MDM Observatory 2.4m Telescope Observing Report for 2025 Jan 21

Observer(s): Justin Anderson
Institution(s): MDM

Instrument: OSMOS

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

Seeing and Weather:
   Beg: Seeing 1.8 arcsec, Cirrus, Winds Calm
   Mid: Seeing 1.7 arcsec, Clear, Winds Calm
   End: Seeing 2.2 arcsec, Clear, Winds Moderate

Observing Summary:

Interesting night. Had an issue with the west mirror cover not
closing and eric walked me through fixing that, and then had
an issue of pointing being severely off and john walked me through
fixing that. Then proceeded to get a good amount of data for shu
and john. Hose broke after finishing filling the dewar, I can 
fix it tomorrow. Also, tie wraps seem to have broken from somewhere
on the ground.

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Submitted on 2025 Jan 22 [7:20:28]