[vsnet-grb-info 11134] GRB 111109A: Swift-XRT observations

[GCN Circulars]

TITLE:   GCN CIRCULAR
NUMBER:  12549
SUBJECT: GRB 111109A: Swift-XRT observations
DATE:    11/11/09 04:24:11 GMT
FROM:    Phil Evans at U of Leicester  <pae9 at leicester.ac.uk>

D.N. Burrows (PSU), J.A. Kennea (PSU), M. Perri (ASDC), G. Tagliaferri
(INAF-OAB), P.A. Evans (U. Leicester) and J.P. Osborne (U. Leicester)
report on behalf of the Swift-XRT team:

The XRT began observing the field of GRB 111109A at 03:49:14.9 UT,
3088.9 seconds after the BAT trigger. No source was detected in 922 s
of promptly downlinked data. We are waiting for the full dataset to
detect and localise the XRT counterpart.