WASP-39 b

WASP-39 · Primary Transit · discovered 2011

Model from stored valuesPlanet: artist's impression ›
The planet's system, drawn from stored values.

Stored parameters

Orbital period4.0553 days
Radius1.270 Jupiter radii
Mass0.2800 Jupiter masses
Semi-major axis0.0486 AU
Distance230.00 pc
Star temperature5,400 K

Stored values from exoplanet.eu, fetched 2026-10-18. SetuHQ did not discover this planet.

Its star and other planets

Where it is

Discovery and references

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