A red dwarf star in the constellation Ophiuchus which is the nearest star to the Sun after Alpha Centauri.
| 单词 | θ787 |
| 释义 | the world > the universe > star > kind of star > small star > [noun] > dwarf > red (3) Barnard's star1916 A red dwarf star in the constellation Ophiuchus which is the nearest star to the Sun after Alpha Centauri. Proxima Centauri1917 A faint red dwarf star in the southern constellation Centaurus, which forms part of a three-star system with the binary star Alpha Centauri. red dwarf1929 A star of a type that is much cooler, smaller, and less massive than the sun, and lies at the lower end of the main sequence. Cf. red giant, n. |
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