Hipparcos, IUE, and the Stellar Content of the Solar Neighbourhood

Bibcode
2001RMxAC..10..205A
Allende Prieto, C.
Bibliographical reference

The Seventh Texas-Mexico Conference on Astrophysics: Flows, Blows and Glows (Eds. William H. Lee and Silvia Torres-Peimbert) Revista Mexicana de Astronomía y Astrofísica (Serie de Conferencias) Vol. 10, pp. 205-208 (2001)

Advertised on:
3
2001
Number of authors
1
IAC number of authors
0
Citations
0
Refereed citations
0
Description
The spectroscopic parallaxes in the Hipparcos catalogue can be used to translate absolute stellar fluxes observed at Earth to the fluxes emerging at the stellar surface for nearby stars. The comparison of these fluxes with the predictions of theoretical model atmospheres allows us to determine the effective temperature and the metallicity of the stars. It is suggested that it is possible to study the stellar content of the solar neighbourhood making use of the large number of ultraviolet spectra in the archive of the IUE satellite.
Type
Non-refereed

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