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LSR J1835+3259 : ウィキペディア英語版 | LSR J1835+3259
LSR J1835+3259 is a nearby brown dwarf star of spectral class M8.5,〔 located in constellation Lyra, the discovery of which was published in 2003,〔〔 and it is the 3rd nearest M-type brown dwarf after DEN 1048-3956 and LP 944-020.〔 ==Distance== Trigonometric parallax of this object, measured in 2001–2002 with the USNO 61 inch (1.5 m) reflector under US Naval Observatory (USNO) parallax program, is 0.765 ± 0.0005 arcsec, corresponding to a distance of 5.67 ± 0.02 pc, or 18.48 ± 0.05 ly.〔
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「LSR J1835+3259」の詳細全文を読む
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