M-type star · red dwarf
LHS 1903
3664 K
temperature
0.54 R☉
radius
0.54 M☉
mass
0.047 L☉
luminosity
How long to get there · 116 ly away
At light speed, about 116 years to reach this system.
See the full survival timeline (jet to folding spacetime) →Size vs the Sun
How it compares with our Sun
0.63×
as hot as the Sun
0.54×
the Sun's width
0.54×
the Sun's mass
0.05×
the Sun's light output
Worlds orbiting this star
- Explore →LHS 1903 bRocky world · ESI 0.331.38 R⊕ · 2.2 days year
- Explore →LHS 1903 cSub-Neptune · ESI 0.432.05 R⊕ · 6.2 days year
- Explore →LHS 1903 dSub-Neptune · ESI 0.492.50 R⊕ · 13 days year
- Explore →LHS 1903 eSub-Neptune · ESI 0.731.73 R⊕ · 29 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 12.2To see it 4-6" (100-150 mm) telescope
Illustration generated from LHS 1903's temperature, not a photograph.