GJ 3138
M-type star
Also known as: HIP 10037, TIC 632528291, Gaia DR2 5144740907820131840, Gaia DR3 5144740907820131840
GJ 3138 is a host star of spectral class M with 3 known exoplanets. It is located approximately 93 light-years from Earth.
Planets
3
Spectral Class
M
Distance
28.5
pc
Temperature
3717
K
V Magnitude
10.83
Spectral Type
M0
Temperature
3717 K
Mass (Solar)
0.68 M☉
Radius (Solar)
0.50 R☉
Luminosity
-1.35 log L☉
Metallicity [Fe/H]
-0.30
Age
Unknown
Known Planets
3
Stars in System
1
Planets (NASA)
3
Distance
28.5 pc (~93 ly)
V Magnitude
10.83
K Magnitude
Unknown
Coordinates (RA, Dec)
32.2977°, -16.3392°
GJ 3138
Minimum Mass (M sin i)
1.78Earth masses
Orbital Period
1.2days
Distance
28.5parsecs
Discovered 2017
GJ 3138
Minimum Mass (M sin i)
4.18Earth masses
Orbital Period
6.0days
Distance
28.5parsecs
Discovered 2017
GJ 3138
Minimum Mass (M sin i)
10.50Earth masses
Orbital Period
257.8days
Distance
28.5parsecs
Discovered 2017
Source ID: GJ 3138