TOI-2093

Planetary system · 270.1 light-years away · also TYC 4450-01440-1

TOI-2093 is 270 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this K5 V star; the first was found in 2025 by radial velocity (Calar Alto Observatory).

Fly there in 3D

Worth knowing

TOI-2093 b goes round its star every 12.8 days, 7 times as often as Mercury goes round the Sun.

The star

Spectral typeK5 V
Surface temperature4,426 K
Mass0.745 solar masses
Radius0.729 solar radii
Luminosity0.1838 times the Sun
Apparent magnitude11.925
Ageabout 6.6 billion years
Distance from the Sun270.1 light-years (82.8 parsecs)
Position (J2000)RA 302.7375°, Dec 70.8697°
ConstellationDraco

Planets (2)

PlanetYearOrbitRadiusMassFound
TOI-2093 b12.8 days0.0970 AU3.25 R⊕ estimated10.6 M⊕ minimumRadial Velocity, 2025
TOI-2093 c53.8 days0.257 AU2.3 R⊕15.8 M⊕Transit, 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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