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Joint Discussion 17 Highlights of recent progress in the seismology of the Sun and Sun-like stars

  • Timothy R. Bedding
  • , Allan S. Brun
  • , Jørgen Christensen-Dalsgaard
  • , Ashley Crouch
  • , Peter De Cat
  • , Raphael A. García
  • , Laurent Gizon
  • , Frank Hill
  • , Hans Kjeldsen
  • , John W. Leibacher
  • , Jean Pierre Maillard
  • , S. Mathis
  • , M. Cristina Rabello-Soares
  • , Jean Pierre Rozelot
  • , Matthias Rempel
  • , Ian W. Roxburgh
  • , Réza Samadi
  • , Suzanne Talon
  • , Michael J. Thompson
  • University of Sydney
  • CEA Saclay
  • Aarhus University
  • Canadian Space Agency
  • Royal Observatory of Belgium
  • Max Planck Institute for Solar System Research
  • National Optical Astronomy Observatory
  • Institut d'Astrophysique Spatiale
  • LESIA - Laboratoire d'Etudes Spatiales et d'Instrumentation en Astrophysique
  • Institut d’Astrophysique de Paris
  • Stanford University
  • Université Côte d'Azur
  • Queen Mary University of London
  • University of Montreal
  • University of Sheffield

Research output: Contribution to journalArticlepeer-review

Abstract

The seismology and physics of localized structures beneath the surface of the Sun takes on a special significance with the completion in 2006 of a solar cycle of observations by the ground-based Global Oscillation Network Group (GONG) and by the instruments on board the Solar and Heliospheric Observatory (SOHO). Of course, the spatially unresolved Birmingham Solar Oscillation Network (BiSON) has been observing for even longer. At the same time, the testing of models of stellar structure moves into high gear with the extension of deep probes from the Sun to other solar-like stars and other multi-mode pulsators, with ever-improving observations made from the ground, the success of the MOST satellite, and the recently launched CoRoT satellite. Here we report the current state of the two closely related and rapidly developing fields of helio- and asteroseimology.

Original languageEnglish
Pages (from-to)491-516
Number of pages26
JournalProceedings of the International Astronomical Union
Volume2
Issue number14
DOIs
StatePublished - Aug 2006

Keywords

  • Space vehicles: instruments
  • Stars: interiors
  • Stars: oscillations (including pulsations)
  • Stars: rotation
  • Sun: helioseismology
  • Sun: interior
  • Sun: rotation

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