GRB 091029
Time: 03:53:22
Trigger Number: 374210
Burst Advocate: Dirk Grupe
BAT Data:
| RA: a | 60.166 04:00:39.8 |
| Dec: a | -55.954 -55:57:14.4 |
| 90% Error Radius: b | 1.0 |
| T90: c | 39.2 |
| Fluence: d | 24 (1) |
| 1s Peak Photon Flux: e | 1.8 (0.1) |
| Photon Index: f | 1.46, CPL (0.27) |
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 | 04:00:42.63 |
| Dec: a | -55:57:19.6 |
| 90% Error Radius: b | 1.4 |
| Time to First Observation: c | 79.88 |
| Early Flux: d | 180 |
| 11 Hour Flux: d | 0.16721793 |
| 24 Hour Flux: d | 0.06591486 |
| Initial Temporal Index: | -3.707 |
| Spectral Index (Gamma): | 2.11535 |
| Column Density (NH): e | 2.82219 |
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 | 04:00:42.59 |
| Dec: a | -55:57:20.0 |
| 90% Error Radius: b | 0.55 |
| Time to First Observation: c | 91 |
| V Magnitude: | V=17.81 |
| Other Filter Magnitudes: | B=19.04 U=18.42 UVW1>19.32 UVM2>18.74 UVW2>20.45 White=18.75 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:2.752 (Gemini-South: absorption)Host Galaxy:
Other Observatory Detections:
ESO/MPI (2.2m), PROMPT (16"), Gemini-South, BOOTES-3, CTIO (1.3m), Stardome (0.4m)
Comments:
References:
BAT: GCN 10097; GCN 10103
XRT: GCN 10097; GCN 10102; GCN 10106; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 10097; GCN 10108
Radio:
Redshift: GCN 10100 (Gemini-South)
Host:
Other: GCN Report 260.1