A-type star · white star

33 Boo

186 lybrightness mag 5.39A1V

Also catalogued as HR 5468 · HD 129002 · HIP 71618

9,766 K

temperature

5.39

apparent magnitude

19.77× ☉

luminosity vs Sun

A1V

spectral type

Distance & comparison with our Sun

186 years

at light speed from Earth

1.69×

as hot as the Sun

19.77×

the Sun's light output

1.61

absolute magnitude

Explore from here · roam the neighborhood

33 BooA-type

Sky regionBoötesthis direction

Nearest stars

HR 5537 →23 ly apart
HR 5716 →25 ly apart
40 Boo →27 ly apart
Merga →27 ly apart
HR 5347 →30 ly apart
HD 135944 →34 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 5.4To 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.