LP 714-47

Planetary system · 171.6 light-years away

LP 714-47 is 172 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this M1 V star; the first was found in 2020 by transit (Transiting Exoplanet Survey Satellite (TESS)).

Fly there in 3D

Worth knowing

LP 714-47 b goes round its star every 4.05 days, 22 times as often as Mercury goes round the Sun.

The star

Spectral typeM1 V
Surface temperature4,123 K
Mass0.542 solar masses
Radius0.536 solar radii
Luminosity0.075 times the Sun
Apparent magnitude12.492
Ageabout 2.9 billion years
Distance from the Sun171.6 light-years (52.6 parsecs)
Position (J2000)RA 64.1902°, Dec -12.0849°
ConstellationEridanus

Planets (1)

PlanetYearOrbitRadiusMassFound
LP 714-47 b4.05 days0.0406 AU4.25 R⊕28.38 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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