MDM Observatory 2.4m Telescope Observing Report for 2021 Jun 07

Observer(s): Melso/Sitaram
Institution(s): Columbia University

Instrument: CHaS

Worked for 2 hours (all night)
Conditions were Photometric most of the night.
Problems were encountered, see the separate trouble report for details.

Seeing and Weather:
   Beg: Clear, Winds Moderate
   Mid: Clear, Winds Moderate
   End: Clear, Winds Moderate

Observing Summary:

Finished fully swapping/re-installing CHaS on the telescope and opened
around 11pm. Conditions were windy at the peak, but we continued to monitor
wind speeds throughout the night (in communication with 1.3 observer). 

After calibration images, we noticed an odd noise pattern on the detector. We were
unable to resolve this (see corresponding trouble report), but managed to 
finish CHaS calibration and re-installation tasks in the meantime. 

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Submitted on 2021 Jun 8 [4:32:34]