description GJ 357 c Overview
GJ 357 c is a confirmed exoplanet orbiting the nearby M-dwarf star GJ 357. It is classified as a super-Earth and is non-transiting, so its presence was inferred from the star's radial-velocity variations rather than a visible passage across the stellar disk. Announced in 2019 with GJ 357 b and GJ 357 d, it has a minimum mass of about 3.4 Earth masses.
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How good is GJ 357 c?
GJ 357 c scores 5.34/10 (Mediocre) on Lunoo, making it rated in the Exoplanet category.
What are the best alternatives to GJ 357 c?
See our alternatives page for GJ 357 c for a ranked list with scores. Top alternatives include: GJ 273 c, GJ 3293 c, 61 Virginis c.
How does GJ 357 c compare to GJ 273 c?
See our detailed comparison of GJ 357 c vs GJ 273 c with scores, features, and an AI-powered verdict.
Is GJ 357 c worth it in 2026?
With a score of 5.34/10, GJ 357 c is a solid option in Exoplanet. See all Exoplanet ranked.
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