How does Sharpless 2-290 compare to competitors?

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Sharpless 2-290

7.31

Good

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description Sharpless 2-290 Overview

Sharpless 2-290, also called Abell 31, is an ancient planetary nebula in Cancer, distinguished by its large, faint shell interacting with interstellar gas.

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How good is Sharpless 2-290?

Sharpless 2-290 scores 7.31/10 (Good) on Lunoo, making it a well-rated option in the Nebula category. Large evolved planetary nebula with attractive filamentary detail, respected by specialists but hindered by faintness and obscurity.

What are the best alternatives to Sharpless 2-290?

See our alternatives page for Sharpless 2-290 for a ranked list with scores. Top alternatives include: Abell 31 (Sh2-290), Soap Bubble Nebula, Medusa Nebula.

How does Sharpless 2-290 compare to Abell 31 (Sh2-290)?

See our detailed comparison of Sharpless 2-290 vs Abell 31 (Sh2-290) with scores, features, and an AI-powered verdict.

Is Sharpless 2-290 worth it in 2026?

With a score of 7.31/10, Sharpless 2-290 is a solid option in Nebula. See all Nebula ranked.

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