F-type star · yellow-white star

28 UMa

253 lybrightness mag 6.51F2V

Also catalogued as HR 3865 · HD 84179 · HIP 47911

7,061 K

temperature

6.51

apparent magnitude

13.00× ☉

luminosity vs Sun

F2V

spectral type

Distance & comparison with our Sun

253 years

at light speed from Earth

1.22×

as hot as the Sun

13.00×

the Sun's light output

2.06

absolute magnitude

Explore from here · roam the neighborhood

28 UMaF-type

Sky regionUrsa Majorthis direction

Nearest stars

32 UMa →18 ly apart
HR 3885 →26 ly apart
4Pi 2UMa →32 ly apart
38 UMa →37 ly apart
HR 3806 →45 ly apart
42 UMa →45 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?

BINOCULARS NEEDED

Brightness mag 6.5To see it 50 mm binocularsLook 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.