MDM Observatory 2.4m Telescope Observing Report for 2013 Apr 06 Observer(s): Mosquera Institution(s): OSU Instrument: OSMOS/R Worked for 11 hours (all night) Conditions were Photometric most of the night. Problems were encountered, see the separate trouble report for details. Seeing and Weather: Beg: Seeing 1.2 arcsec, Clear, Winds Calm Mid: Seeing 1.2 arcsec, Clear, Winds Calm End: Seeing 1.2 arcsec, Clear, Winds Calm Observing Summary: Very good seeing during most part of the night. Some issues with OSMOS/R. Some of the last images I took show features that I'm not familiar with. They look like weird cosmic rays (weird shapes), or like bad pixels. Are not saturated. Not sure what that can be. ------------------------------ Submitted on 2013 Apr 7 [6:38:44]