K-type star · orange
15 Aql
15 Aql is an orange in the constellation Aquila 289 ly from Earth. Its surface is about 4,472 K, about 0.8 times the Sun's surface temperature, and it shines at 47.42× the Sun's brightness. At magnitude 5.4 it is bright enough to see with the naked eye; the light you see left it 289 years ago.
Also catalogued as HR 7225 · HD 177463 · HIP 93717
4,472 K
temperature
5.40
apparent magnitude
47.42× ☉
luminosity vs Sun
K1III
spectral type
Distance & comparison with our Sun
289 years
at light speed from Earth
0.77×
as hot as the Sun
47.42×
the Sun's light output
0.66
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.