Night report 2022-11-30

Observers: Konrad Grzesiak, Mariusz Gromadzki

Support: Nada Ihanec, Timo Kravtsov

TAT: Anamaria Gkini, Priscila Pessi, Jesper Sollerman, Sheng Yang (Stockholm)

EFOSC2 daytime Calibration

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

Morning: Skyflats gri

Start:  23:45 UT, humidity  ~80 %, wind speed 0 m/s, -

Middle:  02:55 UT, humidity ~56%, wind speed 3.3 m/s, DIMM 1.24

End:  06:55 UT, humidity ~24%, wind speed 2.5 m/s, DIMM 1.29