A-type star · white star

HR 5819

326 lybrightness mag 6.33B9.5V

Also catalogued as HD 139518 · HIP 76666

9,847 K

temperature

6.33

apparent magnitude

25.49× ☉

luminosity vs Sun

B9.5V

spectral type

Distance & comparison with our Sun

326 years

at light speed from Earth

1.71×

as hot as the Sun

25.49×

the Sun's light output

1.33

absolute magnitude

Explore from here · roam the neighborhood

HR 5819A-type

Sky regionLibrathis direction

StarHR 576515 ly

Star41 Lib26 ly

Star43Kap Lib26 ly

StarZubeneschamalistar

StarZubenelgenubistar

Nearest stars

HR 5765 →15 ly apart
41 Lib →26 ly apart
43Kap Lib →26 ly apart
36 Lib →29 ly apart
45Lam Lib →29 ly apart
HR 5810 →42 ly apart

Bright stars in Libra

Zubeneschamali →mag 2.6
Zubenelgenubi →mag 2.8
Brachium →mag 3.3
39Ups Lib →mag 3.6
40Tau Lib →mag 3.7
Zubenelhakrabi →mag 3.9
46The Lib →mag 4.1
16 Lib →mag 4.5

Can you see it tonight?

BINOCULARS NEEDED

Brightness mag 6.3To see it 50 mm binocularsLook toward Libra

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.