COVER INFORMATION Station: VLBA_NL (Code Nl ) Experiment: Solar bending test Exp. Code: bf080a Schedule Version: 1.00 Processed by SCHED version: 6.0 Release: March 2005 PI: Ed Fomalont Address: NRAO Charlottesville, VA Phone: 804-296-0232 EMAIL: efomalon@nrao.edu Fax: 804-296-0278 Phone during observation: Observing mode: Continuum Notes: Schedule for VLBA_NL (Code Nl ) Page 2 Solar bending test 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 3 Apr 2005 Day 93 --- Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 Next scan bandwidths: 16.00 16.00 16.00 16.00 18 00 00 J0050-0929 00 42 22 38.7 177.3 -0.1 -2.0 0 1 1 0 18 00 00 18 00 30 --- 00 42 52 38.7 177.5 -0.1 -1.9 30 F 1 400 Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 18 00 34 J0050-0929 00 42 56 38.7 177.5 -0.1 -1.9 0 1 1 400 18 00 30 18 01 24 --- 00 43 46 38.7 177.7 -0.1 -1.7 50 F 1 1127 18 01 55 J0049+0237 00 44 17 50.9 177.8 -0.1 -1.7 0 1 1 1127 18 01 24 18 02 45 --- 00 45 07 50.9 178.1 -0.1 -1.4 50 F 1 2196 Source only 3.0 degrees from the Sun. 18 02 59 J0058+0620 00 45 21 54.5 174.2 -0.2 -4.3 1 1 1 2196 18 02 45 18 03 29 --- 00 45 51 54.5 174.5 -0.2 -4.2 30 F 1 2788 Source only 1.8 degrees from the Sun. 18 03 44 J0049+0237 00 46 06 50.9 178.5 -0.1 -1.1 1 1 1 2788 18 03 29 18 04 14 --- 00 46 36 50.9 178.7 -0.1 -1.0 30 F 1 3382 Source only 3.0 degrees from the Sun. Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 18 04 18 J0049+0237 00 46 41 50.9 178.7 -0.1 -1.0 0 1 1 3382 18 04 14 18 05 08 --- 00 47 31 50.9 179.0 0.0 -0.7 50 F 1 4109 Source only 3.0 degrees from the Sun. 18 05 23 J0058+0620 00 47 45 54.5 175.3 -0.2 -3.6 1 1 1 4109 18 05 08 18 05 53 --- 00 48 15 54.5 175.5 -0.2 -3.4 30 F 1 4701 Source only 1.8 degrees from the Sun. 18 06 07 J0049+0237 00 48 30 50.9 179.4 0.0 -0.4 1 1 1 4701 18 05 53 18 06 37 --- 00 49 00 50.9 179.6 0.0 -0.3 30 F 1 5295 Source only 3.0 degrees from the Sun. Schedule for VLBA_NL (Code Nl ) Page 3 Solar bending test 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 3 Apr 2005 Day 93 --- Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 18 06 42 J0049+0237 00 49 04 50.9 179.6 0.0 -0.3 0 1 1 5295 18 06 37 18 07 32 --- 00 49 55 50.9 180.0 0.0 0.0 50 F 1 6022 Source only 3.0 degrees from the Sun. 18 07 46 J0058+0620 00 50 09 54.5 176.3 -0.1 -2.8 1 1 1 6022 18 07 32 18 08 16 --- 00 50 39 54.5 176.5 -0.1 -2.6 30 F 1 6615 Source only 1.8 degrees from the Sun. 18 08 31 J0049+0237 00 50 54 50.9 180.4 0.0 0.3 1 1 1 6615 18 08 16 18 09 01 --- 00 51 24 50.9 180.6 0.0 0.4 30 F 1 7209 Source only 3.0 degrees from the Sun. Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 18 09 05 J0049+0237 00 51 28 50.9 180.6 0.0 0.4 0 1 1 7209 18 09 01 18 09 55 --- 00 52 18 50.9 180.9 0.0 0.7 50 F 1 7935 Source only 3.0 degrees from the Sun. 18 10 10 J0058+0620 00 52 33 54.6 177.3 -0.1 -2.0 1 1 1 7935 18 09 55 18 10 40 --- 00 53 03 54.6 177.5 -0.1 -1.9 30 F 1 8528 Source only 1.8 degrees from the Sun. 18 10 54 J0049+0237 00 53 18 50.9 181.3 0.1 1.0 1 1 1 8528 18 10 40 18 11 24 --- 00 53 48 50.9 181.5 0.1 1.1 30 F 1 9123 Source only 3.0 degrees from the Sun. Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 18 11 29 J0049+0237 00 53 52 50.9 181.5 0.1 1.2 0 1 1 9123 18 11 24 18 12 19 --- 00 54 42 50.9 181.9 0.1 1.4 50 F 1 9849 Source only 3.0 degrees from the Sun. 18 12 33 J0058+0620 00 54 57 54.6 178.3 -0.1 -1.2 1 1 1 9849 18 12 19 18 13 03 --- 00 55 27 54.6 178.6 -0.1 -1.1 30 F 1 10442 Source only 1.8 degrees from the Sun. 18 13 18 J0049+0237 00 55 42 50.9 182.3 0.1 1.7 1 1 1 10442 18 13 03 18 13 48 --- 00 56 12 50.8 182.5 0.1 1.8 30 F 1 11037 Source only 3.0 degrees from the Sun. Schedule for VLBA_NL (Code Nl ) Page 4 Solar bending test 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 3 Apr 2005 Day 93 --- Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 18 13 52 J0049+0237 00 56 16 50.8 182.5 0.1 1.9 0 1 1 11037 18 13 48 18 14 42 --- 00 57 06 50.8 182.8 0.1 2.1 50 F 1 11764 Source only 3.0 degrees from the Sun. 18 14 57 J0058+0620 00 57 21 54.6 179.4 0.0 -0.5 1 1 1 11764 18 14 42 18 15 27 --- 00 57 51 54.6 179.6 0.0 -0.3 30 F 1 12357 Source only 1.8 degrees from the Sun. 18 15 41 J0049+0237 00 58 06 50.8 183.2 0.1 2.4 1 1 1 12357 18 15 27 18 16 11 --- 00 58 36 50.8 183.4 0.1 2.5 30 F 1 12952 Source only 3.0 degrees from the Sun. Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 18 16 16 J0049+0237 00 58 40 50.8 183.4 0.1 2.6 0 1 1 12952 18 16 11 18 17 06 --- 00 59 30 50.8 183.8 0.2 2.8 50 F 1 13678 Source only 3.0 degrees from the Sun. 18 17 20 J0058+0620 00 59 45 54.6 180.4 0.0 0.3 1 1 1 13678 18 17 06 18 17 50 --- 01 00 15 54.6 180.6 0.0 0.5 30 F 1 14272 Source only 1.8 degrees from the Sun. 18 18 05 J0049+0237 01 00 30 50.8 184.2 0.2 3.1 1 1 1 14272 18 17 50 18 18 35 --- 01 01 00 50.8 184.4 0.2 3.3 30 F 1 14866 Source only 3.0 degrees from the Sun. Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 18 18 39 J0049+0237 01 01 04 50.8 184.4 0.2 3.3 0 1 1 14866 18 18 35 18 19 29 --- 01 01 54 50.8 184.7 0.2 3.5 50 F 1 15593 Source only 3.0 degrees from the Sun. 18 19 44 J0058+0620 01 02 09 54.6 181.4 0.1 1.1 1 1 1 15593 18 19 29 18 20 14 --- 01 02 39 54.6 181.6 0.1 1.2 30 F 1 16187 Source only 1.8 degrees from the Sun. 18 20 29 J0049+0237 01 02 54 50.8 185.1 0.2 3.8 1 1 1 16187 18 20 14 18 20 59 --- 01 03 24 50.8 185.3 0.2 4.0 30 F 1 16782 Source only 3.0 degrees from the Sun. Schedule for VLBA_NL (Code Nl ) Page 5 Solar bending test 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 3 Apr 2005 Day 93 --- Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 18 21 03 J0049+0237 01 03 28 50.8 185.3 0.2 4.0 0 1 1 16782 18 20 59 18 21 53 --- 01 04 18 50.7 185.7 0.2 4.2 50 F 1 17508 Source only 3.0 degrees from the Sun. 18 22 08 J0058+0620 01 04 33 54.6 182.5 0.1 1.8 1 1 2 17508 18 21 53 18 22 38 --- 01 05 03 54.6 182.7 0.1 2.0 30 R 1 16915 Source only 1.8 degrees from the Sun. 18 22 52 J0049+0237 01 05 18 50.7 186.1 0.3 4.5 1 1 2 16915 18 22 38 18 23 22 --- 01 05 48 50.7 186.3 0.3 4.7 30 R 1 16320 Source only 3.0 degrees from the Sun. Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 18 23 27 J0049+0237 01 05 52 50.7 186.3 0.3 4.7 0 1 2 16320 18 23 22 18 24 17 --- 01 06 42 50.7 186.6 0.3 4.9 50 R 1 15593 Source only 3.0 degrees from the Sun. 18 24 31 J0058+0620 01 06 57 54.5 183.5 0.1 2.6 1 1 2 15593 18 24 17 18 25 01 --- 01 07 27 54.5 183.7 0.1 2.8 30 R 1 14999 Source only 1.8 degrees from the Sun. 18 25 16 J0049+0237 01 07 42 50.7 187.0 0.3 5.2 1 1 2 14999 18 25 01 18 25 46 --- 01 08 12 50.7 187.2 0.3 5.4 30 R 1 14404 Source only 3.0 degrees from the Sun. Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 18 25 50 J0049+0237 01 08 16 50.7 187.2 0.3 5.4 0 1 2 14404 18 25 46 18 26 40 --- 01 09 06 50.6 187.6 0.3 5.6 50 R 1 13677 Source only 3.0 degrees from the Sun. 18 26 55 J0058+0620 01 09 21 54.5 184.5 0.2 3.4 1 1 2 13677 18 26 40 18 27 25 --- 01 09 51 54.5 184.7 0.2 3.5 30 R 1 13083 Source only 1.8 degrees from the Sun. 18 27 40 J0049+0237 01 10 06 50.6 187.9 0.3 5.9 1 1 2 13083 18 27 25 18 28 10 --- 01 10 36 50.6 188.1 0.3 6.1 30 R 1 12488 Source only 3.0 degrees from the Sun. Schedule for VLBA_NL (Code Nl ) Page 6 Solar bending test 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 3 Apr 2005 Day 93 --- 18 28 24 J0058+0620 01 10 51 54.5 185.2 0.2 3.9 1 1 2 12488 18 28 10 18 28 54 --- 01 11 21 54.5 185.4 0.2 4.0 30 R 1 11894 Source only 1.8 degrees from the Sun. 18 29 09 J0049+0237 01 11 35 50.6 188.5 0.4 6.4 1 1 2 11894 18 28 54 18 29 39 --- 01 12 05 50.6 188.7 0.4 6.5 30 R 1 11298 Source only 3.0 degrees from the Sun. Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 18 29 43 J0049+0237 01 12 10 50.6 188.7 0.4 6.5 0 1 2 11298 18 29 39 18 30 33 --- 01 13 00 50.5 189.1 0.4 6.8 50 R 1 10572 Source only 3.0 degrees from the Sun. 18 30 48 J0058+0620 01 13 15 54.4 186.2 0.2 4.6 1 1 2 10572 18 30 33 18 31 18 --- 01 13 45 54.4 186.4 0.2 4.8 30 R 1 9978 Source only 1.8 degrees from the Sun. 18 31 33 J0049+0237 01 13 59 50.5 189.5 0.4 7.0 1 1 2 9978 18 31 18 18 32 03 --- 01 14 30 50.5 189.7 0.4 7.2 30 R 1 9382 Source only 3.0 degrees from the Sun. 18 32 17 J0058+0620 01 14 44 54.4 186.8 0.3 5.1 1 1 2 9382 18 32 03 18 32 47 --- 01 15 14 54.4 187.0 0.3 5.3 30 R 1 8788 Source only 1.8 degrees from the Sun. 18 33 02 J0049+0237 01 15 29 50.5 190.0 0.4 7.5 1 1 2 8788 18 32 47 18 33 32 --- 01 15 59 50.4 190.2 0.4 7.6 30 R 1 8192 Source only 3.0 degrees from the Sun. Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 18 33 36 J0049+0237 01 16 03 50.4 190.3 0.4 7.6 0 1 2 8192 18 33 32 18 34 26 --- 01 16 54 50.4 190.6 0.4 7.9 50 R 1 7466 Source only 3.0 degrees from the Sun. 18 34 41 J0058+0620 01 17 08 54.4 187.8 0.3 5.9 1 1 2 7466 18 34 26 18 35 11 --- 01 17 38 54.3 188.0 0.3 6.0 30 R 1 6871 Source only 1.8 degrees from the Sun. Schedule for VLBA_NL (Code Nl ) Page 7 Solar bending test 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 3 Apr 2005 Day 93 --- 18 35 26 J0049+0237 01 17 53 50.4 191.0 0.5 8.2 1 1 2 6871 18 35 11 18 35 56 --- 01 18 23 50.4 191.2 0.5 8.3 30 R 1 6276 Source only 3.0 degrees from the Sun. 18 36 10 J0058+0620 01 18 38 54.3 188.5 0.3 6.3 1 1 2 6276 18 35 56 18 36 40 --- 01 19 08 54.3 188.7 0.3 6.5 30 R 1 5682 Source only 1.8 degrees from the Sun. 18 36 55 J0049+0237 01 19 23 50.3 191.6 0.5 8.6 1 1 2 5682 18 36 40 18 37 25 --- 01 19 53 50.3 191.7 0.5 8.7 30 R 1 5086 Source only 3.0 degrees from the Sun. Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 18 37 29 J0049+0237 01 19 57 50.3 191.8 0.5 8.8 0 1 2 5086 18 37 25 18 38 19 --- 01 20 47 50.3 192.1 0.5 9.0 50 R 1 4359 Source only 3.0 degrees from the Sun. 18 38 34 J0058+0620 01 21 02 54.2 189.5 0.4 7.1 1 1 2 4359 18 38 19 18 39 04 --- 01 21 32 54.2 189.7 0.4 7.3 30 R 1 3765 Source only 1.8 degrees from the Sun. 18 39 19 J0049+0237 01 21 47 50.2 192.5 0.5 9.3 1 1 2 3765 18 39 04 18 39 49 --- 01 22 17 50.2 192.7 0.5 9.4 30 R 1 3169 Source only 3.0 degrees from the Sun. 18 40 03 J0058+0620 01 22 31 54.2 190.1 0.4 7.6 1 1 2 3169 18 39 49 18 40 33 --- 01 23 01 54.2 190.3 0.4 7.7 30 R 1 2575 Source only 1.8 degrees from the Sun. 18 40 48 J0049+0237 01 23 16 50.2 193.1 0.6 9.7 1 1 2 2575 18 40 33 18 41 18 --- 01 23 46 50.1 193.2 0.6 9.8 30 R 1 1979 Source only 3.0 degrees from the Sun. Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 18 41 22 J0049+0237 01 23 51 50.1 193.3 0.6 9.9 0 1 2 1979 18 41 18 18 42 12 --- 01 24 41 50.1 193.6 0.6 10.1 50 R 1 1252 Source only 3.0 degrees from the Sun. Schedule for VLBA_NL (Code Nl ) Page 8 Solar bending test 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 3 Apr 2005 Day 93 --- 18 42 27 J0058+0620 01 24 56 54.1 191.1 0.4 8.3 1 1 2 1252 18 42 12 18 42 57 --- 01 25 26 54.1 191.3 0.4 8.5 30 R 1 658 Source only 1.8 degrees from the Sun. 18 43 12 J0049+0237 01 25 40 50.1 194.0 0.6 10.4 1 1 2 658 18 42 57 18 43 42 --- 01 26 10 50.0 194.2 0.6 10.5 30 R 1 62 Source only 3.0 degrees from the Sun. 18 43 56 J0058+0620 01 26 25 54.1 191.7 0.5 8.8 1 1 3 62 18 43 42 18 44 26 --- 01 26 55 54.0 192.0 0.5 8.9 30 F 1 656 Source only 1.8 degrees from the Sun. 18 44 41 J0049+0237 01 27 10 50.0 194.5 0.6 10.8 1 1 3 656 18 44 26 18 45 11 --- 01 27 40 50.0 194.7 0.6 10.9 30 F 1 1252 Source only 3.0 degrees from the Sun. Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 18 45 15 J0049+0237 01 27 44 50.0 194.8 0.6 11.0 0 1 3 1252 18 45 11 18 46 05 --- 01 28 35 49.9 195.1 0.6 11.2 50 F 1 1979 Source only 3.0 degrees from the Sun. 18 46 20 J0058+0620 01 28 49 54.0 192.7 0.5 9.5 0 1 3 1979 18 46 05 18 46 50 --- 01 29 19 53.9 193.0 0.5 9.7 30 F 1 2573 Source only 1.8 degrees from the Sun. 18 47 05 J0049+0237 01 29 34 49.9 195.5 0.7 11.5 1 1 3 2573 18 46 50 18 47 35 --- 01 30 04 49.9 195.6 0.7 11.6 30 F 1 3169 Source only 3.0 degrees from the Sun. 18 47 49 J0058+0620 01 30 19 53.9 193.4 0.5 10.0 0 1 3 3169 18 47 35 18 48 19 --- 01 30 49 53.9 193.6 0.5 10.1 30 F 1 3764 Source only 1.8 degrees from the Sun. 18 48 34 J0049+0237 01 31 04 49.8 196.0 0.7 11.9 1 1 3 3764 18 48 19 18 49 04 --- 01 31 34 49.8 196.2 0.7 12.0 30 F 1 4360 Source only 3.0 degrees from the Sun. Schedule for VLBA_NL (Code Nl ) Page 9 Solar bending test 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 3 Apr 2005 Day 93 --- Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 18 49 08 J0049+0237 01 31 38 49.8 196.2 0.7 12.1 0 1 3 4360 18 49 04 18 49 58 --- 01 32 28 49.7 196.6 0.7 12.3 50 F 1 5086 Source only 3.0 degrees from the Sun. 18 50 13 J0058+0620 01 32 43 53.8 194.4 0.6 10.7 0 1 3 5086 18 49 58 18 50 43 --- 01 33 13 53.8 194.6 0.6 10.9 30 F 1 5681 Source only 1.8 degrees from the Sun. 18 50 58 J0049+0237 01 33 28 49.7 196.9 0.7 12.6 1 1 3 5681 18 50 43 18 51 28 --- 01 33 58 49.6 197.1 0.7 12.7 30 F 1 6277 Source only 3.0 degrees from the Sun. 18 51 42 J0058+0620 01 34 12 53.7 195.0 0.6 11.2 0 1 3 6277 18 51 28 18 52 12 --- 01 34 43 53.7 195.2 0.6 11.3 30 F 1 6871 Source only 1.8 degrees from the Sun. 18 52 27 J0049+0237 01 34 57 49.6 197.5 0.7 13.0 0 1 3 6871 18 52 12 18 52 57 --- 01 35 27 49.6 197.7 0.8 13.1 30 F 1 7467 Source only 3.0 degrees from the Sun. 18 53 12 J0058+0620 01 35 42 53.7 195.6 0.6 11.6 0 1 3 7467 18 52 57 18 53 42 --- 01 36 12 53.6 195.8 0.6 11.8 30 F 1 8062 Source only 1.8 degrees from the Sun. 18 53 56 J0049+0237 01 36 27 49.5 198.1 0.8 13.4 0 1 3 8062 18 53 42 18 54 26 --- 01 36 57 49.5 198.2 0.8 13.5 30 F 1 8658 Source only 3.0 degrees from the Sun. Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 18 54 31 J0049+0237 01 37 01 49.5 198.3 0.8 13.5 0 1 3 8658 18 54 26 18 55 21 --- 01 37 52 49.4 198.6 0.8 13.8 50 F 1 9384 Source only 3.0 degrees from the Sun. 18 55 35 J0058+0620 01 38 06 53.5 196.6 0.7 12.4 0 1 3 9384 18 55 21 18 56 05 --- 01 38 36 53.5 196.8 0.7 12.5 30 F 1 9979 Source only 1.8 degrees from the Sun. Schedule for VLBA_NL (Code Nl ) Page 10 Solar bending test 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 3 Apr 2005 Day 93 --- 18 56 20 J0049+0237 01 38 51 49.4 198.9 0.8 14.0 0 1 3 9979 18 56 05 18 56 50 --- 01 39 21 49.3 199.1 0.8 14.2 30 F 1 10575 Source only 3.0 degrees from the Sun. 18 57 05 J0058+0620 01 39 36 53.4 197.2 0.7 12.8 0 1 3 10575 18 56 50 18 57 35 --- 01 40 06 53.4 197.4 0.7 13.0 30 F 1 11169 Source only 1.8 degrees from the Sun. 18 57 49 J0049+0237 01 40 20 49.3 199.5 0.8 14.4 0 1 3 11169 18 57 35 18 58 19 --- 01 40 51 49.2 199.7 0.8 14.6 30 F 1 11765 Source only 3.0 degrees from the Sun. 18 58 34 J0058+0620 01 41 05 53.4 197.8 0.7 13.3 0 1 3 11765 18 58 19 18 59 04 --- 01 41 35 53.3 198.0 0.7 13.4 30 F 1 12360 Source only 1.8 degrees from the Sun. 18 59 19 J0049+0237 01 41 50 49.2 200.1 0.9 14.8 0 1 3 12360 18 59 04 18 59 49 --- 01 42 20 49.1 200.2 0.9 15.0 30 F 1 12956 Source only 3.0 degrees from the Sun. Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 18 59 53 J0049+0237 01 42 25 49.1 200.3 0.9 15.0 0 1 3 12956 18 59 49 19 00 43 --- 01 43 15 49.1 200.6 0.9 15.2 50 F 1 13682 Source only 3.0 degrees from the Sun. 19 00 58 J0058+0620 01 43 29 53.2 198.8 0.7 14.0 0 1 3 13682 19 00 43 19 01 28 --- 01 43 59 53.2 199.0 0.8 14.1 30 F 1 14277 Source only 1.8 degrees from the Sun. 19 01 42 J0049+0237 01 44 14 49.0 200.9 0.9 15.5 0 1 3 14277 19 01 28 19 02 12 --- 01 44 44 49.0 201.1 0.9 15.6 30 F 1 14873 Source only 3.0 degrees from the Sun. 19 02 27 J0058+0620 01 44 59 53.1 199.4 0.8 14.4 0 1 3 14873 19 02 12 19 02 57 --- 01 45 29 53.1 199.6 0.8 14.6 30 F 1 15467 Source only 1.8 degrees from the Sun. 19 03 12 J0049+0237 01 45 44 48.9 201.5 0.9 15.9 0 1 3 15467 19 02 57 19 03 42 --- 01 46 14 48.9 201.7 0.9 16.0 30 F 1 16063 Source only 3.0 degrees from the Sun. Schedule for VLBA_NL (Code Nl ) Page 11 Solar bending test 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 3 Apr 2005 Day 93 --- 19 03 56 J0058+0620 01 46 28 53.0 200.0 0.8 14.8 0 1 3 16063 19 03 42 19 04 26 --- 01 46 59 53.0 200.2 0.8 15.0 30 F 1 16658 Source only 1.8 degrees from the Sun. 19 04 41 J0049+0237 01 47 13 48.8 202.0 1.0 16.3 0 1 3 16658 19 04 26 19 05 11 --- 01 47 43 48.8 202.2 1.0 16.4 30 F 1 17254 Source only 3.0 degrees from the Sun. Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 19 05 15 J0049+0237 01 47 48 48.8 202.2 1.0 16.4 0 1 4 17254 19 05 11 19 06 05 --- 01 48 38 48.7 202.5 1.0 16.6 50 R 1 16527 Source only 3.0 degrees from the Sun. 19 06 20 J0058+0620 01 48 53 52.9 200.9 0.8 15.5 0 1 4 16527 19 06 05 19 06 50 --- 01 49 23 52.8 201.1 0.8 15.7 30 R 1 15933 Source only 1.8 degrees from the Sun. 19 07 05 J0049+0237 01 49 37 48.6 202.9 1.0 16.9 0 1 4 15933 19 06 50 19 07 35 --- 01 50 07 48.6 203.1 1.0 17.0 30 R 1 15337 Source only 3.0 degrees from the Sun. 19 07 49 J0058+0620 01 50 22 52.8 201.5 0.9 16.0 0 1 4 15337 19 07 35 19 08 19 --- 01 50 52 52.7 201.7 0.9 16.1 30 R 1 14742 Source only 1.8 degrees from the Sun. 19 08 34 J0049+0237 01 51 07 48.5 203.4 1.0 17.3 0 1 4 14742 19 08 19 19 09 04 --- 01 51 37 48.5 203.6 1.0 17.4 30 R 1 14146 Source only 3.0 degrees from the Sun. 19 09 19 J0058+0620 01 51 52 52.7 202.1 0.9 16.4 0 1 4 14146 19 09 04 19 09 49 --- 01 52 22 52.6 202.3 0.9 16.5 30 R 1 13552 Source only 1.8 degrees from the Sun. 19 10 03 J0049+0237 01 52 36 48.4 204.0 1.0 17.7 0 1 4 13552 19 09 49 19 10 33 --- 01 53 07 48.4 204.2 1.1 17.8 30 R 1 12956 Source only 3.0 degrees from the Sun. 19 12 33 J0050-0929 01 55 07 36.7 199.9 1.1 14.9 91 1 4 12956 19 10 33 19 13 03 --- 01 55 37 36.7 200.0 1.1 15.0 30 R 1 10956 Schedule for VLBA_NL (Code Nl ) Page 12 Solar bending test 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 3 Apr 2005 Day 93 --- Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 19 13 08 J0050-0929 01 55 41 36.7 200.1 1.1 15.0 0 1 4 10956 19 13 03 19 13 58 --- 01 56 32 36.6 200.3 1.1 15.2 50 R 1 10230 19 14 28 J0049+0237 01 57 02 48.1 205.6 1.1 18.8 1 1 4 10230 19 13 58 19 14 58 --- 01 57 32 48.0 205.7 1.1 18.9 30 R 1 9427 Source only 3.0 degrees from the Sun. Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 19 15 02 J0049+0237 01 57 36 48.0 205.8 1.1 18.9 0 1 4 9427 19 14 58 19 15 52 --- 01 58 27 48.0 206.1 1.1 19.1 50 R 1 8700 Source only 3.0 degrees from the Sun. 19 16 07 J0058+0620 01 58 41 52.2 204.7 1.0 18.3 0 1 4 8700 19 15 52 19 16 37 --- 01 59 11 52.1 204.9 1.0 18.4 30 R 1 8106 Source only 1.8 degrees from the Sun. Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 19 16 42 J0058+0620 01 59 16 52.1 205.0 1.0 18.5 0 1 4 8106 19 16 37 19 17 32 --- 02 00 06 52.1 205.3 1.0 18.7 50 R 1 7380 Source only 1.8 degrees from the Sun. 19 17 46 J0049+0237 02 00 21 47.8 206.7 1.2 19.6 0 1 4 7380 19 17 32 19 18 16 --- 02 00 51 47.8 206.9 1.2 19.7 30 R 1 6784 Source only 3.0 degrees from the Sun. Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 19 18 21 J0049+0237 02 00 55 47.8 206.9 1.2 19.8 0 1 4 6784 19 18 16 19 19 11 --- 02 01 45 47.7 207.2 1.2 20.0 50 R 1 6057 Source only 3.0 degrees from the Sun. 19 19 25 J0058+0620 02 02 00 51.9 206.0 1.1 19.2 0 1 4 6057 19 19 11 19 19 55 --- 02 02 30 51.9 206.2 1.1 19.4 30 R 1 5463 Source only 1.8 degrees from the Sun. Schedule for VLBA_NL (Code Nl ) Page 13 Solar bending test 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 3 Apr 2005 Day 93 --- Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 19 20 00 J0058+0620 02 02 35 51.9 206.2 1.1 19.4 0 1 4 5463 19 19 55 19 20 50 --- 02 03 25 51.8 206.5 1.1 19.6 50 R 1 4736 Source only 1.8 degrees from the Sun. 19 21 04 J0049+0237 02 03 39 47.5 207.9 1.2 20.4 0 1 4 4736 19 20 50 19 21 34 --- 02 04 10 47.5 208.0 1.2 20.6 30 R 1 4140 Source only 3.0 degrees from the Sun. Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 19 21 39 J0049+0237 02 04 14 47.5 208.1 1.2 20.6 0 1 4 4140 19 21 34 19 22 29 --- 02 05 04 47.4 208.4 1.3 20.8 50 R 1 3414 Source only 3.0 degrees from the Sun. 19 22 44 J0058+0620 02 05 19 51.6 207.3 1.1 20.1 0 1 4 3414 19 22 29 19 23 14 --- 02 05 49 51.6 207.5 1.1 20.2 30 R 1 2820 Source only 1.8 degrees from the Sun. Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 19 23 18 J0058+0620 02 05 53 51.6 207.5 1.1 20.3 0 1 4 2820 19 23 14 19 24 08 --- 02 06 43 51.5 207.8 1.1 20.5 50 R 1 2093 Source only 1.8 degrees from the Sun. 19 24 23 J0049+0237 02 06 58 47.2 209.0 1.3 21.2 0 1 4 2093 19 24 08 19 24 53 --- 02 07 28 47.2 209.2 1.3 21.4 30 R 1 1497 Source only 3.0 degrees from the Sun. Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 19 24 57 J0049+0237 02 07 33 47.2 209.2 1.3 21.4 0 1 4 1497 19 24 53 19 25 47 --- 02 08 23 47.1 209.5 1.3 21.6 50 R 1 771 Source only 3.0 degrees from the Sun. 19 26 02 J0058+0620 02 08 38 51.3 208.5 1.2 21.0 0 1 4 771 19 25 47 19 26 32 --- 02 09 08 51.3 208.7 1.2 21.1 30 R 1 177 Source only 1.8 degrees from the Sun. Schedule for VLBA_NL (Code Nl ) Page 14 Solar bending test 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 3 Apr 2005 Day 93 --- Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 19 26 36 J0058+0620 02 09 12 51.3 208.7 1.2 21.1 0 1 5 177 19 26 32 19 27 26 --- 02 10 02 51.2 209.0 1.2 21.4 50 F 1 904 Source only 1.8 degrees from the Sun. 19 27 41 J0049+0237 02 10 17 46.9 210.1 1.3 22.0 0 1 5 904 19 27 26 19 28 11 --- 02 10 47 46.9 210.3 1.3 22.1 30 F 1 1499 Source only 3.0 degrees from the Sun. Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 19 28 15 J0049+0237 02 10 52 46.9 210.3 1.3 22.2 0 1 5 1499 19 28 11 19 29 05 --- 02 11 42 46.8 210.6 1.4 22.4 50 F 1 2226 Source only 3.0 degrees from the Sun. 19 29 20 J0058+0620 02 11 56 51.0 209.7 1.2 21.8 0 1 5 2226 19 29 05 19 29 50 --- 02 12 26 51.0 209.9 1.2 22.0 30 F 1 2820 Source only 1.8 degrees from the Sun. Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 19 29 54 J0058+0620 02 12 31 51.0 209.9 1.2 22.0 0 1 5 2820 19 29 50 19 30 44 --- 02 13 21 50.9 210.2 1.2 22.2 50 F 1 3546 Source only 1.8 degrees from the Sun. 19 30 59 J0049+0237 02 13 36 46.6 211.3 1.4 22.8 0 1 5 3546 19 30 44 19 31 29 --- 02 14 06 46.6 211.4 1.4 22.9 30 F 1 4142 Source only 3.0 degrees from the Sun. Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 19 31 34 J0049+0237 02 14 10 46.6 211.5 1.4 22.9 0 1 5 4142 19 31 29 19 32 24 --- 02 15 00 46.5 211.7 1.4 23.1 50 F 1 4869 Source only 3.0 degrees from the Sun. 19 32 38 J0058+0620 02 15 15 50.7 210.9 1.3 22.7 0 1 5 4869 19 32 24 19 33 08 --- 02 15 45 50.7 211.1 1.3 22.8 30 F 1 5462 Source only 1.8 degrees from the Sun. Schedule for VLBA_NL (Code Nl ) Page 15 Solar bending test 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 3 Apr 2005 Day 93 --- Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 19 33 13 J0058+0620 02 15 50 50.7 211.1 1.3 22.8 0 1 5 5462 19 33 08 19 34 03 --- 02 16 40 50.6 211.4 1.3 23.0 50 F 1 6189 Source only 1.8 degrees from the Sun. 19 34 17 J0049+0237 02 16 54 46.3 212.4 1.4 23.6 0 1 5 6189 19 34 03 19 34 47 --- 02 17 25 46.2 212.5 1.5 23.7 30 F 1 6785 Source only 3.0 degrees from the Sun. Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 19 34 52 J0049+0237 02 17 29 46.2 212.6 1.5 23.7 0 1 5 6785 19 34 47 19 35 42 --- 02 18 19 46.1 212.8 1.5 23.9 50 F 1 7511 Source only 3.0 degrees from the Sun. Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 19 35 46 J0049+0237 02 18 24 46.1 212.9 1.5 23.9 0 1 5 7511 19 35 42 19 36 36 --- 02 19 14 46.0 213.1 1.5 24.1 50 F 1 8238 Source only 3.0 degrees from the Sun. 19 36 51 J0058+0620 02 19 28 50.3 212.5 1.3 23.7 0 1 5 8238 19 36 36 19 37 21 --- 02 19 58 50.3 212.6 1.4 23.9 30 F 1 8832 Source only 1.8 degrees from the Sun. Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 19 37 25 J0058+0620 02 20 03 50.3 212.7 1.4 23.9 0 1 5 8832 19 37 21 19 38 15 --- 02 20 53 50.2 213.0 1.4 24.1 50 F 1 9558 Source only 1.8 degrees from the Sun. Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 19 38 20 J0058+0620 02 20 58 50.2 213.0 1.4 24.1 0 1 5 9558 19 38 15 19 39 10 --- 02 21 48 50.1 213.3 1.4 24.3 50 F 1 10285 Source only 1.8 degrees from the Sun. Schedule for VLBA_NL (Code Nl ) Page 16 Solar bending test 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 3 Apr 2005 Day 93 --- 19 39 25 J0049+0237 02 22 02 45.8 214.0 1.5 24.7 0 1 5 10285 19 39 10 19 39 55 --- 02 22 33 45.7 214.2 1.5 24.8 30 F 1 10881 Source only 3.0 degrees from the Sun. Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 19 39 59 J0049+0237 02 22 37 45.7 214.2 1.5 24.8 0 1 5 10881 19 39 55 19 40 49 --- 02 23 27 45.6 214.5 1.6 25.0 50 F 1 11607 Source only 3.0 degrees from the Sun. Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 19 40 54 J0049+0237 02 23 32 45.6 214.5 1.6 25.0 0 1 5 11607 19 40 49 19 41 44 --- 02 24 22 45.5 214.8 1.6 25.2 50 F 1 12334 Source only 3.0 degrees from the Sun. 19 41 58 J0058+0620 02 24 36 49.8 214.3 1.4 25.0 0 1 5 12334 19 41 44 19 42 28 --- 02 25 07 49.7 214.4 1.4 25.1 30 F 1 12928 Source only 1.8 degrees from the Sun. Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 19 42 33 J0058+0620 02 25 11 49.7 214.5 1.4 25.1 0 1 5 12928 19 42 28 19 43 23 --- 02 26 01 49.6 214.8 1.5 25.3 50 F 1 13655 Source only 1.8 degrees from the Sun. Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 19 43 27 J0058+0620 02 26 06 49.6 214.8 1.5 25.3 0 1 5 13655 19 43 23 19 44 17 --- 02 26 56 49.5 215.1 1.5 25.5 50 F 1 14381 Source only 1.8 degrees from the Sun. 19 44 32 J0049+0237 02 27 11 45.2 215.7 1.6 25.8 0 1 5 14381 19 44 17 19 45 02 --- 02 27 41 45.2 215.9 1.6 25.9 30 F 1 14977 Source only 3.0 degrees from the Sun. Schedule for VLBA_NL (Code Nl ) Page 17 Solar bending test 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 3 Apr 2005 Day 93 --- Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 19 45 06 J0049+0237 02 27 45 45.1 215.9 1.6 26.0 0 1 5 14977 19 45 02 19 45 56 --- 02 28 35 45.1 216.2 1.6 26.1 50 F 1 15704 Source only 3.0 degrees from the Sun. Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 19 46 01 J0049+0237 02 28 40 45.0 216.2 1.6 26.1 0 1 5 15704 19 45 56 19 46 51 --- 02 29 30 45.0 216.4 1.7 26.3 50 F 1 16430 Source only 3.0 degrees from the Sun. 19 47 05 J0058+0620 02 29 45 49.2 216.0 1.5 26.2 0 1 5 16430 19 46 51 19 47 35 --- 02 30 15 49.2 216.2 1.5 26.3 30 F 1 17024 Source only 1.8 degrees from the Sun. Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 19 47 40 J0058+0620 02 30 19 49.2 216.2 1.5 26.3 0 1 6 17024 19 47 35 19 48 30 --- 02 31 09 49.1 216.5 1.5 26.5 50 R 1 17449 Source only 1.8 degrees from the Sun. Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 19 48 34 J0058+0620 02 31 14 49.1 216.5 1.5 26.5 0 1 6 17449 19 48 30 19 49 24 --- 02 32 04 49.0 216.8 1.6 26.7 50 R 1 16722 Source only 1.8 degrees from the Sun. 19 49 39 J0049+0237 02 32 19 44.6 217.3 1.7 26.9 0 1 6 16722 19 49 24 19 50 09 --- 02 32 49 44.6 217.5 1.7 27.0 30 R 1 16127 Source only 3.0 degrees from the Sun. Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 19 50 13 J0049+0237 02 32 53 44.6 217.5 1.7 27.0 0 1 6 16127 19 50 09 19 51 03 --- 02 33 43 44.5 217.8 1.7 27.2 50 R 1 15400 Source only 3.0 degrees from the Sun. Schedule for VLBA_NL (Code Nl ) Page 18 Solar bending test 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 3 Apr 2005 Day 93 --- Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 19 51 08 J0049+0237 02 33 48 44.5 217.8 1.7 27.2 0 1 6 15400 19 51 03 19 51 58 --- 02 34 38 44.4 218.0 1.7 27.4 50 R 1 14673 Source only 3.0 degrees from the Sun. 19 52 13 J0058+0620 02 34 53 48.7 217.8 1.6 27.4 0 1 6 14673 19 51 58 19 52 43 --- 02 35 23 48.6 217.9 1.6 27.5 30 R 1 14079 Source only 1.8 degrees from the Sun. Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 19 52 47 J0058+0620 02 35 27 48.6 218.0 1.6 27.5 0 1 6 14079 19 52 43 19 53 37 --- 02 36 17 48.5 218.2 1.6 27.7 50 R 1 13352 Source only 1.8 degrees from the Sun. Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 19 53 42 J0058+0620 02 36 22 48.5 218.3 1.6 27.7 0 1 6 13352 19 53 37 19 54 32 --- 02 37 12 48.4 218.5 1.6 27.9 50 R 1 12625 Source only 1.8 degrees from the Sun. Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 19 54 46 J0049+0237 02 37 27 44.1 218.9 1.8 28.0 0 1 6 12625 19 54 32 19 55 16 --- 02 37 57 44.0 219.1 1.8 28.1 30 R 1 12030 Source only 3.0 degrees from the Sun. Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 19 55 21 J0049+0237 02 38 01 44.0 219.1 1.8 28.1 0 1 6 12030 19 55 16 19 56 11 --- 02 38 51 43.9 219.3 1.8 28.3 50 R 1 11303 Source only 3.0 degrees from the Sun. Schedule for VLBA_NL (Code Nl ) Page 19 Solar bending test 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 3 Apr 2005 Day 93 --- Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 19 56 15 J0049+0237 02 38 56 43.9 219.4 1.8 28.3 0 1 6 11303 19 56 11 19 57 05 --- 02 39 46 43.8 219.6 1.8 28.4 50 R 1 10576 Source only 3.0 degrees from the Sun. 19 57 20 J0058+0620 02 40 01 48.1 219.5 1.7 28.5 0 1 6 10576 19 57 05 19 57 50 --- 02 40 31 48.0 219.6 1.7 28.6 30 R 1 9982 Source only 1.8 degrees from the Sun. Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 19 57 54 J0058+0620 02 40 35 48.0 219.7 1.7 28.6 0 1 6 9982 19 57 50 19 58 44 --- 02 41 25 47.9 219.9 1.7 28.8 50 R 1 9255 Source only 1.8 degrees from the Sun. Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 19 58 49 J0058+0620 02 41 30 47.9 219.9 1.7 28.8 0 1 6 9255 19 58 44 19 59 39 --- 02 42 20 47.8 220.2 1.7 29.0 50 R 1 8528 Source only 1.8 degrees from the Sun. 19 59 54 J0049+0237 02 42 35 43.4 220.5 1.9 29.0 0 1 6 8528 19 59 39 20 00 24 --- 02 43 05 43.4 220.6 1.9 29.1 30 R 1 7932 Source only 3.0 degrees from the Sun. Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 20 00 28 J0049+0237 02 43 09 43.4 220.7 1.9 29.1 0 1 6 7932 20 00 24 20 01 18 --- 02 44 00 43.3 220.9 1.9 29.3 50 R 1 7206 Source only 3.0 degrees from the Sun. Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 20 01 23 J0049+0237 02 44 04 43.3 220.9 1.9 29.3 0 1 6 7206 20 01 18 20 02 13 --- 02 44 54 43.2 221.2 1.9 29.4 50 R 1 6479 Source only 3.0 degrees from the Sun. Schedule for VLBA_NL (Code Nl ) Page 20 Solar bending test 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 3 Apr 2005 Day 93 --- 20 02 27 J0058+0620 02 45 09 47.4 221.1 1.8 29.6 0 1 6 6479 20 02 13 20 02 57 --- 02 45 39 47.4 221.3 1.8 29.7 30 R 1 5885 Source only 1.8 degrees from the Sun. Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 20 03 02 J0058+0620 02 45 43 47.4 221.3 1.8 29.7 0 1 6 5885 20 02 57 20 03 52 --- 02 46 34 47.3 221.6 1.8 29.9 50 R 1 5158 Source only 1.8 degrees from the Sun. Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 20 03 56 J0058+0620 02 46 38 47.3 221.6 1.8 29.9 0 1 6 5158 20 03 52 20 04 46 --- 02 47 28 47.2 221.9 1.8 30.1 50 R 1 4431 Source only 1.8 degrees from the Sun. 20 05 01 J0049+0237 02 47 43 42.8 222.0 2.0 30.0 0 1 6 4431 20 04 46 20 05 31 --- 02 48 13 42.7 222.2 2.0 30.1 30 R 1 3835 Source only 3.0 degrees from the Sun. Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 20 05 35 J0049+0237 02 48 18 42.7 222.2 2.0 30.1 0 1 6 3835 20 05 31 20 06 25 --- 02 49 08 42.6 222.4 2.0 30.2 50 R 1 3108 Source only 3.0 degrees from the Sun. Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 20 06 30 J0049+0237 02 49 12 42.6 222.4 2.0 30.3 0 1 6 3108 20 06 25 20 07 20 --- 02 50 02 42.5 222.7 2.0 30.4 50 R 1 2382 Source only 3.0 degrees from the Sun. 20 07 34 J0058+0620 02 50 17 46.8 222.7 1.9 30.6 0 1 6 2382 20 07 20 20 08 04 --- 02 50 47 46.7 222.9 1.9 30.7 30 R 1 1787 Source only 1.8 degrees from the Sun. Schedule for VLBA_NL (Code Nl ) Page 21 Solar bending test 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 3 Apr 2005 Day 93 --- Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 20 08 09 J0058+0620 02 50 52 46.7 222.9 1.9 30.7 0 1 6 1787 20 08 04 20 08 59 --- 02 51 42 46.6 223.2 1.9 30.9 50 R 1 1061 Source only 1.8 degrees from the Sun. Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 20 09 03 J0058+0620 02 51 46 46.6 223.2 1.9 30.9 0 1 6 1061 20 08 59 20 09 53 --- 02 52 36 46.5 223.5 1.9 31.1 50 R 1 334 Source only 1.8 degrees from the Sun. 20 10 08 J0049+0237 02 52 51 42.2 223.5 2.0 30.9 0 1 7 334 20 09 53 20 10 38 --- 02 53 21 42.1 223.7 2.1 31.0 30 F 1 930 Source only 3.0 degrees from the Sun. Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 20 10 43 J0049+0237 02 53 26 42.1 223.7 2.1 31.0 0 1 7 930 20 10 38 20 11 33 --- 02 54 16 42.0 223.9 2.1 31.2 50 F 1 1657 Source only 3.0 degrees from the Sun. Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 20 11 37 J0049+0237 02 54 20 42.0 223.9 2.1 31.2 0 1 7 1657 20 11 33 20 12 27 --- 02 55 11 41.9 224.2 2.1 31.4 50 F 1 2383 Source only 3.0 degrees from the Sun. 20 12 42 J0058+0620 02 55 25 46.1 224.3 1.9 31.6 0 1 7 2383 20 12 27 20 13 12 --- 02 55 55 46.1 224.5 2.0 31.7 30 F 1 2978 Source only 1.8 degrees from the Sun. Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 20 13 16 J0058+0620 02 56 00 46.1 224.5 2.0 31.7 0 1 7 2978 20 13 12 20 14 06 --- 02 56 50 46.0 224.8 2.0 31.9 50 F 1 3704 Source only 1.8 degrees from the Sun. Schedule for VLBA_NL (Code Nl ) Page 22 Solar bending test 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 3 Apr 2005 Day 93 --- Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 20 14 11 J0058+0620 02 56 54 46.0 224.8 2.0 31.9 0 1 7 3704 20 14 06 20 15 01 --- 02 57 45 45.8 225.0 2.0 32.1 50 F 1 4431 Source only 1.8 degrees from the Sun. 20 15 15 J0049+0237 02 57 59 41.5 225.0 2.1 31.9 0 1 7 4431 20 15 01 20 15 45 --- 02 58 29 41.4 225.1 2.1 31.9 30 F 1 5027 Source only 3.0 degrees from the Sun. Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 20 15 50 J0049+0237 02 58 34 41.4 225.1 2.1 32.0 0 1 7 5027 20 15 45 20 16 40 --- 02 59 24 41.3 225.4 2.2 32.1 50 F 1 5754 Source only 3.0 degrees from the Sun. Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 20 16 44 J0049+0237 02 59 29 41.3 225.4 2.2 32.1 0 1 7 5754 20 16 40 20 17 34 --- 03 00 19 41.2 225.6 2.2 32.3 50 F 1 6481 Source only 3.0 degrees from the Sun. 20 17 49 J0058+0620 03 00 33 45.5 225.9 2.0 32.6 0 1 7 6481 20 17 34 20 18 19 --- 03 01 03 45.4 226.0 2.0 32.7 30 F 1 7075 Source only 1.8 degrees from the Sun. Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 20 18 24 J0058+0620 03 01 08 45.4 226.1 2.0 32.7 0 1 7 7075 20 18 19 20 19 14 --- 03 01 58 45.3 226.3 2.1 32.9 50 F 1 7802 Source only 1.8 degrees from the Sun. Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 20 19 18 J0058+0620 03 02 03 45.3 226.3 2.1 32.9 0 1 7 7802 20 19 14 20 20 08 --- 03 02 53 45.2 226.6 2.1 33.0 50 F 1 8528 Source only 1.8 degrees from the Sun. Schedule for VLBA_NL (Code Nl ) Page 23 Solar bending test 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 3 Apr 2005 Day 93 --- 20 20 23 J0049+0237 03 03 07 40.8 226.4 2.2 32.7 0 1 7 8528 20 20 08 20 20 53 --- 03 03 38 40.7 226.6 2.2 32.8 30 F 1 9124 Source only 3.0 degrees from the Sun. Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 20 20 57 J0049+0237 03 03 42 40.7 226.6 2.2 32.8 0 1 7 9124 20 20 53 20 21 47 --- 03 04 32 40.6 226.8 2.2 33.0 50 F 1 9851 Source only 3.0 degrees from the Sun. Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 20 21 52 J0049+0237 03 04 37 40.6 226.8 2.2 33.0 0 1 7 9851 20 21 47 20 22 42 --- 03 05 27 40.5 227.1 2.3 33.1 50 F 1 10578 Source only 3.0 degrees from the Sun. 20 22 56 J0058+0620 03 05 41 44.8 227.4 2.1 33.5 0 1 7 10578 20 22 42 20 23 26 --- 03 06 12 44.7 227.5 2.1 33.6 30 F 1 11172 Source only 1.8 degrees from the Sun. Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 20 23 31 J0058+0620 03 06 16 44.7 227.6 2.1 33.6 0 1 7 11172 20 23 26 20 24 21 --- 03 07 06 44.6 227.8 2.1 33.8 50 F 1 11899 Source only 1.8 degrees from the Sun. Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 20 24 25 J0058+0620 03 07 11 44.6 227.8 2.1 33.8 0 1 7 11899 20 24 21 20 25 15 --- 03 08 01 44.5 228.1 2.2 33.9 50 F 1 12626 Source only 1.8 degrees from the Sun. 20 25 30 J0049+0237 03 08 16 40.1 227.8 2.3 33.6 0 1 7 12626 20 25 15 20 26 00 --- 03 08 46 40.0 228.0 2.3 33.7 30 F 1 13222 Source only 3.0 degrees from the Sun. Schedule for VLBA_NL (Code Nl ) Page 24 Solar bending test 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 3 Apr 2005 Day 93 --- Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 20 26 05 J0049+0237 03 08 50 40.0 228.0 2.3 33.7 0 1 7 13222 20 26 00 20 26 55 --- 03 09 40 39.9 228.2 2.3 33.8 50 F 1 13948 Source only 3.0 degrees from the Sun. Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 20 26 59 J0049+0237 03 09 45 39.9 228.2 2.3 33.8 0 1 7 13948 20 26 55 20 27 49 --- 03 10 35 39.8 228.5 2.3 34.0 50 F 1 14675 Source only 3.0 degrees from the Sun. 20 28 04 J0058+0620 03 10 50 44.1 228.9 2.2 34.4 0 1 7 14675 20 27 49 20 28 34 --- 03 11 20 44.0 229.0 2.2 34.5 30 F 1 15269 Source only 1.8 degrees from the Sun. Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 20 28 38 J0058+0620 03 11 24 44.0 229.0 2.2 34.5 0 1 7 15269 20 28 34 20 29 28 --- 03 12 14 43.9 229.3 2.2 34.7 50 F 1 15996 Source only 1.8 degrees from the Sun. Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 20 29 33 J0058+0620 03 12 19 43.9 229.3 2.2 34.7 0 1 7 15996 20 29 28 20 30 23 --- 03 13 09 43.7 229.5 2.2 34.8 50 F 1 16723 Source only 1.8 degrees from the Sun. 20 30 37 J0049+0237 03 13 24 39.4 229.2 2.4 34.4 0 1 7 16723 20 30 23 20 31 07 --- 03 13 54 39.3 229.3 2.4 34.5 30 F 1 17319 Source only 3.0 degrees from the Sun. Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 20 31 12 J0049+0237 03 13 58 39.3 229.4 2.4 34.5 0 1 8 17319 20 31 07 20 32 02 --- 03 14 48 39.2 229.6 2.4 34.6 50 R 1 16592 Source only 3.0 degrees from the Sun. Schedule for VLBA_NL (Code Nl ) Page 25 Solar bending test 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 3 Apr 2005 Day 93 --- Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 20 32 06 J0049+0237 03 14 53 39.2 229.6 2.4 34.7 0 1 8 16592 20 32 02 20 32 56 --- 03 15 43 39.1 229.8 2.4 34.8 50 R 1 15865 Source only 3.0 degrees from the Sun. 20 33 11 J0058+0620 03 15 58 43.3 230.3 2.3 35.3 0 1 8 15865 20 32 56 20 33 41 --- 03 16 28 43.3 230.5 2.3 35.4 30 R 1 15271 Source only 1.8 degrees from the Sun. Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 20 33 45 J0058+0620 03 16 32 43.2 230.5 2.3 35.4 0 1 8 15271 20 33 41 20 34 35 --- 03 17 22 43.1 230.7 2.3 35.5 50 R 1 14544 Source only 1.8 degrees from the Sun. Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 20 34 40 J0058+0620 03 17 27 43.1 230.7 2.3 35.5 0 1 8 14544 20 34 35 20 35 30 --- 03 18 17 43.0 231.0 2.3 35.7 50 R 1 13817 Source only 1.8 degrees from the Sun. Next scan frequencies: 14930.49 14982.49 15203.49 15372.49 Next BBC frequencies: 530.49 582.49 803.49 972.49 20 35 45 J0049+0237 03 18 32 38.7 230.6 2.5 35.2 0 1 8 13817 20 35 30 20 36 15 --- 03 19 02 38.6 230.7 2.5 35.3 30 R 1 13221 Source only 3.0 degrees from the Sun. Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 20 36 19 J0049+0237 03 19 06 38.6 230.7 2.5 35.3 0 1 8 13221 20 36 15 20 37 09 --- 03 19 57 38.4 230.9 2.5 35.4 50 R 1 12495 Source only 3.0 degrees from the Sun. Schedule for VLBA_NL (Code Nl ) Page 26 Solar bending test 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 3 Apr 2005 Day 93 --- Next scan frequencies: 14930.49 14982.49 15203.49 15372.49 Next BBC frequencies: 530.49 582.49 803.49 972.49 20 37 14 J0049+0237 03 20 01 38.4 231.0 2.5 35.4 0 1 8 12495 20 37 09 20 38 04 --- 03 20 51 38.3 231.2 2.5 35.6 50 R 1 11768 Source only 3.0 degrees from the Sun. 20 38 18 J0058+0620 03 21 06 42.6 231.7 2.4 36.1 0 1 8 11768 20 38 04 20 38 48 --- 03 21 36 42.5 231.9 2.4 36.2 30 R 1 11173 Source only 1.8 degrees from the Sun. Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 20 38 53 J0058+0620 03 21 40 42.5 231.9 2.4 36.2 0 1 8 11173 20 38 48 20 39 43 --- 03 22 31 42.4 232.1 2.4 36.3 50 R 1 10447 Source only 1.8 degrees from the Sun. Next scan frequencies: 14930.49 14982.49 15203.49 15372.49 Next BBC frequencies: 530.49 582.49 803.49 972.49 20 39 47 J0058+0620 03 22 35 42.4 232.1 2.4 36.3 0 1 8 10447 20 39 43 20 40 37 --- 03 23 25 42.2 232.4 2.4 36.5 50 R 1 9720 Source only 1.8 degrees from the Sun. 20 40 52 J0049+0237 03 23 40 37.9 231.9 2.6 36.0 0 1 8 9720 20 40 37 20 41 22 --- 03 24 10 37.8 232.0 2.6 36.1 30 R 1 9124 Source only 3.0 degrees from the Sun. Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 20 41 26 J0049+0237 03 24 15 37.8 232.0 2.6 36.1 0 1 8 9124 20 41 22 20 42 16 --- 03 25 05 37.7 232.3 2.6 36.2 50 R 1 8397 Source only 3.0 degrees from the Sun. Next scan frequencies: 14930.49 14982.49 15203.49 15372.49 Next BBC frequencies: 530.49 582.49 803.49 972.49 20 42 21 J0049+0237 03 25 09 37.7 232.3 2.6 36.2 0 1 8 8397 20 42 16 20 43 11 --- 03 25 59 37.6 232.5 2.6 36.3 50 R 1 7671 Source only 3.0 degrees from the Sun. Schedule for VLBA_NL (Code Nl ) Page 27 Solar bending test 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 3 Apr 2005 Day 93 --- 20 43 25 J0058+0620 03 26 14 41.8 233.1 2.5 36.9 0 1 8 7671 20 43 11 20 43 55 --- 03 26 44 41.8 233.3 2.5 37.0 30 R 1 7076 Source only 1.8 degrees from the Sun. Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 20 44 00 J0058+0620 03 26 49 41.7 233.3 2.5 37.0 0 1 8 7076 20 43 55 20 44 50 --- 03 27 39 41.6 233.5 2.5 37.1 50 R 1 6349 Source only 1.8 degrees from the Sun. Next scan frequencies: 14930.49 14982.49 15203.49 15372.49 Next BBC frequencies: 530.49 582.49 803.49 972.49 20 44 54 J0058+0620 03 27 43 41.6 233.5 2.5 37.1 0 1 8 6349 20 44 50 20 45 44 --- 03 28 33 41.5 233.7 2.5 37.2 50 R 1 5623 Source only 1.8 degrees from the Sun. 20 45 59 J0049+0237 03 28 48 37.1 233.2 2.6 36.7 0 1 8 5623 20 45 44 20 46 29 --- 03 29 18 37.1 233.3 2.7 36.8 30 R 1 5027 Source only 3.0 degrees from the Sun. Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 20 46 34 J0049+0237 03 29 23 37.1 233.3 2.7 36.8 0 1 8 5027 20 46 29 20 47 24 --- 03 30 13 36.9 233.5 2.7 36.9 50 R 1 4300 Source only 3.0 degrees from the Sun. Next scan frequencies: 14930.49 14982.49 15203.49 15372.49 Next BBC frequencies: 530.49 582.49 803.49 972.49 20 47 28 J0049+0237 03 30 17 36.9 233.6 2.7 36.9 0 1 8 4300 20 47 24 20 48 18 --- 03 31 07 36.8 233.8 2.7 37.0 50 R 1 3573 Source only 3.0 degrees from the Sun. 20 48 33 J0058+0620 03 31 22 41.1 234.5 2.5 37.6 0 1 8 3573 20 48 18 20 49 03 --- 03 31 52 41.0 234.6 2.6 37.7 30 R 1 2979 Source only 1.8 degrees from the Sun. Schedule for VLBA_NL (Code Nl ) Page 28 Solar bending test 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 3 Apr 2005 Day 93 --- Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 20 49 07 J0058+0620 03 31 57 41.0 234.6 2.6 37.7 0 1 8 2979 20 49 03 20 49 57 --- 03 32 47 40.8 234.9 2.6 37.8 50 R 1 2252 Source only 1.8 degrees from the Sun. Next scan frequencies: 14930.49 14982.49 15203.49 15372.49 Next BBC frequencies: 530.49 582.49 803.49 972.49 20 50 02 J0058+0620 03 32 51 40.8 234.9 2.6 37.9 0 1 8 2252 20 49 57 20 50 52 --- 03 33 41 40.7 235.1 2.6 38.0 50 R 1 1525 Source only 1.8 degrees from the Sun. 20 51 06 J0049+0237 03 33 56 36.4 234.5 2.7 37.4 0 1 8 1525 20 50 52 20 51 36 --- 03 34 26 36.3 234.6 2.7 37.5 30 R 1 929 Source only 3.0 degrees from the Sun. Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 20 51 41 J0049+0237 03 34 31 36.3 234.6 2.7 37.5 0 1 8 929 20 51 36 20 52 31 --- 03 35 21 36.2 234.8 2.8 37.6 50 R 1 202 Source only 3.0 degrees from the Sun. Next scan frequencies: 14930.49 14982.49 15203.49 15372.49 Next BBC frequencies: 530.49 582.49 803.49 972.49 20 52 35 J0049+0237 03 35 25 36.1 234.8 2.8 37.6 0 1 9 202 20 52 31 20 53 25 --- 03 36 16 36.0 235.0 2.8 37.7 50 F 1 929 Source only 3.0 degrees from the Sun. 20 53 40 J0058+0620 03 36 30 40.3 235.8 2.6 38.4 0 1 9 929 20 53 25 20 54 10 --- 03 37 00 40.2 235.9 2.6 38.4 30 F 1 1523 Source only 1.8 degrees from the Sun. Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 20 54 15 J0058+0620 03 37 05 40.2 236.0 2.6 38.4 0 1 9 1523 20 54 10 20 55 05 --- 03 37 55 40.1 236.2 2.7 38.6 50 F 1 2250 Source only 1.8 degrees from the Sun. Schedule for VLBA_NL (Code Nl ) Page 29 Solar bending test 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 3 Apr 2005 Day 93 --- Next scan frequencies: 14930.49 14982.49 15203.49 15372.49 Next BBC frequencies: 530.49 582.49 803.49 972.49 20 55 09 J0058+0620 03 37 59 40.0 236.2 2.7 38.6 0 1 9 2250 20 55 05 20 55 59 --- 03 38 50 39.9 236.4 2.7 38.7 50 F 1 2977 Source only 1.8 degrees from the Sun. 20 56 37 J0050-0929 03 39 28 25.9 227.3 2.8 33.8 4 1 9 2977 20 55 59 20 57 07 --- 03 39 58 25.8 227.5 2.8 33.8 30 F 1 3882 Next scan frequencies: 23720.49 23772.49 23993.49 24162.49 Next BBC frequencies: 520.49 572.49 793.49 962.49 20 57 11 J0050-0929 03 40 02 25.8 227.5 2.8 33.9 0 1 9 3882 20 57 07 20 58 01 --- 03 40 52 25.7 227.7 2.8 34.0 50 F 1 4608 Next scan frequencies: 43212.99 43264.99 43485.99 43654.99 Next BBC frequencies: 987.01 935.01 714.01 545.01 20 58 06 J0050-0929 03 40 57 25.7 227.7 2.8 34.0 0 1 9 4608 20 58 01 20 58 56 --- 03 41 47 25.5 227.9 2.8 34.1 50 F 1 5335 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: v7mm Matches group v7mm_g8 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 3 Station: VLBA_NL Total bit rate: 256 Format: VLBA1:4 Bits per sample: 2 Sample rate: 32.000 Number of channels: 4 Passes/head pos: 1 Speedup factor: 1.00 Tape speeds: Low density - 266.660 ips, High density - 160.00 ips Time per pass for 17600 ft, High density tapes is: 00:22:00 1st LO= 44200.00 44200.00 44200.00 44200.00 Net SB= U U U U Pol. = LCP LCP LCP LCP BBC = 1 2 3 4 BBC SB= L L L L IF = C C C C VLBA FE= 7mm omit 7mm omit VLBA Synth= 15.4 9.4 11.6 The following frequency sets based on this setup were used. Frequency Set: 3 Setup file default. Used pcal sets: 1 LO sum= 43212.99 43264.99 43485.99 43654.99 BBC fr= 987.01 935.01 714.01 545.01 Bandwd= 16.000 16.000 16.000 16.000 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= 10 10 13010 13010 0 0 0 0 PCALFR2= 10 10 13010 13010 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_auto Setup file: v1cm Matches group v1cm_b10 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 13 Station: VLBA_NL Total bit rate: 256 Format: VLBA1:4 Bits per sample: 2 Sample rate: 32.000 Number of channels: 4 Passes/head pos: 1 Speedup factor: 1.00 Tape speeds: Low density - 266.660 ips, High density - 160.00 ips Time per pass for 17600 ft, High density tapes is: 00:22:00 1st LO= 23200.00 23200.00 23200.00 23200.00 Net SB= U U U U Pol. = LCP LCP LCP LCP BBC = 1 2 3 4 BBC SB= U U U U IF = D D D D VLBA FE= omit 1cm omit 1cm VLBA Synth= 9.1 15.4 14.1 The following frequency sets based on this setup were used. Frequency Set: 13 Setup file default. Used pcal sets: 2 LO sum= 23720.49 23772.49 23993.49 24162.49 BBC fr= 520.49 572.49 793.49 962.49 Bandwd= 16.000 16.000 16.000 16.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 2 PCAL = 1MHZ PCALXB1= S1 S3 S1 S3 S1 S2 S3 S4 PCALXB2= S2 S4 S2 S4 M1 M2 M3 M4 PCALFR1= 510 510 13510 13510 0 0 0 0 PCALFR2= 510 510 13510 13510 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_auto Setup file: v2cm Matches group v2cm_d2 in /home/filehost/cwalker/sched/catalogs/freq.dat Fourth 2cm filter Setup group: 23 Station: VLBA_NL Total bit rate: 256 Format: VLBA1:4 Bits per sample: 2 Sample rate: 32.000 Number of channels: 4 Passes/head pos: 1 Speedup factor: 1.00 Tape speeds: Low density - 266.660 ips, High density - 160.00 ips Time per pass for 17600 ft, High density tapes is: 00:22:00 1st LO= 14400.00 14400.00 14400.00 14400.00 Net SB= U U U U Pol. = LCP LCP LCP LCP BBC = 1 2 3 4 BBC SB= U U U U IF = D D D D VLBA FE= omit 2cm omit 2cm VLBA Synth= 14.4 10.9 10.9 The following frequency sets based on this setup were used. Frequency Set: 23 Setup file default. Used pcal sets: 2 LO sum= 14930.49 14982.49 15203.49 15372.49 BBC fr= 530.49 582.49 803.49 972.49 Bandwd= 16.000 16.000 16.000 16.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 2 PCAL = 1MHZ PCALXB1= S1 S3 S1 S3 S1 S2 S3 S4 PCALXB2= S2 S4 S2 S4 M1 M2 M3 M4 PCALFR1= 510 510 13510 13510 0 0 0 0 PCALFR2= 510 510 13510 13510 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_auto SOURCE LIST -- Solar bending test 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). Scan hours are for recording scans only. Baseline hours are only counted for scans above horizon at both ends. Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * J0058+0620 00 55 58.245547 * 00 58 33.804482 00 58 48.418374 0.00 06 03 55.07260 * 06 20 06.07357 06 21 39.78223 0.00 From catalog imbedded in main SCHED input file. 0.994 scan hours, 44.746 baseline hours above horizon. * J0049+0237 00 47 08.863514 * 00 49 43.235937 00 49 57.752465 0.00 02 20 43.92737 * 02 37 03.77782 02 38 37.74053 0.00 From catalog imbedded in main SCHED input file. 1.272 scan hours, 57.244 baseline hours above horizon. * J0050-0929 00 48 09.975921 * 00 50 41.317388 00 50 55.623053 0.00 -09 45 24.21189 *-09 29 05.21025 -09 27 30.97235 0.00 From catalog imbedded in main SCHED input file. 0.081 scan hours, 3.625 baseline hours above horizon. 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) J0058+0620 1.8 J0049+0237 3.0 J0050-0929 15.0 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