K-type star · orange

HR 6665

764 lybrightness mag 6.43K0III

Also catalogued as HD 162734 · HIP 87427

4,750 K

temperature

6.43

apparent magnitude

128× ☉

luminosity vs Sun

K0III

spectral type

Distance & comparison with our Sun

764 years

at light speed from Earth

0.82×

as hot as the Sun

128×

the Sun's light output

-0.42

absolute magnitude

Explore from here · roam the neighborhood

HR 6665K-type

Sky regionHerculesthis direction

Nearest stars

93 Her →97 ly apart
98 Her →100 ly apart
97 Her →110 ly apart
HR 6803 →120 ly apart
HR 6476 →130 ly apart
HR 6852 →130 ly apart

Bright stars in Hercules

Kornephoros →mag 2.8
Rasalgethi →mag 2.8
40Zet Her →mag 2.8
Sarin →mag 3.1
67Pi Her →mag 3.2
86Mu Her →mag 3.4
44Eta Her →mag 3.5
92Xi Her →mag 3.7

Can you see it tonight?

BINOCULARS NEEDED

Brightness mag 6.4To see it 50 mm binocularsLook 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.