GRB 140408A
Time: 13:15:54
Trigger Number: 595141
Burst Advocate: V. D'Elia
BAT Data:
| RA: a | 290.723 19:22:53.5 |
| Dec: a | -12.585 -12:35:06.0 |
| 90% Error Radius: b | 1.9 |
| T90: c | 4.00 |
| Fluence: d | 3.1 (0.5) |
| 1s Peak Photon Flux: e | 1.2 (0.3) |
| Photon Index: f | 1.49, PL (0.25) |
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 | 19:22:51.83 |
| Dec: a | -12:35:42.5 |
| 90% Error Radius: b | 1.8 |
| Time to First Observation: c | 105.45 |
| Early Flux: d | n/a |
| 11 Hour Flux: d | 0.007140435 |
| 24 Hour Flux: d | 0.004059495 |
| Initial Temporal Index: | -0.7238 |
| Spectral Index (Gamma): | 2.5326 |
| Column Density (NH): e | 15.69485 |
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 | 109 |
| V Magnitude: | V>20.0 |
| Other Filter Magnitudes: | B>18.7 U>20.5 UVW1>18.1 UVM2>19.9 UVW2>20.2 White>21.2 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:Host Galaxy:
Other Observatory Detections:
Fermi (GBM)
Comments:
UVOT: no detection
References:
BAT: GCN 16082; GCN 16090
XRT: GCN 16082; GCN 16085; GCN 16087; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 16082; GCN 16088
Radio:
Redshift:
Host:
Other: