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Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1972A&AS....6..185C&db_key=AST
| Observations d'étoiles doubles faites au Pic-du-Midi en spetembre octobre 1957
Not Available
| Mesures d'étoiles doubles faites au réfracteur de 38 cm de l'Observatoire de Nice
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Datos observacionales y astrométricos
| Constelación: | Lira |
| Ascensión Recta: | 18h55m57.15s |
| Declinación: | +44°13'42.1" |
| Magnitud Aparente: | 6.965 |
| Distancia: | 239.234 parsecs |
| Movimiento Propio en Ascensión Recta: | 16.9 |
| Movimiento Propio en Declinación: | 26.8 |
| B-T magnitude: | 7.074 |
| V-T magnitude: | 6.974 |
Catálogos y designaciones:
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