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Sharpless 2-155 - Nebula
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Sharpless 2-155

description Sharpless 2-155 Overview

Sharpless 2-155 is the Cave Nebula, a Cepheus H II region cataloged by Stewart Sharpless in 1959 and linked to Cep OB3 star formation.

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How good is Sharpless 2-155?
Sharpless 2-155 scores 7.62/10 (Good) on Lunoo, making it a well-rated option in the Nebula category. Cave Nebula is a popular astrophotography target, recognizable dark structure, moderate visual difficulty, solid community esteem.
What are the best alternatives to Sharpless 2-155?
See our alternatives page for Sharpless 2-155 for a ranked list with scores. Top alternatives include: Sh2-155, Elephant's Trunk Nebula, NGC 7822.
How does Sharpless 2-155 compare to Sh2-155?
See our detailed comparison of Sharpless 2-155 vs Sh2-155 with scores, features, and an AI-powered verdict.
Is Sharpless 2-155 worth it in 2026?
With a score of 7.62/10, Sharpless 2-155 is a solid option in Nebula. See all Nebula ranked.

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