... the Helix Nebula (NGC 7293), a well studied and nearby example of a Planetary Nebula ... Publications with keywords: NGC 7293 - Helix Nebula - planetary nebula . ... Publications with words: NGC 7293 - Helix Nebula - planetary nebula . See also: . ...
... Seen previously in the Ring Nebula , the Helix Nebula , and the Eskimo Nebula , the knots' existence was not predicted ... The Dumbbell Nebula , also known as M27 , is a planetary nebula thought similar to what our Sun will become when it runs out of ...
... Nebula , also known as the Calabash Nebula and OH231.8+4.2, will likely develop into ... Publications with keywords: planetary nebula - Rotten Egg Nebula . ... Publications with words: planetary nebula - Rotten Egg Nebula . See also: . ...
... Telescope imaged the Eskimo Nebula in visible light, while the nebula was imaged in ... The Eskimo Nebula is clearly a planetary nebula , and the gas seen above composed ... Publications with keywords: Eskimo Nebula - NGC 2392 - planetary nebula . ...
... Nebula , cataloged as NGC 7000 , is a less luminous nebula that resembles a pelican ... Publications with keywords: North America Nebula - Pelican Nebula . ... Publications with words: North America Nebula - Pelican Nebula . See also: . ...
... the Helix Nebula (NGC 7293), a well studied and nearby example of a Planetary Nebula ... Publications with keywords: Helix Nebula - planetary nebula . ... Publications with words: Helix Nebula - planetary nebula . See also: . ...
... Seen also in the Ring Nebula , the Dumbbell Nebula and the Eskimo Nebula , the knots' existence was not initially predicted and ... The Helix Nebula is the closest example of a planetary nebula created at the end of the life of a Sun-like star . ...
... nebula's 3-D structure , based in part on this clear Hubble image , indicates that ... Publications with keywords: Ring Nebula - planetary nebula . ... Publications with words: Ring Nebula - planetary nebula . See also: . ...