B-type star · blue-white star

HR 2815

480 lybrightness mag 5.38B9V

Also catalogued as HD 57917 · HIP 35589

11,076 K

temperature

5.38

apparent magnitude

133× ☉

luminosity vs Sun

B9V

spectral type

Distance & comparison with our Sun

480 years

at light speed from Earth

1.92×

as hot as the Sun

133×

the Sun's light output

-0.46

absolute magnitude

Explore from here · roam the neighborhood

HR 2815B-type

Sky regionCarinathis direction

Nearest stars

HR 2892 →24 ly apart
HR 2940 →38 ly apart
HR 2761 →47 ly apart
HR 3133 →49 ly apart
Chi Car →52 ly apart
HR 2767 →63 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 5.4To 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.