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HIPPARCOS Data on Pulsating Stars1

Published online by Cambridge University Press:  12 April 2016

Catherine Turon
Affiliation:
Observatoire de Paris-Meudon, DASGAL / CNRS URA 335, 92195 Meudon Cedex
Floor van Leeuwen
Affiliation:
Royal Greenwich Observatory, Cambridge, CBS 0EZ, UK

Abstract

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The preliminary astrometric and photometric results obtained from the first 30 months of HIPPARCOS data are presented. Examples of the results obtained for the various categories of pulsating variables included in the HIPPARCOS programme are given. The perspectives opened by GAIA (Global Astrometric Interferometer for Astrophysics), the concept for an astrometric interferometer submitted in September 1994 to the ESA Horizon 2000+ survey committee, are briefly exposed.

Information

Type
Part 1. The Scientific Programme
Copyright
Copyright © Astronomical Society of the Pacific 1995