B-type star · blue-white star

HR 3858

506 lybrightness mag 4.76B5V

Also catalogued as HD 83953 · HIP 47522

11,867 K

temperature

4.76

apparent magnitude

262× ☉

luminosity vs Sun

B5V

spectral type

Distance & comparison with our Sun

506 years

at light speed from Earth

2.06×

as hot as the Sun

262×

the Sun's light output

-1.20

absolute magnitude

Explore from here · roam the neighborhood

HR 3858B-type

Sky regionHydrathis direction

Nearest stars

HR 3921 →30 ly apart
The Pyx →45 ly apart
HR 3933 →48 ly apart
HR 3963 →68 ly apart
HR 4003 →75 ly apart
HR 4011 →77 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 4.8To 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.