Proxima Centauri - barely a real star

This is a colourful rendering of the basic Hertzsprung-Russell diagram for stars. Very-low-mass stars (also known as "M dwarfs") are faint and cool and are located to the lower right of the diagonal line (the "main sequence") on which most stars lie and which corresponds to where (and when) stars burn hydrogen into helium. The present location of the Sun is also indicated.

Créditos:

ESO

Sobre a imagem

Id:eso0232b
Tipo:Mapa
Data de divulgação:29 de Novembro de 2002
Notícias relacionadas:eso0232
Tamanho:800 x 956 px

Sobre o objeto

Nome:Hertzsprung–Russell diagram, HR Diagram
Tipo:Unspecified : Star
Categoria:Stars

Formatos de imagens

JPEG grande
462,7 KB

 

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