Star
HD 189733
Host star
Overview
HD 189733 is a host star with 1 known exoplanet. It is located approximately 64 light-years from Earth.
Key Measurements
Planets
1
012+
Distance
19.8
pc
Nearby10,000 pc
Temperature
5052
K
2,000 K40,000 K
V Magnitude
7.67
Spectral Type
Unknown
Temperature
5052 K
Mass (Solar)
0.79 M☉
Radius (Solar)
0.75 R☉
Luminosity
Unknown
Metallicity [Fe/H]
-0.02
Age
Unknown
Known Planets
1
Stars in System
2
Planets (NASA)
1
Distance
19.8 pc (~64 ly)
V Magnitude
7.67
K Magnitude
5.54
Coordinates (RA, Dec)
300.1821°, 22.7098°
Data Sources
Source ID: HD 189733