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K2-80 c | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/K2-80 c

Confirmed exoplanet · Terrestrial

K2-80 c

Orbiting K2-80

Discovered in 2016 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 K2-80 c — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,016
Method: Transit
Radius: 1.47 R⊕
Mass: 2.76 M⊕
Orbit: 5.605 days
Distance: 200.802 pc

Planet profile

Orbit and physical properties

Orbital period: 5.605 days
Semi-major axis: 0.0596 AU
Eccentricity: Not reported by the NASA Exoplanet Archive
Radius: 1.47 Earth radii
Mass: 2.76 Earth masses
Mass provenance: M-R relationship
Density: 4.77 g/cm³
Equilibrium temperature: 1,002.42 K
Insolation: 166 Earth flux

Host system

Star and system properties

Host star: K2-80
Stars in system: 1
Known planets in system: 3
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,441 K
Stellar radius: 0.87 R☉
Stellar mass: 0.9 M☉
Stellar metallicity: 0.07 dex
Stellar age: Not reported by the NASA Exoplanet Archive
Distance: 200.802 parsecs
Right ascension: 03h56m09.00s
Declination: +13d33m32.50s

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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