COVER INFORMATION Station: EB_VLBA (Code Eb ) Experiment: Precessing nozzle in 1633+382 Exp. Code: bk107f Schedule Version: 1.00 Processed by SCHED version: NRAO internal release of 4 October 2004 PI: T.P. Krichbaum Address: Max-Planck-Institut fuer Radioastronomie Auf dem Huegel 69 53121 Bonn Germany Phone: 0049-228-525-295 EMAIL: tkrichbaum@mpifr-bonn.mpg.de Fax: 0049-228-525-229 Phone during observation: 0049-228-525-295 Observing mode: 256-8-2 Notes: Will use automatic reference pointing. use 1749+096, 3C345, 0716+714 as EVPA calibrators EB_VLBA uses only 13mm and 7mm Schedule for EB_VLBA (Code Eb ) Page 2 Precessing nozzle in 1633+382 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 3 Feb 2005 Day 34 --- Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 06 34 00 0716+714 15 55 42 37.2 341.6 8.6 38.8 0 1 1 0 06 34 00 06 37 00 --- 15 58 43 37.1 341.8 8.6 38.2 180 F 1 2400 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 06 37 00 0716+714 15 58 43 37.1 341.8 8.6 38.2 -9 1 1 2400 06 37 00 06 41 00 --- 16 02 43 36.9 342.2 8.7 37.5 231 F 1 5600 Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 06 51 00 0716+714 16 12 45 36.4 343.0 8.8 35.6 578 1 1 5600 06 51 00 06 54 00 --- 16 15 45 36.3 343.2 8.9 35.0 180 F 1 8000 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 06 54 00 0716+714 16 15 45 36.3 343.2 8.9 35.0 -9 1 1 8000 06 54 00 06 58 00 --- 16 19 46 36.1 343.5 9.0 34.3 231 F 1 11200 Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 07 08 00 0716+714 16 29 48 35.7 344.4 9.1 32.4 578 1 1 11200 07 08 00 07 11 00 --- 16 32 48 35.5 344.6 9.2 31.8 180 F 1 13600 Schedule for EB_VLBA (Code Eb ) Page 3 Precessing nozzle in 1633+382 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 3 Feb 2005 Day 34 --- Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 07 11 00 0716+714 16 32 48 35.5 344.6 9.2 31.8 -9 1 1 13600 07 11 00 07 15 00 --- 16 36 49 35.4 345.0 9.2 31.1 231 F 1 16800 Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 07 25 00 0716+714 16 46 50 35.0 345.8 9.4 29.2 578 1 2 16800 07 25 00 07 28 00 --- 16 49 51 34.8 346.1 9.5 28.6 180 R 1 14400 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 07 28 00 0716+714 16 49 51 34.8 346.1 9.5 28.6 -9 1 2 14400 07 28 00 07 32 00 --- 16 53 52 34.7 346.4 9.5 27.8 231 R 1 11200 Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 07 42 00 1633+382 17 03 53 76.6 204.9 0.5 19.9 150 1 2 11200 07 42 00 07 45 00 --- 17 06 54 76.4 207.2 0.5 21.7 180 R 1 8800 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 07 45 00 1633+382 17 06 54 76.4 207.2 0.5 21.7 -9 1 2 8800 07 45 00 07 49 00 --- 17 10 54 76.1 210.3 0.6 24.1 231 R 1 5600 Schedule for EB_VLBA (Code Eb ) Page 4 Precessing nozzle in 1633+382 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 3 Feb 2005 Day 34 --- Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 07 59 00 1633+382 17 20 56 75.2 217.4 0.8 29.4 553 1 2 5600 07 59 00 08 02 00 --- 17 23 57 74.9 219.4 0.8 30.9 180 R 1 3200 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 08 02 00 1633+382 17 23 57 74.9 219.4 0.8 30.9 -9 1 2 3200 08 02 00 08 06 00 --- 17 27 57 74.5 221.9 0.9 32.7 231 R 1 0 Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 08 16 00 3C345 17 37 59 75.6 227.1 0.9 37.3 559 1 3 0 08 16 00 08 19 00 --- 17 40 59 75.2 228.9 1.0 38.6 180 F 1 2400 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 08 19 00 3C345 17 40 59 75.2 228.9 1.0 38.6 -9 1 3 2400 08 19 00 08 23 00 --- 17 45 00 74.8 231.2 1.0 40.2 231 F 1 5600 Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 08 33 00 1633+382 17 55 02 71.2 236.3 1.3 42.2 559 1 3 5600 08 33 00 08 36 00 --- 17 58 02 70.8 237.6 1.4 43.0 180 F 1 8000 Schedule for EB_VLBA (Code Eb ) Page 5 Precessing nozzle in 1633+382 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 3 Feb 2005 Day 34 --- Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 08 36 00 1633+382 17 58 02 70.8 237.6 1.4 43.0 -9 1 3 8000 08 36 00 08 40 00 --- 18 02 03 70.3 239.4 1.4 44.0 231 F 1 11200 Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 08 50 00 1633+382 18 12 04 68.9 243.3 1.6 46.2 563 1 3 11200 08 50 00 08 53 00 --- 18 15 05 68.5 244.5 1.7 46.8 180 F 1 13600 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 08 53 00 1633+382 18 15 05 68.5 244.5 1.7 46.8 -9 1 3 13600 08 53 00 08 57 00 --- 18 19 06 67.9 245.9 1.7 47.5 231 F 1 16800 Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 09 07 00 1633+382 18 29 07 66.4 249.3 1.9 49.1 565 1 4 16800 09 07 00 09 10 00 --- 18 32 08 65.9 250.2 1.9 49.5 180 R 1 14400 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 09 10 00 1633+382 18 32 08 65.9 250.2 1.9 49.5 -9 1 4 14400 09 10 00 09 14 00 --- 18 36 08 65.3 251.5 2.0 50.0 231 R 1 11200 Schedule for EB_VLBA (Code Eb ) Page 6 Precessing nozzle in 1633+382 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 3 Feb 2005 Day 34 --- Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 09 24 00 3C345 18 46 10 66.0 255.3 2.1 53.2 563 1 4 11200 09 24 00 09 27 00 --- 18 49 10 65.6 256.2 2.1 53.5 180 R 1 8800 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 09 27 00 3C345 18 49 10 65.6 256.2 2.1 53.5 -9 1 4 8800 09 27 00 09 31 00 --- 18 53 11 65.0 257.3 2.2 53.8 231 R 1 5600 Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 09 41 00 1633+382 19 03 13 61.2 258.9 2.5 52.5 563 1 4 5600 09 41 00 09 44 00 --- 19 06 13 60.7 259.6 2.5 52.6 180 R 1 3200 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 09 44 00 1633+382 19 06 13 60.7 259.6 2.5 52.6 -9 1 4 3200 09 44 00 09 48 00 --- 19 10 14 60.1 260.6 2.6 52.9 231 R 1 0 Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 09 58 00 1633+382 19 20 16 58.5 262.9 2.7 53.3 569 1 5 0 09 58 00 10 01 00 --- 19 23 16 58.0 263.6 2.8 53.4 180 F 1 2400 Schedule for EB_VLBA (Code Eb ) Page 7 Precessing nozzle in 1633+382 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 3 Feb 2005 Day 34 --- Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 10 01 00 1633+382 19 23 16 58.0 263.6 2.8 53.4 -9 1 5 2400 10 01 00 10 05 00 --- 19 27 17 57.4 264.5 2.9 53.5 231 F 1 5600 Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 10 15 00 3C345 19 37 18 58.0 267.5 2.9 55.8 566 1 5 5600 10 15 00 10 18 00 --- 19 40 19 57.5 268.1 3.0 55.8 180 F 1 8000 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 10 18 00 3C345 19 40 19 57.5 268.1 3.0 55.8 -9 1 5 8000 10 18 00 10 22 00 --- 19 44 20 56.9 268.9 3.0 55.8 231 F 1 11200 Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 10 32 00 1633+382 19 54 21 53.1 270.0 3.3 53.9 563 1 5 11200 10 32 00 10 35 00 --- 19 57 22 52.6 270.6 3.4 53.9 180 F 1 13600 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 10 35 00 1633+382 19 57 22 52.6 270.6 3.4 53.9 -9 1 5 13600 10 35 00 10 39 00 --- 20 01 22 52.0 271.3 3.4 53.9 231 F 1 16800 Schedule for EB_VLBA (Code Eb ) Page 8 Precessing nozzle in 1633+382 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 3 Feb 2005 Day 34 --- Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 10 49 00 1633+382 20 11 24 50.4 273.2 3.6 53.8 572 1 6 16800 10 49 00 10 52 00 --- 20 14 24 49.9 273.7 3.6 53.7 180 R 1 14400 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 10 52 00 1633+382 20 14 24 49.9 273.7 3.6 53.7 -9 1 6 14400 10 52 00 10 56 00 --- 20 18 25 49.3 274.5 3.7 53.7 231 R 1 11200 Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 11 06 00 1633+382 20 28 27 47.7 276.2 3.9 53.4 572 1 6 11200 11 06 00 11 09 00 --- 20 31 27 47.2 276.7 3.9 53.4 180 R 1 8800 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 11 09 00 1633+382 20 31 27 47.2 276.7 3.9 53.4 -9 1 6 8800 11 09 00 11 13 00 --- 20 35 28 46.6 277.4 4.0 53.3 231 R 1 5600 Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 11 23 00 3C345 20 45 30 47.2 279.8 4.0 54.6 569 1 6 5600 11 23 00 11 26 00 --- 20 48 30 46.7 280.3 4.1 54.5 180 R 1 3200 Schedule for EB_VLBA (Code Eb ) Page 9 Precessing nozzle in 1633+382 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 3 Feb 2005 Day 34 --- Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 11 26 00 3C345 20 48 30 46.7 280.3 4.1 54.5 -9 1 6 3200 11 26 00 11 30 00 --- 20 52 31 46.1 280.9 4.2 54.3 231 R 1 0 Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 11 40 00 1749+096 21 02 32 33.4 240.9 3.2 34.3 454 1 7 0 11 40 00 11 43 00 --- 21 05 33 33.0 241.6 3.2 34.6 180 F 1 2400 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 11 43 00 1749+096 21 05 33 33.0 241.6 3.2 34.6 -9 1 7 2400 11 43 00 11 47 00 --- 21 09 33 32.5 242.6 3.3 34.9 231 F 1 5600 Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 11 57 00 1633+382 21 19 35 39.7 284.7 4.7 51.4 448 1 7 5600 11 57 00 12 00 00 --- 21 22 36 39.3 285.2 4.8 51.3 180 F 1 8000 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 12 00 00 1633+382 21 22 36 39.3 285.2 4.8 51.3 -9 1 7 8000 12 00 00 12 04 00 --- 21 26 36 38.6 285.8 4.9 51.0 231 F 1 11200 Schedule for EB_VLBA (Code Eb ) Page 10 Precessing nozzle in 1633+382 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 3 Feb 2005 Day 34 --- Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 12 14 00 1633+382 21 36 38 37.1 287.4 5.0 50.5 573 1 7 11200 12 14 00 12 17 00 --- 21 39 38 36.7 287.9 5.1 50.3 180 F 1 13600 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 12 17 00 1633+382 21 39 38 36.7 287.9 5.1 50.3 -9 1 7 13600 12 17 00 12 21 00 --- 21 43 39 36.1 288.5 5.1 50.0 231 F 1 16800 Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 12 31 00 3C345 21 53 41 36.8 290.5 5.2 50.8 571 1 8 16800 12 31 00 12 34 00 --- 21 56 41 36.3 290.9 5.2 50.6 180 R 1 14400 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 12 34 00 3C345 21 56 41 36.3 290.9 5.2 50.6 -9 1 8 14400 12 34 00 12 38 00 --- 22 00 42 35.7 291.5 5.3 50.3 231 R 1 11200 Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 12 48 00 1749+096 22 10 43 23.4 256.2 4.3 38.8 469 1 8 11200 12 48 00 12 51 00 --- 22 13 44 22.9 256.9 4.4 38.9 180 R 1 8800 Schedule for EB_VLBA (Code Eb ) Page 11 Precessing nozzle in 1633+382 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 3 Feb 2005 Day 34 --- Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 12 51 00 1749+096 22 13 44 22.9 256.9 4.4 38.9 -9 1 8 8800 12 51 00 12 55 00 --- 22 17 45 22.3 257.7 4.4 39.1 231 R 1 5600 Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 13 05 00 1633+382 22 27 46 29.5 295.3 5.9 46.9 461 1 8 5600 13 05 00 13 08 00 --- 22 30 47 29.1 295.8 5.9 46.7 180 R 1 3200 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 13 08 00 1633+382 22 30 47 29.1 295.8 5.9 46.7 -9 1 8 3200 13 08 00 13 12 00 --- 22 34 47 28.5 296.4 6.0 46.4 231 R 1 0 Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 13 22 00 1633+382 22 44 49 27.1 298.0 6.2 45.5 573 1 9 0 13 22 00 13 25 00 --- 22 47 50 26.7 298.4 6.2 45.3 180 F 1 2400 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 13 25 00 1633+382 22 47 50 26.7 298.4 6.2 45.3 -9 1 9 2400 13 25 00 13 29 00 --- 22 51 50 26.1 299.1 6.3 44.9 231 F 1 5600 Schedule for EB_VLBA (Code Eb ) Page 12 Precessing nozzle in 1633+382 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 3 Feb 2005 Day 34 --- Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 13 39 00 1749+096 23 01 52 15.4 266.6 5.2 40.1 477 1 9 5600 13 39 00 13 42 00 --- 23 04 52 14.9 267.1 5.2 40.1 180 F 1 8000 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 13 42 00 1749+096 23 04 52 14.9 267.1 5.2 40.1 -9 1 9 8000 13 42 00 13 46 00 --- 23 08 53 14.2 267.9 5.3 40.1 231 F 1 11200 Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 13 56 00 3C345 23 18 55 24.7 303.3 6.6 43.7 468 1 9 11200 13 56 00 13 59 00 --- 23 21 55 24.3 303.8 6.6 43.4 180 F 1 13600 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 13 59 00 3C345 23 21 55 24.3 303.8 6.6 43.4 -9 1 9 13600 13 59 00 14 03 00 --- 23 25 56 23.8 304.4 6.7 43.1 231 F 1 16800 Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 14 13 00 1633+382 23 35 57 20.2 306.0 7.0 40.8 564 1 10 16800 14 13 00 14 16 00 --- 23 38 58 19.9 306.4 7.1 40.5 180 R 1 14400 Schedule for EB_VLBA (Code Eb ) Page 13 Precessing nozzle in 1633+382 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 3 Feb 2005 Day 34 --- Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 14 16 00 1633+382 23 38 58 19.9 306.4 7.1 40.5 -9 1 10 14400 14 16 00 14 20 00 --- 23 42 59 19.3 307.1 7.1 40.1 231 R 1 11200 Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 14 30 00 1633+382 23 53 00 18.1 308.7 7.3 39.1 573 1 10 11200 14 30 00 14 33 00 --- 23 56 01 17.7 309.2 7.3 38.8 180 R 1 8800 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 14 33 00 1633+382 23 56 01 17.7 309.2 7.3 38.8 -9 1 10 8800 14 33 00 14 37 00 --- 00 00 01 17.2 309.8 7.4 38.4 231 R 1 5600 Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 14 47 00 3C345 00 10 03 18.3 311.3 7.4 38.5 574 1 10 5600 14 47 00 14 50 00 --- 00 13 04 17.9 311.8 7.5 38.1 180 R 1 3200 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 14 50 00 3C345 00 13 04 17.9 311.8 7.5 38.1 -9 1 10 3200 14 50 00 14 54 00 --- 00 17 04 17.4 312.4 7.6 37.7 231 R 1 0 Schedule for EB_VLBA (Code Eb ) Page 14 Precessing nozzle in 1633+382 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 3 Feb 2005 Day 34 --- Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 15 04 00 1633+382 00 27 06 14.0 314.2 7.9 35.4 565 1 11 0 15 04 00 15 07 00 --- 00 30 06 13.7 314.7 7.9 35.0 180 F 1 2400 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 15 07 00 1633+382 00 30 06 13.7 314.7 7.9 35.0 -9 1 11 2400 15 07 00 15 11 00 --- 00 34 07 13.2 315.4 8.0 34.6 231 F 1 5600 Next scan frequencies: 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 Next BBC frequencies: 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 15 21 00 0716+714 00 44 09 44.2 386.1 -6.6 -61.0 362 1 11 5600 15 21 00 15 24 00 --- 00 47 09 44.4 386.3 -6.6 -61.6 180 F 1 8000 Next scan frequencies: 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 Next BBC frequencies: 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 15 24 00 0716+714 00 47 09 44.4 386.3 -6.6 -61.6 -9 1 11 8000 15 24 00 15 28 00 --- 00 51 10 44.7 386.5 -6.5 -62.4 231 F 1 11200 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: v1cm-256-8-2.set Matches group eb1cm_b in /home/filehost/cwalker/sched/catalogs/freq.dat 1.3cm secondary focus Setup group: 5 Station: EB_VLBA Total bit rate: 256 Format: VLBA1:2 Bits per sample: 2 Sample rate: 16.000 Number of channels: 8 Passes/head pos: 1 Speedup factor: 1.00 Tape speeds: Low density - 266.660 ips, High density - 160.00 ips Time per pass for 17600 ft, High density tapes is: 00:22:00 1st LO= 21500.00 21500.00 21500.00 21500.00 21500.00 21500.00 21500.00 21500.00 Net SB= U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 2 3 4 5 6 7 8 BBC SB= U U U U U U U U IF = A C A C A C A C The following frequency sets based on this setup were used. Frequency Set: 3 Setup file default. Used pcal sets: 1 LO sum= 22217.49 22217.49 22225.49 22225.49 22233.49 22233.49 22241.49 22241.49 BBC fr= 717.49 717.49 725.49 725.49 733.49 733.49 741.49 741.49 Bandwd= 8.000 8.000 8.000 8.000 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 S5 S7 S1 S3 S5 S7 PCALXB2= S2 S4 S6 S8 S2 S4 S6 S8 PCALFR1= 510 510 510 510 6510 6510 6510 6510 PCALFR2= 510 510 510 510 6510 6510 6510 6510 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27 barrel=roll_auto Setup file: v7mm-256-8-2.set Matches group eb7mm_c in /home/filehost/cwalker/sched/catalogs/freq.dat 7mm secondary focus: affected by poor secondary reflector Setup group: 3 Station: EB_VLBA Total bit rate: 256 Format: VLBA1:2 Bits per sample: 2 Sample rate: 16.000 Number of channels: 8 Passes/head pos: 1 Speedup factor: 1.00 Tape speeds: Low density - 266.660 ips, High density - 160.00 ips Time per pass for 17600 ft, High density tapes is: 00:22:00 1st LO= 42400.00 42400.00 42400.00 42400.00 42400.00 42400.00 42400.00 42400.00 Net SB= U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 2 3 4 5 6 7 8 BBC SB= U U U U U U U U IF = A C A C A C A C The following frequency sets based on this setup were used. Frequency Set: 5 Setup file default. Used pcal sets: 1 LO sum= 43201.49 43201.49 43209.49 43209.49 43217.49 43217.49 43225.49 43225.49 BBC fr= 801.49 801.49 809.49 809.49 817.49 817.49 825.49 825.49 Bandwd= 8.000 8.000 8.000 8.000 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 S5 S7 S1 S3 S5 S7 PCALXB2= S2 S4 S6 S8 S2 S4 S6 S8 PCALFR1= 510 510 510 510 6510 6510 6510 6510 PCALFR2= 510 510 510 510 6510 6510 6510 6510 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27 barrel=roll_auto SOURCE LIST -- Precessing nozzle in 1633+382 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) (B1950) (J2000) (Date) J0721+7120 07 16 13.029725 * 07 21 53.448460 07 22 31.552375 * 0716+714 71 26 15.17405 * 71 20 36.36339 71 20 13.97818 J0721+71 /home/filehost/cwalker/sched/catalogs/sources.vlba ICRF - Ext.1 Source - 1998 IERS Annual Report 1.467 scan hours, 64.220 baseline hours above horizon. J1635+3808 16 33 30.625098 * 16 35 15.492973 16 35 25.276866 1633+38 38 14 10.08283 * 38 08 04.50060 38 07 05.52910 * 1633+382 /home/filehost/cwalker/sched/catalogs/sources.vlba J1635+38 ICRF - Ext.1 Source - 1998 IERS Annual Report 5.317 scan hours, 224.454 baseline hours above horizon. J1642+3948 16 41 17.606214 * 16 42 58.809952 16 43 08.155403 1641+399 39 54 10.81489 * 39 48 36.99395 39 47 40.97844 * 3C345 /home/filehost/cwalker/sched/catalogs/sources.vlba J1642+39 ICRF - Ext.1 Source - 1998 IERS Annual Report 2.017 scan hours, 87.513 baseline hours above horizon. J1751+0939 17 49 10.387930 * 17 51 32.818573 17 51 45.978719 * 1749+096 09 39 42.82596 * 09 39 00.72851 09 38 41.02159 J1751+09 /home/filehost/cwalker/sched/catalogs/sources.vlba ICRF - Ext.1 Source - 1998 IERS Annual Report 1.467 scan hours, 61.437 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) 0716+714 122.8 1633+382 84.1 3C345 83.5 1749+096 55.3 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