M-type star · red

HD 100858

1,010 lybrightness mag 6.49K5

Also catalogued as HIP 56716

3,635 K

temperature

6.49

apparent magnitude

212× ☉

luminosity vs Sun

spectral type

Distance & comparison with our Sun

1,010 years

at light speed from Earth

0.63×

as hot as the Sun

212×

the Sun's light output

-0.96

absolute magnitude

Explore from here · roam the neighborhood

HD 100858M-type

Sky regionDracothis direction

Nearest stars

HR 3843 →110 ly apart
HR 4586 →110 ly apart
HR 4639 →120 ly apart
HR 5073 →230 ly apart
Lam UMi →240 ly apart
HR 2709 →240 ly apart

Bright stars in Draco

Eltanin →mag 2.2
Athebyne →mag 2.7
Rastaban →mag 2.8
Altais →mag 3.1
Aldhibah →mag 3.2
Edasich →mag 3.3
44Chi Dra →mag 3.5
Thuban →mag 3.7

Can you see it tonight?

BINOCULARS NEEDED

Brightness mag 6.5To see it 50 mm binocularsLook toward Draco

Star data from the HYG database v4.2 (Astronexus, CC BY-SA 4.0). Temperature and colour computed by gravityfinder from the B-V colour index; the illustration is generated from that temperature, not a photograph.