Norma–Cygnus Arm
E117420
UNEXPLORED
The Norma–Cygnus Arm is one of the major spiral arms of the Milky Way galaxy, located in its inner regions and rich in stars, gas, and star-forming regions.
Aliases (1)
Referenced by (2)
| Subject (surface form when different) | Predicate |
|---|---|
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Norma Arm
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Norma Arm ("Norma-Cygnus Arm") → |
alsoKnownAs |