A-type star · white star

HR 5807

HR 5807 is a white star in the constellation Lupus 479 ly from Earth. Its surface is about 8,132 K, about 1.4 times the Sun's surface temperature, and it shines at 71.38× the Sun's brightness. At magnitude 6.0 it is within reach of 50 mm binoculars; the light you see left it 479 years ago.

479 lybrightness mag 6.05A4:m...

Also catalogued as HD 139271 · HIP 76608

8,132 K

temperature

6.05

apparent magnitude

71.38× ☉

luminosity vs Sun

A4:m...

spectral type

Distance & comparison with our Sun

479 years

at light speed from Earth

1.41×

as hot as the Sun

71.38×

the Sun's light output

0.22

absolute magnitude

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HR 5807A-type

Sky regionLupusthis direction

Nearest stars

Bright stars in Lupus

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BINOCULARS NEEDED

Brightness mag 6.0To see it 50 mm binocularsLook toward Lupus

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.