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Vikas Chander from New Delhi, India The faint planetary nebula Abell 7 in Lepus the Hare has an overall spherical appearance - the result of a dying star blowing its outer layers off into space.
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The transition from spherically symmetric asymptotic giant branch mass loss to aspherical planetary nebulae is an intriguing problem of stellar astrophysics. On 12 μm maps of the Infrared Astronomical ...
Use it to track down one of the most famous planetary nebulae in the sky: M27, the Dumbbell Nebula. Shining at magnitude 7.4 and stretching some 8’ by 6’, this was the first planetary nebula ...
Discover NGC 7008, the Fetus Nebula—an easy, bright planetary nebula in Cygnus perfect for small telescopes. Skip to content. Introducing the all-new ...
Use it to track down one of the most famous planetary nebulae in the sky: M27, ... Shining at magnitude 7.4 and stretching some 8' by 6', this was the first planetary nebula ever discovered.
The planetary nebula is located 3,000 light-years from Earth in the constellation Draco. Amateur astrophotographer Emil Andronic has captured a striking image of the Cat's Eye Nebula from his home ...
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Exposure to air pollution might affect brain morphological development as early as the fetal stage. Our findings could have important policy implications as they highlight the need to mitigate ...
The material from the planetary nebula will spread out into the galaxy and form the building blocks of the next generation of stars and planets. The sun pictures. Image 1 of 5 ...
Stars articles from across Nature Portfolio. Atom; RSS Feed; Definition. Stars are large balls of plasma, predominantly hydrogen and helium. The birth, evolution and death of stars are of ...