GRB 190816A
Time: 14:42:24
Trigger Number: 920783
Burst Advocate: Kim Page
BAT Data:
| RA: a | 341.183 22:44:43.9 |
| Dec: a | -29.745 -29:44:42.0 |
| 90% Error Radius: b | 1.7 |
| T90: c | 375.0 |
| Fluence: d | 98 (6) |
| 1s Peak Photon Flux: e | 1.3 (0.3) |
| Photon Index: f | 1.62, PL (0.11) |
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 | 22:44:45.48 |
| Dec: a | -29:45:27.4 |
| 90% Error Radius: b | 4.9 |
| Time to First Observation: c | 141700 |
| Early Flux: d | n/a |
| 11 Hour Flux: d | n/a |
| 24 Hour Flux: d | n/a |
| Initial Temporal Index: | n/a |
| Spectral Index (Gamma): | 2.23099 |
| Column Density (NH): e | 0.310172 |
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 | n/a |
| V Magnitude: | n/a |
| Other Filter Magnitudes: | n/a |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:Host Galaxy:
Other Observatory Detections:
Comments:
Due to a Moon observing constraint, Swift did not slew to the BAT position until 17:11 UT on 2019 August 17.
References:
BAT: GCN 25368; GCN 25405
XRT: GCN 25399; GCN 25473; Evans et al., 2009, MNRAS, 397, 1177
UVOT:
Radio:
Redshift:
Host:
Other: