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HAT-P-69 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/HAT-P-69 b

Confirmed exoplanet · Gas Giant

HAT-P-69 b

Orbiting HAT-P-69

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 HAT-P-69 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,019
Method: Transit
Radius: 18.786284 R⊕
Mass: 1,137.8314 M⊕
Orbit: 4.786949 days
Distance: 341.263 pc

Planet profile

Orbit and physical properties

Orbital period: 4.786949 days
Semi-major axis: 0.06555 AU
Eccentricity: 0
Radius: 18.786284 Earth radii
Mass: 1,137.8314 Earth masses
Mass provenance: Mass
Density: 1.02 g/cm³
Equilibrium temperature: 1,930 K
Insolation: 2,320.18 Earth flux

Host system

Star and system properties

Host star: HAT-P-69
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 7,394 K
Stellar radius: 1.926 R☉
Stellar mass: 1.648 M☉
Stellar metallicity: -0.069 dex
Stellar age: 1.27 Gyr
Distance: 341.263 parsecs
Right ascension: 08h42m01.35s
Declination: +03d42m38.04s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,019
Publication date: 2019-10
Discovery locale: Ground
Facility: HATNet
Telescope: Canon 200mm f/1.8L
Instrument: 2K CCD Sensor
NASA Exoplanet Archive: Open composite record ↗

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