COVER INFORMATION Station: HART (Code Hh ) Experiment: GJ014 Exp. Code: GJ014 Schedule Version: 1.00 Processed by SCHED version: 11.30 Version 11.3 update 1. April 14, 2014 PI: Neal Jackson Address: University of Manchester Turing Building Manchester M13 9PL U.K. Phone: +44 275 4080 EMAIL: njj@jb.man.ac.uk Fax: +44 275 4297 Phone during observation: +44 275 4080 Observing mode: MKIV Notes: Schedule for HART (Code Hh ) Page 2 GJ014 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 21 Oct 2014 Day 294 --- Next scan frequencies: 4940.75 4940.75 4940.75 4940.75 4972.75 4972.75 4972.75 4972.75 5019.25 5019.25 5019.25 5019.25 5051.25 5051.25 5051.25 5051.25 Next BBC frequencies: 340.75 340.75 340.75 340.75 372.75 372.75 372.75 372.75 419.25 419.25 419.25 419.25 451.25 451.25 451.25 451.25 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 08 20 15 1632-0033 12 09 49 21.8 79.5 -4.4 0.0 0 0 08 20 15 08 30 15 --- 12 19 50 24.0 78.3 -4.2 0.0 600 77 08 20 16 08 30 45 1632-0033 12 20 21 24.1 78.2 -4.2 0.0 9 77 08 30 45 08 45 15 --- 12 34 53 27.3 76.3 -4.0 0.0 870 188 08 30 46 08 45 45 1632-0033 12 35 23 27.4 76.2 -4.0 0.0 9 188 08 45 45 09 00 15 --- 12 49 55 30.5 74.1 -3.7 0.0 870 300 08 45 46 09 00 45 1632-0033 12 50 25 30.7 74.1 -3.7 0.0 9 300 09 00 45 09 15 15 --- 13 04 58 33.8 71.9 -3.5 0.0 870 412 09 00 46 09 15 45 1632-0033 13 05 28 33.9 71.8 -3.5 0.0 9 412 09 15 45 09 30 15 --- 13 20 00 37.0 69.4 -3.2 0.0 870 523 09 15 46 09 30 45 1632-0033 13 20 30 37.1 69.4 -3.2 0.0 9 523 09 30 45 09 45 15 --- 13 35 03 40.1 66.8 -3.0 0.0 870 635 09 30 46 09 45 45 1632-0033 13 35 33 40.2 66.7 -3.0 0.0 9 635 09 45 45 10 00 15 --- 13 50 05 43.2 63.9 -2.7 0.0 870 746 09 45 46 10 00 45 1632-0033 13 50 35 43.3 63.8 -2.7 0.0 9 746 10 00 45 10 15 15 --- 14 05 08 46.2 60.7 -2.5 0.0 870 858 10 00 46 10 15 45 1632-0033 14 05 38 46.3 60.6 -2.5 0.0 9 858 10 15 45 10 30 15 --- 14 20 10 49.1 57.1 -2.2 0.0 870 969 10 15 46 10 30 45 1632-0033 14 20 40 49.2 57.0 -2.2 0.0 9 969 10 30 45 10 45 15 --- 14 35 13 51.9 53.2 -2.0 0.0 870 1081 10 30 46 10 45 45 1632-0033 14 35 43 51.9 53.0 -2.0 0.0 9 1081 10 45 45 11 00 15 --- 14 50 15 54.5 48.7 -1.7 0.0 870 1192 10 45 46 11 00 45 1632-0033 14 50 45 54.6 48.5 -1.7 0.0 9 1192 11 00 45 11 15 15 --- 15 05 18 56.9 43.6 -1.5 0.0 870 1304 11 00 46 11 15 45 1632-0033 15 05 48 57.0 43.4 -1.5 0.0 9 1304 11 15 45 11 30 15 --- 15 20 20 59.1 37.8 -1.2 0.0 870 1415 11 15 46 Schedule for HART (Code Hh ) Page 3 GJ014 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 21 Oct 2014 Day 294 --- 11 30 45 1632-0033 15 20 50 59.2 37.6 -1.2 0.0 9 1415 11 30 45 11 45 15 --- 15 35 22 61.1 31.3 -1.0 0.0 870 1527 11 30 46 11 45 45 1632-0033 15 35 53 61.1 31.1 -1.0 0.0 9 1527 11 45 45 12 00 15 --- 15 50 25 62.6 24.1 -0.7 0.0 870 1638 11 45 46 12 00 45 1632-0033 15 50 55 62.7 23.9 -0.7 0.0 9 1638 12 00 45 12 15 15 --- 16 05 27 63.8 16.2 -0.5 0.0 870 1750 12 00 46 12 15 45 1632-0033 16 05 58 63.8 15.9 -0.5 0.0 9 1750 12 15 45 12 30 15 --- 16 20 30 64.5 7.7 -0.2 0.0 870 1862 12 15 46 12 30 45 1632-0033 16 21 00 64.5 7.4 -0.2 0.0 9 1862 12 30 45 12 45 15 --- 16 35 32 64.7 358.9 0.0 0.0 870 1973 12 30 46 12 45 45 1632-0033 16 36 02 64.7 358.6 0.0 0.0 9 1973 12 45 45 13 00 15 --- 16 50 35 64.4 350.2 0.3 0.0 870 2085 12 45 46 13 05 15 3C345 16 55 36 24.3 357.4 0.2 0.0 192 2085 13 05 15 13 15 15 --- 17 05 37 24.1 355.3 0.4 0.0 600 2162 13 05 16 13 20 15 1632-0033 17 10 38 63.2 339.2 0.6 0.0 192 2162 13 20 15 13 30 15 --- 17 20 40 62.3 334.1 0.8 0.0 600 2238 13 20 16 13 30 45 1632-0033 17 21 10 62.2 333.8 0.8 0.0 9 2238 13 30 45 13 45 15 --- 17 35 42 60.6 327.0 1.0 0.0 870 2350 13 30 46 13 45 45 1632-0033 17 36 12 60.6 326.8 1.0 0.0 9 2350 13 45 45 14 00 15 --- 17 50 45 58.6 320.7 1.3 0.0 870 2462 13 45 46 14 00 45 1632-0033 17 51 15 58.5 320.5 1.3 0.0 9 2462 14 00 45 14 15 15 --- 18 05 47 56.3 315.1 1.5 0.0 870 2573 14 00 46 14 15 45 1632-0033 18 06 17 56.3 314.9 1.5 0.0 9 2573 14 15 45 14 30 15 --- 18 20 50 53.9 310.2 1.8 0.0 870 2685 14 15 46 14 30 45 1632-0033 18 21 20 53.8 310.0 1.8 0.0 9 2685 14 30 45 14 45 15 --- 18 35 52 51.2 305.8 2.0 0.0 870 2796 14 30 46 14 45 45 1632-0033 18 36 22 51.1 305.7 2.0 0.0 9 2796 14 45 45 15 00 15 --- 18 50 55 48.4 302.0 2.3 0.0 870 2908 14 45 46 15 00 45 1632-0033 18 51 25 48.3 301.8 2.3 0.0 9 2908 15 00 45 15 15 15 --- 19 05 57 45.5 298.5 2.5 0.0 870 3019 15 00 46 Schedule for HART (Code Hh ) Page 4 GJ014 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 21 Oct 2014 Day 294 --- 15 15 45 1632-0033 19 06 27 45.4 298.4 2.5 0.0 9 3019 15 15 45 15 30 15 --- 19 20 59 42.4 295.4 2.8 0.0 870 3131 15 15 46 15 30 45 1632-0033 19 21 30 42.3 295.3 2.8 0.0 9 3131 15 30 45 15 45 15 --- 19 36 02 39.4 292.5 3.0 0.0 870 3242 15 30 46 15 45 45 1632-0033 19 36 32 39.2 292.5 3.0 0.0 9 3242 15 45 45 16 00 15 --- 19 51 04 36.2 289.9 3.3 0.0 870 3354 15 45 46 16 00 45 1632-0033 19 51 34 36.1 289.9 3.3 0.0 9 3354 16 00 45 16 15 15 --- 20 06 07 33.0 287.6 3.5 0.0 870 3465 16 00 46 16 15 45 1632-0033 20 06 37 32.9 287.5 3.5 0.0 9 3465 16 15 45 16 30 15 --- 20 21 09 29.8 285.3 3.8 0.0 870 3577 16 15 46 16 30 45 1632-0033 20 21 39 29.6 285.3 3.8 0.0 9 3577 16 30 45 16 45 15 --- 20 36 12 26.5 283.2 4.0 0.0 870 3688 16 30 46 16 45 45 1632-0033 20 36 42 26.4 283.2 4.0 0.0 9 3688 16 45 45 17 00 15 --- 20 51 14 23.2 281.3 4.3 0.0 870 3800 16 45 46 17 00 45 1632-0033 20 51 44 23.1 281.2 4.3 0.0 9 3800 17 00 45 17 15 15 --- 21 06 17 19.8 279.4 4.5 0.0 870 3912 17 00 46 17 15 45 1632-0033 21 06 47 19.7 279.3 4.6 0.0 9 3912 17 15 45 17 30 15 --- 21 21 19 16.5 277.6 4.8 0.0 870 4023 17 15 46 17 30 45 1632-0033 21 21 49 16.4 277.5 4.8 0.0 9 4023 17 30 45 17 45 15 --- 21 36 22 13.1 275.8 5.0 0.0 870 4135 17 30 46 17 45 45 1632-0033 21 36 52 13.0 275.8 5.1 0.0 9 4135 17 45 45 18 00 15 --- 21 51 24 9.8 274.1 5.3 0.0 870 4246 17 45 46 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess314.C1024glob Matching groups in /home/soni/SCHED/catalogs/freq_RDBE.dat: hh6cm Values confirmed by E-mail Jonathan Quick 20140219 (CR) Setup group: 19 Station: HART Total bit rate: 1024 Format: MARK5B Bits per sample: 2 Sample rate: 32.000 Number of channels: 16 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 Net SB= L L U U L L U U L L U U L L U U IF SB = U U U U U U U U U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 5 1 5 2 6 2 6 3 7 3 7 4 8 4 8 BBC SB= L L U U L L U U L L U U L L U U IF = A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 The following frequency sets based on these setups were used. Frequency Set: 12 Setup file default. Used with PCAL = off LO sum= 4940.75 4940.75 4940.75 4940.75 4972.75 4972.75 4972.75 4972.75 5019.25 5019.25 5019.25 5019.25 5051.25 5051.25 5051.25 5051.25 BBC fr= 340.75 340.75 340.75 340.75 372.75 372.75 372.75 372.75 419.25 419.25 419.25 419.25 451.25 451.25 451.25 451.25 Bandwd= 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 Matching frequency sets: 12 Track assignments are: track1= 18, 26, 2, 10, 20, 28, 4, 12, 22, 30, 6, 14, 24, 32, 8, 16 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * 1632-0033 16 30 23.392554 * 16 32 57.721000 16 33 42.671170 0.00 -00 27 04.74820 *-00 33 21.44000 -00 34 56.72524 0.00 From catalog imbedded in main SCHED input file. * 3C345 16 41 17.606228 * 16 42 58.809965 16 43 27.506762 0.00 39 54 10.81494 * 39 48 36.99400 39 47 20.29221 0.00 From catalog imbedded in main SCHED input file. SOURCE SCAN SUMMARY FOR SOURCES LISTED ABOVE Scan hours are for recording scans only. Baseline hours are only counted for scans above horizon at both ends. Source Setup file Frequency sets Observing hours (duplicates not shown) Scan Baseline 1632-0033 sess314.C1024glob 1 2 3 4 5 7 8 10 11 12 13 16.190 1025.589 3C345 sess314.C1024glob 1 2 3 4 5 7 8 10 11 12 13 0.750 55.250 EFFECT OF SOLAR CORONA 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) 1632-0033 43.2 3C345 65.4 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