GRB 090417A
Time: 13:17:23
Trigger Number: 349447
Burst Advocate: Vanessa Mangano
BAT Data:
RA: a | 34.993 02:19:58.3 |
Dec: a | -7.141 -07:08:27.6 |
90% Error Radius: b | 2.8 |
T90: c | 0.072 |
Fluence: d | 0.19 (0.05) |
1s Peak Photon Flux: e | 3.6 (1.0) |
Photon Index: f | 0.65, CPL (2.11) |
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 | n/a |
Early Flux: d | n/a |
11 Hour Flux: d | n/a |
24 Hour Flux: d | n/a |
Initial Temporal Index: | n/a |
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 | n/a |
V Magnitude: | n/a |
Other Filter Magnitudes: | n/a |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:Host Galaxy:
Other Observatory Detections:
Comments:
Due to an observing constraint, Swift cannot slew to the BAT position. There will thus be no XRT or UVOT data for this trigger. This location will not come out of constraint until 02 Jun 2009.
References:
BAT: GCN 9133; GCN 9138
XRT:
UVOT:
Radio:
Redshift:
Host:
Other: