A-type star · white star
Zeta Sge
Zeta Sge is a white star in the constellation Sagitta 255 ly from Earth. Its surface is about 9,076 K, about 1.6 times the Sun's surface temperature, and it shines at 52.77× the Sun's brightness. At magnitude 5.0 it is bright enough to see with the naked eye; the light you see left it 255 years ago.
Also catalogued as HR 7546 · HD 187362 · HIP 97496
9,076 K
temperature
5.01
apparent magnitude
52.77× ☉
luminosity vs Sun
A3V
spectral type
Distance & comparison with our Sun
255 years
at light speed from Earth
1.57×
as hot as the Sun
52.77×
the Sun's light output
0.54
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.