COVER INFORMATION Station: ARECIBO (Code Ar ) Experiment: High Sensitivity Study of ULIGs - UGC2369 Exp. Code: gl028a Schedule Version: 1.00 Processed by SCHED version: 6.02 July 2005 PI: Colin Lonsdale Address: Haystack Observatory Off Route 40 Westford, MA 01886 USA Phone: 781-981-5407 EMAIL: clonsdale@haystack.mit.edu Fax: 781-981-0590 Phone during observation: Observing mode: 18cm (1 Gb/s) Notes: Schedule for ARECIBO (Code Ar ) Page 2 High Sensitivity Study of ULIGs - UGC2369 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). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sun 30 Oct 2005 Day 303 --- Next scan frequencies: 1610.49 1610.49 1610.49 1610.49 1642.49 1642.49 1642.49 1642.49 1674.49 1674.49 1674.49 1674.49 1706.49 1706.49 1706.49 1706.49 Next BBC frequencies: 824.51 824.51 824.51 824.51 792.51 792.51 792.51 792.51 760.51 760.51 760.51 760.51 728.51 728.51 728.51 728.51 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 03 27 00 UGC2369 01 34 12 70.5 96.9 -1.3 -77.3 0 1 1 0 03 27 00 03 42 00 --- 01 49 14 74.1 99.7 -1.1 -75.6 900 F 1 0 03 27 01 03 44 00 J0256+1334 01 51 15 73.5 104.3 -1.1 -71.1 98 1 1 0 03 44 00 03 46 00 =0253+133 01 53 15 74.0 104.9 -1.1 -70.7 120 F 1 0 03 44 01 03 47 00 UGC2369 01 54 15 75.2 100.8 -1.0 -74.8 22 1 1 0 03 47 00 04 02 00 --- 02 09 18 78.7 105.6 -0.8 -71.2 900 F 1 0 03 47 01 04 03 00 UGC2369 02 10 18 78.9 106.0 -0.7 -70.9 46 1 1 0 04 03 00 04 18 00 --- 02 25 20 82.3 114.6 -0.5 -63.3 900 F 1 0 04 03 01 04 19 00 UGC2369 02 26 21 82.5 115.5 -0.5 -62.5 46 1 1 0 04 19 00 04 34 00 --- 02 41 23 85.4 136.6 -0.2 -42.4 900 F 1 0 04 19 01 04 36 00 J0256+1334 02 43 23 84.3 145.1 -0.2 -34.0 83 1 1 0 04 36 00 04 38 00 =0253+133 02 45 24 84.5 149.3 -0.2 -29.9 120 F 1 0 04 36 01 04 39 00 UGC2369 02 46 24 86.1 150.0 -0.1 -29.4 12 1 1 0 04 39 00 04 54 00 --- 03 01 26 86.2 207.1 0.1 26.6 900 F 1 0 04 39 01 04 55 00 UGC2369 03 02 26 86.1 210.3 0.1 29.7 41 1 1 0 04 55 00 05 10 00 --- 03 17 29 83.5 239.7 0.4 58.0 900 F 1 0 04 55 01 05 11 00 UGC2369 03 18 29 83.3 240.8 0.4 59.1 46 1 1 0 05 11 00 05 26 00 --- 03 33 32 80.0 251.8 0.7 69.0 900 F 1 0 05 11 01 05 27 00 UGC2369 03 34 32 79.8 252.3 0.7 69.4 46 1 1 0 05 27 00 05 30 00 --- 03 37 32 79.1 253.7 0.7 70.6 180 F 1 0 05 27 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: gl028.18cm Matches group arlbw4 in /home/dole/sched/catalogs/freq.dat RX=LBW, with lfbf=4, TG 07-Oct-01 Setup group: 5 Station: ARECIBO Total bit rate: 1024 Format: MKIV1:2 Bits per sample: 2 Sample rate: 32.000 Number of channels: 16 Speedup factor: 0.50 Disk used to record data. 1st LO= 2435.00 2435.00 2435.00 2435.00 2435.00 2435.00 2435.00 2435.00 2435.00 2435.00 2435.00 2435.00 2435.00 2435.00 2435.00 2435.00 Net SB= L L U U L L U U L L U U L L U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 2 1 2 3 4 3 4 5 6 5 6 7 8 7 8 BBC SB= U U L L U U L L U U L L U U L L IF = A C A C A C A C 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= 1610.49 1610.49 1610.49 1610.49 1642.49 1642.49 1642.49 1642.49 1674.49 1674.49 1674.49 1674.49 1706.49 1706.49 1706.49 1706.49 BBC fr= 824.51 824.51 824.51 824.51 792.51 792.51 792.51 792.51 760.51 760.51 760.51 760.51 728.51 728.51 728.51 728.51 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= 490 510 490 510 490 510 490 510 PCALFR2= 490 510 490 510 490 510 490 510 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 -- High Sensitivity Study of ULIGs - UGC2369 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) * UGC2369 * 02 51 15.920000 02 54 01.806897 02 54 22.061095 0.00 * 14 46 03.90000 14 58 14.83295 14 59 50.33874 0.00 From catalog imbedded in main SCHED input file. 2.217 scan hours, 20.500 baseline hours above horizon. * J0256+1334 02 53 50.150321 * 02 56 34.984681 02 56 55.120357 0.46 0253+133 13 22 32.11260 * 13 34 35.34501 13 36 10.05499 0.66 /home/dole/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.067 scan hours, 0.667 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) UGC2369 171.1 J0256+1334 170.6 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