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K2-116 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/K2-116 b

Confirmed exoplanet · Terrestrial

K2-116 b

Orbiting K2-116

Discovered in 2017 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 K2-116 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,017
Method: Transit
Radius: 0.69 R⊕
Mass: 0.257 M⊕
Orbit: 4.655411 days
Distance: 49.3855 pc

Planet profile

Orbit and physical properties

Orbital period: 4.655411 days
Semi-major axis: 0.048 AU
Eccentricity: 0.06
Radius: 0.69 Earth radii
Mass: 0.257 Earth masses
Mass provenance: M-R relationship
Density: 4.3 g/cm³
Equilibrium temperature: 783.03 K
Insolation: 78.6 Earth flux

Host system

Star and system properties

Host star: K2-116
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 4,348.35 K
Stellar radius: 0.6694 R☉
Stellar mass: 0.694512 M☉
Stellar metallicity: 0.01 dex
Stellar age: Not reported by the NASA Exoplanet Archive
Distance: 49.3855 parsecs
Right ascension: 22h24m36.56s
Declination: -11d34m45.55s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,017
Publication date: 2017-11
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 K2-116 b.

Generic terrestrial catalog artwork; not a direct image of K2-116 b — Apex Andromeda catalog artwork