TOI-1696

Planetary system · 211.7 light-years away

TOI-1696 is 212 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this M5V star; the first was found in 2022 by transit (Transiting Exoplanet Survey Satellite (TESS)).

Fly there in 3D

Worth knowing

TOI-1696 b goes round its star every 2.50 days, 35 times as often as Mercury goes round the Sun.

The star

Spectral typeM5V
Surface temperature3,185 K
Mass0.255 solar masses
Radius0.2775 solar radii
Luminosity0.00711 times the Sun
Apparent magnitude16.82
Ageabout 7.1 billion years
Distance from the Sun211.7 light-years (64.9 parsecs)
Position (J2000)RA 65.2806°, Dec 48.8198°
ConstellationPerseus

Planets (1)

PlanetYearOrbitRadiusMassFound
TOI-1696 b2.50 days0.0229 AU3.09 R⊕48.8 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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