swap_horiz RCW 104 Alternatives
Looking for alternatives to RCW 104? Compare the top Nebula options ranked by our AI scoring system.
RCW 104
RCW 104 is an emission nebula in the southern Milky Way, located in the constellation Norma. The object is listed in the catalog compiled by A. D. Rodgers, C. T. Campbell, and J. B. Whiteoak, whose 1960 work recorded southern nebulae identified through photographic surveys. Its classification as an...
apps Top RCW 104 Alternatives
The top alternative to RCW 104 in 2026 is NGC 2070 with a score of 9.61/10, followed by Orion Molecular Cloud Complex (9.55) and NGC 3372 (9.42).
NGC 2070
Within the Tarantula Nebula in the Large Magellanic Cloud, NGC 2070 identifies the rich young stellar concentration asso...
Orion Molecular Cloud Complex
The Orion Molecular Cloud Complex is a large collection of molecular clouds and associated nebulae in the constellation...
NGC 3372
NGC 3372, also known as the Carina Nebula, is a massive emission nebula located within the Carina Star Cloud. It’s notab...
Cosmic Reef
The Cosmic Reef is a nickname for a pair of nebulae, NGC 2014 and NGC 2020, located in the Large Magellanic Cloud. This...
Swan Nebula
The Swan Nebula, designated Messier 17 (M17), is a massive emission nebula and star-forming region located in the conste...
Sh2-275
Sh2-275 represents the Rosette Nebula an emission nebula located within the Monoceros constellation. This star-forming r...
RCW 147
RCW 147, widely known as the Trifid Nebula or Messier 20, is a star-forming region located in the constellation Sagittar...
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...
Dragon's Egg Nebula (NGC 6164-5)
The Dragon's Egg Nebula, designated NGC 6164-5, is a bipolar emission nebula located in the southern constellation of No...
Skull and Crossbones Nebula
The Skull and Crossbones Nebula, designated as NGC 2467, is a star-forming region located in the southern constellation...
RCW 136
RCW 136 is an astronomical object catalogued as a planetary nebula near the boundary between the constellations Scorpius...
RCW 139
RCW 139 is an astronomical nebula also identified as Sh2-18, an H II region in the constellation Sagittarius. H II regio...
RCW 108
RCW 108 is a star-forming H II region in the constellation Ara, about 4,000 light-years from Earth. An H II region is a...
RCW 140
RCW 140, also catalogued as Sh 2-19, is an emission nebula and H II region in the direction of Sagittarius. An H II regi...
RCW 124
RCW 124 is NGC 6302, the Bug or Butterfly Nebula in Scorpius, notable for a very hot central star detected by Hubble in...
RCW 153
RCW 153 is Sh2-37 or IC 1284, a Sagittarius emission nebula near the galactic center line, with active star formation an...
RCW 121
RCW 121 is Sh 2-4, a small Scorpius H II region in the 1960 Rodgers, Campbell, and Whiteoak catalog of southern H-alpha...
RCW 79
RCW 79 is a large emission nebula and H II region in the southern constellation Centaurus. It is a stellar nursery where...
RCW 129
RCW 129 is a southern Galactic H-alpha nebula from the 1960 RCW catalog, notable as part of that survey's mapping of Mil...
RCW 122
RCW 122 is a southern Milky Way H-alpha emission region listed in the 1960 RCW catalog, which mapped nebulae from Mount...
summarize Quick Comparison Summary
| Alternative | Score | vs RCW 104 | Action |
|---|---|---|---|
| 9.61 Brilliant | +4.43 | Compare | |
| 9.55 Brilliant | +4.37 | Compare | |
| 9.42 Excellent | +4.24 | Compare | |
| 9.24 Excellent | +4.06 | Compare | |
| 9.22 Excellent | +4.04 | Compare | |
| 9.18 Excellent | +4.00 | Compare | |
| 9.18 Excellent | +4.00 | Compare | |
| 9.11 Excellent | +3.93 | Compare | |
| 8.12 Great | +2.94 | Compare | |
| 7.55 Good | +2.37 | Compare |
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