night-report-2020-01-04

Observers: Tomás Müller, Nicolás Meza

Support Team: Phil Wiseman, Matt Grayling

TAT: Lluís Galbany, Takashi Nagao, Maria Teresa Botticella

Calibrations:

EFOSC calibrations (biases, flats and arcs) done in the afternoon

Weather:

Start: Humidity 62%, wind speed 2.3 m/s, seeing: 1.4".

Middle: Humidity 50%, wind speed 3.5 m/s, seeing: 1.0".

End : Humidity 61%, wind speed 4.5 m/s, seeing: 0.8".

Comments:

Fiera (camara control software) stopped working during the readout of AT2019xis spectrum.

Observations: