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L 168-9 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/L 168-9 b

Confirmed exoplanet · Super Earth

L 168-9 b

Orbiting L 168-9

Discovered in 2020 using Transit. This page reflects the latest synchronized NASA Exoplanet Archive composite record.

NASA Archive record ↗Back to catalog →

Generic super earth catalog artwork; not a direct image of L 168-9 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,020
Method: Transit
Radius: 1.63 R⊕
Mass: 4.07 M⊕
Orbit: 1.401526 days
Distance: 25.1496 pc

Planet profile

Orbit and physical properties

Orbital period: 1.401526 days
Semi-major axis: 0.0208 AU
Eccentricity: 0
Radius: 1.63 Earth radii
Mass: 4.07 Earth masses
Mass provenance: Mass
Density: 5.18 g/cm³
Equilibrium temperature: 998 K
Insolation: 149.3748 Earth flux

Host system

Star and system properties

Host star: L 168-9
Stars in system: 1
Known planets in system: 1
Spectral type: M0.5 V
Stellar temperature: 3,842 K
Stellar radius: 0.604 R☉
Stellar mass: 0.614 M☉
Stellar metallicity: -0.03 dex
Stellar age: Not reported by the NASA Exoplanet Archive
Distance: 25.1496 parsecs
Right ascension: 23h20m06.86s
Declination: -60d03m56.63s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,020
Publication date: 2020-04
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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