Concept information
Terme préférentiel
brown dwarf
Définition
- Brown dwarfs (also called failed stars) are substellar objects that are not massive enough to sustain nuclear fusion of ordinary hydrogen (1H) into helium in their cores, unlike a main-sequence star. Instead, they have a mass between the most massive gas giant planets and the least massive stars, approximately 13 to 80 times that of Jupiter (MJ). (Wikipedia, The Free Encyclopedia, https://en.wikipedia.org/wiki/Brown_dwarf)
Concept générique
Traductions
-
français
URI
http://data.loterre.fr/ark:/67375/MDL-QF0B3Z5C-B
{{label}}
{{#each values }} {{! loop through ConceptPropertyValue objects }}
{{#if prefLabel }}
{{/if}}
{{/each}}
{{#if notation }}{{ notation }} {{/if}}{{ prefLabel }}
{{#ifDifferentLabelLang lang }} ({{ lang }}){{/ifDifferentLabelLang}}
{{#if vocabName }}
{{ vocabName }}
{{/if}}