GRB 061222A
Time: 03:28:52
Trigger Number: 252588
Burst Advocate: Dirk Grupe
BAT Data:
| RA: a | 358.254 23:53:01.0 |
| Dec: a | 46.524 46:31:26.4 |
| 90% Error Radius: b | 1.2 |
| T90: c | 71.400 |
| Fluence: d | 79.90 (1.58) |
| 1s Peak Photon Flux: e | 8.53 (0.26) |
| Photon Index: f | 1.35, PL (0.04) |
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 | 23:53:03.45 |
| Dec: a | 46:31:57.7 |
| 90% Error Radius: b | 1.4 |
| Time to First Observation: c | 101.02 |
| Early Flux: d | 1510 |
| 11 Hour Flux: d | 0.8398588 |
| 24 Hour Flux: d | 0.31370252 |
| Initial Temporal Index: | -4.288 |
| Spectral Index (Gamma): | 1.92748 |
| Column Density (NH): e | 36.8645 |
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 | 110 |
| V Magnitude: | V>19.6 |
| Other Filter Magnitudes: | B>20.8 U>19.4 UVW1>19.2 UVM2>19.3 UVW2>19.3 White>20.0 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:2.088 (Perley)Host Galaxy:
Other Observatory Detections:
Gemini-North, Konus-Wind, VLA @ 8.46 GHz
Comments:
UVOT: no detection
References:
BAT: GCN 5954; GCN 5964; arXiv:0707.4626
XRT: GCN 5954; GCN 5966; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 5954; GCN 5973
Radio: GCN 5997
Redshift: Perley et al. 2009
Host:
Other: GCN Report 22.1