GRB 230826A
Time: 19:32:47
Trigger Number: 1187463
Burst Advocate: Rob Eyles-Ferris
BAT Data:
| RA: a | 83.048 05:32:11.5 |
| Dec: a | 66.129 66:07:44.4 |
| 90% Error Radius: b | 1.0 |
| T90: c | 41.07 |
| Fluence: d | 36 (1) |
| 1s Peak Photon Flux: e | 3.0 (0.2) |
| Photon Index: f | 1.20, CPL (0.22) |
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 | 05:32:15.39 |
| Dec: a | 66:07:25.8 |
| 90% Error Radius: b | 2 |
| Time to First Observation: c | 74.13 |
| Early Flux: d | 152 |
| 11 Hour Flux: d | 0.0306669139 |
| 24 Hour Flux: d | 0.0104300481 |
| Initial Temporal Index: | -3.286 |
| Spectral Index (Gamma): | 2.16422 |
| Column Density (NH): e | 4.43403 |
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 | 114 |
| V Magnitude: | V>17.8 |
| Other Filter Magnitudes: | B>19.6 U>19.5 UVW1>18.4 UVM2>18.4 UVW2>18.6 White>20.4 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:Host Galaxy:
Other Observatory Detections:
Fermi (GMB), GRBAlpha, VZLUSAT-2, Glowbug
Comments:
UVOT: no detection
References:
BAT: GCN 34564; GCN 34592
XRT: GCN 34564; GCN 34568; GCN 34569; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 34582
Radio:
Redshift:
Host:
Other: