Tähesüsteem V830 Tauri on vaid 2 miljoni aasta vanune. Sealses tähesüsteemis tiirlev hiiglaslik eksoplaneet V830 Tau b on kolm neljandikku hiidplaneedi Jupiteri massist. Selle ematäht on oma massilt päikesega võrdne, kuid raadiuselt kaks korda suurem.
Pandora is a small satellite designed to characterize exoplanet atmospheres and their host stars. Pandora will monitor stars with potentially habitable planets before, during and after they transit in front of their host stars.
In this paper we uniformly derived the ages of 317 planet-hosting stars. We checked the reliability and accuracy of two techniques (isochrone placement and Bayesian estimation) from a sample of 3.2 Gyr synthetic stars.
Online Language Learning Tool SkELL allows users to search for phrases in sentences, collocates and similar words. These examples have been automatically selected and may contain errors.
