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Kepler-158 d | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-158 d

Confirmed exoplanet · Terrestrial

Kepler-158 d

Orbiting Kepler-158

Discovered in 2024 using Transit. This page reflects the latest synchronized NASA Exoplanet Archive composite record.

NASA Archive record ↗Back to catalog →

Generic terrestrial catalog artwork; not a direct image of Kepler-158 d — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,024
Method: Transit
Radius: 0.43 R⊕
Mass: 0.0472 M⊕
Orbit: 0.645088 days
Distance: 315.177 pc

Planet profile

Orbit and physical properties

Orbital period: 0.645088 days
Semi-major axis: Not reported by the NASA Exoplanet Archive
Eccentricity: Not reported by the NASA Exoplanet Archive
Radius: 0.43 Earth radii
Mass: 0.0472 Earth masses
Mass provenance: M-R relationship
Density: 3.26 g/cm³
Equilibrium temperature: Not reported by the NASA Exoplanet Archive
Insolation: Not reported by the NASA Exoplanet Archive

Host system

Star and system properties

Host star: Kepler-158
Stars in system: 1
Known planets in system: 3
Spectral type: K
Stellar temperature: 4,895.97 K
Stellar radius: 0.668 R☉
Stellar mass: 0.656 M☉
Stellar metallicity: -0.3 dex
Stellar age: 13.9 Gyr
Distance: 315.177 parsecs
Right ascension: 18h56m07.77s
Declination: +39d46m53.53s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,024
Publication date: 2024-11
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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