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Kepler-417 c | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-417 c

Confirmed exoplanet · Neptune Like

Kepler-417 c

Orbiting Kepler-417

Discovered in 2014 using Transit. This page reflects the latest synchronized NASA Exoplanet Archive composite record.

NASA Archive record ↗Back to catalog →

Generic neptune like catalog artwork; not a direct image of Kepler-417 c — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,014
Method: Transit
Radius: 2.69 R⊕
Mass: 7.7 M⊕
Orbit: 15.943 days
Distance: 973.989 pc

Planet profile

Orbit and physical properties

Orbital period: 15.943 days
Semi-major axis: 0.1194 AU
Eccentricity: 0
Radius: 2.69 Earth radii
Mass: 7.7 Earth masses
Mass provenance: M-R relationship
Density: 2.17 g/cm³
Equilibrium temperature: 616 K
Insolation: 30.968 Earth flux

Host system

Star and system properties

Host star: Kepler-417
Stars in system: 1
Known planets in system: 2
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,177 K
Stellar radius: 0.806 R☉
Stellar mass: 0.9 M☉
Stellar metallicity: -0.204 dex
Stellar age: 4.9 Gyr
Distance: 973.989 parsecs
Right ascension: 19h35m17.80s
Declination: +42d46m46.73s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,014
Publication date: 2014-05
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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