A-type star · white star
Zeta² Lyr
Zeta² Lyr is a white star in the constellation Lyra 156 ly from Earth. Its surface is about 7,559 K, about 1.3 times the Sun's surface temperature, and it shines at 10.11× the Sun's brightness. At magnitude 5.7 it is bright enough to see with the naked eye; the light you see left it 156 years ago.
Also catalogued as HR 7057 · HD 173649 · HIP 91973
7,559 K
temperature
5.73
apparent magnitude
10.11× ☉
luminosity vs Sun
F0IVvar
spectral type
Distance & comparison with our Sun
156 years
at light speed from Earth
1.31×
as hot as the Sun
10.11×
the Sun's light output
2.34
absolute magnitude
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VISIBLE TO THE NAKED EYE
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.