B-type star · blue-white star

HR 1482

HR 1482 is a blue-white star in the constellation Perseus 297 ly from Earth. Its surface is about 10,100 K, about 1.7 times the Sun's surface temperature, and it shines at 39.19× the Sun's brightness. At magnitude 5.7 it is bright enough to see with the naked eye; the light you see left it 297 years ago.

297 lybrightness mag 5.66A0V

Also catalogued as HD 29526 · HIP 21823

10,100 K
temperature
5.66
apparent magnitude
39.19× ☉
luminosity vs Sun
A0V
spectral type
Distance & comparison with our Sun
297 years
at light speed from Earth
1.75×
as hot as the Sun
39.19×
the Sun's light output
0.87
absolute magnitude
Explore from here · roam the neighborhood
HR 1482B-type
Sky regionPerseusthis direction
StarHR 153522 ly
StarHR 132428 ly
StarHR 155830 ly
StarMirfakstar
StarZeta Perstar
Nearest stars
Bright stars in Perseus
Can you see it tonight?
VISIBLE TO THE NAKED EYE
Brightness mag 5.7To see it no equipment neededLook toward Perseus

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.