A-type star · white star

HR 4047

402 lybrightness mag 5.88A7Vn

Also catalogued as HD 89343 · HIP 50685

7,859 K

temperature

5.88

apparent magnitude

58.88× ☉

luminosity vs Sun

A7Vn

spectral type

Distance & comparison with our Sun

402 years

at light speed from Earth

1.36×

as hot as the Sun

58.88×

the Sun's light output

0.42

absolute magnitude

Explore from here · roam the neighborhood

HR 4047A-type

Sky regionUrsa Majorthis direction

Nearest stars

HR 4181 →21 ly apart
HR 4215 →32 ly apart
HR 4383 →44 ly apart
HR 3774 →50 ly apart
HR 4330 →51 ly apart
HR 3918 →51 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 5.9To 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.