Night report 2018-01-10

Observers: Filomena Bufano, Marco Berton

TAT: Annalisa De Cia, Morgan Fraser

Support team: Stefan Taubenberger, Christian Vogl, Andreas Floers

Calibrations: biases. Dome arcs+flats taken during daytime are useless (see below)

Weather Conditions: Clear Sky, No clouds, seeing~ 1.1" (UT 1.00), improving down to 0.7"/0.8".

UT Target Type Comment


While observing the standard, as first target, we found that two grisms of EFOSC were not aligned. Needed manual intervention.

In order to avoid an excessive time loss, we switched directly to SOFI, leaving a note for the daytime TO.

01.30 SOFI image quality test

01.44 AT2017jan FollowUp JHK

03.02 AT2017jfa FollowUp JHK ; seeing~1.0"

04.18 AT2016jbu FollowUp JHK

05.35 AT2017ens FollowUp deep K; seeing~0.7"

06:19 AT2017jfs FollowUp JHK

07:35 AT2017ens FollowUp deep K, seeing~0.8"