description IC 289 Overview
A faint, low-surface-brightness planetary nebula in Cassiopeia with a roughly circular morphology, located several thousand light-years from the solar system and requiring deep exposures to image.
help IC 289 FAQ
How good is IC 289?
IC 289 scores 5.80/10 (Mediocre) on Lunoo, making it rated in the Nebula category.
What are the best alternatives to IC 289?
See our alternatives page for IC 289 for a ranked list with scores. Top alternatives include: NGC 7139, Jones-Emberson 1, Owl Nebula (M97).
How does IC 289 compare to NGC 7139?
See our detailed comparison of IC 289 vs NGC 7139 with scores, features, and an AI-powered verdict.
Is IC 289 worth it in 2026?
With a score of 5.80/10, IC 289 is a solid option in Nebula. See all Nebula ranked.
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