3471 K
temperature
0.37 R☉
radius
0.36 M☉
mass
0.018 L☉
luminosity
How long to get there · 142 ly away
At light speed, about 142 years to reach this system.
See the full survival timeline (jet to folding spacetime) →Size vs the Sun
How it compares with our Sun
0.60×
as hot as the Sun
0.37×
the Sun's width
0.36×
the Sun's mass
0.02×
the Sun's light output
Worlds orbiting this star
- Explore →TOI-789 bRocky world · ESI 0.501.18 R⊕ · year: 5.4 days
- Explore →TOI-789 cRocky world · ESI 0.591.15 R⊕ · year: 8.0 days
- Explore →TOI-789 dRocky world · ESI 0.661.40 R⊕ · year: 13 days
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?
LARGE TELESCOPE NEEDED
Brightness mag 14.2To see it 10"+ (250 mm) telescope, dark sky
Illustration generated from TOI-789's temperature, not a photograph.