GRB 150819A
Time: 00:50:08
Trigger Number: 652643
Burst Advocate: Tilan Ukwatta
BAT Data:
| RA: a | 42.340 02:49:21.6 |
| Dec: a | 9.787 09:47:13.2 |
| 90% Error Radius: b | 2.8 |
| T90: c | 52.1 |
| Fluence: d | 4.8 (0.9) |
| 1s Peak Photon Flux: e | 0.3 (0.1) |
| Photon Index: f | 1.72, PL (0.27) |
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)
BAT Light Curve:
XRT Data:
| RA: a | 02:49:19.94 |
| Dec: a | 09:48:26.9 |
| 90% Error Radius: b | 1.5 |
| Time to First Observation: c | 138.13 |
| Early Flux: d | n/a |
| 11 Hour Flux: d | 0.00429831558 |
| 24 Hour Flux: d | 0.00121655106 |
| Initial Temporal Index: | -1.618 |
| Spectral Index (Gamma): | 1.44545 |
| Column Density (NH): e | 6.71789 |
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 | 142 |
| V Magnitude: | V>19.6 |
| Other Filter Magnitudes: | B>20.3 U>20.4 UVW1>20.0 UVM2>19.9 UVW2>20.4 White>21.4 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:Host Galaxy:
Other Observatory Detections:
Comments:
UVOT: no detection
References:
BAT: GCN 18163; CGN 18170
XRT: GCN 18163; GCN 18165; GCN 18167; GCN 18172; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 18163; GCN 18168
Radio:
Redshift:
Host:
Other: