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Kepler-78 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-78 b

Confirmed exoplanet · Terrestrial

Kepler-78 b

Orbiting Kepler-78

Discovered in 2013 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-78 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,013
Method: Transit
Radius: 1.201 R⊕
Mass: 1.68 M⊕
Orbit: 0.355007 days
Distance: 124.376 pc

Planet profile

Orbit and physical properties

Orbital period: 0.355007 days
Semi-major axis: 0.00901 AU
Eccentricity: 0
Radius: 1.201 Earth radii
Mass: 1.68 Earth masses
Mass provenance: Mass
Density: 5.33 g/cm³
Equilibrium temperature: 2,223 K
Insolation: 4,070 Earth flux

Host system

Star and system properties

Host star: Kepler-78
Stars in system: 2
Known planets in system: 1
Spectral type: G
Stellar temperature: 5,058 K
Stellar radius: 0.7475 R☉
Stellar mass: 0.779 M☉
Stellar metallicity: -0.18 dex
Stellar age: 0.625 Gyr
Distance: 124.376 parsecs
Right ascension: 19h34m58.07s
Declination: +44d26m53.71s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,013
Publication date: 2013-09
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-78 b.

Generic terrestrial catalog artwork; not a direct image of Kepler-78 b — Apex Andromeda catalog artwork