B-type star · blue-white star

HR 3721

267 lybrightness mag 5.86A0V

Also catalogued as HD 80950 · HIP 45585

10,435 K

temperature

5.86

apparent magnitude

26.50× ☉

luminosity vs Sun

A0V

spectral type

Distance & comparison with our Sun

267 years

at light speed from Earth

1.81×

as hot as the Sun

26.50×

the Sun's light output

1.29

absolute magnitude

Explore from here · roam the neighborhood

HR 3721B-type

Sky regionCarinathis direction

Nearest stars

HR 4138 →28 ly apart
HR 3370 →31 ly apart
The Vol →36 ly apart
HR 3393 →36 ly apart
HR 3783 →39 ly apart
HD 59640 →41 ly apart

Bright stars in Carina

Miaplacidus →mag 1.7
Avior →mag 1.9
Aspidiske →mag 2.2
The Car →mag 2.7
Ups Car →mag 2.9
Ome Car →mag 3.3
Chi Car →mag 3.5
Eta Car →mag 6.2

Can you see it tonight?

VISIBLE TO THE NAKED EYE

Brightness mag 5.9To see it no equipment neededLook toward Carina

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.