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Gliese 146 is a K5V class star located in the constellation Horologium at Right ascension 03h 35m 01s and declination −48° 25′ 09″. At 43.1 light years, GJ 146 has an apparent magnitude of +8.57 (absolute magnitude is 8.34). Gliese 146 is also known as HD 22496, HIP 16711, SAO-216392, and LHS 1563.〔(Gliese 146 (HIP 16711) )〕〔(K stars within 100 light-years - SolStation.com )〕 Its speed relative to the sun is 38.1 km/second, and its galactic orbit ranges between 20,800 and 25,400 light years form the center of the Galaxy.〔 It is a suspected variable star.〔〔 It belongs to the Hyades supercluster of stars〔(siblings of HD 22496 (SIMBAD) )〕 It is one of 155 K type stars within 50 light years.〔 It is one of 500 stars selected for the SCUBA-2 All Sky Survey for stars with debris disks.〔N. M. Phillips, J. S. Greaves, W. R. F. Dent, B. C. Matthews, W. S. Holland, M. C. Wyatt, B. Sibthorpe (Target selection for the SUNS and DEBRIS surveys for debris discs in the solar neighbourhood )〕 ==See also== * Stars between 13 and 15 parsecs * Habitability of orange dwarf systems * 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「Gliese 146」の詳細全文を読む スポンサード リンク
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