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Kepler-749 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-749 b

Confirmed exoplanet · Neptune Like

Kepler-749 b

Orbiting Kepler-749

Discovered in 2016 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-749 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,016
Method: Transit
Radius: 3.1 R⊕
Mass: 9.8 M⊕
Orbit: 17.317166 days
Distance: 721.027 pc

Planet profile

Orbit and physical properties

Orbital period: 17.317166 days
Semi-major axis: 0.1054 AU
Eccentricity: 0
Radius: 3.1 Earth radii
Mass: 9.8 Earth masses
Mass provenance: M-R relationship
Density: 1.81 g/cm³
Equilibrium temperature: 454 K
Insolation: 24.631 Earth flux

Host system

Star and system properties

Host star: Kepler-749
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,009 K
Stellar radius: 0.75 R☉
Stellar mass: 0.79 M☉
Stellar metallicity: -0.11 dex
Stellar age: 4.57 Gyr
Distance: 721.027 parsecs
Right ascension: 19h59m35.36s
Declination: +43d54m14.64s

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 ↗

Visual archive

Gallery

One image from Kepler-749 b.

Generic neptune like catalog artwork; not a direct image of Kepler-749 b — Apex Andromeda catalog artwork