CRF-MS7 (Southern Hemisphere Astrometry) 2003 February 5 (DOY 36) Notes prepared by Alan Fey, U.S. Naval Observatory Schedule name: crfms7.skd Nominal Start: 18:00 U.T. on 2003 February 5 (DOY 36) first observation at 18:00 U.T. on 1402-012 Ho-Kb-Kk-Pa Duration: 24 hours Nominal Stop: 18:00 U.T. on 2003 February 6 (DOY 37) last observation at 17:53 U.T. on 1600-489 Ho-Kk-Pa last observation at 17:21 U.T. on 1412-368 Kb Correlator: WACO at Washington, DC Station Codes # of tapes # of scans Occupation Code HOBART26 H 3.2 143 KASHIM34 O 1.8 127 KOKEE K 0.8 130 PARKES64 P 1.6 149 Total number of observations (delay measurements): 556 Total number of scans in the schedule: 195 Purpose ======= Astrometric observations to strenghten the ICRF in the Southern Hemisphere. There are 17 new sources; the remainder are ICRF Defining and 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) = 5.0 Min = .0 Max = 22.7 (Baseline Kb-Pa on 1806-458) RMS = 3.8 Total time: 1445 minutes ( 24.1 hours). Key: Ho=HOBART26 Kb=KASHIM34 Kk=KOKEE Pa=PARKES64 Ho Kb Kk Pa Avg % obs. time: 52 33 48 30 41 % cal. time: 1 1 1 1 1 % slew time: 25 11 4 43 21 % idle time: 19 53 45 23 35 # of tapes : 3.2 1.8 .8 1.6 total # scans: 143 127 130 149 137 # scans/hour : 5 5 5 6 5.7 Avg scan (sec): 320 227 323 180 262 # OF OBSERVATIONS BY BASELINE | Ho Kb Kk Pa StnTotal ------------------------------ Ho|143 84 112 106 302 Kb| 127 68 96 248 Kk| 130 90 270 Pa| 149 292 Number of 2-station scans: 79 Number of 3-station scans: 73 Number of 4-station scans: 43 Total # of scans, observations: 195 556 Average baseline components for all observations Average XY = 2827. Average XZ = 5253. Average YZ = 6172. Average length = 6278.