K-type star · orange

HR 445

HR 445 is an orange in the constellation Sculptor 275 ly from Earth. Its surface is about 4,693 K, about 0.8 times the Sun's surface temperature, and it shines at 39.48× the Sun's brightness. At magnitude 5.5 it is bright enough to see with the naked eye; the light you see left it 275 years ago.

275 lybrightness mag 5.49K1/K2III

Also catalogued as HD 9525 · HIP 7213

4,693 K
temperature
5.49
apparent magnitude
39.48× ☉
luminosity vs Sun
K1/K2III
spectral type
Distance & comparison with our Sun
275 years
at light speed from Earth
0.81×
as hot as the Sun
39.48×
the Sun's light output
0.86
absolute magnitude
Explore from here · roam the neighborhood
HR 445K-type
Sky regionSculptorthis direction
StarHR 49830 ly
StarHR 58840 ly
StarHR 40845 ly
StarAlpha Sclstar
StarBeta Sclstar
Nearest stars
Bright stars in Sculptor
Can you see it tonight?
VISIBLE TO THE NAKED EYE
Brightness mag 5.5To see it no equipment neededLook toward Sculptor

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.