B-type star · blue-white star

HR 1333

HR 1333 is a blue-white star in the constellation Perseus 1,084 ly from Earth. Its surface is about 10,529 K, about 1.8 times the Sun's surface temperature, and it shines at 579× the Sun's brightness. At magnitude 5.5 it is bright enough to see with the naked eye; the light you see left it 1,084 years ago.

1,084 lybrightness mag 5.55B1.5IV

Also catalogued as HD 27192 · HIP 20234

10,529 K
temperature
5.55
apparent magnitude
579× ☉
luminosity vs Sun
B1.5IV
spectral type
Distance & comparison with our Sun
1,084 years
at light speed from Earth
1.82×
as hot as the Sun
579×
the Sun's light output
-2.06
absolute magnitude
Explore from here · roam the neighborhood
HR 1333B-type
Sky regionPerseusthis direction
StarHR 1127130 ly
StarMu Per190 ly
StarHR 973230 ly
StarMirfakstar
StarZeta Perstar
Nearest stars
Bright stars in Perseus
Can you see it tonight?
VISIBLE TO THE NAKED EYE
Brightness mag 5.5To 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.