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The Cat's Eye Nebula, also known as NGC6543, formed when an aging sun-like star cast its outer layers into space, forming a dense central cocoon of dust surrounded by a diffuse veil of stellar ...
The Cat's Eye Nebula, also known as NGC6543, formed when an aging sun-like star cast its outer layers into space, forming a dense central cocoon of dust surrounded by a diffuse veil of stellar ...
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