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TOI-1248 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/TOI-1248 b

Confirmed exoplanet · Gas Giant

TOI-1248 b

Orbiting TOI-1248

Discovered in 2024 using Transit. 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 TOI-1248 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,024
Method: Transit
Radius: 6.808486 R⊕
Mass: 27.4 M⊕
Orbit: 4.360156 days
Distance: 168.735 pc

Planet profile

Orbit and physical properties

Orbital period: 4.360156 days
Semi-major axis: 0.051 AU
Eccentricity: 0
Radius: 6.808486 Earth radii
Mass: 27.4 Earth masses
Mass provenance: Mass
Density: 0.47 g/cm³
Equilibrium temperature: 952.09 K
Insolation: 202.0739 Earth flux

Host system

Star and system properties

Host star: TOI-1248
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,205 K
Stellar radius: 0.8686 R☉
Stellar mass: 0.9042 M☉
Stellar metallicity: 0.223 dex
Stellar age: 5.5 Gyr
Distance: 168.735 parsecs
Right ascension: 17h16m05.66s
Declination: +63d06m20.19s

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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