GRB 100420A
Time: 05:22:42
Trigger Number: 419932
Burst Advocate: Wayne Baumgartner
BAT Data:
| RA: a | 296.090 19:44:21.6 |
| Dec: a | 55.755 55:45:18.0 |
| 90% Error Radius: b | 4.6 |
| T90: c | 48 |
| Fluence: d | 5.7 (1.0) |
| 1s Peak Photon Flux: e | n/a (n/a) |
| Photon Index: f | 1.17, PL (0.22) |
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 | 19:44:30.51 |
| Dec: a | 55:46:09.3 |
| 90% Error Radius: b | 1.9 |
| Time to First Observation: c | 130.49 |
| Early Flux: d | n/a |
| 11 Hour Flux: d | 0.0000006709763 |
| 24 Hour Flux: d | 0.00000005839615 |
| Initial Temporal Index: | -3.129 |
| Spectral Index (Gamma): | 1.69973 |
| Column Density (NH): e | 1.19000421235 |
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 | 134 |
| V Magnitude: | V>20.5 |
| Other Filter Magnitudes: | B>22.2 U>21.7 UVW1>21.6 UVM2>21.5 UVW2>21.4 White>22.7 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:Host Galaxy:
Other Observatory Detections:
Gemini-North
Comments:
UVOT: no detection
References:
BAT: GCN 10628; GCN 10660
XRT: GCN 10628; GCN 10638; GCN 10639; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 10628; GCN 10640
Radio:
Redshift:
Host:
Other: