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Kepler-1259 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-1259 b

Confirmed exoplanet · Terrestrial

Kepler-1259 b

Orbiting Kepler-1259

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-1259 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,016
Method: Transit
Radius: 1.43 R⊕
Mass: 2.63 M⊕
Orbit: 0.663085 days
Distance: 805.562 pc

Planet profile

Orbit and physical properties

Orbital period: 0.663085 days
Semi-major axis: 0.0141 AU
Eccentricity: 0
Radius: 1.43 Earth radii
Mass: 2.63 Earth masses
Mass provenance: M-R relationship
Density: 4.94 g/cm³
Equilibrium temperature: 1,681 K
Insolation: 2,460.582 Earth flux

Host system

Star and system properties

Host star: Kepler-1259
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,053 K
Stellar radius: 0.77 R☉
Stellar mass: 0.8 M☉
Stellar metallicity: -0.07 dex
Stellar age: 5.25 Gyr
Distance: 805.562 parsecs
Right ascension: 19h51m21.95s
Declination: +46d58m03.46s

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 ↗

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