MDM Observatory 2.4m Telescope Observing Report for 2023 Dec 13

Observer(s): Ignacio Cevallos-Aleman, Quinn Casey
Institution(s): Columbia Univeristy

Instrument: CHaS

Worked for 12 hours (all night)
Conditions were Photometric most of the night.
No equipment or software problems were encountered.

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

Observing Summary:

Began the night observing NGC 660. From around 9 PM to 11PM we encountered issues with rising humidity peaking at 75%. We briefly used GN2 to clear the condensation up and proceeded to observe the Criss-Cross Nebula for ~1 hour as humidity improved. We ended the night with several hours on NGC 3310 with good weather conditions.

------------------------------

Submitted on 2023 Dec 14 [7:29:33]