[vsnet-grb-info 3274] GRB 060510B: Swift/UVOT Upper Limits
GCN Circulars
gcncirc at capella.gsfc.nasa.gov
Thu May 11 05:28:48 JST 2006
TITLE: GCN GRB OBSERVATION REPORT
NUMBER: 5109
SUBJECT: GRB 060510B: Swift/UVOT Upper Limits
DATE: 06/05/10 20:27:52 GMT
FROM: Stephen Holland at USRA/NASA/GSFC/SSC <sholland at milkyway.gsfc.nasa.gov>
GRB 060510B: Swift/UVOT Upper Limits
S. T. Holland (NASA/GSFC & USRA) reports on behalf of the Swift/UVOT
team:
The Swift UVOT began observing GRB 060510B (trigger #209351,
Krimm et al., GCN Circular 5096) 111 seconds after the BAT trigger.
No optical afterglow is detected at the location of the optical
afterglow (Mirabal & Halpern 2006, GCN Circular 5097). The lack of
detection in any UVOT filter is consistent with the burst having a
redshift of z = 4.9 (Price 2006, GCN Circular 5104).
Midpoint Coadded Upper
Filter Time Exposure Limit
(sec) (sec) (3 sigma)
V 1034 1598 21.2
B 5141 403 21.4
U 4950 433 21.1
UVW1 4736 413 20.6
UVM2 4852 1056 20.9
UVW2 5446 197 19.7
White 479 699 21.9
No correction has been made for the Galactic reddening of to E(B-V) =
0.04 mag (Schlegel et al. 1998) along the line of sight to GRB
More information about the vsnet-grb-info
mailing list