F-type star · yellow-white star

HR 4545

214 lybrightness mag 6.25Am

Also catalogued as HD 102942 · HIP 57805

7,187 K

temperature

6.25

apparent magnitude

11.81× ☉

luminosity vs Sun

spectral type

Distance & comparison with our Sun

214 years

at light speed from Earth

1.25×

as hot as the Sun

11.81×

the Sun's light output

2.17

absolute magnitude

Explore from here · roam the neighborhood

HR 4545F-type

Sky regionUrsa Majorthis direction

Nearest stars

HR 4536 →14 ly apart
57 UMa →28 ly apart
HR 4680 →31 ly apart
HR 4642 →32 ly apart
HR 4465 →32 ly apart
HR 4412 →33 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 6.3To 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.