Night report 2021-10-14

Observers: Roberta Carini

Support: Claudia Gutiérrez

TAT: Nancy Elias-Rosa, Michael Fulton, Michel Dennefeld

EFOSC Calibrations:

Evening: Arcs

Morning: Bias, arcs 

SOFI Calibrations:

None.

Weather:

Start: 23:40 UT, clear, humidity 42% wind speed 2 m/s, seeing  1.7"

Middle: 05:00 UT, clear,  humidity 25%, wind speed  3.7 m/s, seeing  1.5"

End: 09:00 UT, clear, humidity % , wind speed m/s, seeing 

Comments (times in UT):

Beginning of the night 23:50 UT

End of night at   9:00UT