Menu

GRB 071025

Time: 04:08:54
Trigger Number: 295301
Burst Advocate: Claudio Pagani

BAT Data:

RA: a 355.065
23:40:15.6
Dec: a 31.784
31:47:02.4
90% Error Radius: b 1.3
T90: c 109
Fluence: d 65 (2)
1s Peak Photon Flux: e 1.6 (0.2)
Photon Index: f 1.79, PL (0.05)

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 071025

XRT Data:

RA: a 23:40:17.08
Dec: a 31:46:42.5
90% Error Radius: b 1.4
Time to First Observation: c 146.20
Early Flux: d 911
11 Hour Flux: d 0.05333658
24 Hour Flux: d 0.014555607
Initial Temporal Index: -2.714
Spectral Index (Gamma): 2.22663
Column Density (NH): e 1.177832

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 137
V Magnitude: V>21.22
Other Filter Magnitudes: B>22.14
U>22.13
UVW1>22.05
UVM2>21.43
UVW2>21.89
White>22.82

a J2000; b arcsec; c seconds

Other Burst Info:

Redshift:
Host Galaxy:
Other Observatory Detections:
ROTSE-III, REM, PAIRITEL, Mt. Lemmon (1.0m), Super-LOTIS (0.6m), Kitt Peak Mayall (4m), Raptor, Kuiper (1.54m), MAGNUM

Comments:

UVOT: no detection

References:

BAT: GCN 6986; GCN 6996
XRT: GCN 6986; GCN 6990; GCN 6998; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 6986; GCN 7000
Radio:
Redshift:
Host:
Other: GCN Report 97.1