K-type star · orange dwarf
GJ 9827
4236 K
temperature
0.58 R☉
radius
0.62 M☉
mass
0.099 L☉
luminosity
How long to get there · 96.7 ly away
At light speed, about 97 years to reach this system.
See the full survival timeline (jet to folding spacetime) →Size vs the Sun
How it compares with our Sun
0.73×
as hot as the Sun
0.58×
the Sun's width
0.62×
the Sun's mass
0.10×
the Sun's light output
Worlds orbiting this star
- Explore →GJ 9827 bRocky world · ESI 0.241.44 R⊕ · 1.2 days year
- Explore →GJ 9827 cRocky world · ESI 0.381.13 R⊕ · 3.6 days year
- Explore →GJ 9827 dSub-Neptune · ESI 0.351.98 R⊕ · 6.2 days year
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 10.4To see it 4-6" (100-150 mm) telescope
Illustration generated from GJ 9827's temperature, not a photograph.