WASP-121

WASP-121
ObjectStars

A metal-rich star in Puppis with one known exoplanet

1.00Common
No. 45599Kosmora

Common

WASP-121

  • Stars

WASP-121, formally named Dilmun, is a magnitude 10.4 star about 858 light-years away in the constellation Puppis. Its mass and radius are similar to those of the Sun. The star hosts one known exoplanet, whose orbit is almost polar because WASP-121 has a strongly tilted rotational axis. Although rich in heavy elements overall, WASP-121 is depleted in carbon and has a carbon-to-oxygen molar ratio below the solar ratio.

The picture on this card was made with AI. It is an illustration, not a real photo of the subject.

Formal name
Dilmun
Constellation
Puppis
Known exoplanets
1
Sources and credits

Sources and credits

Article
WASP-121 (English Wikipedia)
Wikidata
Q21660566
Text
Card text is adapted from the English Wikipedia article by an automated summary. Wikipedia content is available under CC BY-SA 4.0; see the article history for its contributors. CC BY-SA 4.0 · Article history and contributors
Illustration
AI-generated illustration. Not a photograph or documentary image. (model: gpt-image-2.5-flare)
Popularity
6 median daily views (Wikimedia Pageviews API (all-access, user agent))

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