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Kepler-1902 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-1902 b

Confirmed exoplanet · Terrestrial

Kepler-1902 b

Orbiting Kepler-1902

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-1902 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,021
Method: Transit
Radius: 1.175636 R⊕
Mass: 1.74 M⊕
Orbit: 3.82222 days
Distance: 344.337 pc

Planet profile

Orbit and physical properties

Orbital period: 3.82222 days
Semi-major axis: 0.0385 AU
Eccentricity: 0
Radius: 1.175636 Earth radii
Mass: 1.74 Earth masses
Mass provenance: M-R relationship
Density: 5.88 g/cm³
Equilibrium temperature: 601 K
Insolation: 30.84 Earth flux

Host system

Star and system properties

Host star: Kepler-1902
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 3,729 K
Stellar radius: 0.514 R☉
Stellar mass: 0.52 M☉
Stellar metallicity: 0.06 dex
Stellar age: Not reported by the NASA Exoplanet Archive
Distance: 344.337 parsecs
Right ascension: 19h30m57.04s
Declination: +42d00m53.21s

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-1902 b.

Generic terrestrial catalog artwork; not a direct image of Kepler-1902 b — Apex Andromeda catalog artwork