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GRB 160625A

Time: 22:40:31
Trigger Number: 701503
Burst Advocate: Alessandro Maselli

BAT Data:

RA: a 176.939
11:47:45.4
Dec: a -65.142
-65:08:31.2
90% Error Radius: b 1.0
T90: c 53.9
Fluence: d 33 (1)
1s Peak Photon Flux: e 3.0 (0.2)
Photon Index: f 2.08 (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 160625A

XRT Data:

RA: a 11:47:39.73
Dec: a -65:08:40.8
90% Error Radius: b 2.2
Time to First Observation: c 1325.34
Early Flux: d n/a
11 Hour Flux: d 0.109894917
24 Hour Flux: d 0.070198447
Initial Temporal Index: -0.5745
Spectral Index (Gamma): 2.20655
Column Density (NH): e 22.2888

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 7183
V Magnitude: V>19.0
Other Filter Magnitudes: B>1.9
U>19.4
UVM2>18.9
UVW2>19.6
White>20.8

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+20.3 minutes.
UVOT: no detection

References:

BAT: GCN 19577; GCN 19592
XRT: GCN 19578; GCN 19583; GCN 19591; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 19593
Radio:
Redshift:
Host:
Other: