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Sh2-126 - Nebula
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Sh2-126

description Sh2-126 Overview

Sh2-126 is a large, faint emission-nebula complex in the constellation Lacerta and is catalogued in Stewart Sharpless's second catalogue of H II regions. Its hydrogen gas is ionized chiefly by ultraviolet radiation from 10 Lacertae, an O-type star associated with the Lacerta OB1 stellar group. Because the nebula covers a broad area of sky and has low surface brightness, it is principally a target for wide-field, long-exposure astrophotography.

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How good is Sh2-126?
Sh2-126 scores 6.80/10 (Fair) on Lunoo, making it rated in the Nebula category. Large diffuse emission field with some imaging appeal, but weak public identity and challenging presentation.
What are the best alternatives to Sh2-126?
See our alternatives page for Sh2-126 for a ranked list with scores. Top alternatives include: Lobster Claw Nebula, Sh2-171, Sh2-119.
How does Sh2-126 compare to Lobster Claw Nebula?
See our detailed comparison of Sh2-126 vs Lobster Claw Nebula with scores, features, and an AI-powered verdict.
Is Sh2-126 worth it in 2026?
With a score of 6.80/10, Sh2-126 is a solid option in Nebula. See all Nebula ranked.

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