Session Notes for v21350 Prepared by K. Baver, NVI, Inc./GSFC =========================================================== ----- Parameter listing -------------------------------------- Experiment: V21350 Description VGOS INTEN Scheduler: NASA Correlator: WASH Start: 2021-350-18:30:00 End: 2021-350-19:30:00 Current yyyyddd: 2021350 (2021.96) ( 19565 MJD, THUR 16DEC.) Greenwich sidereal time: 00:12:28 (18:30:00 UT) Sun's RA and DEC: 17h 38.3m -23d 20.5 =========================================================== First observations Observation listing from file ./v21350.skd for experiment V21350 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1751+288 21350-183000| 40 40| 1053+704 21350-183103| 40 40| 0716+714 21350-183201| 40 40| 1418+546 21350-183301| 40 40| 1849+670 21350-183359| 40 40| NGC6251 21350-183457| 72 72| 2000+472 21350-183630| 40 40| 1929+226 21350-183729| 47 47| 1746+470 21350-183835| 40 40| 1909+161 21350-183934| 86 86| End of listing. =========================================================== Last observations Observation listing from file ./v21350.skd for experiment V21350 Source Start DURATIONS name yyddd-hhmmss K2 Ws 1758+388 21350-191536| 40 40| 1929+226 21350-191635| 47 47| 1726+455 21350-191741| 56 56| 1418+546 21350-191857| 40 40| 1039+811 21350-191954| 120 120| 1308+554 21350-192211| 130 130| 1636+473 21350-192442| 69 69| 2000+472 21350-192610| 40 40| 1746+470 21350-192708| 40 40| 1929+226 21350-192807| 47 47| 1418+546 21350-192917| 40 40| End of listing. =========================================================== SKED Summary from file ./v21350.skd for experiment V21350 (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 = 73.8 (Baseline K2-Ws on 1909+161) RMS = 7.8 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: 44 44 44 # scans/hour : 44 44 44 Avg scan (sec): 63 63 62 # data tracks: 16 16 # Mk5 tracks: 16 16 Total TB(M5): 2.82 2.82 2.82 # OF OBSERVATIONS BY BASELINE | K2 Ws Total -------------------- K2| 44 44 Ws| 44 Number of 2-station scans: 44 Total number of scans: 44 Total number of obs: 44 Total integrated obs-time: 2750 Average obs-time: 62.5 Histogram of observation durations Dur: 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 #Obs: | 27| 1| 4| 3| 2| 0| 0| 3| 3| 0| 0| 0| 0| 1| 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| 32 32 Ws| 32 =========================================================== Calibrator observations: source time duration X SNR S SNR 1751+288 21350-184118| 120 120| 254 | 113 | 1849+670 21350-190057| 120 120| 158 | 62 | 1039+811 21350-191954| 120 120| 129 | 70 |