Night report 2024-12-22

Night Report 2024-12-22

Observers:  Christian Vassallo, Niilo Koivisto

Support: Niko Pyykkinen, Christina Humina, Timo Kravtsov

TAT:  Shubham Srivastav, Amit Kumar, Lluís Galbany

Start (03:30 UT): Humidity: 39.4%, Temperature: 16.0 Celsius, Wind speed: 2.2 m/s , Seeing:  1.1 

Middle (04:50 UT): Humidity 36%, Temperature: 16.4 Celsius, Wind speed:  2.4 m/s , Seeing: 1.1  

End (07:55 UT): Humidity 39%, Temperature: 15.9 Celsius, Wind speed: 1.6  m/s, Seeing: 0.8   

Calibrations: Afternoon calibrations:  bias, arcs in gr11, g13, gr16. SkyFlats V and g. Morning calibrations: arcs in gr11, g13, gr16

Comments: This night was split (0.7 for us), so we started the night around 03:30 UTC. Seeing around 1 all night.