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Kepler-819 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-819 b

Confirmed exoplanet · Neptune Like

Kepler-819 b

Orbiting Kepler-819

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-819 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,016
Method: Transit
Radius: 2.76 R⊕
Mass: 8.05 M⊕
Orbit: 33.199565 days
Distance: 664.306 pc

Planet profile

Orbit and physical properties

Orbital period: 33.199565 days
Semi-major axis: 0.1894 AU
Eccentricity: 0
Radius: 2.76 Earth radii
Mass: 8.05 Earth masses
Mass provenance: M-R relationship
Density: 2.1 g/cm³
Equilibrium temperature: 485 K
Insolation: 9.913 Earth flux

Host system

Star and system properties

Host star: Kepler-819
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,279 K
Stellar radius: 0.81 R☉
Stellar mass: 0.86 M☉
Stellar metallicity: -0.06 dex
Stellar age: 4.47 Gyr
Distance: 664.306 parsecs
Right ascension: 19h41m29.00s
Declination: +39d10m38.25s

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-819 b.

Generic neptune like catalog artwork; not a direct image of Kepler-819 b — Apex Andromeda catalog artwork