本插图示意了由斯皮策空间望远镜发现的土星大光环的范围。

This diagram illustrates the extent of the largest ring around Saturn, discovered by NASA's Spitzer Space Telescope.

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WISE参与了另两个空间红外任务——NASA的斯皮策空间望远镜和欧洲空间局的赫歇尔空间天文台。

WISE joins two other infrared missions in space — NASA's Spitzer space Telescope and the Herschel space Observatory, a European space Agency mission.

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但是现在，斯皮策空间望远镜的令人难以置信的红外照相机已经把这个小污迹改变成为美丽的太空照片。

But now, Spitzer space Telescope's incredible infrared camera has transformed the little smudge into a beautiful space photo.

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