GRB 090205
Time: 23:03:14
Trigger Number: 342121
Burst Advocate: Matteo Perri
BAT Data:
| RA: a | 220.917 14:43:40.1 |
| Dec: a | -27.848 -27:50:52.8 |
| 90% Error Radius: b | 2.0 |
| T90: c | 8.8 |
| Fluence: d | 1.9 (0.3) |
| 1s Peak Photon Flux: e | 0.5 (0.1) |
| Photon Index: f | 2.15, PL (0.23) |
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 | 14:43:38.61 |
| Dec: a | -27:51:10.4 |
| 90% Error Radius: b | 1.4 |
| Time to First Observation: c | 87.61 |
| Early Flux: d | n/a |
| 11 Hour Flux: d | 0.022693265 |
| 24 Hour Flux: d | 0.00401506 |
| Initial Temporal Index: | -1.484 |
| Spectral Index (Gamma): | 2.03416 |
| Column Density (NH): e | 6.57538 |
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 | 92 |
| V Magnitude: | V>20.7 |
| Other Filter Magnitudes: | B>21.7 U>20.5 UVW1>21.4 UVM2>21.4 UVW2>21.5 White>21.1 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:4.7 (ESO/MPI: photometric)Host Galaxy:
4.6497 (VLT: absorption)
Other Observatory Detections:
VLT, ESO/MPI (2.2m), Zadko Telescope (1.0m)
Comments:
Declared a burst of interest.
References:
BAT: GCN 8884; GCN 8886
XRT: GCN 8884; GCN 8885; GCN 8891; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 8884; GCN 8893
Radio:
Redshift: GCN 8888 (ESO/MPI); GCN 8889; GCN 8892 (VLT)
Host:
Other: GCN Report 200.1