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Kepler-249 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-249 b

Confirmed exoplanet · Terrestrial

Kepler-249 b

Orbiting Kepler-249

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-249 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,014
Method: Transit
Radius: 1.09 R⊕
Mass: 1.32 M⊕
Orbit: 3.306539 days
Distance: 190.401 pc

Planet profile

Orbit and physical properties

Orbital period: 3.306539 days
Semi-major axis: 0.035 AU
Eccentricity: 0
Radius: 1.09 Earth radii
Mass: 1.32 Earth masses
Mass provenance: M-R relationship
Density: 5.6 g/cm³
Equilibrium temperature: 554 K
Insolation: 24.26 Earth flux

Host system

Star and system properties

Host star: Kepler-249
Stars in system: 1
Known planets in system: 3
Spectral type: M2 V
Stellar temperature: 3,568 K
Stellar radius: 0.482 R☉
Stellar mass: 0.510238 M☉
Stellar metallicity: -0.34 dex
Stellar age: 3.86 Gyr
Distance: 190.401 parsecs
Right ascension: 19h47m56.47s
Declination: +43d39m30.98s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,014
Publication date: 2014-03
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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