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GRB 170419A

Time: 13:26:40
Trigger Number: 748898
Burst Advocate: Boris Sbarufatti

BAT Data:

RA: a 79.854
05:19:25.0
Dec: a -21.433
-21:25:58.8
90% Error Radius: b 1.7
T90: c 8.18
Fluence: d 3.1 (0.5)
1s Peak Photon Flux: e 1.5 (0.2)
Photon Index: f 2.06, PL (0.26)

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)

XRT Data:

RA: a 05:19:25.11
Dec: a -21:25:26.0
90% Error Radius: b 1.6
Time to First Observation: c 101.17
Early Flux: d n/a
11 Hour Flux: d 0.014034546
24 Hour Flux: d 0.006340199
Initial Temporal Index: -1.019
Spectral Index (Gamma): 1.7212
Column Density (NH): e 1.607866

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 n/a
Dec: a n/a
90% Error Radius: b n/a
Time to First Observation: c 592
V Magnitude: V>19.6
Other Filter Magnitudes: B>2.4
U>21.0
UVW1>20.0
UVM2>19.9
UVW2>20.7
White>22.0

a J2000; b arcsec; c seconds

Other Burst Info:

Redshift:
Host Galaxy:
Other Observatory Detections:

Comments:

UVOT: no detection

References:

BAT: GCN 21013; GCN 21018
XRT: GCN 21013; GCN 21015; GCN 21021; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 21013; GCN 21035
Radio:
Redshift:
Host:
Other: