F-type star · yellow-white star

HR 4439

91.3 lybrightness mag 5.46F6V

Also catalogued as HD 100203 · HIP 56290 · Gliese Gl 431.1A

6,322 K

temperature

5.46

apparent magnitude

4.47× ☉

luminosity vs Sun

F6V

spectral type

Distance & comparison with our Sun

91 years

at light speed from Earth

1.10×

as hot as the Sun

4.47×

the Sun's light output

3.23

absolute magnitude

Explore from here · roam the neighborhood

HR 4439F-type

Sky regionUrsa Majorthis direction

Nearest stars

37 UMa →14 ly apart
Phecda →15 ly apart
Merak →15 ly apart
Megrez →15 ly apart
Taiyi →17 ly apart
HR 4421 →17 ly apart

Bright stars in Ursa Major

Alioth →mag 1.8
Dubhe →mag 1.8
Alkaid →mag 1.9
Merak →mag 2.3
Phecda →mag 2.4
52Psi UMa →mag 3.0
Tania Australis →mag 3.1
Talitha →mag 3.1

Can you see it tonight?

VISIBLE TO THE NAKED EYE

Brightness mag 5.5To see it no equipment neededLook toward Ursa Major

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.