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Kepler-1955 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-1955 b

Confirmed exoplanet · Terrestrial

Kepler-1955 b

Orbiting Kepler-1955

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-1955 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,021
Method: Transit
Radius: 1.166549 R⊕
Mass: 1.69 M⊕
Orbit: 14.2652 days
Distance: 449.351 pc

Planet profile

Orbit and physical properties

Orbital period: 14.2652 days
Semi-major axis: 0.11959 AU
Eccentricity: 0
Radius: 1.166549 Earth radii
Mass: 1.69 Earth masses
Mass provenance: M-R relationship
Density: 5.85 g/cm³
Equilibrium temperature: 853 K
Insolation: 114.3 Earth flux

Host system

Star and system properties

Host star: Kepler-1955
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,825 K
Stellar radius: 1.291 R☉
Stellar mass: 1.049 M☉
Stellar metallicity: 0.14 dex
Stellar age: 4.37 Gyr
Distance: 449.351 parsecs
Right ascension: 19h58m08.34s
Declination: +40d28m39.91s

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 ↗

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