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Delta Sculptoris : ウィキペディア英語版 | Delta Sculptoris
Delta Sculptoris (δ Scl, δ Sculptoris) is a triple star system in the constellation Sculptor. It is approximately 143 light years from Earth. The primary component, Delta Sculptoris A, is a white A-type main sequence dwarf with an apparent magnitude of +4.59. It has a faint, 11th magnitude companion, Delta Sculptoris B, 4 arcseconds, or more than 175 astronomical units, away from it. Orbiting this pair at the much greater separation of 74 arcseconds, is the yellow G-type Delta Sculptoris C, which has an apparent magnitude of +9.4.
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「Delta Sculptoris」の詳細全文を読む
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