Tuesday, February 21, 2012

Cat's Eye Nebula (NGC 6543)

Cat's Eye Nebula (NGC 6543), one of the most complex yet beautiful nebulae in the known universe.

It was discovered in 1786 and is about 3,300 light years away from Earth (1 light year = 10 trillion kilometers)

No comments:


Google +

Search This Blog

Miong @ Twitter


Design by Blogger Buster | Distributed by Blogging Tips

Disclaimer | Contact