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GRB 170803A

Time: 17:30:27
Trigger Number: 766081
Burst Advocate: Sam LaPorte

BAT Data:

RA: a 174.947
11:39:47.3
Dec: a -16.312
-16:18:43.2
90% Error Radius: b 1.0
T90: c 3.82
Fluence: d 9.8 (0.4)
1s Peak Photon Flux: e 6.5 (0.3)
Photon Index: f 0.65, CPL (0.28)

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 170803A

XRT Data:

RA: a 11:39:44.18
Dec: a -16:18:37.0
90% Error Radius: b 1.4
Time to First Observation: c 120.1
Early Flux: d 10
11 Hour Flux: d 0.039384528
24 Hour Flux: d 0.0149337516
Initial Temporal Index: -0.596
Spectral Index (Gamma): 1.8674
Column Density (NH): e 1.339422

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 11:39:44.11
Dec: a -16:18:38.0
90% Error Radius: b 0.44
Time to First Observation: c 88
V Magnitude: n/a
Other Filter Magnitudes: U>19.34
B=20.02
UVW1>20.74
UVM2>20.57
UVW2>21.05
White=19.69

a J2000; b arcsec; c seconds

Other Burst Info:

Redshift:
Host Galaxy:
Other Observatory Detections:
Fermi (GBM)

Comments:

References:

BAT: GCN 21405; GCN 21412
XRT: GCN 21405; GCN 21407; GCN 21408; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 21405; GCN 21411
Radio:
Redshift:
Host:
Other: