K-type star · orange

7 Com

7 Com is an orange in the constellation Coma Berenices 249 ly from Earth. Its surface is about 4,848 K, about 0.8 times the Sun's surface temperature, and it shines at 54.30× the Sun's brightness. At magnitude 4.9 it is bright enough to see with the naked eye; the light you see left it 249 years ago.

249 lybrightness mag 4.93K0III

Also catalogued as HR 4667 · HD 106714 · HIP 59847

4,848 K

temperature

4.93

apparent magnitude

54.30× ☉

luminosity vs Sun

K0III

spectral type

Distance & comparison with our Sun

249 years

at light speed from Earth

0.84×

as hot as the Sun

54.30×

the Sun's light output

0.51

absolute magnitude

Explore from here · roam the neighborhood

7 ComK-type

Sky regionComa Berenicesthis direction

Nearest stars

Bright stars in Coma Berenices

Can you see it tonight?

VISIBLE TO THE NAKED EYE

Brightness mag 4.9To see it no equipment neededLook toward Coma Berenices

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.