[vsnet-grb-info 9743] GRB 100901A: Submm observations from SMA
GCN Circulars
gcncirc at capella2.gsfc.nasa.gov
Sun Sep 5 16:20:34 JST 2010
TITLE: GCN CIRCULAR
NUMBER: 11211
SUBJECT: GRB 100901A: Submm observations from SMA
DATE: 10/09/05 07:20:30 GMT
FROM: Antonio Deugarte at IAA-CSIC <deugarte at iaa.es>
A. de Ugarte Postigo (DARK/NBI), S. Martin Ruiz (ESO),
G. Petitpas (SMA), and A. J. Castro-Tirado (IAA-CSIC)
report on behalf of a larger collaboration:
"We have observed the field of GRB 100901A (Immler et al.
GCNC 11159) from SMA in the 345 GHz band starting on
September 3rd at 9 UT (43.5 h after the burst). The
observing conditions were very good, with a water vapour
of PWV~1 mm. However, preliminary analysis does not show
any new source at the position of the afterglow down to
a 3-sigma limit of 2.25 mJy."
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