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原文：

The structure, which was found inside the Ring Nebula - a famous, colourful cloud formed whena dying sun-like star released its outer layers - was roughly 500 times wider than Pluto's orbit，and sits 2,283 light‑years away.

该结构位于著名的环形星云内，是一个色彩缤纷的云团，诞生于一颗类似太阳的恒星释放的外层物质。其大小约为冥王星轨道的500倍，距离地球2,283光年。

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