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Kepler-409 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-409 b

Confirmed exoplanet · Terrestrial

Kepler-409 b

Orbiting Kepler-409

Discovered in 2014 using Transit. This page reflects the latest synchronized NASA Exoplanet Archive composite record.

NASA Archive record ↗Back to catalog →

Generic terrestrial catalog artwork; not a direct image of Kepler-409 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,014
Method: Transit
Radius: 1.199 R⊕
Mass: 6 M⊕
Orbit: 68.958322 days
Distance: 68.173 pc

Planet profile

Orbit and physical properties

Orbital period: 68.958322 days
Semi-major axis: 0.3192 AU
Eccentricity: 0.69
Radius: 1.199 Earth radii
Mass: 6 Earth masses
Mass provenance: Mass
Density: 19 g/cm³
Equilibrium temperature: 438 K
Insolation: 6.15 Earth flux

Host system

Star and system properties

Host star: Kepler-409
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,421 K
Stellar radius: 0.897 R☉
Stellar mass: 0.913 M☉
Stellar metallicity: 0.05 dex
Stellar age: 5.8 Gyr
Distance: 68.173 parsecs
Right ascension: 19h34m43.01s
Declination: +46d51m09.84s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,014
Publication date: 2014-02
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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