MDM Observatory 2.4m Telescope Observing Report for 2013 Jul 14 Observer(s): A. Gianninas Institution(s): Univeristy of Oklahoma Instrument: CCDS Worked for 8.25 hours (all night) Conditions were Mixed most of the night. No equipment or software problems were encountered. Seeing and Weather: Clouds from 8:30 until 1:00. Beg: Seeing 1.6 arcsec, Patchy Clouds, Winds Calm Mid: Seeing 1.8 arcsec, Patchy Clouds, Winds Calm End: Seeing 1.8 arcsec, Clear, Winds Calm Observing Summary: At around 3:00pm I noticed nearby lightning to the SE and proceeded to do a lightning shutdown bringing the computers back online at 6:00pm. Follwing the KPNO site and the 1.3m I opened at 8:30pm. Some clouds rolled in around 9:30 and I had to wait about 20 minutes for them to clear. Clouds remained patchy until about 1:00am but I was able to continue observing. I finally closed up at 4:45am, filled the dewar and proceeded to once again shutdown all the systems as I will be leaving in the morning. In summary, all systems worked very well during the course of my 6 night run, when called upon. ------------------------------ Submitted on 2013 Jul 15 [5:14:59]