GRB 120816A
Redshift:
Host Galaxy:
Other Observatory Detections:
Host Galaxy:
Other Observatory Detections:
Skinakas Observatory (1.3m)
Time: 19:18:34
Trigger Number: 531223
Burst Advocate: Kim Page
Burst Alert Telescope (BAT):
| RA (J2000) |
Dec (J2000) |
90% Error a Radius |
T90 b | Fluence c (15-150 keV) |
1-sec Peak d Photon Flux (15-150 keV) |
Photon Index e (15-150 keV) |
|---|---|---|---|---|---|---|
| 282.133 18:48:31.9 |
-6.981 -06:58:51.6 |
2.5 | 7.6 | 4.3 (1.0) | 2.1 (0.5) | 2.54 (0.40) |
90% error in parentheses,
a arcmin; b seconds; c 10-7 erg/cm2; d ph/cm2/sec; e PL = simple power-law, CPL = cutoff power-law
X-Ray Telescope (XRT):
| RA (J2000) |
Dec (J2000) |
90% Error a Radius |
Time to First b Observation |
Early Flux c (0.3-10 keV) |
11 Hour Flux c (0.3-10 keV) |
24 Hour Flux c (0.3-10 keV) |
Initial d LC Index |
Spectral Index (Gamma) |
Column e Density (NH) |
|---|---|---|---|---|---|---|---|---|---|
| 18:48:34.33 | -06:56:16.3 | 1.6 | 132.63 | n/a | 0.031500432 | 0.014339328 | -1.009 | 2.09549 | 6.72914 |
a arcsec; b seconds; c 10-11 erg/cm2/s; d temporal; e 1021 cm-2
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.
UltraViolet/Optical Telescope (UVOT):
| RA (J2000) |
Dec (J2000) |
90% Error a Radius |
Time to First b Observation |
Magnitude | Other Filter Magnitudes |
|---|---|---|---|---|---|
| 18:48:34.5 | -06:56:16.4 | 0.6 | 117 | V>19.0 | B>19.6 U>21.1 UVW1>21.1 UVM2>19.5 UVW2>19.8 White=18.5 |
a arcsec; b seconds
Comments:
References:
BAT: GCN 13654; GCN 13659
XRT: GCN 13654: GCN 13660; GCN 13663; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 13654; GCN 13678
Radio:
Redshift:
Host:
Other: GCN Report 381.1
BAT Light Curve:
