B-type star · blue-white star

HR 4735

HR 4735 is a blue-white star in the constellation Hydra 507 ly from Earth. Its surface is about 10,039 K, about 1.7 times the Sun's surface temperature, and it shines at 126× the Sun's brightness. At magnitude 5.6 it is bright enough to see with the naked eye; the light you see left it 507 years ago.

507 lybrightness mag 5.56B9V

Also catalogued as HD 108323 · HIP 60735

10,039 K
temperature
5.56
apparent magnitude
126× ☉
luminosity vs Sun
B9V
spectral type
Distance & comparison with our Sun
507 years
at light speed from Earth
1.74×
as hot as the Sun
126×
the Sun's light output
-0.40
absolute magnitude
Explore from here · roam the neighborhood
HR 4735B-type
Sky regionHydrathis direction
StarHR 467537 ly
StarHD 10650039 ly
StarHR 471267 ly
StarGamma Hyastar
StarZeta Hyastar
Nearest stars
Bright stars in Hydra
Can you see it tonight?
VISIBLE TO THE NAKED EYE
Brightness mag 5.6To see it no equipment neededLook toward Hydra

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.