K-type star · orange

HR 6364

HR 6364 is an orange in the constellation Hercules 342 ly from Earth. Its surface is about 4,123 K, about 0.7 times the Sun's surface temperature, and it shines at 57.12× the Sun's brightness. At magnitude 5.6 it is bright enough to see with the naked eye; the light you see left it 342 years ago.

342 lybrightness mag 5.56K4III

Also catalogued as HD 154733 · HIP 83692

4,123 K
temperature
5.56
apparent magnitude
57.12× ☉
luminosity vs Sun
K4III
spectral type
Distance & comparison with our Sun
342 years
at light speed from Earth
0.71×
as hot as the Sun
57.12×
the Sun's light output
0.46
absolute magnitude
Explore from here · roam the neighborhood
HR 6364K-type
Sky regionHerculesthis direction
StarHR 633335 ly
StarHR 644349 ly
StarHR 655951 ly
StarKornephorosstar
StarZeta Herstar
Nearest stars
Bright stars in Hercules
Can you see it tonight?
VISIBLE TO THE NAKED EYE
Brightness mag 5.6To see it no equipment neededLook toward Hercules

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.