COVER INFORMATION Station: PICOVEL (Code PV ) Experiment: 230 GHz Test 2005 Exp. Code: c051d Schedule Version: 3.00 Processed by SCHED version: 6.01 Release: Late March 2005 PI: Dynamic 1mm Team Address: Max-Planck-Institut fuer Radioastronomie Auf dem Huegel 69 53121 Bonn Germany Phone: +49-228-525-288 EMAIL: dgraham@mpifr-bonn.mpg.de Fax: +33-476515938 Phone during observation: +33-492525360 Observing mode: 1024-8-2 Notes: uses 1024 Mbps , LCP only this 1mm schedule replaces c051c after 108-14h06 UT, if weather Schedule for PICOVEL (Code PV ) Page 2 230 GHz Test 2005 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) ---------------------------------------------------------------------------------------- --- Mon 18 Apr 2005 Day 108 --- Next scan frequencies:230426.99230426.99230458.99230458.99230490.99230490.99 230522.99230522.99230554.99230554.99230586.99230586.99 230618.99230618.99230650.99230650.99 Next BBC frequencies: 646.99 646.99 678.99 678.99 710.99 710.99 742.99 742.99 774.99 774.99 806.99 806.99 838.99 838.99 870.99 870.99 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16 00 00 OJ287 05 33 54 43.3 96.9 -3.4 -57.5 0 1 1 0 16 00 00 16 05 30 --- 05 39 25 44.4 97.9 -3.3 -57.3 330 F 1 0 16 15 00 OJ287 05 48 56 46.3 99.6 -3.1 -56.9 564 1 1 0 16 15 00 16 20 30 --- 05 54 27 47.3 100.6 -3.0 -56.6 330 F 1 0 16 25 00 OJ287 05 58 58 48.2 101.5 -2.9 -56.4 266 1 1 0 16 25 00 16 30 30 --- 06 04 29 49.3 102.6 -2.8 -56.0 330 F 1 0 16 45 00 NRAO150 06 19 01 61.7 -49.4 2.3 105.9 564 1 1 0 16 45 00 16 50 30 --- 06 24 32 60.9 -49.8 2.4 104.4 330 F 1 0 17 00 00 NRAO150 06 34 04 59.4 -50.5 2.6 102.0 565 1 1 0 17 00 00 17 05 30 --- 06 39 35 58.6 -50.9 2.7 100.6 330 F 1 0 17 15 00 NRAO150 06 49 06 57.1 -51.3 2.8 98.4 565 1 1 0 17 15 00 17 20 30 --- 06 54 37 56.3 -51.5 2.9 97.1 330 F 1 0 17 30 00 3C111 07 04 09 57.5 -75.4 2.8 78.7 520 1 1 0 17 30 00 17 35 30 --- 07 09 40 56.4 -75.0 2.8 78.2 330 F 1 0 17 45 00 3C111 07 19 11 54.6 -74.3 3.0 77.3 564 1 1 0 17 45 00 17 50 30 --- 07 24 42 53.5 -73.9 3.1 76.8 330 F 1 0 17 55 00 3C111 07 29 13 52.6 -73.5 3.2 76.3 266 1 1 0 17 55 00 18 00 30 --- 07 34 44 51.6 -73.1 3.3 75.8 330 F 1 0 18 15 00 4C39.25 07 49 16 70.6 76.7 -1.6 -88.1 568 1 1 0 18 15 00 18 20 30 --- 07 54 47 71.7 76.8 -1.5 -88.8 330 F 1 0 18 30 00 4C39.25 08 04 18 73.6 76.8 -1.4 -90.3 564 1 1 0 18 30 00 18 35 30 --- 08 09 49 74.6 76.8 -1.3 -91.2 330 F 1 0 Schedule for PICOVEL (Code PV ) Page 3 230 GHz Test 2005 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) ---------------------------------------------------------------------------------------- --- Mon 18 Apr 2005 Day 108 --- 18 45 00 4C39.25 08 19 21 76.5 76.5 -1.1 -93.0 564 1 1 0 18 45 00 18 50 30 --- 08 24 52 77.6 76.2 -1.0 -94.1 330 F 1 0 19 00 00 1055+018 08 34 23 41.4 128.3 -2.4 -38.8 464 1 1 0 19 00 00 19 05 30 --- 08 39 54 42.2 129.8 -2.3 -37.8 330 F 1 0 19 15 00 1055+018 08 49 26 43.6 132.4 -2.2 -36.1 563 1 1 0 19 15 00 19 20 30 --- 08 54 57 44.4 133.9 -2.1 -35.1 330 F 1 0 19 25 00 1055+018 08 59 28 45.1 135.2 -2.0 -34.2 265 1 1 0 19 25 00 19 30 30 --- 09 04 58 45.8 136.9 -1.9 -33.1 330 F 1 0 19 45 00 0716+714 09 19 31 52.5 -14.9 2.0 140.1 564 1 1 0 19 45 00 19 50 30 --- 09 25 02 52.3 -15.4 2.0 138.4 330 F 1 0 20 00 00 0716+714 09 34 33 51.7 -16.4 2.2 135.4 566 1 1 0 20 00 00 20 05 30 --- 09 40 04 51.4 -16.8 2.3 133.7 330 F 1 0 20 10 00 0716+714 09 44 35 51.2 -17.2 2.4 132.3 267 1 1 0 20 10 00 20 15 30 --- 09 50 06 50.8 -17.7 2.5 130.7 330 F 1 0 20 30 00 3C279 10 04 38 31.3 127.5 -2.9 -39.5 578 1 1 0 20 30 00 20 35 30 --- 10 10 09 32.2 128.7 -2.8 -38.7 330 F 1 0 20 45 00 3C279 10 19 41 33.6 130.9 -2.6 -37.3 564 1 1 0 20 45 00 20 50 30 --- 10 25 12 34.5 132.3 -2.5 -36.4 330 F 1 0 21 00 00 3C279 10 34 43 35.8 134.6 -2.4 -34.8 563 1 1 0 21 00 00 21 05 30 --- 10 40 14 36.6 136.0 -2.3 -33.8 330 F 1 0 21 15 00 3C279 10 49 46 37.9 138.5 -2.1 -32.1 563 1 1 0 21 15 00 21 20 30 --- 10 55 16 38.6 140.0 -2.0 -31.0 330 F 1 0 21 30 00 3C279 11 04 48 39.8 142.7 -1.9 -29.1 563 1 1 0 21 30 00 21 35 30 --- 11 10 19 40.5 144.2 -1.8 -27.9 330 F 1 0 21 45 00 3C279 11 19 51 41.5 147.0 -1.6 -25.9 562 1 1 0 21 45 00 21 50 30 --- 11 25 21 42.1 148.7 -1.5 -24.6 330 F 1 0 22 00 00 3C273B 11 34 53 52.8 157.1 -0.9 -18.1 547 1 1 0 22 00 00 22 05 30 --- 11 40 24 53.2 159.3 -0.8 -16.4 330 F 1 0 22 15 00 3C273B 11 49 55 53.8 163.1 -0.7 -13.4 560 1 1 0 22 15 00 22 20 30 --- 11 55 26 54.1 165.4 -0.6 -11.6 330 F 1 0 Schedule for PICOVEL (Code PV ) Page 4 230 GHz Test 2005 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) ---------------------------------------------------------------------------------------- --- Mon 18 Apr 2005 Day 108 --- 22 30 00 3C273B 12 04 58 54.5 169.4 -0.4 -8.4 560 1 1 0 22 30 00 22 35 30 --- 12 10 29 54.7 171.8 -0.3 -6.5 330 F 1 0 22 45 00 3C274 12 20 00 65.2 173.5 -0.2 -5.3 547 1 1 0 22 45 00 22 50 30 --- 12 25 31 65.3 176.7 -0.1 -2.7 330 F 1 0 23 00 00 3C274 12 35 03 65.3 182.3 0.1 1.9 557 1 1 0 23 00 00 23 05 30 --- 12 40 34 65.2 185.5 0.2 4.5 330 F 1 0 23 15 00 3C279 12 50 05 47.1 177.7 -0.1 -1.9 532 1 1 0 23 15 00 23 20 30 --- 12 55 36 47.1 179.7 0.0 -0.3 330 F 1 0 23 30 00 3C279 13 05 08 47.1 183.2 0.1 2.5 561 1 1 0 23 30 00 23 35 30 --- 13 10 39 47.0 185.2 0.2 4.1 330 F 1 0 23 45 00 3C279 13 20 10 46.8 188.6 0.4 6.9 561 1 1 0 23 45 00 23 50 30 --- 13 25 41 46.6 190.6 0.5 8.5 330 F 1 0 --- Tue 19 Apr 2005 Day 109 --- 00 00 01 3C279 13 35 14 46.2 194.0 0.6 11.2 562 1 1 0 00 00 01 00 05 31 --- 13 40 45 45.9 195.9 0.7 12.7 330 F 1 0 00 15 00 3C273B 13 50 15 50.3 212.7 1.3 25.6 533 1 1 0 00 15 00 00 20 30 --- 13 55 46 49.7 214.7 1.4 27.0 330 F 1 0 00 30 00 3C273B 14 05 18 48.6 217.9 1.6 29.3 562 1 1 0 00 30 00 00 35 30 --- 14 10 49 47.9 219.7 1.7 30.6 330 F 1 0 00 45 00 3C273B 14 20 20 46.6 222.6 1.8 32.7 562 1 1 0 00 45 00 00 50 30 --- 14 25 51 45.9 224.3 1.9 33.9 330 F 1 0 01 00 00 3C273B 14 35 23 44.5 227.1 2.1 35.8 562 1 1 0 01 00 00 01 05 30 --- 14 40 53 43.7 228.6 2.2 36.8 330 F 1 0 01 15 00 3C279 14 50 25 39.5 218.0 1.9 29.6 547 1 1 0 01 15 00 01 20 30 --- 14 55 56 38.9 219.5 2.0 30.7 330 F 1 0 01 30 00 3C279 15 05 27 37.6 222.1 2.1 32.5 563 1 1 0 01 30 00 01 35 30 --- 15 10 58 36.9 223.5 2.2 33.5 330 F 1 0 01 40 00 3C279 15 15 29 36.2 224.7 2.3 34.3 266 1 1 0 01 40 00 01 45 30 --- 15 21 00 35.5 226.1 2.4 35.3 330 F 1 0 Schedule for PICOVEL (Code PV ) Page 5 230 GHz Test 2005 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) ---------------------------------------------------------------------------------------- --- Tue 19 Apr 2005 Day 109 --- 02 00 00 1749+096 15 35 32 48.8 123.0 -2.3 -42.8 662 1 1 0 02 00 00 02 05 30 --- 15 41 03 49.7 124.5 -2.2 -41.8 330 F 1 0 02 15 00 1749+096 15 50 35 51.3 127.3 -2.0 -40.1 562 1 1 0 02 15 00 02 20 30 --- 15 56 06 52.1 129.0 -1.9 -39.0 330 F 1 0 02 30 00 1749+096 16 05 37 53.6 132.1 -1.8 -36.9 562 1 1 0 02 30 00 02 35 30 --- 16 11 08 54.4 133.9 -1.7 -35.6 330 F 1 0 02 45 00 1741-038 16 20 40 44.7 149.9 -1.4 -23.6 536 1 1 0 02 45 00 02 50 30 --- 16 26 11 45.2 151.7 -1.3 -22.2 330 F 1 0 03 00 00 1741-038 16 35 42 46.1 154.9 -1.1 -19.8 562 1 1 0 03 00 00 03 05 30 --- 16 41 13 46.5 156.8 -1.1 -18.4 330 F 1 0 03 15 00 1741-038 16 50 45 47.2 160.1 -0.9 -15.8 561 1 1 0 03 15 00 03 20 30 --- 16 56 16 47.6 162.1 -0.8 -14.2 330 F 1 0 03 30 00 SGR_A 17 05 47 23.3 170.4 -0.7 -8.7 519 1 1 0 03 30 00 03 35 30 --- 17 11 18 23.4 171.7 -0.6 -7.5 330 F 1 0 03 45 00 SGR_A 17 20 50 23.7 174.0 -0.4 -5.5 563 1 1 0 03 45 00 03 50 30 --- 17 26 21 23.8 175.3 -0.3 -4.3 330 F 1 0 04 00 00 SGR_A 17 35 52 23.9 177.6 -0.2 -2.2 563 1 1 0 04 00 00 04 05 30 --- 17 41 23 23.9 178.9 -0.1 -1.0 330 F 1 0 04 15 00 SGR_A 17 50 55 23.9 181.2 0.1 1.1 563 1 1 0 04 15 00 04 20 30 --- 17 56 25 23.9 182.5 0.2 2.3 330 F 1 0 04 30 00 SGR_A 18 05 57 23.8 184.8 0.3 4.3 563 1 1 0 04 30 00 04 35 30 --- 18 11 28 23.7 186.1 0.4 5.5 330 F 1 0 04 45 00 SGR_A 18 21 00 23.4 188.3 0.6 7.6 563 1 1 0 04 45 00 04 50 30 --- 18 26 30 23.2 189.6 0.7 8.8 330 F 1 0 05 00 00 1741-038 18 36 02 47.4 199.3 0.9 15.3 520 1 1 0 05 00 00 05 05 30 --- 18 41 33 47.0 201.2 1.0 16.8 330 F 1 0 05 15 00 1741-038 18 51 04 46.2 204.5 1.1 19.4 561 1 1 0 05 15 00 05 20 30 --- 18 56 35 45.8 206.4 1.2 20.8 330 F 1 0 05 30 00 3C345 19 06 07 62.1 286.7 2.4 84.1 407 1 1 0 05 30 00 05 35 30 --- 19 11 38 61.0 287.0 2.5 83.4 330 F 1 0 Schedule for PICOVEL (Code PV ) Page 6 230 GHz Test 2005 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) ---------------------------------------------------------------------------------------- --- Tue 19 Apr 2005 Day 109 --- 05 45 00 3C345 19 21 09 59.2 287.4 2.6 82.3 564 1 1 0 05 45 00 05 50 30 --- 19 26 40 58.1 287.7 2.7 81.6 330 F 1 0 06 00 00 3C345 19 36 12 56.3 288.2 2.9 80.5 564 1 1 0 06 00 00 06 05 30 --- 19 41 43 55.3 288.6 3.0 79.9 330 F 1 0 06 15 00 1633+38 19 51 14 51.7 287.0 3.3 75.9 561 1 1 0 06 15 00 06 20 30 --- 19 56 45 50.6 287.4 3.4 75.4 330 F 1 0 06 30 00 1633+38 20 06 17 48.8 288.2 3.5 74.5 564 1 1 0 06 30 00 06 35 30 --- 20 11 48 47.8 288.6 3.6 74.0 330 F 1 0 06 40 00 1633+38 20 16 18 46.9 289.0 3.7 73.6 266 1 1 0 06 40 00 06 45 30 --- 20 21 49 45.9 289.4 3.8 73.1 330 F 1 0 07 00 00 CTA102 20 36 22 53.6 126.5 -1.9 -40.9 542 1 1 0 07 00 00 07 05 30 --- 20 41 53 54.5 128.3 -1.8 -39.8 330 F 1 0 07 15 00 CTA102 20 51 24 56.0 131.5 -1.7 -37.6 562 1 1 0 07 15 00 07 20 30 --- 20 56 55 56.8 133.4 -1.6 -36.3 330 F 1 0 07 30 00 CTA102 21 06 27 58.1 137.0 -1.4 -33.8 561 1 1 0 07 30 00 07 35 30 --- 21 11 58 58.9 139.1 -1.3 -32.2 330 F 1 0 07 45 00 BLLAC 21 21 29 80.5 53.5 -0.7 -119.9 397 1 1 0 07 45 00 07 50 30 --- 21 27 00 81.3 50.1 -0.6 -124.2 330 F 1 0 08 00 00 BLLAC 21 36 32 82.7 42.1 -0.4 -133.7 552 1 1 0 08 00 00 08 05 30 --- 21 42 02 83.4 35.9 -0.3 -140.8 330 F 1 0 08 15 00 BLLAC 21 51 34 84.3 21.8 -0.2 -156.4 540 1 1 0 08 15 00 08 20 30 --- 21 57 05 84.7 11.6 -0.1 -167.4 330 F 1 0 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: 1mm-1024-8-2-UL.set Matches group 1mm_pv_hi in 321freq.dat 230 GHz TEST Setup group: 1 Station: PICOVEL Total bit rate: 1024 Format: MKIV1:2 Bits per sample: 2 Sample rate: 32.000 Number of channels: 16 Passes/head pos: 1 Speedup factor: 0.50 1st LO= 229780.00 229780.00 229780.00 229780.00 229780.00 229780.00 229780.00 229780.00 229780.00 229780.00 229780.00 229780.00 229780.00 229780.00 229780.00 229780.00 Net SB= L U L U L U L U L U L U L U L U Pol. = LCP LCP LCP LCP LCP LCP LCP LCP LCP LCP LCP LCP LCP LCP LCP LCP BBC = 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 BBC SB= L U L U L U L U L U L U L U L U IF = A A A A A A A A A A A A A A A A The following frequency sets based on this setup were used. Frequency Set: 1 Setup file default. Used pcal sets: 1 LO sum= 230426.99 230426.99 230458.99 230458.99 230490.99 230490.99 230522.99 230522.99 230554.99 230554.99 230586.99 230586.99 230618.99 230618.99 230650.99 230650.99 BBC fr= 646.99 646.99 678.99 678.99 710.99 710.99 742.99 742.99 774.99 774.99 806.99 806.99 838.99 838.99 870.99 870.99 Bandwd= 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = 1MHZ PCALXB1= S1 S3 S5 S7 S9 S11 S13 S15 PCALXB2= S2 S4 S6 S8 S10 S12 S14 S16 PCALFR1= 990 990 990 990 990 990 990 990 PCALFR2= 10 10 10 10 10 10 10 10 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27, 66, 74, 82, 90, 67, 75, 83, 91 barrel=roll_off SOURCE LIST -- 230 GHz Test 2005 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) * SGR_A 17 42 29.307533 * 17 45 40.038500 17 46 00.472623 0.00 -28 59 18.51915 *-29 00 28.10400 -29 00 41.76940 0.00 From catalog imbedded in main SCHED input file. 0.550 scan hours, 0.550 baseline hours above horizon. J0359+5057 03 55 45.261370 * 03 59 29.747271 03 59 50.829617 0.32 0355+508 50 49 20.28577 * 50 57 50.16172 50 58 52.41515 0.40 J0359+50 /aux/pc124a/p459kri/sched/catalogs/sources.vlba * NRAO150 VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.275 scan hours, 0.275 baseline hours above horizon. J0418+3801 04 15 00.610240 * 04 18 21.277213 04 18 40.463381 0.28 0415+379 37 54 19.28066 * 38 01 35.80013 38 02 29.01977 0.42 * 3C111 /aux/pc124a/p459kri/sched/catalogs/sources.vlba J0418+38 VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.275 scan hours, 0.275 baseline hours above horizon. J0721+7120 07 16 13.029741 * 07 21 53.448476 07 22 28.346278 0.64 * 0716+714 71 26 15.17405 * 71 20 36.36339 71 20 23.87016 0.40 J0721+71 /aux/pc124a/p459kri/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.275 scan hours, 0.275 baseline hours above horizon. J0854+2006 08 51 57.250617 * 08 54 48.874929 08 55 07.010228 0.21 0851+202 20 17 58.41740 * 20 06 30.64085 20 05 25.19183 0.40 J0854+20 /aux/pc124a/p459kri/sched/catalogs/sources.vlba * OJ287 VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.275 scan hours, 0.275 baseline hours above horizon. J0927+3902 09 23 55.319212 * 09 27 03.013933 09 27 23.291360 0.26 0923+392 39 15 23.56648 * 39 02 20.85188 39 01 10.67772 0.40 * 4C39.25 /aux/pc124a/p459kri/sched/catalogs/sources.vlba J0927+39 VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.275 scan hours, 0.275 baseline hours above horizon. J1058+0133 10 55 55.313730 * 10 58 29.605208 10 58 46.409108 0.30 * 1055+018 01 50 03.53723 * 01 33 58.82373 01 32 14.74004 0.20 J1058+01 /aux/pc124a/p459kri/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.275 scan hours, 0.275 baseline hours above horizon. J1229+0203 12 26 33.245835 * 12 29 06.699731 12 29 23.707548 0.30 1226+023 02 19 43.30564 * 02 03 08.59814 02 01 18.13862 0.20 3C273 /aux/pc124a/p459kri/sched/catalogs/sources.vlba * 3C273B VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro J1229+02 0.642 scan hours, 0.642 baseline hours above horizon. J1230+1223 12 28 17.569279 * 12 30 49.423381 12 31 06.396120 0.31 1228+126 12 40 01.74900 * 12 23 28.04382 12 21 39.06341 0.20 * 3C274 /aux/pc124a/p459kri/sched/catalogs/sources.vlba J1230+12 VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.183 scan hours, 0.183 baseline hours above horizon. J1256-0547 12 53 35.831289 * 12 56 11.166557 12 56 28.352598 0.20 1253-055 -05 31 07.99581 *-05 47 21.52467 -05 49 11.48970 0.31 * 3C279 /aux/pc124a/p459kri/sched/catalogs/sources.vlba J1256-05 VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 1.192 scan hours, 1.192 baseline hours above horizon. J1635+3808 16 33 30.625096 * 16 35 15.492971 16 35 27.719155 0.26 * 1633+38 38 14 10.08277 * 38 08 04.50054 38 07 05.99730 0.40 1633+382 /aux/pc124a/p459kri/sched/catalogs/sources.vlba J1635+38 VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.275 scan hours, 0.275 baseline hours above horizon. J1642+3948 16 41 17.606231 * 16 42 58.809968 16 43 10.647833 0.26 1641+399 39 54 10.81493 * 39 48 36.99399 39 47 41.19648 0.40 * 3C345 /aux/pc124a/p459kri/sched/catalogs/sources.vlba J1642+39 VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.275 scan hours, 0.275 baseline hours above horizon. J1743-0350 17 41 20.616009 * 17 43 58.856133 17 44 15.866689 0.20 * 1741-038 -03 48 48.89991 *-03 50 04.61671 -03 50 26.60010 0.30 J1743-03 /aux/pc124a/p459kri/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.458 scan hours, 0.458 baseline hours above horizon. J1751+0939 17 49 10.387929 * 17 51 32.818572 17 51 48.178017 0.30 * 1749+096 09 39 42.82589 * 09 39 00.72844 09 38 38.43769 0.20 J1751+09 /aux/pc124a/p459kri/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.275 scan hours, 0.275 baseline hours above horizon. J2202+4216 22 00 39.362506 * 22 02 43.291373 22 02 54.724299 0.27 2200+420 42 02 08.59079 * 42 16 39.97993 42 17 49.42418 0.40 * BLLAC /aux/pc124a/p459kri/sched/catalogs/sources.vlba J2202+42 VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro VR42220 0.275 scan hours, 0.275 baseline hours above horizon. J2232+1143 22 30 07.803948 * 22 32 36.408906 22 32 50.800344 0.31 2230+114 11 28 22.81078 * 11 43 50.90406 11 45 13.44965 0.20 * CTA102 /aux/pc124a/p459kri/sched/catalogs/sources.vlba J2232+11 VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.275 scan hours, 0.275 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) SGR_A 122.0 NRAO150 48.1 3C111 43.0 0716+714 77.4 OJ287 101.5 4C39.25 101.5 1055+018 136.1 3C273B 156.4 3C274 149.7 3C279 166.2 1633+38 117.1 3C345 114.9 1741-038 121.1 1749+096 115.9 BLLAC 57.8 CTA102 47.8 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