The stars were points of light in the sky.

天空中的点点光亮就是星星。

《牛津词典》

A long exposure time captured stars in this photo-and the brief balanced light from both a fading moon and a brightening eastern sky.

长时间曝光捕捉到照片中的星星，以及淡出的月亮和明亮的东部天空短暂的平衡光。

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This means that light from a star that Kepler is examining is sometimes "polluted" by light from other stars that appear near to it in the sky.

原因是有时开普勒观察到的来自恒星的光会被其它邻近恒星所发出的光给误导。

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Three years later a British physicist, Arthur Eddington, watched what happened to light from stars that were close in the sky to the sun during a solar eclipse.

ECONOMIST: Spotting dark matter, at last