GRB 140518A
Time: 09:17:46
Trigger Number: 599287
Burst Advocate: Andrea Melandri
BAT Data:
| RA: a | 227.231 15:08:55.4 |
| Dec: a | 42.396 42:23:45.6 |
| 90% Error Radius: b | 1.8 |
| T90: c | 60.5 |
| Fluence: d | 10 (1) |
| 1s Peak Photon Flux: e | 1.0 (0.1) |
| Photon Index: f | 0.92, CPL (0.61) |
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 | 15:09:00.60 |
| Dec: a | 42:25:05.6 |
| 90% Error Radius: b | 1.5 |
| Time to First Observation: c | 69 |
| Early Flux: d | 367 |
| 11 Hour Flux: d | 0.02263924 |
| 24 Hour Flux: d | 0.006953646 |
| Initial Temporal Index: | -3.423 |
| Spectral Index (Gamma): | 1.93772 |
| Column Density (NH): e | 28.9394 |
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 | 77 |
| V Magnitude: | V>20.2 |
| Other Filter Magnitudes: | B>22.0 U>21.6 UVW1>21.4 UVM2>21.1 UVW2>21.3 White>22.6 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:4.707 (Gemini-North: absorption)Host Galaxy:
Other Observatory Detections:
KAIT (0.76m), Palomar (60"), Gemini-North (8m), HJT (1.5m), GORT (14")
Comments:
UVOT: no detection
References:
BAT: GCN 16298; GCN 16306
XRT: GCN 16298; GCN 16305; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 16298; GCN 16303
Radio:
Redshift: GCN 16301 (Gemini-North)
Host:
Other: