GCN Circular 18014
Subject
GRB 150711A: Observations from the 2.5m NOT
Event
Date
2015-07-11T23:51:28Z (10 years ago)
From
Antonio de Ugarte Postigo at IAA-CSIC <deugarte@iaa.es>
Antonio de Ugarte Postigo (DARK/NBI), and Vincent Van Eylen
(Aarhus University) report on behalf of a larger collaboration:
We observed the field of GRB 150711A (Bernardini et al. GCN
18011) with the 2.5m Nordic Optical Telescope (NOT) equipped
with AlFOSC starting at 21:18 UT (2.80 hrs after the trigger).
The observation consisted of 3x300s in r-band and 3x300s in
i-band and was performed at high airmass and with a seeing of
~ 3". We do not detect any source within the XRT error box
(Osborne et al. GCN 18012) down to a limiting magnitude of
r ~ 21.5.
[GCN OPS NOTE(12jul15): Per author's request, a typo in the spelling
of VVN's name was corrected.]