G-type star · yellow dwarf, like our Sun
Kepler-189
5235 K
temperature
0.75 R☉
radius
0.80 M☉
mass
0.357 L☉
luminosity
How long to get there · 1,929 ly away
At light speed, about 1,929 years to reach this system.
See the full survival timeline (jet to folding spacetime) →Size vs the Sun
How it compares with our Sun
0.91×
as hot as the Sun
0.75×
the Sun's width
0.80×
the Sun's mass
0.36×
the Sun's light output
Worlds orbiting this star
- Explore →Kepler-189 bRocky world · ESI 0.411.21 R⊕ · 10 days year
- Explore →Kepler-189 cSub-Neptune · ESI 0.402.38 R⊕ · 20 days year
Explore from here · roam the neighborhood
Zoom out: system → (soon) galaxy arm, and the host black hole at the galaxy's heart.
Can you see it tonight?
FAINT — LARGE TELESCOPE NEEDED
Brightness mag 15.0To see it 10"+ (250 mm) telescope, dark sky
Illustration generated from Kepler-189's temperature, not a photograph.