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Chi Ceti (X Ceti), is a star located in the constellation Cetus. Chi Ceti is also known as 53 Cet, and HD 11171. Chi Ceti is a binary star system. Chi Ceti B is also known as HD 11131. Chi Ceti A is an F3III Giant star with an effective temperature of 6200 Kelvin. It has an apparent visual magnitude of +4.85, and an absolute visual magnitude of +2.79. It is located 76.93 light years from the Sun, and has a mass equal to the sun. Chi Ceti B is a G1V star with an effective temperature of 5800 Kelvin. It has an apparent visual magnitude of +6.74, and an absolute visual magnitude of +4.91. It is located 74.94 light years from the Sun, and has a mass equal to the sun. The star is a BY Draconis Variable. It has a separation of 184 arcsec, and can be easily split in binoculars. Chi Ceti A is located at Right Ascension 01h 49m 35.10s and Declination -10 deg 41 arcmin 35 arcsec. Chi Ceti B is located at Right Ascension 01h 49m 23.34s and Declination -10 deg 42 arcmin 12 arcsec. == References == *http://www.alcyone.de/cgi-bin/search.pl?object=HR0531 *http://server3.wikisky.org/starview?object_type=1&object_id=1287 *http://simbad.u-strasbg.fr/simbad/sim-id?Ident=53+Ceti&NbIdent=1&Radius=2&Radius.unit=arcmin&submit=submit+id *http://simbad.u-strasbg.fr/simbad/sim-id?Ident=chi+Cet+B&NbIdent=1&Radius=2&Radius.unit=arcmin&submit=submit+id 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「Chi Ceti」の詳細全文を読む スポンサード リンク
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