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Kepler-19 d | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-19 d

Confirmed exoplanet · Neptune Like

Kepler-19 d

Orbiting Kepler-19

Discovered in 2017 using Radial Velocity. 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-19 d — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,017
Method: Radial Velocity
Radius: 5.06 R⊕
Mass: 22.5 M⊕
Orbit: 62.95 days
Distance: 218.562 pc

Planet profile

Orbit and physical properties

Orbital period: 62.95 days
Semi-major axis: Not reported by the NASA Exoplanet Archive
Eccentricity: 0.05
Radius: 5.06 Earth radii
Mass: 22.5 Earth masses
Mass provenance: Mass
Density: 0.954 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-19
Stars in system: 1
Known planets in system: 3
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,544 K
Stellar radius: 0.859 R☉
Stellar mass: 0.936 M☉
Stellar metallicity: -0.08 dex
Stellar age: 1.9 Gyr
Distance: 218.562 parsecs
Right ascension: 19h21m41.03s
Declination: +37d51m05.96s

Discovery

Detection and provenance

Discovery method: Radial Velocity
Discovery year: 2,017
Publication date: 2017-05
Discovery locale: Ground
Facility: Roque de los Muchachos Observatory
Telescope: 3.58 m Telescopio Nazionale Galileo
Instrument: HARPS-N Spectrograph
NASA Exoplanet Archive: Open composite record ↗

Visual archive

Gallery

One image from Kepler-19 d.

Generic neptune like catalog artwork; not a direct image of Kepler-19 d — Apex Andromeda catalog artwork