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Kepler-1521 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-1521 b

Confirmed exoplanet · Super Earth

Kepler-1521 b

Orbiting Kepler-1521

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-1521 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,016
Method: Transit
Radius: 2.5 R⊕
Mass: 6.8 M⊕
Orbit: 47.148408 days
Distance: 206.983 pc

Planet profile

Orbit and physical properties

Orbital period: 47.148408 days
Semi-major axis: 0.23476 AU
Eccentricity: 0
Radius: 2.5 Earth radii
Mass: 6.8 Earth masses
Mass provenance: M-R relationship
Density: 2.39 g/cm³
Equilibrium temperature: 391 K
Insolation: 5.122 Earth flux

Host system

Star and system properties

Host star: Kepler-1521
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,042 K
Stellar radius: 0.76 R☉
Stellar mass: 0.81 M☉
Stellar metallicity: -0.05 dex
Stellar age: 4.47 Gyr
Distance: 206.983 parsecs
Right ascension: 19h30m45.69s
Declination: +37d50m06.20s

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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