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WASP-73 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/WASP-73 b

Confirmed exoplanet · Gas Giant

WASP-73 b

Orbiting WASP-73

Discovered in 2014 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-73 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,014
Method: Transit
Radius: 15.91678 R⊕
Mass: 908.9938 M⊕
Orbit: 4.08722 days
Distance: 316.678 pc

Planet profile

Orbit and physical properties

Orbital period: 4.08722 days
Semi-major axis: 0.05512 AU
Eccentricity: 0
Radius: 15.91678 Earth radii
Mass: 908.9938 Earth masses
Mass provenance: Mass
Density: 1.596 g/cm³
Equilibrium temperature: 1,790 K
Insolation: 2,242.3605 Earth flux

Host system

Star and system properties

Host star: WASP-73
Stars in system: 1
Known planets in system: 1
Spectral type: F9
Stellar temperature: 6,030 K
Stellar radius: 2.55 R☉
Stellar mass: 2.52 M☉
Stellar metallicity: 0.14 dex
Stellar age: 4.3 Gyr
Distance: 316.678 parsecs
Right ascension: 21h19m47.93s
Declination: -58d08m56.16s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,014
Publication date: 2014-03
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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