B-type star · blue-white star

HR 7033

HR 7033 is a blue-white star in the constellation Lyra 1,489 ly from Earth. Its surface is about 11,849 K, about 2.1 times the Sun's surface temperature, and it shines at 460× the Sun's brightness. At magnitude 6.5 it is within reach of 50 mm binoculars; the light you see left it 1,489 years ago.

1,489 lybrightness mag 6.49B5V

Also catalogued as HD 173087 · HIP 91707

11,849 K
temperature
6.49
apparent magnitude
460× ☉
luminosity vs Sun
B5V
spectral type
Distance & comparison with our Sun
1,489 years
at light speed from Earth
2.05×
as hot as the Sun
460×
the Sun's light output
-1.81
absolute magnitude
Explore from here · roam the neighborhood
HR 7033B-type
Sky regionLyrathis direction
StarHR 7244180 ly
StarNu¹ Lyr190 ly
StarAladfar220 ly
StarSulafatstar
StarSheliakstar
Nearest stars
Bright stars in Lyra
Can you see it tonight?
BINOCULARS NEEDED
Brightness mag 6.5To see it 50 mm binocularsLook toward Lyra

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.