GRB 120212A
Time: 09:11:22
Trigger Number: 514709
Burst Advocate: Eda Sonbas
BAT Data:
| RA: a | 43.086 02:52:20.6 |
| Dec: a | -18.043 -18:02:34.8 |
| 90% Error Radius: b | 1.6 |
| T90: c | 5.52 |
| Fluence: d | 5.1 (0.6) |
| 1s Peak Photon Flux: e | 2.1 (0.3) |
| Photon Index: f | 2.05, PL (0.19) |
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 | 02:52:24.05 |
| Dec: a | -18:01:15.0 |
| 90% Error Radius: b | 1.4 |
| Time to First Observation: c | 2881.94 |
| Early Flux: d | n/a |
| 11 Hour Flux: d | 0.05605784 |
| 24 Hour Flux: d | 0.020436482 |
| Initial Temporal Index: | -1.293 |
| Spectral Index (Gamma): | 2.07791 |
| Column Density (NH): e | 0.708923 |
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 | 02:52:24.05 |
| Dec: a | -18:01:14.2 |
| 90% Error Radius: b | 0.53 |
| Time to First Observation: c | 2885 |
| V Magnitude: | V=18.12 |
| Other Filter Magnitudes: | B=18.66 U=18.47 UVW1>21.0 UVM2>21.3 UVW2>20.8 White=18.48 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:Host Galaxy:
Other Observatory Detections:
Faulkes South, Higashi-Hiroshima Observatory (1.5m), MITSuME, NOT, GMG (2.4m), Fermi (GBM)
Comments:
Due to an observing constraint, Swift did not slew until T0+44.6 minutes.
References:
BAT: GCN 12930; GCN 12939
XRT: GCN 12934; GCN 12937; GCN 12943; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 12933; GCN 12940
Radio:
Redshift:
Host:
Other: