MDM Observatory 1.3m Telescope Observing Report for 2021 Jun 29 Observer(s): Donghoon Son Institution(s): SNU Instrument: Templeton Worked for 3.5 hours (last half of the night) Conditions were Mixed most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Overcast, Winds Light & Variable Mid: Seeing 1.7 arcsec, Cirrus, Winds Calm End: Cirrus, Winds Light & Variable Observing Summary: Overcast until 23:40. Dome opened at midnight. Filter wheel error at Alt~45, Az~294 at 2:10am. The 2.4m observer fixed it by recycling the controller. (~10 min lost) At ~2:40am, I met the file save error in Owl. Expose not worked. This was fixed by just clicks of Setup-Apply. Finished at ~3:20am. ------------------------------ Submitted on 2021 Jun 29 [23:07:36]