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Kepler-1646 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-1646 b

Confirmed exoplanet · Terrestrial

Kepler-1646 b

Orbiting Kepler-1646

Discovered in 2016 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-1646 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,016
Method: Transit
Radius: 1.23 R⊕
Mass: 2.04 M⊕
Orbit: 4.485584 days
Distance: 127.591 pc

Planet profile

Orbit and physical properties

Orbital period: 4.485584 days
Semi-major axis: 0.0295 AU
Eccentricity: 0
Radius: 1.23 Earth radii
Mass: 2.04 Earth masses
Mass provenance: M-R relationship
Density: 6.02 g/cm³
Equilibrium temperature: 365 K
Insolation: 4.2 Earth flux

Host system

Star and system properties

Host star: Kepler-1646
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 3,299 K
Stellar radius: 0.26 R☉
Stellar mass: 0.24 M☉
Stellar metallicity: 0.04 dex
Stellar age: 4.68 Gyr
Distance: 127.591 parsecs
Right ascension: 19h10m06.36s
Declination: +42d54m46.57s

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-1646 b.

Generic terrestrial catalog artwork; not a direct image of Kepler-1646 b — Apex Andromeda catalog artwork