COVER INFORMATION Station: VLBA_LA (Code La ) Experiment: Polarimetric monitoring of the jet in NRAO 150 Exp. Code: BA071C Schedule Version: 1.00 Processed by SCHED version: 6.01 Release: Late March 2005 PI: Ivan Agudo Address: Max-Planck-Institut fuer Radioastronomie MPIfR Auf dem Huegel 69 D-53121 Bonn / Germany Phone: 49-228-525-217 EMAIL: iagudo@mpifr-bonn.mpg.de Fax: 49-228-525-229 Phone during observation: Observing mode: VLBA 128-4-2: 2/1.3/0.7 cm dual-pol Notes: Fringe Finder: NRAO150 PA and Gain calibrators: OJ287, 0716+714 and DA193 Schedule for VLBA_LA (Code La ) Page 2 Polarimetric monitoring of the jet in NRAO 150 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) ---------------------------------------------------------------------------------------- --- Sat 2 Apr 2005 Day 92 --- Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 Next scan bandwidths: 8.00 8.00 8.00 8.00 16 28 01 0716+714 22 07 30 21.0 13.1 -9.2 -35.0 0 1 1 0 16 28 01 16 31 00 --- 22 10 30 21.2 13.3 -9.2 -35.6 180 F 1 1197 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 16 31 15 0716+714 22 10 45 21.2 13.3 -9.2 -35.7 11 1 1 1197 16 31 00 16 38 14 --- 22 17 45 21.5 13.8 -9.1 -37.1 419 F 1 4089 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 16 38 29 0716+714 22 18 00 21.5 13.8 -9.1 -37.2 11 1 1 4089 16 38 14 16 47 28 --- 22 27 00 22.0 14.4 -8.9 -39.1 539 F 1 7780 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 16 48 31 NRAO150 22 28 03 31.1 46.9 -5.5 -70.1 35 1 1 7780 16 48 31 16 52 30 --- 22 32 03 31.7 47.1 -5.5 -70.8 239 F 1 9375 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 16 52 45 NRAO150 22 32 18 31.8 47.1 -5.5 -70.8 10 1 1 9375 16 52 30 17 00 44 --- 22 40 18 32.9 47.6 -5.3 -72.1 479 F 1 12667 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 17 00 59 NRAO150 22 40 33 33.0 47.6 -5.3 -72.2 10 1 1 12667 17 00 44 17 10 57 --- 22 50 33 34.5 48.2 -5.2 -73.8 598 F 1 16757 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 17 11 12 NRAO150 22 50 48 34.5 48.2 -5.2 -73.9 10 1 2 16757 17 10 57 17 15 12 --- 22 54 48 35.1 48.4 -5.1 -74.5 239 R 1 16746 Schedule for VLBA_LA (Code La ) Page 3 Polarimetric monitoring of the jet in NRAO 150 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) ---------------------------------------------------------------------------------------- --- Sat 2 Apr 2005 Day 92 --- Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 17 15 27 NRAO150 22 55 04 35.2 48.4 -5.1 -74.6 10 1 2 16746 17 15 12 17 23 26 --- 23 03 04 36.4 48.8 -4.9 -75.9 479 R 1 13454 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 17 23 41 NRAO150 23 03 19 36.4 48.8 -4.9 -75.9 10 1 2 13454 17 23 26 17 33 39 --- 23 13 19 38.0 49.3 -4.8 -77.6 598 R 1 9365 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 17 33 54 NRAO150 23 13 34 38.0 49.3 -4.8 -77.6 10 1 2 9365 17 33 39 17 37 54 --- 23 17 34 38.6 49.5 -4.7 -78.3 239 R 1 7668 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 17 38 09 NRAO150 23 17 49 38.7 49.5 -4.7 -78.3 10 1 2 7668 17 37 54 17 46 07 --- 23 25 49 39.9 49.8 -4.6 -79.7 479 R 1 4376 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 17 46 22 NRAO150 23 26 04 39.9 49.8 -4.6 -79.7 10 1 2 4376 17 46 07 17 56 21 --- 23 36 04 41.5 50.1 -4.4 -81.5 598 R 1 286 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 17 57 43 DA193 23 37 27 18.9 54.0 -6.3 -58.8 31 1 3 286 17 57 43 18 00 43 --- 23 40 27 19.4 54.3 -6.3 -59.1 180 F 1 1483 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 18 00 58 DA193 23 40 42 19.5 54.4 -6.3 -59.2 10 1 3 1483 18 00 43 18 07 57 --- 23 47 42 20.6 55.1 -6.1 -60.0 419 F 1 4376 Schedule for VLBA_LA (Code La ) Page 4 Polarimetric monitoring of the jet in NRAO 150 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) ---------------------------------------------------------------------------------------- --- Sat 2 Apr 2005 Day 92 --- Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 18 08 12 DA193 23 47 57 20.7 55.1 -6.1 -60.1 10 1 3 4376 18 07 57 18 17 11 --- 23 56 57 22.2 56.0 -6.0 -61.2 539 F 1 8067 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 18 18 34 NRAO150 23 58 21 45.0 50.7 -4.0 -85.4 32 1 3 8067 18 18 34 18 22 33 --- 00 02 21 45.6 50.7 -4.0 -86.2 239 F 1 9663 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 18 22 48 NRAO150 00 02 36 45.6 50.7 -4.0 -86.2 10 1 3 9663 18 22 33 18 30 47 --- 00 10 36 46.9 50.8 -3.8 -87.7 479 F 1 12955 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 18 31 02 NRAO150 00 10 51 46.9 50.8 -3.8 -87.7 10 1 3 12955 18 30 47 18 41 00 --- 00 20 51 48.5 50.9 -3.7 -89.6 598 F 1 17045 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 18 41 15 NRAO150 00 21 06 48.5 50.9 -3.6 -89.7 10 1 4 17045 18 41 00 18 45 15 --- 00 25 06 49.2 50.9 -3.6 -90.5 239 R 1 16459 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 18 45 30 NRAO150 00 25 21 49.2 50.9 -3.6 -90.5 10 1 4 16459 18 45 15 18 53 29 --- 00 33 21 50.5 50.8 -3.4 -92.1 479 R 1 13167 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 18 53 44 NRAO150 00 33 36 50.5 50.8 -3.4 -92.1 10 1 4 13167 18 53 29 19 03 42 --- 00 43 36 52.1 50.7 -3.3 -94.2 598 R 1 9077 Schedule for VLBA_LA (Code La ) Page 5 Polarimetric monitoring of the jet in NRAO 150 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) ---------------------------------------------------------------------------------------- --- Sat 2 Apr 2005 Day 92 --- Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 19 03 57 NRAO150 00 43 52 52.1 50.7 -3.3 -94.3 10 1 4 9077 19 03 42 19 07 57 --- 00 47 52 52.7 50.6 -3.2 -95.1 239 R 1 7381 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 19 08 12 NRAO150 00 48 07 52.8 50.6 -3.2 -95.1 10 1 4 7381 19 07 57 19 16 10 --- 00 56 07 54.0 50.4 -3.1 -96.9 479 R 1 4088 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 19 16 25 NRAO150 00 56 22 54.1 50.4 -3.1 -96.9 10 1 4 4088 19 16 10 19 26 24 --- 01 06 22 55.6 50.0 -2.9 -99.2 598 R 1 -1 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 19 27 48 0716+714 01 07 47 32.5 22.2 -6.2 -73.7 32 1 5 -1 19 27 48 19 30 48 --- 01 10 47 32.7 22.3 -6.2 -74.4 180 F 1 1195 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 19 31 03 0716+714 01 11 02 32.7 22.3 -6.2 -74.5 11 1 5 1195 19 30 48 19 38 02 --- 01 18 02 33.3 22.5 -6.1 -76.0 419 F 1 4088 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 19 38 17 0716+714 01 18 17 33.3 22.5 -6.1 -76.1 10 1 5 4088 19 38 02 19 47 15 --- 01 27 17 34.0 22.7 -5.9 -78.1 539 F 1 7779 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 19 48 46 NRAO150 01 28 48 59.1 48.6 -2.5 -104.7 34 1 5 7779 19 48 46 19 52 45 --- 01 32 48 59.7 48.3 -2.5 -105.7 239 F 1 9374 Schedule for VLBA_LA (Code La ) Page 6 Polarimetric monitoring of the jet in NRAO 150 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) ---------------------------------------------------------------------------------------- --- Sat 2 Apr 2005 Day 92 --- Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 19 53 00 NRAO150 01 33 03 59.7 48.3 -2.4 -105.8 10 1 5 9374 19 52 45 20 00 59 --- 01 41 03 60.9 47.6 -2.3 -108.0 479 F 1 12666 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 20 01 14 NRAO150 01 41 18 61.0 47.5 -2.3 -108.1 10 1 5 12666 20 00 59 20 11 12 --- 01 51 18 62.5 46.4 -2.1 -111.0 598 F 1 16756 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 20 11 27 NRAO150 01 51 33 62.5 46.4 -2.1 -111.1 10 1 6 16756 20 11 12 20 15 27 --- 01 55 33 63.1 45.9 -2.1 -112.3 239 R 1 16748 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 20 15 42 NRAO150 01 55 48 63.1 45.8 -2.1 -112.4 10 1 6 16748 20 15 27 20 23 41 --- 02 03 48 64.3 44.7 -1.9 -115.0 479 R 1 13456 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 20 23 56 NRAO150 02 04 03 64.3 44.7 -1.9 -115.1 10 1 6 13456 20 23 41 20 33 54 --- 02 14 03 65.7 43.0 -1.8 -118.5 598 R 1 9366 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 20 35 23 DA193 02 15 33 47.0 67.4 -3.7 -77.2 46 1 6 9366 20 35 23 20 38 23 --- 02 18 33 47.5 67.6 -3.6 -77.5 180 R 1 8169 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 20 38 38 DA193 02 18 48 47.6 67.6 -3.6 -77.5 10 1 6 8169 20 38 23 20 45 37 --- 02 25 48 48.9 68.0 -3.5 -78.3 419 R 1 5276 Schedule for VLBA_LA (Code La ) Page 7 Polarimetric monitoring of the jet in NRAO 150 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) ---------------------------------------------------------------------------------------- --- Sat 2 Apr 2005 Day 92 --- Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 20 45 52 DA193 02 26 03 48.9 68.0 -3.5 -78.4 10 1 6 5276 20 45 37 20 54 51 --- 02 35 03 50.6 68.5 -3.3 -79.4 539 R 1 1585 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 20 56 32 NRAO150 02 36 45 68.7 38.0 -1.4 -127.6 59 1 6 1585 20 56 32 21 00 31 --- 02 40 45 69.2 36.9 -1.3 -129.4 239 R 1 -11 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 21 00 46 NRAO150 02 41 00 69.2 36.8 -1.3 -129.5 10 1 7 -11 21 00 31 21 08 45 --- 02 49 00 70.2 34.4 -1.2 -133.3 479 F 1 3281 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 21 09 00 NRAO150 02 49 15 70.2 34.3 -1.2 -133.4 10 1 7 3281 21 08 45 21 18 59 --- 02 59 15 71.3 30.9 -1.0 -138.6 598 F 1 7371 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 21 19 14 NRAO150 02 59 30 71.3 30.8 -1.0 -138.7 10 1 7 7371 21 18 59 21 23 13 --- 03 03 30 71.7 29.3 -0.9 -140.9 239 F 1 9067 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 21 23 28 NRAO150 03 03 46 71.8 29.2 -0.9 -141.1 10 1 7 9067 21 23 13 21 31 27 --- 03 11 46 72.5 25.9 -0.8 -145.8 479 F 1 12359 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 21 31 42 NRAO150 03 12 01 72.5 25.8 -0.8 -145.9 10 1 7 12359 21 31 27 21 41 40 --- 03 22 01 73.3 21.2 -0.6 -152.3 598 F 1 16449 Schedule for VLBA_LA (Code La ) Page 8 Polarimetric monitoring of the jet in NRAO 150 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) ---------------------------------------------------------------------------------------- --- Sat 2 Apr 2005 Day 92 --- Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 21 43 26 0716+714 03 23 46 43.2 22.3 -4.0 -106.0 39 1 8 16449 21 43 26 21 46 25 --- 03 26 46 43.5 22.2 -3.9 -106.8 180 R 1 17554 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 21 46 40 0716+714 03 27 02 43.5 22.2 -3.9 -106.9 11 1 8 17554 21 46 25 21 53 39 --- 03 34 02 44.0 21.9 -3.8 -108.7 419 R 1 14661 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 21 53 54 0716+714 03 34 17 44.0 21.9 -3.8 -108.7 11 1 8 14661 21 53 39 22 02 53 --- 03 43 17 44.7 21.6 -3.7 -111.1 539 R 1 10971 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 22 04 38 NRAO150 03 45 02 74.6 8.8 -0.2 -168.6 39 1 8 10971 22 04 38 22 08 37 --- 03 49 02 74.7 6.5 -0.2 -171.7 239 R 1 9375 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 22 08 52 NRAO150 03 49 17 74.7 6.3 -0.2 -171.9 10 1 8 9375 22 08 37 22 16 51 --- 03 57 17 74.8 1.5 0.0 -178.0 479 R 1 6082 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 22 17 06 NRAO150 03 57 32 74.8 1.4 0.0 -178.2 10 1 8 6082 22 16 51 22 27 05 --- 04 07 32 74.7 -4.6 0.1 174.1 598 R 1 1992 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 22 29 43 OJ287 04 10 12 26.5 83.5 -4.7 -59.1 56 1 8 1992 22 29 43 22 33 43 --- 04 14 12 27.3 84.0 -4.7 -59.2 239 R 1 396 Schedule for VLBA_LA (Code La ) Page 9 Polarimetric monitoring of the jet in NRAO 150 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) ---------------------------------------------------------------------------------------- --- Sat 2 Apr 2005 Day 92 --- Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 22 33 58 OJ287 04 14 27 27.3 84.0 -4.7 -59.2 10 1 9 396 22 33 43 22 41 56 --- 04 22 27 29.0 85.1 -4.5 -59.4 479 F 1 3689 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 22 42 12 OJ287 04 22 42 29.0 85.1 -4.5 -59.4 10 1 9 3689 22 41 56 22 52 10 --- 04 32 42 31.0 86.5 -4.4 -59.6 598 F 1 7779 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 22 54 56 NRAO150 04 35 28 73.5 -20.1 0.6 153.8 75 1 9 7779 22 54 56 22 58 55 --- 04 39 28 73.2 -22.0 0.7 151.1 239 F 1 9374 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 22 59 10 NRAO150 04 39 43 73.2 -22.1 0.7 150.9 10 1 9 9374 22 58 55 23 07 09 --- 04 47 43 72.5 -25.8 0.8 145.9 479 F 1 12667 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 23 07 24 NRAO150 04 47 59 72.5 -25.9 0.8 145.8 10 1 9 12667 23 07 09 23 17 22 --- 04 57 59 71.6 -30.0 1.0 139.9 598 F 1 16757 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 23 20 18 DA193 05 00 55 78.4 65.4 -0.9 -106.1 106 1 10 16757 23 20 18 23 23 18 --- 05 03 55 79.0 64.6 -0.9 -107.4 180 R 1 17246 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 23 23 33 DA193 05 04 10 79.0 64.5 -0.9 -107.5 10 1 10 17246 23 23 18 23 30 32 --- 05 11 10 80.3 62.0 -0.7 -111.1 419 R 1 14353 Schedule for VLBA_LA (Code La ) Page 10 Polarimetric monitoring of the jet in NRAO 150 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) ---------------------------------------------------------------------------------------- --- Sat 2 Apr 2005 Day 92 --- Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 23 30 47 DA193 05 11 25 80.3 61.9 -0.7 -111.2 10 1 10 14353 23 30 32 23 39 45 --- 05 20 25 81.9 57.3 -0.6 -117.2 539 R 1 10662 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 23 42 09 NRAO150 05 22 49 68.7 -37.9 1.4 127.6 74 1 10 10662 23 42 09 23 46 08 --- 05 26 49 68.2 -39.0 1.4 125.9 239 R 1 9066 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 23 46 24 NRAO150 05 27 04 68.2 -39.0 1.5 125.8 10 1 10 9066 23 46 08 23 54 22 --- 05 35 04 67.2 -40.9 1.6 122.5 479 R 1 5774 --- Start: Sat 2 Apr 2005 Day 92 -- Stop: Sun 3 Apr 2005 Day 93 --- Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 23 54 37 NRAO150 05 35 20 67.1 -40.9 1.6 122.4 10 1 10 5774 23 54 22 00 04 36 --- 05 45 20 65.8 -42.9 1.8 118.6 598 R 1 1685 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 00 08 13 OJ287 05 48 58 46.5 98.3 -3.1 -58.8 117 1 10 1685 00 08 13 00 12 13 --- 05 52 58 47.3 99.0 -3.0 -58.6 239 R 1 89 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 00 12 28 OJ287 05 53 13 47.3 99.0 -3.0 -58.6 10 1 11 89 00 12 13 00 20 26 --- 06 01 13 48.9 100.5 -2.9 -58.1 479 F 1 3381 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 00 20 42 OJ287 06 01 28 49.0 100.5 -2.9 -58.1 10 1 11 3381 00 20 26 00 30 40 --- 06 11 28 51.0 102.5 -2.7 -57.5 598 F 1 7471 Schedule for VLBA_LA (Code La ) Page 11 Polarimetric monitoring of the jet in NRAO 150 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: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 00 34 31 NRAO150 06 15 19 61.4 -47.2 2.3 109.0 125 1 11 7471 00 34 31 00 38 30 --- 06 19 19 60.8 -47.6 2.3 107.8 239 F 1 9067 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 00 38 45 NRAO150 06 19 34 60.8 -47.6 2.3 107.8 10 1 11 9067 00 38 30 00 46 44 --- 06 27 34 59.6 -48.4 2.5 105.6 479 F 1 12359 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 00 46 59 NRAO150 06 27 50 59.6 -48.4 2.5 105.5 10 1 11 12359 00 46 44 00 56 57 --- 06 37 50 58.0 -49.1 2.6 102.9 598 F 1 16449 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 00 57 12 NRAO150 06 38 05 58.0 -49.2 2.6 102.9 10 1 12 16449 00 56 57 01 01 12 --- 06 42 05 57.4 -49.4 2.7 101.9 239 R 1 17055 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 01 01 27 NRAO150 06 42 20 57.3 -49.4 2.7 101.8 10 1 12 17055 01 01 12 01 09 25 --- 06 50 20 56.1 -49.9 2.8 99.9 479 R 1 13763 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 01 09 41 NRAO150 06 50 35 56.1 -49.9 2.8 99.8 10 1 12 13763 01 09 25 01 19 39 --- 07 00 35 54.5 -50.3 3.0 97.5 598 R 1 9673 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 01 22 44 DA193 07 03 40 76.0 -68.1 1.1 101.5 136 1 12 9673 01 22 44 01 25 43 --- 07 06 40 75.5 -68.5 1.2 100.5 180 R 1 8476 Schedule for VLBA_LA (Code La ) Page 12 Polarimetric monitoring of the jet in NRAO 150 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: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 01 25 58 DA193 07 06 56 75.4 -68.6 1.2 100.5 10 1 12 8476 01 25 43 01 32 57 --- 07 13 56 74.1 -69.4 1.3 98.5 419 R 1 5583 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 01 33 12 DA193 07 14 11 74.0 -69.5 1.3 98.5 10 1 12 5583 01 32 57 01 42 11 --- 07 23 11 72.3 -70.2 1.5 96.3 539 R 1 1892 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 01 43 32 NRAO150 07 24 33 50.8 -50.8 3.4 92.5 32 1 12 1892 01 43 32 01 47 32 --- 07 28 33 50.1 -50.9 3.5 91.7 239 R 1 296 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 01 47 47 NRAO150 07 28 48 50.1 -50.9 3.5 91.6 10 1 13 296 01 47 32 01 55 46 --- 07 36 48 48.8 -50.9 3.6 90.0 479 F 1 3588 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 01 56 01 NRAO150 07 37 03 48.8 -50.9 3.6 90.0 10 1 13 3588 01 55 46 02 05 59 --- 07 47 03 47.2 -50.9 3.8 88.1 598 F 1 7678 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 02 10 40 OJ287 07 51 45 69.0 134.2 -1.1 -38.3 152 1 13 7678 02 10 40 02 14 40 --- 07 55 45 69.6 136.3 -1.0 -36.6 239 F 1 9274 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 02 14 55 OJ287 07 56 00 69.6 136.5 -1.0 -36.5 10 1 13 9274 02 14 40 02 22 54 --- 08 04 00 70.7 141.0 -0.9 -32.9 479 F 1 12566 Schedule for VLBA_LA (Code La ) Page 13 Polarimetric monitoring of the jet in NRAO 150 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: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 02 23 09 OJ287 08 04 15 70.7 141.2 -0.8 -32.8 10 1 13 12566 02 22 54 02 33 07 --- 08 14 15 71.9 147.5 -0.7 -27.6 598 F 1 16657 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 02 37 37 NRAO150 08 18 46 42.2 309.7 4.3 82.3 156 1 14 16657 02 37 37 02 41 37 --- 08 22 46 41.6 309.9 4.4 81.6 239 R 1 16948 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 02 41 52 NRAO150 08 23 01 41.6 309.9 4.4 81.6 10 1 14 16948 02 41 37 02 49 50 --- 08 31 01 40.3 310.1 4.5 80.2 479 R 1 13655 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 02 50 06 NRAO150 08 31 17 40.3 310.1 4.5 80.2 10 1 14 13655 02 49 50 03 00 04 --- 08 41 17 38.7 310.5 4.7 78.5 598 R 1 9566 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 03 01 16 DA193 08 42 29 57.1 289.8 2.8 83.6 29 1 14 9566 03 01 16 03 04 16 --- 08 45 29 56.6 289.9 2.8 83.2 180 R 1 8369 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 03 04 31 DA193 08 45 44 56.5 290.0 2.8 83.2 10 1 14 8369 03 04 16 03 11 30 --- 08 52 44 55.2 290.3 2.9 82.3 419 R 1 5476 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 03 11 45 DA193 08 52 59 55.1 290.3 3.0 82.3 10 1 14 5476 03 11 30 03 20 43 --- 09 01 59 53.4 290.7 3.1 81.2 539 R 1 1784 Schedule for VLBA_LA (Code La ) Page 14 Polarimetric monitoring of the jet in NRAO 150 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: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 03 22 22 0716+714 09 03 38 52.1 347.2 1.7 145.7 55 1 14 1784 03 22 22 03 25 21 --- 09 06 38 51.9 346.8 1.7 144.7 180 R 1 588 ----------- Tape Change ------------ Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 03 25 36 0716+714 09 06 53 51.9 346.8 1.7 144.7 11 2 1 588 03 25 21 03 32 35 --- 09 13 53 51.6 346.1 1.9 142.4 419 F 1 2305 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: /home/filehost/cwalker/sched/setups/v2cm-128-4-2.set Matches group v2cm_d3 in /home/filehost/cwalker/sched/catalogs/freq.dat Fourth 2cm filter Setup group: 1 Station: VLBA_LA 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: 1 Setup file default. Used pcal sets: 1 LO sum= 15357.49 15357.49 15365.49 15365.49 BBC fr= 757.49 757.49 765.49 765.49 Bandwd= 8.000 8.000 8.000 8.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = 1MHZ PCALXB1= S1 S3 S1 S3 S1 S2 S3 S4 PCALXB2= S2 S4 S2 S4 M1 M2 M3 M4 PCALFR1= 510 510 6510 6510 0 0 0 0 PCALFR2= 510 510 6510 6510 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_auto Setup file: /home/filehost/cwalker/sched/setups/v1cm-128-4-2.set Matches group v1cm_b3 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 12 Station: VLBA_LA 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: 11 Setup file default. Used pcal sets: 1 LO sum= 22225.49 22225.49 22233.49 22233.49 BBC fr= 725.49 725.49 733.49 733.49 Bandwd= 8.000 8.000 8.000 8.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = 1MHZ PCALXB1= S1 S3 S1 S3 S1 S2 S3 S4 PCALXB2= S2 S4 S2 S4 M1 M2 M3 M4 PCALFR1= 510 510 6510 6510 0 0 0 0 PCALFR2= 510 510 6510 6510 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_auto Setup file: /home/filehost/cwalker/sched/setups/v7mm-128-4-2.set Matches group v7mm_c8 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 23 Station: VLBA_LA 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: 21 Setup file default. Used pcal sets: 1 LO sum= 43209.49 43209.49 43217.49 43217.49 BBC fr= 809.49 809.49 817.49 817.49 Bandwd= 8.000 8.000 8.000 8.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = 1MHZ PCALXB1= S1 S3 S1 S3 S1 S2 S3 S4 PCALXB2= S2 S4 S2 S4 M1 M2 M3 M4 PCALFR1= 510 510 6510 6510 0 0 0 0 PCALFR2= 510 510 6510 6510 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_auto SOURCE LIST -- Polarimetric monitoring of the jet in NRAO 150 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) J0359+5057 03 55 45.261370 * 03 59 29.747271 03 59 51.036624 0.32 0355+508 50 49 20.28577 * 50 57 50.16172 50 58 54.83180 0.40 J0359+50 /home/filehost/cwalker/sched/catalogs/sources.vlba * NRAO150 VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 6.216 scan hours, 327.935 baseline hours above horizon. J0555+3948 05 52 01.407172 * 05 55 30.805614 05 55 51.815365 0.26 0552+398 39 48 21.94585 * 39 48 49.16500 39 49 05.48606 0.40 * DA193 /home/filehost/cwalker/sched/catalogs/sources.vlba J0555+39 VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 1.579 scan hours, 80.345 baseline hours above horizon. J0721+7120 07 16 13.029741 * 07 21 53.448476 07 22 29.243410 0.64 * 0716+714 71 26 15.17405 * 71 20 36.36339 71 20 23.80709 0.40 J0721+71 /home/filehost/cwalker/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 1.114 scan hours, 58.091 baseline hours above horizon. J0854+2006 08 51 57.250617 * 08 54 48.874929 08 55 07.237105 0.21 0851+202 20 17 58.41740 * 20 06 30.64085 20 05 24.21990 0.40 J0854+20 /home/filehost/cwalker/sched/catalogs/sources.vlba * OJ287 VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 1.097 scan hours, 56.013 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) NRAO150 60.5 DA193 76.5 0716+714 87.7 OJ287 117.3 Barry Clark estimates from predictions by Ketan Desai of IPM scattering sizes that the Sun will cause amplitude reductions on the longest VLBA baselines at a solar distance of 60deg F^(-0.6) where F is in GHz. For common VLBI bands, this is: 327 MHz 117. deg 610 MHz 81. deg 1.6 GHz 45. deg 2.3 GHz 36. deg 5.0 GHz 23. deg 8.4 GHz 17. deg 15.0 GHz 12. deg 22.0 GHz 9. deg 43.0 GHz 6. deg