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Keywords: planetary nebula, NGC 2392
![Планетарная туманность NGC 2818 от Хаббла](https://images.astronet.ru/pubd/2014/07/13/0001317288/ngc2818_hubble_960.preview.jpg)
13.07.2014
NGC 2818 is a beautiful planetary nebula, the gaseous shroud of a dying sun-like star. It could well offer a glimpse of the future that awaits our own Sun after spending another 5 billion years or so steadily using up hydrogen at its core, and then finally helium, as fuel for nuclear fusion.
![Планетарная туманность Эйбелл 36](https://images.astronet.ru/pubd/2014/05/30/0001313534/abell36sBlock.preview.jpg)
30.05.2014
The gorgeous, gaseous shroud of a dying sunlike star, planetary nebula Abell 36 lies a mere 800 light-years away in the constellation of Virgo. At that distance it spans over 1.5 light-years in this sharp telescopic view.
![Туманность Кошачий глаз](https://images.astronet.ru/pubd/2012/08/27/0001269438/catseye3_hst_960.preview.jpg)
26.08.2012
Three thousand light-years away, a dying star throws off shells of glowing gas. This image from the Hubble Space Telescope reveals the Cat's Eye Nebula to be one of the most complex planetary nebulae known.
![Кошачий Глаз](https://images.astronet.ru/pubd/2005/09/24/0001208195/catsEye_hst_c1.preview.jpg)
24.09.2005
Staring across interstellar space, the alluring Cat's Eye nebula lies three thousand light-years from Earth. A classic planetary nebula, the Cat's Eye (NGC 6543) represents a final, brief yet glorious phase in the life of a sun-like star.
![M27 - это не комета](https://images.astronet.ru/pubd/2006/08/03/0001215073/m27HaOiiismall_krejci.preview.jpg)
3.08.2006
While searching the skies above 18th century France for comets, astronomer Charles Messier diligently recorded this object as number 27 on his list of things which are definitely not comets. So what is it?
![IC 418: туманность Спирограф](https://images.astronet.ru/pubd/2010/04/11/0001244496/spirograph_hst.preview.jpg)
11.04.2010
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.
![M27: туманность Гантель](https://images.astronet.ru/pubd/2003/09/07/0001192750/m27_dm_big.preview.jpg)
18.02.1998
The first hint of what will become of our Sun was discovered inadvertently in 1764. At that time, Charles Messier was compiling a list of "annoying" diffuse objects not to be confused with "interesting" comets.
![Чудная планетарная туманность NGC 5189](https://images.astronet.ru/pubd/2002/08/23/0001179140/ngc5189_aat.preview.gif)
11.12.1995
After a Sun-like star can no longer support fusion in its core, the center condenses into a white dwarf while the outer atmospheric layers are expelled into space and appear as a planetary nebula. This particular planetary nebula has a quite strange and chaotic structure.
![Гало вокруг Кошачьего Глаза](https://images.astronet.ru/pubd/2014/06/01/0001313637/catseye2_not_960.preview.jpg)
1.06.2014
The Cat's Eye Nebula (NGC 6543) is one of the best known planetary nebulae in the sky. Its haunting symmetries are seen in the very central region of this stunning false-color picture, processed...
![Нарисованная туманность Кольцо](https://images.astronet.ru/pubd/2012/09/15/0001270034/M57burgeot.preview.jpg)
15.09.2012
A planetary nebula with a simple symmetry familiar to telescopic sky gazers, the Ring Nebula (M57) is some 2,000 light-years away in the musical constellation Lyra. Hints of changing colors and subtle details are brought out in this remarkable sketch of the cosmic ring.
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