| 词条 | Deneb |
| 释义 | Deneb star Arabic“Tail” 【of the Swan, Cygnus】also called Alpha Cygni one of the brightest stars, with an apparent magnitude of 1.25. This star, at about 3,200 light-years' distance, is the most remote (and brightest intrinsically) of the 20 apparently brightest stars. It lies in the northern constellation Cygnus. |
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