IC 418 - Wikipedia
IC 418, also known as the Spirograph Nebula, is a planetary nebula located in the constellation of Lepus about 3,600 ly away from Earth. It spans 0.3 light-years across. The central star of the planetary nebula, HD 35914, is an O-type star with a spectral type of O7fp. [4]
Spirograph Nebula - Astronomy Magazine
2024年1月1日 · The Spirograph Nebula gets its name from the microstructure inside the spherical nebula. Anyone who played with that toy will remember the fascinating designs it made using ellipses.
Hubble’s Spirograph - NASA Science
2017年6月16日 · A planetary nebula represents the final stage in the evolution of a star similar to our sun. The star at the center of IC 418 was a red giant a few thousand years ago, but then ejected its outer layers into space to form the nebula, which has now expanded to a diameter of about 0.1 light-year.
Spirograph Nebula (IC 418): Planetary Nebula at Orion's Feet ...
2021年1月29日 · The Spirograph Nebula (IC 418) is a planetary nebula located about 3,600 light years away in the constellation Lepus, just under Orion's feet. It was named for its elaborate pattern of shells and filaments that surround the bright central nebulosity.
ESA - Spirograph Nebula (IC 418) - European Space Agency
Glowing like a multi-faceted jewel, the planetary nebula IC 418 lies about 2000 light-years from Earth in the direction of the constellation Lepus. This photograph is from the NASA/ESA Hubble Space Telescope, obtained with the Wide Field Planetary Camera 2.
APOD: 2017 June 11 - IC 418: The Spirograph Nebula
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 …
The Spirograph Nebula - ESA/Hubble
2000年9月7日 · The Spirograph Nebula Glowing like a multi-faceted jewel, the planetary nebula IC 418 lies about 2000 light-years from Earth in the constellation Lepus. In this picture, the Hubble telescope reveals some remarkable textures weaving through the nebula.
The Spirograph Nebula (IC 418) - HubbleSite
2000年9月7日 · Glowing like a multi-faceted jewel, the planetary nebula IC 418 lies about 2,000 light-years from Earth in the direction of the constellation Lepus. This photograph is one of the latest from NASA's Hubble Space Telescope, obtained with the Wide Field Planetary Camera 2.
APOD: 2001 September 30 - IC 418: The Spirograph Nebula
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 …
The Spirograph Nebula, a bright planetary nebula in Lepus
The Spirograph Nebula (IC 418) is a bright planetary nebula of approximately 0.3 light-year across, located in the Milky Way Galaxy, some 2,000 light-years away in the constellation of Lepus. The nebula is moving away from us at about 62 kilometers per second.
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