K-type star · orange dwarf
HD 164604
4663 K
temperature
0.78 R☉
radius
0.77 M☉
mass
0.260 L☉
luminosity
How long to get there · 128 ly away
At light speed, about 128 years to reach this system.
See the full survival timeline (jet to folding spacetime) →Size vs the Sun
How it compares with our Sun
0.81×
as hot as the Sun
0.78×
the Sun's width
0.77×
the Sun's mass
0.26×
the Sun's light output
Worlds orbiting this star
- Explore →HD 164604 bGas giant · ESI 0.3312.30 R⊕ · 1.8 years year
- Explore →HD 164604 cGas giant · ESI 0.1912.50 R⊕ · 14.7 years 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 9.6To see it 4-6" (100-150 mm) telescope
Illustration generated from HD 164604's temperature, not a photograph.