M-type star · red dwarf
K2-133
3655 K
temperature
0.46 R☉
radius
0.46 M☉
mass
0.033 L☉
luminosity
How long to get there · 245 ly away
At light speed, about 245 years to reach this system.
See the full survival timeline (jet to folding spacetime) →Size vs the Sun
How it compares with our Sun
0.63×
as hot as the Sun
0.46×
the Sun's width
0.46×
the Sun's mass
0.03×
the Sun's light output
Worlds orbiting this star
- Explore →K2-133 bRocky world · ESI 0.421.34 R⊕ · 3.1 days year
- Explore →K2-133 cRocky world · ESI 0.461.60 R⊕ · 4.9 days year
- Explore →K2-133 dSub-Neptune · ESI 0.332.00 R⊕ · 11 days year
- Explore →K2-133 eSub-Neptune · ESI 0.791.73 R⊕ · 27 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 14.1To see it 8-10" (200-250 mm) telescope
Illustration generated from K2-133's temperature, not a photograph.