GRB 190109A
Time: 05:12:41
Trigger Number: 882747
Burst Advocate: Jeff Gropp
BAT Data:
| RA: a | 33.213 02:12:51.1 |
| Dec: a | 38.111 38:06:39.6 |
| 90% Error Radius: b | 1.0 |
| T90: c | 115.0 |
| Fluence: d | 55 (3) |
| 1s Peak Photon Flux: e | 1.9 (0.3) |
| Photon Index: f | 0.36, CPL (0.47) |
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 | 02:12:48.56 |
| Dec: a | 38:06:29.7 |
| 90% Error Radius: b | 1.4 |
| Time to First Observation: c | 168.86 |
| Early Flux: d | 206 |
| 11 Hour Flux: d | 0.040872132 |
| 24 Hour Flux: d | 0.0179622432 |
| Initial Temporal Index: | -2.423 |
| Spectral Index (Gamma): | 1.83858 |
| Column Density (NH): e | 0.541527 |
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 | 181 |
| V Magnitude: | V>16.8 |
| Other Filter Magnitudes: | B>18.6 U>17.5 UVW1>17.4 UVM2>18.1 UVW2>17.9 White>20.27 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:Host Galaxy:
Other Observatory Detections:
Fermi (GBM)
Comments:
UVOT: no detection
References:
BAT: GCN 23642; GCN 23653
XRT: GCN 23642; GCN 23643; GCN 23644; GCN 23645; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 23642; GCN 23663; GCN 23673
Radio:
Redshift:
Host:
Other: