[vsnet-grb-info 15375] GRB140801A: Swift/XRT further observations
GCN Circulars
gcncirc at capella2.gsfc.nasa.gov
Sun Aug 3 23:05:33 JST 2014
TITLE: GCN CIRCULAR
NUMBER: 16665
SUBJECT: GRB140801A: Swift/XRT further observations
DATE: 14/08/03 14:05:25 GMT
FROM: Alessandro Maselli at INAF/IASF Palermo <maselli at ifc.inaf.it>
A. Maselli, M. De Pasquale (INAF-IASFPA) and E. Troja (NASA/GSFC/UMCP)
report on behalf of the Swift-XRT team:
We report on further Swift XRT observations in the field of the
FERMI/GBM-discovered GRB 140801A (Pelassa, GCN Circ. 16658). A new
exposure of 2.0 ks has been obtained, 123 ks after the Fermi/GBM
trigger. The X-ray counterpart reported by Maselli & De Pasquale (GCN
Circ. 16661) is still detected at a count rate of 9.9 (+/-2.5) x 10^-3
cts s^-1. This latest measurement corresponds to a decay slope of 0.8
(+0.5, -0.4): thus we confirm that this source is the afterglow of GRB
140801A.
This circular is an official product of the Swift-XRT team.
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