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K2-344 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/K2-344 b

Confirmed exoplanet · Super Earth

K2-344 b

Orbiting K2-344

Discovered in 2021 using Transit. This page reflects the latest synchronized NASA Exoplanet Archive composite record.

NASA Archive record ↗Back to catalog →

Generic super earth catalog artwork; not a direct image of K2-344 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,021
Method: Transit
Radius: 1.59 R⊕
Mass: 3.15 M⊕
Orbit: 3.35585 days
Distance: 75.1691 pc

Planet profile

Orbit and physical properties

Orbital period: 3.35585 days
Semi-major axis: Not reported by the NASA Exoplanet Archive
Eccentricity: Not reported by the NASA Exoplanet Archive
Radius: 1.59 Earth radii
Mass: 3.15 Earth masses
Mass provenance: M-R relationship
Density: 4.31 g/cm³
Equilibrium temperature: 722 K
Insolation: 37.2966 Earth flux

Host system

Star and system properties

Host star: K2-344
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 4,374 K
Stellar radius: 0.49 R☉
Stellar mass: 0.51 M☉
Stellar metallicity: -0.95 dex
Stellar age: Not reported by the NASA Exoplanet Archive
Distance: 75.1691 parsecs
Right ascension: 09h05m26.76s
Declination: +21d40m06.92s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,021
Publication date: 2021-11
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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