description Upsilon Andromedae b Overview
A hot Jupiter discovered in 1996 around Upsilon Andromedae, later recognized as part of the first confirmed multi-planet system around a sun-like star.
insights Why this score
Upsilon Andromedae b ranks #75 of 269 in the Exoplanet ranking, behind Kepler-10c, ahead of Kepler-20f.
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How good is Upsilon Andromedae b?
Upsilon Andromedae b scores 7.36/10 (Good) on Lunoo, making it a well-rated option in the Exoplanet category.
What are the best alternatives to Upsilon Andromedae b?
See our alternatives page for Upsilon Andromedae b for a ranked list with scores. Top alternatives include: Tau Boötis b, 51 Pegasi b, Gliese 876 b.
How does Upsilon Andromedae b compare to Tau Boötis b?
See our detailed comparison of Upsilon Andromedae b vs Tau Boötis b with scores, features, and an AI-powered verdict.
Is Upsilon Andromedae b worth it in 2026?
With a score of 7.36/10, Upsilon Andromedae b is a solid option in Exoplanet. See all Exoplanet ranked.
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