Concept information
Término preferido
G-type star
Definición
- A G star is a yellowish star of spectral type G, with a surface temperature in the range 5,000 to 5,800°C and mass of 0.8 to 1.1 solar masses. G stars have spectra containing many absorption lines of neutral and ionized metals, together with some molecular absorption bands. The H and K lines of ionized calcium are particularly strong. Main sequence G stars, of which the Sun and Alpha Centauri A are examples, are the prime targets of searches for exoplanets and targeted SETI programs. (Encyclopedia of Science, by David Darling, https://www.daviddarling.info/encyclopedia/G/Gstar.html)
Concepto genérico
etiqueta alternativa (skos)
- G star
En otras lenguas
-
francés
-
étoile G
URI
http://data.loterre.fr/ark:/67375/MDL-NW154X4D-M
{{label}}
{{#each values }} {{! loop through ConceptPropertyValue objects }}
{{#if prefLabel }}
{{/if}}
{{/each}}
{{#if notation }}{{ notation }} {{/if}}{{ prefLabel }}
{{#ifDifferentLabelLang lang }} ({{ lang }}){{/ifDifferentLabelLang}}
{{#if vocabName }}
{{ vocabName }}
{{/if}}