MDM Observatory 2.4m Telescope Observing Report for 2017 Mar 17 Observer(s): Patricia Cho, Kristina Andreyevna, Columbia Astro Class Institution(s): Columbia Instrument: OSMOS Worked for 10 hours (all night) Conditions were Non-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: We encountered a few more dome alignment issues. We observed a range of targets mostly focusing on stellar and galaxy clusters. ------------------------------ Submitted on 2017 Mar 18 [6:43:07]