B-type star · blue-white star

HR 3439

279 lybrightness mag 5.20Ap (SiCr)

Also catalogued as HD 74067 · HIP 42540

10,475 K

temperature

5.20

apparent magnitude

53.11× ☉

luminosity vs Sun

Ap (SiCr)

spectral type

Distance & comparison with our Sun

279 years

at light speed from Earth

1.81×

as hot as the Sun

53.11×

the Sun's light output

0.54

absolute magnitude

Explore from here · roam the neighborhood

HR 3439B-type

Sky regionVelathis direction

Nearest stars

HR 3243 →32 ly apart
HR 3517 →33 ly apart
HR 3551 →45 ly apart
HR 3614 →45 ly apart
HR 3121 →48 ly apart
HR 3477 →52 ly apart

Bright stars in Vela

Gam2Vel →mag 1.8
Alsephina →mag 1.9
Suhail →mag 2.2
Markeb →mag 2.5
Mu Vel →mag 2.7
Phi Vel →mag 3.5
Psi Vel →mag 3.6
Kalausi →mag 8.2

Can you see it tonight?

VISIBLE TO THE NAKED EYE

Brightness mag 5.2To see it no equipment neededLook toward Vela

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.