MDM Observatory 1.3m Telescope Observing Report for 2017 Feb 23

Observer(s): Donghoon Son
Institution(s): SNU

Instrument: Echelle CCD

Worked for 13 hours (all night)
Conditions were Non-Photometric most of the night.
No equipment or software problems were encountered.

Seeing and Weather:
   Beg: Seeing ~1.4 arcsec, Clear, Winds High
   Mid: Clear, Winds High
   End: Clear, Winds Calm

Observing Summary:

It was clear, but wind was strong until ~04:15 (13~17 mph).
So, It was difficult to guiding.

I solved this issue by moving dome 0.1 deg.


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Submitted on 2017 Feb 24 [7:06:02]