GJ 3942: planetary system

M0 · 55.2 ly away · 1 confirmed planet.

Host star
GJ 3942 →
Temperature3867 K
Radius0.61 R☉
Mass0.63 M☉
Distance55.2 ly
Brightnessmag 10.2
Spectral typeM0
Planets in this system
GJ 3942 b
Sub-Neptune · ESI 0.38
2.57 R⊕ · 6.9 days year
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Zoom out · nearby systems
14 Her →9.6 lyHD 153557 →10.1 lyHD 154345 →11.3 lyLHS 3154 →11.8 lyGJ 685 →15.4 lyGJ 3929 →16.8 lyrho CrB →19.3 lyHD 147379 →22.9 ly
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