HD 23472
K-type star
HD 23472 is a host star of spectral class K with 5 known exoplanets. It is located approximately 127 light-years from Earth.
Planets
5
Spectral Class
K
Distance
39.0
pc
Temperature
4684
K
V Magnitude
9.73
Spectral Type
K4 V
Temperature
4684 K
Mass (Solar)
0.67 M☉
Radius (Solar)
0.71 R☉
Luminosity
-0.63 log L☉
Metallicity [Fe/H]
-0.20
Age
Unknown
Known Planets
5
Stars in System
1
Planets (NASA)
5
Distance
39.0 pc (~127 ly)
V Magnitude
9.73
K Magnitude
7.21
Coordinates (RA, Dec)
55.4590°, -62.7673°
HD 23472
Radius
0.75Earth radii
Mass
0.55Earth masses
Orbital Period
4.0days
Distance
39.0parsecs
Discovered 2022
HD 23472
Radius
0.82Earth radii
Mass
0.72Earth masses
Orbital Period
7.9days
Distance
39.0parsecs
Discovered 2022
HD 23472
Radius
1.14Earth radii
Mass
0.77Earth masses
Orbital Period
12.2days
Distance
39.0parsecs
Discovered 2022
HD 23472
Radius
2.00Earth radii
Mass
8.32Earth masses
Orbital Period
17.7days
Distance
39.0parsecs
Discovered 2019
HD 23472
Radius
1.87Earth radii
Mass
3.41Earth masses
Orbital Period
29.8days
Distance
39.0parsecs
Discovered 2019
Source ID: HD 23472