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K2-227 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/K2-227 b

Confirmed exoplanet · Super Earth

K2-227 b

Orbiting K2-227

Discovered in 2018 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 K2-227 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,018
Method: Transit
Radius: 1.665513 R⊕
Mass: 3.41 M⊕
Orbit: 13.621832 days
Distance: 187.234 pc

Planet profile

Orbit and physical properties

Orbital period: 13.621832 days
Semi-major axis: Not reported by the NASA Exoplanet Archive
Eccentricity: Not reported by the NASA Exoplanet Archive
Radius: 1.665513 Earth radii
Mass: 3.41 Earth masses
Mass provenance: M-R relationship
Density: 4.06 g/cm³
Equilibrium temperature: Not reported by the NASA Exoplanet Archive
Insolation: Not reported by the NASA Exoplanet Archive

Host system

Star and system properties

Host star: K2-227
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,673 K
Stellar radius: 0.890666 R☉
Stellar mass: 0.950811 M☉
Stellar metallicity: -0.1 dex
Stellar age: Not reported by the NASA Exoplanet Archive
Distance: 187.234 parsecs
Right ascension: 12h43m47.62s
Declination: -08d28m42.30s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,018
Publication date: 2018-03
Discovery locale: Space
Facility: K2
Telescope: 0.95 m Kepler Telescope
Instrument: Kepler CCD Array
NASA Exoplanet Archive: Open composite record ↗

Visual archive

Gallery

One image from K2-227 b.

Generic super earth catalog artwork; not a direct image of K2-227 b — Apex Andromeda catalog artwork