MDM Observatory 2.4m Telescope Observing Report for 2015 Sep 25

Observer(s): Hodges-Kluck, Foord, Baldassare
Institution(s): Michigan

Instrument: OSMOS-B

Worked for 10 hours (all night)
Conditions were Photometric most of the night.
No equipment or software problems were encountered.

Seeing and Weather:
   Beg: Seeing 1.25 arcsec, Clear, Winds Calm
   Mid: Seeing 1.25 arcsec, Clear, Winds Calm
   End: Seeing 1.25 arcsec, Clear, Winds Calm

Observing Summary:

The weather was good and there were no problems with the 
telescope. The suggested exposure time for the Xenon arc lamp
with the 1.2  slit (300 s) saturated a lot of the lines in the
MDM4k CCD; 100 was better. 

------------------------------

Submitted on 2015 Sep 26 [6:07:23]