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Kepler-196 d | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-196 d

Confirmed exoplanet · Neptune Like

Kepler-196 d

Orbiting Kepler-196

Discovered in 2021 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-196 d — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,021
Method: Transit
Radius: 2.660657 R⊕
Mass: 7.56 M⊕
Orbit: 122.080002 days
Distance: 451.312 pc

Planet profile

Orbit and physical properties

Orbital period: 122.080002 days
Semi-major axis: 0.4545 AU
Eccentricity: 0
Radius: 2.660657 Earth radii
Mass: 7.56 Earth masses
Mass provenance: M-R relationship
Density: 2.21 g/cm³
Equilibrium temperature: 297 K
Insolation: 1.8 Earth flux

Host system

Star and system properties

Host star: Kepler-196
Stars in system: 1
Known planets in system: 3
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,132 K
Stellar radius: 0.77 R☉
Stellar mass: 0.805 M☉
Stellar metallicity: -0.06 dex
Stellar age: 3.09 Gyr
Distance: 451.312 parsecs
Right ascension: 18h59m52.44s
Declination: +42d04m44.84s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,021
Publication date: 2022-02
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-196 d.

Generic neptune like catalog artwork; not a direct image of Kepler-196 d — Apex Andromeda catalog artwork