HD 213885

Planetary system · 156.8 light-years away · also HD 213885, HIP 111553

HD 213885 is 157 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this G star; the first was found in 2019 by transit (Transiting Exoplanet Survey Satellite (TESS)).

Fly there in 3D

Worth knowing

HD 213885 b goes round its star every 24.2 hours, 87 times as often as Mercury goes round the Sun.

The star

Spectral typeG
Surface temperature5,978 K
Mass1.068 solar masses
Radius1.1011 solar radii
Luminosity1.376 times the Sun
Apparent magnitude7.95
Ageabout 3.8 billion years
Distance from the Sun156.8 light-years (48.1 parsecs)
Position (J2000)RA 338.9837°, Dec -59.8648°
ConstellationTucana

Planets (2)

PlanetYearOrbitRadiusMassFound
HD 213885 b24.2 hours0.0201 AU1.745 R⊕8.83 M⊕Transit, 2019
HD 213885 c4.79 days0.0568 AU4.71 R⊕ estimated19.95 M⊕ minimumRadial Velocity, 2019

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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