Session Notes for v21322 Prepared by K. Baver, NVI, Inc./GSFC =========================================================== ----- Parameter listing -------------------------------------- Experiment: V21322 Description VGOS INTEN Scheduler: NASA Correlator: WASH Start: 2021-322-18:30:00 End: 2021-322-19:30:00 Current yyyyddd: 2021322 (2021.88) ( 19537 MJD, THUR 18NOV.) Greenwich sidereal time: 22:22:05 (18:30:00 UT) Sun's RA and DEC: 15h 37.4m -19d 24.1 =========================================================== First observations Observation listing from file ./v21322.skd for experiment V21322 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1849+670 21322-183000| 40 40| 0805+410 21322-183103| 40 40| 1617+229 21322-183210| 40 40| 1504+377 21322-183308| 40 40| 1053+704 21322-183410| 40 40| 0716+714 21322-183508| 40 40| 1308+554 21322-183608| 121 121| 1732+389 21322-183829| 40 40| 1418+546 21322-183929| 40 40| 1725+123 21322-184030| 57 57| End of listing. =========================================================== Last observations Observation listing from file ./v21322.skd for experiment V21322 Source Start DURATIONS name yyddd-hhmmss K2 Ws 0955+476 21322-191539| 40 40| 1751+288 21322-191644| 40 40| NRAO512 21322-191742| 91 91| 1418+546 21322-191932| 40 40| 1732+389 21322-192032| 40 40| 1849+670 21322-192131| 120 120| 1636+473 21322-192349| 59 59| NGC6251 21322-192508| 73 73| 1746+470 21322-192641| 40 40| 1803+784 21322-192740| 40 40| 1039+811 21322-192838| 40 40| End of listing. =========================================================== SKED Summary from file ./v21322.skd for experiment V21322 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 2.5 Min = 0.0 Max = 205.7 (Baseline K2-Ws on 1725+123) RMS = 16.8 Total time: 59 minutes ( 1.0 hours). Key: K2=KOKEE12M Ws=WETTZ13S K2 Ws Avg % obs. time: 78 78 78 % cal. time: 5 5 5 % slew time: 15 14 15 % idle time: 2 2 2 total # scans: 41 41 41 # scans/hour : 42 42 42 Avg scan (sec): 67 67 67 # data tracks: 16 16 # Mk5 tracks: 16 16 Total TB(M5): 2.83 2.83 2.83 # OF OBSERVATIONS BY BASELINE | K2 Ws Total -------------------- K2| 41 41 Ws| 41 Number of 2-station scans: 41 Total number of scans: 41 Total number of obs: 41 Total integrated obs-time: 2765 Average obs-time: 67.4 Histogram of observation durations Dur: 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 #Obs: | 21| 5| 0| 3| 0| 4| 0| 4| 3| 0| 0| 0| 0| 0| 0| 1| Average X-band SNRs by baseline | K2 Ws AVG ------------------- K2| 55 55 Ws| 55 Average S-band SNRs by baseline | K2 Ws AVG ------------------- K2| 34 34 Ws| 34 =========================================================== Calibrator observations: source time duration X SNR S SNR 1039+811 21322-184349| 120 120| 142 | 73 | 1751+288 21322-190426| 120 120| 268 | 120 | 1849+670 21322-192131| 120 120| 168 | 65 |