GRB 150430A
Time: 00:21:28
Trigger Number: 639433
Burst Advocate: Valerio D'Elia
BAT Data:
| RA: a | 326.481 21:45:55.4 |
| Dec: a | -27.919 -27:55:08.4 |
| 90% Error Radius: b | 1.6 |
| T90: c | 107.1 |
| Fluence: d | 69 (5) |
| 1s Peak Photon Flux: e | 5.0 (1.0) |
| Photon Index: f | 1.43, PL (0.12) |
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 | 21:45:55.17 |
| Dec: a | -27:54:06.5 |
| 90% Error Radius: b | 1.4 |
| Time to First Observation: c | 80 |
| Early Flux: d | 572 |
| 11 Hour Flux: d | 0.058682145 |
| 24 Hour Flux: d | 0.032917671 |
| Initial Temporal Index: | -0.1909 |
| Spectral Index (Gamma): | 2.10253 |
| Column Density (NH): e | 3.792852 |
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 | 115 |
| V Magnitude: | V>19.8 |
| Other Filter Magnitudes: | B>20.3 U>20.3 UVW1>20.4 UVM2>20.7 UVW2>20.9 White>21.2 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:Host Galaxy:
Other Observatory Detections:
MAXI/GSC, Fermi (GBM), Konus-Wind
Comments:
UVOT: no detection
References:
BAT: GCN 17789; GCN 17795
XRT: GCN 17789; GCN 17792; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 17790
Radio:
Redshift:
Host:
Other: