TITLE:   GCN CIRCULAR
NUMBER:  3544
SUBJECT: IBAS Alert #2512  is NOT a GRB
DATE:    05/06/12 02:39:07 GMT
FROM:    Sandro Mereghetti at IASF/CNR  <sandro@mi.iasf.cnr.it>

S.Mereghetti, D.Gotz (IASF, Milano), N. Mowlavi (ISDC, Versoix) on behalf 
of the IBAS Localization Team report

IBAS Alert #2512 is not due to a real GRB, but was caused by a known 
variable source, which was wrongly localized due to the incorrect attitude 
information available at the time of the burst