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Kepler-1420 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-1420 b

Confirmed exoplanet · Terrestrial

Kepler-1420 b

Orbiting Kepler-1420

Discovered in 2016 using Transit. This page reflects the latest synchronized NASA Exoplanet Archive composite record.

NASA Archive record ↗Back to catalog →

Generic terrestrial catalog artwork; not a direct image of Kepler-1420 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,016
Method: Transit
Radius: 1.28 R⊕
Mass: 2.18 M⊕
Orbit: 6.6996 days
Distance: 1,054.37 pc

Planet profile

Orbit and physical properties

Orbital period: 6.6996 days
Semi-major axis: 0.0671 AU
Eccentricity: 0
Radius: 1.28 Earth radii
Mass: 2.18 Earth masses
Mass provenance: M-R relationship
Density: 5.71 g/cm³
Equilibrium temperature: 806 K
Insolation: 131.526 Earth flux

Host system

Star and system properties

Host star: Kepler-1420
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,187 K
Stellar radius: 0.79 R☉
Stellar mass: 0.82 M☉
Stellar metallicity: -0.1 dex
Stellar age: 4.9 Gyr
Distance: 1,054.37 parsecs
Right ascension: 19h44m48.93s
Declination: +42d46m40.14s

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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