B-type star · blue-white star

HR 3158

349 lybrightness mag 6.21B9V

Also catalogued as HD 66552 · HIP 39535

10,681 K

temperature

6.21

apparent magnitude

32.75× ☉

luminosity vs Sun

B9V

spectral type

Distance & comparison with our Sun

349 years

at light speed from Earth

1.85×

as hot as the Sun

32.75×

the Sun's light output

1.06

absolute magnitude

Explore from here · roam the neighborhood

HR 3158B-type

Sky regionCancerthis direction

StarAsellus Australisstar

Nearest stars

81 Gem →28 ly apart
85 Gem →29 ly apart
HR 3115 →41 ly apart
HR 3228 →42 ly apart
HR 3125 →45 ly apart
29 Cnc →45 ly apart

Bright stars in Cancer

Tarf →mag 3.5
Asellus Australis →mag 3.9
48Iot Cnc →mag 4.0
Acubens →mag 4.3
Asellus Borealis →mag 4.7
Tegmine →mag 4.7
18Chi Cnc →mag 5.1
8 Cnc →mag 5.1

Can you see it tonight?

BINOCULARS NEEDED

Brightness mag 6.2To see it 50 mm binocularsLook toward Cancer

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.