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Kepler-617 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-617 b

Confirmed exoplanet · Terrestrial

Kepler-617 b

Orbiting Kepler-617

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-617 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,016
Method: Transit
Radius: 1.32 R⊕
Mass: 2.3 M⊕
Orbit: 1.682696 days
Distance: 173.354 pc

Planet profile

Orbit and physical properties

Orbital period: 1.682696 days
Semi-major axis: 0.0219 AU
Eccentricity: 0
Radius: 1.32 Earth radii
Mass: 2.3 Earth masses
Mass provenance: M-R relationship
Density: 5.5 g/cm³
Equilibrium temperature: 750 K
Insolation: 100.295 Earth flux

Host system

Star and system properties

Host star: Kepler-617
Stars in system: 1
Known planets in system: 1
Spectral type: M1 V
Stellar temperature: 3,712 K
Stellar radius: 0.48 R☉
Stellar mass: 0.51 M☉
Stellar metallicity: -0.07 dex
Stellar age: 3.98 Gyr
Distance: 173.354 parsecs
Right ascension: 18h54m57.77s
Declination: +47d30m58.05s

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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