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![Hubble Space Telescope - Wikipedia, the free encyclopedia](https://www.iarticlesnet.com/pub/img/site/s_45.jpeg)
Hubble Space Telescope - Wikipedia, the free encyclopedia
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日期:2024-07-15
The Hubble Space Telescope (HST) is a space telescope that was carried into orbit by a Space Shuttle in 1990 and remains in operation.[5] A 2.4-meter (7.9 ft) aperture telescope in low Earth orbit, Hubble's four main instruments observe in the near ultrav...看更多