Menu

GRB 260925A

Time: 07:13:02
Trigger Number: 1513316
Burst Advocate: Elena Ambrosi

BAT Data:

RA: a 132.475
08:49:54.0
Dec: a 24.972
24:58:19.2
90% Error Radius: b 2.5
T90: c 35.42
Fluence: d 2.4 (0.7)
1s Peak Photon Flux: e 0.6 (0.1)
Photon Index: f 1.60, PL (0.44)

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 08:49:49.65
Dec: a 24:54:40.7
90% Error Radius: b 2.4
Time to First Observation: c 110.69
Early Flux: d n/a
11 Hour Flux: d 0.00000367773082
24 Hour Flux: d 0.00000049648007
Initial Temporal Index: -2.567
Spectral Index (Gamma): 1.667279847
Column Density (NH): e 1.897350496

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 115
V Magnitude: V>17.9
Other Filter Magnitudes: B>18.2
U>19.3
UVW1>18.3
UVM2>17.6
UVW2>18.3
White>20.9

a J2000; b arcsec; c seconds

Other Burst Info:

Redshift:
Host Galaxy:
Other Observatory Detections:

Comments:

UVOT: no detection

References:

BAT: GCN 45739; GCN 45770
XRT: GCN 45739; GCN 45746; GCN 45755; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 45739; GCN 45752
Radio:
Redshift:
Host:
Other: