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Sharpless 2-1 - Nebula
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Sharpless 2-1

description Sharpless 2-1 Overview

Sharpless 2-1 is an emission nebula cataloged by American astronomer Stewart Sharpless in his 1959 HII region survey of the Milky Way galaxy.

insights Why this score

Sharpless 2-1 ranks #420 of 577 in the Nebula ranking, behind Sh2-126, ahead of Spiral Planetary Nebula.

help Sharpless 2-1 FAQ

How good is Sharpless 2-1?
Sharpless 2-1 scores 6.78/10 (Fair) on Lunoo, making it rated in the Nebula category.
What are the best alternatives to Sharpless 2-1?
See our alternatives page for Sharpless 2-1 for a ranked list with scores. Top alternatives include: Sharpless 2-157, Sharpless 2-112, Sharpless 2-235.
How does Sharpless 2-1 compare to Sharpless 2-157?
See our detailed comparison of Sharpless 2-1 vs Sharpless 2-157 with scores, features, and an AI-powered verdict.
Is Sharpless 2-1 worth it in 2026?
With a score of 6.78/10, Sharpless 2-1 is a solid option in Nebula. See all Nebula ranked.

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