Helix Nebula
In astronomy, the Helix Nebula is one of the closest planetary nebulae to Earth.It lies 140 parsecs or 450 light-years from Earth in the Aquarius constellation and has an angular diameter of about 0.5°.
| ENCYCLOPEDIA 4U .com |
Encyclopedia Home Page |
|
|
Helix NebulaIn astronomy, the Helix Nebula is one of the closest planetary nebulae to Earth.It lies 140 parsecs or 450 light-years from Earth in the Aquarius constellation and has an angular diameter of about 0.5°. 
|
Content on this web site is provided for informational purposes only. We accept no responsibility for any loss, injury or inconvenience sustained by any person resulting from information published on this site. We encourage you to verify any critical information with the relevant authorities.
This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "Helix Nebula".