Alpha Centauri b
Alpha Centauri b (or planet "b" of Alpha Centauri) may refer to:
Look up Alpha Centauri b in Wiktionary, the free dictionary.
Stars
- alpha Centauri B (Toliman), the second largest star in the α Cen trinary system
Planets
- alpha Centauri Ab, an unconfirmed candidate exoplanet orbiting the largest star in the α Cen trinary star system, Rigel Kentarus (α Cen A)
- alpha Centauri Bb, an proposed exoplanet orbiting the second largest star in the α Cen trinary star system, Toliman (α Cen B)
- alpha Centauri Cb, an exoplanet orbiting the smallest star in the α Cen trinary star system, Proxima (α Cen C)
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.