Cats Eye
There are about 3,000 planetary nebulae in our galaxy. Cat’s Eye Nebula is one of the most easily visible nebulae due to its strong surface brightness. The nebula is visible in a small telescope, but fascinates in photographs of a larger telescope. The Hubble Space Telescope celebrated this nebula. The size and rate of expansion of Cat’s Eye show that the nebula is only 1,000 years old. The central star will continue to expand for the next 10,000 years. Ejected gas and dust from the outer and inner parts of the star will cool rapidly and float freely in interstellar space for millions of years. The materials may one day coalesce in dense clouds to create new star systems. The planetary nebula is a wonderful example of the beauty of the Milky Way. Old stars are renewed into new stars and planetary systems.
Located in the Draco
The Cat’s Eye Planetary Nebula is a fascinating space object. Located is in the constellation Draco. It is 3300 light years away from the Earth. Has a large surface brightness and an apparent magnitude of 9.8. At the center of the nebula is a white spot that is believed to be a possible white dwarf. The majority are gases such as hydrogen and helium, and heavier elements are present in smaller quantities at the center. The nucleus or central part of the nebula is the cause of this eye-like structure. The core of the Cat’s Eye is hot, and it has to do with the rare remnants of the double star system. Cats Eye is nice nebula.

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