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Kepler-946 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-946 b

Confirmed exoplanet · Super Earth

Kepler-946 b

Orbiting Kepler-946

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-946 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,016
Method: Transit
Radius: 1.93 R⊕
Mass: 4.38 M⊕
Orbit: 11.791626 days
Distance: 1,137.29 pc

Planet profile

Orbit and physical properties

Orbital period: 11.791626 days
Semi-major axis: 0.1002 AU
Eccentricity: 0
Radius: 1.93 Earth radii
Mass: 4.38 Earth masses
Mass provenance: M-R relationship
Density: 3.35 g/cm³
Equilibrium temperature: 857 K
Insolation: 124.072 Earth flux

Host system

Star and system properties

Host star: Kepler-946
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,665 K
Stellar radius: 0.93 R☉
Stellar mass: 0.94 M☉
Stellar metallicity: -0.09 dex
Stellar age: 4.17 Gyr
Distance: 1,137.29 parsecs
Right ascension: 20h03m43.09s
Declination: +44d01m43.22s

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 ↗

Visual archive

Gallery

One image from Kepler-946 b.

Generic super earth catalog artwork; not a direct image of Kepler-946 b — Apex Andromeda catalog artwork