GCN Circular 5207
Subject
GRB 060602B: Swift/UVOT observations
Date
2006-06-03T22:33:46Z (18 years ago)
From
Alexander Blustin at MSSL-UCL <ajb@mssl.ucl.ac.uk>
A. J. Blustin (UCL-MSSL), P. Schady (UCL-MSSL) and S. B. Pandey
(UCL-MSSL) report on behalf of the Swift/UVOT team:
The Swift/UVOT began observing the field of GRB 060602B at
23:56:01 on 2006-06-02, 87 s after the BAT trigger (Schady
et al., GCN 5200). No new source with respect to the DSS was
detected within the XRT error circle (Schady et al., GCN 5200)
in coadded images in any filter down to the following 3-sigma
magnitude upper limits:
Filter T_range(s) Exposure(s) 3sig_UL
V 193-29437 2320 20.2
B 670-18594 897 20.6
U 646-24379 1793 20.8
W1 622-23647 1998 20.1
M2 598-30163 2557 20.6
W2 699-28524 1110 20.3
White 87-6795 312 20.2
These upper limits are not corrected for Galactic extinction
(E(B-V) ~ 35.7; note that extinction estimates are unreliable
for Galactic latitudes < 5 deg).