B-type star · blue-white star

HR 3920

2,652 lybrightness mag 6.50B1V

Also catalogued as HD 85871 · HIP 48469

12,390 K

temperature

6.50

apparent magnitude

1,445× ☉

luminosity vs Sun

B1V

spectral type

Distance & comparison with our Sun

2,652 years

at light speed from Earth

2.15×

as hot as the Sun

1,445×

the Sun's light output

-3.05

absolute magnitude

Explore from here · roam the neighborhood

HR 3920B-type

Sky regionVelathis direction

Nearest stars

HR 3941 →130 ly apart
HR 4018 →320 ly apart
HR 4226 →380 ly apart
HR 3924 →400 ly apart
HD 81347 →400 ly apart
HR 4177 →440 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?

BINOCULARS NEEDED

Brightness mag 6.5To see it 50 mm binocularsLook 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.