Cat's Eye Nebula Diameter
This composite image with Hubble Space Telescope data red and green shows where the hot X-ray emitting gas appears in relation to the cooler material seen in optical wavelengths.
Cat's eye nebula diameter. Community content is available under CC-BY-SA unless otherwise noted. The nebula formally cataloged NGC 6543 is every bit as inscrutable as the JRR. Our galaxy has a span of 100000 light years.
The nebulas core has an apparent size of 20 and a high surface brightness. 66 37 595. I managesd to get some visible by using seceral relatively short exposures 150s.
No two look alike. What is an example of a planetary nebula. Cats Eye Nebula NGC 6543 with a diameter of 20 seconds of bow is situated in the north pole of the ecliptic this very brilliant global nebula is situated in the constellation of the Dragon.
A stunning photo taken by the Hubble Space Telescope of the Cats Eye Nebula. Although visible eye stars can go to 65 in magnitude the dimmest star for this will be a 60. It would take a space ship 50000 years travelling at the speed of light to get from one side to the other.
The Cats Eye Nebula is 3x10 to the power of 16 meters in diameter. The Catss Eye Nebula is a perfect example of a planetary nebula. It was discovered by Herschel in 1786.
Cats Eye Nebula NGC 6543 is a planetary nebula. The central star is expected to collapse into a white dwarf in a few million years. The distance measured by the Gaia mission is 65513 light-years.