ExoplanetAtlas
Back to Catalog

Red (M2.5 V)

K2-9

M2.5 V1 planet1 habitable candidate
Share
Temperature
0K

Effective surface temperature

Stellar Mass
0M☉

Relative to our Sun

Stellar Radius
0R☉

Relative to our Sun

Distance
0pc

From Earth in parsecs

Stellar Properties

Spectral TypeM2.5 V
Effective Temperature3,390 K
Mass0.3 M☉
Radius0.31 R☉
Luminosity0.012 L☉
Metallicity [Fe/H]-0.25

Position

Distance82.9631 pc
Right Ascension176.2637 °
Declination0.0054 °

Compared to Our Sun

Sun(G-type)K2-9(Red)
0.31× the Sun's radius0.30× the Sun's mass0.012× the Sun's luminosity

Planetary System

K2-9K2-9 b0.09 AUHabitable Zone

How does an astronomer break bad news?