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The K2-413 System

2 planets Aquarius

K2-413 is a planetary system in the constellation Aquarius hosting 2 confirmed exoplanets, about 930 light-years from Earth.

Size Comparison: The Planets of K2-413

Earth1.00 R⊕b0.76 R⊕c1.23 R⊕
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K2-413: Star and Habitable Zone

K2-413

Surface temperature
4,116 K (Sun: 5,772 K)
Mass
0.81 M☉
Radius
0.70 R☉
K2-413 b K2-413 c
Too hot Optimistic habitable zone Conservative habitable zone Too cold

Habitable zone of K2-413: 0.287–0.723 AU (conservative: 0.364–0.686 AU), per Kopparapu et al. (2014). Earth orbits the Sun at 1 AU.

See the full interactive habitable-zone view in the Exoplanet Explorer app ›

All 2 Planets in the K2-413 System

PlanetTypeOrbitRadiusESIDiscovered
K2-413 bTerrestrial0.8 d0.76 R⊕0.292022
K2-413 cTerrestrial5.3 d1.23 R⊕0.312022

Discovery History

The first planet found here, K2-413 b, was discovered in 2022 using the transit method.

Frequently Asked Questions About K2-413

How many planets does K2-413 have?

K2-413 has 2 confirmed exoplanets. More may await discovery.

Are any planets in the K2-413 system habitable?

None of the known planets in K2-413 orbit within the star's habitable zone.

How far away is K2-413?

K2-413 is about 930 light-years from Earth in the constellation Aquarius.

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