[vsnet-grb-info 13581] Swift Trigger 557910 is not astrophysical

[GCN Circulars]

TITLE:   GCN CIRCULAR
NUMBER:  14910
SUBJECT: Swift Trigger 557910 is not astrophysical
DATE:    13/06/16 22:17:45 GMT
FROM:    Scott Barthelmy at NASA/GSFC  <scott at lheamail.gsfc.nasa.gov>

S.D. Barthelmy (GSFC), J.R. Cummings (GSFC/UMBC) and C.B. Markwardt (GSFC)
on behalf of the Swift Team report:
 
Using the data set from T-116 to T+49 sec from recent telemetry downlinks,
we report on further analysis of BAT trigger #557910 that the trigger
is not due to anything astrophysical.  The trigger was caused
by incorrect spacecraft attitude information applied to a known source.