B-type star · blue-white star

Kap1Lup

180 lybrightness mag 3.88B9V

Also catalogued as HR 5646 · HD 134481 · HIP 74376

10,502 K

temperature

3.88

apparent magnitude

74.40× ☉

luminosity vs Sun

B9V

spectral type

Distance & comparison with our Sun

180 years

at light speed from Earth

1.82×

as hot as the Sun

74.40×

the Sun's light output

0.17

absolute magnitude

Explore from here · roam the neighborhood

Kap1LupB-type

Sky regionLupusthis direction

Nearest stars

HD 135468 →9.7 ly apart
HR 5458 →17 ly apart
HR 5663 →18 ly apart
HR 5871 →25 ly apart
HR 5556 →26 ly apart
HR 5921 →31 ly apart

Bright stars in Lupus

Uridim →mag 2.3
Bet Lup →mag 2.7
Gam Lup →mag 2.8
Del Lup →mag 3.2
Eps Lup →mag 3.4
Zet Lup →mag 3.4
Eta Lup →mag 3.4
Iot Lup →mag 3.5

Can you see it tonight?

VISIBLE TO THE NAKED EYE

Brightness mag 3.9To see it no equipment neededLook toward Lupus

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.