Unverified50% confidenceFactExact time

Vera C. Rubin天文台主镜口径8.4米，搭载3.2亿像素、重达3吨的世界最大天文相机

1

Sources

50%

Confidence

Long-term

Relevance

7/7/2026

First Seen

Sources

The 100,000-Satellite Limit: Why Astronomers Are Drawing a Line in Earth's Orbit

hackernewshackernews7/4/2026

Related Claims

UnverifiedThe Vera C. Rubin Observatory's 3.2-gigapixel camera covers approximately 9.6 square degrees of sky per exposure, and is designed for a multi-band deep sky survey of the entire southern hemisphere sky over 10 years.81% similar

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