description Sh2-264 Overview
Sh2-264 represents the Lambda Orionis Ring, a prominent emission nebula within the Orion constellation. This vast structure is driven by ionization from the blue giant star Meissa, creating vibrant colors. Astronomers study it to understand regions of active star formation and the interaction between massive stars and surrounding gas clouds. It’s particularly valuable for research focused on H II regions and molecular cloud dynamics.
insights Why this score
Sh2-264 ranks #141 of 577 in the Nebula ranking, behind Tulip Nebula, ahead of Coalsack Nebula.
Lambda Orionis ring is a vast, famous Orion structure with strong wide-field imaging and scientific significance.
help Sh2-264 FAQ
How good is Sh2-264?
Sh2-264 scores 8.12/10 (Great) on Lunoo, making it a well-rated option in the Nebula category. Lambda Orionis ring is a vast, famous Orion structure with strong wide-field imaging and scientific significance.
What are the best alternatives to Sh2-264?
See our alternatives page for Sh2-264 for a ranked list with scores. Top alternatives include: Sh2-276, Sh2-129, Flying Bat Nebula.
How does Sh2-264 compare to Sh2-276?
See our detailed comparison of Sh2-264 vs Sh2-276 with scores, features, and an AI-powered verdict.
Is Sh2-264 worth it in 2026?
With a score of 8.12/10, Sh2-264 is highly rated in Nebula. See all Nebula ranked.
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