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K2-63 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/K2-63 b

Confirmed exoplanet · Neptune Like

K2-63 b

Orbiting K2-63

Discovered in 2016 using Transit. This page reflects the latest synchronized NASA Exoplanet Archive composite record.

NASA Archive record ↗Back to catalog →

Generic neptune like catalog artwork; not a direct image of K2-63 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,016
Method: Transit
Radius: 3.22 R⊕
Mass: 10.5 M⊕
Orbit: 20.257 days
Distance: 517.534 pc

Planet profile

Orbit and physical properties

Orbital period: 20.257 days
Semi-major axis: 0.1627 AU
Eccentricity: Not reported by the NASA Exoplanet Archive
Radius: 3.22 Earth radii
Mass: 10.5 Earth masses
Mass provenance: M-R relationship
Density: 1.73 g/cm³
Equilibrium temperature: 1,033.44 K
Insolation: 188 Earth flux

Host system

Star and system properties

Host star: K2-63
Stars in system: 1
Known planets in system: 2
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 6,771 K
Stellar radius: 1.63 R☉
Stellar mass: 1.4 M☉
Stellar metallicity: Not reported by the NASA Exoplanet Archive
Stellar age: Not reported by the NASA Exoplanet Archive
Distance: 517.534 parsecs
Right ascension: 22h13m42.43s
Declination: -12d03m58.83s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,016
Publication date: 2016-09
Discovery locale: Space
Facility: K2
Telescope: 0.95 m Kepler Telescope
Instrument: Kepler CCD Array
NASA Exoplanet Archive: Open composite record ↗

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