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Mu2 Chamaeleontis (Mu2 Cha) is a star located in the constellation Chamaeleon. Mu2 Chamaeleontis is also known as HR 3997, and HD 88351. Mu2 Chamaeleontis is located at Right Ascension 10h 04m 07s and Declination -81 deg 33 arcmin 57 arcsec. Mu2 Chamaeleontis is an G7III giant star with an effective temperature of 5000 K. It has an apparent visual magnitude of +6.6, an absolute magnitude of +.41 and a mass of 5 solar masses. It is located 172 pc (563 light years) from the Sun. Mu2 Chamaeleontis is an irregular variable star. == References == *http://www.alcyone.de/cgi-bin/search.pl?object=HR3997 *http://server3.wikisky.org/starview?object_type=1&object_id=8964 *http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=HR+3997&submit=SIMBAD+search 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「Mu2 Chamaeleontis」の詳細全文を読む スポンサード リンク
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