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K2-274 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/K2-274 b

Confirmed exoplanet · Super Earth

K2-274 b

Orbiting K2-274

Discovered in 2018 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 K2-274 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,018
Method: Transit
Radius: 2.08 R⊕
Mass: 4.98 M⊕
Orbit: 14.133031 days
Distance: 228.327 pc

Planet profile

Orbit and physical properties

Orbital period: 14.133031 days
Semi-major axis: 0.0964 AU
Eccentricity: Not reported by the NASA Exoplanet Archive
Radius: 2.08 Earth radii
Mass: 4.98 Earth masses
Mass provenance: M-R relationship
Density: 3.04 g/cm³
Equilibrium temperature: 655 K
Insolation: 33.3287 Earth flux

Host system

Star and system properties

Host star: K2-274
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,044 K
Stellar radius: 0.7 R☉
Stellar mass: 0.79 M☉
Stellar metallicity: -0.16 dex
Stellar age: Not reported by the NASA Exoplanet Archive
Distance: 228.327 parsecs
Right ascension: 08h37m07.77s
Declination: +20d23m57.30s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,018
Publication date: 2018-12
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 K2-274 b.

Generic super earth catalog artwork; not a direct image of K2-274 b — Apex Andromeda catalog artwork