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Pulkovo compilation of radial velocities for 35495 stars in a common system.
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| MK classification and photometry of stars used for time and latitude observations at Mizusawa and Washington
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Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1980PASP...92..215G&db_key=AST
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Datos observacionales y astrométricos
| Constelación: | Cisne |
| Ascensión Recta: | 20h55m36.74s |
| Declinación: | +38°54'08.4" |
| Magnitud Aparente: | 7.923 |
| Distancia: | 239.234 parsecs |
| Movimiento Propio en Ascensión Recta: | -7.4 |
| Movimiento Propio en Declinación: | -12.7 |
| B-T magnitude: | 8.08 |
| V-T magnitude: | 7.936 |
Catálogos y designaciones:
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