GRB 090510
Time: 00:23:00
Trigger Number: 351588
Burst Advocate: Erik Hoversten
BAT Data:
| RA: a | 333.552 22:14:12.5 |
| Dec: a | -26.598 -26:35:52.8 |
| 90% Error Radius: b | 1.7 |
| T90: c | 0.3 |
| Fluence: d | 3.4 (0.4) |
| 1s Peak Photon Flux: e | 9.7 (1.1) |
| Photon Index: f | 0.98, PL (0.20) |
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 | 22:14:12.55 |
| Dec: a | -26:34:59.3 |
| 90% Error Radius: b | 1.4 |
| Time to First Observation: c | 94.10 |
| Early Flux: d | n/a |
| 11 Hour Flux: d | 0.00471152 |
| 24 Hour Flux: d | 0.000922584 |
| Initial Temporal Index: | -0.6571 |
| Spectral Index (Gamma): | 1.75106 |
| Column Density (NH): e | 0.439356 |
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 | 22:14:12.5 |
| Dec: a | -26:34:59.2 |
| 90% Error Radius: b | 0.61 |
| Time to First Observation: c | 80 |
| V Magnitude: | V=18.46 |
| Other Filter Magnitudes: | B>19.62 U=19.05 UVW1=18.61 UVM2=18.10 UVW2=18.31 White=18.76 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:0.903 (VLT: emission)Host Galaxy:
Other Observatory Detections:
Fermi (LAT), Fermi (GBM), NOT, AGILE, Konus-Wind, La Silla (2.2m), VLT, Suzaku
Comments:
References:
BAT: GCN 9331; GCN 9337
XRT: GCN 9331; GCN 9339; GCN 9341; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 9331; GCN 9332; GCN 9342; GCN 9351
Radio:
Redshift: GCN 9353 (VLT)
Host:
Other: GCN Report 218.1