GCN Circular 32252
Subject
GRB 220623A: Swift/UVOT Upper Limits
Date
2022-06-23T18:32:09Z (3 years ago)
From
Alexander Belles at PSU/Swift <aub1461@psu.edu>
A. Belles (PSU) and B. Sbarufatti (PSU)
report on behalf of the Swift/UVOT team:
The Swift/UVOT began settled observations of the field of GRB 220623A
4034 s after the BAT trigger (Sbarufatti et al., GCN Circ. 32243).
No optical afterglow consistent with the XRT position
(Kennea et al. GCN Circ. 32244