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PH2 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/PH2 b

Confirmed exoplanet · Gas Giant

PH2 b

Orbiting PH2

Discovered in 2013 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 PH2 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,013
Method: Transit
Radius: 9.337081 R⊕
Mass: 87.084984 M⊕
Orbit: 282.52542 days
Distance: 343.863 pc

Planet profile

Orbit and physical properties

Orbital period: 282.52542 days
Semi-major axis: 0.833 AU
Eccentricity: 0.215
Radius: 9.337081 Earth radii
Mass: 87.084984 Earth masses
Mass provenance: Mass
Density: 0.58 g/cm³
Equilibrium temperature: 295.1 K
Insolation: 1.2 Earth flux

Host system

Star and system properties

Host star: PH2
Stars in system: 1
Known planets in system: 1
Spectral type: G3
Stellar temperature: 5,734 K
Stellar radius: 0.949 R☉
Stellar mass: 0.966 M☉
Stellar metallicity: 0.017 dex
Stellar age: 4.1 Gyr
Distance: 343.863 parsecs
Right ascension: 19h19m03.27s
Declination: +51d57m45.66s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,013
Publication date: 2013-10
Discovery locale: Space
Facility: Kepler
Telescope: 0.95 m Kepler Telescope
Instrument: Kepler CCD Array
NASA Exoplanet Archive: Open composite record ↗

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