GRB 050824
Time: 23:12:16
Trigger Number: 151905
Burst Advocate: Sergio Campana
BAT Data:
| RA: a | 12.264 00:49:03.4 |
| Dec: a | 22.602 22:36:07.2 |
| 90% Error Radius: b | 2.1 |
| T90: c | 22.600 |
| Fluence: d | 2.66 (0.52) |
| 1s Peak Photon Flux: e | 0.50 (0.15) |
| Photon Index: f | 2.76, PL (0.38) |
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 | 00:48:56.21 |
| Dec: a | 22:36:33.1 |
| 90% Error Radius: b | 1.5 |
| Time to First Observation: c | n/a |
| Early Flux: d | n/a |
| 11 Hour Flux: d | 0.06749762 |
| 24 Hour Flux: d | 0.04012058 |
| Initial Temporal Index: | -0.6668 |
| Spectral Index (Gamma): | 1.94709 |
| Column Density (NH): e | 0.935034 |
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 | 6093 |
| V Magnitude: | V=20.02 |
| Other Filter Magnitudes: | B=20.88 U=19.55 UVW1=19.85 UVM2=19.34 UVW2>20.79 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:0.83 (VLT: emission)Host Galaxy:
Other Observatory Detections:
1.5m OSN, MASTER, VLT, MDM, HETE-2
Comments:
No AT slew (too near moon)
References:
BAT: GCN 3866; GCN 3871; TS table 9/13/05, 9/24/05; arXiv:0707.4626
XRT: GCN 3872; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 3878
Radio:
Redshift: GCN 3874 (VLT)
Host:
Other: