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Kepler-1887 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-1887 b

Confirmed exoplanet · Neptune Like

Kepler-1887 b

Orbiting Kepler-1887

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-1887 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,021
Method: Transit
Radius: 2.924544 R⊕
Mass: 8.88 M⊕
Orbit: 19.9475 days
Distance: 1,366.18 pc

Planet profile

Orbit and physical properties

Orbital period: 19.9475 days
Semi-major axis: 0.1421 AU
Eccentricity: 0
Radius: 2.924544 Earth radii
Mass: 8.88 Earth masses
Mass provenance: M-R relationship
Density: 1.95 g/cm³
Equilibrium temperature: 625 K
Insolation: 36.14 Earth flux

Host system

Star and system properties

Host star: Kepler-1887
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,749 K
Stellar radius: 0.864 R☉
Stellar mass: 0.961 M☉
Stellar metallicity: -0.1 dex
Stellar age: 0.5 Gyr
Distance: 1,366.18 parsecs
Right ascension: 19h15m49.33s
Declination: +44d42m20.55s

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-1887 b.

Generic neptune like catalog artwork; not a direct image of Kepler-1887 b — Apex Andromeda catalog artwork