TOI-622

Planetary system · 402.1 light-years away

TOI-622 is 402 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this F6 V star; the first was found in 2023 by transit (Transiting Exoplanet Survey Satellite (TESS)).

Fly there in 3D

Worth knowing

TOI-622 b goes round its star every 6.40 days, 14 times as often as Mercury goes round the Sun.

The star

Spectral typeF6 V
Surface temperature6,400 K
Mass1.313 solar masses
Radius1.415 solar radii
Luminosity2.979 times the Sun
Apparent magnitude8.995
Ageabout 0.9 billion years
Distance from the Sun402.1 light-years (123.3 parsecs)
Position (J2000)RA 125.3051°, Dec -46.4843°
ConstellationVela

Planets (1)

PlanetYearOrbitRadiusMassFound
TOI-622 b6.40 days0.0708 AU9.2362 R⊕96.302 M⊕Transit, 2023

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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