GRB 080319C

Time: 12:25:56
Trigger Number: 306778
Burst Advocate: Claudio Pagani

BAT Data:

RA: a 259.006
Dec: a 55.393
90% Error Radius: b 1.0
T90: c 34
Fluence: d 36 (1)
1s Peak Photon Flux: e 5.2 (0.3)
Photon Index: f 1.37, PL (0.07)

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 080319C

XRT Data:

RA: a 17:15:55.46
Dec: a 55:23:31.4
90% Error Radius: b 1.7
Time to First Observation: c 223.69
Early Flux: d 10
11 Hour Flux: d 0.20715288
24 Hour Flux: d 0.05564812
Initial Temporal Index: 1.5
Spectral Index (Gamma): 1.61029
Column Density (NH): e 5.62826

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 17:15:55.49
Dec: a 55:23:30.6
90% Error Radius: b 0.53
Time to First Observation: c 210
V Magnitude: V=18.09
Other Filter Magnitudes: B=19.02

a J2000; b arcsec; c seconds

Other Burst Info:

1.95 (Gemini-North: absorption)
Host Galaxy:
Other Observatory Detections:
KAIT, Super-LOTIS (0.6m), INTEGRAL, AGILE, RAPTOR, Konus-Wind, Suzaku, Gemini-North


The Swift slew to the burst was delayed because of an Earth constraint.


BAT: GCN 7442; GCN 7483
XRT: GCN 7442; GCN 7460; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 7442; GCN 7497
Redshift: GCN 7517
Other: GCN Report 124.1