Session Notes for v21091 Prepared by K. Baver, NVI, Inc./GSFC =========================================================== ----- Parameter listing -------------------------------------- Experiment: V21091 Description VGOS INTEN Scheduler: NASA Correlator: WASH Start: 2021-091-18:45:00 End: 2021-091-19:45:00 Current yyyyddd: 2021091 (2021.25) ( 19306 MJD, THUR 1APR.) Greenwich sidereal time: 07:26:23 (18:45:00 UT) Sun's RA and DEC: 0h 45.1m 4d 50.7 =========================================================== First observations Observation listing from file ./v21091.skd for experiment V21091 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1039+811 21091-184500| 40 40| 2309+454 21091-184600| 40 40| 1746+470 21091-184704| 40 40| 0133+476 21091-184808| 40 40| 0202+319 21091-184906| 40 40| DA426 21091-185012| 47 47| 0016+731 21091-185121| 40 40| 1849+670 21091-185220| 40 40| 0059+581 21091-185320| 40 40| 0307+380 21091-185419| 58 58| End of listing. =========================================================== Last observations Observation listing from file ./v21091.skd for experiment V21091 Source Start DURATIONS name yyddd-hhmmss K2 Ws 2309+454 21091-192523| 40 40| NGC6251 21091-192623| 58 58| 0239+175 21091-192745| 174 174| 0307+380 21091-193057| 58 58| 0322+222 21091-193213| 40 40| 0133+476 21091-193312| 120 120| 0134+311 21091-193530| 178 178| 2309+454 21091-193847| 40 40| 0202+319 21091-193946| 40 40| 0239+175 21091-194044| 174 174| 0133+476 21091-194357| 63 63| End of listing. =========================================================== SKED Summary from file ./v21091.skd for experiment V21091 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 1.8 Min = 0.0 Max = 120.0 (Baseline K2-Ws on 0239+175) RMS = 10.5 Total time: 60 minutes ( 1.0 hours). Key: K2=KOKEE12M Ws=WETTZ13S K2 Ws Avg % obs. time: 80 80 80 % cal. time: 4 4 4 % slew time: 13 13 13 % idle time: 2 2 2 total # scans: 37 37 37 # scans/hour : 37 37 37 Avg scan (sec): 78 78 78 # data tracks: 16 16 # Mk5 tracks: 16 16 Total TB(M5): 2.96 2.96 2.96 # OF OBSERVATIONS BY BASELINE | K2 Ws Total -------------------- K2| 37 37 Ws| 37 Number of 2-station scans: 37 Total number of scans: 37 Total number of obs: 37 Total integrated obs-time: 2892 Average obs-time: 78.2 Histogram of observation durations Dur: 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 #Obs: | 19| 6| 1| 0| 0| 0| 0| 3| 1| 0| 0| 0| 0| 7| 0| 0| Average X-band SNRs by baseline | K2 Ws AVG ------------------- K2| 72 72 Ws| 72 Average S-band SNRs by baseline | K2 Ws AVG ------------------- K2| 41 41 Ws| 41 =========================================================== Calibrator observations: 1803+784 21091-185540| 120 120| 260 | 126 | 0059+581 21091-191226| 120 120| 344 | 166 | 0133+476 21091-193312| 120 120| 163 | 93 |