Astronomy Picture of Day: Hurricane and M51 - _Astronomy版

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_Astronomy版 - Astronomy Picture of Day: Hurricane and M51

相关主题
● Astronomy Picture of Day: Hurricane Isabel	● Astronomy Picture of Day: a Tale of 2 Nebulae
● 哈勃揭示研究旋涡星系的中心（英文原文）	● 同志们，Irene好像变大了诶
● Stunning View of the Whirlpool[zz]	● Astronomy Picture of Day: Hurricane Isabel
● Astronomy Picture of Day: M51: Cosmic Whirlpool	● 都是hello闯的祸，气死我了。
● Astronomy Picture of Day: X-ray from whirlpool	● Hurricune 对DC会有影响吗？
● 今天研究了一天望远镜	● 有没有讨论过女名？
● 5月10号天文日印象	● Re: 钢琴师(Piano Teacher) Isabell Huppert
● 每日一图恆星與氣泡星雲	● 飓风就是中雨?

相关话题的讨论汇总
话题: m51话题: hurricane话题: isabel话题: picture话题: astronomy

(共1页)

s*****t
发帖数: 1994

Logarithmic Spirals Isabel and M51
Credit: Comparison and M51 image copyright Brian Lula; Hurricane Isabel, courtesy GHCC, NASA
Explanation: Uncomfortably close hurricane Isabel (left) and 30 million light-year distant galaxy M51 actually
don't have much in common. For starters, Isabel was hundreds of miles across, while M51 (the Whirlpool
Galaxy) spans about 50,000 light-years making them vastly dissimilar in scale, not to mention the extremely
different physical interactions which control

(共1页)

相关主题
● Re: 钢琴师(Piano Teacher) Isabell Huppert	● Astronomy Picture of Day: X-ray from whirlpool
● 飓风就是中雨?	● 今天研究了一天望远镜
● 明天的Hurrican Florenda (转载)	● 5月10号天文日印象
● 马前炮：Hurricane Florence是全球变暖的特征之一	● 每日一图恆星與氣泡星雲
● Astronomy Picture of Day: Hurricane Isabel	● Astronomy Picture of Day: a Tale of 2 Nebulae
● 哈勃揭示研究旋涡星系的中心（英文原文）	● 同志们，Irene好像变大了诶
● Stunning View of the Whirlpool[zz]	● Astronomy Picture of Day: Hurricane Isabel
● Astronomy Picture of Day: M51: Cosmic Whirlpool	● 都是hello闯的祸，气死我了。

相关话题的讨论汇总
话题: m51话题: hurricane话题: isabel话题: picture话题: astronomy

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