B-type star · blue-white star

Lam Col

335 lybrightness mag 4.88B5V

Also catalogued as HR 2056 · HD 39764 · HIP 27810

12,569 K

temperature

4.88

apparent magnitude

102× ☉

luminosity vs Sun

B5V

spectral type

Distance & comparison with our Sun

335 years

at light speed from Earth

2.18×

as hot as the Sun

102×

the Sun's light output

-0.17

absolute magnitude

Explore from here · roam the neighborhood

Lam ColB-type

Sky regionColumbathis direction

Nearest stars

Xi Col →20 ly apart
HR 2053 →25 ly apart
HR 1909 →39 ly apart
HR 2307 →40 ly apart
HR 2316 →40 ly apart
HR 2200 →44 ly apart

Bright stars in Columba

Phact →mag 2.6
Wazn →mag 3.1
Del Col →mag 3.9
Eps Col →mag 3.9
Eta Col →mag 4.0
Gam Col →mag 4.4
Kap Col →mag 4.4
Omi Col →mag 4.8

Can you see it tonight?

VISIBLE TO THE NAKED EYE

Brightness mag 4.9To see it no equipment neededLook toward Columba

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.