Session Notes for v21243 Prepared by K. Baver, NVI, Inc./GSFC =========================================================== ----- Parameter listing -------------------------------------- Experiment: V21243 Description VGOS INTEN Scheduler: NASA Correlator: WASH Start: 2021-243-18:30:00 End: 2021-243-19:30:00 Current yyyyddd: 2021243 (2021.67) ( 19458 MJD, TUES 31AUG.) Greenwich sidereal time: 17:10:37 (18:30:00 UT) Sun's RA and DEC: 10h 40.8m 8d 21.3 =========================================================== First observations Observation listing from file ./v21243.skd for experiment V21243 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1803+784 21243-183000| 40 40| 1059+282 21243-183102| 40 40| 0738+491 21243-183202| 40 40| 0920+390 21243-183301| 64 64| 1300+580 21243-183424| 139 139| 1053+704 21243-183701| 40 40| 0716+714 21243-183759| 40 40| 0613+570 21243-183856| 40 40| 0016+731 21243-183954| 40 40| 1030+415 21243-184056| 40 40| End of listing. =========================================================== Last observations Observation listing from file ./v21243.skd for experiment V21243 Source Start DURATIONS name yyddd-hhmmss K2 Ws 0307+380 21243-191319| 69 69| 0529+483 21243-191447| 40 40| 0602+673 21243-191545| 112 112| 0738+491 21243-191755| 40 40| 0718+793 21243-191852| 40 40| 1144+402 21243-191953| 120 120| 1308+328 21243-192211| 49 49| 0955+476 21243-192320| 40 40| 0529+483 21243-192423| 40 40| 0749+540 21243-192523| 195 195| 0718+793 21243-192855| 40 40| End of listing. =========================================================== SKED Summary from file ./v21243.skd for experiment V21243 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 2.2 Min = 0.0 Max = 102.9 (Baseline K2-Ws on 3C274 ) RMS = 10.3 Total time: 60 minutes ( 1.0 hours). Key: K2=KOKEE12M Ws=WETTZ13S K2 Ws Avg % obs. time: 76 76 76 % cal. time: 5 5 5 % slew time: 15 15 16 % idle time: 3 3 3 total # scans: 42 42 42 # scans/hour : 42 42 42 Avg scan (sec): 65 65 65 # data tracks: 16 16 # Mk5 tracks: 16 16 Total TB(M5): 2.81 2.81 2.81 # OF OBSERVATIONS BY BASELINE | K2 Ws Total -------------------- K2| 42 42 Ws| 42 Number of 2-station scans: 42 Total number of scans: 42 Total number of obs: 42 Total integrated obs-time: 2747 Average obs-time: 65.4 Histogram of observation durations Dur: 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 #Obs: | 27| 0| 3| 0| 0| 2| 2| 6| 0| 1| 0| 0| 0| 0| 0| 1| Average X-band SNRs by baseline | K2 Ws AVG ------------------- K2| 60 60 Ws| 60 Average S-band SNRs by baseline | K2 Ws AVG ------------------- K2| 36 36 Ws| 36 =========================================================== Calibrator observations: source time duration X SNR S SNR 0202+319 21243-184202| 120 120| 167 | 76 | 1803+784 21243-190108| 120 120| 250 | 162 | 1144+402 21243-191953| 120 120| 152 | 111 |