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LP 714-47 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/LP 714-47 b

Confirmed exoplanet · Neptune Like

LP 714-47 b

Orbiting LP 714-47

Discovered in 2020 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 LP 714-47 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,020
Method: Transit
Radius: 4.25 R⊕
Mass: 28.38 M⊕
Orbit: 4.052032 days
Distance: 52.616 pc

Planet profile

Orbit and physical properties

Orbital period: 4.052032 days
Semi-major axis: 0.04056 AU
Eccentricity: 0.022
Radius: 4.25 Earth radii
Mass: 28.38 Earth masses
Mass provenance: Mass
Density: 2.04 g/cm³
Equilibrium temperature: 722.8 K
Insolation: 38.5441 Earth flux

Host system

Star and system properties

Host star: LP 714-47
Stars in system: 1
Known planets in system: 1
Spectral type: M1 V
Stellar temperature: 4,123 K
Stellar radius: 0.536 R☉
Stellar mass: 0.542 M☉
Stellar metallicity: 0.05 dex
Stellar age: 2.9 Gyr
Distance: 52.616 parsecs
Right ascension: 04h16m45.65s
Declination: -12d05m05.51s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,020
Publication date: 2020-12
Discovery locale: Space
Facility: Transiting Exoplanet Survey Satellite (TESS)
Telescope: 0.1 m TESS Telescope
Instrument: TESS CCD Array
NASA Exoplanet Archive: Open composite record ↗

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