GRB 141225A
Time: 23:01:07
Trigger Number: 622476
Burst Advocate: Paolo D'Avanzo
BAT Data:
| RA: a | 138.754 09:15:01.0 |
| Dec: a | 33.774 33:46:26.4 |
| 90% Error Radius: b | 2.2 |
| T90: c | 40.24 |
| Fluence: d | 25 (2) |
| 1s Peak Photon Flux: e | 1.3 (0.4) |
| Photon Index: f | 1.32, PL (0.15) |
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 | 09:15:06.79 |
| Dec: a | 33:47:30.6 |
| 90% Error Radius: b | 1.4 |
| Time to First Observation: c | 423.51 |
| Early Flux: d | n/a |
| 11 Hour Flux: d | 0.0222545898 |
| 24 Hour Flux: d | 0.0107221833 |
| Initial Temporal Index: | -2.221 |
| Spectral Index (Gamma): | 1.67237 |
| Column Density (NH): e | 0.147644257087 |
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 | 09:15:06.92 |
| Dec: a | 33:47:30.9 |
| 90% Error Radius: b | 0.66 |
| Time to First Observation: c | 428 |
| V Magnitude: | V>19.2 |
| Other Filter Magnitudes: | B>19.5 U=19.19 UVW1>19.0 UVM2>18.6 UVW2>19.7 White=18.81 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:0.915 (GTC: absorption)Host Galaxy:
Other Observatory Detections:
CAHA (1.23m), Liverpool (2m), NOT, GCT (10.4m), Nanshan (36cm), MASTER-SAAO, T60 (0.60m), Fermi (GBM), TAROT (25cm), MPG (2.2m)
Comments:
References:
BAT: GCN 17229; GCN 17239
XRT: GCN 17229; GCN 17235; GCN 17238; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 17229; GCN 17233; GCN 17242
Radio:
Redshift: GCN 17234 (GTC)
Host:
Other: