Star
GJ 251
Host star
Overview
GJ 251 is a host star with 2 known exoplanets. It is located approximately 18 light-years from Earth.
Key Measurements
Planets
2
012+
Distance
5.6
pc
Nearby10,000 pc
Temperature
3342
K
2,000 K40,000 K
V Magnitude
9.89
Spectral Type
Unknown
Temperature
3342 K
Mass (Solar)
0.35 M☉
Radius (Solar)
0.36 R☉
Luminosity
-1.81 log L☉
Metallicity [Fe/H]
0.07
Age
6.8 Gyr
Known Planets
2
Stars in System
1
Planets (NASA)
2
Distance
5.6 pc (~18 ly)
V Magnitude
9.89
K Magnitude
5.28
Coordinates (RA, Dec)
103.7002°, 33.2665°
Data Sources
Source ID: GJ 251