GRB 190515B
Time: 16:04:21
Trigger Number: 903845
Burst Advocate: Mike Moss
BAT Data:
| RA: a | 98.826 06:35:18.2 |
| Dec: a | 52.322 52:19:19.2 |
| 90% Error Radius: b | 1.5 |
| T90: c | 46.4 |
| Fluence: d | 16 (1) |
| 1s Peak Photon Flux: e | 1.1 (0.2) |
| Photon Index: f | 1.74, PL (0.15) |
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 | 06:35:23.62 |
| Dec: a | 52:19:02.3 |
| 90% Error Radius: b | 1.5 |
| Time to First Observation: c | 82.44 |
| Early Flux: d | 77.8 |
| 11 Hour Flux: d | 0.073135455 |
| 24 Hour Flux: d | 0.048154231 |
| Initial Temporal Index: | -3.85 |
| Spectral Index (Gamma): | 1.96696 |
| Column Density (NH): e | 1.3391376 |
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 | 93 |
| V Magnitude: | V>18.9 |
| Other Filter Magnitudes: | B>18.7 U>19.5 UVW1>18.9 UVM2>19.6 UVW2>19.0 White>20.0 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:Host Galaxy:
Other Observatory Detections:
Comments:
UVOT: no detection
References:
BAT: GCN 24553; GCN 24564
XRT: GCN 24553; GCN 24554; GCN 24557; GCN 24561; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 24553; GCN 24568
Radio:
Redshift:
Host:
Other: GCN 24555