6th Octubre, 2012

ikenbot:

Giant Eye In Space Seen by NASA Telescopes

A pair of NASA space telescopes have captured a spectacular new photo of the Helix Nebula, a glowing celestial vision that resembles a giant cosmic eye.

Image: This object, called the Helix nebula, lies 650 light-years away, in the constellation of Aquarius. Credit: NASA/JPL-Caltech

The Helix Nebula (also known as NGC 7293) represents a dying star known as a planetary nebula. The new picture, released Wednesday (Oct. 3), combines data from NASA’s Spitzer Space Telescope, which observes in long-wavelength infrared light, and the Galaxy Evolution Explorer (GALEX), which picked out the short-wavelength ultraviolet light coming from the object.

The Helix Nebula is located about 650 light-years from Earth in the constellation of Aquarius. It provides a sneak peak at the future of our own sun, which is expected to turn into a planetary nebula in about 5 billion years.

Continue..

ikenbot:

Giant Eye In Space Seen by NASA Telescopes

A pair of NASA space telescopes have captured a spectacular new photo of the Helix Nebula, a glowing celestial vision that resembles a giant cosmic eye.

Image: This object, called the Helix nebula, lies 650 light-years away, in the constellation of Aquarius. Credit: NASA/JPL-Caltech

The Helix Nebula (also known as NGC 7293) represents a dying star known as a planetary nebula. The new picture, released Wednesday (Oct. 3), combines data from NASA’s Spitzer Space Telescope, which observes in long-wavelength infrared light, and the Galaxy Evolution Explorer (GALEX), which picked out the short-wavelength ultraviolet light coming from the object.

The Helix Nebula is located about 650 light-years from Earth in the constellation of Aquarius. It provides a sneak peak at the future of our own sun, which is expected to turn into a planetary nebula in about 5 billion years.

Continue..

(Fuente: afro-dominicano)


 

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