MDM Observatory 2.4m Telescope Observing Report for 2019 Mar 02 Observer(s): Nunez, Lawler Institution(s): Columbia, CUNY Instrument: OSMOS 4K Worked for 4.5 hours (first half of the night) Conditions were Mixed most of the night. No equipment or software problems were encountered. Seeing and Weather: High Humidity from 11 PM until 6 AM. Beg: Cirrus, Winds Light & Variable Mid: Clear, Winds Moderate End: Clear, Winds Light & Variable Observing Summary: Humidity started near 50% after sunset. It slowly increased throughout the night. By midnight it had reached 90%, at which point we were forced to close. Clear skies and slow winds throughout the night. ------------------------------ Submitted on 2019 Mar 3 [4:23:08]