TOI-1130

Planetary system · 190.0 light-years away · also TYC 7925-2200-1

TOI-1130 is 190 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this K6-K7 star; the first was found in 2020 by transit (Transiting Exoplanet Survey Satellite (TESS)).

Fly there in 3D

Worth knowing

TOI-1130 b goes round its star every 4.07 days, 22 times as often as Mercury goes round the Sun.

The star

Spectral typeK6-K7
Surface temperature4,360 K
Mass0.745 solar masses
Radius0.697 solar radii
Luminosity0.14 times the Sun
Apparent magnitude11.595
Ageabout 5.4 billion years
Distance from the Sun190.0 light-years (58.3 parsecs)
Position (J2000)RA 286.3760°, Dec -41.4376°
ConstellationCorona Australis

Planets (2)

PlanetYearOrbitRadiusMassFound
TOI-1130 b4.07 days0.0453 AU3.66 R⊕19.8 M⊕Transit, 2020
TOI-1130 c8.35 days0.0731 AU13 R⊕336 M⊕Transit, 2020

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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