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GRB 090926A

Time: 04:20:26.99
Trigger Number: Fermi
Burst Advocate:

BAT Data:

RA: a 354.5
23:37:60.0
Dec: a -64.2
-64:12:00.0
90% Error Radius: b n/a
T90: c n/a
Fluence: d n/a (n/a)
1s Peak Photon Flux: e n/a (n/a)
Photon Index: f n/a (n/a)

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 23:33:36.14
Dec: a -66:19:25.8
90% Error Radius: b 1.4
Time to First Observation: c n/a
Early Flux: d n/a
11 Hour Flux: d 0.377784
24 Hour Flux: d 0.12536535
Initial Temporal Index: -1.414
Spectral Index (Gamma): 2.08834
Column Density (NH): e 1.55354

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

UVOT Data:

RA: a 23:33:36.037
Dec: a -66:19:26.64
90% Error Radius: b 0.11
Time to First Observation: c 46800
V Magnitude: V=18.45
Other Filter Magnitudes: U=18.21
White=18.71

a J2000; b arcsec; c seconds

Other Burst Info:

Redshift:
Host Galaxy:
Other Observatory Detections:

Comments:

Fermi: GCN 9933

References:

BAT:
XRT: GCN 9936; GCN 9961; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 9938; GCN 9948
Radio:
Redshift:
Host:
Other: GCN Report 254.1