GRB 200819A
Time: 15:43:52
Trigger Number: 992099
Burst Advocate: Simone Dichiara
BAT Data:
| RA: a | 21.527 01:26:06.5 |
| Dec: a | 63.061 63:03:39.6 |
| 90% Error Radius: b | 2.1 |
| T90: c | 23.62 |
| Fluence: d | 3.2 (0.6) |
| 1s Peak Photon Flux: e | 0.6 (0.1) |
| Photon Index: f | 2.08, PL (0.31) |
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 | 01:25:41.76 |
| Dec: a | 63:03:39.7 |
| 90% Error Radius: b | 1.7 |
| Time to First Observation: c | 84.52 |
| Early Flux: d | n/a |
| 11 Hour Flux: d | 0.0161757493 |
| 24 Hour Flux: d | 0.0075642562 |
| Initial Temporal Index: | -0.9743 |
| Spectral Index (Gamma): | 1.64187 |
| Column Density (NH): e | 22.65186 |
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 | 89 |
| V Magnitude: | V>17.7 |
| Other Filter Magnitudes: | U>19.0 White>20.3 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:Host Galaxy:
Other Observatory Detections:
Comments:
UVOT: no detection
References:
BAT: GCN 28263; GCN 28276
XRT: GCN 28263; GCN 28265; GCN 28272; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 28263; GCN 28281
Radio:
Redshift:
Host:
Other: