K-type star · orange
HD 18438
3860 K
temperature
88.47 R☉
radius
1.84 M☉
mass
929 L☉
luminosity
How long to get there · 731 ly away
At light speed, about 731 years to reach this system.
See the full survival timeline (jet to folding spacetime) →Size vs the Sun
How it compares with our Sun
0.67×
as hot as the Sun
88.47×
the Sun's width
1.84×
the Sun's mass
929×
the Sun's light output
Worlds orbiting this star
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?
VISIBLE TO THE NAKED EYE
Brightness mag 5.5To see it no equipment needed
Illustration generated from HD 18438's temperature, not a photograph.