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Pulkovo compilation of radial velocities for 35495 stars in a common system.
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| E. W. Fick Observatory stellar radial velocity measurements. I - 1976-1984
Stellar radial velocity observations made with the large vacuumhigh-dispersion photoelectric radial velocity spectrometer at FickObservatory are reported. This includes nearly 2000 late-type starsobserved during 585 nights. Gradual modifications to this instrumentover its first eight years of operation have reduced the observationalerror for high-quality dip observations to + or - 0.8 km/s.
| UBV photometry of stars whose positions are accurately known. II
The present report on the UBV observations of stars with favorableastrometric history gives attention to stars of the BD zones lyingbetween 50 and 54 deg. These observations and their reductions wereperformed from August 1983 to August 1984, as described by Oja (1984).Results are presented as tables for both the standard stars and theprogram stars. Comparisons are conducted between the present Vmagnitudes and those of the NPZT (1982) and AGK3R (1978) catalogs.
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Miembro de los siguientes grupos:
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Datos observacionales y astrométricos
| Constelación: | Cisne |
| Ascensión Recta: | 20h33m26.50s |
| Declinación: | +52°48'14.6" |
| Magnitud Aparente: | 7.617 |
| Distancia: | 262.467 parsecs |
| Movimiento Propio en Ascensión Recta: | 0.9 |
| Movimiento Propio en Declinación: | 3.4 |
| B-T magnitude: | 9.109 |
| V-T magnitude: | 7.741 |
Catálogos y designaciones:
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