GRB 170705A
Time: 02:45:47
Trigger Number: 760064
Burst Advocate: Rhaana Starling
BAT Data:
| RA: a | 191.708 12:46:49.9 |
| Dec: a | 18.298 18:17:52.8 |
| 90% Error Radius: b | 1.0 |
| T90: c | 217.3 |
| Fluence: d | 95 (3) |
| 1s Peak Photon Flux: e | 13.9 (0.4) |
| Photon Index: f | 1.65, PL (0.05) |
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 | 12:46:48.96 |
| Dec: a | 18:18:25.4 |
| 90% Error Radius: b | 1.4 |
| Time to First Observation: c | 72.29 |
| Early Flux: d | 157 |
| 11 Hour Flux: d | 0.91321862 |
| 24 Hour Flux: d | 0.58773934 |
| Initial Temporal Index: | -3.567 |
| Spectral Index (Gamma): | 1.89159 |
| Column Density (NH): e | 1.227214 |
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 | 12:46:48.97 |
| Dec: a | 18:18:26.4 |
| 90% Error Radius: b | 0.45 |
| Time to First Observation: c | 82 |
| V Magnitude: | V>18.3 |
| Other Filter Magnitudes: | U=19.43 B=18.92 UVW1>18.1 UVM2>20.7 UVW2>21.0 White=19.23 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:2.010 (GTC: absorption)Host Galaxy:
Other Observatory Detections:
MASTER-OAFA, HJT (1.5m), Fermi (GBM), GTC (10.4m), Konus-Wind, ISON/Terskol (0.8m), Insight-HXMT, KAIT (0.76m), TShAO Zeiss-1000 (1m), Astrosat CZTI
Comments:
References:
BAT: GCN 21289; GCN 21296
XRT: GCN 21289; GCN 21290; GCN 21292; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 21289; GCN 21294
Radio:
Redshift: GCN 21298 (GTC)
Host:
Other: