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本版置頂 Planetary news,03-1/行星新資訊03-1

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發表於 2008-3-1 12:32:34 | 顯示全部樓層 |閱讀模式

Credits: NASA

Credits: NASA

Credits: NASA
1)Pluto's Moons, Nix and Hydra, may have been captured.
  冥王星小衛星可能為捕獲天體.
  http://arxiv.org/abs/0802.2951

Credit: SpaceWorks/SpaceDev for The Planetary Society's Apophis Mission Design Competition

Credit: SpaceWorks/SpaceDev for The Planetary Society's Apophis Mission Design Competition

Credit: SpaceWorks/SpaceDev for The Planetary Society's Apophis Mission Design Competition
2)"Foresight" Wins First Prize in Apophis Asteroid Tagging Competition.
  追蹤高危近地小行星計劃.
  http://www.planetary.org/program ... pdate_20080226.html

香港天文學會
月球行星組
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