Star
KELT-20
A-type star
Overview
KELT-20 is a host star of spectral class A with 1 known exoplanet. It is located approximately 445 light-years from Earth.
Key Measurements
Planets
1
012+
Spectral Class
A
Distance
136.4
pc
Nearby10,000 pc
Temperature
8720
K
2,000 K40,000 K
V Magnitude
7.59
Spectral Type
A2 V
Temperature
8720 K
Mass (Solar)
1.76 M☉
Radius (Solar)
1.56 R☉
Luminosity
1.10 log L☉
Metallicity [Fe/H]
-0.29
Age
0.6 Gyr
Known Planets
1
Stars in System
1
Planets (NASA)
1
Distance
136.4 pc (~445 ly)
V Magnitude
7.59
K Magnitude
7.42
Coordinates (RA, Dec)
294.6614°, 31.2192°
Data Sources
Source ID: KELT-20