B-type star · blue-white star

HR 2680

841 lybrightness mag 6.34B3V

Also catalogued as HD 54031 · HIP 34248

12,122 K

temperature

6.34

apparent magnitude

168× ☉

luminosity vs Sun

B3V

spectral type

Distance & comparison with our Sun

841 years

at light speed from Earth

2.10×

as hot as the Sun

168×

the Sun's light output

-0.72

absolute magnitude

Explore from here · roam the neighborhood

HR 2680B-type

Sky regionCanis Majorthis direction

Nearest stars

26 CMa →72 ly apart
HR 2549 →75 ly apart
HR 2616 →85 ly apart
HR 2621 →85 ly apart
28Ome CMa →97 ly apart
HR 2567 →100 ly apart

Bright stars in Canis Major

Adhara →mag 1.5
Wezen →mag 1.8
Mirzam →mag 2.0
Aludra →mag 2.5
Furud →mag 3.0
24Omi2CMa →mag 3.0
Nganurganity →mag 3.5
13Kap CMa →mag 3.5

Can you see it tonight?

BINOCULARS NEEDED

Brightness mag 6.3To see it 50 mm binocularsLook toward Canis Major

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.