[AAVSO-HEN] Swift-BAT trigger 340734 is not a GRB

[grb at aavso.org]

The following is a GCN Circular circulated via the AAVSO network.
For an archive and more information on circulars visit:
http://lheawww.gsfc.nasa.gov/docs/gamcosray/legr/bacodine/gcn3_archive.html

TITLE:   GCN CIRCULAR
NUMBER:  8839
SUBJECT: Swift-BAT trigger 340734 is not a GRB
DATE:    09/01/22 18:42:03 GMT
FROM:    Scott Barthelmy at NASA/GSFC  <scott at lheamail.gsfc.nasa.gov>

S.D. Barthelmy (GSFC) and T. Sakamoto (GSFC/UMBC)
(on behalf of the Swift-BAT team):
 
Using the full data set from recent telemetry downlinks,
we conclude that Swift-BAT trigger 340734 is not due to a GRB.
This trigger is another outburst from the AXP 1E1547.0-5408
source.