Night report 2020-12-20

Observers:   Priscila Pessi, Ken Smith

Support: Claudia Gutierrez 

TAT:  Simon Prentice, Claudia Gutierrez, Sheng Yang, Janet Chen.

Calibrations:

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Weather:

Start: humidity 33% wind 1.7 m/s

Middle: humidity 31% wind 3.3 m/s

End: humidity 29% wind 5.4 m/s

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