TITLE:   GCN CIRCULAR
NUMBER:  35906
SUBJECT: Swift Trigger 1219325 is not a GRB
DATE:    24/03/09 14:55:03 GMT
FROM:    P.A. Evans at U. Leicester <pae9@leicester.ac.uk>


P. A. Evans (U Leicester) and K. L. Page (U Leicester) report on
behalf of the Neil Gehrels Swift Observatory Team:

Swift-BAT trigger 1219325 was caused by Cyg X-1 while the star trackers had
lost lock. It is not an astrophysical transient. 
