GRB 150211A
Time: 11:52:11
Trigger Number: 630714
Burst Advocate: Rhaana Starling
BAT Data:
| RA: a | 254.846 16:59:23.0 |
| Dec: a | 55.390 55:23:24.0 |
| 90% Error Radius: b | 1.0 |
| T90: c | 13.6 |
| Fluence: d | n/a (n/a) |
| 1s Peak Photon Flux: e | n/a (n/a) |
| Photon Index: f | n/a (n/a) |
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 | 16:59:26.21 |
| Dec: a | 55:23:36.2 |
| 90% Error Radius: b | 1.6 |
| Time to First Observation: c | 2111.01 |
| Early Flux: d | n/a |
| 11 Hour Flux: d | 0.263717256 |
| 24 Hour Flux: d | 0.121515456 |
| Initial Temporal Index: | -0.9932 |
| Spectral Index (Gamma): | 1.85187 |
| Column Density (NH): e | 6.659049 |
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 | 2116 |
| V Magnitude: | V>20.4 |
| Other Filter Magnitudes: | B>20.1 U>19.7 UVW1>19.4 UVM2>20.4 UVW2>19.9 White>21.8 |
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+33.7 minutes.
BAT: For spectral data, please see GCN 17445.
UVOT: no detection
References:
BAT: GCN 17434; GCN 17445
XRT: GCN 17435; GCN 17442; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 17436; GCN 17447
Radio:
Redshift:
Host:
Other: