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| 21h - 03h; Angelos, Suzanne, Hélène. Calibrations done: focus twice and skydip once. Atmospheric conditions: tau between ~ 0.12 and 0.17, stable pointing corrections and beams (2mm FWHM ~ 18"), relatively small sky fluctuations. Observed sources (program 160-16): NGC925 (8 scans, ~ 177 min), NGC2976 (6 scans, ~ 49 min), and NGC5194 (2 scans, ~ 48 min). We lost about 1h15m at the beginning of the shift because of a difficult setup of all the needed windows. Initially, they were split up between VNC 30 and VNC 32, which is not practical when observing remotely with a tiny laptop screen. Many thanks for the help received in the process of setting everything up nicely on VNC 32! We also lost time when switching to the pointing quasar for our last source, and back, because of the azimuth limits. Will know better next time. | 21h - 03h; Angelos, Suzanne, Hélène: Calibrations done: focus twice and skydip once. Atmospheric conditions: tau between ~ 0.12 and 0.17, stable pointing corrections and beams (2mm FWHM ~ 18"), relatively small sky fluctuations. Observed sources (program 160-16): NGC925 (8 scans, ~ 177 min), NGC2976 (6 scans, ~ 49 min), and NGC5194 (2 scans, ~ 48 min). We lost about 1h15 at the beginning of the shift because of a difficult setup of all the needed windows. Initially, they were split up between VNC 30 and VNC 32, which is not practical when observing remotely with a tiny laptop screen. Many thanks for the help received in the process of setting everything up nicely on VNC 32! We also lost time when switching to the pointing quasar for our last source, and back, because of the azimuth limits. Will know better next time. |
| Line 15: | Line 15: |
| 03h - 09h; | 03h - 09h; Longji: The observation started at 3:20 LT when the last scan of the previous shift was completed. I first observed COSMOS until 5:45 LT. After doing focus on 0851+202, I switched to GOODS-N until the end of the shift. The pointing was checked every 1 hour. The weather was clear and tau values were around 0.15 during the shift. |
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| 09h - 10:30; | 09h - 10h; |
Daily Reports
Contents
Because of the pandemic, no observers can come to the telescope. This pool is entirely in remote mode.
Jan 12th, Tuesday
16h - 21h; Bilal, Angel: Started about 15h (UT); tau(225GHz)~0.15, stable conditions. One beammap (s161: tau~0.13; El.~41 deg.) & calib1scan on Uranus. Pointing & calib1scan on secondary calibrators (MWC349, CRL2688, NGC7027) and 2251+158. Target tmc1-cp (project 096-20) observed for 1.5h. Project finished.
21h - 03h; Angelos, Suzanne, Hélène: Calibrations done: focus twice and skydip once. Atmospheric conditions: tau between ~ 0.12 and 0.17, stable pointing corrections and beams (2mm FWHM ~ 18"), relatively small sky fluctuations. Observed sources (program 160-16): NGC925 (8 scans, ~ 177 min), NGC2976 (6 scans, ~ 49 min), and NGC5194 (2 scans, ~ 48 min). We lost about 1h15 at the beginning of the shift because of a difficult setup of all the needed windows. Initially, they were split up between VNC 30 and VNC 32, which is not practical when observing remotely with a tiny laptop screen. Many thanks for the help received in the process of setting everything up nicely on VNC 32! We also lost time when switching to the pointing quasar for our last source, and back, because of the azimuth limits. Will know better next time.
Jan 13th, Wednesday
03h - 09h; Longji: The observation started at 3:20 LT when the last scan of the previous shift was completed. I first observed COSMOS until 5:45 LT. After doing focus on 0851+202, I switched to GOODS-N until the end of the shift. The pointing was checked every 1 hour. The weather was clear and tau values were around 0.15 during the shift.
09h - 15h;
15h - 21h;
21h - 03h;
Jan 14th, Thursday
03h - 09h;
09h - 15h;
15h - 21h;
21h - 03h;
Jan 15th, Friday
03h - 09h;
09h - 15h;
15h - 21h;
21h - 03h;
Jan 16th, Saturday
03h - 09h;
09h - 15h;
15h - 21h;
21h - 03h;
Jan 17th, Sunday
03h - 09h;
09h - 15h;
15h - 21h;
21h - 03h;
Jan 18th, Monday
03h - 09h;
09h - 15h;
15h - 21h;
21h - 03h;
Jan 19th, Tuesday
03h - 09h;
09h - 10h;