[AAVSO-HEN] VLA detection of GRB 070612A in C Band

grb at aavso.org grb at aavso.org
Thu Jul 5 17:50:02 EDT 2007


The following is a GCN Circular circulated via the AAVSO network.
For an archive and more information on circulars visit:
http://lheawww.gsfc.nasa.gov/docs/gamcosray/legr/bacodine/gcn3_archive.html

TITLE:   GCN CIRCULAR
NUMBER:  6600
SUBJECT: VLA detection of GRB 070612A in C Band
DATE:    07/07/05 21:49:36 GMT
FROM:    Poonam Chandra at U Virginia/NRAO  <pc8s at virginia.edu>

Poonam Chandra (NRAO/UVA) and Dale A. Frail (NRAO) report on behalf of 
the Caltech-NRAO-Carnegie GRB Collaboration:



"We used the Very Large Array to observe the field of view toward GRB
070612A (GCN 6509) at a frequency of 4.88 GHz on 2007 June 30th  at
20.66 UT.  We detect the GRB afterglow at P60 optical afterglow position
(GCN 6517). The flux density of the GRB is 189+/-56 uJy. 


The National Radio Astronomy Observatory is a facility of the National
Science Foundation operated under cooperative agreement by Associated
Universities, Inc."



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