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Kepler-390 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-390 b

Confirmed exoplanet · Terrestrial

Kepler-390 b

Orbiting Kepler-390

Discovered in 2014 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-390 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,014
Method: Transit
Radius: 0.82 R⊕
Mass: 0.477 M⊕
Orbit: 6.738088 days
Distance: 435.277 pc

Planet profile

Orbit and physical properties

Orbital period: 6.738088 days
Semi-major axis: 0.065 AU
Eccentricity: 0
Radius: 0.82 Earth radii
Mass: 0.477 Earth masses
Mass provenance: M-R relationship
Density: 4.75 g/cm³
Equilibrium temperature: 786 K
Insolation: 99.972 Earth flux

Host system

Star and system properties

Host star: Kepler-390
Stars in system: 2
Known planets in system: 2
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,166 K
Stellar radius: 0.776 R☉
Stellar mass: 0.787 M☉
Stellar metallicity: -0.0443 dex
Stellar age: 3.24 Gyr
Distance: 435.277 parsecs
Right ascension: 19h26m30.91s
Declination: +41d12m31.81s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,014
Publication date: 2014-03
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-390 b.

Generic terrestrial catalog artwork; not a direct image of Kepler-390 b — Apex Andromeda catalog artwork