GRB 150204A
Time: 06:31:08
Trigger Number: Ground Analysis
20477
Burst Advocate: Jay Cummings
BAT Data:
| RA: a | 160.241 10:40:57.8 |
| Dec: a | -64.043 -64:02:34.8 |
| 90% Error Radius: b | 1.5 |
| T90: c | 12 |
| Fluence: d | 8.0 (0.4) |
| 1s Peak Photon Flux: e | 1.85 (0.12) |
| Photon Index: f | 1.62, PL (0.10) |
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 | 10:40:56.94 |
| Dec: a | -64:02:19.4 |
| 90% Error Radius: b | 4.8 |
| Time to First Observation: c | 51200 |
| 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
UVOT Data:
| RA: a | n/a |
| Dec: a | n/a |
| 90% Error Radius: b | n/a |
| Time to First Observation: c | 51182 |
| V Magnitude: | V>19.5 |
| Other Filter Magnitudes: | U>19.5 UVW1>20.3 UVM2>20.1 UVW2>19.9 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:Host Galaxy:
Other Observatory Detections:
Fermi (GBM)
Comments:
UVOT: no detection
References:
BAT: GCN 17404; GCN 17406
XRT: GCN 17409; GCN 17428
UVOT: GCN 17411
Radio:
Redshift:
Host:
Other: