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2MASS J11011926-7732383 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/2MASS J11011926-7732383 b

Confirmed exoplanet · Gas Giant

2MASS J11011926-7732383 b

Orbiting 2MASS J11011926-7732383

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

NASA Archive record ↗Back to catalog →

Generic gas giant catalog artwork; not a direct image of 2MASS J11011926-7732383 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,024
Method: Imaging
Radius: 11.9 R⊕
Mass: 8,899.195396 M⊕
Orbit: Not reported by the NASA Exoplanet Archive
Distance: Not reported by the NASA Exoplanet Archive

Planet profile

Orbit and physical properties

Orbital period: Not reported by the NASA Exoplanet Archive
Semi-major axis: 266 AU
Eccentricity: Not reported by the NASA Exoplanet Archive
Radius: 11.9 Earth radii
Mass: 8,899.195396 Earth masses
Mass provenance: Mass
Density: 29 g/cm³
Equilibrium temperature: 2,677 K
Insolation: Not reported by the NASA Exoplanet Archive

Host system

Star and system properties

Host star: 2MASS J11011926-7732383
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: Not reported by the NASA Exoplanet Archive
Stellar radius: Not reported by the NASA Exoplanet Archive
Stellar mass: Not reported by the NASA Exoplanet Archive
Stellar metallicity: Not reported by the NASA Exoplanet Archive
Stellar age: Not reported by the NASA Exoplanet Archive
Distance: Not reported by the NASA Exoplanet Archive
Right ascension: 11h01m19.09s
Declination: -77d32m38.73s

Discovery

Detection and provenance

Discovery method: Imaging
Discovery year: 2,024
Publication date: 2024-01
Discovery locale: Space
Facility: European Space Agency (ESA) Gaia Satellite
Telescope: 1.45 m x 0.5 m Telescope
Instrument: Gaia CCD array
NASA Exoplanet Archive: Open composite record ↗

Visual archive

Gallery

One image from 2MASS J11011926-7732383 b.

Generic gas giant catalog artwork; not a direct image of 2MASS J11011926-7732383 b — Apex Andromeda catalog artwork