VizieR Online Data Catalog: Stellar twins in RAVE with Gaia (Jofre+, 2017)
Abstract
The twin method is applied to determine parallaxes for stars in the RAVE survey. The method is based on the proposition that if two stars have the same spectra (hence twins) they have the same luminosity. By knowing the parallax of one star, we can estimate the parallax of its twin by comparing their magnitudes.
(1 data file).- Publication:
-
VizieR Online Data Catalog
- Pub Date:
- June 2020
- Bibcode:
- 2020yCat..74722517J
- Keywords:
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- Clusters: globular;
- Stars: double and multiple;
- Parallaxes: trigonometric