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GRB 090305A

Time: 05:19:51
Trigger Number: 345127
Burst Advocate: Andy Beardmore

BAT Data:

RA: a 241.764
16:07:03.4
Dec: a -31.572
-31:34:19.2
90% Error Radius: b 2.3
T90: c 0.4
Fluence: d 0.75 (0.13)
1s Peak Photon Flux: e 1.9 (0.4)
Photon Index: f 0.86, PL (0.33)

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 090305A

XRT Data:

RA: a n/a
Dec: a n/a
90% Error Radius: b n/a
Time to First Observation: c 103.4
Early Flux: d 0.55
11 Hour Flux: d n/a
24 Hour Flux: d n/a
Initial Temporal Index: ~0.8
Spectral Index (Gamma): n/a
Column Density (NH): e n/a

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 78
V Magnitude: V>20.6
Other Filter Magnitudes: B>21.8
U>20.6
UVW1>20.6
UVM2>20.3
UVW2>21.6
White>20.6

a J2000; b arcsec; c seconds

Other Burst Info:

Redshift:
Host Galaxy:
Other Observatory Detections:
Gemini South, Magellan/Baade (6.5m)

Comments:

XRT: no position reported

References:

BAT: GCN 8932; GCN 8936
XRT: GCN 8932; GCN 8937
UVOT: GCN 8932; GCN 8938
Radio:
Redshift:
Host:
Other: