F-type star · yellow-white star

Sig Col

1,664 lybrightness mag 5.52F2III

Also catalogued as HR 2092 · HD 40248 · HIP 28098

6,978 K

temperature

5.52

apparent magnitude

1,405× ☉

luminosity vs Sun

F2III

spectral type

Distance & comparison with our Sun

1,664 years

at light speed from Earth

1.21×

as hot as the Sun

1,405×

the Sun's light output

-3.02

absolute magnitude

Explore from here · roam the neighborhood

Sig ColF-type

Sky regionColumbathis direction

Nearest stars

HR 2397 →250 ly apart
HR 1772 →310 ly apart
HR 2288 →330 ly apart
Mu Col →340 ly apart
HR 2271 →360 ly apart
HR 2445 →380 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 5.5To 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.