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GRB 080603B

Time: 19:38:13
Trigger Number: 313087
Burst Advocate: Vanessa Mangano

BAT Data:

RA: a 176.554
11:46:13.0
Dec: a 68.061
68:03:39.6
90% Error Radius: b 1.0
T90: c 60
Fluence: d 24 (1)
1s Peak Photon Flux: e 3.5 (0.2)
Photon Index: f 1.21, CPL (0.30)

90% error in parentheses,
a J2000; b arcmin; c seconds; d 10-7 erg/cm2 (15-150 keV); e ph/cm2/sec (15-150 keV); f PL = simple power-law, CPL = cutoff power-law (15-150 keV)

BAT Light Curve:

BAT Light Curve for GRB 080603B

XRT Data:

RA: a 11:46:07.62
Dec: a 68:03:39.5
90% Error Radius: b 1.8
Time to First Observation: c 61.77
Early Flux: d 1210
11 Hour Flux: d 0.2930788
24 Hour Flux: d 0.15327338
Initial Temporal Index: -3.455
Spectral Index (Gamma): 1.83449
Column Density (NH): e 2.07069

Note: Please be aware that only the very basic temporal and spectral quantities are reported here. You are strongly encouraged to see the referenced GCN circulars for full details.
a J2000; b arcsec; c seconds; d 10-11 erg/cm2/s (0.3-10 keV); e 1021 cm-2

» XRT GRB Live Catalogue
» XRT Light Curves
» XRT Spectra

UVOT Data:

RA: a 11:46:07.66
Dec: a 68:03:39.99
90% Error Radius: b 0.3
Time to First Observation: c 63
V Magnitude: V=16.48
Other Filter Magnitudes: B=19.34
U=18.80
UVW1=20.02
UVM2>19.51
White=15.9

a J2000; b arcsec; c seconds

Other Burst Info:

Redshift:
2.69 (NOT)
2.69 (Hobby-Eberly: absorption)
Host Galaxy:
Other Observatory Detections:
ROTSE-IIId, Super-LOTIS (0.6m), TAROT (25cm), BOOTES-2/TELMA (60cm), NOT, RTT150, Konus-Wind, Liverpool, Xinglong EST, Hobby-Eberly, TLS (1.34m), PAIRITEL (1.3m), Sayan (1.5m), AZT-11 (Nauchny), AZT-22 (Maidanak)

Comments:

References:

BAT: GCN 7794; GCN 7806
XRT: GCN 7794; GCN 7811; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 7794; GCN 7808
Radio:
Redshift: GCN 7797 (NOT); GCN 7815 (Hobby-Eberly)
Host:
Other: GCN Report 144.1