Kepler-398: planetary system

4493 K host star · 578 ly away · 3 confirmed planets.

Host star
Kepler-398 →
Temperature4493 K
Radius0.61 R☉
Mass0.65 M☉
Distance578 ly
Brightnessmag 13.5
Spectral type–
Planets in this system
Kepler-398 b
Rocky world · ESI 0.38
0.93 R⊕ · year: 4.1 days
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Kepler-398 d
Rocky world · ESI 0.44
0.88 R⊕ · year: 6.8 days
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Kepler-398 c
Rocky world · ESI 0.54
1.01 R⊕ · year: 11 days
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Zoom out · nearby systems
Kepler-1313 →22.6 lyKOI-4777 →39.4 lyKepler-1731 →43.0 lyTOI-4499 →56.6 lyKepler-1939 →61.6 lyKepler-1656 →62.0 lyKepler-186 →64.9 lyKepler-1512 →65.9 ly
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Other worlds toward Lyra→Zoom out to the Milky Way→