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TOI-1273 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/TOI-1273 b

Confirmed exoplanet · Gas Giant

TOI-1273 b

Orbiting TOI-1273

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-1273 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,024
Method: Transit
Radius: 11.096891 R⊕
Mass: 70.557906 M⊕
Orbit: 4.631296 days
Distance: 177.118 pc

Planet profile

Orbit and physical properties

Orbital period: 4.631296 days
Semi-major axis: 0.0549 AU
Eccentricity: 0.055
Radius: 11.096891 Earth radii
Mass: 70.557906 Earth masses
Mass provenance: Mass
Density: 0.28 g/cm³
Equilibrium temperature: 1,211 K
Insolation: 225.013 Earth flux

Host system

Star and system properties

Host star: TOI-1273
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,690 K
Stellar radius: 1.06 R☉
Stellar mass: 1.06 M☉
Stellar metallicity: 0.07 dex
Stellar age: 3.1 Gyr
Distance: 177.118 parsecs
Right ascension: 14h16m29.01s
Declination: +58d23m24.91s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,024
Publication date: 2024-04
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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