B-type star · blue-white star

HR 4123

523 lybrightness mag 5.59B8/B9IV/V

Also catalogued as HD 91120 · HIP 51491

10,488 K

temperature

5.59

apparent magnitude

130× ☉

luminosity vs Sun

B8/B9IV/V

spectral type

Distance & comparison with our Sun

523 years

at light speed from Earth

1.82×

as hot as the Sun

130×

the Sun's light output

-0.43

absolute magnitude

Explore from here · roam the neighborhood

HR 4123B-type

Sky regionHydrathis direction

Nearest stars

HR 4255 →58 ly apart
HR 3986 →70 ly apart
HR 3963 →72 ly apart
HR 4308 →75 ly apart
HR 4000 →76 ly apart
18 Sex →79 ly apart

Bright stars in Hydra

46Gam Hya →mag 3.0
16Zet Hya →mag 3.1
Nu Hya →mag 3.1
49Pi Hya →mag 3.3
Ashlesha →mag 3.4
Xi Hya →mag 3.5
41Lam Hya →mag 3.6
42Mu Hya →mag 3.8

Can you see it tonight?

VISIBLE TO THE NAKED EYE

Brightness mag 5.6To see it no equipment neededLook toward Hydra

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.