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Wolf 489
Wolf 489 (WD 1334+039, LHS 46, G 062-053, Gliese 518) is a nearby degenerate star (white dwarf) of spectral class DZ10.0〔〔), the single known component of the system, located in the constellation Virgo. ==Distance==
Wolf 489, probably, is the 12th closest white dwarf, or, possibly, 9th–14th (see Gliese 293, GJ 1087, Gliese 915, GJ 1276 and Gliese 318). Its trigonometric parallax from YPC (Yale Parallax Catalog) is 121.4 ± 3.4 mas,〔 corresponding to a distance 8.24 ± 0.23 pc, or 26.87 ± 0.75 ly. Wolf 489 parallax data
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Wolf 489」の詳細全文を読む
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