衡四(半人马座χ,χ Cen)是半人马座的一颗蓝-白B型主序矮星,平均视星等为+4.36,距离地球约446光年。
它是一颗仙王β型变星,在50.40分钟的周期内,星等波动0.02个星等。
这是一篇与变星相关的小作品。您可以通过编辑或修订扩充其内容。 |
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