GRB 210724A
Time: 20:14:09
Trigger Number: 1061482
Burst Advocate: Paolo D'Avanzo
BAT Data:
| RA: a | 227.425 15:09:42.0 |
| Dec: a | -6.279 -06:16:44.4 |
| 90% Error Radius: b | 1.9 |
| T90: c | 50.57 |
| Fluence: d | 18 (2) |
| 1s Peak Photon Flux: e | 2.5 (0.8) |
| Photon Index: f | 2.30, PL (0.28) |
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 | 15:09:39.51 |
| Dec: a | -06:17:26.5 |
| 90% Error Radius: b | 3.0 |
| Time to First Observation: c | 179.8 |
| Early Flux: d | 10 |
| 11 Hour Flux: d | 0.033433623 |
| 24 Hour Flux: d | 0.0170678536 |
| Initial Temporal Index: | -4.633 |
| Spectral Index (Gamma): | 2.31643 |
| Column Density (NH): e | 0.823193683175 |
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 | 125 |
| V Magnitude: | n/a |
| Other Filter Magnitudes: | U>20.1 White>20.8 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:Host Galaxy:
Other Observatory Detections:
OSIRIS/GTC (10.4m)
Comments:
UVOT: no detection
References:
BAT: GCN 30497; GCN 30513
XRT: GCN 30497; GCN 30515; GCN 30547; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 30497; GCN 30529
Radio:
Redshift:
Host:
Other: