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WASP-52 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/WASP-52 b

Confirmed exoplanet · Gas Giant

WASP-52 b

Orbiting WASP-52

Discovered in 2012 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-52 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,012
Method: Transit
Radius: 14.24 R⊕
Mass: 146.2 M⊕
Orbit: 1.74978 days
Distance: 174.818 pc

Planet profile

Orbit and physical properties

Orbital period: 1.74978 days
Semi-major axis: 0.0272 AU
Eccentricity: 0
Radius: 14.24 Earth radii
Mass: 146.2 Earth masses
Mass provenance: Mass
Density: 0.29 g/cm³
Equilibrium temperature: 1,315 K
Insolation: 605.7625 Earth flux

Host system

Star and system properties

Host star: WASP-52
Stars in system: 1
Known planets in system: 1
Spectral type: K2 V
Stellar temperature: 5,000 K
Stellar radius: 0.79 R☉
Stellar mass: 0.87 M☉
Stellar metallicity: 0.03 dex
Stellar age: 0.4 Gyr
Distance: 174.818 parsecs
Right ascension: 23h13m58.75s
Declination: +08d45m39.89s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,012
Publication date: 2013-01
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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