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検索キーワード「lenticular galaxy」に一致する投稿を表示しています

[10000印刷√] spiral galaxy elliptical galaxy 302732-Spiral galaxy elliptical galaxy irregular galaxy

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Barred spiral galaxy UGC (Image ESA, Hubble and NASA) Elliptical Galaxies Elliptical galaxies appear like ellipses, ie stretched circles Hubble classified them further according to their degree of flattening, known as ellipticity There are eight types ranging from E0E7 E0 ellipticals are nearly circular, while E7s are very stretched outSpiral galaxies are mindbogglingly thin Meanwhile, an elliptical galaxy doesn't have this stupendously thin disk Ellipticals tend to be more football shaped than anything else, so they areThe most basic difference between elliptical galaxies and spiral galaxies is that ________ A elliptical galaxies lack anything resembling the halo of a spiral galaxy B elliptical galaxies have a spheroidal component (of stars distributed spherically about the galactic center), and spiral galaxies do not Classification Spiral galaxy elliptical galaxy irregular galaxy