GCN Circular 23173
Subject
GRB 180823A: Swift/UVOT Upper Limits
Date
2018-08-24T16:26:22Z (7 years ago)
From
Sam LaPorte at PSU <sjl5346@psu.edu>
GRB 180823A: Swift/UVOT Upper Limits
S. Sebzda (PSU) and B. Sbarufatti (PSU)
report on behalf of the Swift/UVOT team:
The Swift/UVOT began settled observations of the field of GRB 180823A
381 s after the BAT trigger (Sbarufatti et al., GCN Circ. 23169).
No optical afterglow consistent with the XRT position
(Goad et al. GCN Circ. 23170