K-type star · orange

HR 5674

HR 5674 is an orange in the constellation Boötes 663 ly from Earth. Its surface is about 3,717 K, about 0.6 times the Sun's surface temperature, and it shines at 146× the Sun's brightness. At magnitude 6.0 it is bright enough to see with the naked eye; the light you see left it 663 years ago.

663 lybrightness mag 5.98K5

Also catalogued as HD 135438 · HIP 74561

3,717 K
temperature
5.98
apparent magnitude
146× ☉
luminosity vs Sun
K5
spectral type
Distance & comparison with our Sun
663 years
at light speed from Earth
0.64×
as hot as the Sun
146×
the Sun's light output
-0.56
absolute magnitude
Explore from here · roam the neighborhood
HR 5674K-type
Sky regionBoötesthis direction
StarHR 5711100 ly
StarMu CrB100 ly
Star34 Boo110 ly
StarIzarstar
StarMuphridstar
Nearest stars
Bright stars in Boötes
Can you see it tonight?
VISIBLE TO THE NAKED EYE
Brightness mag 6.0To see it no equipment neededLook toward Boötes

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.