GCN Circular 32527
Subject
GRB 220907A: Swift-XRT position
Event
Date
2022-09-07T17:09:56Z (3 years ago)
From
Kim Page at U.of Leicester <klp5@leicester.ac.uk>
K. L. Page and P. A. Evans (U Leicester) reports on behalf of the
Swift-XRT team:
We have analysed 678 s of XRT data for GRB 220907A (Page et al. GCN Circ.
32526), from 74 s to 4.1 ks after the BAT trigger. An X-ray source is now
detected within the BAT error circle. The refined XRT position is RA, Dec
= 268.8714, -20.2879 which is equivalent to:
RA (J2000): 17 55 29.14
Dec(J2000): -20 17 16.6
with an uncertainty of 5.0 arcsec (radius, 90% confidence).
This circular is an official product of the Swift-XRT team.