Diameter and photospheric structures of Canopus from AMBER/VLTI interferometry

2008/08/18 by A. Domiciano de Souza, Philippe Bendjoya, F. Vakili +2 · 4 citations
Physics and Astronomy · #Stellar, planetary, and galactic studies #Astro and Planetary Science #Astrophysics and Star Formation Studies #Interferometry #Context (archaeology) #Stars #Astrophysics #Physics #Astronomy #Geology #Geophysics #Paleontology

paper · pdf · doi:10.1051/0004-6361:200810450

openalex publication_date 2008/08/18 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/31

Abstract

Context. Direct measurements of fundamental parameters and photospheric structures of post-main-sequence intermediate-mass stars are required for a deeper understanding of their evolution.

Citations

• The spectrum of Canopus - II. Analysis and composition
• CNO in evolved intermediate mass stars
• De-biasing interferometric visibilities in VLTI-AMBER data of low SNR observations

Cited by

• Refined fundamental parameters of Canopus from combined near-IR interferometry and spectral energy distribution
• THE CURIOUS CASE OF THE ALPHA PERSEI CORONA: A DWARF IN SUPERGIANT'S CLOTHING?
• Fundamental parameters of 16 late-type stars derived from their angular diameter measured with VLTI/AMBER★
• Canopus [wikipedia]

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• Refined fundamental parameters of Canopus from combined near-IR interferometry and spectral energy distribution
• Fundamental parameters of 16 late-type stars derived from their angular diameter measured with VLTI/AMBER★
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• Determining parameters of cool giant stars by modeling spectrophotometric and interferometric observations using the SAtlas program