Binary Stars
| Binary star | Orbital period |
|---|---|
| AM Canum Venaticorum | 17.146 minutes |
| Beta Lyrae AB | 12.9075 days |
| Alpha Centauri AB | 79.91 years |
| Proxima Centauri - Alpha Centauri AB | 500,000 years or more |
Read more about this topic: Orbital Period
Famous quotes containing the word stars:
“The stars are pears
that no one can reach,
even for a wedding.
Perhaps for a death.”
—Anne Sexton (1928–1974)