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GCN Circular 34512

Subject
Swift Trigger 1186390 is not a GRB
Date
2023-08-21T15:21:52Z (8 months ago)
From
Boris Sbarufatti at INAF-OAB <boris.sbarufatti@inaf.it>
Via
email

B. Sbarufatti (INAF-OAB) report on behalf of the Neil Gehrels Swift
Observatory Team:

Swift BAT trigger 1186390 at 15:12:00.13 UT on 2023-08-21, is due
to misidentification of a known source during a Star Tracker
Loss-of-Lock. It is not  an astrophysical event. 

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