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Stability and formation of the resonant system HD 73526
- Source :
- Astronomy and Astrophysics; September 2007, Vol. 472 Issue: 3 p981-992, 12p
- Publication Year :
- 2007
-
Abstract
- Context.Based on radial velocity measurements, it has been found that the two giant planets detected around the star HD 73526 are in 2:1 resonance. However, as our numerical integration shows, the derived orbital data for this system result in chaotic behavior of the giant planets, which is uncommon among the resonant extrasolar planetary systems.
Details
- Language :
- English
- ISSN :
- 00046361 and 14320746
- Volume :
- 472
- Issue :
- 3
- Database :
- Supplemental Index
- Journal :
- Astronomy and Astrophysics
- Publication Type :
- Periodical
- Accession number :
- ejs53169478
- Full Text :
- https://doi.org/10.1051/0004-6361:20077345