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Kepler-841 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-841 b

Confirmed exoplanet · Neptune Like

Kepler-841 b

Orbiting Kepler-841

Discovered in 2016 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-841 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,016
Method: Transit
Radius: 5.23 R⊕
Mass: 23.8 M⊕
Orbit: 124.41984 days
Distance: 998.961 pc

Planet profile

Orbit and physical properties

Orbital period: 124.41984 days
Semi-major axis: 0.479 AU
Eccentricity: 0
Radius: 5.23 Earth radii
Mass: 23.8 Earth masses
Mass provenance: M-R relationship
Density: 0.914 g/cm³
Equilibrium temperature: 416 K
Insolation: 1.648 Earth flux

Host system

Star and system properties

Host star: Kepler-841
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,324 K
Stellar radius: 0.81 R☉
Stellar mass: 0.85 M☉
Stellar metallicity: -0.09 dex
Stellar age: 4.47 Gyr
Distance: 998.961 parsecs
Right ascension: 18h57m00.33s
Declination: +48d48m34.55s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,016
Publication date: 2016-05
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-841 b.

Generic neptune like catalog artwork; not a direct image of Kepler-841 b — Apex Andromeda catalog artwork