Night report 2021-05-03

Observers: Emmy Paraskeva, Miika Pursiainen

Support: Daniele Malesani, Giorgos Leloudas

TAT: Lluís Galbany, Roberta Carini, Shubham Srivastav

EFOSC Calibrations:

Bias, dome_flats, arcs.


Start: 10-15 m/s wind, 65-80% humidity, Thin clouds

Middle: >15m/s wind, ~65% humidity, Thin clouds

End: >15m/s wind, 75-88% humidity, Thin clouds


--- At Sunset wind was above the limit, but as it decreased towards the start of the night humidity increased to a point when telescope was forced to stay closed.

--- Changing weather keeps the telescope from opening. Now the humidity is acceptable ~65%, but the wind is above the limit.

--- Below an image summary of the weather at the end of the night