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Kepler-1909 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-1909 b

Confirmed exoplanet · Terrestrial

Kepler-1909 b

Orbiting Kepler-1909

Discovered in 2021 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-1909 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,021
Method: Transit
Radius: 1.092174 R⊕
Mass: 1.33 M⊕
Orbit: 2.39161 days
Distance: 763.662 pc

Planet profile

Orbit and physical properties

Orbital period: 2.39161 days
Semi-major axis: 0.0306 AU
Eccentricity: 0
Radius: 1.092174 Earth radii
Mass: 1.33 Earth masses
Mass provenance: M-R relationship
Density: 5.61 g/cm³
Equilibrium temperature: 1,031 K
Insolation: 266.01 Earth flux

Host system

Star and system properties

Host star: Kepler-1909
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 4,935 K
Stellar radius: 0.685 R☉
Stellar mass: 0.663 M☉
Stellar metallicity: -0.42 dex
Stellar age: 13.9 Gyr
Distance: 763.662 parsecs
Right ascension: 19h23m33.46s
Declination: +42d27m34.65s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,021
Publication date: 2022-02
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-1909 b.

Generic terrestrial catalog artwork; not a direct image of Kepler-1909 b — Apex Andromeda catalog artwork