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TOI-824 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/TOI-824 b

Confirmed exoplanet · Neptune Like

TOI-824 b

Orbiting TOI-824

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 TOI-824 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,020
Method: Transit
Radius: 2.926 R⊕
Mass: 18.467 M⊕
Orbit: 1.392978 days
Distance: 63.9262 pc

Planet profile

Orbit and physical properties

Orbital period: 1.392978 days
Semi-major axis: 0.02177 AU
Eccentricity: Not reported by the NASA Exoplanet Archive
Radius: 2.926 Earth radii
Mass: 18.467 Earth masses
Mass provenance: Mass
Density: 4.03 g/cm³
Equilibrium temperature: 1,253 K
Insolation: 412 Earth flux

Host system

Star and system properties

Host star: TOI-824
Stars in system: 1
Known planets in system: 1
Spectral type: K4 V
Stellar temperature: 4,600 K
Stellar radius: 0.695 R☉
Stellar mass: 0.71 M☉
Stellar metallicity: -0.092 dex
Stellar age: 7.5 Gyr
Distance: 63.9262 parsecs
Right ascension: 14h48m39.71s
Declination: -57d35m19.92s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,020
Publication date: 2020-10
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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