F-type star · yellow-white star

HR 3697

HR 3697 is a yellow-white star in the constellation Ursa Major 89.5 ly from Earth. Its surface is about 6,694 K, about 1.2 times the Sun's surface temperature, and it shines at 2.30× the Sun's brightness. At magnitude 6.1 it is within reach of 50 mm binoculars; the light you see left it 90 years ago.

89.5 lybrightness mag 6.14F3V

Also catalogued as HD 80290 · HIP 45836

6,694 K

temperature

6.14

apparent magnitude

2.30× ☉

luminosity vs Sun

F3V

spectral type

Distance & comparison with our Sun

90 years

at light speed from Earth

1.16×

as hot as the Sun

2.30×

the Sun's light output

3.95

absolute magnitude

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HR 3697F-type

Sky regionUrsa Majorthis direction

Nearest stars

Bright stars in Ursa Major

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BINOCULARS NEEDED

Brightness mag 6.1To 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.