GRB 110128A
Time: 01:44:33
Trigger Number: 443861
Burst Advocate: Dirk Grupe
BAT Data:
| RA: a | 193.871 12:55:29.0 |
| Dec: a | 28.108 28:06:28.8 |
| 90% Error Radius: b | 2.3 |
| T90: c | 30.7 |
| Fluence: d | 7.2 (1.4) |
| 1s Peak Photon Flux: e | 0.8 (0.2) |
| Photon Index: f | 1.31, PL (0.30) |
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 | 12:55:35.13 |
| Dec: a | 28:03:54.4 |
| 90% Error Radius: b | 1.6 |
| Time to First Observation: c | 140.47 |
| Early Flux: d | n/a |
| 11 Hour Flux: d | 0.014666366 |
| 24 Hour Flux: d | 0.00788215 |
| Initial Temporal Index: | -0.7959 |
| Spectral Index (Gamma): | 1.74543 |
| Column Density (NH): e | 0.0000104555 |
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 | 12:55:35.10 |
| Dec: a | 28:03:54.1 |
| 90% Error Radius: b | 1.3 |
| Time to First Observation: c | 144 |
| V Magnitude: | V>20.09 |
| Other Filter Magnitudes: | U_fc=20.32 U>20.95 B>21.32 UVW1>20.34 UVM2>20.43 UVW2>20.88 White_fc=20.98 White>21.89 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:2.339 (VLT: absorption)Host Galaxy:
Other Observatory Detections:
NOT (2.5m), VLT, WHT, TAROT, TNG (3.6m), Fermi (GBM)
Comments:
References:
BAT: GCN 11603; GCN 11614
XRT: GCN 11603; GCN 11606; GCN 11610, GCN 11611; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 11603; GCN 11612
Radio:
Redshift: GCN 11607 (VLT)
Host:
Other: GCN Report 316.1