B-type star · blue-white star
HR 5385
HR 5385 is a blue-white star in the constellation Boötes 215 ly from Earth. Its surface is about 10,002 K, about 1.7 times the Sun's surface temperature, and it shines at 43.05× the Sun's brightness. At magnitude 4.9 it is bright enough to see with the naked eye; the light you see left it 215 years ago.
Also catalogued as HD 126128 · HIP 70327
10,002 K
temperature
4.86
apparent magnitude
43.05× ☉
luminosity vs Sun
A0V
spectral type
Distance & comparison with our Sun
215 years
at light speed from Earth
1.73×
as hot as the Sun
43.05×
the Sun's light output
0.77
absolute magnitude
Explore from here · roam the neighborhood
Nearest stars
Can you see it tonight?
VISIBLE TO THE NAKED EYE
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.