COVER INFORMATION Station: VLBA_MK (Code Mk ) Experiment: BC127 VLBA format 0.7 1.3 cm 2002 0700-1900 LST Exp. Code: BC127E 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) ---------------------------------------------------------------------------------------- --- Sun 14 Dec 2003 Day 348 --- 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 20 40 03 1823+568 15 50 39 43.4 27.8 -2.6 -126.5 0 1 1 0 Stopped 20 41 33 --- 15 52 09 43.6 27.7 -2.5 -126.9 90 S 1 0 20 41 33 1823+568 15 52 09 43.6 27.7 -2.5 -126.9 -4 1 1 0 20 41 33 20 43 33 --- 15 54 09 43.8 27.4 -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 20 43 33 1823+568 15 54 09 43.8 27.4 -2.5 -127.5 -4 1 1 798 20 43 33 20 45 32 --- 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 20 45 32 1823+568 15 56 09 44.0 27.2 -2.5 -128.1 -4 1 1 1596 20 45 32 20 48 32 --- 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 20 48 32 1823+568 15 59 09 44.3 26.9 -2.4 -129.0 -4 1 1 2792 20 48 32 20 51 31 --- 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 20 51 31 BLLAC 16 02 09 13.1 49.4 -6.0 -75.0 -69 1 1 3989 Stopped 20 53 01 --- 16 03 39 13.3 49.5 -6.0 -75.2 21 S 1 3989 20 53 01 BLLAC 16 03 39 13.3 49.5 -6.0 -75.2 -4 1 1 3989 20 53 01 20 54 51 --- 16 05 29 13.6 49.6 -6.0 -75.5 106 F 1 4720 20 54 51 2207+374 16 05 29 11.2 53.7 -6.1 -73.5 -11 1 1 4720 20 54 51 20 55 51 --- 16 06 29 11.4 53.8 -6.1 -73.7 49 F 1 5119 20 55 51 BLLAC 16 06 29 13.8 49.6 -5.9 -75.7 -11 1 1 5119 20 55 51 20 57 40 --- 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) ---------------------------------------------------------------------------------------- --- Sun 14 Dec 2003 Day 348 --- 20 57 40 2151+431 16 08 19 16.0 49.0 -5.8 -77.6 -10 1 1 5851 20 57 40 20 58 40 --- 16 09 19 16.2 49.0 -5.7 -77.8 50 F 1 6250 20 58 40 BLLAC 16 09 19 14.3 49.7 -5.9 -76.1 -10 1 1 6250 20 58 40 21 00 30 --- 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 21 00 30 BLLAC 16 11 09 14.7 49.8 -5.9 -76.4 -4 1 1 6981 21 00 30 21 02 49 --- 16 13 29 15.1 49.9 -5.8 -76.8 136 F 1 7912 21 02 49 2207+374 16 13 29 12.7 54.2 -5.9 -74.7 -11 1 1 7912 21 02 49 21 03 49 --- 16 14 29 12.9 54.2 -5.9 -74.8 49 F 1 8311 21 03 49 BLLAC 16 14 29 15.3 50.0 -5.8 -76.9 -11 1 1 8311 21 03 49 21 06 09 --- 16 16 49 15.7 50.1 -5.8 -77.3 129 F 1 9241 21 06 09 2151+431 16 16 49 17.5 49.3 -5.6 -79.0 -10 1 1 9241 21 06 09 21 07 09 --- 16 17 49 17.7 49.3 -5.6 -79.2 50 F 1 9640 21 07 09 BLLAC 16 17 49 15.9 50.1 -5.8 -77.4 -10 1 1 9640 21 07 09 21 09 28 --- 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 21 09 28 BLLAC 16 20 09 16.3 50.2 -5.7 -77.8 -4 1 1 10571 21 09 28 21 10 58 --- 16 21 39 16.6 50.3 -5.7 -78.0 86 F 1 11169 21 10 58 2207+374 16 21 39 14.3 54.6 -5.8 -75.8 -11 1 1 11169 21 10 58 21 11 28 --- 16 22 09 14.4 54.6 -5.8 -75.9 19 F 1 11369 21 11 28 BLLAC 16 22 09 16.6 50.3 -5.7 -78.1 -11 1 1 11369 21 11 28 21 12 58 --- 16 23 39 16.9 50.3 -5.7 -78.4 79 F 1 11967 21 12 58 2151+431 16 23 39 18.7 49.5 -5.5 -80.1 -10 1 1 11967 21 12 58 21 13 28 --- 16 24 09 18.8 49.5 -5.5 -80.2 20 F 1 12167 21 13 28 BLLAC 16 24 09 17.0 50.4 -5.6 -78.4 -10 1 1 12167 21 13 28 21 14 57 --- 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) ---------------------------------------------------------------------------------------- --- Sun 14 Dec 2003 Day 348 --- 21 14 57 2207+374 16 25 39 15.1 54.8 -5.7 -76.4 -10 1 1 12765 21 14 57 21 15 27 --- 16 26 09 15.1 54.8 -5.7 -76.5 19 F 1 12965 21 15 27 BLLAC 16 26 09 17.4 50.4 -5.6 -78.7 -10 1 1 12965 21 15 27 21 16 57 --- 16 27 39 17.6 50.5 -5.6 -79.0 79 F 1 13563 21 16 57 2151+431 16 27 39 19.4 49.7 -5.4 -80.8 -10 1 1 13563 21 16 57 21 17 27 --- 16 28 09 19.5 49.7 -5.4 -80.8 20 F 1 13762 21 17 27 BLLAC 16 28 09 17.7 50.5 -5.6 -79.1 -10 1 1 13762 21 17 27 21 18 57 --- 16 29 39 18.0 50.6 -5.6 -79.3 80 F 1 14361 21 18 57 2207+374 16 29 39 15.8 55.0 -5.7 -76.9 -10 1 1 14361 21 18 57 21 19 27 --- 16 30 09 15.9 55.0 -5.7 -77.0 20 F 1 14560 21 19 27 BLLAC 16 30 09 18.1 50.6 -5.5 -79.4 -10 1 1 14560 21 19 27 21 20 57 --- 16 31 39 18.4 50.6 -5.5 -79.6 79 F 1 15158 21 20 57 2151+431 16 31 39 20.2 49.8 -5.4 -81.4 -10 1 1 15158 21 20 57 21 21 26 --- 16 32 09 20.2 49.8 -5.4 -81.5 20 F 1 15358 21 21 26 BLLAC 16 32 09 18.5 50.7 -5.5 -79.7 -10 1 1 15358 21 21 26 21 22 56 --- 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 21 22 56 BLLAC 16 33 39 18.7 50.7 -5.5 -79.9 -4 1 1 15956 21 22 56 21 24 06 --- 16 34 49 18.9 50.8 -5.5 -80.1 66 F 1 16422 21 24 06 2151+431 16 34 49 20.7 49.9 -5.3 -81.9 -10 1 1 16422 21 24 06 21 24 26 --- 16 35 09 20.8 49.9 -5.3 -82.0 10 F 1 16555 21 24 26 BLLAC 16 35 09 19.0 50.8 -5.5 -80.2 -10 1 1 16555 21 24 26 21 25 36 --- 16 36 19 19.2 50.8 -5.4 -80.3 60 F 1 17020 21 25 36 2151+431 16 36 19 21.0 49.9 -5.3 -82.2 -10 1 1 17020 21 25 36 21 25 56 --- 16 36 39 21.1 49.9 -5.3 -82.2 10 F 1 17153 21 25 56 BLLAC 16 36 39 19.3 50.8 -5.4 -80.4 -10 1 2 17153 21 25 56 21 27 06 --- 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) ---------------------------------------------------------------------------------------- --- Sun 14 Dec 2003 Day 348 --- 21 27 06 2151+431 16 37 49 21.3 49.9 -5.3 -82.4 -10 1 2 16688 21 27 06 21 27 25 --- 16 38 09 21.3 50.0 -5.3 -82.5 10 R 1 16555 21 27 25 BLLAC 16 38 09 19.6 50.9 -5.4 -80.6 -10 1 2 16555 21 27 25 21 28 35 --- 16 39 19 19.8 50.9 -5.4 -80.8 60 R 1 16089 21 28 35 2151+431 16 39 19 21.5 50.0 -5.2 -82.6 -10 1 2 16089 21 28 35 21 28 55 --- 16 39 39 21.6 50.0 -5.2 -82.7 10 R 1 15956 21 28 55 BLLAC 16 39 39 19.8 50.9 -5.4 -80.9 -10 1 2 15956 21 28 55 21 30 05 --- 16 40 49 20.0 50.9 -5.4 -81.0 60 R 1 15491 21 30 05 2151+431 16 40 49 21.8 50.0 -5.2 -82.9 -10 1 2 15491 21 30 05 21 30 25 --- 16 41 09 21.9 50.0 -5.2 -82.9 10 R 1 15358 21 30 25 BLLAC 16 41 09 20.1 51.0 -5.4 -81.1 -10 1 2 15358 21 30 25 21 31 35 --- 16 42 19 20.3 51.0 -5.3 -81.3 60 R 1 14893 21 31 35 2151+431 16 42 19 22.1 50.1 -5.2 -83.1 -10 1 2 14893 21 31 35 21 31 55 --- 16 42 39 22.1 50.1 -5.2 -83.2 10 R 1 14760 21 31 55 BLLAC 16 42 39 20.4 51.0 -5.3 -81.3 -10 1 2 14760 21 31 55 21 33 05 --- 16 43 49 20.6 51.0 -5.3 -81.5 60 R 1 14294 21 33 05 2151+431 16 43 49 22.3 50.1 -5.2 -83.4 -10 1 2 14294 21 33 05 21 33 24 --- 16 44 09 22.4 50.1 -5.2 -83.4 10 R 1 14161 21 33 24 BLLAC 16 44 09 20.7 51.0 -5.3 -81.6 -10 1 2 14161 21 33 24 21 34 34 --- 16 45 19 20.9 51.1 -5.3 -81.8 60 R 1 13696 21 34 34 2151+431 16 45 19 22.6 50.1 -5.1 -83.6 -10 1 2 13696 21 34 34 21 34 54 --- 16 45 39 22.7 50.1 -5.1 -83.7 10 R 1 13563 21 34 54 BLLAC 16 45 39 20.9 51.1 -5.3 -81.8 -10 1 2 13563 21 34 54 21 36 04 --- 16 46 49 21.1 51.1 -5.3 -82.0 60 R 1 13097 21 36 04 2151+431 16 46 49 22.9 50.2 -5.1 -83.9 -10 1 2 13097 21 36 04 21 36 24 --- 16 47 09 23.0 50.2 -5.1 -83.9 10 R 1 12965 21 36 24 BLLAC 16 47 09 21.2 51.1 -5.3 -82.1 -9 1 2 12965 21 36 24 21 37 34 --- 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) ---------------------------------------------------------------------------------------- --- Sun 14 Dec 2003 Day 348 --- 21 37 34 2151+431 16 48 19 23.2 50.2 -5.1 -84.1 -9 1 2 12499 21 37 34 21 37 54 --- 16 48 39 23.2 50.2 -5.1 -84.2 10 R 1 12366 21 37 54 BLLAC 16 48 39 21.5 51.2 -5.2 -82.3 -9 1 2 12366 21 37 54 21 39 04 --- 16 49 49 21.7 51.2 -5.2 -82.5 60 R 1 11901 21 39 04 2151+431 16 49 49 23.4 50.2 -5.1 -84.4 -9 1 2 11901 21 39 04 21 39 23 --- 16 50 09 23.5 50.2 -5.1 -84.4 10 R 1 11768 21 39 23 BLLAC 16 50 09 21.8 51.2 -5.2 -82.5 -9 1 2 11768 21 39 23 21 40 33 --- 16 51 19 22.0 51.2 -5.2 -82.7 60 R 1 11302 21 40 33 2151+431 16 51 19 23.7 50.2 -5.0 -84.6 -9 1 2 11302 21 40 33 21 40 53 --- 16 51 39 23.8 50.3 -5.0 -84.7 10 R 1 11169 21 40 53 BLLAC 16 51 39 22.0 51.2 -5.2 -82.8 -9 1 2 11169 21 40 53 21 42 03 --- 16 52 49 22.2 51.3 -5.2 -82.9 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 21 42 03 1823+568 16 52 49 49.3 19.0 -1.5 -146.0 -60 1 2 10704 Stopped 21 44 04 --- 16 54 50 49.4 18.6 -1.5 -146.7 61 S 1 10704 21 44 04 1823+568 16 54 50 49.4 18.6 -1.5 -146.7 -4 1 2 10704 21 44 04 21 46 03 --- 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 21 46 03 1823+568 16 56 50 49.6 18.3 -1.5 -147.4 -4 1 2 9906 21 46 03 21 48 03 --- 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 21 48 03 1823+568 16 58 50 49.7 17.9 -1.4 -148.0 -4 1 2 9108 21 48 03 21 51 03 --- 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) ---------------------------------------------------------------------------------------- --- Sun 14 Dec 2003 Day 348 --- Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 21 51 03 1823+568 17 01 50 49.9 17.4 -1.4 -149.1 -4 1 2 7912 21 51 03 21 54 02 --- 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 21 54 02 BLLAC 17 04 50 24.5 51.5 -5.0 -84.9 -57 1 2 6715 Stopped 21 55 32 --- 17 06 20 24.7 51.6 -4.9 -85.1 32 S 1 6715 21 55 32 BLLAC 17 06 20 24.7 51.6 -4.9 -85.1 -4 1 2 6715 21 55 32 21 57 22 --- 17 08 10 25.1 51.6 -4.9 -85.4 106 R 1 5984 21 57 22 2207+374 17 08 10 23.3 56.4 -5.0 -82.4 -10 1 2 5984 21 57 22 21 58 21 --- 17 09 10 23.5 56.5 -5.0 -82.5 50 R 1 5585 21 58 21 BLLAC 17 09 10 25.2 51.6 -4.9 -85.6 -9 1 2 5585 21 58 21 22 00 11 --- 17 11 00 25.6 51.6 -4.9 -85.9 100 R 1 4853 22 00 11 2151+431 17 11 00 27.3 50.5 -4.7 -87.9 -9 1 2 4853 22 00 11 22 01 11 --- 17 12 00 27.5 50.5 -4.7 -88.0 50 R 1 4454 22 01 11 BLLAC 17 12 00 25.8 51.7 -4.8 -86.0 -9 1 2 4454 22 01 11 22 03 01 --- 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 22 03 01 BLLAC 17 13 50 26.1 51.7 -4.8 -86.3 -4 1 2 3723 22 03 01 22 05 20 --- 17 16 10 26.5 51.7 -4.8 -86.7 136 R 1 2792 22 05 20 2207+374 17 16 10 24.9 56.6 -4.9 -83.5 -9 1 2 2792 22 05 20 22 06 20 --- 17 17 10 25.1 56.7 -4.9 -83.6 51 R 1 2393 22 06 20 BLLAC 17 17 10 26.7 51.7 -4.8 -86.9 -9 1 2 2393 22 06 20 22 08 40 --- 17 19 30 27.2 51.7 -4.7 -87.2 130 R 1 1463 22 08 40 2151+431 17 19 30 28.8 50.5 -4.6 -89.3 -9 1 2 1463 22 08 40 22 09 40 --- 17 20 30 29.0 50.5 -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) ---------------------------------------------------------------------------------------- --- Sun 14 Dec 2003 Day 348 --- 22 09 40 BLLAC 17 20 30 27.3 51.8 -4.7 -87.4 -9 1 2 1064 22 09 40 22 11 59 --- 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 22 11 59 BLLAC 17 22 50 27.8 51.8 -4.7 -87.8 -4 1 3 133 22 11 59 22 13 29 --- 17 24 20 28.0 51.8 -4.6 -88.0 86 F 1 731 22 13 29 2207+374 17 24 20 26.5 56.8 -4.8 -84.7 -9 1 3 731 22 13 29 22 13 59 --- 17 24 50 26.6 56.8 -4.7 -84.7 21 F 1 931 22 13 59 BLLAC 17 24 50 28.1 51.8 -4.6 -88.1 -9 1 3 931 22 13 59 22 15 29 --- 17 26 20 28.4 51.8 -4.6 -88.4 80 F 1 1529 22 15 29 2151+431 17 26 20 30.1 50.5 -4.5 -90.5 -9 1 3 1529 22 15 29 22 15 58 --- 17 26 50 30.1 50.5 -4.5 -90.6 21 F 1 1729 22 15 58 BLLAC 17 26 50 28.5 51.8 -4.6 -88.5 -9 1 3 1729 22 15 58 22 17 28 --- 17 28 20 28.8 51.8 -4.6 -88.7 80 F 1 2327 22 17 28 2207+374 17 28 20 27.3 56.9 -4.7 -85.2 -9 1 3 2327 22 17 28 22 17 58 --- 17 28 50 27.4 56.9 -4.7 -85.3 21 F 1 2526 22 17 58 BLLAC 17 28 50 28.9 51.8 -4.6 -88.8 -9 1 3 2526 22 17 58 22 19 28 --- 17 30 20 29.2 51.8 -4.5 -89.0 80 F 1 3125 22 19 28 2151+431 17 30 20 30.8 50.5 -4.4 -91.2 -9 1 3 3125 22 19 28 22 19 58 --- 17 30 50 30.9 50.5 -4.4 -91.3 21 F 1 3324 22 19 58 BLLAC 17 30 50 29.3 51.8 -4.5 -89.1 -9 1 3 3324 22 19 58 22 21 28 --- 17 32 20 29.5 51.8 -4.5 -89.4 81 F 1 3923 22 21 28 2207+374 17 32 20 28.1 57.0 -4.6 -85.8 -9 1 3 3923 22 21 28 22 21 57 --- 17 32 50 28.2 57.0 -4.6 -85.9 20 F 1 4122 22 21 57 BLLAC 17 32 50 29.6 51.8 -4.5 -89.5 -9 1 3 4122 22 21 57 22 23 27 --- 17 34 20 29.9 51.8 -4.5 -89.7 80 F 1 4720 22 23 27 2151+431 17 34 20 31.5 50.5 -4.3 -91.9 -9 1 3 4720 22 23 27 22 23 57 --- 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) ---------------------------------------------------------------------------------------- --- Sun 14 Dec 2003 Day 348 --- 22 23 57 BLLAC 17 34 50 30.0 51.8 -4.5 -89.8 -9 1 3 4920 22 23 57 22 25 27 --- 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 22 25 27 BLLAC 17 36 20 30.3 51.8 -4.4 -90.0 -4 1 3 5518 22 25 27 22 26 37 --- 17 37 30 30.5 51.8 -4.4 -90.2 66 F 1 5984 22 26 37 2151+431 17 37 30 32.1 50.5 -4.3 -92.4 -9 1 3 5984 22 26 37 22 26 57 --- 17 37 50 32.1 50.5 -4.3 -92.5 11 F 1 6117 22 26 57 BLLAC 17 37 50 30.5 51.8 -4.4 -90.3 -9 1 3 6117 22 26 57 22 28 06 --- 17 39 00 30.8 51.8 -4.4 -90.5 61 F 1 6582 22 28 06 2151+431 17 39 00 32.4 50.5 -4.2 -92.7 -9 1 3 6582 22 28 06 22 28 26 --- 17 39 20 32.4 50.5 -4.2 -92.8 11 F 1 6715 22 28 26 BLLAC 17 39 20 30.8 51.8 -4.4 -90.5 -9 1 3 6715 22 28 26 22 29 36 --- 17 40 30 31.0 51.8 -4.4 -90.7 61 F 1 7180 22 29 36 2151+431 17 40 30 32.6 50.5 -4.2 -93.0 -9 1 3 7180 22 29 36 22 29 56 --- 17 40 50 32.7 50.5 -4.2 -93.0 11 F 1 7313 22 29 56 BLLAC 17 40 50 31.1 51.8 -4.4 -90.8 -9 1 3 7313 22 29 56 22 31 06 --- 17 42 00 31.3 51.8 -4.3 -91.0 61 F 1 7779 22 31 06 2151+431 17 42 00 32.9 50.4 -4.2 -93.2 -9 1 3 7779 22 31 06 22 31 26 --- 17 42 20 33.0 50.4 -4.2 -93.3 11 F 1 7912 22 31 26 BLLAC 17 42 20 31.4 51.8 -4.3 -91.1 -9 1 3 7912 22 31 26 22 32 36 --- 17 43 30 31.6 51.8 -4.3 -91.3 61 F 1 8377 22 32 36 2151+431 17 43 30 33.2 50.4 -4.2 -93.5 -9 1 3 8377 22 32 36 22 32 56 --- 17 43 50 33.2 50.4 -4.2 -93.6 11 F 1 8510 22 32 56 BLLAC 17 43 50 31.7 51.8 -4.3 -91.3 -9 1 3 8510 22 32 56 22 34 05 --- 17 45 00 31.9 51.8 -4.3 -91.5 61 F 1 8975 22 34 05 2151+431 17 45 00 33.4 50.4 -4.1 -93.8 -9 1 3 8975 22 34 05 22 34 25 --- 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) ---------------------------------------------------------------------------------------- --- Sun 14 Dec 2003 Day 348 --- 22 34 25 BLLAC 17 45 20 31.9 51.8 -4.3 -91.6 -9 1 3 9108 22 34 25 22 35 35 --- 17 46 30 32.1 51.8 -4.3 -91.8 61 F 1 9574 22 35 35 2151+431 17 46 30 33.7 50.4 -4.1 -94.0 -9 1 3 9574 22 35 35 22 35 55 --- 17 46 50 33.8 50.4 -4.1 -94.1 11 F 1 9707 22 35 55 BLLAC 17 46 50 32.2 51.8 -4.3 -91.8 -9 1 3 9707 22 35 55 22 37 05 --- 17 48 00 32.4 51.8 -4.2 -92.0 61 F 1 10172 22 37 05 2151+431 17 48 00 34.0 50.4 -4.1 -94.3 -9 1 3 10172 22 37 05 22 37 25 --- 17 48 20 34.0 50.3 -4.1 -94.4 11 F 1 10305 22 37 25 BLLAC 17 48 20 32.5 51.8 -4.2 -92.1 -9 1 3 10305 22 37 25 22 38 35 --- 17 49 30 32.7 51.8 -4.2 -92.3 61 F 1 10771 22 38 35 2151+431 17 49 30 34.3 50.3 -4.1 -94.6 -9 1 3 10771 22 38 35 22 38 55 --- 17 49 50 34.3 50.3 -4.1 -94.6 11 F 1 10903 22 38 55 BLLAC 17 49 50 32.8 51.8 -4.2 -92.3 -9 1 3 10903 22 38 55 22 40 05 --- 17 51 00 33.0 51.8 -4.2 -92.5 61 F 1 11369 22 40 05 2151+431 17 51 00 34.5 50.3 -4.0 -94.9 -9 1 3 11369 22 40 05 22 40 24 --- 17 51 20 34.6 50.3 -4.0 -94.9 11 F 1 11502 22 40 24 BLLAC 17 51 20 33.0 51.7 -4.2 -92.6 -9 1 3 11502 22 40 24 22 41 34 --- 17 52 30 33.3 51.7 -4.2 -92.8 61 F 1 11967 22 41 34 2151+431 17 52 30 34.8 50.3 -4.0 -95.1 -9 1 3 11967 22 41 34 22 41 54 --- 17 52 50 34.9 50.3 -4.0 -95.2 11 F 1 12100 22 41 54 BLLAC 17 52 50 33.3 51.7 -4.2 -92.9 -9 1 3 12100 22 41 54 22 43 04 --- 17 54 00 33.5 51.7 -4.1 -93.1 61 F 1 12566 22 43 04 2151+431 17 54 00 35.1 50.2 -4.0 -95.4 -9 1 3 12566 22 43 04 22 43 24 --- 17 54 20 35.1 50.2 -4.0 -95.5 11 F 1 12699 22 43 24 BLLAC 17 54 20 33.6 51.7 -4.1 -93.1 -9 1 3 12699 22 43 24 22 44 34 --- 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) ---------------------------------------------------------------------------------------- --- Sun 14 Dec 2003 Day 348 --- Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 22 44 34 1823+568 17 55 30 52.6 6.4 -0.5 -168.9 -44 1 3 13164 Stopped 22 46 04 --- 17 57 00 52.6 6.1 -0.5 -169.5 46 S 1 13164 22 46 04 1823+568 17 57 00 52.6 6.1 -0.5 -169.5 -4 1 3 13164 22 46 04 22 48 03 --- 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 22 48 03 1823+568 17 59 00 52.7 5.7 -0.4 -170.2 -4 1 3 13962 22 48 03 22 50 03 --- 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 22 50 03 1823+568 18 01 00 52.7 5.2 -0.4 -171.0 -4 1 3 14760 22 50 03 22 53 02 --- 18 04 00 52.8 4.5 -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 22 53 02 1823+568 18 04 00 52.8 4.5 -0.3 -172.2 -4 1 3 15956 22 53 02 22 56 02 --- 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 22 56 02 3C454.3 18 07 00 22.1 80.0 -4.8 -74.8 -67 1 4 17153 Stopped 22 57 32 --- 18 08 30 22.5 80.1 -4.8 -74.8 22 S 1 17153 22 57 32 3C454.3 18 08 30 22.5 80.1 -4.8 -74.8 -4 1 4 17153 22 57 32 23 01 31 --- 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 23 01 31 3C454.3 18 12 30 23.4 80.4 -4.7 -75.0 -4 1 4 15557 23 01 31 23 05 30 --- 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) ---------------------------------------------------------------------------------------- --- Sun 14 Dec 2003 Day 348 --- Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 23 05 30 3C454.3 18 16 30 24.3 80.7 -4.6 -75.2 -4 1 4 13962 23 05 30 23 09 30 --- 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 23 09 30 3C454.3 18 20 30 25.3 80.9 -4.6 -75.3 -4 1 4 12366 23 09 30 23 13 29 --- 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 23 13 29 1823+568 18 24 30 52.9 -0.1 0.0 179.9 -60 1 4 10770 Stopped 23 15 30 --- 18 26 31 52.9 -0.5 0.0 179.1 60 S 1 10770 23 15 30 1823+568 18 26 31 52.9 -0.5 0.0 179.1 -4 1 4 10770 23 15 30 23 17 29 --- 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 23 17 29 1823+568 18 28 31 52.9 -1.0 0.1 178.3 -4 1 4 9973 23 17 29 23 19 29 --- 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 23 19 29 1823+568 18 30 31 52.9 -1.4 0.1 177.5 -4 1 4 9175 23 19 29 23 22 29 --- 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 23 22 29 1823+568 18 33 31 52.9 -2.1 0.2 176.3 -4 1 4 7978 23 22 29 23 25 28 --- 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) ---------------------------------------------------------------------------------------- --- Sun 14 Dec 2003 Day 348 --- Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 23 25 28 BLLAC 18 36 31 41.3 50.5 -3.4 -101.0 -42 1 4 6781 Stopped 23 26 58 --- 18 38 01 41.6 50.4 -3.4 -101.3 48 S 1 6781 23 26 58 BLLAC 18 38 01 41.6 50.4 -3.4 -101.3 -4 1 4 6781 23 26 58 23 28 48 --- 18 39 51 41.9 50.4 -3.4 -101.6 106 R 1 6050 23 28 48 2207+374 18 39 51 41.4 56.7 -3.5 -96.4 -10 1 4 6050 23 28 48 23 29 47 --- 18 40 51 41.6 56.6 -3.5 -96.5 50 R 1 5651 23 29 47 BLLAC 18 40 51 42.1 50.3 -3.4 -101.8 -10 1 4 5651 23 29 47 23 31 37 --- 18 42 41 42.4 50.2 -3.3 -102.2 99 R 1 4920 23 31 37 2151+431 18 42 41 43.8 48.2 -3.2 -105.1 -9 1 4 4920 23 31 37 23 32 37 --- 18 43 41 43.9 48.1 -3.2 -105.3 51 R 1 4521 23 32 37 BLLAC 18 43 41 42.6 50.2 -3.3 -102.4 -9 1 4 4521 23 32 37 23 34 27 --- 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 23 34 27 BLLAC 18 45 31 43.0 50.1 -3.3 -102.8 -4 1 4 3790 23 34 27 23 36 46 --- 18 47 51 43.4 49.9 -3.3 -103.3 136 R 1 2859 23 36 46 2207+374 18 47 51 43.0 56.4 -3.4 -97.8 -10 1 4 2859 23 36 46 23 37 46 --- 18 48 51 43.2 56.4 -3.3 -97.9 50 R 1 2460 23 37 46 BLLAC 18 48 51 43.6 49.9 -3.2 -103.5 -10 1 4 2460 23 37 46 23 40 06 --- 18 51 11 44.0 49.7 -3.2 -104.0 129 R 1 1529 23 40 06 2151+431 18 51 11 45.3 47.6 -3.0 -107.0 -9 1 4 1529 23 40 06 23 41 05 --- 18 52 11 45.4 47.5 -3.0 -107.2 51 R 1 1130 23 41 05 BLLAC 18 52 11 44.2 49.7 -3.2 -104.2 -9 1 4 1130 23 41 05 23 43 25 --- 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) ---------------------------------------------------------------------------------------- --- Sun 14 Dec 2003 Day 348 --- Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 23 43 25 BLLAC 18 54 31 44.6 49.5 -3.1 -104.7 -4 1 5 199 23 43 25 23 44 55 --- 18 56 01 44.8 49.4 -3.1 -105.0 86 F 1 798 23 44 55 2207+374 18 56 01 44.6 56.1 -3.2 -99.2 -10 1 5 798 23 44 55 23 45 25 --- 18 56 31 44.7 56.0 -3.2 -99.3 19 F 1 997 23 45 25 BLLAC 18 56 31 44.9 49.4 -3.1 -105.1 -10 1 5 997 23 45 25 23 46 55 --- 18 58 01 45.2 49.3 -3.1 -105.4 79 F 1 1596 23 46 55 2151+431 18 58 01 46.4 47.1 -2.9 -108.5 -8 1 5 1596 23 46 55 23 47 24 --- 18 58 31 46.5 47.0 -2.9 -108.6 21 F 1 1795 23 47 24 BLLAC 18 58 31 45.3 49.2 -3.1 -105.6 -8 1 5 1795 23 47 24 23 48 54 --- 19 00 01 45.6 49.1 -3.0 -105.9 81 F 1 2393 23 48 54 2207+374 19 00 01 45.3 55.9 -3.2 -100.0 -11 1 5 2393 23 48 54 23 49 24 --- 19 00 31 45.4 55.9 -3.1 -100.1 19 F 1 2593 23 49 24 BLLAC 19 00 31 45.6 49.1 -3.0 -106.0 -11 1 5 2593 23 49 24 23 50 54 --- 19 02 01 45.9 49.0 -3.0 -106.3 79 F 1 3191 23 50 54 2151+431 19 02 01 47.1 46.7 -2.9 -109.5 -8 1 5 3191 23 50 54 23 51 24 --- 19 02 31 47.2 46.7 -2.9 -109.6 21 F 1 3391 23 51 24 BLLAC 19 02 31 46.0 48.9 -3.0 -106.4 -8 1 5 3391 23 51 24 23 52 54 --- 19 04 01 46.3 48.8 -3.0 -106.8 81 F 1 3989 23 52 54 2207+374 19 04 01 46.1 55.7 -3.1 -100.8 -11 1 5 3989 23 52 54 23 53 23 --- 19 04 31 46.2 55.7 -3.1 -100.8 19 F 1 4189 23 53 23 BLLAC 19 04 31 46.4 48.8 -3.0 -106.9 -11 1 5 4189 23 53 23 23 54 53 --- 19 06 01 46.6 48.7 -2.9 -107.2 79 F 1 4787 23 54 53 2151+431 19 06 01 47.8 46.4 -2.8 -110.4 -8 1 5 4787 23 54 53 23 55 23 --- 19 06 31 47.9 46.3 -2.8 -110.5 22 F 1 4986 23 55 23 BLLAC 19 06 31 46.7 48.6 -2.9 -107.3 -8 1 5 4986 23 55 23 23 56 53 --- 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) ---------------------------------------------------------------------------------------- --- Sun 14 Dec 2003 Day 348 --- Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 23 56 53 BLLAC 19 08 01 47.0 48.5 -2.9 -107.7 -4 1 5 5585 23 56 53 23 58 03 --- 19 09 11 47.2 48.4 -2.9 -107.9 66 F 1 6050 23 58 03 2151+431 19 09 11 48.3 46.1 -2.7 -111.2 -8 1 5 6050 23 58 03 23 58 23 --- 19 09 31 48.4 46.0 -2.7 -111.3 12 F 1 6183 23 58 23 BLLAC 19 09 31 47.2 48.4 -2.9 -108.0 -8 1 5 6183 23 58 23 23 59 32 --- 19 10 41 47.4 48.3 -2.9 -108.3 61 F 1 6648 23 59 32 2151+431 19 10 41 48.6 45.9 -2.7 -111.6 -8 1 5 6648 23 59 32 23 59 52 --- 19 11 01 48.7 45.9 -2.7 -111.6 12 F 1 6781 --- Start: Sun 14 Dec 2003 Day 348 -- Stop: Mon 15 Dec 2003 Day 349 --- 23 59 52 BLLAC 19 11 01 47.5 48.3 -2.9 -108.4 -8 1 5 6781 23 59 52 00 01 02 --- 19 12 11 47.7 48.2 -2.8 -108.6 62 F 1 7247 00 01 02 2151+431 19 12 11 48.8 45.7 -2.7 -111.9 -8 1 5 7247 00 01 02 00 01 22 --- 19 12 31 48.9 45.7 -2.7 -112.0 12 F 1 7380 00 01 22 BLLAC 19 12 31 47.8 48.1 -2.8 -108.7 -8 1 5 7380 00 01 22 00 02 32 --- 19 13 41 48.0 48.0 -2.8 -109.0 62 F 1 7845 00 02 32 2151+431 19 13 41 49.1 45.6 -2.7 -112.3 -8 1 5 7845 00 02 32 00 02 52 --- 19 14 01 49.2 45.6 -2.7 -112.4 12 F 1 7978 00 02 52 BLLAC 19 14 01 48.0 48.0 -2.8 -109.1 -8 1 5 7978 00 02 52 00 04 02 --- 19 15 11 48.2 47.9 -2.8 -109.3 62 F 1 8444 00 04 02 2151+431 19 15 11 49.4 45.4 -2.6 -112.7 -8 1 5 8444 00 04 02 00 04 22 --- 19 15 31 49.4 45.4 -2.6 -112.8 12 F 1 8576 00 04 22 BLLAC 19 15 31 48.3 47.9 -2.8 -109.4 -8 1 5 8576 00 04 22 00 05 31 --- 19 16 41 48.5 47.7 -2.8 -109.7 62 F 1 9042 00 05 31 2151+431 19 16 41 49.6 45.3 -2.6 -113.1 -8 1 5 9042 00 05 31 00 05 51 --- 19 17 01 49.7 45.2 -2.6 -113.2 12 F 1 9175 00 05 51 BLLAC 19 17 01 48.5 47.7 -2.8 -109.8 -8 1 5 9175 00 05 51 00 07 01 --- 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) ---------------------------------------------------------------------------------------- --- Mon 15 Dec 2003 Day 349 --- 00 07 01 2151+431 19 18 11 49.9 45.1 -2.6 -113.5 -8 1 5 9640 00 07 01 00 07 21 --- 19 18 31 49.9 45.1 -2.6 -113.5 12 F 1 9773 00 07 21 BLLAC 19 18 31 48.8 47.6 -2.7 -110.1 -8 1 5 9773 00 07 21 00 08 31 --- 19 19 41 49.0 47.5 -2.7 -110.4 62 F 1 10239 00 08 31 2151+431 19 19 41 50.1 44.9 -2.6 -113.8 -8 1 5 10239 00 08 31 00 08 51 --- 19 20 01 50.2 44.9 -2.6 -113.9 12 F 1 10372 00 08 51 BLLAC 19 20 01 49.1 47.4 -2.7 -110.5 -8 1 5 10372 00 08 51 00 10 01 --- 19 21 11 49.3 47.3 -2.7 -110.8 62 F 1 10837 00 10 01 2151+431 19 21 11 50.4 44.8 -2.5 -114.2 -8 1 5 10837 00 10 01 00 10 21 --- 19 21 31 50.4 44.7 -2.5 -114.3 12 F 1 10970 00 10 21 BLLAC 19 21 31 49.3 47.3 -2.7 -110.9 -8 1 5 10970 00 10 21 00 11 30 --- 19 22 41 49.5 47.2 -2.7 -111.2 62 F 1 11435 00 11 30 2151+431 19 22 41 50.6 44.6 -2.5 -114.6 -8 1 5 11435 00 11 30 00 11 50 --- 19 23 01 50.7 44.5 -2.5 -114.7 12 F 1 11568 00 11 50 BLLAC 19 23 01 49.6 47.1 -2.7 -111.2 -8 1 5 11568 00 11 50 00 13 00 --- 19 24 11 49.8 47.0 -2.6 -111.5 62 F 1 12034 00 13 00 2151+431 19 24 11 50.8 44.4 -2.5 -115.0 -8 1 5 12034 00 13 00 00 13 20 --- 19 24 31 50.9 44.4 -2.5 -115.1 12 F 1 12167 00 13 20 BLLAC 19 24 31 49.8 47.0 -2.6 -111.6 -8 1 5 12167 00 13 20 00 14 30 --- 19 25 41 50.0 46.8 -2.6 -111.9 62 F 1 12632 00 14 30 2151+431 19 25 41 51.1 44.2 -2.5 -115.4 -8 1 5 12632 00 14 30 00 14 50 --- 19 26 01 51.1 44.2 -2.5 -115.5 12 F 1 12765 00 14 50 BLLAC 19 26 01 50.1 46.8 -2.6 -112.0 -8 1 5 12765 00 14 50 00 16 00 --- 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 00 16 00 1823+568 19 27 11 51.1 -13.7 1.1 156.0 -46 1 5 13230 Stopped 00 17 30 --- 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) ---------------------------------------------------------------------------------------- --- Mon 15 Dec 2003 Day 349 --- 00 17 30 1823+568 19 28 41 51.1 -14.0 1.1 155.4 -4 1 5 13230 00 17 30 00 19 29 --- 19 30 41 50.9 -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 00 19 29 1823+568 19 30 41 50.9 -14.4 1.1 154.7 -4 1 5 14028 00 19 29 00 21 29 --- 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 00 21 29 1823+568 19 32 41 50.8 -14.8 1.1 154.0 -4 1 5 14826 00 21 29 00 24 28 --- 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 00 24 28 1823+568 19 35 41 50.6 -15.4 1.2 152.9 -4 1 5 16023 00 24 28 00 27 28 --- 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 00 27 28 3C454.3 19 38 41 43.5 86.2 -3.3 -77.8 -74 1 6 17219 Stopped 00 29 29 --- 19 40 42 44.0 86.3 -3.2 -77.9 47 S 1 17219 00 29 29 3C454.3 19 40 42 44.0 86.3 -3.2 -77.9 -4 1 6 17219 00 29 29 00 33 28 --- 19 44 42 44.9 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 00 33 28 3C454.3 19 44 42 44.9 86.6 -3.2 -77.9 -4 1 6 15624 00 33 28 00 37 27 --- 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 00 37 27 3C454.3 19 48 42 45.9 86.9 -3.1 -78.0 -4 1 6 14028 00 37 27 00 41 27 --- 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) ---------------------------------------------------------------------------------------- --- Mon 15 Dec 2003 Day 349 --- Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 00 41 27 3C454.3 19 52 42 46.8 87.2 -3.0 -78.1 -4 1 6 12433 00 41 27 00 45 26 --- 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 00 45 26 BLLAC 19 56 42 55.2 42.7 -2.1 -120.4 -36 1 6 10837 Stopped 00 46 56 --- 19 58 12 55.4 42.4 -2.1 -120.9 54 S 1 10837 00 46 56 BLLAC 19 58 12 55.4 42.4 -2.1 -120.9 -4 1 6 10837 00 46 56 00 48 45 --- 20 00 02 55.7 42.1 -2.0 -121.5 106 R 1 10106 00 48 45 2207+374 20 00 02 56.7 50.5 -2.2 -113.4 -12 1 6 10106 00 48 45 00 49 45 --- 20 01 02 56.9 50.3 -2.1 -113.7 48 R 1 9707 00 49 45 BLLAC 20 01 02 55.9 41.9 -2.0 -121.8 -12 1 6 9707 00 49 45 00 51 35 --- 20 02 52 56.2 41.6 -2.0 -122.3 98 R 1 8975 00 51 35 2151+431 20 02 52 56.9 38.3 -1.9 -126.6 -8 1 6 8975 00 51 35 00 52 35 --- 20 03 52 57.0 38.1 -1.8 -127.0 52 R 1 8576 00 52 35 BLLAC 20 03 52 56.3 41.4 -2.0 -122.7 -8 1 6 8576 00 52 35 00 54 24 --- 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 00 54 24 BLLAC 20 05 42 56.6 41.1 -2.0 -123.2 -4 1 6 7845 00 54 24 00 56 44 --- 20 08 02 57.0 40.7 -1.9 -124.0 136 R 1 6914 00 56 44 2207+374 20 08 02 58.1 49.2 -2.0 -115.7 -12 1 6 6914 00 56 44 00 57 44 --- 20 09 02 58.3 49.1 -2.0 -116.0 48 R 1 6515 00 57 44 BLLAC 20 09 02 57.1 40.5 -1.9 -124.3 -12 1 6 6515 00 57 44 01 00 04 --- 20 11 22 57.5 40.0 -1.9 -125.1 128 R 1 5585 01 00 04 2151+431 20 11 22 58.1 36.5 -1.7 -129.6 -8 1 6 5585 01 00 04 01 01 03 --- 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) ---------------------------------------------------------------------------------------- --- Mon 15 Dec 2003 Day 349 --- 01 01 03 BLLAC 20 12 22 57.6 39.8 -1.8 -125.4 -8 1 6 5186 01 01 03 01 03 23 --- 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 01 03 23 BLLAC 20 14 42 58.0 39.4 -1.8 -126.2 -4 1 6 4255 01 03 23 01 04 53 --- 20 16 12 58.2 39.0 -1.8 -126.8 86 R 1 3657 01 04 53 2207+374 20 16 12 59.6 47.8 -1.9 -118.1 -12 1 6 3657 01 04 53 01 05 23 --- 20 16 42 59.7 47.7 -1.9 -118.3 18 R 1 3457 01 05 23 BLLAC 20 16 42 58.3 38.9 -1.8 -126.9 -12 1 6 3457 01 05 23 01 06 52 --- 20 18 12 58.5 38.6 -1.7 -127.5 78 R 1 2859 01 06 52 2151+431 20 18 12 59.0 35.0 -1.6 -132.1 -8 1 6 2859 01 06 52 01 07 22 --- 20 18 42 59.1 34.9 -1.6 -132.3 21 R 1 2659 01 07 22 BLLAC 20 18 42 58.6 38.5 -1.7 -127.6 -8 1 6 2659 01 07 22 01 08 52 --- 20 20 12 58.8 38.2 -1.7 -128.2 81 R 1 2061 01 08 52 2207+374 20 20 12 60.3 47.1 -1.8 -119.4 -12 1 6 2061 01 08 52 01 09 22 --- 20 20 42 60.4 47.0 -1.8 -119.6 18 R 1 1862 01 09 22 BLLAC 20 20 42 58.9 38.1 -1.7 -128.3 -12 1 6 1862 01 09 22 01 10 52 --- 20 22 12 59.1 37.7 -1.7 -128.9 78 R 1 1263 01 10 52 2151+431 20 22 12 59.6 34.0 -1.5 -133.6 -8 1 6 1263 01 10 52 01 11 22 --- 20 22 42 59.6 33.9 -1.5 -133.8 21 R 1 1064 01 11 22 BLLAC 20 22 42 59.1 37.6 -1.7 -129.1 -8 1 6 1064 01 11 22 01 12 51 --- 20 24 12 59.4 37.3 -1.6 -129.6 81 R 1 465 01 12 51 2207+374 20 24 12 61.0 46.3 -1.8 -120.7 -12 1 6 465 01 12 51 01 13 21 --- 20 24 42 61.0 46.2 -1.7 -120.9 18 R 1 266 01 13 21 BLLAC 20 24 42 59.4 37.2 -1.6 -129.8 -12 1 7 266 01 13 21 01 14 51 --- 20 26 12 59.6 36.8 -1.6 -130.3 78 F 1 864 01 14 51 2151+431 20 26 12 60.1 33.0 -1.5 -135.2 -9 1 7 864 01 14 51 01 15 21 --- 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) ---------------------------------------------------------------------------------------- --- Mon 15 Dec 2003 Day 349 --- 01 15 21 BLLAC 20 26 42 59.7 36.7 -1.6 -130.5 -9 1 7 1064 01 15 21 01 16 51 --- 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 01 16 51 BLLAC 20 28 12 59.9 36.3 -1.6 -131.1 -4 1 7 1662 01 16 51 01 18 01 --- 20 29 22 60.1 36.0 -1.6 -131.5 66 F 1 2127 01 18 01 2151+431 20 29 22 60.5 32.2 -1.4 -136.4 -9 1 7 2127 01 18 01 01 18 21 --- 20 29 42 60.5 32.1 -1.4 -136.6 11 F 1 2260 01 18 21 BLLAC 20 29 42 60.1 36.0 -1.6 -131.7 -9 1 7 2260 01 18 21 01 19 30 --- 20 30 52 60.3 35.7 -1.5 -132.1 61 F 1 2726 01 19 30 2151+431 20 30 52 60.7 31.8 -1.4 -137.0 -9 1 7 2726 01 19 30 01 19 50 --- 20 31 12 60.7 31.7 -1.4 -137.2 11 F 1 2859 01 19 50 BLLAC 20 31 12 60.3 35.6 -1.5 -132.2 -9 1 7 2859 01 19 50 01 21 00 --- 20 32 22 60.5 35.3 -1.5 -132.7 61 F 1 3324 01 21 00 2151+431 20 32 22 60.9 31.3 -1.4 -137.6 -9 1 7 3324 01 21 00 01 21 20 --- 20 32 42 60.9 31.3 -1.4 -137.8 11 F 1 3457 01 21 20 BLLAC 20 32 42 60.5 35.2 -1.5 -132.8 -9 1 7 3457 01 21 20 01 22 30 --- 20 33 52 60.7 34.9 -1.5 -133.3 61 F 1 3923 01 22 30 2151+431 20 33 52 61.0 30.9 -1.3 -138.3 -9 1 7 3923 01 22 30 01 22 50 --- 20 34 12 61.1 30.8 -1.3 -138.4 11 F 1 4056 01 22 50 BLLAC 20 34 12 60.7 34.8 -1.5 -133.4 -9 1 7 4056 01 22 50 01 24 00 --- 20 35 22 60.9 34.5 -1.5 -133.9 61 F 1 4521 01 24 00 2151+431 20 35 22 61.2 30.5 -1.3 -138.9 -9 1 7 4521 01 24 00 01 24 20 --- 20 35 42 61.3 30.4 -1.3 -139.0 11 F 1 4654 01 24 20 BLLAC 20 35 42 60.9 34.4 -1.5 -134.0 -9 1 7 4654 01 24 20 01 25 29 --- 20 36 52 61.1 34.1 -1.4 -134.5 61 F 1 5119 01 25 29 2151+431 20 36 52 61.4 30.1 -1.3 -139.5 -9 1 7 5119 01 25 29 01 25 49 --- 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) ---------------------------------------------------------------------------------------- --- Mon 15 Dec 2003 Day 349 --- 01 25 49 BLLAC 20 37 12 61.1 34.0 -1.4 -134.6 -9 1 7 5252 01 25 49 01 26 59 --- 20 38 22 61.3 33.7 -1.4 -135.1 61 F 1 5718 01 26 59 2151+431 20 38 22 61.6 29.6 -1.3 -140.2 -9 1 7 5718 01 26 59 01 27 19 --- 20 38 42 61.6 29.5 -1.3 -140.3 11 F 1 5851 01 27 19 BLLAC 20 38 42 61.3 33.6 -1.4 -135.2 -9 1 7 5851 01 27 19 01 28 29 --- 20 39 52 61.5 33.3 -1.4 -135.7 61 F 1 6316 01 28 29 2151+431 20 39 52 61.8 29.2 -1.2 -140.8 -9 1 7 6316 01 28 29 01 28 49 --- 20 40 12 61.8 29.1 -1.2 -141.0 11 F 1 6449 01 28 49 BLLAC 20 40 12 61.5 33.2 -1.4 -135.8 -9 1 7 6449 01 28 49 01 29 59 --- 20 41 22 61.7 32.9 -1.4 -136.3 61 F 1 6914 01 29 59 2151+431 20 41 22 61.9 28.7 -1.2 -141.5 -9 1 7 6914 01 29 59 01 30 19 --- 20 41 42 62.0 28.6 -1.2 -141.6 11 F 1 7047 01 30 19 BLLAC 20 41 42 61.7 32.8 -1.4 -136.5 -9 1 7 7047 01 30 19 01 31 28 --- 20 42 52 61.9 32.5 -1.3 -137.0 61 F 1 7513 01 31 28 2151+431 20 42 52 62.1 28.3 -1.2 -142.1 -9 1 7 7513 01 31 28 01 31 48 --- 20 43 12 62.1 28.2 -1.2 -142.3 11 F 1 7646 01 31 48 BLLAC 20 43 12 61.9 32.4 -1.3 -137.1 -9 1 7 7646 01 31 48 01 32 58 --- 20 44 22 62.1 32.0 -1.3 -137.6 61 F 1 8111 01 32 58 2151+431 20 44 22 62.3 27.8 -1.2 -142.8 -9 1 7 8111 01 32 58 01 33 18 --- 20 44 42 62.3 27.7 -1.2 -143.0 11 F 1 8244 01 33 18 BLLAC 20 44 42 62.1 31.9 -1.3 -137.7 -9 1 7 8244 01 33 18 01 34 28 --- 20 45 52 62.3 31.6 -1.3 -138.2 61 F 1 8709 01 34 28 2151+431 20 45 52 62.4 27.4 -1.1 -143.5 -9 1 7 8709 01 34 28 01 34 48 --- 20 46 12 62.5 27.3 -1.1 -143.6 11 F 1 8842 01 34 48 BLLAC 20 46 12 62.3 31.5 -1.3 -138.4 -9 1 7 8842 01 34 48 01 35 58 --- 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) ---------------------------------------------------------------------------------------- --- Mon 15 Dec 2003 Day 349 --- Next scan frequencies: 8413.49 8413.49 8421.49 8421.49 Next BBC frequencies: 813.49 813.49 821.49 821.49 01 35 58 BLLAC 20 47 22 62.4 31.1 -1.3 -138.9 -4 1 7 9308 Stopped 01 37 27 --- 20 48 52 62.6 30.7 -1.2 -139.5 86 S 1 9308 01 37 27 BLLAC 20 48 52 62.6 30.7 -1.2 -139.5 -4 1 7 9308 01 37 27 01 39 17 --- 20 50 42 62.8 30.1 -1.2 -140.3 106 F 1 10039 01 39 17 2207+374 20 50 42 65.2 39.5 -1.3 -130.8 -12 1 7 10039 01 39 17 01 40 17 --- 20 51 42 65.4 39.2 -1.3 -131.3 48 F 1 10438 01 40 17 BLLAC 20 51 42 63.0 29.8 -1.2 -140.8 -12 1 7 10438 01 40 17 01 42 07 --- 20 53 32 63.2 29.2 -1.2 -141.6 97 F 1 11169 01 42 07 2151+431 20 53 32 63.2 24.9 -1.0 -147.0 -9 1 7 11169 01 42 07 01 43 06 --- 20 54 32 63.3 24.5 -1.0 -147.5 51 F 1 11568 01 43 06 BLLAC 20 54 32 63.3 28.9 -1.1 -142.1 -9 1 7 11568 01 43 06 01 44 56 --- 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 01 44 56 BLLAC 20 56 22 63.5 28.3 -1.1 -142.9 -4 1 7 12300 01 44 56 01 47 16 --- 20 58 42 63.7 27.5 -1.1 -144.0 136 F 1 13230 01 47 16 2207+374 20 58 42 66.4 36.9 -1.2 -134.4 -12 1 7 13230 01 47 16 01 48 16 --- 20 59 42 66.5 36.5 -1.2 -134.9 48 F 1 13629 01 48 16 BLLAC 20 59 42 63.8 27.2 -1.1 -144.5 -12 1 7 13629 01 48 16 01 50 35 --- 21 02 02 64.1 26.4 -1.0 -145.6 127 F 1 14560 01 50 35 2151+431 21 02 02 64.0 21.9 -0.9 -151.2 -9 1 7 14560 01 50 35 01 51 35 --- 21 03 02 64.1 21.5 -0.8 -151.7 51 F 1 14959 01 51 35 BLLAC 21 03 02 64.2 26.0 -1.0 -146.1 -9 1 7 14959 01 51 35 01 53 55 --- 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) ---------------------------------------------------------------------------------------- --- Mon 15 Dec 2003 Day 349 --- Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 01 53 55 BLLAC 21 05 22 64.4 25.2 -1.0 -147.2 -4 1 7 15890 01 53 55 01 55 24 --- 21 06 52 64.6 24.6 -0.9 -148.0 86 F 1 16488 01 55 24 2207+374 21 06 52 67.5 33.9 -1.0 -138.4 -12 1 7 16488 01 55 24 01 55 54 --- 21 07 22 67.6 33.7 -1.0 -138.7 18 F 1 16688 01 55 54 BLLAC 21 07 22 64.6 24.5 -0.9 -148.2 -12 1 7 16688 01 55 54 01 57 24 --- 21 08 52 64.8 23.9 -0.9 -149.0 78 F 1 17286 01 57 24 2151+431 21 08 52 64.6 19.3 -0.8 -154.6 -9 1 8 17286 01 57 24 01 57 54 --- 21 09 22 64.6 19.1 -0.7 -154.9 21 R 1 17086 01 57 54 BLLAC 21 09 22 64.8 23.7 -0.9 -149.2 -9 1 8 17086 01 57 54 01 59 24 --- 21 10 52 65.0 23.1 -0.9 -150.0 81 R 1 16488 01 59 24 2207+374 21 10 52 68.0 32.3 -1.0 -140.5 -12 1 8 16488 01 59 24 01 59 54 --- 21 11 22 68.1 32.1 -1.0 -140.8 18 R 1 16289 01 59 54 BLLAC 21 11 22 65.0 23.0 -0.9 -150.3 -12 1 8 16289 01 59 54 02 01 23 --- 21 12 52 65.1 22.4 -0.8 -151.0 78 R 1 15690 02 01 23 2151+431 21 12 52 64.9 17.8 -0.7 -156.7 -9 1 8 15690 02 01 23 02 01 53 --- 21 13 22 64.9 17.6 -0.7 -157.0 21 R 1 15491 02 01 53 BLLAC 21 13 22 65.2 22.2 -0.8 -151.3 -9 1 8 15491 02 01 53 02 03 23 --- 21 14 52 65.3 21.6 -0.8 -152.1 81 R 1 14892 02 03 23 2207+374 21 14 52 68.5 30.6 -0.9 -142.7 -12 1 8 14892 02 03 23 02 03 53 --- 21 15 22 68.6 30.4 -0.9 -143.0 18 R 1 14693 02 03 53 BLLAC 21 15 22 65.4 21.4 -0.8 -152.3 -12 1 8 14693 02 03 53 02 05 23 --- 21 16 52 65.5 20.8 -0.8 -153.1 77 R 1 14095 02 05 23 2151+431 21 16 52 65.2 16.2 -0.6 -158.8 -9 1 8 14095 02 05 23 02 05 53 --- 21 17 22 65.2 16.0 -0.6 -159.1 21 R 1 13895 02 05 53 BLLAC 21 17 22 65.5 20.6 -0.8 -153.4 -9 1 8 13895 02 05 53 02 07 22 --- 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) ---------------------------------------------------------------------------------------- --- Mon 15 Dec 2003 Day 349 --- Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 02 07 22 BLLAC 21 18 52 65.7 20.0 -0.7 -154.2 -4 1 8 13297 02 07 22 02 08 32 --- 21 20 02 65.8 19.5 -0.7 -154.8 66 R 1 12831 02 08 32 2151+431 21 20 02 65.4 14.9 -0.6 -160.6 -9 1 8 12831 02 08 32 02 08 52 --- 21 20 22 65.4 14.8 -0.6 -160.7 11 R 1 12698 02 08 52 BLLAC 21 20 22 65.8 19.4 -0.7 -155.0 -9 1 8 12698 02 08 52 02 10 02 --- 21 21 32 65.9 18.9 -0.7 -155.6 61 R 1 12233 02 10 02 2151+431 21 21 32 65.4 14.3 -0.5 -161.4 -9 1 8 12233 02 10 02 02 10 22 --- 21 21 52 65.5 14.1 -0.5 -161.6 11 R 1 12100 02 10 22 BLLAC 21 21 52 65.9 18.8 -0.7 -155.8 -9 1 8 12100 02 10 22 02 11 32 --- 21 23 02 66.0 18.3 -0.7 -156.4 61 R 1 11635 02 11 32 2151+431 21 23 02 65.5 13.7 -0.5 -162.2 -9 1 8 11635 02 11 32 02 11 52 --- 21 23 22 65.5 13.5 -0.5 -162.4 11 R 1 11502 02 11 52 BLLAC 21 23 22 66.0 18.2 -0.7 -156.6 -9 1 8 11502 02 11 52 02 13 02 --- 21 24 32 66.1 17.7 -0.6 -157.3 61 R 1 11036 02 13 02 2151+431 21 24 32 65.6 13.0 -0.5 -163.0 -9 1 8 11036 02 13 02 02 13 21 --- 21 24 52 65.6 12.9 -0.5 -163.2 11 R 1 10903 02 13 21 BLLAC 21 24 52 66.1 17.5 -0.6 -157.5 -9 1 8 10903 02 13 21 02 14 31 --- 21 26 02 66.2 17.0 -0.6 -158.1 61 R 1 10438 02 14 31 2151+431 21 26 02 65.7 12.4 -0.5 -163.9 -9 1 8 10438 02 14 31 02 14 51 --- 21 26 22 65.7 12.2 -0.5 -164.1 11 R 1 10305 02 14 51 BLLAC 21 26 22 66.2 16.9 -0.6 -158.3 -9 1 8 10305 02 14 51 02 16 01 --- 21 27 32 66.3 16.4 -0.6 -158.9 61 R 1 9840 02 16 01 2151+431 21 27 32 65.8 11.8 -0.4 -164.7 -9 1 8 9840 02 16 01 02 16 21 --- 21 27 52 65.8 11.6 -0.4 -164.9 11 R 1 9707 02 16 21 BLLAC 21 27 52 66.3 16.3 -0.6 -159.1 -9 1 8 9707 02 16 21 02 17 31 --- 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) ---------------------------------------------------------------------------------------- --- Mon 15 Dec 2003 Day 349 --- 02 17 31 2151+431 21 29 02 65.8 11.1 -0.4 -165.5 -9 1 8 9241 02 17 31 02 17 51 --- 21 29 22 65.8 11.0 -0.4 -165.7 11 R 1 9108 02 17 51 BLLAC 21 29 22 66.4 15.6 -0.6 -160.0 -9 1 8 9108 02 17 51 02 19 01 --- 21 30 32 66.5 15.1 -0.5 -160.6 61 R 1 8643 02 19 01 2151+431 21 30 32 65.9 10.5 -0.4 -166.4 -9 1 8 8643 02 19 01 02 19 20 --- 21 30 52 65.9 10.3 -0.4 -166.6 11 R 1 8510 02 19 20 BLLAC 21 30 52 66.5 15.0 -0.5 -160.8 -9 1 8 8510 02 19 20 02 20 30 --- 21 32 02 66.6 14.4 -0.5 -161.5 61 R 1 8045 02 20 30 2151+431 21 32 02 66.0 9.8 -0.4 -167.2 -9 1 8 8045 02 20 30 02 20 50 --- 21 32 22 66.0 9.7 -0.4 -167.4 11 R 1 7912 02 20 50 BLLAC 21 32 22 66.6 14.3 -0.5 -161.7 -9 1 8 7912 02 20 50 02 22 00 --- 21 33 32 66.7 13.8 -0.5 -162.4 61 R 1 7446 02 22 00 2151+431 21 33 32 66.0 9.2 -0.3 -168.1 -9 1 8 7446 02 22 00 02 22 20 --- 21 33 52 66.0 9.0 -0.3 -168.3 11 R 1 7313 02 22 20 BLLAC 21 33 52 66.7 13.6 -0.5 -162.6 -9 1 8 7313 02 22 20 02 23 30 --- 21 35 02 66.7 13.1 -0.5 -163.2 61 R 1 6848 02 23 30 2151+431 21 35 02 66.1 8.5 -0.3 -169.0 -9 1 8 6848 02 23 30 02 23 50 --- 21 35 22 66.1 8.4 -0.3 -169.2 11 R 1 6715 02 23 50 BLLAC 21 35 22 66.8 13.0 -0.5 -163.4 -9 1 8 6715 02 23 50 02 25 00 --- 21 36 32 66.8 12.4 -0.4 -164.1 61 R 1 6250 02 25 00 2151+431 21 36 32 66.1 7.8 -0.3 -169.8 -9 1 8 6250 02 25 00 02 25 20 --- 21 36 52 66.1 7.7 -0.3 -170.0 11 R 1 6117 02 25 20 BLLAC 21 36 52 66.8 12.3 -0.4 -164.3 -9 1 8 6117 02 25 20 02 26 29 --- 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 02 26 29 3C454.3 21 38 02 71.6 98.3 -1.3 -75.8 -64 1 8 5651 Stopped 02 27 29 --- 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) ---------------------------------------------------------------------------------------- --- Mon 15 Dec 2003 Day 349 --- 02 27 29 3C454.3 21 39 02 71.8 98.5 -1.3 -75.7 -4 1 8 5651 02 27 29 02 29 59 --- 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 02 29 59 3C454.3 21 41 32 72.4 99.0 -1.2 -75.4 -4 1 8 4654 02 29 59 02 32 28 --- 21 44 02 72.9 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 02 32 28 3C454.3 21 44 02 72.9 99.5 -1.2 -75.1 -4 1 8 3657 02 32 28 02 35 28 --- 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 02 35 28 3C454.3 21 47 02 73.6 100.1 -1.1 -74.7 -4 1 8 2460 02 35 28 02 39 04 --- 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 51.438918 2200+420 42 02 08.59080 * 42 16 39.97994 42 17 55.52234 * 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 58.778285 * 2151+431 43 08 42.84055 * 43 22 54.49700 43 24 08.43660 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 30.133018 * 2207+374 37 27 32.96722 * 37 42 18.22567 37 43 33.95087 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 08.379206 * 1823+568 56 49 18.07207 * 56 51 01.49088 56 51 08.14285 J1824+56 From catalog imbedded in main SCHED input file. J2253+1608 22 51 29.519733 * 22 53 57.747932 22 54 08.353444 2251+158 15 52 54.34806 * 16 08 53.56089 16 10 09.70229 * 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 91.1 2151+431 90.3 2207+374 89.9 1823+568 81.0 3C454.3 88.9 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