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TOI-1776 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/TOI-1776 b

Confirmed exoplanet · Terrestrial

TOI-1776 b

Orbiting TOI-1776

Discovered in 2024 using Transit. This page reflects the latest synchronized NASA Exoplanet Archive composite record.

NASA Archive record ↗Back to catalog →

Generic terrestrial catalog artwork; not a direct image of TOI-1776 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,024
Method: Transit
Radius: 1.216127 R⊕
Mass: 1.4 M⊕
Orbit: 2.799868 days
Distance: 44.647 pc

Planet profile

Orbit and physical properties

Orbital period: 2.799868 days
Semi-major axis: 0.0378 AU
Eccentricity: 0
Radius: 1.216127 Earth radii
Mass: 1.4 Earth masses
Mass provenance: Mass
Density: 4.13 g/cm³
Equilibrium temperature: 1,269.21 K
Insolation: 560.3349 Earth flux

Host system

Star and system properties

Host star: TOI-1776
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,785 K
Stellar radius: 0.9356 R☉
Stellar mass: 0.9196 M☉
Stellar metallicity: -0.193 dex
Stellar age: 5.1 Gyr
Distance: 44.647 parsecs
Right ascension: 10h59m06.55s
Declination: +40d59m01.39s

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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