GRB 090401B
Time: 08:35:25
Trigger Number: 348152
Burst Advocate: Patricia Shady
BAT Data:
| RA: a | 95.095 06:20:22.8 |
| Dec: a | -8.963 -08:57:46.8 |
| 90% Error Radius: b | 1.0 |
| T90: c | 183 |
| Fluence: d | 100 (0) |
| 1s Peak Photon Flux: e | 23.1 (0.5) |
| Photon Index: f | 1.37 (0.05) |
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 | 06:20:21.13 |
| Dec: a | -08:58:20.1 |
| 90% Error Radius: b | 1.4 |
| Time to First Observation: c | 73.22 |
| Early Flux: d | 1010 |
| 11 Hour Flux: d | 0.19946475 |
| 24 Hour Flux: d | 0.0648054 |
| Initial Temporal Index: | -1.131 |
| Spectral Index (Gamma): | 1.93281 |
| Column Density (NH): e | 4.01609 |
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 | 06:20:21.11 |
| Dec: a | -08:58:19.5 |
| 90% Error Radius: b | 0.5 |
| Time to First Observation: c | 82 |
| V Magnitude: | V=18.31 |
| Other Filter Magnitudes: | B=19.48 U=17.99 UVW1>19.42 UVM2>18.99 UVW2>19.39 White=16.83 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:Host Galaxy:
Other Observatory Detections:
AGILE, NOT, Konus-Wind, Suzaku
Comments:
References:
BAT: GCN 9066; GCN 9068
XRT: GCN 9066; GCN 9070; GCN 9073; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 9066; GCN 9067; GCN 9074; GCN 9076
Radio:
Redshift:
Host:
Other: GCN Report 208.1