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Kappa Sculptoris : ウィキペディア英語版 | Kappa Sculptoris
The Bayer designation Kappa Sculptoris (κ Scl, κ Sculptoris) is shared by two star systems, κ¹ Sculptoris and κ² Sculptoris, in the constellation Sculptor. They are separated by 0.53° in the sky. ==κ1 Sculptoris==
Kappa-1 Sculptoris is a triple star system approximately 224 light years from Earth. It contains a binary pair, Kappa-1 Sculptoris A and B, which are both yellow-white F-type giants, with apparent magnitudes of +6.2 and +6.3. Together they shine at a combined magnitude of +5.42, and their composite spectrum is classified as F2V. They are orbited by an 18th magnitude star 70 arcseconds distant.
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