K-type star · orange dwarf
K2-381
4473 K
temperature
0.68 R☉
radius
0.75 M☉
mass
0.182 L☉
luminosity
How long to get there · 475 ly away
At light speed, about 475 years to reach this system.
See the full survival timeline (jet to folding spacetime) →Size vs the Sun
How it compares with our Sun
0.77×
as hot as the Sun
0.68×
the Sun's width
0.75×
the Sun's mass
0.18×
the Sun's light output
Worlds orbiting this star
- Explore →K2-381 cSub-Neptune2.00 R⊕ · 16 days year
- Explore →K2-381 dRocky world1.69 R⊕ · 27 days year
- Explore →K2-381 bRocky world1.07 R⊕ · 7.9 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?
MID-SIZE TELESCOPE NEEDED
Brightness mag 12.9To see it 8-10" (200-250 mm) telescope
Illustration generated from K2-381's temperature, not a photograph.