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Kepler-276 d | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-276 d

Confirmed exoplanet · Neptune Like

Kepler-276 d

Orbiting Kepler-276

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

NASA Archive record ↗Back to catalog →

Generic neptune like catalog artwork; not a direct image of Kepler-276 d — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,013
Method: Transit
Radius: 2.8 R⊕
Mass: 16.3 M⊕
Orbit: 48.648 days
Distance: 1,144.86 pc

Planet profile

Orbit and physical properties

Orbital period: 48.648 days
Semi-major axis: 0.24666 AU
Eccentricity: 0
Radius: 2.8 Earth radii
Mass: 16.3 Earth masses
Mass provenance: Mass
Density: 0.76 g/cm³
Equilibrium temperature: 489 K
Insolation: 11.274 Earth flux

Host system

Star and system properties

Host star: Kepler-276
Stars in system: 1
Known planets in system: 3
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,693 K
Stellar radius: 1.03 R☉
Stellar mass: 1.1 M☉
Stellar metallicity: -0.29 dex
Stellar age: 0.4 Gyr
Distance: 1,144.86 parsecs
Right ascension: 19h34m16.37s
Declination: +39d02m10.72s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,013
Publication date: 2014-02
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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