K-type star · orange dwarf
BD+45 564
5004 K
temperature
0.81 R☉
radius
0.81 M☉
mass
0.399 L☉
luminosity
How long to get there · 175 ly away
At light speed, about 175 years to reach this system.
See the full survival timeline (jet to folding spacetime) →Size vs the Sun
How it compares with our Sun
0.87×
as hot as the Sun
0.81×
the Sun's width
0.81×
the Sun's mass
0.40×
the Sun's light output
Worlds orbiting this star
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 9.7To see it 4-6" (100-150 mm) telescope
Illustration generated from BD+45 564's temperature, not a photograph.