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WASP-15 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/WASP-15 b

Confirmed exoplanet · Gas Giant

WASP-15 b

Orbiting WASP-15

Discovered in 2009 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-15 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,009
Method: Transit
Radius: 15.80469 R⊕
Mass: 171.6282 M⊕
Orbit: 3.7521 days
Distance: 282.091 pc

Planet profile

Orbit and physical properties

Orbital period: 3.7521 days
Semi-major axis: 0.05165 AU
Eccentricity: 0
Radius: 15.80469 Earth radii
Mass: 171.6282 Earth masses
Mass provenance: Mass
Density: 0.263 g/cm³
Equilibrium temperature: 1,676 K
Insolation: 1,237.7366 Earth flux

Host system

Star and system properties

Host star: WASP-15
Stars in system: 1
Known planets in system: 1
Spectral type: F7
Stellar temperature: 6,300 K
Stellar radius: 1.48 R☉
Stellar mass: 1.18 M☉
Stellar metallicity: -0.17 dex
Stellar age: 2.4 Gyr
Distance: 282.091 parsecs
Right ascension: 13h55m42.72s
Declination: -32d09m34.96s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,009
Publication date: 2009-06
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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