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Keyword: spirograph
![IC 418: Туманность Спирографа](https://images.astronet.ru/pubd/2000/12/19/0001162437/spirograph_heritage_big.preview.jpg)
7.09.2000
What is creating the strange texture of IC 418? Dubbed the Spirograph Nebula for its resemblance to drawings from a cyclical drawing tool, planetary nebula IC 418 shows patterns that are not well understood. Perhaps they are related to chaotic winds from the variable central star, which changes brightness unpredictably in just a few hours.
![IC 418: Туманность Спирограф](https://images.astronet.ru/pubd/2002/12/14/0001181294/spirograph_heritage.preview.jpg)
14.12.2002
What is creating the strange texture of IC 418? Dubbed the Spirograph Nebula for its resemblance to drawings from a cyclical drawing tool, planetary nebula IC 418 shows patterns that are not well understood. Perhaps they are related to chaotic winds from the variable central star, which changes brightness unpredictably in just a few hours.
![IC 418: туманность Спирограф](https://images.astronet.ru/pubd/2004/10/09/0001199924/spirograph_heritage.preview.jpg)
30.09.2001
What is creating the strange texture of IC 418? Dubbed the Spirograph Nebula for its resemblance to drawings from a cyclical drawing tool, planetary nebula IC 418 shows patterns that are not well understood. Perhaps they are related to chaotic winds from the variable central star, which changes brightness unpredictably in just a few hours.
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