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| The spectral classification of some stars in the GAM CYG neighbourhood.
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Datos observacionales y astrométricos
| Constelación: | Cisne |
| Ascensión Recta: | 20h17m12.53s |
| Declinación: | +40°35'29.0" |
| Magnitud Aparente: | 7.107 |
| Distancia: | 322.581 parsecs |
| Movimiento Propio en Ascensión Recta: | 1.6 |
| Movimiento Propio en Declinación: | -1.3 |
| B-T magnitude: | 7.11 |
| V-T magnitude: | 7.108 |
Catálogos y designaciones:
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