description HD 74156 b Overview
HD 74156 b is a gas-giant exoplanet orbiting the G-type star HD 74156. It is the inner known planet in a system with two reported giant planets and was detected by observing the host star's radial-velocity changes. The planet follows an eccentric orbit, meaning its distance from the star changes substantially during each revolution. It is historically significant in exoplanet research because its 2001 discovery contributed to the early evidence that planetary systems can differ widely from the Solar System.
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How good is HD 74156 b?
HD 74156 b scores 5.70/10 (Mediocre) on Lunoo, making it rated in the Exoplanet category.
What are the best alternatives to HD 74156 b?
See our alternatives page for HD 74156 b for a ranked list with scores. Top alternatives include: HD 168443 b, Pi Mensae b, HAT-P-13c.
How does HD 74156 b compare to HD 168443 b?
See our detailed comparison of HD 74156 b vs HD 168443 b with scores, features, and an AI-powered verdict.
Is HD 74156 b worth it in 2026?
With a score of 5.70/10, HD 74156 b is a solid option in Exoplanet. See all Exoplanet ranked.
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