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Kepler-1398 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-1398 b

Confirmed exoplanet · Terrestrial

Kepler-1398 b

Orbiting Kepler-1398

Discovered in 2016 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-1398 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,016
Method: Transit
Radius: 0.9 R⊕
Mass: 0.666 M⊕
Orbit: 2.788157 days
Distance: 852.204 pc

Planet profile

Orbit and physical properties

Orbital period: 2.788157 days
Semi-major axis: 0.03909 AU
Eccentricity: 0
Radius: 0.9 Earth radii
Mass: 0.666 Earth masses
Mass provenance: M-R relationship
Density: 5.02 g/cm³
Equilibrium temperature: 1,510 K
Insolation: 1,249.488 Earth flux

Host system

Star and system properties

Host star: Kepler-1398
Stars in system: 1
Known planets in system: 2
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 6,126 K
Stellar radius: 1.18 R☉
Stellar mass: 1.13 M☉
Stellar metallicity: 0.01 dex
Stellar age: 3.09 Gyr
Distance: 852.204 parsecs
Right ascension: 19h39m27.87s
Declination: +48d38m20.37s

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-1398 b.

Generic terrestrial catalog artwork; not a direct image of Kepler-1398 b — Apex Andromeda catalog artwork