A-type star · white star

HR 5388

HR 5388 is a white star in the constellation Boötes 442 ly from Earth. Its surface is about 9,370 K, about 1.6 times the Sun's surface temperature, and it shines at 67.30× the Sun's brightness. At magnitude 5.9 it is bright enough to see with the naked eye; the light you see left it 442 years ago.

442 lybrightness mag 5.94A3V

Also catalogued as HD 126200 · HIP 70384

9,370 K
temperature
5.94
apparent magnitude
67.30× ☉
luminosity vs Sun
A3V
spectral type
Distance & comparison with our Sun
442 years
at light speed from Earth
1.62×
as hot as the Sun
67.30×
the Sun's light output
0.28
absolute magnitude
Explore from here · roam the neighborhood
HR 5388A-type
Sky regionBoötesthis direction
StarHR 527446 ly
Star32 Boo56 ly
StarHD 12467857 ly
StarIzarstar
StarMuphridstar
Nearest stars
Bright stars in Boötes
Can you see it tonight?
VISIBLE TO THE NAKED EYE
Brightness mag 5.9To see it no equipment neededLook toward Boötes

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.