ListarGI-LIA2 - Artigos por tema "Stars, evolution"
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Gaia Data Release 2: Observational Hertzsprung-Russell diagrams
(EDP Sciences, 2018)[Abstract] Context. Gaia Data Release 2 provides high-precision astrometry and three-band photometry for about 1.3 billion sources over the full sky. The precision, accuracy, and homogeneity of both astrometry and photometry ...