NGC6543.jpg
J.P. Harrington and K.J. Borkowski (University of Maryland), and NASA
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NGC6543, The "Cat's-eye" nebula, NGC 6543, is a planetary nebula: the gas emitted at high speed from the surface of a star which is in the process of becoming a white dwarf. This one is complex possibly due to a binary companion's influence., X-ray/optical composite image of NGC 6543, the Cat's Eye Nebula (X-ray: NASA/UIUC/Y.Chu et al., Optical: NASA/HST). 

'''Optical image''':  Wide Field Planetary Camera-2, composite image of three images taken at different wavelengths: 
* red, hydrogen-alpha, 656.28 nm; 
* blue, neutral oxygen, 630 nm; 
* green, ionized nitrogen, 658.4 nm., X-ray/optical composite image of the Cat's Eye Nebula (NGC 6543), Cat's Eye Nebula (NGC 6543)
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NGC6543, Hubble images of nebulae, Cat's Eye Nebula
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NGC6543「キャットズアイ」星雲NGC 6543は、惑星状星雲であり、白色矮星になる過程で恒星の表面から高速で放出されるガスである。この画像は、おそらく連星コンパニオンの影響による複雑なものである。「光学画像」:広視野惑星カメラ-2、異なる波長で撮影された3つの画像の複合画像:赤、水素-アルファ、656.28 nm;*青、中性酸素、630 nm;*緑色、イオン化窒素、658.4 nm;猫眼星雲のX線/光学複合画像。
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NGC6543、ハッブル画像の星雲、Cat's Eye Nebula
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nebula diffuse nebula cat's eye wide-eyed eye condition becomingness becomingly emit one-hitter emitter western malayo-polynesian catalase due process red dwarf catalogue one-eyed ionization white dwarf irrelevantly becoming positive charge ionize wavelength ionized harmlessly battering deep-eyed burmese cat hard-hitting battered planetary assessment red eye red-eye analogue eyed oculism in the public eye hitting a ball binary file dwarfism protuberance no-hit game planetary nebula lilliputian eyedness blue-eyed lobe evaluate underlying azote derivative instrument derivative shrinking nitrogen morphologically written agreement evaluation binary alpha iron