Night report 2021-01-14

Observers: Ken Smith, Michael Fulton

Support: Shubham Srivastav, James Gillanders

TAT: Sheng Yang, Cristina Barbarino and Janet Chen

EFOSC2 Calibrations:

Spectroscopic arcs

Biases

gri skyflats

Weather:

Start: humidity 28% wind 7.4 m/s

Middle: humidity 21% wind 8.0 m/s

End: humidity 22% wind 12.3 m/s

Comments:

Started with EFOSC

Switched to SOFI --> 04:34 UTC

Switched back to EFOSC --> 07:34 UTC