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:
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: