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Kepler-621 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-621 b

Confirmed exoplanet · Super Earth

Kepler-621 b

Orbiting Kepler-621

Discovered in 2016 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-621 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,016
Method: Transit
Radius: 2.3 R⊕
Mass: 5.9 M⊕
Orbit: 2.628114 days
Distance: 389 pc

Planet profile

Orbit and physical properties

Orbital period: 2.628114 days
Semi-major axis: 0.031 AU
Eccentricity: 0
Radius: 2.3 Earth radii
Mass: 5.9 Earth masses
Mass provenance: M-R relationship
Density: 2.66 g/cm³
Equilibrium temperature: 737 K
Insolation: 69.56 Earth flux

Host system

Star and system properties

Host star: Kepler-621
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 4,521 K
Stellar radius: 0.68 R☉
Stellar mass: 0.72 M☉
Stellar metallicity: -0.02 dex
Stellar age: 3.63 Gyr
Distance: 389 parsecs
Right ascension: 19h23m42.54s
Declination: +39d54m50.82s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,016
Publication date: 2016-05
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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