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Kepler-539 c | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-539 c

Confirmed exoplanet · Gas Giant

Kepler-539 c

Orbiting Kepler-539

Discovered in 2016 using Transit Timing Variations. 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-539 c — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,016
Method: Transit Timing Variations
Radius: 13.3 R⊕
Mass: 762.792 M⊕
Orbit: 1,000 days
Distance: 307.318 pc

Planet profile

Orbit and physical properties

Orbital period: 1,000 days
Semi-major axis: 2.42 AU
Eccentricity: 0.5
Radius: 13.3 Earth radii
Mass: 762.792 Earth masses
Mass provenance: Mass
Density: 1.78 g/cm³
Equilibrium temperature: 253 K
Insolation: 0.1486 Earth flux

Host system

Star and system properties

Host star: Kepler-539
Stars in system: 1
Known planets in system: 2
Spectral type: G2 V
Stellar temperature: 5,820 K
Stellar radius: 0.952 R☉
Stellar mass: 1.048 M☉
Stellar metallicity: -0.01 dex
Stellar age: 0.91 Gyr
Distance: 307.318 parsecs
Right ascension: 19h56m29.39s
Declination: +41d52m00.46s

Discovery

Detection and provenance

Discovery method: Transit Timing Variations
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-539 c.

Generic gas giant catalog artwork; not a direct image of Kepler-539 c — Apex Andromeda catalog artwork