[vsnet-grb-info 15782] GRB 141109A: VLA detection
GCN Circulars
gcncirc at capella2.gsfc.nasa.gov
Mon Nov 17 07:58:05 JST 2014
TITLE: GCN CIRCULAR
NUMBER: 17070
SUBJECT: GRB 141109A: VLA detection
DATE: 14/11/16 22:57:57 GMT
FROM: Alessandra Corsi at Texas Tech U <alessandra.corsi at ttu.edu>
A. Corsi (Texas Tech U.) reports on behalf of a larger collaboration:
We imaged the position of GRB 141109A (D'Avanzo et al., GCN 17037) with the
Karl G. Jansky Very Large Array (VLA) in K-band at about 7.5 hours after the burst.
A provisional reduction shows a source consistent with the location of the GRB NIR,
optical, and X-ray afterglows (e.g., Covino et al., GCN 17039; Xu et al., GCN 17040;
Osborne et al. GCN 17043). At this time, we estimate a preliminary flux of about
142 uJy at 21.8 GHz. The map rms is about 9.3 uJy.
Further observations are ongoing.
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