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The Helix Nebula is an example of a planetary nebula, formed by an intermediate to low-mass star, which sheds its outer layers near the end of its evolution. Gases from the star in the surrounding space appear, from Earth's perspective, a helix structure.
Oct 4, 2012 · This object, called the Helix nebula, lies 650 light-years away, in the constellation of Aquarius. Also known by the catalog number NGC 7293, it is a typical example of a class of objects called planetary nebulae.
Sep 3, 2020 · This Helix Nebula images contains infrared data from NASA’s Spitzer Space Telescope (green and red), optical light from Hubble (orange and blue), ultraviolet from NASA’s Galaxy Evolution Explorer (cyan), and Chandra’s X-rays (appearing as white) showing the white dwarf star that formed in the center of the nebula.
Sep 23, 2021 · Learn about the Helix Nebula, a large and colourful planetary nebula formed by a white dwarf star. Discover its history, structure, appearance and location in the constellation Aquarius.
A Story Of Star Death: Helix Nebula. Tracing the final stages of a star’s life by watching it expel material. Sun-sized stars die slowly, giving off puffs of gas and dust known as planetary nebulas to reveal small white dwarfs.
The Helix Nebula is one of the closest planetary nebulae to Earth, giving scientists a detailed look at this type of stellar demise. Comet-like tendrils cluster along the inner rim of the nebula’s reddish outer gas ring.
Learn about the Planetary Nebula, a dying sun-like star's final phase of evolution, in this stunning image of the Helix Nebula. See the details of the nebula's brighter inner region, the central star, and the complex geometry of the gas and dust.
