K-type star · orange

HR 4165

HR 4165 is an orange in the constellation Ursa Major 454 ly from Earth. Its surface is about 4,176 K, about 0.7 times the Sun's surface temperature, and it shines at 101× the Sun's brightness. At magnitude 5.5 it is bright enough to see with the naked eye; the light you see left it 454 years ago.

454 lybrightness mag 5.55K3III

Also catalogued as HD 92095 · HIP 52136

4,176 K
temperature
5.55
apparent magnitude
101× ☉
luminosity vs Sun
K3III
spectral type
Distance & comparison with our Sun
454 years
at light speed from Earth
0.72×
as hot as the Sun
101×
the Sun's light output
-0.17
absolute magnitude
Explore from here · roam the neighborhood
HR 4165K-type
Sky regionUrsa Majorthis direction
StarHR 436757 ly
StarHR 392260 ly
StarHR 445766 ly
StarAliothstar
StarDubhestar
Nearest stars
Bright stars in Ursa Major
Can you see it tonight?
VISIBLE TO THE NAKED EYE
Brightness mag 5.5To see it no equipment neededLook toward Ursa Major

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.