[AAVSO-HEN] IBAS Alert n.4199: 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:  6292
SUBJECT: IBAS Alert n.4199: Not a GRB
DATE:    07/04/12 15:49:17 GMT
FROM:    Sandro Mereghetti at IASF/CNR  <sandro at iasf-milano.inaf.it>

S.Mereghetti (IASF-Milano) and S.Shaw (ISDC, Versoix) on behalf of the 
IBAS Localization Team report:

IBAS Alert n. 4199 is not due to a GRB.  It has been caused by a known 
source. The attitude information was incorrect at the time of the trigger.