Astronomy Picture of Day: Pluto eclipse triple st - _Astronomy版

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_Astronomy版 - Astronomy Picture of Day: Pluto eclipse triple st

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话题: pluto话题: triple话题: eclipse话题: star话题: astronomy

(共1页)

s*****t
发帖数: 1994

Pluto & Charon Eclipse a Triple Star
Credit: NACO Team, 8.2-meter VLT (Yepun), ESO
Explanation: Occasionally, a planet in our Solar System will pass in front of a bright star.
Since stars and planets take up so little space on the sky, such events are quite rare. Two
months ago, however, Pluto and its large moon Charon passed in front of a comparatively
bright triple star system known as P126. By noting how P126 A dimmed, the event was useful
for studying Pluto's relatively unknown

(共1页)

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● The Man Who Found Pluto[2]	● 被扭曲的星系（英文原文）
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● 坎坷的冥王星旅途	● 每日一图天王星
● Astronomy Picture of Day: Spiral Galaxy	● 每日一图 BHR 71: 恆星，雲氣與噴流
● 美敦促NASA探测冥王星寻找人类起源新线索	● Astronomy Picture of Day: NGC1365
● Astronomy Picture of Day: Eclipse in the Mist	● Astronomy Picture of Day: a Primordial Quasar

相关话题的讨论汇总
话题: pluto话题: triple话题: eclipse话题: star话题: astronomy

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