GCN Circular 24848
Subject
GRB 190613B: JCMT SCUBA-2 sub-mm observations
Date
2019-06-19T01:14:23Z (5 years ago)
From
Ian Smith at Rice U <iansmith@rice.edu>
I.A. Smith (Rice U.), D.A. Perley (LJMU), and N.R. Tanvir
(U. of Leicester) report:
We observed the location of GRB 190613B (D'Ai et al., GCN
Circ. 24807) using the SCUBA-2 sub-millimeter continuum camera
on the James Clerk Maxwell Telescope. The observation started
at 11:40 UT on 2019-06-13, corresponding to 53 minutes after
the burst trigger. Exposures totaling 1.0 hours were made in
very good weather conditions. No source was detected, with
the RMS background noise being 1.8 mJy/beam at 850 microns and
21.3 mJy/beam at 450 microns.
We thank Kevin Silva, Jan Wouterloot, Koji Sugitani, and the
JCMT staff for the prompt support of these observations that
were taken under project M19AP044.