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Kepler-1843 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-1843 b

Confirmed exoplanet · Neptune Like

Kepler-1843 b

Orbiting Kepler-1843

Discovered in 2021 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-1843 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,021
Method: Transit
Radius: 2.709098 R⊕
Mass: 7.8 M⊕
Orbit: 25.5434 days
Distance: 784.625 pc

Planet profile

Orbit and physical properties

Orbital period: 25.5434 days
Semi-major axis: 0.17871 AU
Eccentricity: 0
Radius: 2.709098 Earth radii
Mass: 7.8 Earth masses
Mass provenance: M-R relationship
Density: 2.16 g/cm³
Equilibrium temperature: 772 K
Insolation: 111.8 Earth flux

Host system

Star and system properties

Host star: Kepler-1843
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,422 K
Stellar radius: 1.782 R☉
Stellar mass: 1.02 M☉
Stellar metallicity: 0.02 dex
Stellar age: 6.17 Gyr
Distance: 784.625 parsecs
Right ascension: 19h31m32.46s
Declination: +41d16m45.01s

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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