GRB 240411B
Time: 15:32:54
Trigger Number: 1221183
Burst Advocate: Tyler Parsotan
BAT Data:
| RA: a | 231.562 15:26:14.9 |
| Dec: a | -2.172 -02:10:19.2 |
| 90% Error Radius: b | 3.3 |
| T90: c | 33.26 |
| Fluence: d | 4.9 (1.2) |
| 1s Peak Photon Flux: e | 0.9 (0.3) |
| Photon Index: f | 1.69, PL (0.41) |
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)
XRT Data:
| RA: a | 15:26:10.15 |
| Dec: a | -02:08:47.0 |
| 90% Error Radius: b | 2.5 |
| Time to First Observation: c | 180 |
| Early Flux: d | n/a |
| 11 Hour Flux: d | 0.0250921064 |
| 24 Hour Flux: d | 0.01285093 |
| Initial Temporal Index: | -0.8577 |
| Spectral Index (Gamma): | 2.142694627 |
| Column Density (NH): e | 1.20145903069 |
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 | 190 |
| V Magnitude: | V>18.58 |
| Other Filter Magnitudes: | B>19.84 UVW2>19.45 White=20.08 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:Host Galaxy:
Other Observatory Detections:
LCO (1m), OHP/T193, DFOT (1.3m), GTC (10.4m), Lulin (1m), CrAO (2.6m)
Comments:
References:
BAT: GCN 36063; GCN 36072
XRT: GCN 36063; GCN 36065; GCN 36071; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 36063; GCN 36179
Radio:
Redshift:
Host:
Other: