Cats Eye Nebula Facts

William herschel first discovered it in 1786 and in 1864 it became the first planetary nebula to be detected with a spectroscope giving astronomers insight into what makes up the planetary nebulae.

Cat and dog zedge wallpaper. The nebulas designation in the new general catalogue is ngc 6543. It is estimated to be 1000 years old. The cats 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.

The image from hubbles advanced camera for surveys acs shows a bulls eye pattern of eleven or even more concentric rings or shells around the cats eye. Cats eye nebula ngc 6543 caldwell 6. Around 1000 years ago the nebula formed when the star lost its outer envelope of material.

The cats eye nebula is also known as ngc6543. A planetary nebula discovered by william hershel in 1786 formed by a dying star originally about five times the mass of the sun. It was formed around 1000 years ago when a hot bright central star expelled its outer envelope.

The cats eye is one of the most structurally complex nebulae known. The nebula formally catalogued ngc 6543 is every bit as inscrutable as the jrr. Cats eye nebula facts.

The cats eye nebula also known as ngc 6543 is a visual fossil record of the dynamics and late evolution of a dying star. It is not located in the solar system. The cats eye nebula is a famous planetary nebula located in the northern constellation draco.

Cats eye nebula is a planetary nebula deep space object. The cats eye is one of the most structurally complex nebulae known. It lies at a distance of about 326200 light years away in the constellation of draco.

Though the cats eye nebula was the first planetary nebula to be discovered it is one of the most complex such nebulas seen in space. It was formed around 1000 years ago when a hot bright central star expelled its outer envelope. The nebulas designation in the new general catalogue is ngc 6543.

In 1994 initial hubble observations revealed the nebulas surprisingly intricate structures including gas shells jets of high speed gas and unusual shock induced knots. The cats eye nebula is a famous planetary nebula located in the northern constellation draco. The cats eye nebula was the first nebula to be studied by spectroscopy in 1864.

It is also referred to as ngc 6543 in the new general catalogue. These spheres look like rings from our perspective. It consists of 11 or more expanding spheres of gas.

It was first discovered in 1786. The full beauty of the cats eye nebula ngc 6543 is revealed in this new detailed view from nasas hubble space telescope.