GRB 150403A
Time: 21:54:16
Trigger Number: 637044
Burst Advocate: Amy Lien
BAT Data:
| RA: a | 311.505 20:46:01.2 |
| Dec: a | -62.706 -62:42:21.6 |
| 90% Error Radius: b | 1.0 |
| T90: c | 40.90 |
| Fluence: d | 170 (3) |
| 1s Peak Photon Flux: e | 17.6 (-.6) |
| Photon Index: f | 1.23, PL (0.04) |
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 | 20:46:01.17 |
| Dec: a | -62:42:40.4 |
| 90% Error Radius: b | 1.4 |
| Time to First Observation: c | 74.70 |
| Early Flux: d | 634 |
| 11 Hour Flux: d | 2.27477208 |
| 24 Hour Flux: d | 0.80599512 |
| Initial Temporal Index: | -0.3856 |
| Spectral Index (Gamma): | 1.70996 |
| Column Density (NH): e | 6.17159 |
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 | 20:46:01.15 |
| Dec: a | -62:42:41.0 |
| 90% Error Radius: b | 0.42 |
| Time to First Observation: c | 85 |
| V Magnitude: | V=16.49 |
| Other Filter Magnitudes: | B=16.65 U=16.14 UVW1=19.68 UVM2>22.2 UVW2>20.6 White=14.89 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:2.06 (VLT: absorption)Host Galaxy:
Other Observatory Detections:
Fermi (LAT & GBM), VLT, Konus-Wind, MASTER II
Comments:
References:
BAT: GCN 17665; GCN 17675
XRT: GCN 17665; GCN 17666; GCN 17668; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 17665; GCN 17673
Radio:
Redshift: GCN 17672 (VLT)
Host:
Other: