15 Cyg
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15 Cyg
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15 Cyg is a G-type (Yellow) star located in the constellation Cygnus. It carries the designation 15 Cyg.
Located approximately 289.1 light-years from Earth, 15 Cyg resides within the broader disk of our Milky Way galaxy.
15 Cyg is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
With an apparent magnitude of +4.89, 15 Cyg sits near the limit of naked-eye visibility. It can be glimpsed without optical aid under dark skies, but binoculars will make observation much easier. Observers will note its yellow hue, which corresponds to a B-V color index of +0.948.
Physical Properties
| Spectral Class | G Class G — G-type (Yellow) |
| Color Index (B−V) | 0.948 |
Observation
| Apparent Magnitude | +4.89 |
| Absolute Magnitude | 0.15 |
| Distance | 289 ly |
| Constellation | Cygnus |
Position
| Right Ascension | 19h 44.28m |
| Declination | 37° 21.26′ |