TOI-5110

Planetary system · 1279.4 light-years away · also TYC 2420-00541-1

TOI-5110 is 1,279 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this 6,160 K star; the first was found in 2024 by transit (Transiting Exoplanet Survey Satellite (TESS)).

Fly there in 3D

Worth knowing

TOI-5110 b goes round its star every 30.2 days, 2.9 times as often as Mercury goes round the Sun.

The star

Surface temperature6,160 K
Mass1.469 solar masses
Radius2.333 solar radii
Luminosity7.03 times the Sun
Apparent magnitude11.06
Ageabout 4 billion years
Distance from the Sun1279.4 light-years (392.3 parsecs)
Position (J2000)RA 94.4043°, Dec 31.6103°
ConstellationAuriga

Planets (1)

PlanetYearOrbitRadiusMassFound
TOI-5110 b30.2 days0.216 AU11.982 R⊕921.7 M⊕Transit, 2024

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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