TOI-1472

Planetary system · 397.4 light-years away · also TYC 3267-471-1

TOI-1472 is 397 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this 5,100 K star; the first was found in 2024 by transit (Transiting Exoplanet Survey Satellite (TESS)).

Fly there in 3D

Worth knowing

TOI-1472 b goes round its star every 6.36 days, 14 times as often as Mercury goes round the Sun.

The star

Surface temperature5,100 K
Mass0.87 solar masses
Radius0.84 solar radii
Luminosity0.441 times the Sun
Apparent magnitude11.302
Ageabout 3.1 billion years
Distance from the Sun397.4 light-years (121.8 parsecs)
Position (J2000)RA 14.1143°, Dec 48.6375°
ConstellationCassiopeia

Planets (2)

PlanetYearOrbitRadiusMassFound
TOI-1472 b6.36 days0.0640 AU4.058 R⊕18.05 M⊕Transit, 2024
TOI-1472 c15.5 days0.116 AU3.334 R⊕21.13 M⊕Radial Velocity, 2025

Values are the NASA Exoplanet Archive’s composite parameters. A radius marked estimated comes from a mass–radius relation; a mass marked minimum is M sin i. Planet sizes and colours in the 3D view are renderings: none of these worlds has been photographed as more than a point of light.

Sources

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