K-type star · orange dwarf
HD 177830
4949 K
temperature
2.62 R☉
radius
1.47 M☉
mass
4.842 L☉
luminosity
How long to get there · 205 ly away
At light speed, about 205 years to reach this system.
See the full survival timeline (jet to folding spacetime) →Size vs the Sun
How it compares with our Sun
0.86×
as hot as the Sun
2.62×
the Sun's width
1.47×
the Sun's mass
4.84×
the Sun's light output
Worlds orbiting this star
- Explore →HD 177830 cIce / gas giant · ESI 0.257.87 R⊕ · 111 days year
- Explore →HD 177830 bGas giant · ESI 0.3213.50 R⊕ · 410 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?
BINOCULARS NEEDED
Brightness mag 7.2To see it 50 mm binoculars
Illustration generated from HD 177830's temperature, not a photograph.