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Kepler-154 d | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-154 d

Confirmed exoplanet · Neptune Like

Kepler-154 d

Orbiting Kepler-154

Discovered in 2016 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-154 d — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,016
Method: Transit
Radius: 3.84 R⊕
Mass: 14.1 M⊕
Orbit: 20.549819 days
Distance: 915.212 pc

Planet profile

Orbit and physical properties

Orbital period: 20.549819 days
Semi-major axis: 0.14354 AU
Eccentricity: 0
Radius: 3.84 Earth radii
Mass: 14.1 Earth masses
Mass provenance: M-R relationship
Density: 1.37 g/cm³
Equilibrium temperature: 657 K
Insolation: 53.002 Earth flux

Host system

Star and system properties

Host star: Kepler-154
Stars in system: 1
Known planets in system: 5
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,769 K
Stellar radius: 0.98 R☉
Stellar mass: 0.98 M☉
Stellar metallicity: -0.04 dex
Stellar age: 4.47 Gyr
Distance: 915.212 parsecs
Right ascension: 19h19m07.33s
Declination: +49d53m47.62s

Discovery

Detection and provenance

Discovery method: Transit
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-154 d.

Generic neptune like catalog artwork; not a direct image of Kepler-154 d — Apex Andromeda catalog artwork