MDM Observatory 2.4m Telescope Observing Report for 2024 Sep 07 Observer(s): M. Sitaram, N. I. Kerkeser Institution(s): Columbia University Instrument: CHaS Worked for 10.5 hours (all night) Conditions were Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Cirrus, Winds Calm Mid: Clear, Winds Calm End: Clear, Winds Calm Observing Summary: Clear weather. CHaS was assembled and aligned yesterday, so we observed several galaxy targets all night. Telescope and instrument perfomed well apart from a few weird guiding jumps at one point which resolved after reselecting the same star multiple times and no other changes. ------------------------------ Submitted on 2024 Sep 8 [5:45:38]