GJ 1214: planetary system

M4 V · 47.8 ly away · 1 confirmed planet.

Host star
GJ 1214 →
Temperature3101 K
Radius0.22 R☉
Mass0.18 M☉
Distance47.8 ly
Brightnessmag 15.1
Spectral typeM4 V
Planets in this system
GJ 1214 b
Sub-Neptune · ESI 0.38
2.73 R⊕ · year: 1.6 days
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Zoom out · nearby systems
GJ 3998 →12.7 lyHD 141004 →18.9 lyGJ 649 →20.3 lyHD 149806 →21.1 lyGJ 740 →21.7 lyGl 686 →23.0 lyHIP 79431 →23.3 lyRoss 508 →24.4 ly
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