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TOI-1777.01 | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/TOI-1777.01

Confirmed exoplanet · Super Earth

TOI-1777.01

Orbiting TOI-1777

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-1777.01 — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,024
Method: Transit
Radius: 2.246 R⊕
Mass: 5.67 M⊕
Orbit: 14.650112 days
Distance: 79.7665 pc

Planet profile

Orbit and physical properties

Orbital period: 14.650112 days
Semi-major axis: 0.119466 AU
Eccentricity: Not reported by the NASA Exoplanet Archive
Radius: 2.246 Earth radii
Mass: 5.67 Earth masses
Mass provenance: M-R relationship
Density: 2.75 g/cm³
Equilibrium temperature: 580 K
Insolation: 71.34 Earth flux

Host system

Star and system properties

Host star: TOI-1777
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,859 K
Stellar radius: 0.98 R☉
Stellar mass: 1.06 M☉
Stellar metallicity: Not reported by the NASA Exoplanet Archive
Stellar age: Not reported by the NASA Exoplanet Archive
Distance: 79.7665 parsecs
Right ascension: 10h07m13.69s
Declination: +46d06m53.57s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,024
Publication date: 2025-02
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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