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WASP-170 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/WASP-170 b

Confirmed exoplanet · Gas Giant

WASP-170 b

Orbiting WASP-170

Discovered in 2018 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-170 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,018
Method: Transit
Radius: 12.285064 R⊕
Mass: 508.528 M⊕
Orbit: 2.34478 days
Distance: 305.603 pc

Planet profile

Orbit and physical properties

Orbital period: 2.34478 days
Semi-major axis: 0.0337 AU
Eccentricity: Not reported by the NASA Exoplanet Archive
Radius: 12.285064 Earth radii
Mass: 508.528 Earth masses
Mass provenance: Mass
Density: 1.6 g/cm³
Equilibrium temperature: 1,422 K
Insolation: 680 Earth flux

Host system

Star and system properties

Host star: WASP-170
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,600 K
Stellar radius: 0.938 R☉
Stellar mass: 0.93 M☉
Stellar metallicity: 0.22 dex
Stellar age: Not reported by the NASA Exoplanet Archive
Distance: 305.603 parsecs
Right ascension: 09h01m39.91s
Declination: -20d43m13.33s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,018
Publication date: 2019-02
Discovery locale: Ground
Facility: SuperWASP-South
Telescope: Canon 200mm f/1.8L
Instrument: iKon-L CCD Camera
NASA Exoplanet Archive: Open composite record ↗

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