TOI-4137

Planetary system · 1092.6 light-years away · also TYC 4346-00736-1

TOI-4137 is 1,093 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this 6,202 K star; the first was found in 2022 by transit (Transiting Exoplanet Survey Satellite (TESS)).

Fly there in 3D

Worth knowing

TOI-4137 b goes round its star every 3.80 days, 23 times as often as Mercury goes round the Sun.

The star

Surface temperature6,202 K
Mass1.313 solar masses
Radius1.438 solar radii
Luminosity2.75 times the Sun
Apparent magnitude11.31
Ageabout 2.1 billion years
Distance from the Sun1092.6 light-years (335.0 parsecs)
Position (J2000)RA 77.6129°, Dec 70.3911°
ConstellationCamelopardalis

Planets (1)

PlanetYearOrbitRadiusMassFound
TOI-4137 b3.80 days0.0522 AU13.574 R⊕457.67 M⊕Transit, 2022

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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