M-type star · red dwarf
GJ 1148
3287 K
temperature
0.36 R☉
radius
0.34 M☉
mass
0.014 L☉
luminosity
How long to get there · 35.9 ly away
At light speed, about 36 years to reach this system.
See the full survival timeline (jet to folding spacetime) →Size vs the Sun
How it compares with our Sun
0.57×
as hot as the Sun
0.36×
the Sun's width
0.34×
the Sun's mass
0.01×
the Sun's light output
Worlds orbiting this star
- Explore →GJ 1148 bGas giant · ESI 0.3511.90 R⊕ · 41 days year
- Explore →GJ 1148 cGas giant · ESI 0.199.71 R⊕ · 533 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 11.9To see it 4-6" (100-150 mm) telescope
Illustration generated from GJ 1148's temperature, not a photograph.