Night report 2020-12-15

Observers:   Priscila Pessi, Joe Anderson

Support: Claudia Gutierrez \ Lluis Galbany

TAT:  Lluís Galbany, Michel Dennefeld, Tomás E. Müller Bravo.

EFOSC2 Calibrations:

Spectroscopic arcs

Biases

Domeflats 

skyflats g[4/5] r[5/5] z[2/5] i[0/5]

Weather:

Start: humidity 45% wind 5.2 m/s

Middle: humidity 39% wind 6.2 m/s

End: humidity 24% wind 9 m/s

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