Menu

GRB 130907A

Time: 21:41:13
Trigger Number: 569992
Burst Advocate: Mat Page

BAT Data:

RA: a 215.898
14:23:35.5
Dec: a 45.602
45:36:07.2
90% Error Radius: b 1.0
T90: c >360
Fluence: d 1400 (10)
1s Peak Photon Flux: e 25.6 (0.5)
Photon Index: f 1.17, PL (0.02)

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 130907A

XRT Data:

RA: a 14:23:34.13
Dec: a 45:36:26.1
90% Error Radius: b 1.4
Time to First Observation: c 66.59
Early Flux: d 6330
11 Hour Flux: d 2.6719719
24 Hour Flux: d 0.5314296
Initial Temporal Index: -0.5477
Spectral Index (Gamma): 1.99054
Column Density (NH): e 1.79173

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 14:23:34.04
Dec: a 45:36:27.1
90% Error Radius: b 0.50
Time to First Observation: c 74
V Magnitude: V=16.29
Other Filter Magnitudes: B=16.78
U=15.87
UVW1=18.54
UVM2>19.2
UVW2>18.7
White=15.45

a J2000; b arcsec; c seconds

Other Burst Info:

Redshift:
1.238 (NOT: absorption)
Host Galaxy:
Other Observatory Detections:
MASTER II, NOT, Skynet (14"), HJT (1.5m), Tautenburg (1.34m), Fermi (LAT), VLA @ 24.5 GHz, iTelescope (T21, 0.43m), Konus-Wind, INTEGRAL, WSRT @ 4.9 GHz, AMI @ 15 GHz, AZT-22

Comments:

References:

BAT: GCN 15183; GCN 15202; GCN 15205
XRT: GCN 15183; GCN 15198; GCN 15199; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 15183; GCN 15195
Radio: GCN 15200 (VLA); GCN 15207 (WSRT); GCN 15211 (AMI)
Redshift: GCN 15187 (NOT)
Host:
Other: