K-type star · orange dwarf
TOI-178
4316 K
temperature
0.66 R☉
radius
0.65 M☉
mass
0.136 L☉
luminosity
How long to get there · 204 ly away
At light speed, about 204 years to reach this system.
See the full survival timeline (jet to folding spacetime) →Size vs the Sun
How it compares with our Sun
0.75×
as hot as the Sun
0.66×
the Sun's width
0.65×
the Sun's mass
0.14×
the Sun's light output
Worlds orbiting this star
- Explore →TOI-178 bRocky world · ESI 0.241.20 R⊕ · 1.9 days year
- Explore →TOI-178 cSub-Neptune · ESI 0.301.75 R⊕ · 3.2 days year
- Explore →TOI-178 dSub-Neptune · ESI 0.302.69 R⊕ · 6.6 days year
- Explore →TOI-178 eSub-Neptune · ESI 0.362.30 R⊕ · 10.0 days year
- Explore →TOI-178 fSub-Neptune · ESI 0.432.42 R⊕ · 15 days year
- Explore →TOI-178 gSub-Neptune · ESI 0.392.94 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 12.0To see it 4-6" (100-150 mm) telescope
Illustration generated from TOI-178's temperature, not a photograph.