Keyword: Rotten Egg Nebula
The Calabash Nebula from Hubble
15.02.2017
The Making of the Rotten Egg Nebula
3.09.2001
15.02.2017
Fast expanding gas clouds mark the end for a central star in the Calabash Nebula. The once-normal star has run out of nuclear fuel, causing the central regions to contract into a white dwarf. Some of the liberated energy causes the outer envelope of the star to expand.
The Making of the Rotten Egg Nebula
3.09.2001
Fast expanding gas clouds mark the end for a central star in the Rotten Egg Nebula. The once-normal star has run out of nuclear fuel, causing the central regions to contract into a white dwarf. Some of the liberated energy causes the outer envelope of the star to expand.
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