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HD 56414 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/HD 56414 b

Confirmed exoplanet · Neptune Like

HD 56414 b

Orbiting HD 56414

Discovered in 2022 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 HD 56414 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,022
Method: Transit
Radius: 3.71 R⊕
Mass: 13.3 M⊕
Orbit: 29.04992 days
Distance: 272.217 pc

Planet profile

Orbit and physical properties

Orbital period: 29.04992 days
Semi-major axis: 0.229 AU
Eccentricity: 0.68
Radius: 3.71 Earth radii
Mass: 13.3 Earth masses
Mass provenance: M-R relationship
Density: 1.43 g/cm³
Equilibrium temperature: 1,133 K
Insolation: 1,614.3559 Earth flux

Host system

Star and system properties

Host star: HD 56414
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 8,500 K
Stellar radius: 1.751 R☉
Stellar mass: 1.89 M☉
Stellar metallicity: 0 dex
Stellar age: 0.42 Gyr
Distance: 272.217 parsecs
Right ascension: 07h11m22.48s
Declination: -68d50m00.03s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,022
Publication date: 2022-08
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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