MDM Observatory 1.3m Telescope Observing Report for 2021 Sep 08

Observer(s): Yuming Fu
Institution(s): PKU

Instrument: CCDS

Worked for 4.5 hours (all night)
Conditions were Non-Photometric most of the night.
No equipment or software problems were encountered.

Seeing and Weather:
   Beg: Seeing 1.0 arcsec, Clear, Winds Calm
   Mid: Seeing 1.2 arcsec, Clear, Winds Calm
   End: Seeing 1.0 arcsec, Clear, Winds Calm

Observing Summary:

Dome was open at 23:19 and closed at 02:30 because the observer 
was not available at the beginning and the end of the night. 
The short observation went well. Flat and lamp spectra are then 
taken on daytime.

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Submitted on 2021 Sep 9 [10:05:26]