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First-of-its-kind close-up pictures of North Star reveal new detailsPolaris, a Cepheid variable star, is the brightest member of a triple ... The most surprising discovery came from close-up images of Polaris' surface. "The CHARA images revealed large bright ...
How to find C/2022 E3 (ZTF) on Sunday, January 29, 2022 close to Polaris, the "North Star." Look the next night ... sight of a mighty fireball lighting-up the night sky—then comet-spotting ...
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