B-type star · blue-white star

HR 3443

447 lybrightness mag 6.35A0V

Also catalogued as HD 74148 · HIP 42440

10,150 K

temperature

6.35

apparent magnitude

47.12× ☉

luminosity vs Sun

A0V

spectral type

Distance & comparison with our Sun

447 years

at light speed from Earth

1.76×

as hot as the Sun

47.12×

the Sun's light output

0.67

absolute magnitude

Explore from here · roam the neighborhood

HR 3443B-type

Sky regionCarinathis direction

Nearest stars

HR 3659 →33 ly apart
HR 3298 →40 ly apart
HR 3673 →44 ly apart
HR 3139 →50 ly apart
HR 3440 →54 ly apart
HR 3442 →56 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?

BINOCULARS NEEDED

Brightness mag 6.3To see it 50 mm binocularsLook 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.