COVER INFORMATION Station: VLBA_PT (Code Pt ) Experiment: Multifrequency observation of a very young source Exp. Code: BO020 Schedule Version: 1.00 Processed by SCHED version: 6.01 Release: Late March 2005 PI: Orienti Monica Address: Istituto di Radioastronomia -- CNR Via Gobetti n. 101 I-40129 Bologna ITALY Phone: +39 051 6399378 EMAIL: orienti@ira.cnr.it Fax: +31 051 6399431 Phone during observation: Observing mode: Notes: Schedule for VLBA_PT (Code Pt ) Page 2 Multifrequency observation of a very young source 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 4 Apr 2005 Day 94 --- Next scan frequencies: 1403.40 1403.40 1631.40 1631.40 Next BBC frequencies: 996.60 996.60 768.60 768.60 Next scan bandwidths: 8.00 8.00 8.00 8.00 05 21 57 4C39.25 11 00 00 70.9 -69.0 1.5 97.1 0 1 1 0 05 21 57 05 24 57 --- 11 03 00 70.3 -69.2 1.6 96.4 180 F 1 1197 Next scan frequencies: 4600.99 4600.99 4990.99 4990.99 Next BBC frequencies: 500.99 500.99 890.99 890.99 05 24 57 4C39.25 11 03 00 70.3 -69.2 1.6 96.4 -4 1 1 1197 05 24 57 05 26 56 --- 11 05 00 69.9 -69.3 1.6 96.0 116 F 1 1995 Next scan frequencies: 8118.99 8118.99 8488.99 8488.99 Next BBC frequencies: 518.99 518.99 888.99 888.99 05 26 56 4C39.25 11 05 00 69.9 -69.3 1.6 96.0 -4 1 1 1995 05 26 56 05 28 56 --- 11 07 00 69.5 -69.4 1.7 95.6 116 F 1 2792 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 05 28 56 4C39.25 11 07 00 69.5 -69.4 1.7 95.6 -4 1 1 2792 05 28 56 05 30 56 --- 11 09 00 69.2 -69.5 1.7 95.2 116 F 1 3590 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 05 30 56 4C39.25 11 09 00 69.2 -69.5 1.7 95.2 -4 1 1 3590 05 30 56 05 32 55 --- 11 11 00 68.8 -69.6 1.7 94.8 116 F 1 4388 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 05 32 55 4C39.25 11 11 00 68.8 -69.6 1.7 94.8 -4 1 1 4388 05 32 55 05 34 55 --- 11 13 00 68.4 -69.7 1.8 94.4 116 F 1 5186 05 34 55 J1459+3337 11 13 00 43.5 74.0 -3.8 -72.4 -102 1 1 5186 05 34 55 05 38 54 --- 11 17 00 44.3 74.3 -3.7 -72.7 138 F 1 6781 Schedule for VLBA_PT (Code Pt ) Page 3 Multifrequency observation of a very young source 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 4 Apr 2005 Day 94 --- Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 05 38 54 J1459+3337 11 17 00 44.3 74.3 -3.7 -72.7 -4 1 1 6781 05 38 54 05 41 54 --- 11 20 00 44.9 74.6 -3.7 -73.0 176 F 1 7978 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 05 41 54 J1459+3337 11 20 00 44.9 74.6 -3.7 -73.0 -4 1 1 7978 05 41 54 05 44 53 --- 11 23 00 45.5 74.9 -3.6 -73.2 176 F 1 9175 Next scan frequencies: 8118.99 8118.99 8488.99 8488.99 Next BBC frequencies: 518.99 518.99 888.99 888.99 05 44 53 J1459+3337 11 23 00 45.5 74.9 -3.6 -73.2 -4 1 1 9175 05 44 53 05 47 23 --- 11 25 30 46.0 75.1 -3.6 -73.4 146 F 1 10172 Next scan frequencies: 4600.99 4600.99 4990.99 4990.99 Next BBC frequencies: 500.99 500.99 890.99 890.99 05 47 23 J1459+3337 11 25 30 46.0 75.1 -3.6 -73.4 -4 1 1 10172 05 47 23 05 49 53 --- 11 28 00 46.5 75.3 -3.5 -73.6 146 F 1 11169 Next scan frequencies: 1403.40 1403.40 1631.40 1631.40 Next BBC frequencies: 996.60 996.60 768.60 768.60 05 49 53 J1459+3337 11 28 00 46.5 75.3 -3.5 -73.6 -4 1 1 11169 05 49 53 05 52 22 --- 11 30 30 47.0 75.5 -3.5 -73.8 146 F 1 12167 05 52 22 J1506+3730 11 30 30 46.8 69.5 -3.6 -77.2 -10 1 1 12167 05 52 22 05 54 52 --- 11 33 00 47.2 69.7 -3.6 -77.5 140 F 1 13164 Next scan frequencies: 4600.99 4600.99 4990.99 4990.99 Next BBC frequencies: 500.99 500.99 890.99 890.99 05 54 52 J1506+3730 11 33 00 47.2 69.7 -3.6 -77.5 -4 1 1 13164 05 54 52 05 56 51 --- 11 35 00 47.6 69.8 -3.5 -77.7 116 F 1 13962 Schedule for VLBA_PT (Code Pt ) Page 4 Multifrequency observation of a very young source 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 4 Apr 2005 Day 94 --- Next scan frequencies: 8118.99 8118.99 8488.99 8488.99 Next BBC frequencies: 518.99 518.99 888.99 888.99 05 56 51 J1506+3730 11 35 00 47.6 69.8 -3.5 -77.7 -4 1 1 13962 05 56 51 05 58 51 --- 11 37 00 48.0 69.9 -3.5 -77.9 116 F 1 14760 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 05 58 51 J1506+3730 11 37 00 48.0 69.9 -3.5 -77.9 -4 1 1 14760 05 58 51 06 00 51 --- 11 39 00 48.4 70.0 -3.5 -78.1 116 F 1 15557 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 06 00 51 J1506+3730 11 39 00 48.4 70.0 -3.5 -78.1 -4 1 1 15557 06 00 51 06 03 10 --- 11 41 20 48.9 70.2 -3.4 -78.4 136 F 1 16488 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 06 03 10 J1506+3730 11 41 20 48.9 70.2 -3.4 -78.4 -4 1 1 16488 06 03 10 06 05 50 --- 11 44 00 49.4 70.3 -3.4 -78.7 156 F 1 17552 06 07 50 J1357+7643 11 46 00 45.1 10.2 -2.2 -140.4 74 1 2 17552 06 07 50 06 10 19 --- 11 48 30 45.1 10.1 -2.2 -141.1 150 R 1 16555 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 06 10 19 J1357+7643 11 48 30 45.1 10.1 -2.2 -141.1 -4 1 2 16555 06 10 19 06 12 49 --- 11 51 00 45.2 9.9 -2.1 -141.9 146 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 06 12 49 J1357+7643 11 51 00 45.2 9.9 -2.1 -141.9 -4 1 2 15557 06 12 49 06 15 18 --- 11 53 30 45.3 9.7 -2.1 -142.6 146 R 1 14560 Schedule for VLBA_PT (Code Pt ) Page 5 Multifrequency observation of a very young source 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 4 Apr 2005 Day 94 --- Next scan frequencies: 8118.99 8118.99 8488.99 8488.99 Next BBC frequencies: 518.99 518.99 888.99 888.99 06 15 18 J1357+7643 11 53 30 45.3 9.7 -2.1 -142.6 -4 1 2 14560 06 15 18 06 17 48 --- 11 56 00 45.4 9.6 -2.0 -143.3 146 R 1 13563 Next scan frequencies: 4600.99 4600.99 4990.99 4990.99 Next BBC frequencies: 500.99 500.99 890.99 890.99 06 17 48 J1357+7643 11 56 00 45.4 9.6 -2.0 -143.3 -4 1 2 13563 06 17 48 06 20 18 --- 11 58 30 45.5 9.4 -2.0 -144.0 146 R 1 12566 Next scan frequencies: 1403.40 1403.40 1631.40 1631.40 Next BBC frequencies: 996.60 996.60 768.60 768.60 06 20 18 J1357+7643 11 58 30 45.5 9.4 -2.0 -144.0 -4 1 2 12566 06 20 18 06 22 47 --- 12 01 00 45.6 9.3 -2.0 -144.8 146 R 1 11568 06 22 47 J1459+3337 12 01 00 53.1 78.1 -3.0 -76.0 -52 1 2 11568 06 22 47 06 27 16 --- 12 05 30 54.0 78.5 -2.9 -76.3 217 R 1 9773 Next scan frequencies: 4600.99 4600.99 4990.99 4990.99 Next BBC frequencies: 500.99 500.99 890.99 890.99 06 27 16 J1459+3337 12 05 30 54.0 78.5 -2.9 -76.3 -4 1 2 9773 06 27 16 06 29 16 --- 12 07 30 54.4 78.6 -2.9 -76.5 116 R 1 8975 Next scan frequencies: 8118.99 8118.99 8488.99 8488.99 Next BBC frequencies: 518.99 518.99 888.99 888.99 06 29 16 J1459+3337 12 07 30 54.4 78.6 -2.9 -76.5 -4 1 2 8975 06 29 16 06 31 46 --- 12 10 00 55.0 78.8 -2.8 -76.6 146 R 1 7978 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 06 31 46 J1459+3337 12 10 00 55.0 78.8 -2.8 -76.6 -4 1 2 7978 06 31 46 06 34 15 --- 12 12 30 55.5 79.0 -2.8 -76.8 146 R 1 6981 Schedule for VLBA_PT (Code Pt ) Page 6 Multifrequency observation of a very young source 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 4 Apr 2005 Day 94 --- Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 06 34 15 J1459+3337 12 12 30 55.5 79.0 -2.8 -76.8 -4 1 2 6981 06 34 15 06 36 45 --- 12 15 00 56.0 79.2 -2.8 -77.0 146 R 1 5984 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 06 36 45 J1459+3337 12 15 00 56.0 79.2 -2.8 -77.0 -4 1 2 5984 06 36 45 06 39 44 --- 12 18 00 56.6 79.5 -2.7 -77.2 176 R 1 4787 Next scan frequencies: 1403.40 1403.40 1631.40 1631.40 Next BBC frequencies: 996.60 996.60 768.60 768.60 06 39 44 J1459+3337 12 18 00 56.6 79.5 -2.7 -77.2 -4 1 2 4787 06 39 44 06 41 44 --- 12 20 00 57.0 79.7 -2.7 -77.3 116 R 1 3989 Next scan frequencies: 4600.99 4600.99 4990.99 4990.99 Next BBC frequencies: 500.99 500.99 890.99 890.99 06 41 44 J1459+3337 12 20 00 57.0 79.7 -2.7 -77.3 -4 1 2 3989 06 41 44 06 43 44 --- 12 22 00 57.4 79.8 -2.6 -77.5 116 R 1 3191 Next scan frequencies: 8118.99 8118.99 8488.99 8488.99 Next BBC frequencies: 518.99 518.99 888.99 888.99 06 43 44 J1459+3337 12 22 00 57.4 79.8 -2.6 -77.5 -4 1 2 3191 06 43 44 06 45 43 --- 12 24 00 57.8 80.0 -2.6 -77.6 116 R 1 2393 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 06 45 43 J1459+3337 12 24 00 57.8 80.0 -2.6 -77.6 -4 1 2 2393 06 45 43 06 47 43 --- 12 26 00 58.2 80.2 -2.6 -77.7 116 R 1 1596 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 06 47 43 J1459+3337 12 26 00 58.2 80.2 -2.6 -77.7 -4 1 2 1596 06 47 43 06 49 43 --- 12 28 00 58.6 80.3 -2.5 -77.9 116 R 1 798 Schedule for VLBA_PT (Code Pt ) Page 7 Multifrequency observation of a very young source 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 4 Apr 2005 Day 94 --- Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 06 49 43 J1459+3337 12 28 00 58.6 80.3 -2.5 -77.9 -4 1 2 798 06 49 43 06 51 42 --- 12 30 00 59.0 80.5 -2.5 -78.0 116 R 1 0 06 51 42 J1459+3337 12 30 00 59.0 80.5 -2.5 -78.0 -4 1 3 0 06 51 42 06 53 42 --- 12 32 00 59.4 80.7 -2.5 -78.1 116 F 1 798 Next scan frequencies: 1403.40 1403.40 1631.40 1631.40 Next BBC frequencies: 996.60 996.60 768.60 768.60 06 53 42 J1459+3337 12 32 00 59.4 80.7 -2.5 -78.1 -4 1 3 798 06 53 42 06 56 12 --- 12 34 30 59.9 80.9 -2.4 -78.3 146 F 1 1795 Next scan frequencies: 4600.99 4600.99 4990.99 4990.99 Next BBC frequencies: 500.99 500.99 890.99 890.99 06 56 12 J1459+3337 12 34 30 59.9 80.9 -2.4 -78.3 -4 1 3 1795 06 56 12 06 59 11 --- 12 37 30 60.5 81.1 -2.4 -78.5 176 F 1 2992 Next scan frequencies: 8118.99 8118.99 8488.99 8488.99 Next BBC frequencies: 518.99 518.99 888.99 888.99 06 59 11 J1459+3337 12 37 30 60.5 81.1 -2.4 -78.5 -4 1 3 2992 06 59 11 07 02 41 --- 12 41 00 61.3 81.4 -2.3 -78.7 205 F 1 4388 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 07 02 41 J1459+3337 12 41 00 61.3 81.4 -2.3 -78.7 -4 1 3 4388 07 02 41 07 06 40 --- 12 45 00 62.1 81.8 -2.3 -79.0 235 F 1 5984 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 07 06 40 J1459+3337 12 45 00 62.1 81.8 -2.3 -79.0 -4 1 3 5984 07 06 40 07 11 09 --- 12 49 30 63.0 82.2 -2.2 -79.2 265 F 1 7779 Schedule for VLBA_PT (Code Pt ) Page 8 Multifrequency observation of a very young source 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 4 Apr 2005 Day 94 --- Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 07 11 09 J1459+3337 12 49 30 63.0 82.2 -2.2 -79.2 -4 1 3 7779 07 11 09 07 13 09 --- 12 51 30 63.4 82.3 -2.1 -79.4 116 F 1 8577 Next scan frequencies: 1403.40 1403.40 1631.40 1631.40 Next BBC frequencies: 996.60 996.60 768.60 768.60 07 13 09 J1459+3337 12 51 30 63.4 82.3 -2.1 -79.4 -4 1 3 8577 07 13 09 07 15 38 --- 12 54 00 63.9 82.5 -2.1 -79.5 146 F 1 9574 Next scan frequencies: 4600.99 4600.99 4990.99 4990.99 Next BBC frequencies: 500.99 500.99 890.99 890.99 07 15 38 J1459+3337 12 54 00 63.9 82.5 -2.1 -79.5 -4 1 3 9574 07 15 38 07 18 38 --- 12 57 00 64.5 82.8 -2.1 -79.7 176 F 1 10771 Next scan frequencies: 8118.99 8118.99 8488.99 8488.99 Next BBC frequencies: 518.99 518.99 888.99 888.99 07 18 38 J1459+3337 12 57 00 64.5 82.8 -2.1 -79.7 -4 1 3 10771 07 18 38 07 22 07 --- 13 00 30 65.3 83.1 -2.0 -79.9 205 F 1 12167 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 07 22 07 J1459+3337 13 00 30 65.3 83.1 -2.0 -79.9 -4 1 3 12167 07 22 07 07 26 07 --- 13 04 30 66.1 83.5 -1.9 -80.1 235 F 1 13762 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 07 26 07 J1459+3337 13 04 30 66.1 83.5 -1.9 -80.1 -4 1 3 13762 07 26 07 07 30 36 --- 13 09 00 67.0 83.9 -1.9 -80.4 265 F 1 15557 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 07 30 36 J1459+3337 13 09 00 67.0 83.9 -1.9 -80.4 -4 1 3 15557 07 30 36 07 32 36 --- 13 11 00 67.4 84.0 -1.8 -80.5 116 F 1 16355 Schedule for VLBA_PT (Code Pt ) Page 9 Multifrequency observation of a very young source 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 4 Apr 2005 Day 94 --- Next scan frequencies: 1403.40 1403.40 1631.40 1631.40 Next BBC frequencies: 996.60 996.60 768.60 768.60 07 32 36 J1459+3337 13 11 00 67.4 84.0 -1.8 -80.5 -4 1 3 16355 07 32 36 07 35 05 --- 13 13 30 67.9 84.3 -1.8 -80.7 146 F 1 17352 Next scan frequencies: 4600.99 4600.99 4990.99 4990.99 Next BBC frequencies: 500.99 500.99 890.99 890.99 07 35 05 J1459+3337 13 13 30 67.9 84.3 -1.8 -80.7 -4 1 4 17352 07 35 05 07 38 05 --- 13 16 30 68.5 84.5 -1.7 -80.8 176 R 1 16156 Next scan frequencies: 8118.99 8118.99 8488.99 8488.99 Next BBC frequencies: 518.99 518.99 888.99 888.99 07 38 05 J1459+3337 13 16 30 68.5 84.5 -1.7 -80.8 -4 1 4 16156 07 38 05 07 41 34 --- 13 20 00 69.3 84.9 -1.7 -81.0 205 R 1 14760 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 07 41 34 J1459+3337 13 20 00 69.3 84.9 -1.7 -81.0 -4 1 4 14760 07 41 34 07 45 34 --- 13 24 00 70.1 85.2 -1.6 -81.2 235 R 1 13164 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 07 45 34 J1459+3337 13 24 00 70.1 85.2 -1.6 -81.2 -4 1 4 13164 07 45 34 07 50 03 --- 13 28 30 71.0 85.6 -1.5 -81.4 265 R 1 11369 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 07 50 03 J1459+3337 13 28 30 71.0 85.6 -1.5 -81.4 -4 1 4 11369 07 50 03 07 52 02 --- 13 30 30 71.4 85.8 -1.5 -81.5 116 R 1 10571 Next scan frequencies: 1403.40 1403.40 1631.40 1631.40 Next BBC frequencies: 996.60 996.60 768.60 768.60 07 52 02 J1459+3337 13 30 30 71.4 85.8 -1.5 -81.5 -4 1 4 10571 07 52 02 07 54 32 --- 13 33 00 71.9 86.1 -1.5 -81.6 146 R 1 9574 Schedule for VLBA_PT (Code Pt ) Page 10 Multifrequency observation of a very young source 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 4 Apr 2005 Day 94 --- Next scan frequencies: 4600.99 4600.99 4990.99 4990.99 Next BBC frequencies: 500.99 500.99 890.99 890.99 07 54 32 J1459+3337 13 33 00 71.9 86.1 -1.5 -81.6 -4 1 4 9574 07 54 32 07 57 32 --- 13 36 00 72.6 86.4 -1.4 -81.8 176 R 1 8377 Next scan frequencies: 8118.99 8118.99 8488.99 8488.99 Next BBC frequencies: 518.99 518.99 888.99 888.99 07 57 32 J1459+3337 13 36 00 72.6 86.4 -1.4 -81.8 -4 1 4 8377 07 57 32 08 01 01 --- 13 39 30 73.3 86.7 -1.3 -81.9 205 R 1 6981 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 08 01 01 J1459+3337 13 39 30 73.3 86.7 -1.3 -81.9 -4 1 4 6981 08 01 01 08 05 00 --- 13 43 30 74.1 87.1 -1.3 -82.1 235 R 1 5385 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 08 05 00 J1459+3337 13 43 30 74.1 87.1 -1.3 -82.1 -4 1 4 5385 08 05 00 08 09 30 --- 13 48 00 75.0 87.6 -1.2 -82.2 265 R 1 3590 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 08 09 30 J1459+3337 13 48 00 75.0 87.6 -1.2 -82.2 -4 1 4 3590 08 09 30 08 13 59 --- 13 52 30 76.0 88.1 -1.1 -82.4 265 R 1 1795 08 16 02 J1357+7643 13 54 34 47.6 0.3 -0.1 -178.9 59 1 4 1795 08 16 02 08 18 32 --- 13 57 04 47.6 0.1 0.0 -179.7 150 R 1 798 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 08 18 32 J1357+7643 13 57 04 47.6 0.1 0.0 -179.7 -4 1 5 798 08 18 32 08 21 01 --- 13 59 34 47.6 -0.1 0.0 179.5 146 F 1 199 Schedule for VLBA_PT (Code Pt ) Page 11 Multifrequency observation of a very young source 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 4 Apr 2005 Day 94 --- Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 08 21 01 J1357+7643 13 59 34 47.6 -0.1 0.0 179.5 -4 1 5 199 08 21 01 08 23 31 --- 14 02 04 47.6 -0.3 0.1 178.8 146 F 1 1197 Next scan frequencies: 8118.99 8118.99 8488.99 8488.99 Next BBC frequencies: 518.99 518.99 888.99 888.99 08 23 31 J1357+7643 14 02 04 47.6 -0.3 0.1 178.8 -4 1 5 1197 08 23 31 08 26 01 --- 14 04 34 47.6 -0.6 0.1 178.0 146 F 1 2194 Next scan frequencies: 4600.99 4600.99 4990.99 4990.99 Next BBC frequencies: 500.99 500.99 890.99 890.99 08 26 01 J1357+7643 14 04 34 47.6 -0.6 0.1 178.0 -4 1 5 2194 08 26 01 08 28 30 --- 14 07 04 47.6 -0.8 0.1 177.2 146 F 1 3191 Next scan frequencies: 1403.40 1403.40 1631.40 1631.40 Next BBC frequencies: 996.60 996.60 768.60 768.60 08 28 30 J1357+7643 14 07 04 47.6 -0.8 0.1 177.2 -4 1 5 3191 08 28 30 08 31 00 --- 14 09 34 47.6 -1.0 0.2 176.5 146 F 1 4189 08 31 00 J1506+3730 14 09 34 78.1 70.4 -0.9 -101.2 -67 1 5 4189 08 31 00 08 35 29 --- 14 14 04 78.9 69.5 -0.9 -102.8 202 F 1 5984 Next scan frequencies: 4600.99 4600.99 4990.99 4990.99 Next BBC frequencies: 500.99 500.99 890.99 890.99 08 35 29 J1506+3730 14 14 04 78.9 69.5 -0.9 -102.8 -4 1 5 5984 08 35 29 08 37 29 --- 14 16 04 79.3 69.0 -0.8 -103.6 116 F 1 6781 Next scan frequencies: 8118.99 8118.99 8488.99 8488.99 Next BBC frequencies: 518.99 518.99 888.99 888.99 08 37 29 J1506+3730 14 16 04 79.3 69.0 -0.8 -103.6 -4 1 5 6781 08 37 29 08 39 28 --- 14 18 04 79.7 68.5 -0.8 -104.4 116 F 1 7579 Schedule for VLBA_PT (Code Pt ) Page 12 Multifrequency observation of a very young source 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 4 Apr 2005 Day 94 --- Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 08 39 28 J1506+3730 14 18 04 79.7 68.5 -0.8 -104.4 -4 1 5 7579 08 39 28 08 41 28 --- 14 20 04 80.1 67.9 -0.8 -105.3 116 F 1 8377 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 08 41 28 J1506+3730 14 20 04 80.1 67.9 -0.8 -105.3 -4 1 5 8377 08 41 28 08 43 48 --- 14 22 24 80.5 67.1 -0.7 -106.4 136 F 1 9308 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 08 43 48 J1506+3730 14 22 24 80.5 67.1 -0.7 -106.4 -4 1 5 9308 08 43 48 08 46 27 --- 14 25 04 81.1 66.2 -0.7 -107.8 156 F 1 10372 08 46 27 J1506+3730 14 25 04 81.1 66.2 -0.7 -107.8 -4 1 5 10372 08 46 27 08 49 07 --- 14 27 44 81.6 65.1 -0.6 -109.3 156 F 1 11435 Next scan frequencies: 1403.40 1403.40 1631.40 1631.40 Next BBC frequencies: 996.60 996.60 768.60 768.60 08 49 07 J1459+3337 14 27 44 83.2 93.7 -0.5 -81.7 -25 1 5 11435 08 49 07 08 51 36 --- 14 30 14 83.7 94.4 -0.5 -81.4 124 F 1 12433 Next scan frequencies: 4600.99 4600.99 4990.99 4990.99 Next BBC frequencies: 500.99 500.99 890.99 890.99 08 51 36 J1459+3337 14 30 14 83.7 94.4 -0.5 -81.4 -4 1 5 12433 08 51 36 08 54 36 --- 14 33 14 84.4 95.3 -0.4 -80.9 176 F 1 13629 Next scan frequencies: 8118.99 8118.99 8488.99 8488.99 Next BBC frequencies: 518.99 518.99 888.99 888.99 08 54 36 J1459+3337 14 33 14 84.4 95.3 -0.4 -80.9 -4 1 5 13629 08 54 36 08 58 05 --- 14 36 44 85.1 96.6 -0.4 -80.1 205 F 1 15026 Schedule for VLBA_PT (Code Pt ) Page 13 Multifrequency observation of a very young source 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 4 Apr 2005 Day 94 --- Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 08 58 05 J1459+3337 14 36 44 85.1 96.6 -0.4 -80.1 -4 1 5 15026 08 58 05 09 02 05 --- 14 40 44 85.9 98.6 -0.3 -78.7 235 F 1 16621 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 09 02 05 J1459+3337 14 40 44 85.9 98.6 -0.3 -78.7 -4 1 6 16621 09 02 05 09 06 34 --- 14 45 14 86.8 101.8 -0.2 -76.1 265 R 1 16784 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 09 06 34 J1506+3730 14 45 14 84.7 51.8 -0.4 -125.1 -39 1 6 16784 09 06 34 09 09 14 --- 14 47 54 85.1 48.2 -0.3 -129.0 120 R 1 15720 Next scan frequencies: 1403.40 1403.40 1631.40 1631.40 Next BBC frequencies: 996.60 996.60 768.60 768.60 09 09 14 J1459+3337 14 47 54 87.3 104.7 -0.2 -73.6 -44 1 6 15720 09 09 14 09 11 43 --- 14 50 24 87.8 108.5 -0.2 -70.1 106 R 1 14723 Next scan frequencies: 4600.99 4600.99 4990.99 4990.99 Next BBC frequencies: 500.99 500.99 890.99 890.99 09 11 43 J1459+3337 14 50 24 87.8 108.5 -0.2 -70.1 -4 1 6 14723 09 11 43 09 14 43 --- 14 53 24 88.4 116.2 -0.1 -62.9 176 R 1 13526 Next scan frequencies: 8118.99 8118.99 8488.99 8488.99 Next BBC frequencies: 518.99 518.99 888.99 888.99 09 14 43 J1459+3337 14 53 24 88.4 116.2 -0.1 -62.9 -4 1 6 13526 09 14 43 09 18 12 --- 14 56 54 89.0 135.7 -0.1 -43.9 205 R 1 12130 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 09 18 12 J1459+3337 14 56 54 89.0 135.7 -0.1 -43.9 -4 1 6 12130 09 18 12 09 22 11 --- 15 00 54 89.3 191.4 0.0 11.3 235 R 1 10534 Schedule for VLBA_PT (Code Pt ) Page 14 Multifrequency observation of a very young source 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 4 Apr 2005 Day 94 --- Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 09 22 11 J1459+3337 15 00 54 89.3 191.4 0.0 11.3 -4 1 6 10534 09 22 11 09 26 41 --- 15 05 24 88.7 237.0 0.1 56.2 265 R 1 8739 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 09 26 41 J1506+3730 15 05 24 86.8 363.5 0.0 -176.3 -90 1 6 8739 09 26 41 09 29 20 --- 15 08 04 86.8 354.0 0.0 173.8 69 R 1 7675 Next scan frequencies: 1403.40 1403.40 1631.40 1631.40 Next BBC frequencies: 996.60 996.60 768.60 768.60 09 29 20 J1459+3337 15 08 04 88.2 247.0 0.1 65.9 -77 1 6 7675 09 29 20 09 31 50 --- 15 10 34 87.7 252.4 0.2 71.0 72 R 1 6678 Next scan frequencies: 4600.99 4600.99 4990.99 4990.99 Next BBC frequencies: 500.99 500.99 890.99 890.99 09 31 50 J1459+3337 15 10 34 87.7 252.4 0.2 71.0 -4 1 6 6678 09 31 50 09 34 49 --- 15 13 34 87.1 256.6 0.2 74.7 176 R 1 5481 Next scan frequencies: 8118.99 8118.99 8488.99 8488.99 Next BBC frequencies: 518.99 518.99 888.99 888.99 09 34 49 J1459+3337 15 13 34 87.1 256.6 0.2 74.7 -4 1 6 5481 09 34 49 09 38 19 --- 15 17 04 86.4 259.7 0.3 77.4 205 R 1 4085 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 09 38 19 J1459+3337 15 17 04 86.4 259.7 0.3 77.4 -4 1 6 4085 09 38 19 09 42 18 --- 15 21 04 85.6 262.2 0.3 79.2 235 R 1 2490 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 09 42 18 J1459+3337 15 21 04 85.6 262.2 0.3 79.2 -4 1 6 2490 09 42 18 09 46 47 --- 15 25 34 84.7 264.1 0.4 80.6 265 R 1 694 Schedule for VLBA_PT (Code Pt ) Page 15 Multifrequency observation of a very young source 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 4 Apr 2005 Day 94 --- Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 09 46 47 J1506+3730 15 25 34 85.0 310.8 0.3 128.0 -37 1 7 694 09 46 47 09 49 27 --- 15 28 14 84.5 307.4 0.4 124.2 122 F 1 369 Next scan frequencies: 1403.40 1403.40 1631.40 1631.40 Next BBC frequencies: 996.60 996.60 768.60 768.60 09 49 27 J1459+3337 15 28 14 84.1 265.0 0.5 81.1 -34 1 7 369 09 49 27 09 51 57 --- 15 30 44 83.6 265.7 0.5 81.5 115 F 1 1367 Next scan frequencies: 4600.99 4600.99 4990.99 4990.99 Next BBC frequencies: 500.99 500.99 890.99 890.99 09 51 57 J1459+3337 15 30 44 83.6 265.7 0.5 81.5 -4 1 7 1367 09 51 57 09 54 56 --- 15 33 44 83.0 266.5 0.6 81.8 176 F 1 2563 Next scan frequencies: 8118.99 8118.99 8488.99 8488.99 Next BBC frequencies: 518.99 518.99 888.99 888.99 09 54 56 J1459+3337 15 33 44 83.0 266.5 0.6 81.8 -4 1 7 2563 09 54 56 09 58 25 --- 15 37 14 82.3 267.3 0.6 82.1 205 F 1 3960 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 09 58 25 J1459+3337 15 37 14 82.3 267.3 0.6 82.1 -4 1 7 3960 09 58 25 10 02 25 --- 15 41 14 81.5 268.1 0.7 82.4 235 F 1 5555 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 10 02 25 J1459+3337 15 41 14 81.5 268.1 0.7 82.4 -4 1 7 5555 10 02 25 10 06 54 --- 15 45 44 80.5 268.9 0.8 82.5 265 F 1 7350 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 10 06 54 J1459+3337 15 45 44 80.5 268.9 0.8 82.5 -4 1 7 7350 10 06 54 10 11 23 --- 15 50 14 79.6 269.6 0.8 82.6 265 F 1 9145 Schedule for VLBA_PT (Code Pt ) Page 16 Multifrequency observation of a very young source 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 4 Apr 2005 Day 94 --- 10 13 23 J1357+7643 15 52 14 45.7 350.9 1.9 145.6 46 1 7 9145 10 13 23 10 15 53 --- 15 54 44 45.6 350.8 1.9 144.9 150 F 1 10143 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 10 15 53 J1357+7643 15 54 44 45.6 350.8 1.9 144.9 -4 1 7 10143 10 15 53 10 18 22 --- 15 57 14 45.5 350.6 2.0 144.1 146 F 1 11140 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 10 18 22 J1357+7643 15 57 14 45.5 350.6 2.0 144.1 -4 1 7 11140 10 18 22 10 20 52 --- 15 59 44 45.4 350.4 2.0 143.4 146 F 1 12137 Next scan frequencies: 8118.99 8118.99 8488.99 8488.99 Next BBC frequencies: 518.99 518.99 888.99 888.99 10 20 52 J1357+7643 15 59 44 45.4 350.4 2.0 143.4 -4 1 7 12137 10 20 52 10 23 21 --- 16 02 14 45.3 350.3 2.1 142.7 146 F 1 13134 Next scan frequencies: 4600.99 4600.99 4990.99 4990.99 Next BBC frequencies: 500.99 500.99 890.99 890.99 10 23 21 J1357+7643 16 02 14 45.3 350.3 2.1 142.7 -4 1 7 13134 10 23 21 10 25 51 --- 16 04 44 45.3 350.1 2.1 142.0 146 F 1 14132 Next scan frequencies: 1403.40 1403.40 1631.40 1631.40 Next BBC frequencies: 996.60 996.60 768.60 768.60 10 25 51 J1357+7643 16 04 44 45.3 350.1 2.1 142.0 -4 1 7 14132 10 25 51 10 28 21 --- 16 07 14 45.2 350.0 2.2 141.3 146 F 1 15129 10 28 21 J1506+3730 16 07 14 77.3 288.9 1.0 99.9 -70 1 7 15129 10 28 21 10 32 50 --- 16 11 44 76.4 288.3 1.1 98.6 199 F 1 16924 Next scan frequencies: 4600.99 4600.99 4990.99 4990.99 Next BBC frequencies: 500.99 500.99 890.99 890.99 10 32 50 J1506+3730 16 11 44 76.4 288.3 1.1 98.6 -4 1 8 16924 10 32 50 10 34 49 --- 16 13 44 76.0 288.0 1.1 98.1 116 R 1 17478 Schedule for VLBA_PT (Code Pt ) Page 17 Multifrequency observation of a very young source 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 4 Apr 2005 Day 94 --- Next scan frequencies: 8118.99 8118.99 8488.99 8488.99 Next BBC frequencies: 518.99 518.99 888.99 888.99 10 34 49 J1506+3730 16 13 44 76.0 288.0 1.1 98.1 -4 1 8 17478 10 34 49 10 36 49 --- 16 15 44 75.6 287.8 1.2 97.6 116 R 1 16680 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 10 36 49 J1506+3730 16 15 44 75.6 287.8 1.2 97.6 -4 1 8 16680 10 36 49 10 38 49 --- 16 17 44 75.2 287.6 1.2 97.1 116 R 1 15883 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 10 38 49 J1506+3730 16 17 44 75.2 287.6 1.2 97.1 -4 1 8 15883 10 38 49 10 41 08 --- 16 20 04 74.8 287.4 1.2 96.5 136 R 1 14952 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 10 41 08 J1506+3730 16 20 04 74.8 287.4 1.2 96.5 -4 1 8 14952 10 41 08 10 43 48 --- 16 22 44 74.2 287.2 1.3 95.9 156 R 1 13888 10 43 48 J1506+3730 16 22 44 74.2 287.2 1.3 95.9 -4 1 8 13888 10 43 48 10 46 28 --- 16 25 24 73.7 287.0 1.3 95.3 156 R 1 12824 Next scan frequencies: 1403.40 1403.40 1631.40 1631.40 Next BBC frequencies: 996.60 996.60 768.60 768.60 10 46 28 J1459+3337 16 25 24 72.4 273.7 1.4 81.7 -15 1 8 12824 10 46 28 10 49 27 --- 16 28 24 71.7 274.0 1.5 81.6 165 R 1 11627 Next scan frequencies: 4600.99 4600.99 4990.99 4990.99 Next BBC frequencies: 500.99 500.99 890.99 890.99 10 49 27 J1459+3337 16 28 24 71.7 274.0 1.5 81.6 -4 1 8 11627 10 49 27 10 52 27 --- 16 31 24 71.1 274.3 1.5 81.5 176 R 1 10431 Schedule for VLBA_PT (Code Pt ) Page 18 Multifrequency observation of a very young source 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 4 Apr 2005 Day 94 --- Next scan frequencies: 8118.99 8118.99 8488.99 8488.99 Next BBC frequencies: 518.99 518.99 888.99 888.99 10 52 27 J1459+3337 16 31 24 71.1 274.3 1.5 81.5 -4 1 8 10431 10 52 27 10 55 56 --- 16 34 54 70.4 274.6 1.6 81.3 205 R 1 9035 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 10 55 56 J1459+3337 16 34 54 70.4 274.6 1.6 81.3 -4 1 8 9035 10 55 56 10 59 55 --- 16 38 54 69.6 275.0 1.6 81.1 235 R 1 7439 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 10 59 55 J1459+3337 16 38 54 69.6 275.0 1.6 81.1 -4 1 8 7439 10 59 55 11 03 55 --- 16 42 54 68.7 275.4 1.7 80.9 235 R 1 5843 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 11 03 55 J1506+3730 16 42 54 70.3 286.3 1.6 92.0 -13 1 8 5843 11 03 55 11 06 34 --- 16 45 34 69.7 286.2 1.7 91.5 146 R 1 4780 Next scan frequencies: 1403.40 1403.40 1631.40 1631.40 Next BBC frequencies: 996.60 996.60 768.60 768.60 11 06 34 J1459+3337 16 45 34 68.2 275.6 1.8 80.7 -13 1 8 4780 11 06 34 11 09 34 --- 16 48 34 67.6 275.9 1.8 80.6 166 R 1 3583 Next scan frequencies: 4600.99 4600.99 4990.99 4990.99 Next BBC frequencies: 500.99 500.99 890.99 890.99 11 09 34 J1459+3337 16 48 34 67.6 275.9 1.8 80.6 -4 1 8 3583 11 09 34 11 12 33 --- 16 51 34 67.0 276.2 1.9 80.4 176 R 1 2386 Next scan frequencies: 8118.99 8118.99 8488.99 8488.99 Next BBC frequencies: 518.99 518.99 888.99 888.99 11 12 33 J1459+3337 16 51 34 67.0 276.2 1.9 80.4 -4 1 8 2386 11 12 33 11 16 03 --- 16 55 04 66.2 276.5 1.9 80.2 205 R 1 990 Schedule for VLBA_PT (Code Pt ) Page 19 Multifrequency observation of a very young source 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 4 Apr 2005 Day 94 --- Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 11 16 03 J1459+3337 16 55 04 66.2 276.5 1.9 80.2 -4 1 9 990 11 16 03 11 20 02 --- 16 59 04 65.4 276.8 2.0 80.0 235 F 1 606 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 11 20 02 J1459+3337 16 59 04 65.4 276.8 2.0 80.0 -4 1 9 606 11 20 02 11 24 01 --- 17 03 04 64.6 277.2 2.0 79.7 235 F 1 2201 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 11 24 01 J1506+3730 17 03 04 66.3 286.2 1.9 88.8 -12 1 9 2201 11 24 01 11 26 41 --- 17 05 44 65.7 286.2 2.0 88.5 148 F 1 3265 Next scan frequencies: 1403.40 1403.40 1631.40 1631.40 Next BBC frequencies: 996.60 996.60 768.60 768.60 11 26 41 J1459+3337 17 05 44 64.1 277.4 2.1 79.6 -12 1 9 3265 11 26 41 11 29 40 --- 17 08 44 63.4 277.7 2.1 79.4 168 F 1 4462 Next scan frequencies: 4600.99 4600.99 4990.99 4990.99 Next BBC frequencies: 500.99 500.99 890.99 890.99 11 29 40 J1459+3337 17 08 44 63.4 277.7 2.1 79.4 -4 1 9 4462 11 29 40 11 32 40 --- 17 11 44 62.8 277.9 2.2 79.2 176 F 1 5658 Next scan frequencies: 8118.99 8118.99 8488.99 8488.99 Next BBC frequencies: 518.99 518.99 888.99 888.99 11 32 40 J1459+3337 17 11 44 62.8 277.9 2.2 79.2 -4 1 9 5658 11 32 40 11 36 09 --- 17 15 14 62.1 278.2 2.3 79.0 205 F 1 7055 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 11 36 09 J1459+3337 17 15 14 62.1 278.2 2.3 79.0 -4 1 9 7055 11 36 09 11 40 09 --- 17 19 14 61.3 278.5 2.3 78.7 235 F 1 8650 Schedule for VLBA_PT (Code Pt ) Page 20 Multifrequency observation of a very young source 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 4 Apr 2005 Day 94 --- Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 11 40 09 J1459+3337 17 19 14 61.3 278.5 2.3 78.7 -4 1 9 8650 11 40 09 11 44 08 --- 17 23 14 60.5 278.9 2.4 78.5 235 F 1 10246 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 11 44 08 J1506+3730 17 23 14 62.3 286.6 2.3 86.1 -11 1 9 10246 11 44 08 11 46 48 --- 17 25 54 61.7 286.7 2.3 85.8 148 F 1 11310 Next scan frequencies: 1403.40 1403.40 1631.40 1631.40 Next BBC frequencies: 996.60 996.60 768.60 768.60 11 46 48 J1459+3337 17 25 54 59.9 279.1 2.4 78.3 -11 1 9 11310 11 46 48 11 49 47 --- 17 28 54 59.3 279.4 2.5 78.1 168 F 1 12506 Next scan frequencies: 4600.99 4600.99 4990.99 4990.99 Next BBC frequencies: 500.99 500.99 890.99 890.99 11 49 47 J1459+3337 17 28 54 59.3 279.4 2.5 78.1 -4 1 9 12506 11 49 47 11 52 47 --- 17 31 54 58.7 279.6 2.5 77.9 176 F 1 13703 Next scan frequencies: 8118.99 8118.99 8488.99 8488.99 Next BBC frequencies: 518.99 518.99 888.99 888.99 11 52 47 J1459+3337 17 31 54 58.7 279.6 2.5 77.9 -4 1 9 13703 11 52 47 11 56 16 --- 17 35 24 58.0 279.9 2.6 77.7 205 F 1 15099 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 11 56 16 J1459+3337 17 35 24 58.0 279.9 2.6 77.7 -4 1 9 15099 11 56 16 12 00 15 --- 17 39 24 57.2 280.2 2.7 77.4 235 F 1 16695 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 12 00 15 J1459+3337 17 39 24 57.2 280.2 2.7 77.4 -4 1 10 16695 12 00 15 12 04 15 --- 17 43 24 56.4 280.6 2.7 77.1 235 R 1 16910 Schedule for VLBA_PT (Code Pt ) Page 21 Multifrequency observation of a very young source 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 4 Apr 2005 Day 94 --- Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 12 04 15 J1459+3337 17 43 24 56.4 280.6 2.7 77.1 -4 1 10 16910 12 04 15 12 08 44 --- 17 47 54 55.5 281.0 2.8 76.8 265 R 1 15114 12 10 44 J1357+7643 17 49 54 40.5 345.1 3.9 113.0 71 1 10 15114 12 10 44 12 13 13 --- 17 52 24 40.4 345.1 3.9 112.3 150 R 1 14117 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 12 13 13 J1357+7643 17 52 24 40.4 345.1 3.9 112.3 -4 1 10 14117 12 13 13 12 15 43 --- 17 54 54 40.2 345.0 3.9 111.7 146 R 1 13120 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 12 15 43 J1357+7643 17 54 54 40.2 345.0 3.9 111.7 -4 1 10 13120 12 15 43 12 18 12 --- 17 57 24 40.1 344.9 4.0 111.0 146 R 1 12123 Next scan frequencies: 8118.99 8118.99 8488.99 8488.99 Next BBC frequencies: 518.99 518.99 888.99 888.99 12 18 12 J1357+7643 17 57 24 40.1 344.9 4.0 111.0 -4 1 10 12123 12 18 12 12 20 42 --- 17 59 54 40.0 344.9 4.0 110.4 146 R 1 11125 Next scan frequencies: 4600.99 4600.99 4990.99 4990.99 Next BBC frequencies: 500.99 500.99 890.99 890.99 12 20 42 J1357+7643 17 59 54 40.0 344.9 4.0 110.4 -4 1 10 11125 12 20 42 12 23 12 --- 18 02 24 39.8 344.8 4.1 109.7 146 R 1 10128 Next scan frequencies: 1403.40 1403.40 1631.40 1631.40 Next BBC frequencies: 996.60 996.60 768.60 768.60 12 23 12 J1357+7643 18 02 24 39.8 344.8 4.1 109.7 -4 1 10 10128 12 23 12 12 25 41 --- 18 04 54 39.7 344.7 4.1 109.1 146 R 1 9131 12 25 41 J1506+3730 18 04 54 54.0 288.3 3.0 81.2 -44 1 10 9131 12 25 41 12 30 11 --- 18 09 24 53.2 288.6 3.1 80.8 226 R 1 7336 Schedule for VLBA_PT (Code Pt ) Page 22 Multifrequency observation of a very young source 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 4 Apr 2005 Day 94 --- Next scan frequencies: 4600.99 4600.99 4990.99 4990.99 Next BBC frequencies: 500.99 500.99 890.99 890.99 12 30 11 J1506+3730 18 09 24 53.2 288.6 3.1 80.8 -4 1 10 7336 12 30 11 12 32 10 --- 18 11 24 52.8 288.7 3.1 80.5 116 R 1 6538 Next scan frequencies: 8118.99 8118.99 8488.99 8488.99 Next BBC frequencies: 518.99 518.99 888.99 888.99 12 32 10 J1506+3730 18 11 24 52.8 288.7 3.1 80.5 -4 1 10 6538 12 32 10 12 34 10 --- 18 13 24 52.4 288.8 3.1 80.3 116 R 1 5740 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 12 34 10 J1506+3730 18 13 24 52.4 288.8 3.1 80.3 -4 1 10 5740 12 34 10 12 36 10 --- 18 15 24 52.0 288.9 3.2 80.1 116 R 1 4942 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 12 36 10 J1506+3730 18 15 24 52.0 288.9 3.2 80.1 -4 1 10 4942 12 36 10 12 38 29 --- 18 17 44 51.5 289.0 3.2 79.8 136 R 1 4012 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 12 38 29 J1506+3730 18 17 44 51.5 289.0 3.2 79.8 -4 1 10 4012 12 38 29 12 41 09 --- 18 20 24 51.0 289.2 3.2 79.6 156 R 1 2948 12 41 09 J1506+3730 18 20 24 51.0 289.2 3.2 79.6 -4 1 10 2948 12 41 09 12 43 48 --- 18 23 04 50.5 289.3 3.3 79.3 156 R 1 1884 Next scan frequencies: 1403.40 1403.40 1631.40 1631.40 Next BBC frequencies: 996.60 996.60 768.60 768.60 12 43 48 J1459+3337 18 23 04 48.4 283.9 3.4 74.3 -10 1 10 1884 12 43 48 12 46 18 --- 18 25 34 47.9 284.1 3.4 74.1 139 R 1 887 Schedule for VLBA_PT (Code Pt ) Page 23 Multifrequency observation of a very young source 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 4 Apr 2005 Day 94 --- Next scan frequencies: 4600.99 4600.99 4990.99 4990.99 Next BBC frequencies: 500.99 500.99 890.99 890.99 12 46 18 J1459+3337 18 25 34 47.9 284.1 3.4 74.1 -4 1 11 887 12 46 18 12 49 17 --- 18 28 34 47.3 284.4 3.5 73.9 176 F 1 310 Next scan frequencies: 8118.99 8118.99 8488.99 8488.99 Next BBC frequencies: 518.99 518.99 888.99 888.99 12 49 17 J1459+3337 18 28 34 47.3 284.4 3.5 73.9 -4 1 11 310 12 49 17 12 52 47 --- 18 32 04 46.6 284.7 3.5 73.6 205 F 1 1706 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 12 52 47 J1459+3337 18 32 04 46.6 284.7 3.5 73.6 -4 1 11 1706 12 52 47 12 56 46 --- 18 36 04 45.8 285.0 3.6 73.3 235 F 1 3302 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 12 56 46 J1459+3337 18 36 04 45.8 285.0 3.6 73.3 -4 1 11 3302 12 56 46 13 01 15 --- 18 40 34 44.9 285.4 3.7 72.9 265 F 1 5097 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 13 01 15 J1506+3730 18 40 34 47.1 290.4 3.6 77.4 -10 1 11 5097 13 01 15 13 03 55 --- 18 43 14 46.6 290.5 3.6 77.1 149 F 1 6161 Next scan frequencies: 1403.40 1403.40 1631.40 1631.40 Next BBC frequencies: 996.60 996.60 768.60 768.60 13 03 55 J1459+3337 18 43 14 44.3 285.6 3.7 72.7 -10 1 11 6161 13 03 55 13 06 25 --- 18 45 44 43.9 285.9 3.8 72.5 139 F 1 7158 Next scan frequencies: 4600.99 4600.99 4990.99 4990.99 Next BBC frequencies: 500.99 500.99 890.99 890.99 13 06 25 J1459+3337 18 45 44 43.9 285.9 3.8 72.5 -4 1 11 7158 13 06 25 13 09 24 --- 18 48 44 43.3 286.1 3.8 72.3 176 F 1 8355 Schedule for VLBA_PT (Code Pt ) Page 24 Multifrequency observation of a very young source 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 4 Apr 2005 Day 94 --- Next scan frequencies: 8118.99 8118.99 8488.99 8488.99 Next BBC frequencies: 518.99 518.99 888.99 888.99 13 09 24 J1459+3337 18 48 44 43.3 286.1 3.8 72.3 -4 1 11 8355 13 09 24 13 12 54 --- 18 52 14 42.6 286.4 3.9 72.0 205 F 1 9751 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 13 12 54 J1459+3337 18 52 14 42.6 286.4 3.9 72.0 -4 1 11 9751 13 12 54 13 16 53 --- 18 56 14 41.8 286.8 3.9 71.7 235 F 1 11346 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 13 16 53 J1459+3337 18 56 14 41.8 286.8 3.9 71.7 -4 1 11 11346 13 16 53 13 21 22 --- 19 00 44 40.9 287.2 4.0 71.3 265 F 1 13141 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 13 21 22 J1506+3730 19 00 44 43.2 291.7 3.9 75.3 -11 1 11 13141 13 21 22 13 24 02 --- 19 03 24 42.7 291.9 4.0 75.0 149 F 1 14205 Next scan frequencies: 1403.40 1403.40 1631.40 1631.40 Next BBC frequencies: 996.60 996.60 768.60 768.60 13 24 02 J1459+3337 19 03 24 40.4 287.4 4.1 71.1 -11 1 11 14205 13 24 02 13 26 31 --- 19 05 54 39.9 287.6 4.1 70.9 139 F 1 15202 Next scan frequencies: 4600.99 4600.99 4990.99 4990.99 Next BBC frequencies: 500.99 500.99 890.99 890.99 13 26 31 J1459+3337 19 05 54 39.9 287.6 4.1 70.9 -4 1 11 15202 13 26 31 13 29 31 --- 19 08 54 39.3 287.9 4.1 70.7 176 F 1 16399 Next scan frequencies: 8118.99 8118.99 8488.99 8488.99 Next BBC frequencies: 518.99 518.99 888.99 888.99 13 29 31 J1459+3337 19 08 54 39.3 287.9 4.1 70.7 -4 1 12 16399 13 29 31 13 33 00 --- 19 12 24 38.6 288.2 4.2 70.4 205 R 1 17405 Schedule for VLBA_PT (Code Pt ) Page 25 Multifrequency observation of a very young source 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 4 Apr 2005 Day 94 --- Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 13 33 00 J1459+3337 19 12 24 38.6 288.2 4.2 70.4 -4 1 12 17405 13 33 00 13 37 00 --- 19 16 24 37.8 288.6 4.3 70.1 235 R 1 15809 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 13 37 00 J1459+3337 19 16 24 37.8 288.6 4.3 70.1 -4 1 12 15809 13 37 00 13 41 29 --- 19 20 54 36.9 289.0 4.3 69.7 265 R 1 14014 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 13 41 29 J1506+3730 19 20 54 39.4 293.2 4.2 73.2 -11 1 12 14014 13 41 29 13 44 08 --- 19 23 34 38.9 293.4 4.3 72.9 149 R 1 12950 Next scan frequencies: 1403.40 1403.40 1631.40 1631.40 Next BBC frequencies: 996.60 996.60 768.60 768.60 13 44 08 J1459+3337 19 23 34 36.4 289.2 4.4 69.5 -11 1 12 12950 13 44 08 13 46 38 --- 19 26 04 35.9 289.4 4.4 69.3 139 R 1 11953 Next scan frequencies: 4600.99 4600.99 4990.99 4990.99 Next BBC frequencies: 500.99 500.99 890.99 890.99 13 46 38 J1459+3337 19 26 04 35.9 289.4 4.4 69.3 -4 1 12 11953 13 46 38 13 49 37 --- 19 29 04 35.3 289.7 4.5 69.0 176 R 1 10756 Next scan frequencies: 8118.99 8118.99 8488.99 8488.99 Next BBC frequencies: 518.99 518.99 888.99 888.99 13 49 37 J1459+3337 19 29 04 35.3 289.7 4.5 69.0 -4 1 12 10756 13 49 37 13 53 07 --- 19 32 34 34.7 290.0 4.5 68.7 205 R 1 9360 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 13 53 07 J1459+3337 19 32 34 34.7 290.0 4.5 68.7 -4 1 12 9360 13 53 07 13 57 06 --- 19 36 34 33.9 290.4 4.6 68.4 235 R 1 7764 Schedule for VLBA_PT (Code Pt ) Page 26 Multifrequency observation of a very young source 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 4 Apr 2005 Day 94 --- Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 13 57 06 J1459+3337 19 36 34 33.9 290.4 4.6 68.4 -4 1 12 7764 13 57 06 14 01 36 --- 19 41 04 33.0 290.8 4.7 68.0 265 R 1 5969 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 14 01 36 J1459+3337 19 41 04 33.0 290.8 4.7 68.0 -4 1 12 5969 14 01 36 14 06 05 --- 19 45 34 32.1 291.2 4.8 67.6 265 R 1 4174 Next scan frequencies: 4600.99 4600.99 4990.99 4990.99 Next BBC frequencies: 500.99 500.99 890.99 890.99 14 08 27 J2136+0041 19 47 57 47.9 137.0 -1.8 -34.3 34 1 12 4174 14 08 27 14 10 57 --- 19 50 27 48.2 137.8 -1.8 -33.7 150 R 1 3177 Next scan frequencies: 8118.99 8118.99 8488.99 8488.99 Next BBC frequencies: 518.99 518.99 888.99 888.99 14 10 57 J2136+0041 19 50 27 48.2 137.8 -1.8 -33.7 -4 1 12 3177 14 10 57 14 13 27 --- 19 52 57 48.6 138.6 -1.7 -33.1 146 R 1 2180 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 14 13 27 J2136+0041 19 52 57 48.6 138.6 -1.7 -33.1 -4 1 12 2180 14 13 27 14 15 26 --- 19 54 57 48.8 139.2 -1.7 -32.7 116 R 1 1382 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 14 15 26 J2136+0041 19 54 57 48.8 139.2 -1.7 -32.7 -4 1 12 1382 14 15 26 14 17 56 --- 19 57 27 49.2 140.0 -1.7 -32.1 146 R 1 385 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 14 17 56 J2136+0041 19 57 27 49.2 140.0 -1.7 -32.1 -4 1 13 385 14 17 56 14 20 25 --- 19 59 57 49.5 140.8 -1.6 -31.5 146 F 1 1382 Schedule for VLBA_PT (Code Pt ) Page 27 Multifrequency observation of a very young source 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 4 Apr 2005 Day 94 --- 14 20 25 J1357+7643 19 59 57 33.2 -16.0 6.0 80.6 -111 1 13 1382 14 20 25 14 24 25 --- 20 03 57 32.9 -15.9 6.1 79.7 129 F 1 2978 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 14 24 25 J1357+7643 20 03 57 32.9 -15.9 6.1 79.7 -4 1 13 2978 14 24 25 14 26 44 --- 20 06 17 32.8 -15.9 6.1 79.1 136 F 1 3908 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 14 26 44 J1357+7643 20 06 17 32.8 -15.9 6.1 79.1 -4 1 13 3908 14 26 44 14 28 54 --- 20 08 27 32.7 -15.8 6.2 78.6 126 F 1 4773 Next scan frequencies: 8118.99 8118.99 8488.99 8488.99 Next BBC frequencies: 518.99 518.99 888.99 888.99 14 28 54 J1357+7643 20 08 27 32.7 -15.8 6.2 78.6 -4 1 13 4773 14 28 54 14 31 04 --- 20 10 37 32.5 -15.8 6.2 78.1 126 F 1 5637 Next scan frequencies: 4600.99 4600.99 4990.99 4990.99 Next BBC frequencies: 500.99 500.99 890.99 890.99 14 31 04 J1357+7643 20 10 37 32.5 -15.8 6.2 78.1 -4 1 13 5637 14 31 04 14 33 13 --- 20 12 47 32.4 -15.8 6.2 77.6 126 F 1 6501 Next scan frequencies: 1403.40 1403.40 1631.40 1631.40 Next BBC frequencies: 996.60 996.60 768.60 768.60 14 33 13 J1357+7643 20 12 47 32.4 -15.8 6.2 77.6 -4 1 13 6501 14 33 13 14 35 23 --- 20 14 57 32.3 -15.8 6.3 77.1 126 F 1 7366 14 35 23 J1506+3730 20 14 57 29.3 -62.5 5.1 67.4 -37 1 13 7366 14 35 23 14 39 52 --- 20 19 27 28.4 -62.1 5.2 66.9 232 F 1 9161 Next scan frequencies: 4600.99 4600.99 4990.99 4990.99 Next BBC frequencies: 500.99 500.99 890.99 890.99 14 39 52 J1506+3730 20 19 27 28.4 -62.1 5.2 66.9 -4 1 13 9161 14 39 52 14 41 52 --- 20 21 27 28.1 -61.9 5.3 66.7 116 F 1 9958 Schedule for VLBA_PT (Code Pt ) Page 28 Multifrequency observation of a very young source 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 4 Apr 2005 Day 94 --- Next scan frequencies: 8118.99 8118.99 8488.99 8488.99 Next BBC frequencies: 518.99 518.99 888.99 888.99 14 41 52 J1506+3730 20 21 27 28.1 -61.9 5.3 66.7 -4 1 13 9958 14 41 52 14 43 52 --- 20 23 27 27.7 -61.7 5.3 66.5 116 F 1 10756 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 14 43 52 J1506+3730 20 23 27 27.7 -61.7 5.3 66.5 -4 1 13 10756 14 43 52 14 45 51 --- 20 25 27 27.4 -61.5 5.3 66.2 116 F 1 11554 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 14 45 51 J1506+3730 20 25 27 27.4 -61.5 5.3 66.2 -4 1 13 11554 14 45 51 14 48 11 --- 20 27 47 26.9 -61.3 5.4 66.0 136 F 1 12485 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 14 48 11 J1506+3730 20 27 47 26.9 -61.3 5.4 66.0 -4 1 13 12485 14 48 11 14 50 50 --- 20 30 27 26.4 -61.1 5.4 65.7 156 F 1 13549 Next scan frequencies: 1403.40 1403.40 1631.40 1631.40 Next BBC frequencies: 996.60 996.60 768.60 768.60 14 50 50 J1459+3337 20 30 27 23.6 -64.4 5.5 63.4 -12 1 13 13549 14 50 50 14 53 20 --- 20 32 57 23.2 -64.1 5.5 63.2 138 F 1 14546 Next scan frequencies: 4600.99 4600.99 4990.99 4990.99 Next BBC frequencies: 500.99 500.99 890.99 890.99 14 53 20 J1459+3337 20 32 57 23.2 -64.1 5.5 63.2 -4 1 13 14546 14 53 20 14 56 19 --- 20 35 57 22.6 -63.8 5.6 62.9 176 F 1 15743 Next scan frequencies: 8118.99 8118.99 8488.99 8488.99 Next BBC frequencies: 518.99 518.99 888.99 888.99 14 56 19 J1459+3337 20 35 57 22.6 -63.8 5.6 62.9 -4 1 13 15743 14 56 19 14 59 49 --- 20 39 27 22.0 -63.4 5.7 62.5 205 F 1 17139 Schedule for VLBA_PT (Code Pt ) Page 29 Multifrequency observation of a very young source 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 4 Apr 2005 Day 94 --- Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 14 59 49 J1459+3337 20 39 27 22.0 -63.4 5.7 62.5 -4 1 14 17139 14 59 49 15 03 48 --- 20 43 27 21.2 -63.0 5.7 62.1 235 R 1 16466 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 15 03 48 J1459+3337 20 43 27 21.2 -63.0 5.7 62.1 -4 1 14 16466 15 03 48 15 08 17 --- 20 47 57 20.4 -62.6 5.8 61.7 265 R 1 14671 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 15 08 17 J1459+3337 20 47 57 20.4 -62.6 5.8 61.7 -4 1 14 14671 15 08 17 15 12 47 --- 20 52 27 19.6 -62.1 5.9 61.2 265 R 1 12876 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: v18cm_nst.set Matches group v20cm_2 in /home/filehost/cwalker/sched/catalogs/freq.dat FD filtered above 1760. SC filtered above 1740. Setup group: 6 Station: VLBA_PT 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= 2400.00 2400.00 2400.00 2400.00 Net SB= U U U U Pol. = RCP LCP RCP LCP BBC = 1 2 3 4 BBC SB= L L L L IF = A C A C VLBA FE= 20cm omit 20cm omit VLBA Synth= 15.4 2.4 15.4 The following frequency sets based on this setup were used. Frequency Set: 6 Setup file default. Used pcal sets: 1 LO sum= 1403.40 1403.40 1631.40 1631.40 BBC fr= 996.60 996.60 768.60 768.60 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= 600 600 6600 6600 0 0 0 0 PCALFR2= 600 600 6600 6600 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_auto Setup file: v6cm_nst.set Matches group v6cm_2 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 16 Station: VLBA_PT 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= 4100.00 4100.00 4100.00 4100.00 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= 6cm omit 6cm omit VLBA Synth= 15.4 4.1 15.4 The following frequency sets based on this setup were used. Frequency Set: 16 Setup file default. Used pcal sets: 2 LO sum= 4600.99 4600.99 4990.99 4990.99 BBC fr= 500.99 500.99 890.99 890.99 Bandwd= 8.000 8.000 8.000 8.000 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= 10 10 6010 6010 0 0 0 0 PCALFR2= 10 10 6010 6010 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_auto Setup file: v4cm_nst.set Matches group v4cm_3 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 26 Station: VLBA_PT 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: 26 Setup file default. Used pcal sets: 2 LO sum= 8118.99 8118.99 8488.99 8488.99 BBC fr= 518.99 518.99 888.99 888.99 Bandwd= 8.000 8.000 8.000 8.000 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= 10 10 6010 6010 0 0 0 0 PCALFR2= 10 10 6010 6010 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_auto Setup file: v2cm_nst.set Matches group v2cm_d3 in /home/filehost/cwalker/sched/catalogs/freq.dat Fourth 2cm filter Setup group: 36 Station: VLBA_PT 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: 36 Setup file default. Used pcal sets: 3 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: 3 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: v1cm_nst.set Matches group v1cm_b3 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 46 Station: VLBA_PT 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: 46 Setup file default. Used pcal sets: 3 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: 3 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: v7mm_nst.set Matches group v7mm_c8 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 56 Station: VLBA_PT 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: 56 Setup file default. Used pcal sets: 3 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: 3 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 -- Multifrequency observation of a very young source 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) * J2136+0041 21 34 05.207365 * 21 36 38.586300 21 36 53.470669 0.00 00 28 25.08018 * 00 41 54.21300 00 43 04.13815 0.00 From catalog imbedded in main SCHED input file. 0.199 scan hours, 8.775 baseline hours above horizon. * 4C39.25 09 23 55.319179 * 09 27 03.013900 09 27 23.538893 0.00 39 15 23.56660 * 39 02 20.85200 39 01 09.02316 0.00 From catalog imbedded in main SCHED input file. 0.216 scan hours, 9.473 baseline hours above horizon. * J1357+7643 13 57 42.116969 * 13 57 55.371500 13 58 04.327805 0.00 76 57 53.35420 * 76 43 21.05100 76 41 40.85334 0.00 From catalog imbedded in main SCHED input file. 1.247 scan hours, 53.418 baseline hours above horizon. * J1506+3730 15 04 12.956712 * 15 06 09.530000 15 06 23.119171 0.00 37 42 23.33390 * 37 30 51.13200 37 29 21.78726 0.00 From catalog imbedded in main SCHED input file. 1.787 scan hours, 70.497 baseline hours above horizon. * J1459+3337 14 57 56.075394 * 14 59 58.475000 15 00 12.583480 0.00 33 48 53.22714 * 33 37 01.57000 33 35 30.88856 0.00 From catalog imbedded in main SCHED input file. 6.225 scan hours, 253.682 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) J2136+0041 49.5 4C39.25 114.5 J1357+7643 97.0 J1506+3730 126.9 J1459+3337 130.6 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