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Sh2-298 - Nebula
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Sh2-298

description Sh2-298 Overview

Sh2-298 is Thor's Helmet, NGC 2359, a Canis Major emission nebula shaped by the Wolf-Rayet star WR 7 and catalogued as Gum 4.

insights Why this score

Sh2-298 ranks #473 of 577 in the Nebula ranking, behind NGC 249, ahead of Rotten Egg Nebula (OH 231.8+4.2).

Obscure Sharpless object with limited standalone reputation; decent catalog value but weak public and imaging consensus.

help Sh2-298 FAQ

How good is Sh2-298?
Sh2-298 scores 6.26/10 (Fair) on Lunoo, making it rated in the Nebula category. Obscure Sharpless object with limited standalone reputation; decent catalog value but weak public and imaging consensus.
What are the best alternatives to Sh2-298?
See our alternatives page for Sh2-298 for a ranked list with scores. Top alternatives include: Sharpless 2-297, Sh2-297, Phantom of the Opera Nebula.
How does Sh2-298 compare to Sharpless 2-297?
See our detailed comparison of Sh2-298 vs Sharpless 2-297 with scores, features, and an AI-powered verdict.
Is Sh2-298 worth it in 2026?
With a score of 6.26/10, Sh2-298 is a solid option in Nebula. See all Nebula ranked.

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