F-type star · yellow-white star
KELT-17
7454 K
temperature
1.65 R☉
radius
1.64 M☉
mass
7.510 L☉
luminosity
How long to get there · 739 ly away
At light speed, about 739 years to reach this system.
See the full survival timeline (jet to folding spacetime) →Size vs the Sun
How it compares with our Sun
1.29×
as hot as the Sun
1.65×
the Sun's width
1.64×
the Sun's mass
7.51×
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?
BINOCULARS NEEDED
Brightness mag 9.2To see it 50 mm binoculars
Illustration generated from KELT-17's temperature, not a photograph.