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Kepler-40 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-40 b

Confirmed exoplanet · Gas Giant

Kepler-40 b

Orbiting Kepler-40

Discovered in 2010 using Transit. This page reflects the latest synchronized NASA Exoplanet Archive composite record.

NASA Archive record ↗Back to catalog →

Generic gas giant catalog artwork; not a direct image of Kepler-40 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,010
Method: Transit
Radius: 13.11 R⊕
Mass: 699.2 M⊕
Orbit: 6.87349 days
Distance: 2,305.01 pc

Planet profile

Orbit and physical properties

Orbital period: 6.87349 days
Semi-major axis: 0.08 AU
Eccentricity: 0
Radius: 13.11 Earth radii
Mass: 699.2 Earth masses
Mass provenance: Mass
Density: 1.68 g/cm³
Equilibrium temperature: 1,620 K
Insolation: 1,187.965 Earth flux

Host system

Star and system properties

Host star: Kepler-40
Stars in system: 1
Known planets in system: 1
Spectral type: F5 IV
Stellar temperature: 6,510 K
Stellar radius: 2.13 R☉
Stellar mass: 1.48 M☉
Stellar metallicity: 0.1 dex
Stellar age: 2.8 Gyr
Distance: 2,305.01 parsecs
Right ascension: 19h47m15.29s
Declination: +47d31m35.56s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,010
Publication date: 2011-04
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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