GCN Circular 11948
Subject
GRB 110420A Swift/UVOT Observations
Date
2011-04-21T10:10:04Z (13 years ago)
From
Samantha Oates at MSSL <sro@mssl.ucl.ac.uk>
S. R. Oates (MSSL-UCL) & V. Mangano (INAF-IASFPA) report on behalf of the Swift-UVOT team
The Swift/UVOT began settled observations of the field of GRB 110420A 97s
after the trigger (Mangano et al., GCN Circ. 11941). We detect a source
at a refined position of RA(J2000), DEC(J2000)= 2.16363deg,-37.88664deg.
This is equivalent to:
RA (J2000) 00:08:39.27
Dec (J2000) -37:53:11.9
with an estimated uncertainty of 0.5 arcsec (radius, 90% confidence).
This is consistent with the position of the X-ray afterglow
(Beardmore et al., GCN Circ. 11942