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Kepler-1874 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-1874 b

Confirmed exoplanet · Super Earth

Kepler-1874 b

Orbiting Kepler-1874

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 Kepler-1874 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,021
Method: Transit
Radius: 2.211107 R⊕
Mass: 5.52 M⊕
Orbit: 56.5732 days
Distance: 408.007 pc

Planet profile

Orbit and physical properties

Orbital period: 56.5732 days
Semi-major axis: 0.2633 AU
Eccentricity: 0
Radius: 2.211107 Earth radii
Mass: 5.52 Earth masses
Mass provenance: M-R relationship
Density: 2.81 g/cm³
Equilibrium temperature: 356 K
Insolation: 3.79 Earth flux

Host system

Star and system properties

Host star: Kepler-1874
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 4,701 K
Stellar radius: 0.775 R☉
Stellar mass: 0.758 M☉
Stellar metallicity: 0.24 dex
Stellar age: 13.8 Gyr
Distance: 408.007 parsecs
Right ascension: 19h05m29.24s
Declination: +43d41m31.49s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,021
Publication date: 2022-02
Discovery locale: Space
Facility: Kepler
Telescope: 0.95 m Kepler Telescope
Instrument: Kepler CCD Array
NASA Exoplanet Archive: Open composite record ↗

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