Session Notes for v21287 Prepared by K. Baver, NVI, Inc./GSFC =========================================================== ----- Parameter listing -------------------------------------- Experiment: V21287 Description VGOS INTEN Scheduler: NASA Correlator: WASH Start: 2021-287-18:30:00 End: 2021-287-19:30:00 Current yyyyddd: 2021287 (2021.79) ( 19502 MJD, THUR 14OCT.) Greenwich sidereal time: 20:04:05 (18:30:00 UT) Sun's RA and DEC: 13h 20.0m -8d 25.9 =========================================================== First observations Observation listing from file ./v21287.skd for experiment V21287 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1803+784 21287-183000| 40 40| 1308+328 21287-183101| 40 40| 0613+570 21287-183206| 40 40| 1520+319 21287-183310| 130 130| 1418+546 21287-183539| 40 40| 1053+704 21287-183638| 40 40| 0738+491 21287-183738| 40 40| 0552+398 21287-183836| 40 40| 0718+793 21287-183937| 48 48| 1417+385 21287-184047| 68 68| End of listing. =========================================================== Last observations Observation listing from file ./v21287.skd for experiment V21287 Source Start DURATIONS name yyddd-hhmmss K2 Ws 0738+491 21287-191313| 40 40| 0602+673 21287-191411| 88 88| 1636+473 21287-191602| 59 59| 1538+149 21287-191720| 49 49| 1417+385 21287-191828| 65 65| 1039+811 21287-191954| 120 120| 1823+689 21287-192213| 161 161| NRAO512 21287-192513| 92 92| 1538+149 21287-192704| 49 49| 1504+377 21287-192811| 40 40| 1053+704 21287-192912| 40 40| End of listing. =========================================================== SKED Summary from file ./v21287.skd for experiment V21287 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 1.9 Min = 0.0 Max = 149.0 (Baseline K2-Ws on 1538+149) RMS = 12.3 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: 16 15 16 % idle time: 2 3 3 total # scans: 43 43 43 # scans/hour : 43 43 43 Avg scan (sec): 64 64 63 # 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| 43 43 Ws| 43 Number of 2-station scans: 43 Total number of scans: 43 Total number of obs: 43 Total integrated obs-time: 2746 Average obs-time: 63.9 Histogram of observation durations Dur: 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 #Obs: | 25| 2| 3| 2| 3| 1| 0| 5| 1| 0| 0| 0| 1| 0| 0| 0| Average X-band SNRs by baseline | K2 Ws AVG ------------------- K2| 44 44 Ws| 44 Average S-band SNRs by baseline | K2 Ws AVG ------------------- K2| 35 35 Ws| 35 =========================================================== Calibrator observations: source time duration X SNR S SNR 1803+784 21287-184315| 120 120| 146 | 86 | 0016+731 21287-190037| 120 120| 106 | 93 | 1039+811 21287-191954| 120 120| 146 | 70 |