Astronomy Picture of the Day
    

You entered: Rotten Egg Nebula
Планетарная туманность Стухшее Яйцо The Rotten Egg Planetary Nebula
1.11.1999

Not all evolving stars eject gas clouds that look like people. OH231.8+4.2 was a star much like our Sun that ran out of nuclear fuel to fuse in its core.



Возникновение туманности Тухлое Яйцо 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.



Туманность Калабаш от телескопа им.Хаббла The Calabash Nebula from Hubble
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.





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