swap_horiz Westerlund 2 / Gum 29 Alternatives
Looking for alternatives to Westerlund 2 / Gum 29? Compare the top Nebula options ranked by our AI scoring system.
Westerlund 2 / Gum 29
Westerlund 2 is a massive, compact star cluster located roughly 20,000 light-years away in the constellation Carina. It is embedded within the Gum 29 HII emission nebula, a region of gas and dust actively forming new stars. The cluster contains several extremely hot and luminous stars, including Wol...
apps Top Westerlund 2 / Gum 29 Alternatives
The top alternative to Westerlund 2 / Gum 29 in 2026 is Carina Nebula with a score of 9.7/10, followed by Carina Nebula (NGC 3372) (9.5) and NGC 3372 (9.4).
Carina Nebula
The Carina Nebula, formally NGC 3372, is a massive emission nebula located in the southern sky. It’s notable for its int...
Carina Nebula (NGC 3372)
The Carina Nebula, formally NGC 3372, is a massive emission nebula situated approximately 7,500 light-years from Earth i...
NGC 3372
NGC 3372, also known as the Carina Nebula, is a massive emission nebula located within the Carina Star Cloud. It’s notab...
RCW 127
RCW 127 is the designation given to the massive star-forming region more commonly known as NGC 6334 or the Cat's Paw Neb...
Thor's Helmet Nebula (NGC 2359)
The Thor’s Helmet Nebula, formally NGC 2359, is an emission nebula located in the constellation Canis Major. It's notabl...
NGC 3603
NGC 3603 is an emission nebula located within the Carina Nebula cluster. This vast region contains some of the galaxy’s...
Thor's Helmet (NGC 2359)
Thor's Helmet, catalogued as NGC 2359, is an emission nebula in the constellation Canis Major, roughly 15,000 light-year...
NGC 3576
NGC 3576 is an emission nebula located within the Carina Nebula cluster. It’s notable for its prominent, pillar-like str...
NGC 2359 Thor's Helmet
NGC 2359, commonly known as Thor's Helmet, is an emission nebula located in the constellation Canis Major. It is situate...
RCW 49
RCW 49 is a massive emission nebula situated within the Carina Nebula complex. It’s distinguished by its exceptionally h...
NGC 3324
NGC 3324 is an emission nebula within the Carina Nebula, a star-forming region observed by James Dunlop in 1826. It’s as...
Dragon's Egg Nebula (NGC 6164)
The Dragon's Egg Nebula, comprising NGC 6164 and NGC 6165, is a bipolar emission nebula in the constellation Norma. Its...
Gabriela Mistral Nebula (NGC 3324)
The Gabriela Mistral Nebula, formally cataloged as NGC 3324, is an emission nebula and open star cluster located in the...
Lobster Nebula (NGC 6357)
NGC 6357, commonly referred to as the Lobster Nebula, is a vast emission nebula situated in the constellation Scorpius r...
Fighting Dragons of Ara (NGC 6188)
NGC 6188, commonly known as the Fighting Dragons of Ara, is a prominent emission nebula and star-forming region located...
Statue of Liberty Nebula (NGC 3576)
NGC 3576, popularly known as the Statue of Liberty Nebula, is a bright emission nebula located in the Sagittarius spiral...
Cat's Paw Nebula (NGC 6334)
An active star-forming emission nebula in Scorpius about 5,500 light-years away, containing numerous protostars and dens...
RCW 57
RCW 57 is an H II region and bright nebula complex located in the constellation Carina, designated as NGC 3576 in the Ne...
Statue of Liberty Nebula
The Statue of Liberty Nebula, cataloged as NGC 3576, is a bright emission nebula and H II region located in the constell...
Prawn Nebula (IC 4628)
The Prawn Nebula, cataloged as IC 4628, is a large emission nebula and H II region located in the constellation Scorpius...
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