GJ 1214
Star
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GJ 1214 is a dim M4.5 red dwarf star in the constellation Ophiuchus with an apparent magnitude of 14.7. It is located at a distance of 47.8 light-years from Earth. GJ 1214 hosts one known exoplanet. Wikipedia
Constellation: Ophiuchus
Radius: 89,220 mi (0.2064 R☉)
Surface temperature: 3,026 K
Mass: 3.123 × 10^29 kg (0.157 M☉)
Magnitude: 14.67
Distance to Earth: 47.62 light years
Spectral type: M4.5