G-type star · yellow dwarf, like our Sun
K2-389
5773 K
temperature
1.09 R☉
radius
0.99 M☉
mass
1.278 L☉
luminosity
How long to get there · 845 ly away
At light speed, about 845 years to reach this system.
See the full survival timeline (jet to folding spacetime) →Size vs the Sun
How it compares with our Sun
1.00×
as hot as the Sun
1.09×
the Sun's width
0.99×
the Sun's mass
1.28×
the Sun's light output
Worlds orbiting this star
- Explore →K2-389 bSub-Neptune · ESI 0.242.33 R⊕ · 8.6 days year
- Explore →K2-389 cSub-Neptune2.04 R⊕ · 21 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?
SMALL TELESCOPE NEEDED
Brightness mag 11.8To see it 4-6" (100-150 mm) telescope
Illustration generated from K2-389's temperature, not a photograph.