GRB 180709A
Time: 10:52:00
Trigger Number: 846868
Burst Advocate: Frank Marshall
BAT Data:
| RA: a | 38.086 02:32:20.6 |
| Dec: a | 60.333 60:19:58.8 |
| 90% Error Radius: b | 1.6 |
| T90: c | 215.1 |
| Fluence: d | 14 (2) |
| 1s Peak Photon Flux: e | 0.6 (0.2) |
| Photon Index: f | 1.37, PL (0.23) |
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)
XRT Data:
| RA: a | 02:32:28.28 |
| Dec: a | 60:20:56.8 |
| 90% Error Radius: b | 1.5 |
| Time to First Observation: c | 104.76 |
| Early Flux: d | 66 |
| 11 Hour Flux: d | 0.000816140881 |
| 24 Hour Flux: d | 0.000178758755 |
| Initial Temporal Index: | -1.946 |
| Spectral Index (Gamma): | 1.66238 |
| Column Density (NH): e | 34.54359 |
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 | 115 |
| V Magnitude: | V>18.0 |
| Other Filter Magnitudes: | B>19.0 UVW1>17.7 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:Host Galaxy:
Other Observatory Detections:
Comments:
UVOT: no detection
References:
BAT: GCN 22930; GCN 22938
XRT: GCN 22930; GCN 22933; GCN 22936; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 22930; GCN 22937
Radio:
Redshift:
Host:
Other: