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K2-396 c | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/K2-396 c

Confirmed exoplanet · Neptune Like

K2-396 c

Orbiting K2-396

Discovered in 2022 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 K2-396 c — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,022
Method: Transit
Radius: 3.124 R⊕
Mass: 9.93 M⊕
Orbit: 25.76051 days
Distance: 274.864 pc

Planet profile

Orbit and physical properties

Orbital period: 25.76051 days
Semi-major axis: Not reported by the NASA Exoplanet Archive
Eccentricity: Not reported by the NASA Exoplanet Archive
Radius: 3.124 Earth radii
Mass: 9.93 Earth masses
Mass provenance: M-R relationship
Density: 1.79 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: K2-396
Stars in system: 1
Known planets in system: 2
Spectral type: G9
Stellar temperature: 5,236 K
Stellar radius: 0.92 R☉
Stellar mass: 0.954 M☉
Stellar metallicity: 0.237 dex
Stellar age: Not reported by the NASA Exoplanet Archive
Distance: 274.864 parsecs
Right ascension: 04h58m46.29s
Declination: +17d16m08.60s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,022
Publication date: 2022-06
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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