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Kepler-1256 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-1256 b

Confirmed exoplanet · Terrestrial

Kepler-1256 b

Orbiting Kepler-1256

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-1256 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,016
Method: Transit
Radius: 1.49 R⊕
Mass: 2.83 M⊕
Orbit: 12.412775 days
Distance: 891.192 pc

Planet profile

Orbit and physical properties

Orbital period: 12.412775 days
Semi-major axis: 0.10733 AU
Eccentricity: 0
Radius: 1.49 Earth radii
Mass: 2.83 Earth masses
Mass provenance: M-R relationship
Density: 4.7 g/cm³
Equilibrium temperature: 933 K
Insolation: 211.549 Earth flux

Host system

Star and system properties

Host star: Kepler-1256
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 6,129 K
Stellar radius: 1.36 R☉
Stellar mass: 1.17 M☉
Stellar metallicity: 0.05 dex
Stellar age: 3.72 Gyr
Distance: 891.192 parsecs
Right ascension: 19h25m53.82s
Declination: +44d41m00.28s

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-1256 b.

Generic terrestrial catalog artwork; not a direct image of Kepler-1256 b — Apex Andromeda catalog artwork