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Simeis 147

8.40

Great

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Nebula Taurus Auriga Supernova Remnant Filamentary Wide Field

description Simeis 147 Overview

Simeis 147 is a vast filamentary nebula located in the Taurus region of the Milky Way. It represents the expanding remains of a supernova explosion that occurred approximately 9,000 years ago. The remnant’s immense size – spanning roughly three degrees – makes it particularly notable for astronomers studying stellar death and the evolution of galaxies. PSR J0538+2817, a pulsar, is embedded within this nebula, offering insights into extreme magnetic fields generated by collapsed stars.

This object is primarily studied by researchers investigating supernova remnants and their associated phenomena.

insights Why this score

Simeis 147 ranks #90 of 577 in the Nebula ranking, behind NGC 604, ahead of Ghost of Jupiter Nebula.

Simeis 147 has iconic filamentary structure, strong scientific interest, and high astrophotography prestige.

help Simeis 147 FAQ

How good is Simeis 147?

Simeis 147 scores 8.40/10 (Great) on Lunoo, making it a well-rated option in the Nebula category. Simeis 147 has iconic filamentary structure, strong scientific interest, and high astrophotography prestige.

What are the best alternatives to Simeis 147?

See our alternatives page for Simeis 147 for a ranked list with scores. Top alternatives include: Sh2-240, Simeis 147 (Spaghetti Nebula), Spaghetti Nebula (Simeis 147).

How does Simeis 147 compare to Sh2-240?

See our detailed comparison of Simeis 147 vs Sh2-240 with scores, features, and an AI-powered verdict.

Is Simeis 147 worth it in 2026?

With a score of 8.40/10, Simeis 147 is highly rated in Nebula. See all Nebula ranked.

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