GCN Circular 32086
Subject
GRB 220521A: Swift-XRT refined Analysis
Date
2022-05-22T14:22:11Z (2 years ago)
From
Phil Evans at U of Leicester <pae9@leicester.ac.uk>
A. Tohuvavohu (U. Toronto), B. Sbarufatti (PSU), K.L. Page (U.
Leicester), A.P. Beardmore (U. Leicester), P.A. Evans (U. Leicester),
T. Sbarrato (INAF-OAB), P. D'Avanzo (INAF-OAB), M.G. Bernardini
(INAF-OAB), D.N. Burrows (PSU) and S. Dichiara report on behalf of the
Swift-XRT team:
We have analysed 8.4 ks of XRT data for GRB 220521A (Dichiara et al.
GCN Circ. 32076), from 104 s to 45.1 ks after the BAT trigger. The
data are entirely in Photon Counting (PC) mode. The enhanced XRT
position for this burst was given by Evans et al. (GCN Circ. 32077