GRB 151004A
Time: 18:09:04
Trigger Number: 657564
Burst Advocate: Brad Cenko
BAT Data:
RA: a | 213.613 14:14:27.1 |
Dec: a | -64.956 -64:57:21.6 |
90% Error Radius: b | 2.3 |
T90: c | 128.40 |
Fluence: d | 10 (1) |
1s Peak Photon Flux: e | 0.4 (0.1) |
Photon Index: f | 1.95, 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)
BAT Light Curve:
XRT Data:
RA: a | 14:14:31.72 |
Dec: a | -64:56:20.9 |
90% Error Radius: b | 7.0 |
Time to First Observation: c | 3609.3 |
Early Flux: d | n/a |
11 Hour Flux: d | n/a |
24 Hour Flux: d | n/a |
Initial Temporal Index: | n/a |
Spectral Index (Gamma): | n/a |
Column Density (NH): e | n/a |
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 | 3613 |
V Magnitude: | V>18.7 |
Other Filter Magnitudes: | B>19.2 U>18.9 UVW1>19.0 UVM2>19.3 UVW2>19.1 White>20.3 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:Host Galaxy:
Other Observatory Detections:
Comments:
Due to an observing constraint, Swift did not slew until T0+56.9 minutes.
UVOT: no detection
References:
BAT: GCN 18389; GCN 18396
XRT: GCN 18391; GCN 18396; GCN 18423
UVOT: GCN 18393
Radio:
Redshift:
Host:
Other: