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GCN Circular 17921

Subject
Fermi GBM trigger 150612648 is not a GRB
Date
2015-06-12T16:09:40Z (9 years ago)
From
Peter Jenke at MSFC <peter.a.jenke@nasa.gov>
P. Jenke (UAH) reports on behalf of the Fermi GBM team:

"The Fermi Gamma-ray Burst Monitor (GBM) trigger 455815977/150612648
at 15:32:54.55 UT on the 12th of June 2015, tentatively classified 
as a GRB, is in fact not due to a GRB. This trigger is due to a solar flare.�
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