Star
HD 81688
K-type star
Overview
HD 81688 is a host star of spectral class K with 1 known exoplanet. It is located approximately 280 light-years from Earth.
Key Measurements
Planets
1
012+
Spectral Class
K
Distance
85.7
pc
Nearby10,000 pc
Temperature
4797
K
2,000 K40,000 K
V Magnitude
5.40
Spectral Type
K0 III-IV
Temperature
4797 K
Mass (Solar)
1.07 M☉
Radius (Solar)
11.13 R☉
Luminosity
1.78 log L☉
Metallicity [Fe/H]
-0.32
Age
Unknown
Known Planets
1
Stars in System
1
Planets (NASA)
1
Distance
85.7 pc (~280 ly)
V Magnitude
5.40
K Magnitude
3.06
Coordinates (RA, Dec)
142.1666°, 45.6009°
Planets in this System(1 known)
Data Sources
Source ID: HD 81688