MDM Observatory 2.4m Telescope Observing Report for 2016 Aug 04

Observer(s): Yiseul Jeon, Donghoon Son
Institution(s): Seoul National University

Instrument: OSMOS/B

No Observing (see comments below)
Bad weather most of the night.
No equipment or software problems were encountered.

Seeing and Weather:
   High Humidity all night.

Observing Summary:

We could not open the dome during whole night. 
Before ~1 AM, the dome opening status of KPNO showed red sign.
After ~1 AM, KPNO opened their domes but the humidity was > 80%. 

There was a trouble when I filled the dewar in the morning.
Right after I opened the valve to the tank, 
the tube exploded. 
So I closed the valve and used the new one to fill the dewar.
I don't know what was the reason....  




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Submitted on 2016 Aug 5 [5:53:39]