K-type star · orange

HR 4739

443 lybrightness mag 5.38M4/M5III

Also catalogued as HD 108396 · HIP 60781

3,730 K

temperature

5.38

apparent magnitude

113× ☉

luminosity vs Sun

M4/M5III

spectral type

Distance & comparison with our Sun

443 years

at light speed from Earth

0.65×

as hot as the Sun

113×

the Sun's light output

-0.29

absolute magnitude

Explore from here · roam the neighborhood

HR 4739K-type

Sky regionCruxthis direction

Nearest stars

Mu 1Cru →42 ly apart
Mu 2Cru →47 ly apart
HR 4885 →50 ly apart
HR 5024 →53 ly apart
HR 4513 →54 ly apart
HR 4732 →59 ly apart

Bright stars in Crux

Gacrux →mag 1.6
Imai →mag 2.8
Ginan →mag 3.6
Mu 1Cru →mag 4.0
Zet Cru →mag 4.1
Eta Cru →mag 4.1
The1Cru →mag 4.3
Lam Cru →mag 4.6

Can you see it tonight?

VISIBLE TO THE NAKED EYE

Brightness mag 5.4To see it no equipment neededLook toward Crux

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.