description Sh2-188 Overview
Sh2-188 is an asymmetric planetary nebula in Cassiopeia, notable for a bright bow-like rim caused by strong interaction with interstellar gas.
help Sh2-188 FAQ
How good is Sh2-188?
Sh2-188 scores 7.58/10 (Good) on Lunoo, making it a well-rated option in the Nebula category.
What are the best alternatives to Sh2-188?
See our alternatives page for Sh2-188 for a ranked list with scores. Top alternatives include: HFG 1, Sh2-188 (Dolphin Nebula), Sh2-216.
How does Sh2-188 compare to HFG 1?
See our detailed comparison of Sh2-188 vs HFG 1 with scores, features, and an AI-powered verdict.
Is Sh2-188 worth it in 2026?
With a score of 7.58/10, Sh2-188 is a solid option in Nebula. See all Nebula ranked.
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