DataLabel Date Time Log Entry
GS-2012B-Q-86-111-001 2013-11-24 01:01:31 25k
GS-2012B-Q-86-111-003 2013-11-24 01:02:39 by the moment we have OI=0.63" IQ70 and SBany (by clouds). So I used 900sec for exposure.
GS-2012B-Q-86-111-004 2013-11-24 01:18:09 OI=0.59"