M-type star · red dwarf
GJ 3512
3141 K
temperature
0.14 R☉
radius
0.12 M☉
mass
0.002 L☉
luminosity
How long to get there · 30.9 ly away
At light speed, about 31 years to reach this system.
See the full survival timeline (jet to folding spacetime) →Size vs the Sun
How it compares with our Sun
0.54×
as hot as the Sun
0.14×
the Sun's width
0.12×
the Sun's mass
0.002×
the Sun's light output
Worlds orbiting this star
- Explore →GJ 3512 bGas giant · ESI 0.1514.30 R⊕ · 203 days year
- Explore →GJ 3512 cGas giant · ESI 0.0614.30 R⊕ · 6.4 years 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?
FAINT — LARGE TELESCOPE NEEDED
Brightness mag 15.2To see it 10"+ (250 mm) telescope, dark sky
Illustration generated from GJ 3512's temperature, not a photograph.