A-type star · white star

15 UMa

94.0 lybrightness mag 4.46Am

Also catalogued as HR 3619 · HD 78209 · HIP 44901 · Gliese GJ 3534

7,539 K

temperature

4.46

apparent magnitude

11.89× ☉

luminosity vs Sun

spectral type

Distance & comparison with our Sun

94 years

at light speed from Earth

1.31×

as hot as the Sun

11.89×

the Sun's light output

2.16

absolute magnitude

Explore from here · roam the neighborhood

15 UMaA-type

Sky regionUrsa Majorthis direction

Nearest stars

HR 3697 →5.4 ly apart
30 Lyn →20 ly apart
HR 3028 →20 ly apart
HR 4051 →20 ly apart
19 LMi →22 ly apart
37 UMa →23 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 4.5To 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.