F-type star · yellow-white star

45 Boo

63.8 lybrightness mag 4.93F5V

Also catalogued as HR 5634 · HD 134083 · HIP 73996 · Gliese Gl 578

6,729 K

temperature

4.93

apparent magnitude

3.55× ☉

luminosity vs Sun

F5V

spectral type

Distance & comparison with our Sun

64 years

at light speed from Earth

1.17×

as hot as the Sun

3.55×

the Sun's light output

3.47

absolute magnitude

Explore from here · roam the neighborhood

45 BooF-type

Sky regionBoötesthis direction

Nearest stars

HR 5534 →6.2 ly apart
2Eta CrB →7.6 ly apart
2Eta CrB →8.8 ly apart
Alphecca →14 ly apart
28Sig Boo →15 ly apart
15Rho CrB →17 ly apart

Bright stars in Boötes

Izar →mag 2.4
Muphrid →mag 2.7
Seginus →mag 3.0
49Del Boo →mag 3.5
Nekkar →mag 3.5
25Rho Boo →mag 3.6
30Zet Boo →mag 3.8
23The Boo →mag 4.0

Can you see it tonight?

VISIBLE TO THE NAKED EYE

Brightness mag 4.9To see it no equipment neededLook toward Boötes

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.