A-type star · white star

HR 3863

237 lybrightness mag 5.30A3IV

Also catalogued as HD 84121 · HIP 47479

8,202 K

temperature

5.30

apparent magnitude

34.80× ☉

luminosity vs Sun

A3IV

spectral type

Distance & comparison with our Sun

237 years

at light speed from Earth

1.42×

as hot as the Sun

34.80×

the Sun's light output

1.00

absolute magnitude

Explore from here · roam the neighborhood

HR 3863A-type

Sky regionCarinathis direction

Nearest stars

HR 3803 →7.0 ly apart
HR 3856 →17 ly apart
HR 3840 →18 ly apart
HR 3728 →21 ly apart
HR 3752 →25 ly apart
HR 3887 →27 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 5.3To 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.