CRF-S4 (Southern Hemisphere Astrometry) 2005 January 11 (DOY 11) Notes prepared by Alan Fey, U.S. Naval Observatory Schedule name: crfs4.skd Nominal Start: 17:30 U.T. on 2005 January 11 (DOY 11) first observation at 17:30 U.T. on 0743-673 Hh-Pa Nominal Stop: 17:30 U.T. on 2005 January 12 (DOY 12) last observation at 17:27 U.T. on 0802-276 Hh-Pa Correlator: WACO at Washington, DC Station Codes # of tapes # of scans Occupation Code HARTRAO J 0.8 235 PARKES P 3.3 235 Total number of observations (delay measurements): 235 Total number of scans in the schedule: 235 Purpose ======= Astrometric observations to strenghten the ICRF in the Southern Hemisphere. There are 38 new sources; the remainder are ICRF Defining or Candidate sources. Schedule ======== This is a new schedule generated by Alan Fey using sked. Correlation =========== This experiment will be correlated at the WACO Correlator. Tapes should be shipped to Washington, DC as soon after the experiment as practical. Special procedures ================== None. Summary ======= The following listing is a summary of the observations in this schedule. Average number of obs. per baseline per source (normalized by up-time) = 39.3 Min = 17.7 Max = 87.0 (Baseline Hh-Pa on 0802-276) RMS = 14.6 Total time: 1441 minutes ( 24.0 hours). Key: Hh=HARTRAO Pa=PARKES64 Hh Pa Avg % obs. time: 56 56 56 % cal. time: 2 2 2 % slew time: 29 23 26 % idle time: 10 16 13 total # scans: 235 235 235 # scans/hour : 9 9 9.8 Avg scan (sec): 209 209 209 Total GBytes: 388 388 388 Total GB(M5): 394 394 394 # of tapes : .8 3.3 tape change times (hhmm): 0000 0032 0000 0736 0000 1513 Total number of tapes: 4.1 Total GBytes (M5) recorded: 788.3 # OF OBSERVATIONS BY BASELINE | Hh Pa StnTotal ---------------------- Hh|235 235 235 Pa| 235 235 Number of 2-station scans: 235 Total # of scans, observations: 235 235