Night report 2022-11-17

Observers: Nada Ihanec, Timo Kravtsov

Support: Konrad Grzeciak, Mariusz Gromadzki

TAT: Michel Dennefeld, Lluís Galbany, Michael Fulton

EFOSC2 daytime Calibration

Evening: Bias, arcs+flats (gr 13, 11, 16, 18, 20)
                    evening photometric sky flats

Morning:

Start:  00:45 UT, humidity  38 %, wind speed 4 m/s, seeing 1.2" (DIMM)

Middle:  04:30 UT, humidity 25 %, wind speed 3 m/s, seeing 1.3" (DIMM)

End:  08:10 UT, humidity 22 %, wind speed  3.9 m/s, seeing 0.7 " (DIMM)

Started the night with EFOSC and switched to SOFI after an hour and then back to EFOSC in the end of the night. The weather was stable through the whole night.