MDM Observatory 2.4m Telescope Observing Report for 2023 Jun 22

Observer(s): John Thorstensen
Institution(s): Dartmouth

Instrument: OSMOS

Worked for 7 hours (all night)
Conditions were Non-Photometric most of the night.
No equipment or software problems were encountered.

Seeing and Weather:
   Beg: Seeing 1.5 arcsec, Cirrus, Winds Moderate
   Mid: Seeing 1.2 arcsec, Clear, Winds Light & Variable
   End: Seeing 1.2 arcsec, Clear, Winds Light & Variable

Observing Summary:

Very good night weather-wise, but - the dome rotation froze
yet again, this time just south of east. As with the previous
two nights I worked the rest of the night with the dome rotation
disabled, observing targets as they became accessible.  

The emergency cable plug is awkwardly placed and I didn't see 
a safe way for me to reach to it, especially since I'm alone, 
so I left the dome open.  Thankfully the weather is very good.

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Submitted on 2023 Jun 23 [4:43:36]