K2-9: planetary system

M2.5 V · 271 ly away · 1 confirmed planet.

Host star
K2-9 →
Temperature3390 K
Radius0.31 R☉
Mass0.30 M☉
Distance271 ly
Brightnessmag 15.9
Spectral typeM2.5 V
Planets in this system
K2-9 b
Sub-Neptune · ESI 0.69
2.25 R⊕ · 18 days year
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Zoom out · nearby systems
HIP 54515 →42.7 lyTOI-6894 →64.1 lyHD 102843 →66.3 lyHD 96167 →68.6 lyHD 106270 →69.3 lyHD 105618 →69.4 lyTOI-4860 →70.2 lyBD-10 3166 →75.2 ly
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