CRF-MS6 (Southern Hemisphere Astrometry) 2001 November 29 (DOY 333) Notes prepared by Alan Fey, U.S. Naval Observatory Schedule name: crfms6.skd Nominal Start: 20:00 U.T. on November 29 (day 333) first observation at 20:00 U.T. on 2353-686 for Ft-Hh-Ho first observation at 20:00 U.T. on 1213-172 for Kb-Kk-Pa Duration: 24 hours Nominal Stop: 20:00 U.T. on November 30 (day 334) last observation at 19:16 U.T. on 1743+173 for Ft last observation at 19:47 U.T. on 0405-385 for Hh last observation at 19:57 U.T. on 0925-203 for Ho-Kb-Kk-Pa Correlator: WACO at Washington, DC Station Codes # of tapes # of obs Occupation Code FORTLEZA F Ft 3.5 126 HARTRAO J Hh 0.9 163 HOBART26 H Ho 2.6 373 KASHIM34 O Kb 1.5 294 KOKEE K Kk 0.6 302 PARKES64 P Pa 1.3 276 Total number of observations (delay measurements): 767 Total number of scans in the schedule: 298 Purpose ======= Astrometric observations to strenghten the ICRF in the Southern Hemisphere by observing ICRF Candidate sources and less well observed ICRF Defining 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) = 2.2 Min = .0 Max = 25.5 (Baseline Ho-Kb on 0003+380) RMS = 3.4 Total time: 1441 minutes ( 24.0 hours). Key: Ft=FORTLEZA Hh=HARTRAO Ho=HOBART26 Kb=KASHIM34 Kk=KOKEE Pa=PARKES64 Ft Hh Ho Kb Kk Pa Avg % obs. time: 58 59 45 29 38 25 42 % cal. time: 1 1 2 1 1 1 1 % slew time: 16 23 31 19 8 37 22 % idle time: 23 15 21 49 51 36 32 # of tapes : 3.5 .9 2.6 1.5 .6 1.3 total # scans: 105 112 176 135 154 119 133 # scans/hour : 4 4 7 5 6 4 5.6 Avg scan (sec): 483 456 223 190 217 182 291 # OF OBSERVATIONS BY BASELINE | Ft Hh Ho Kb Kk Pa StnTotal -------------------------------------- Ft|105 68 23 3 32 0 126 Hh| 112 45 29 0 21 163 Ho| 176 95 99 111 373 Kb| 135 97 70 294 Kk| 154 74 302 Pa| 119 276 Number of 2-station scans: 152 Number of 3-station scans: 87 Number of 4-station scans: 59 Number of 5-station scans: 0 Number of 6-station scans: 0 Total # of scans, observations: 298 767 Average baseline components for all observations Average XY = 4612. Average XZ = 5741. Average YZ = 5644. Average length = 7054.