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Kepler-27 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-27 b

Confirmed exoplanet · Neptune Like

Kepler-27 b

Orbiting Kepler-27

Discovered in 2011 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-27 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,011
Method: Transit
Radius: 4 R⊕
Mass: 2,895.31 M⊕
Orbit: 15.3348 days
Distance: 1,044.36 pc

Planet profile

Orbit and physical properties

Orbital period: 15.3348 days
Semi-major axis: 0.118 AU
Eccentricity: 0
Radius: 4 Earth radii
Mass: 2,895.31 Earth masses
Mass provenance: Mass
Density: Not reported by the NASA Exoplanet Archive
Equilibrium temperature: 610 K
Insolation: 28.681 Earth flux

Host system

Star and system properties

Host star: Kepler-27
Stars in system: 1
Known planets in system: 3
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,400 K
Stellar radius: 0.59 R☉
Stellar mass: 0.65 M☉
Stellar metallicity: 0.41 dex
Stellar age: 1.62 Gyr
Distance: 1,044.36 parsecs
Right ascension: 19h28m56.82s
Declination: +41d05m09.14s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,011
Publication date: 2012-04
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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