A-type star · white star

HR 7025

HR 7025 is a white star in the constellation Draco 490 ly from Earth. Its surface is about 9,531 K, about 1.7 times the Sun's surface temperature, and it shines at 67.67× the Sun's brightness. At magnitude 6.2 it is within reach of 50 mm binoculars; the light you see left it 490 years ago.

490 lybrightness mag 6.16A2V

Also catalogued as HD 172864 · HIP 90182

9,531 K
temperature
6.16
apparent magnitude
67.67× ☉
luminosity vs Sun
A2V
spectral type
Distance & comparison with our Sun
490 years
at light speed from Earth
1.65×
as hot as the Sun
67.67×
the Sun's light output
0.27
absolute magnitude
Explore from here · roam the neighborhood
HR 7025A-type
Sky regionDracothis direction
Star75 Dra51 ly
StarHR 742555 ly
StarHR 817463 ly
StarEltaninstar
StarAthebynestar
Nearest stars
Bright stars in Draco
Can you see it tonight?
BINOCULARS NEEDED
Brightness mag 6.2To see it 50 mm binocularsLook toward Draco

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.