MDM Observatory 2.4m Telescope Observing Report for 2015 Sep 04

Observer(s): Frank
Institution(s): OSU

Instrument: OSMOS

No Observing (see comments below)
Conditions were Overcast most of the night.
Problems were encountered, see the separate trouble report for details.

Seeing and Weather:
   Clouds all night.

Observing Summary:

While happily calibrating away, I noticed the following :
Every fifth or sixth time I changed the slit, disperser, or filter,
prospero complained about the slit/disperser/filter not being in 
the correct position. Resetting it always worked nicely,
however I have not seen this error message in such a high
frequency.


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Submitted on 2015 Sep 5 [1:26:46]