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Keyword: NGC 7009
![Парад планетарных туманностей](https://images.astronet.ru/pubd/2003/06/14/0001190906/pn_block.preview.gif)
14.06.2003
What do the Owl, the Cat's Eye, the Ghost of Jupiter, and Saturn have in common? They're all planetary nebulae of course, glowing gaseous shrouds shed by dying sun-like stars as they run out of nuclear fuel.
![Парад планетарных туманностей](https://images.astronet.ru/pubd/2004/10/09/0001199914/pn_block.preview.gif)
3.10.2001
What do the Owl, the Cat's Eye, the Ghost of Jupiter, and Saturn have in common? They're all planetary nebulae of course(!), glowing gaseous shrouds shed by dying sun-like stars as they run out of nuclear fuel.
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