B-type star · blue-white star

HR 6100

HR 6100 is a blue-white star in the constellation Scorpius 421 ly from Earth. Its surface is about 11,641 K, about 2.0 times the Sun's surface temperature, and it shines at 98.45× the Sun's brightness. At magnitude 5.4 it is bright enough to see with the naked eye; the light you see left it 421 years ago.

421 lybrightness mag 5.42B8V

Also catalogued as HD 147628 · HIP 80390

11,641 K
temperature
5.42
apparent magnitude
98.45× ☉
luminosity vs Sun
B8V
spectral type
Distance & comparison with our Sun
421 years
at light speed from Earth
2.02×
as hot as the Sun
98.45×
the Sun's light output
-0.13
absolute magnitude
Explore from here · roam the neighborhood
HR 6100B-type
Sky regionScorpiusthis direction
StarTheta Lup27 ly
StarHR 596737 ly
StarHR 600738 ly
StarShaulastar
StarSargasstar
Nearest stars
Bright stars in Scorpius
Can you see it tonight?
VISIBLE TO THE NAKED EYE
Brightness mag 5.4To see it no equipment neededLook toward Scorpius

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.