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WASP-17b - Exoplanet
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WASP-17b

description WASP-17b Overview

The first exoplanet confirmed to orbit in a retrograde direction relative to its host star's rotation, announced by the WASP consortium in 2009.

help WASP-17b FAQ

How good is WASP-17b?
WASP-17b scores 8.60/10 (Great) on Lunoo, making it a well-rated option in the Exoplanet category.
What are the best alternatives to WASP-17b?
See our alternatives page for WASP-17b for a ranked list with scores. Top alternatives include: HD 209458 b, KELT-9b, HD 189733 b.
How does WASP-17b compare to HD 209458 b?
See our detailed comparison of WASP-17b vs HD 209458 b with scores, features, and an AI-powered verdict.
Is WASP-17b worth it in 2026?
With a score of 8.60/10, WASP-17b is highly rated in Exoplanet. See all Exoplanet ranked.

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