A double, eclipsing variable star in the constellation Perseus, almost as bright as Polaris.
A double, eclipsing variable star in the constellation Perseus, almost as bright as Polaris.
大陵五，英仙座β星，恶魔星英仙座的双星，几乎与北极星一样明亮。
A double, eclipsing variable star in the constellation Perseus, almost as bright as Polaris.
大陵五，英仙座β星，恶魔星英仙座的双星，几乎与北极星一样明亮。