B-type star · blue-white star

HR 6839

brightness mag 6.30B0.5Ia

Also catalogued as HD 167756 · HIP 89726

12,370 K

temperature

6.30

apparent magnitude

26,302,680× ☉

luminosity vs Sun

B0.5Ia

spectral type

Distance & comparison with our Sun

–

at light speed from Earth

2.14×

as hot as the Sun

26,302,680×

the Sun's light output

-13.70

absolute magnitude

Explore from here · roam the neighborhood

HR 6839B-type

Sky regionCorona Australisthis direction

StarHD 17415235,000 ly

Nearest stars

HD 174152 →35,000 ly apart
HR 6788 →49,000 ly apart
HR 6660 →51,000 ly apart
HD 155985 →65,000 ly apart
HR 6450 →66,000 ly apart
HR 6392 →70,000 ly apart

Bright stars in Corona Australis

Bet CrA →mag 4.1
Meridiana →mag 4.1
Gam CrA →mag 4.2
Del CrA →mag 4.6
The CrA →mag 4.6
Zet CrA →mag 4.7
Eps CrA →mag 4.8
Gam CrA →mag 5.0

Can you see it tonight?

BINOCULARS NEEDED

Brightness mag 6.3To see it 50 mm binocularsLook toward Corona Australis

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.