SIMBAD references

2000ApJ...533L..41S - Astrophys. J., 533, L41-L44 (2000/April-2)

Ages of late spectral type Vega-like stars.

SONG I., CAILLAULT J.-P., BARRADO Y NAVASCUES D., STAUFFER J.R. and RANDICH S.

Abstract (from CDS):

We have estimated the ages of eight late-type Vega-like stars by using standard age-dating methods for single late-type stars, e.g., location on the color-magnitude diagram, Li λ6708 absorption, Ca II H and K emission, X-ray luminosity, and stellar kinematic population. With the exception of the very unusual pre-main-sequence star system HD 98800, all the late-type Vega-like stars are the same age as the Hyades cluster (600-800 Myr) or older.

Abstract Copyright:

Journal keyword(s): Stars: Planetary Systems - Stars: Activity - Stars: Late-Type

Simbad objects: 16

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2019.10.21-05:49:42

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