MDM Observatory 1.3m Telescope Observing Report for 2019 Oct 31 Observer(s): Jaehyuk Geum Institution(s): SNU Instrument: Templeton Worked for 12 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 2.11 arcsec, Clear, Winds Calm Mid: Seeing 2.06 arcsec, Clear, Winds Calm End: Seeing 2.405 arcsec, Clear, Winds Calm Observing Summary: Clear night. Wind Calm. I don't know if CCD Temperature is low enough. It was -54.6 when observation finished. And when I try to change filter, it doesn't work in fits header. So I observed same target more times due to wrong filter name in Fits header. ------------------------------ Submitted on 2019 Nov 1 [6:31:33]