GRB 061222B
Time: 04:11:02
Trigger Number: 252593
Burst Advocate: Judy Racusin
BAT Data:
| RA: a | 105.353 07:01:24.7 |
| Dec: a | -25.866 -25:51:57.6 |
| 90% Error Radius: b | 1.2 |
| T90: c | 40.000 |
| Fluence: d | 22.40 (1.83) |
| 1s Peak Photon Flux: e | 1.59 (0.36) |
| Photon Index: f | 1.97, PL (0.13) |
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 | 07:01:24.67 |
| Dec: a | -25:51:35.2 |
| 90% Error Radius: b | 1.7 |
| Time to First Observation: c | 145.08 |
| Early Flux: d | 130 |
| 11 Hour Flux: d | 0.00006826752 |
| 24 Hour Flux: d | 0.000010216704 |
| Initial Temporal Index: | -3.371 |
| Spectral Index (Gamma): | 1.91478 |
| Column Density (NH): e | 42.8659 |
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 | 146 |
| V Magnitude: | V>19.77 |
| Other Filter Magnitudes: | B>20.29 U>19.98 UVW1>19.76 UVM2>19.96 UVW2>18.64 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:3.355 (Magellan: absorption)Host Galaxy:
Other Observatory Detections:
Magellan, TAROT (25cm), CTIO (1.3m), REM (60cm), BOOTES-IR (60cm)
Comments:
References:
BAT: GCN 5957; GCN 5974; arXiv:0707.4626
XRT: GCN 5957; GCN 5970; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 5957; GCN 5972
Radio:
Redshift: GCN 5958; GCN 5962 (Magellan)
Host:
Other: GCN Report 23.1