Asteroseismological constraints on the pulsating planetary nebula nucleus (PG 1159-type) RX J2117.1+3412

2006/10/16 by A. H. Córsico, L. G. Althaus, M. M. Miller Bertolami +1 · 2 citations
Physics and Astronomy · #Astronomy #Astronomy and Astrophysical Research #Astrophysics #Astrophysics and Star Formation Studies #Nebula #Physics #Planetary nebula #Star (game theory) #Stars #Stellar, planetary, and galactic studies #astro-ph

paper · pdf · doi:10.1051/0004-6361:20066452

published as Astron.Astrophys. 461 (2007) 1095-1102 · 10 pages, 6 figures, 2 tables. Accepted for publication in Astronomy and Astrophysics. Erratum available as a separate file

openalex publication_date 2006/10/16 · arxiv created 2007/03/07 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05

Abstract

Aims.We present asteroseismological inferences on RX J2117.1+3412, the hottest known pulsating PG 1159 star. Our results are based on full PG 1159 evolutionary models recently presented by Miller Bertolami & Althaus (2006).

Citations

• The Evolutionary Timescale of Sakurai’s Object: A Test of Convection Theory?
• Updated Opal Opacities

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