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WASP-166 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/WASP-166 b

Confirmed exoplanet · Gas Giant

WASP-166 b

Orbiting WASP-166

Discovered in 2019 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-166 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,019
Method: Transit
Radius: 7.06167 R⊕
Mass: 32.10083 M⊕
Orbit: 5.44354 days
Distance: 114.173 pc

Planet profile

Orbit and physical properties

Orbital period: 5.44354 days
Semi-major axis: 0.0641 AU
Eccentricity: 0
Radius: 7.06167 Earth radii
Mass: 32.10083 Earth masses
Mass provenance: Mass
Density: 0.54 g/cm³
Equilibrium temperature: 1,270 K
Insolation: 440 Earth flux

Host system

Star and system properties

Host star: WASP-166
Stars in system: 1
Known planets in system: 1
Spectral type: F9 V
Stellar temperature: 6,050 K
Stellar radius: 1.22 R☉
Stellar mass: 1.19 M☉
Stellar metallicity: 0.19 dex
Stellar age: 2.1 Gyr
Distance: 114.173 parsecs
Right ascension: 09h39m30.03s
Declination: -20d58m56.71s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,019
Publication date: 2019-09
Discovery locale: Ground
Facility: WASP-South
Telescope: Canon 200mm f/1.8L
Instrument: iKon-L CCD Camera
NASA Exoplanet Archive: Open composite record ↗

Visual archive

Gallery

One image from WASP-166 b.

Generic gas giant catalog artwork; not a direct image of WASP-166 b — Apex Andromeda catalog artwork