Amplitudes and lifetimes of solar-like oscillations observed by CoRoT

2011/02/28 by F. Baudin, C. Barban, K. Belkacem +15
Physics and Astronomy · #Amplitude #Asteroseismology #Astronomy #Astronomy and Astrophysical Research #Astrophysics #Astrophysics and Star Formation Studies #Context (archaeology) #Main sequence #Metallicity #Optics #Oscillation (cell signaling) #Physics #Red giant #Red-giant branch #Spectral line #Stars #Stellar, planetary, and galactic studies #astro-ph.SR

paper · pdf · doi:10.1051/0004-6361/201014037

Accepted in A&A on 2011 February 8th, now includes corrections (results now more precise on Γand A_max in Section 4.3 and 4.4, fig. 7 corrected consequently)

openalex publication_date 2011/03/05 · arxiv created 2011/11/28 · arxiv updated 2015/05/27 · openalex created_date 2020/11/23 · openalex updated_date 2026/07/28

Abstract

Context. The advent of space-borne missions such as CoRoT or Kepler providing photometric data has brought new possibilities for asteroseismology across the H-R diagram. Solar-like oscillations are now observed in many stars, including red giants and main-sequence stars.

Citations

• The CoRoT satellite in flight: description and performance
• Modelling the Galactic interstellar extinction distribution in three dimensions
• SOLAR-LIKE OSCILLATIONS IN LOW-LUMINOSITY RED GIANTS: FIRST RESULTS FROM KEPLER
• The structure of molecular clouds - I. All-sky near-infrared extinction maps
• The discovery of stellar oscillations in the K giantιDraconis
• The CoRoT primary target HD 52265: models and seismic tests
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• Oscillating red giants in the CoRoT exofield: asteroseismic mass and radius determination
• Challenges for asteroseismic analysis of Sun-like stars
• Mode lifetimes of stellar oscillations