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Kepler-77 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-77 b

Confirmed exoplanet · Gas Giant

Kepler-77 b

Orbiting Kepler-77

Discovered in 2013 using Transit. This page reflects the latest synchronized NASA Exoplanet Archive composite record.

NASA Archive record ↗Back to catalog →

Generic gas giant catalog artwork; not a direct image of Kepler-77 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,013
Method: Transit
Radius: 10.761 R⊕
Mass: 136.661 M⊕
Orbit: 3.578781 days
Distance: 639.411 pc

Planet profile

Orbit and physical properties

Orbital period: 3.578781 days
Semi-major axis: 0.04501 AU
Eccentricity: 0
Radius: 10.761 Earth radii
Mass: 136.661 Earth masses
Mass provenance: Mass
Density: 0.603 g/cm³
Equilibrium temperature: 1,440 K
Insolation: 432.871 Earth flux

Host system

Star and system properties

Host star: Kepler-77
Stars in system: 1
Known planets in system: 1
Spectral type: G5 V
Stellar temperature: 5,520 K
Stellar radius: 0.99 R☉
Stellar mass: 0.95 M☉
Stellar metallicity: 0.2 dex
Stellar age: 7.5 Gyr
Distance: 639.411 parsecs
Right ascension: 19h18m25.91s
Declination: +44d20m43.56s

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-77 b.

Generic gas giant catalog artwork; not a direct image of Kepler-77 b — Apex Andromeda catalog artwork