GRB 220813A
Time: 19:23:03
Trigger Number: 1120270
Burst Advocate: Maria Grazia Bernardini
BAT Data:
| RA: a | 81.501 05:26:00.2 |
| Dec: a | -32.985 -32:59:06.0 |
| 90% Error Radius: b | 3 |
| T90: c | n/a |
| Fluence: d | n/a (n/a) |
| 1s Peak Photon Flux: e | n/a (n/a) |
| Photon Index: f | n/a (n/a) |
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 | 05:26:07.56 |
| Dec: a | -33:01:00.6 |
| 90% Error Radius: b | 2.0 |
| Time to First Observation: c | 90.62 |
| Early Flux: d | 67.5 |
| 11 Hour Flux: d | 0.066080955 |
| 24 Hour Flux: d | 0.0297299859 |
| Initial Temporal Index: | 1.5 |
| Spectral Index (Gamma): | 1.99747 |
| Column Density (NH): e | 0.494291 |
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 | 05:26:07.60 |
| Dec: a | -33:00:59.0 |
| 90% Error Radius: b | 0.52 |
| Time to First Observation: c | 100 |
| V Magnitude: | V>18.3 |
| Other Filter Magnitudes: | B>19.6 U>20.6 UVW1>19.6 UVM2>20.1 UVW2>20.0 White=19.7 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:Host Galaxy:
Possible host reported by VLT from Legacy Survey with "photometric magnitudes of g ~ 24.99, r ~ 24.28 and z ~ 23.76 as well as photometric redshift of z ~ 0.82."Other Observatory Detections:
VLT, Konus-Wind
Comments:
References:
BAT: GCN 32465
XRT: GCN 32465; GCN 32466; GCN 32468; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 32465; GCN 32470
Radio:
Redshift:
Host: GCN 32471 (VLT)
Other: