Unverified50% confidenceFactExact time
HiRISE搭载于2005年发射的火星勘测轨道飞行器（MRO）上，是人类送往其他行星的最大口径望远镜，主镜口径达50厘米
1
Sources
50%
Confidence
Long-term
Relevance
8/14/2026
First Seen
Sources
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