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GRB 090419

Time: 13:43:31
Trigger Number: 349592
Burst Advocate: Giulia Stratta

BAT Data:

RA: a 197.006
13:08:01.4
Dec: a -75.615
-75:36:54.0
90% Error Radius: b 2.1
T90: c 450
Fluence: d 25 (2)
1s Peak Photon Flux: e 0.4 (0.1)
Photon Index: f 1.38, PL (0.16)

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 090419

XRT Data:

RA: a 13:07:42.86
Dec: a -75:36:20.1
90% Error Radius: b 1.5
Time to First Observation: c 119.66
Early Flux: d 55.5
11 Hour Flux: d 0.0077984179
24 Hour Flux: d 0.0022131928
Initial Temporal Index: -1.614
Spectral Index (Gamma): 1.03401
Column Density (NH): e 9.27942

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 13:07:42.95
Dec: a -75:36:21.1
90% Error Radius: b n/a
Time to First Observation: c 126
V Magnitude: V>19.60
Other Filter Magnitudes: B>20.69
U>20.89
UVW1>20.63
UVM2>19.99
UVW2>20.13
White=21.07

a J2000; b arcsec; c seconds

Other Burst Info:

Redshift:
Host Galaxy:
Other Observatory Detections:
ESO/MPI (2.2m)

Comments:

References:

BAT: GCN 9161; GCN 9167
XRT: GCN 9161; GCN 9164; GCN 9172; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 9161; GCN 9177
Radio:
Redshift:
Host:
Other: GCN Report 212.1