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- Title
A STUDY OF THE SOLAR-LIKE PROPERTIES OF β HYDRI.
- Authors
di Mauro, Maria Pia; Christensen-Dalsgaard, Jørgen; Paternò, Lucio
- Abstract
We investigate properties of the internal structure of HR2021, better known as β Hydri, a G2 IV subgiant with mass close to solar and for which observations by Bedding et al. (2001) have shown the presence of solar-like oscillations. We have computed models of β Hydri, based on updated global parameters, and compared the computed frequencies for the models with the observed oscillation spectrum.
- Subjects
STELLAR oscillations; SOLAR interior; SUBGIANT stars; STELLAR mass; STELLAR luminosity function; ASTROPHYSICS
- Publication
Astrophysics & Space Science, 2003, Vol 284, Issue 1, p229
- ISSN
0004-640X
- Publication type
Article
- DOI
10.1023/A:1023295703779