F-type star · yellow-white star

HR 4486

HR 4486 is a yellow-white star in the constellation Ursa Major 75.8 ly from Earth. Its surface is about 6,104 K, about 1.1 times the Sun's surface temperature, and it shines at 1.43× the Sun's brightness. At magnitude 6.3 it is within reach of 50 mm binoculars; the light you see left it 76 years ago.

75.8 lybrightness mag 6.29G0V

Also catalogued as HD 101177 · HIP 56809 · Gliese Gl 433.2A

6,104 K

temperature

6.29

apparent magnitude

1.43× ☉

luminosity vs Sun

G0V

spectral type

Distance & comparison with our Sun

76 years

at light speed from Earth

1.06×

as hot as the Sun

1.43×

the Sun's light output

4.46

absolute magnitude

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HR 4486F-type

Sky regionUrsa Majorthis direction

Nearest stars

Bright stars in Ursa Major

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BINOCULARS NEEDED

Brightness mag 6.3To see it 50 mm binocularsLook 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.