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Kepler-452 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-452 b

Confirmed exoplanet · Super Earth

Kepler-452 b

Orbiting Kepler-452

Discovered in 2015 using Transit. This page reflects the latest synchronized NASA Exoplanet Archive composite record.

NASA Archive record ↗Back to catalog →

Generic super earth catalog artwork; not a direct image of Kepler-452 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,015
Method: Transit
Radius: 1.63 R⊕
Mass: 3.29 M⊕
Orbit: 384.843 days
Distance: 551.727 pc

Planet profile

Orbit and physical properties

Orbital period: 384.843 days
Semi-major axis: 1.046 AU
Eccentricity: 0
Radius: 1.63 Earth radii
Mass: 3.29 Earth masses
Mass provenance: M-R relationship
Density: 4.17 g/cm³
Equilibrium temperature: 265 K
Insolation: 1.1 Earth flux

Host system

Star and system properties

Host star: Kepler-452
Stars in system: 1
Known planets in system: 1
Spectral type: G2
Stellar temperature: 5,757 K
Stellar radius: 1.11 R☉
Stellar mass: 1.037 M☉
Stellar metallicity: 0.21 dex
Stellar age: 6 Gyr
Distance: 551.727 parsecs
Right ascension: 19h44m00.90s
Declination: +44d16m39.31s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,015
Publication date: 2015-08
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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