SIMBAD references

1998A&A...336..942F - Astronomy and Astrophysics, volume 336, 942-952 (1998/8-3)

F- and G-type stars with planetary companions: υ Andromedae, ρ1 Cancri, τ Bootis, 16 Cygni and ρ Coronae Borealis.


Abstract (from CDS):

Accurate stellar parameters are presented for the F- and G-type stars υ And, ρ1 Cnc, τ Boo, 16 Cyg, and ρ CrB, which are deemed to possess planetary companions from intense Doppler monitoring. Evolutionary tracks that employ detailed model atmospheres as upper boundary condition and allow for helium diffusion are computed for the individual stars to derive the stellar masses and ages. From a comparison of the spectroscopic parallaxes with the accurate distances available from the Hipparcos satellite well-defined constraints on the stellar surface gravities are obtained in good agreement with our spectroscopically deduced values.

Abstract Copyright:

Journal keyword(s): stars: distances - stars: evolution - stars: fundamental parameters - stars: planetary systems

Simbad objects: 10

goto View the references in ADS

To bookmark this query, right click on this link: simbad:1998A&A...336..942F and select 'bookmark this link' or equivalent in the popup menu


© Université de Strasbourg/CNRS

    • Contact