TOI-5301

Planetary system · 2052.0 light-years away · also TYC 0611-00824-1

TOI-5301 is 2,052 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this 6,260 K star; the first was found in 2024 by transit (Transiting Exoplanet Survey Satellite (TESS)).

Fly there in 3D

Worth knowing

TOI-5301 b goes round its star every 5.86 days, 15 times as often as Mercury goes round the Sun.

The star

Surface temperature6,260 K
Mass1.507 solar masses
Radius2.18 solar radii
Luminosity6.57 times the Sun
Apparent magnitude11.738
Ageabout 2.29 billion years
Distance from the Sun2052.0 light-years (629.1 parsecs)
Position (J2000)RA 12.9908°, Dec 13.0784°
ConstellationPisces

Planets (1)

PlanetYearOrbitRadiusMassFound
TOI-5301 b5.86 days0.0730 AU13.092 R⊕1182.3 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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