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.

Apr 17, 2025 · Caldwell 6, also known as NGC 6543 and commonly called the Cat’s Eye Nebula, is as well known as it is enigmatic. Hubble’s stunning image of this remarkable object has …

May 13, 2025 · NGC 6543, the Cat's Eye Nebula, is a high surface brightness planetary nebula located in the constellation Draco, discovered in 1786 and spectroscopically confirmed as …

Jul 21, 2023 · The Cat’s Eye Nebula is a planetary nebula located approximately 3,300 light-years away in the northern constellation Draco. Its intricate shape and colourful appearance have …

The Cat's Eye Nebula (NGC 6543), seen in detail by the NASA/ESA Hubble Space Telescope, is one of the most complex planetary nebulae ever seen in space.

Estimated to be 1,000 years old, the nebula is a visual "fossil record" of the dynamics and late evolution of a dying star. A preliminary interpretation suggests that the star might be a double …

Apr 3, 2024 · The Cat’s Eye Nebula, also known as NGC 6543, is a planetary nebula located 3,000 lightyears away in the constellation Draco. It was one of the first planetary nebula to be …

Nov 1, 2024 · The Cat’s Eye Nebula, catalogued as NGC 6543 and Caldwell 6, is a planetary nebula 3.3 ± 0.9 kilolight-years away and 0.2 light years in diameter. Discovered by William …

Sep 9, 2004 · 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. It is estimated to be 1,000 years old.

Jan 11, 1995 · Estimated to be 1,000 years old, the nebula is a visual "fossil record" of the dynamics and late evolution of a dying star. This Hubble Space Telescope image shows one …