F-type star · yellow-white star
K2-308
6100 K
temperature
1.24 R☉
radius
1.09 M☉
mass
1.919 L☉
luminosity
How long to get there · 4,287 ly away
At light speed, about 4,287 years to reach this system.
See the full survival timeline (jet to folding spacetime) →Size vs the Sun
How it compares with our Sun
1.06×
as hot as the Sun
1.24×
the Sun's width
1.09×
the Sun's mass
1.92×
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?
FAINT — LARGE TELESCOPE NEEDED
Brightness mag 15.1To see it 10"+ (250 mm) telescope, dark sky
Illustration generated from K2-308's temperature, not a photograph.