sub-brown dwarf
Appearance
English
[edit]Noun
[edit]sub-brown dwarf (plural sub-brown dwarfs)
- A planetary mass object, less massive than a brown dwarf star, and not in orbit around a star.
Translations
[edit]planetary mass object
|
See also
[edit]References
[edit]- Working Group on Extrasolar Planets - Definition of a "Planet" POSITION STATEMENT ON THE DEFINITION OF A "PLANET" (IAU)