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Kepler-1901 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-1901 b

Confirmed exoplanet · Terrestrial

Kepler-1901 b

Orbiting Kepler-1901

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-1901 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,021
Method: Transit
Radius: 1.474189 R⊕
Mass: 2.77 M⊕
Orbit: 3.48413 days
Distance: 1,028.37 pc

Planet profile

Orbit and physical properties

Orbital period: 3.48413 days
Semi-major axis: 0.0453 AU
Eccentricity: 0
Radius: 1.474189 Earth radii
Mass: 2.77 Earth masses
Mass provenance: M-R relationship
Density: 4.75 g/cm³
Equilibrium temperature: 1,132 K
Insolation: 389.41 Earth flux

Host system

Star and system properties

Host star: Kepler-1901
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,696 K
Stellar radius: 0.921 R☉
Stellar mass: 1.022 M☉
Stellar metallicity: 0.14 dex
Stellar age: 0.7 Gyr
Distance: 1,028.37 parsecs
Right ascension: 19h24m39.45s
Declination: +45d19m05.90s

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-1901 b.

Generic terrestrial catalog artwork; not a direct image of Kepler-1901 b — Apex Andromeda catalog artwork