B-type star · blue-white star

HR 2739

2,836 lybrightness mag 6.02B0III

Also catalogued as HD 55879 · HIP 34999

12,967 K

temperature

6.02

apparent magnitude

2,575× ☉

luminosity vs Sun

B0III

spectral type

Distance & comparison with our Sun

2,836 years

at light speed from Earth

2.25×

as hot as the Sun

2,575×

the Sun's light output

-3.68

absolute magnitude

Explore from here · roam the neighborhood

HR 2739B-type

Sky regionMonocerosthis direction

Nearest stars

HR 2678 →240 ly apart
20Iot CMa →500 ly apart
HR 2831 →650 ly apart
HR 2699 →660 ly apart
24Omi2CMa →680 ly apart
HR 2865 →720 ly apart

Bright stars in Monoceros

11Bet Mon →mag 3.8
26Alp Mon →mag 3.9
5Gam Mon →mag 4.0
22Del Mon →mag 4.2
29Zet Mon →mag 4.4
8Eps Mon →mag 4.4
13 Mon →mag 4.5
18 Mon →mag 4.5

Can you see it tonight?

BINOCULARS NEEDED

Brightness mag 6.0To see it 50 mm binocularsLook toward Monoceros

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.