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TOI-1742 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/TOI-1742 b

Confirmed exoplanet · Super Earth

TOI-1742 b

Orbiting TOI-1742

Discovered in 2024 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 TOI-1742 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,024
Method: Transit
Radius: 2.365076 R⊕
Mass: 9.7 M⊕
Orbit: 21.269084 days
Distance: 72.8871 pc

Planet profile

Orbit and physical properties

Orbital period: 21.269084 days
Semi-major axis: 0.154 AU
Eccentricity: 0.3
Radius: 2.365076 Earth radii
Mass: 9.7 Earth masses
Mass provenance: Mass
Density: 4 g/cm³
Equilibrium temperature: 694.09 K
Insolation: 58.618 Earth flux

Host system

Star and system properties

Host star: TOI-1742
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,815 K
Stellar radius: 1.131 R☉
Stellar mass: 1.0861 M☉
Stellar metallicity: 0.193 dex
Stellar age: 3.9 Gyr
Distance: 72.8871 parsecs
Right ascension: 17h09m18.93s
Declination: +71d52m36.02s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,024
Publication date: 2024-06
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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