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NGC 5775
NGC 5775 is a spiral galaxy, member of the Virgo Cluster, that lies at a distance of about 85 million light-years. Although the spiral is tilted away from us, with only a thin sliver in view, such a perspective can be advantageous for astronomers. For instance, astronomers have previously used the high inclination of this spiral to study the properties of the halo of hot gas that is visible when the galaxy is observed at X-ray wavelengths. == External links ==
* (Galactic Fountain of Youth ): ESA/Hubble Picture of the week.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「NGC 5775」の詳細全文を読む
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