6047 K
temperature
1.62 R☉
radius
1.25 M☉
mass
3.130 L☉
luminosity
How long to get there · 945 ly away
At light speed, about 945 years to reach this system.
See the full survival timeline (jet to folding spacetime) →Size vs the Sun
How it compares with our Sun
1.05×
as hot as the Sun
1.62×
the Sun's width
1.25×
the Sun's mass
3.13×
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?
SMALL TELESCOPE NEEDED
Brightness mag 11.0To see it 4-6" (100-150 mm) telescope
Illustration generated from HD 278555's temperature, not a photograph.