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Kepler-1873 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-1873 b

Confirmed exoplanet · Super Earth

Kepler-1873 b

Orbiting Kepler-1873

Discovered in 2021 using Transit. This page reflects the latest synchronized NASA Exoplanet Archive composite record.

NASA Archive record ↗Back to catalog →

Generic super earth catalog artwork; not a direct image of Kepler-1873 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,021
Method: Transit
Radius: 1.625738 R⊕
Mass: 3.28 M⊕
Orbit: 0.558842 days
Distance: 820.957 pc

Planet profile

Orbit and physical properties

Orbital period: 0.558842 days
Semi-major axis: 0.0128 AU
Eccentricity: 0
Radius: 1.625738 Earth radii
Mass: 3.28 Earth masses
Mass provenance: M-R relationship
Density: 4.19 g/cm³
Equilibrium temperature: 1,787 K
Insolation: 2,412.15 Earth flux

Host system

Star and system properties

Host star: Kepler-1873
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,151 K
Stellar radius: 0.792 R☉
Stellar mass: 0.903 M☉
Stellar metallicity: 0.21 dex
Stellar age: 1 Gyr
Distance: 820.957 parsecs
Right ascension: 19h38m23.17s
Declination: +46d02m54.13s

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-1873 b.

Generic super earth catalog artwork; not a direct image of Kepler-1873 b — Apex Andromeda catalog artwork