GCN Circular 22541
Subject
GRB 180325A: D50 early optical follow-up
Date
2018-03-25T13:20:11Z (7 years ago)
From
Martin Jelinek at Astro.Inst-AVCR,Ondrejov <martin.jelinek@asu.cas.cz>
Jan Strobl, Martin Jelinek and Rene Hudec (ASU CAS Ondrejov)
report
We observed the field of the Swift GRB 180325A (Troja et al., GCNC 22532)
with the 0.5m telescope D50 in Ondrejov (Czech Republic), starting at
01:53:47.1 UT, i.e. 44.3s after the trigger.
The observation consisted of a series of 10 s unfiltered exposures,
covering the peak of the optical emission at mag ~16.3. The maximum seems
to be somewhat delayed with respect to the bright peak in gamma-rays.
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