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Kepler-188 c | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-188 c

Confirmed exoplanet · Neptune Like

Kepler-188 c

Orbiting Kepler-188

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-188 c — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,014
Method: Transit
Radius: 3.19 R⊕
Mass: 10.3 M⊕
Orbit: 5.996553 days
Distance: 968.544 pc

Planet profile

Orbit and physical properties

Orbital period: 5.996553 days
Semi-major axis: 0.066 AU
Eccentricity: 0
Radius: 3.19 Earth radii
Mass: 10.3 Earth masses
Mass provenance: M-R relationship
Density: 1.74 g/cm³
Equilibrium temperature: 1,025 K
Insolation: 257.348 Earth flux

Host system

Star and system properties

Host star: Kepler-188
Stars in system: 1
Known planets in system: 2
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 6,021 K
Stellar radius: 1.141 R☉
Stellar mass: 1.021 M☉
Stellar metallicity: 0.15 dex
Stellar age: 5.8 Gyr
Distance: 968.544 parsecs
Right ascension: 18h45m07.13s
Declination: +44d18m55.71s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,014
Publication date: 2014-03
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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