GCN Circular 17124
Subject
GRB 141121A: VLA radio detection
Event
Date
2014-12-01T05:54:12Z (11 years ago)
From
Alessandra Corsi at Texas Tech U <alessandra.corsi@ttu.edu>
A. Corsi (Texas Tech U.) reports on behalf of a larger collaboration:
We imaged the position of GRB 141121A (Lien et al., GCN 17075) with the Karl G. Jansky
Very Large Array (VLA), at a mean epoch of about 8.4 days after the burst. We detect the
radio afterglow of GRB 141121A (Anderson et al., GCN 17099; van der Horst, GCN 17104)
at a position consistent with the optical counterpart (Tanga et al., GCN 17078). At this time,
we estimate a preliminary flux of about 207 uJy at 14 GHz. The map rms is about 5 uJy.