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WASP-34 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/WASP-34 b

Confirmed exoplanet · Gas Giant

WASP-34 b

Orbiting WASP-34

Discovered in 2010 using Transit. This page reflects the latest synchronized NASA Exoplanet Archive composite record.

NASA Archive record ↗Back to catalog →

Generic gas giant catalog artwork; not a direct image of WASP-34 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,010
Method: Transit
Radius: 11.209 R⊕
Mass: 177.9848 M⊕
Orbit: 4.31768 days
Distance: 132.096 pc

Planet profile

Orbit and physical properties

Orbital period: 4.31768 days
Semi-major axis: 0.0524 AU
Eccentricity: 0.04
Radius: 11.209 Earth radii
Mass: 177.9848 Earth masses
Mass provenance: Mass
Density: 0.412 g/cm³
Equilibrium temperature: 1,250 K
Insolation: 229.962 Earth flux

Host system

Star and system properties

Host star: WASP-34
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,700 K
Stellar radius: 0.91 R☉
Stellar mass: 0.96 M☉
Stellar metallicity: -0.02 dex
Stellar age: 7.8 Gyr
Distance: 132.096 parsecs
Right ascension: 11h01m35.85s
Declination: -23d51m39.40s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,010
Publication date: 2011-02
Discovery locale: Ground
Facility: SuperWASP
Telescope: Canon 200mm f/1.8L
Instrument: iKon-L CCD Camera
NASA Exoplanet Archive: Open composite record ↗

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