[vsnet-grb-info 12696] GRB 121209A: CARMA 3mm Observations

[GCN Circulars]

TITLE:   GCN CIRCULAR
NUMBER:  14055
SUBJECT: GRB 121209A: CARMA 3mm Observations
DATE:    12/12/11 06:05:41 GMT
FROM:    Ashley Zauderer at CfA  <bevinashley at gmail.com>

A. Zauderer, T. Laskar, W. Fong, and E. Berger (Harvard) report on 
behalf of the CARMA Key Project "A Millimeter View of the Transient 
Universe":

"We observed the position of GRB 121209A (Maselli et al.; GCN 14045) 
with the Combined Array for Research in Millimeter Astronomy beginning 
2012 Dec 10.93 (dt=1.0 d) at a mean frequency of ~85 GHz. We do not 
detect significant millimeter emission at the enhanced Swift/XRT error
circle (Goad et al.; GCN 14051) or at the position of the GROND optical
afterglow candidate (Kruehler et al.; GCN 14049) to a 3-sigma limit of
0.5 mJy.

We thank the CARMA observers and staff for their support."