 16 09 19 16.2 49.0 -5.7 -77.8 50 F 1 6250 17 57 48 BLLAC 16 09 19 14.3 49.7 -5.9 -76.1 -10 1 1 6250 17 57 48 17 59 38 --- 16 11 09 14.7 49.8 -5.9 -76.4 100 F 1 6981 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 16 11 09 14.7 49.8 -5.9 -76.4 -4 1 1 6981 17 59 38 18 01 58 --- 16 13 29 15.1 49.9 -5.8 -76.8 136 F 1 7912 18 01 58 2207+374 16 13 29 12.7 54.2 -5.9 -74.7 -11 1 1 7912 18 01 58 18 02 57 --- 16 14 29 12.9 54.2 -5.9 -74.8 49 F 1 8311 18 02 57 BLLAC 16 14 29 15.3 50.0 -5.8 -76.9 -11 1 1 8311 18 02 57 18 05 17 --- 16 16 49 15.7 50.1 -5.8 -77.3 129 F 1 9241 18 05 17 2151+431 16 16 49 17.5 49.3 -5.6 -79.0 -10 1 1 9241 18 05 17 18 06 17 --- 16 17 49 17.7 49.3 -5.6 -79.2 50 F 1 9640 18 06 17 BLLAC 16 17 49 15.9 50.1 -5.8 -77.4 -10 1 1 9640 18 06 17 18 08 37 --- 16 20 09 16.3 50.2 -5.7 -77.8 130 F 1 10571 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 16 20 09 16.3 50.2 -5.7 -77.8 -4 1 1 10571 18 08 37 18 10 06 --- 16 21 39 16.6 50.3 -5.7 -78.0 86 F 1 11169 18 10 06 2207+374 16 21 39 14.3 54.6 -5.8 -75.8 -11 1 1 11169 18 10 06 18 10 36 --- 16 22 09 14.4 54.6 -5.8 -75.9 19 F 1 11369 18 10 36 BLLAC 16 22 09 16.7 50.3 -5.7 -78.1 -11 1 1 11369 18 10 36 18 12 06 --- 16 23 39 16.9 50.4 -5.7 -78.4 79 F 1 11967 18 12 06 2151+431 16 23 39 18.7 49.5 -5.5 -80.1 -10 1 1 11967 18 12 06 18 12 36 --- 16 24 09 18.8 49.5 -5.5 -80.2 20 F 1 12167 18 12 36 BLLAC 16 24 09 17.0 50.4 -5.6 -78.4 -10 1 1 12167 18 12 36 18 14 06 --- 16 25 39 17.3 50.4 -5.6 -78.7 80 F 1 12765 Schedule for VLBA_MK (Code Mk ) 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 14 06 2207+374 16 25 39 15.1 54.8 -5.7 -76.4 -10 1 1 12765 18 14 06 18 14 36 --- 16 26 09 15.1 54.8 -5.7 -76.5 19 F 1 12965 18 14 36 BLLAC 16 26 09 17.4 50.4 -5.6 -78.7 -10 1 1 12965 18 14 36 18 16 05 --- 16 27 39 17.6 50.5 -5.6 -79.0 79 F 1 13563 18 16 05 2151+431 16 27 39 19.4 49.7 -5.4 -80.8 -10 1 1 13563 18 16 05 18 16 35 --- 16 28 09 19.5 49.7 -5.4 -80.8 20 F 1 13762 18 16 35 BLLAC 16 28 09 17.7 50.5 -5.6 -79.1 -10 1 1 13762 18 16 35 18 18 05 --- 16 29 39 18.0 50.6 -5.6 -79.3 80 F 1 14361 18 18 05 2207+374 16 29 39 15.8 55.0 -5.7 -76.9 -10 1 1 14361 18 18 05 18 18 35 --- 16 30 09 15.9 55.0 -5.7 -77.0 20 F 1 14560 18 18 35 BLLAC 16 30 09 18.1 50.6 -5.5 -79.4 -10 1 1 14560 18 18 35 18 20 05 --- 16 31 39 18.4 50.6 -5.5 -79.6 79 F 1 15158 18 20 05 2151+431 16 31 39 20.2 49.8 -5.4 -81.4 -10 1 1 15158 18 20 05 18 20 35 --- 16 32 09 20.3 49.8 -5.4 -81.5 20 F 1 15358 18 20 35 BLLAC 16 32 09 18.5 50.7 -5.5 -79.7 -10 1 1 15358 18 20 35 18 22 04 --- 16 33 39 18.7 50.7 -5.5 -79.9 80 F 1 15956 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 16 33 39 18.7 50.7 -5.5 -79.9 -4 1 1 15956 18 22 04 18 23 14 --- 16 34 49 19.0 50.8 -5.5 -80.1 66 F 1 16422 18 23 14 2151+431 16 34 49 20.7 49.9 -5.3 -81.9 -10 1 1 16422 18 23 14 18 23 34 --- 16 35 09 20.8 49.9 -5.3 -82.0 10 F 1 16555 18 23 34 BLLAC 16 35 09 19.0 50.8 -5.5 -80.2 -10 1 1 16555 18 23 34 18 24 44 --- 16 36 19 19.2 50.8 -5.4 -80.3 60 F 1 17020 18 24 44 2151+431 16 36 19 21.0 49.9 -5.3 -82.2 -10 1 1 17020 18 24 44 18 25 04 --- 16 36 39 21.1 49.9 -5.3 -82.2 10 F 1 17153 18 25 04 BLLAC 16 36 39 19.3 50.8 -5.4 -80.4 -10 1 2 17153 18 25 04 18 26 14 --- 16 37 49 19.5 50.9 -5.4 -80.6 60 R 1 16688 Schedule for VLBA_MK (Code Mk ) 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 26 14 2151+431 16 37 49 21.3 49.9 -5.3 -82.4 -10 1 2 16688 18 26 14 18 26 34 --- 16 38 09 21.3 50.0 -5.3 -82.5 10 R 1 16555 18 26 34 BLLAC 16 38 09 19.6 50.9 -5.4 -80.6 -10 1 2 16555 18 26 34 18 27 43 --- 16 39 19 19.8 50.9 -5.4 -80.8 60 R 1 16089 18 27 43 2151+431 16 39 19 21.5 50.0 -5.2 -82.6 -10 1 2 16089 18 27 43 18 28 03 --- 16 39 39 21.6 50.0 -5.2 -82.7 10 R 1 15956 18 28 03 BLLAC 16 39 39 19.8 50.9 -5.4 -80.9 -10 1 2 15956 18 28 03 18 29 13 --- 16 40 49 20.0 50.9 -5.4 -81.1 60 R 1 15491 18 29 13 2151+431 16 40 49 21.8 50.0 -5.2 -82.9 -10 1 2 15491 18 29 13 18 29 33 --- 16 41 09 21.9 50.0 -5.2 -82.9 10 R 1 15358 18 29 33 BLLAC 16 41 09 20.1 51.0 -5.4 -81.1 -10 1 2 15358 18 29 33 18 30 43 --- 16 42 19 20.3 51.0 -5.3 -81.3 60 R 1 14893 18 30 43 2151+431 16 42 19 22.1 50.1 -5.2 -83.1 -10 1 2 14893 18 30 43 18 31 03 --- 16 42 39 22.1 50.1 -5.2 -83.2 10 R 1 14760 18 31 03 BLLAC 16 42 39 20.4 51.0 -5.3 -81.3 -10 1 2 14760 18 31 03 18 32 13 --- 16 43 49 20.6 51.0 -5.3 -81.5 60 R 1 14294 18 32 13 2151+431 16 43 49 22.4 50.1 -5.2 -83.4 -10 1 2 14294 18 32 13 18 32 33 --- 16 44 09 22.4 50.1 -5.2 -83.4 10 R 1 14161 18 32 33 BLLAC 16 44 09 20.7 51.0 -5.3 -81.6 -10 1 2 14161 18 32 33 18 33 42 --- 16 45 19 20.9 51.1 -5.3 -81.8 60 R 1 13696 18 33 42 2151+431 16 45 19 22.6 50.1 -5.1 -83.6 -10 1 2 13696 18 33 42 18 34 02 --- 16 45 39 22.7 50.1 -5.1 -83.7 10 R 1 13563 18 34 02 BLLAC 16 45 39 20.9 51.1 -5.3 -81.8 -10 1 2 13563 18 34 02 18 35 12 --- 16 46 49 21.1 51.1 -5.3 -82.0 60 R 1 13097 18 35 12 2151+431 16 46 49 22.9 50.2 -5.1 -83.9 -10 1 2 13097 18 35 12 18 35 32 --- 16 47 09 23.0 50.2 -5.1 -83.9 10 R 1 12965 18 35 32 BLLAC 16 47 09 21.2 51.1 -5.3 -82.1 -9 1 2 12965 18 35 32 18 36 42 --- 16 48 19 21.4 51.2 -5.2 -82.2 60 R 1 12499 Schedule for VLBA_MK (Code Mk ) 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 36 42 2151+431 16 48 19 23.2 50.2 -5.1 -84.1 -9 1 2 12499 18 36 42 18 37 02 --- 16 48 39 23.2 50.2 -5.1 -84.2 10 R 1 12366 18 37 02 BLLAC 16 48 39 21.5 51.2 -5.2 -82.3 -9 1 2 12366 18 37 02 18 38 12 --- 16 49 49 21.7 51.2 -5.2 -82.5 60 R 1 11901 18 38 12 2151+431 16 49 49 23.4 50.2 -5.1 -84.4 -9 1 2 11901 18 38 12 18 38 32 --- 16 50 09 23.5 50.2 -5.1 -84.4 10 R 1 11768 18 38 32 BLLAC 16 50 09 21.8 51.2 -5.2 -82.5 -9 1 2 11768 18 38 32 18 39 41 --- 16 51 19 22.0 51.2 -5.2 -82.7 60 R 1 11302 18 39 41 2151+431 16 51 19 23.7 50.2 -5.0 -84.6 -9 1 2 11302 18 39 41 18 40 01 --- 16 51 39 23.8 50.3 -5.0 -84.7 10 R 1 11169 18 40 01 BLLAC 16 51 39 22.0 51.3 -5.2 -82.8 -9 1 2 11169 18 40 01 18 41 11 --- 16 52 49 22.2 51.3 -5.2 -83.0 60 R 1 10704 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 16 52 49 49.3 19.0 -1.5 -146.0 -60 1 2 10704 Stopped 18 43 12 --- 16 54 50 49.4 18.6 -1.5 -146.7 61 S 1 10704 18 43 12 1823+568 16 54 50 49.4 18.6 -1.5 -146.7 -4 1 2 10704 18 43 12 18 45 12 --- 16 56 50 49.6 18.3 -1.5 -147.4 116 R 1 9906 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 16 56 50 49.6 18.3 -1.5 -147.4 -4 1 2 9906 18 45 12 18 47 11 --- 16 58 50 49.7 17.9 -1.4 -148.0 116 R 1 9108 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 16 58 50 49.7 17.9 -1.4 -148.0 -4 1 2 9108 18 47 11 18 50 11 --- 17 01 50 49.9 17.4 -1.4 -149.1 176 R 1 7912 Schedule for VLBA_MK (Code Mk ) 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 --- 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 17 01 50 49.9 17.4 -1.4 -149.1 -4 1 2 7912 18 50 11 18 53 10 --- 17 04 50 50.1 16.8 -1.3 -150.1 176 R 1 6715 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 17 04 50 24.5 51.5 -5.0 -84.9 -57 1 2 6715 Stopped 18 54 40 --- 17 06 20 24.7 51.6 -4.9 -85.1 32 S 1 6715 18 54 40 BLLAC 17 06 20 24.7 51.6 -4.9 -85.1 -4 1 2 6715 18 54 40 18 56 30 --- 17 08 10 25.1 51.6 -4.9 -85.4 106 R 1 5984 18 56 30 2207+374 17 08 10 23.3 56.4 -5.0 -82.4 -10 1 2 5984 18 56 30 18 57 30 --- 17 09 10 23.5 56.5 -5.0 -82.5 50 R 1 5585 18 57 30 BLLAC 17 09 10 25.3 51.6 -4.9 -85.6 -9 1 2 5585 18 57 30 18 59 19 --- 17 11 00 25.6 51.6 -4.9 -85.9 100 R 1 4853 18 59 19 2151+431 17 11 00 27.3 50.5 -4.7 -87.9 -9 1 2 4853 18 59 19 19 00 19 --- 17 12 00 27.5 50.5 -4.7 -88.0 50 R 1 4454 19 00 19 BLLAC 17 12 00 25.8 51.7 -4.8 -86.0 -9 1 2 4454 19 00 19 19 02 09 --- 17 13 50 26.1 51.7 -4.8 -86.3 100 R 1 3723 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 17 13 50 26.1 51.7 -4.8 -86.3 -4 1 2 3723 19 02 09 19 04 28 --- 17 16 10 26.5 51.7 -4.8 -86.7 136 R 1 2792 19 04 28 2207+374 17 16 10 24.9 56.6 -4.9 -83.5 -9 1 2 2792 19 04 28 19 05 28 --- 17 17 10 25.1 56.7 -4.9 -83.6 51 R 1 2393 19 05 28 BLLAC 17 17 10 26.7 51.7 -4.8 -86.9 -9 1 2 2393 19 05 28 19 07 48 --- 17 19 30 27.2 51.7 -4.7 -87.2 130 R 1 1463 19 07 48 2151+431 17 19 30 28.8 50.6 -4.6 -89.3 -9 1 2 1463 19 07 48 19 08 48 --- 17 20 30 29.0 50.6 -4.6 -89.5 51 R 1 1064 Schedule for VLBA_MK (Code Mk ) 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 08 48 BLLAC 17 20 30 27.3 51.8 -4.7 -87.4 -9 1 2 1064 19 08 48 19 11 07 --- 17 22 50 27.8 51.8 -4.7 -87.8 130 R 1 133 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 17 22 50 27.8 51.8 -4.7 -87.8 -4 1 3 133 19 11 07 19 12 37 --- 17 24 20 28.1 51.8 -4.6 -88.0 86 F 1 731 19 12 37 2207+374 17 24 20 26.5 56.8 -4.8 -84.7 -9 1 3 731 19 12 37 19 13 07 --- 17 24 50 26.6 56.8 -4.7 -84.7 21 F 1 931 19 13 07 BLLAC 17 24 50 28.1 51.8 -4.6 -88.1 -9 1 3 931 19 13 07 19 14 37 --- 17 26 20 28.4 51.8 -4.6 -88.4 80 F 1 1529 19 14 37 2151+431 17 26 20 30.1 50.6 -4.5 -90.5 -9 1 3 1529 19 14 37 19 15 07 --- 17 26 50 30.1 50.6 -4.5 -90.6 21 F 1 1729 19 15 07 BLLAC 17 26 50 28.5 51.8 -4.6 -88.5 -9 1 3 1729 19 15 07 19 16 36 --- 17 28 20 28.8 51.8 -4.6 -88.7 80 F 1 2327 19 16 36 2207+374 17 28 20 27.3 56.9 -4.7 -85.2 -9 1 3 2327 19 16 36 19 17 06 --- 17 28 50 27.4 56.9 -4.7 -85.3 21 F 1 2526 19 17 06 BLLAC 17 28 50 28.9 51.8 -4.6 -88.8 -9 1 3 2526 19 17 06 19 18 36 --- 17 30 20 29.2 51.8 -4.5 -89.0 80 F 1 3125 19 18 36 2151+431 17 30 20 30.8 50.5 -4.4 -91.2 -9 1 3 3125 19 18 36 19 19 06 --- 17 30 50 30.9 50.5 -4.4 -91.3 21 F 1 3324 19 19 06 BLLAC 17 30 50 29.3 51.8 -4.5 -89.1 -9 1 3 3324 19 19 06 19 20 36 --- 17 32 20 29.5 51.8 -4.5 -89.4 81 F 1 3923 19 20 36 2207+374 17 32 20 28.1 57.0 -4.6 -85.8 -9 1 3 3923 19 20 36 19 21 06 --- 17 32 50 28.2 57.0 -4.6 -85.9 20 F 1 4122 19 21 06 BLLAC 17 32 50 29.6 51.8 -4.5 -89.5 -9 1 3 4122 19 21 06 19 22 35 --- 17 34 20 29.9 51.8 -4.5 -89.7 80 F 1 4720 19 22 35 2151+431 17 34 20 31.5 50.5 -4.3 -91.9 -9 1 3 4720 19 22 35 19 23 05 --- 17 34 50 31.6 50.5 -4.3 -92.0 21 F 1 4920 Schedule for VLBA_MK (Code Mk ) 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 23 05 BLLAC 17 34 50 30.0 51.8 -4.5 -89.8 -9 1 3 4920 19 23 05 19 24 35 --- 17 36 20 30.3 51.8 -4.4 -90.0 81 F 1 5518 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 17 36 20 30.3 51.8 -4.4 -90.0 -4 1 3 5518 19 24 35 19 25 45 --- 17 37 30 30.5 51.8 -4.4 -90.2 66 F 1 5984 19 25 45 2151+431 17 37 30 32.1 50.5 -4.3 -92.4 -9 1 3 5984 19 25 45 19 26 05 --- 17 37 50 32.1 50.5 -4.3 -92.5 11 F 1 6117 19 26 05 BLLAC 17 37 50 30.5 51.8 -4.4 -90.3 -9 1 3 6117 19 26 05 19 27 15 --- 17 39 00 30.8 51.8 -4.4 -90.5 61 F 1 6582 19 27 15 2151+431 17 39 00 32.4 50.5 -4.2 -92.7 -9 1 3 6582 19 27 15 19 27 35 --- 17 39 20 32.4 50.5 -4.2 -92.8 11 F 1 6715 19 27 35 BLLAC 17 39 20 30.8 51.8 -4.4 -90.5 -9 1 3 6715 19 27 35 19 28 44 --- 17 40 30 31.0 51.8 -4.4 -90.7 61 F 1 7180 19 28 44 2151+431 17 40 30 32.6 50.5 -4.2 -93.0 -9 1 3 7180 19 28 44 19 29 04 --- 17 40 50 32.7 50.5 -4.2 -93.0 11 F 1 7313 19 29 04 BLLAC 17 40 50 31.1 51.8 -4.4 -90.8 -9 1 3 7313 19 29 04 19 30 14 --- 17 42 00 31.3 51.8 -4.3 -91.0 61 F 1 7779 19 30 14 2151+431 17 42 00 32.9 50.4 -4.2 -93.2 -9 1 3 7779 19 30 14 19 30 34 --- 17 42 20 33.0 50.4 -4.2 -93.3 11 F 1 7912 19 30 34 BLLAC 17 42 20 31.4 51.8 -4.3 -91.1 -9 1 3 7912 19 30 34 19 31 44 --- 17 43 30 31.6 51.8 -4.3 -91.3 61 F 1 8377 19 31 44 2151+431 17 43 30 33.2 50.4 -4.2 -93.5 -9 1 3 8377 19 31 44 19 32 04 --- 17 43 50 33.2 50.4 -4.2 -93.6 11 F 1 8510 19 32 04 BLLAC 17 43 50 31.7 51.8 -4.3 -91.3 -9 1 3 8510 19 32 04 19 33 14 --- 17 45 00 31.9 51.8 -4.3 -91.5 61 F 1 8975 19 33 14 2151+431 17 45 00 33.4 50.4 -4.1 -93.8 -9 1 3 8975 19 33 14 19 33 34 --- 17 45 20 33.5 50.4 -4.1 -93.8 11 F 1 9108 Schedule for VLBA_MK (Code Mk ) 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 --- 19 33 34 BLLAC 17 45 20 31.9 51.8 -4.3 -91.6 -9 1 3 9108 19 33 34 19 34 43 --- 17 46 30 32.1 51.8 -4.3 -91.8 61 F 1 9574 19 34 43 2151+431 17 46 30 33.7 50.4 -4.1 -94.0 -9 1 3 9574 19 34 43 19 35 03 --- 17 46 50 33.8 50.4 -4.1 -94.1 11 F 1 9707 19 35 03 BLLAC 17 46 50 32.2 51.8 -4.3 -91.8 -9 1 3 9707 19 35 03 19 36 13 --- 17 48 00 32.4 51.8 -4.2 -92.0 61 F 1 10172 19 36 13 2151+431 17 48 00 34.0 50.4 -4.1 -94.3 -9 1 3 10172 19 36 13 19 36 33 --- 17 48 20 34.0 50.4 -4.1 -94.4 11 F 1 10305 19 36 33 BLLAC 17 48 20 32.5 51.8 -4.2 -92.1 -9 1 3 10305 19 36 33 19 37 43 --- 17 49 30 32.7 51.8 -4.2 -92.3 61 F 1 10771 19 37 43 2151+431 17 49 30 34.3 50.3 -4.1 -94.6 -9 1 3 10771 19 37 43 19 38 03 --- 17 49 50 34.3 50.3 -4.1 -94.6 11 F 1 10903 19 38 03 BLLAC 17 49 50 32.8 51.8 -4.2 -92.3 -9 1 3 10903 19 38 03 19 39 13 --- 17 51 00 33.0 51.8 -4.2 -92.5 61 F 1 11369 19 39 13 2151+431 17 51 00 34.5 50.3 -4.0 -94.9 -9 1 3 11369 19 39 13 19 39 33 --- 17 51 20 34.6 50.3 -4.0 -94.9 11 F 1 11502 19 39 33 BLLAC 17 51 20 33.0 51.8 -4.2 -92.6 -9 1 3 11502 19 39 33 19 40 42 --- 17 52 30 33.3 51.7 -4.2 -92.8 61 F 1 11967 19 40 42 2151+431 17 52 30 34.8 50.3 -4.0 -95.1 -9 1 3 11967 19 40 42 19 41 02 --- 17 52 50 34.9 50.3 -4.0 -95.2 11 F 1 12100 19 41 02 BLLAC 17 52 50 33.3 51.7 -4.2 -92.9 -9 1 3 12100 19 41 02 19 42 12 --- 17 54 00 33.5 51.7 -4.1 -93.1 61 F 1 12566 19 42 12 2151+431 17 54 00 35.1 50.2 -4.0 -95.4 -9 1 3 12566 19 42 12 19 42 32 --- 17 54 20 35.1 50.2 -4.0 -95.5 11 F 1 12699 19 42 32 BLLAC 17 54 20 33.6 51.7 -4.1 -93.1 -9 1 3 12699 19 42 32 19 43 42 --- 17 55 30 33.8 51.7 -4.1 -93.3 61 F 1 13164 Schedule for VLBA_MK (Code Mk ) 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: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 19 43 42 1823+568 17 55 30 52.6 6.4 -0.5 -168.9 -44 1 3 13164 Stopped 19 45 12 --- 17 57 00 52.6 6.1 -0.5 -169.5 46 S 1 13164 19 45 12 1823+568 17 57 00 52.6 6.1 -0.5 -169.5 -4 1 3 13164 19 45 12 19 47 11 --- 17 59 00 52.7 5.7 -0.4 -170.2 116 F 1 13962 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 17 59 00 52.7 5.7 -0.4 -170.2 -4 1 3 13962 19 47 11 19 49 11 --- 18 01 00 52.7 5.2 -0.4 -171.0 116 F 1 14760 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 18 01 00 52.7 5.2 -0.4 -171.0 -4 1 3 14760 19 49 11 19 52 11 --- 18 04 00 52.8 4.6 -0.3 -172.2 176 F 1 15956 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 18 04 00 52.8 4.6 -0.3 -172.2 -4 1 3 15956 19 52 11 19 55 10 --- 18 07 00 52.8 3.9 -0.3 -173.3 176 F 1 17153 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 18 07 00 22.1 80.0 -4.8 -74.8 -67 1 4 17153 Stopped 19 56 40 --- 18 08 30 22.5 80.1 -4.8 -74.8 22 S 1 17153 19 56 40 3C454.3 18 08 30 22.5 80.1 -4.8 -74.8 -4 1 4 17153 19 56 40 20 00 39 --- 18 12 30 23.4 80.4 -4.7 -75.0 235 R 1 15557 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 18 12 30 23.4 80.4 -4.7 -75.0 -4 1 4 15557 20 00 39 20 04 38 --- 18 16 30 24.3 80.7 -4.6 -75.2 235 R 1 13962 Schedule for VLBA_MK (Code Mk ) 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 --- 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 18 16 30 24.3 80.7 -4.6 -75.2 -4 1 4 13962 20 04 38 20 08 38 --- 18 20 30 25.3 80.9 -4.6 -75.3 235 R 1 12366 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 18 20 30 25.3 80.9 -4.6 -75.3 -4 1 4 12366 20 08 38 20 12 37 --- 18 24 30 26.2 81.2 -4.5 -75.5 235 R 1 10770 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 18 24 30 53.0 -0.1 0.0 179.9 -60 1 4 10770 Stopped 20 14 38 --- 18 26 31 53.0 -0.5 0.0 179.1 60 S 1 10770 20 14 38 1823+568 18 26 31 53.0 -0.5 0.0 179.1 -4 1 4 10770 20 14 38 20 16 38 --- 18 28 31 52.9 -1.0 0.1 178.3 116 R 1 9973 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 18 28 31 52.9 -1.0 0.1 178.3 -4 1 4 9973 20 16 38 20 18 37 --- 18 30 31 52.9 -1.4 0.1 177.5 116 R 1 9175 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 18 30 31 52.9 -1.4 0.1 177.5 -4 1 4 9175 20 18 37 20 21 37 --- 18 33 31 52.9 -2.1 0.2 176.3 176 R 1 7978 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 18 33 31 52.9 -2.1 0.2 176.3 -4 1 4 7978 20 21 37 20 24 36 --- 18 36 31 52.9 -2.8 0.2 175.2 176 R 1 6781 Schedule for VLBA_MK (Code Mk ) 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 --- 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 18 36 31 41.3 50.5 -3.4 -101.0 -42 1 4 6781 Stopped 20 26 06 --- 18 38 01 41.6 50.4 -3.4 -101.3 48 S 1 6781 20 26 06 BLLAC 18 38 01 41.6 50.4 -3.4 -101.3 -4 1 4 6781 20 26 06 20 27 56 --- 18 39 51 41.9 50.4 -3.4 -101.6 106 R 1 6050 20 27 56 2207+374 18 39 51 41.4 56.7 -3.5 -96.4 -10 1 4 6050 20 27 56 20 28 56 --- 18 40 51 41.6 56.6 -3.5 -96.5 50 R 1 5651 20 28 56 BLLAC 18 40 51 42.1 50.3 -3.4 -101.8 -10 1 4 5651 20 28 56 20 30 45 --- 18 42 41 42.4 50.2 -3.3 -102.2 99 R 1 4920 20 30 45 2151+431 18 42 41 43.8 48.2 -3.2 -105.1 -9 1 4 4920 20 30 45 20 31 45 --- 18 43 41 43.9 48.1 -3.2 -105.3 51 R 1 4521 20 31 45 BLLAC 18 43 41 42.6 50.2 -3.3 -102.4 -9 1 4 4521 20 31 45 20 33 35 --- 18 45 31 43.0 50.1 -3.3 -102.8 101 R 1 3790 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 18 45 31 43.0 50.1 -3.3 -102.8 -4 1 4 3790 20 33 35 20 35 54 --- 18 47 51 43.4 49.9 -3.2 -103.3 136 R 1 2859 20 35 54 2207+374 18 47 51 43.0 56.4 -3.4 -97.8 -10 1 4 2859 20 35 54 20 36 54 --- 18 48 51 43.2 56.4 -3.3 -97.9 50 R 1 2460 20 36 54 BLLAC 18 48 51 43.6 49.9 -3.2 -103.5 -10 1 4 2460 20 36 54 20 39 14 --- 18 51 11 44.0 49.7 -3.2 -104.0 129 R 1 1529 20 39 14 2151+431 18 51 11 45.3 47.6 -3.0 -107.0 -9 1 4 1529 20 39 14 20 40 14 --- 18 52 11 45.4 47.5 -3.0 -107.2 51 R 1 1130 20 40 14 BLLAC 18 52 11 44.2 49.7 -3.2 -104.2 -9 1 4 1130 20 40 14 20 42 33 --- 18 54 31 44.6 49.5 -3.1 -104.7 131 R 1 199 Schedule for VLBA_MK (Code Mk ) 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 --- 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 18 54 31 44.6 49.5 -3.1 -104.7 -4 1 5 199 20 42 33 20 44 03 --- 18 56 01 44.8 49.4 -3.1 -105.0 86 F 1 798 20 44 03 2207+374 18 56 01 44.6 56.1 -3.2 -99.2 -10 1 5 798 20 44 03 20 44 33 --- 18 56 31 44.7 56.1 -3.2 -99.3 19 F 1 997 20 44 33 BLLAC 18 56 31 44.9 49.4 -3.1 -105.1 -10 1 5 997 20 44 33 20 46 03 --- 18 58 01 45.2 49.3 -3.1 -105.4 79 F 1 1596 20 46 03 2151+431 18 58 01 46.4 47.1 -2.9 -108.5 -8 1 5 1596 20 46 03 20 46 33 --- 18 58 31 46.5 47.0 -2.9 -108.6 21 F 1 1795 20 46 33 BLLAC 18 58 31 45.3 49.2 -3.1 -105.6 -8 1 5 1795 20 46 33 20 48 02 --- 19 00 01 45.6 49.1 -3.0 -105.9 81 F 1 2393 20 48 02 2207+374 19 00 01 45.3 55.9 -3.2 -100.0 -11 1 5 2393 20 48 02 20 48 32 --- 19 00 31 45.4 55.9 -3.1 -100.1 19 F 1 2593 20 48 32 BLLAC 19 00 31 45.6 49.1 -3.0 -106.0 -11 1 5 2593 20 48 32 20 50 02 --- 19 02 01 45.9 49.0 -3.0 -106.3 79 F 1 3191 20 50 02 2151+431 19 02 01 47.1 46.7 -2.9 -109.5 -8 1 5 3191 20 50 02 20 50 32 --- 19 02 31 47.2 46.7 -2.9 -109.6 21 F 1 3391 20 50 32 BLLAC 19 02 31 46.0 48.9 -3.0 -106.4 -8 1 5 3391 20 50 32 20 52 02 --- 19 04 01 46.3 48.8 -3.0 -106.8 81 F 1 3989 20 52 02 2207+374 19 04 01 46.1 55.7 -3.1 -100.7 -11 1 5 3989 20 52 02 20 52 32 --- 19 04 31 46.2 55.7 -3.1 -100.8 19 F 1 4189 20 52 32 BLLAC 19 04 31 46.4 48.8 -3.0 -106.9 -11 1 5 4189 20 52 32 20 54 01 --- 19 06 01 46.6 48.7 -2.9 -107.2 79 F 1 4787 20 54 01 2151+431 19 06 01 47.8 46.4 -2.8 -110.4 -8 1 5 4787 20 54 01 20 54 31 --- 19 06 31 47.9 46.3 -2.8 -110.5 22 F 1 4986 20 54 31 BLLAC 19 06 31 46.7 48.6 -2.9 -107.3 -8 1 5 4986 20 54 31 20 56 01 --- 19 08 01 47.0 48.5 -2.9 -107.7 81 F 1 5585 Schedule for VLBA_MK (Code Mk ) 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 --- 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 19 08 01 47.0 48.5 -2.9 -107.7 -4 1 5 5585 20 56 01 20 57 11 --- 19 09 11 47.2 48.4 -2.9 -107.9 66 F 1 6050 20 57 11 2151+431 19 09 11 48.3 46.1 -2.7 -111.2 -8 1 5 6050 20 57 11 20 57 31 --- 19 09 31 48.4 46.0 -2.7 -111.3 12 F 1 6183 20 57 31 BLLAC 19 09 31 47.2 48.4 -2.9 -108.0 -8 1 5 6183 20 57 31 20 58 41 --- 19 10 41 47.4 48.3 -2.9 -108.3 61 F 1 6648 20 58 41 2151+431 19 10 41 48.6 45.9 -2.7 -111.6 -8 1 5 6648 20 58 41 20 59 01 --- 19 11 01 48.7 45.9 -2.7 -111.6 12 F 1 6781 20 59 01 BLLAC 19 11 01 47.5 48.3 -2.9 -108.4 -8 1 5 6781 20 59 01 21 00 10 --- 19 12 11 47.7 48.2 -2.8 -108.6 62 F 1 7247 21 00 10 2151+431 19 12 11 48.9 45.8 -2.7 -111.9 -8 1 5 7247 21 00 10 21 00 30 --- 19 12 31 48.9 45.7 -2.7 -112.0 12 F 1 7380 21 00 30 BLLAC 19 12 31 47.8 48.1 -2.8 -108.7 -8 1 5 7380 21 00 30 21 01 40 --- 19 13 41 48.0 48.0 -2.8 -109.0 62 F 1 7845 21 01 40 2151+431 19 13 41 49.1 45.6 -2.7 -112.3 -8 1 5 7845 21 01 40 21 02 00 --- 19 14 01 49.2 45.6 -2.7 -112.4 12 F 1 7978 21 02 00 BLLAC 19 14 01 48.0 48.0 -2.8 -109.1 -8 1 5 7978 21 02 00 21 03 10 --- 19 15 11 48.2 47.9 -2.8 -109.3 62 F 1 8444 21 03 10 2151+431 19 15 11 49.4 45.4 -2.6 -112.7 -8 1 5 8444 21 03 10 21 03 30 --- 19 15 31 49.4 45.4 -2.6 -112.8 12 F 1 8576 21 03 30 BLLAC 19 15 31 48.3 47.9 -2.8 -109.4 -8 1 5 8576 21 03 30 21 04 40 --- 19 16 41 48.5 47.7 -2.8 -109.7 62 F 1 9042 21 04 40 2151+431 19 16 41 49.6 45.3 -2.6 -113.1 -8 1 5 9042 21 04 40 21 05 00 --- 19 17 01 49.7 45.2 -2.6 -113.2 12 F 1 9175 21 05 00 BLLAC 19 17 01 48.6 47.7 -2.8 -109.8 -8 1 5 9175 21 05 00 21 06 09 --- 19 18 11 48.8 47.6 -2.7 -110.1 62 F 1 9640 Schedule for VLBA_MK (Code Mk ) 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 --- 21 06 09 2151+431 19 18 11 49.9 45.1 -2.6 -113.5 -8 1 5 9640 21 06 09 21 06 29 --- 19 18 31 49.9 45.1 -2.6 -113.5 12 F 1 9773 21 06 29 BLLAC 19 18 31 48.8 47.6 -2.7 -110.1 -8 1 5 9773 21 06 29 21 07 39 --- 19 19 41 49.0 47.5 -2.7 -110.4 62 F 1 10239 21 07 39 2151+431 19 19 41 50.1 44.9 -2.6 -113.8 -8 1 5 10239 21 07 39 21 07 59 --- 19 20 01 50.2 44.9 -2.6 -113.9 12 F 1 10372 21 07 59 BLLAC 19 20 01 49.1 47.4 -2.7 -110.5 -8 1 5 10372 21 07 59 21 09 09 --- 19 21 11 49.3 47.3 -2.7 -110.8 62 F 1 10837 21 09 09 2151+431 19 21 11 50.4 44.8 -2.5 -114.2 -8 1 5 10837 21 09 09 21 09 29 --- 19 21 31 50.4 44.7 -2.5 -114.3 12 F 1 10970 21 09 29 BLLAC 19 21 31 49.3 47.3 -2.7 -110.9 -8 1 5 10970 21 09 29 21 10 39 --- 19 22 41 49.5 47.2 -2.7 -111.2 62 F 1 11435 21 10 39 2151+431 19 22 41 50.6 44.6 -2.5 -114.6 -8 1 5 11435 21 10 39 21 10 59 --- 19 23 01 50.7 44.5 -2.5 -114.7 12 F 1 11568 21 10 59 BLLAC 19 23 01 49.6 47.1 -2.7 -111.2 -8 1 5 11568 21 10 59 21 12 08 --- 19 24 11 49.8 47.0 -2.6 -111.5 62 F 1 12034 21 12 08 2151+431 19 24 11 50.9 44.4 -2.5 -115.0 -8 1 5 12034 21 12 08 21 12 28 --- 19 24 31 50.9 44.4 -2.5 -115.1 12 F 1 12167 21 12 28 BLLAC 19 24 31 49.8 47.0 -2.6 -111.6 -8 1 5 12167 21 12 28 21 13 38 --- 19 25 41 50.0 46.8 -2.6 -111.9 62 F 1 12632 21 13 38 2151+431 19 25 41 51.1 44.2 -2.5 -115.4 -8 1 5 12632 21 13 38 21 13 58 --- 19 26 01 51.2 44.2 -2.5 -115.5 12 F 1 12765 21 13 58 BLLAC 19 26 01 50.1 46.8 -2.6 -112.0 -8 1 5 12765 21 13 58 21 15 08 --- 19 27 11 50.3 46.7 -2.6 -112.3 62 F 1 13230 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 19 27 11 51.2 -13.7 1.1 156.0 -46 1 5 13230 Stopped 21 16 38 --- 19 28 41 51.1 -14.0 1.1 155.4 44 S 1 13230 Schedule for VLBA_MK (Code Mk ) 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 --- 21 16 38 1823+568 19 28 41 51.1 -14.0 1.1 155.4 -4 1 5 13230 21 16 38 21 18 37 --- 19 30 41 51.0 -14.4 1.1 154.7 116 F 1 14028 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 19 30 41 51.0 -14.4 1.1 154.7 -4 1 5 14028 21 18 37 21 20 37 --- 19 32 41 50.8 -14.8 1.1 154.0 116 F 1 14826 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 19 32 41 50.8 -14.8 1.1 154.0 -4 1 5 14826 21 20 37 21 23 37 --- 19 35 41 50.6 -15.4 1.2 152.9 176 F 1 16023 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 19 35 41 50.6 -15.4 1.2 152.9 -4 1 5 16023 21 23 37 21 26 36 --- 19 38 41 50.5 -15.9 1.2 151.8 176 F 1 17219 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 19 38 41 43.5 86.2 -3.3 -77.8 -74 1 6 17219 Stopped 21 28 37 --- 19 40 42 44.0 86.3 -3.2 -77.9 47 S 1 17219 21 28 37 3C454.3 19 40 42 44.0 86.3 -3.2 -77.9 -4 1 6 17219 21 28 37 21 32 36 --- 19 44 42 45.0 86.6 -3.2 -77.9 235 R 1 15624 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 19 44 42 45.0 86.6 -3.2 -77.9 -4 1 6 15624 21 32 36 21 36 35 --- 19 48 42 45.9 86.9 -3.1 -78.0 235 R 1 14028 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 19 48 42 45.9 86.9 -3.1 -78.0 -4 1 6 14028 21 36 35 21 40 35 --- 19 52 42 46.8 87.2 -3.0 -78.1 235 R 1 12433 Schedule for VLBA_MK (Code Mk ) 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 --- 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 19 52 42 46.8 87.2 -3.0 -78.1 -4 1 6 12433 21 40 35 21 44 34 --- 19 56 42 47.8 87.5 -3.0 -78.1 235 R 1 10837 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 19 56 42 55.2 42.7 -2.1 -120.4 -36 1 6 10837 Stopped 21 46 04 --- 19 58 12 55.4 42.4 -2.1 -120.9 54 S 1 10837 21 46 04 BLLAC 19 58 12 55.4 42.4 -2.1 -120.9 -4 1 6 10837 21 46 04 21 47 54 --- 20 00 02 55.7 42.1 -2.0 -121.5 106 R 1 10106 21 47 54 2207+374 20 00 02 56.7 50.5 -2.2 -113.4 -12 1 6 10106 21 47 54 21 48 53 --- 20 01 02 56.9 50.3 -2.1 -113.7 48 R 1 9707 21 48 53 BLLAC 20 01 02 55.9 41.9 -2.0 -121.8 -12 1 6 9707 21 48 53 21 50 43 --- 20 02 52 56.2 41.6 -2.0 -122.3 98 R 1 8975 21 50 43 2151+431 20 02 52 56.9 38.3 -1.9 -126.6 -8 1 6 8975 21 50 43 21 51 43 --- 20 03 52 57.0 38.1 -1.8 -127.0 52 R 1 8576 21 51 43 BLLAC 20 03 52 56.3 41.4 -2.0 -122.7 -8 1 6 8576 21 51 43 21 53 33 --- 20 05 42 56.6 41.1 -2.0 -123.2 101 R 1 7845 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 20 05 42 56.6 41.1 -2.0 -123.2 -4 1 6 7845 21 53 33 21 55 52 --- 20 08 02 57.0 40.7 -1.9 -124.0 136 R 1 6914 21 55 52 2207+374 20 08 02 58.1 49.3 -2.0 -115.7 -12 1 6 6914 21 55 52 21 56 52 --- 20 09 02 58.3 49.1 -2.0 -116.0 48 R 1 6515 21 56 52 BLLAC 20 09 02 57.1 40.5 -1.9 -124.3 -12 1 6 6515 21 56 52 21 59 12 --- 20 11 22 57.5 40.0 -1.9 -125.1 128 R 1 5585 21 59 12 2151+431 20 11 22 58.1 36.5 -1.7 -129.6 -8 1 6 5585 21 59 12 22 00 12 --- 20 12 22 58.2 36.3 -1.7 -129.9 52 R 1 5186 Schedule for VLBA_MK (Code Mk ) 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 00 12 BLLAC 20 12 22 57.6 39.8 -1.8 -125.4 -8 1 6 5186 22 00 12 22 02 31 --- 20 14 42 58.0 39.4 -1.8 -126.2 131 R 1 4255 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 20 14 42 58.0 39.4 -1.8 -126.2 -4 1 6 4255 22 02 31 22 04 01 --- 20 16 12 58.2 39.0 -1.8 -126.8 86 R 1 3657 22 04 01 2207+374 20 16 12 59.6 47.8 -1.9 -118.1 -12 1 6 3657 22 04 01 22 04 31 --- 20 16 42 59.7 47.7 -1.9 -118.3 18 R 1 3457 22 04 31 BLLAC 20 16 42 58.3 38.9 -1.8 -126.9 -12 1 6 3457 22 04 31 22 06 01 --- 20 18 12 58.5 38.6 -1.7 -127.5 78 R 1 2859 22 06 01 2151+431 20 18 12 59.0 35.0 -1.6 -132.1 -8 1 6 2859 22 06 01 22 06 30 --- 20 18 42 59.1 34.9 -1.6 -132.3 21 R 1 2659 22 06 30 BLLAC 20 18 42 58.6 38.5 -1.7 -127.6 -8 1 6 2659 22 06 30 22 08 00 --- 20 20 12 58.8 38.2 -1.7 -128.2 81 R 1 2061 22 08 00 2207+374 20 20 12 60.3 47.1 -1.8 -119.4 -12 1 6 2061 22 08 00 22 08 30 --- 20 20 42 60.4 47.0 -1.8 -119.6 18 R 1 1862 22 08 30 BLLAC 20 20 42 58.9 38.1 -1.7 -128.3 -12 1 6 1862 22 08 30 22 10 00 --- 20 22 12 59.1 37.7 -1.7 -128.9 78 R 1 1263 22 10 00 2151+431 20 22 12 59.6 34.0 -1.5 -133.6 -8 1 6 1263 22 10 00 22 10 30 --- 20 22 42 59.6 33.9 -1.5 -133.8 21 R 1 1064 22 10 30 BLLAC 20 22 42 59.2 37.6 -1.7 -129.1 -8 1 6 1064 22 10 30 22 12 00 --- 20 24 12 59.4 37.3 -1.6 -129.6 81 R 1 465 22 12 00 2207+374 20 24 12 61.0 46.3 -1.8 -120.7 -12 1 6 465 22 12 00 22 12 29 --- 20 24 42 61.0 46.2 -1.7 -120.9 18 R 1 266 22 12 29 BLLAC 20 24 42 59.4 37.2 -1.6 -129.8 -12 1 7 266 22 12 29 22 13 59 --- 20 26 12 59.6 36.8 -1.6 -130.3 78 F 1 864 22 13 59 2151+431 20 26 12 60.1 33.0 -1.5 -135.2 -9 1 7 864 22 13 59 22 14 29 --- 20 26 42 60.2 32.9 -1.5 -135.4 21 F 1 1064 Schedule for VLBA_MK (Code Mk ) 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 14 29 BLLAC 20 26 42 59.7 36.7 -1.6 -130.5 -9 1 7 1064 22 14 29 22 15 59 --- 20 28 12 59.9 36.3 -1.6 -131.1 81 F 1 1662 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 20 28 12 59.9 36.3 -1.6 -131.1 -4 1 7 1662 22 15 59 22 17 09 --- 20 29 22 60.1 36.0 -1.6 -131.5 66 F 1 2127 22 17 09 2151+431 20 29 22 60.5 32.2 -1.4 -136.4 -9 1 7 2127 22 17 09 22 17 29 --- 20 29 42 60.5 32.1 -1.4 -136.6 11 F 1 2260 22 17 29 BLLAC 20 29 42 60.1 36.0 -1.6 -131.7 -9 1 7 2260 22 17 29 22 18 38 --- 20 30 52 60.3 35.7 -1.5 -132.1 61 F 1 2726 22 18 38 2151+431 20 30 52 60.7 31.8 -1.4 -137.0 -9 1 7 2726 22 18 38 22 18 58 --- 20 31 12 60.7 31.7 -1.4 -137.2 11 F 1 2859 22 18 58 BLLAC 20 31 12 60.3 35.6 -1.5 -132.2 -9 1 7 2859 22 18 58 22 20 08 --- 20 32 22 60.5 35.3 -1.5 -132.7 61 F 1 3324 22 20 08 2151+431 20 32 22 60.9 31.3 -1.4 -137.6 -9 1 7 3324 22 20 08 22 20 28 --- 20 32 42 60.9 31.3 -1.4 -137.8 11 F 1 3457 22 20 28 BLLAC 20 32 42 60.5 35.2 -1.5 -132.8 -9 1 7 3457 22 20 28 22 21 38 --- 20 33 52 60.7 34.9 -1.5 -133.3 61 F 1 3923 22 21 38 2151+431 20 33 52 61.1 30.9 -1.3 -138.3 -9 1 7 3923 22 21 38 22 21 58 --- 20 34 12 61.1 30.8 -1.3 -138.4 11 F 1 4056 22 21 58 BLLAC 20 34 12 60.8 34.8 -1.5 -133.4 -9 1 7 4056 22 21 58 22 23 08 --- 20 35 22 60.9 34.5 -1.5 -133.9 61 F 1 4521 22 23 08 2151+431 20 35 22 61.2 30.5 -1.3 -138.9 -9 1 7 4521 22 23 08 22 23 28 --- 20 35 42 61.3 30.4 -1.3 -139.0 11 F 1 4654 22 23 28 BLLAC 20 35 42 61.0 34.4 -1.5 -134.0 -9 1 7 4654 22 23 28 22 24 38 --- 20 36 52 61.1 34.1 -1.4 -134.5 61 F 1 5119 22 24 38 2151+431 20 36 52 61.4 30.1 -1.3 -139.5 -9 1 7 5119 22 24 38 22 24 57 --- 20 37 12 61.4 30.0 -1.3 -139.7 11 F 1 5252 Schedule for VLBA_MK (Code Mk ) 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 24 57 BLLAC 20 37 12 61.1 34.0 -1.4 -134.6 -9 1 7 5252 22 24 57 22 26 07 --- 20 38 22 61.3 33.7 -1.4 -135.1 61 F 1 5718 22 26 07 2151+431 20 38 22 61.6 29.6 -1.3 -140.2 -9 1 7 5718 22 26 07 22 26 27 --- 20 38 42 61.6 29.5 -1.3 -140.3 11 F 1 5851 22 26 27 BLLAC 20 38 42 61.3 33.6 -1.4 -135.2 -9 1 7 5851 22 26 27 22 27 37 --- 20 39 52 61.5 33.3 -1.4 -135.7 61 F 1 6316 22 27 37 2151+431 20 39 52 61.8 29.2 -1.2 -140.8 -9 1 7 6316 22 27 37 22 27 57 --- 20 40 12 61.8 29.1 -1.2 -141.0 11 F 1 6449 22 27 57 BLLAC 20 40 12 61.5 33.2 -1.4 -135.8 -9 1 7 6449 22 27 57 22 29 07 --- 20 41 22 61.7 32.9 -1.4 -136.3 61 F 1 6914 22 29 07 2151+431 20 41 22 61.9 28.7 -1.2 -141.5 -9 1 7 6914 22 29 07 22 29 27 --- 20 41 42 62.0 28.6 -1.2 -141.6 11 F 1 7047 22 29 27 BLLAC 20 41 42 61.7 32.8 -1.4 -136.5 -9 1 7 7047 22 29 27 22 30 37 --- 20 42 52 61.9 32.5 -1.3 -137.0 61 F 1 7513 22 30 37 2151+431 20 42 52 62.1 28.3 -1.2 -142.1 -9 1 7 7513 22 30 37 22 30 56 --- 20 43 12 62.1 28.2 -1.2 -142.3 11 F 1 7646 22 30 56 BLLAC 20 43 12 61.9 32.4 -1.3 -137.1 -9 1 7 7646 22 30 56 22 32 06 --- 20 44 22 62.1 32.0 -1.3 -137.6 61 F 1 8111 22 32 06 2151+431 20 44 22 62.3 27.8 -1.2 -142.8 -9 1 7 8111 22 32 06 22 32 26 --- 20 44 42 62.3 27.7 -1.2 -143.0 11 F 1 8244 22 32 26 BLLAC 20 44 42 62.1 31.9 -1.3 -137.7 -9 1 7 8244 22 32 26 22 33 36 --- 20 45 52 62.3 31.6 -1.3 -138.2 61 F 1 8709 22 33 36 2151+431 20 45 52 62.4 27.4 -1.1 -143.5 -9 1 7 8709 22 33 36 22 33 56 --- 20 46 12 62.5 27.3 -1.1 -143.6 11 F 1 8842 22 33 56 BLLAC 20 46 12 62.3 31.5 -1.3 -138.4 -9 1 7 8842 22 33 56 22 35 06 --- 20 47 22 62.4 31.1 -1.3 -138.9 61 F 1 9308 Schedule for VLBA_MK (Code Mk ) 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 --- 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 20 47 22 62.4 31.1 -1.3 -138.9 -4 1 7 9308 Stopped 22 36 36 --- 20 48 52 62.6 30.7 -1.2 -139.5 86 S 1 9308 22 36 36 BLLAC 20 48 52 62.6 30.7 -1.2 -139.5 -4 1 7 9308 22 36 36 22 38 25 --- 20 50 42 62.8 30.1 -1.2 -140.3 106 F 1 10039 22 38 25 2207+374 20 50 42 65.2 39.5 -1.3 -130.8 -12 1 7 10039 22 38 25 22 39 25 --- 20 51 42 65.4 39.2 -1.3 -131.3 48 F 1 10438 22 39 25 BLLAC 20 51 42 63.0 29.8 -1.2 -140.8 -12 1 7 10438 22 39 25 22 41 15 --- 20 53 32 63.2 29.2 -1.2 -141.6 97 F 1 11169 22 41 15 2151+431 20 53 32 63.2 24.9 -1.0 -147.0 -9 1 7 11169 22 41 15 22 42 15 --- 20 54 32 63.3 24.5 -1.0 -147.5 51 F 1 11568 22 42 15 BLLAC 20 54 32 63.3 28.9 -1.1 -142.1 -9 1 7 11568 22 42 15 22 44 04 --- 20 56 22 63.5 28.3 -1.1 -142.9 101 F 1 12300 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 20 56 22 63.5 28.3 -1.1 -142.9 -4 1 7 12300 22 44 04 22 46 24 --- 20 58 42 63.7 27.5 -1.1 -144.0 136 F 1 13230 22 46 24 2207+374 20 58 42 66.4 36.9 -1.2 -134.4 -12 1 7 13230 22 46 24 22 47 24 --- 20 59 42 66.5 36.5 -1.2 -134.9 48 F 1 13629 22 47 24 BLLAC 20 59 42 63.9 27.2 -1.1 -144.5 -12 1 7 13629 22 47 24 22 49 43 --- 21 02 02 64.1 26.4 -1.0 -145.6 127 F 1 14560 22 49 43 2151+431 21 02 02 64.0 21.9 -0.9 -151.2 -9 1 7 14560 22 49 43 22 50 43 --- 21 03 02 64.1 21.5 -0.8 -151.7 51 F 1 14959 22 50 43 BLLAC 21 03 02 64.2 26.0 -1.0 -146.1 -9 1 7 14959 22 50 43 22 53 03 --- 21 05 22 64.4 25.2 -1.0 -147.2 131 F 1 15890 Schedule for VLBA_MK (Code Mk ) 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 --- 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 21 05 22 64.4 25.2 -1.0 -147.2 -4 1 7 15890 22 53 03 22 54 33 --- 21 06 52 64.6 24.6 -0.9 -148.0 86 F 1 16488 22 54 33 2207+374 21 06 52 67.5 33.9 -1.0 -138.4 -12 1 7 16488 22 54 33 22 55 03 --- 21 07 22 67.6 33.7 -1.0 -138.7 18 F 1 16688 22 55 03 BLLAC 21 07 22 64.6 24.5 -0.9 -148.2 -12 1 7 16688 22 55 03 22 56 32 --- 21 08 52 64.8 23.9 -0.9 -149.0 78 F 1 17286 22 56 32 2151+431 21 08 52 64.6 19.3 -0.8 -154.6 -9 1 8 17286 22 56 32 22 57 02 --- 21 09 22 64.6 19.1 -0.7 -154.9 21 R 1 17086 22 57 02 BLLAC 21 09 22 64.8 23.7 -0.9 -149.2 -9 1 8 17086 22 57 02 22 58 32 --- 21 10 52 65.0 23.1 -0.9 -150.0 81 R 1 16488 22 58 32 2207+374 21 10 52 68.0 32.3 -1.0 -140.5 -12 1 8 16488 22 58 32 22 59 02 --- 21 11 22 68.1 32.1 -1.0 -140.8 18 R 1 16289 22 59 02 BLLAC 21 11 22 65.0 23.0 -0.9 -150.3 -12 1 8 16289 22 59 02 23 00 32 --- 21 12 52 65.2 22.4 -0.8 -151.0 78 R 1 15690 23 00 32 2151+431 21 12 52 64.9 17.8 -0.7 -156.7 -9 1 8 15690 23 00 32 23 01 02 --- 21 13 22 64.9 17.6 -0.7 -157.0 21 R 1 15491 23 01 02 BLLAC 21 13 22 65.2 22.2 -0.8 -151.3 -9 1 8 15491 23 01 02 23 02 31 --- 21 14 52 65.3 21.6 -0.8 -152.1 81 R 1 14892 23 02 31 2207+374 21 14 52 68.5 30.6 -0.9 -142.7 -12 1 8 14892 23 02 31 23 03 01 --- 21 15 22 68.6 30.4 -0.9 -143.0 18 R 1 14693 23 03 01 BLLAC 21 15 22 65.4 21.4 -0.8 -152.3 -12 1 8 14693 23 03 01 23 04 31 --- 21 16 52 65.5 20.8 -0.8 -153.1 77 R 1 14095 23 04 31 2151+431 21 16 52 65.2 16.2 -0.6 -158.8 -9 1 8 14095 23 04 31 23 05 01 --- 21 17 22 65.2 16.0 -0.6 -159.1 21 R 1 13895 23 05 01 BLLAC 21 17 22 65.5 20.6 -0.8 -153.4 -9 1 8 13895 23 05 01 23 06 31 --- 21 18 52 65.7 20.0 -0.7 -154.2 81 R 1 13297 Schedule for VLBA_MK (Code Mk ) 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 --- 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 21 18 52 65.7 20.0 -0.7 -154.2 -4 1 8 13297 23 06 31 23 07 40 --- 21 20 02 65.8 19.5 -0.7 -154.8 66 R 1 12831 23 07 40 2151+431 21 20 02 65.4 14.9 -0.6 -160.6 -9 1 8 12831 23 07 40 23 08 00 --- 21 20 22 65.4 14.8 -0.6 -160.7 11 R 1 12698 23 08 00 BLLAC 21 20 22 65.8 19.4 -0.7 -155.0 -9 1 8 12698 23 08 00 23 09 10 --- 21 21 32 65.9 18.9 -0.7 -155.6 61 R 1 12233 23 09 10 2151+431 21 21 32 65.4 14.3 -0.5 -161.4 -9 1 8 12233 23 09 10 23 09 30 --- 21 21 52 65.5 14.1 -0.5 -161.6 11 R 1 12100 23 09 30 BLLAC 21 21 52 65.9 18.8 -0.7 -155.8 -9 1 8 12100 23 09 30 23 10 40 --- 21 23 02 66.0 18.3 -0.7 -156.4 61 R 1 11635 23 10 40 2151+431 21 23 02 65.5 13.7 -0.5 -162.2 -9 1 8 11635 23 10 40 23 11 00 --- 21 23 22 65.5 13.5 -0.5 -162.4 11 R 1 11502 23 11 00 BLLAC 21 23 22 66.0 18.2 -0.7 -156.6 -9 1 8 11502 23 11 00 23 12 10 --- 21 24 32 66.1 17.7 -0.6 -157.3 61 R 1 11036 23 12 10 2151+431 21 24 32 65.6 13.0 -0.5 -163.0 -9 1 8 11036 23 12 10 23 12 30 --- 21 24 52 65.6 12.9 -0.5 -163.2 11 R 1 10903 23 12 30 BLLAC 21 24 52 66.1 17.5 -0.6 -157.5 -9 1 8 10903 23 12 30 23 13 39 --- 21 26 02 66.2 17.0 -0.6 -158.1 61 R 1 10438 23 13 39 2151+431 21 26 02 65.7 12.4 -0.5 -163.9 -9 1 8 10438 23 13 39 23 13 59 --- 21 26 22 65.7 12.2 -0.5 -164.1 11 R 1 10305 23 13 59 BLLAC 21 26 22 66.2 16.9 -0.6 -158.3 -9 1 8 10305 23 13 59 23 15 09 --- 21 27 32 66.3 16.4 -0.6 -158.9 61 R 1 9840 23 15 09 2151+431 21 27 32 65.8 11.8 -0.4 -164.7 -9 1 8 9840 23 15 09 23 15 29 --- 21 27 52 65.8 11.6 -0.4 -164.9 11 R 1 9707 23 15 29 BLLAC 21 27 52 66.3 16.3 -0.6 -159.1 -9 1 8 9707 23 15 29 23 16 39 --- 21 29 02 66.4 15.8 -0.6 -159.8 61 R 1 9241 Schedule for VLBA_MK (Code Mk ) Page 25 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 16 39 2151+431 21 29 02 65.8 11.1 -0.4 -165.6 -9 1 8 9241 23 16 39 23 16 59 --- 21 29 22 65.8 11.0 -0.4 -165.7 11 R 1 9108 23 16 59 BLLAC 21 29 22 66.4 15.6 -0.6 -160.0 -9 1 8 9108 23 16 59 23 18 09 --- 21 30 32 66.5 15.1 -0.5 -160.6 61 R 1 8643 23 18 09 2151+431 21 30 32 65.9 10.5 -0.4 -166.4 -9 1 8 8643 23 18 09 23 18 29 --- 21 30 52 65.9 10.3 -0.4 -166.6 11 R 1 8510 23 18 29 BLLAC 21 30 52 66.5 15.0 -0.5 -160.8 -9 1 8 8510 23 18 29 23 19 38 --- 21 32 02 66.6 14.4 -0.5 -161.5 61 R 1 8045 23 19 38 2151+431 21 32 02 66.0 9.8 -0.4 -167.3 -9 1 8 8045 23 19 38 23 19 58 --- 21 32 22 66.0 9.7 -0.4 -167.4 11 R 1 7912 23 19 58 BLLAC 21 32 22 66.6 14.3 -0.5 -161.7 -9 1 8 7912 23 19 58 23 21 08 --- 21 33 32 66.7 13.8 -0.5 -162.4 61 R 1 7446 23 21 08 2151+431 21 33 32 66.0 9.2 -0.3 -168.1 -9 1 8 7446 23 21 08 23 21 28 --- 21 33 52 66.0 9.0 -0.3 -168.3 11 R 1 7313 23 21 28 BLLAC 21 33 52 66.7 13.6 -0.5 -162.6 -9 1 8 7313 23 21 28 23 22 38 --- 21 35 02 66.8 13.1 -0.5 -163.2 61 R 1 6848 23 22 38 2151+431 21 35 02 66.1 8.5 -0.3 -169.0 -9 1 8 6848 23 22 38 23 22 58 --- 21 35 22 66.1 8.4 -0.3 -169.2 11 R 1 6715 23 22 58 BLLAC 21 35 22 66.8 13.0 -0.5 -163.4 -9 1 8 6715 23 22 58 23 24 08 --- 21 36 32 66.8 12.4 -0.4 -164.1 61 R 1 6250 23 24 08 2151+431 21 36 32 66.1 7.8 -0.3 -169.8 -9 1 8 6250 23 24 08 23 24 28 --- 21 36 52 66.1 7.7 -0.3 -170.0 11 R 1 6117 23 24 28 BLLAC 21 36 52 66.8 12.3 -0.4 -164.3 -9 1 8 6117 23 24 28 23 25 37 --- 21 38 02 66.9 11.8 -0.4 -165.0 61 R 1 5651 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 21 38 02 71.6 98.3 -1.3 -75.8 -64 1 8 5651 Stopped 23 26 37 --- 21 39 02 71.8 98.5 -1.3 -75.7 -4 S 1 5651 Schedule for VLBA_MK (Code Mk ) Page 26 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 26 37 3C454.3 21 39 02 71.8 98.5 -1.3 -75.7 -4 1 8 5651 23 26 37 23 29 07 --- 21 41 32 72.4 99.0 -1.2 -75.4 146 R 1 4654 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 21 41 32 72.4 99.0 -1.2 -75.4 -4 1 8 4654 23 29 07 23 31 37 --- 21 44 02 73.0 99.5 -1.2 -75.1 146 R 1 3657 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 21 44 02 73.0 99.5 -1.2 -75.1 -4 1 8 3657 23 31 37 23 34 36 --- 21 47 02 73.6 100.1 -1.1 -74.7 176 R 1 2460 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 21 47 02 73.6 100.1 -1.1 -74.7 -4 1 8 2460 23 34 36 23 38 12 --- 21 50 39 74.5 101.0 -1.1 -74.1 212 R 1 1017 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