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GRB 151004A

Time: 18:09:04
Trigger Number: 657564
Burst Advocate: Brad Cenko

BAT Data:

RA: a 213.613
14:14:27.1
Dec: a -64.956
-64:57:21.6
90% Error Radius: b 2.3
T90: c 128.40
Fluence: d 10 (1)
1s Peak Photon Flux: e 0.4 (0.1)
Photon Index: f 1.95, PL (0.23)

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 151004A

XRT Data:

RA: a 14:14:31.72
Dec: a -64:56:20.9
90% Error Radius: b 7.0
Time to First Observation: c 3609.3
Early Flux: d n/a
11 Hour Flux: d n/a
24 Hour Flux: d n/a
Initial Temporal Index: n/a
Spectral Index (Gamma): n/a
Column Density (NH): e n/a

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 3613
V Magnitude: V>18.7
Other Filter Magnitudes: B>19.2
U>18.9
UVW1>19.0
UVM2>19.3
UVW2>19.1
White>20.3

a J2000; b arcsec; c seconds

Other Burst Info:

Redshift:
Host Galaxy:
Other Observatory Detections:

Comments:

Due to an observing constraint, Swift did not slew until T0+56.9 minutes.
UVOT: no detection

References:

BAT: GCN 18389; GCN 18396
XRT: GCN 18391; GCN 18396; GCN 18423
UVOT: GCN 18393
Radio:
Redshift:
Host:
Other: