K-type star · orange
81 Cet
4734 K
temperature
11.21 R☉
radius
1.23 M☉
mass
57.6 L☉
luminosity
How long to get there · 330 ly away
At light speed, about 330 years to reach this system.
See the full survival timeline (jet to folding spacetime) →Size vs the Sun
How it compares with our Sun
0.82×
as hot as the Sun
11.21×
the Sun's width
1.23×
the Sun's mass
57.58×
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 5.6To see it no equipment needed
Illustration generated from 81 Cet's temperature, not a photograph.