GCN Circular 17714
Subject
GRB 150413A: SAO RAS observations
Date
2015-04-17T11:23:58Z (10 years ago)
From
Moskvitin Alexander at SAO RAS <mosk@sao.ru>
A. S. Moskvitin (SAO RAS) report on behalf of larger GRB follow-up
collaboration:
The field of GRB 150413A (Markwardt et al., GCNC 17688) was observed
with the Zeiss-1000, 1-m telescope of SAO RAS. The observations were
carried out on the April, 16, 20:00:28--21:31:31 UT (T-T0 = 3.285 days).
16 x 300 sec. frames in Rc filter were obtained. The OT (Ivanov et al.,GCNC
17689)
is absent in the stacked image, therefore R > 23.0. The limiting value is
based on
the R2 magnitudes of nearby USNO-B1 stars.
We acknowledge A. S. Pozanenko, O. I. Spiridovova and V. S. Bychkova
for the help in observations.