GRB 090519
Time: 21:08:56
Trigger Number: 352648
Burst Advocate: Matteo Perri
BAT Data:
| RA: a | 142.317 09:29:16.1 |
| Dec: a | 0.190 00:11:24.0 |
| 90% Error Radius: b | 2.0 |
| T90: c | 64 |
| Fluence: d | 12 (1) |
| 1s Peak Photon Flux: e | 0.6 (0.2) |
| Photon Index: f | 1.02, 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 | 09:29:06.98 |
| Dec: a | 00:10:48.4 |
| 90% Error Radius: b | 1.5 |
| Time to First Observation: c | 114.92 |
| Early Flux: d | 57.7 |
| 11 Hour Flux: d | 0.000030197088 |
| 24 Hour Flux: d | 0.0000046939488 |
| Initial Temporal Index: | -2.386 |
| Spectral Index (Gamma): | 1.46604 |
| Column Density (NH): e | 13.5112 |
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 | 106 |
| V Magnitude: | V>19.8 |
| Other Filter Magnitudes: | B>20.6 U>20.4 UVW1>20.3 UVM2>20.4 UVW2>20.6 White>21.5 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:3.9 (ESO/MPI: photometric)Host Galaxy:
3.85 (VLT: absorption)
Other Observatory Detections:
NOT, ESO/MPI (2.2m), VLT
Comments:
UVOT: no detection
References:
BAT: GCN 9400; GCN 9406
XRT: GCN 9400; GCN 9405; GCN 9411; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 9400; GCN 9407
Radio:
Redshift: GCN 9408 (ESO/MPI); GCN 9409 (VLT)
Host:
Other: GCN Report 219.1