GRB 160220B
Time: 11:10:53
Trigger Number: 674734
Burst Advocate: Jay Cummings
BAT Data:
| RA: a | 259.851 17:19:24.2 |
| Dec: a | -18.123 -18:07:22.8 |
| 90% Error Radius: b | 1.0 |
| T90: c | 31.4 |
| Fluence: d | 70 (2) |
| 1s Peak Photon Flux: e | 6.6 (0.4) |
| Photon Index: f | 0.75, CPL (0.20) |
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 | 17:19:27.65 |
| Dec: a | -18:07:26.5 |
| 90% Error Radius: b | 1.5 |
| Time to First Observation: c | 3300 |
| Early Flux: d | n/a |
| 11 Hour Flux: d | 0.0253022072 |
| 24 Hour Flux: d | 0.0082574734 |
| Initial Temporal Index: | -1.435 |
| Spectral Index (Gamma): | 2.14287 |
| Column Density (NH): e | 4.11098 |
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 | 3330 |
| V Magnitude: | V>20.1 |
| Other Filter Magnitudes: | B>20.4 U>20.1 UVW1>20.9 UVM2>20.7 UVW2>20.9 White>21.0 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:Host Galaxy:
Other Observatory Detections:
Konus-Wind
Comments:
Due to an observing constraint, Swift did not slew until T0+46.5 minutes.
UVOT: no detection
References:
BAT: GCN 19029; GCN 19043
XRT: GCN 19033; GCN 19036; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 19037; GCN 19051; GCN 19053
Radio:
Redshift:
Host:
Other: