In Fact, The Features Seen In The Cat's Eye Are So Complex That Astronomers Suspect The Bright Central Object May Actually Be.
A light year is about 6 trillion miles, how far light moves in a year. One problem that scientist face with planetary nebula is determining their distance from earth. This image from the hubble space telescope reveals the nebula to be one of the most complex planetary nebulae known.
A Planetary Nebula Is The Glowing Gas Ejected During The Final Stages Of Evolution Of A Star Similar In Mass To Our Sun.
The hst images seem to indicate that the central star is actually a binary system and that the nebula we see today is actually the result of at least two separate events. Each ‘ring’ is actually the edge of a. The cat's eye nebula (also known as ngc 6543 and caldwell 6) is a planetary nebula in the northern constellation of draco, discovered by william herschel on february 15, 1786.
Herschel Used One Of The Largest Telescopes Available At The Time And Observed The Nebula From The Cape Of Good Hope In South Africa.
There are even more cool things in space like this! The cat's eye nebula is actually a planetary nebula with a star inside of it! It was one of the first planetary nebulae to be discovered.
Taken By The Wide Field And Planetary Camera On Board Nasa/Esa's.
The cat's eye nebula, also known as ngc 6543, is a visual fossil record of the dynamics and late evolution of a dying star. This image, taken with hubble's advanced camera for surveys (acs), reveals the full pattern of eleven or more concentric rings, or shells, around the cat’s eye. It is located in the northern constellation draco.
This Image From The Hubble Space Telescope Reveals The Cat's Eye Nebula To Be One Of The Most Complex Planetary Nebulae Known.
A stunning photo taken by the hubble space telescope of the cat's eye nebula. The central star’s surface is 150,000° fahrenheit (around 80,000° celsius), which makes our sun’s 11,000° f (6,100° c) seem comparatively like a. The nebula is composed of.
