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EPIC 212737443 c | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/EPIC 212737443 c

Confirmed exoplanet · Neptune Like

EPIC 212737443 c

Orbiting EPIC 212737443

Discovered in 2019 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 EPIC 212737443 c — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,019
Method: Transit
Radius: 2.69 R⊕
Mass: 7.7 M⊕
Orbit: 65.55 days
Distance: 336.25 pc

Planet profile

Orbit and physical properties

Orbital period: 65.55 days
Semi-major axis: 0.28 AU
Eccentricity: 0.2
Radius: 2.69 Earth radii
Mass: 7.7 Earth masses
Mass provenance: M-R relationship
Density: 2.17 g/cm³
Equilibrium temperature: 316 K
Insolation: 2.2653 Earth flux

Host system

Star and system properties

Host star: EPIC 212737443
Stars in system: 1
Known planets in system: 2
Spectral type: K3
Stellar temperature: 4,684 K
Stellar radius: 0.673 R☉
Stellar mass: 0.69 M☉
Stellar metallicity: -0.137 dex
Stellar age: Not reported by the NASA Exoplanet Archive
Distance: 336.25 parsecs
Right ascension: 13h36m53.16s
Declination: -07d19m05.01s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,019
Publication date: 2019-09
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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