algol type eclipsing binary 大陵变星
eclipsing binary star [天] 食双星
partially eclipsing binary 偏食双星
completely eclipsing binary 完整食双星
Eclipsing binary minima timing 食联星最小时间
N a binary star whose orbital plane lies in or near the line of sight so that one component is regularly eclipsed by its companion 食双星 → see also variable star
As an eclipsing binary, it is actually two stars in close orbit around one another.
作为食双星，它实际上是两颗在接近的轨道上互绕的恒星。
Sometimes, however, the system's overall brightness dipped even when the stars were not eclipsing each other-hinting at the presence of a third body orbiting the binary pair.
但有时，即使当系统在没有相互重叠时，这一对恒星的整体亮度也会明显下降——暗示着，还有第三个物体围绕着这一对恒星作轨道运转。
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