B-type star · blue-white star

HR 4817

365 lybrightness mag 4.63B8II/III

Also catalogued as HD 110073 · HIP 61789

11,279 K

temperature

4.63

apparent magnitude

153× ☉

luminosity vs Sun

B8II/III

spectral type

Distance & comparison with our Sun

365 years

at light speed from Earth

1.95×

as hot as the Sun

153×

the Sun's light output

-0.61

absolute magnitude

Explore from here · roam the neighborhood

HR 4817B-type

Sky regionCentaurusthis direction

Nearest stars

HR 4713 →22 ly apart
HR 4714 →36 ly apart
HR 4941 →39 ly apart
HR 4850 →44 ly apart
HR 4991 →48 ly apart
HR 4658 →50 ly apart

Bright stars in Centaurus

Menkent →mag 2.1
Gam Cen →mag 2.2
Eps Cen →mag 2.3
Eta Cen →mag 2.3
Leepwal →mag 2.5
Del Cen →mag 2.6
Kulou →mag 2.8
Lam Cen →mag 3.1

Can you see it tonight?

VISIBLE TO THE NAKED EYE

Brightness mag 4.6To see it no equipment neededLook toward Centaurus

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.