MDM Observatory 2.4m Telescope Observing Report for 2019 Jun 19

Observer(s): Jiangtao Li
Institution(s): OSMOS

Instrument: University of Michigan

Worked for 8 hours (all night)
Conditions were Photometric most of the night.
Problems were encountered, see the separate trouble report for details.

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

Observing Summary:

1. Can't find the guide star after move the telescope using by command, such as  west 10.32 .
2. The line will be broadened and blured with Hα-narrow filter.

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Submitted on 2019 Jun 20 [4:36:53]