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Pulkovo compilation of radial velocities for 35495 stars in a common system.
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Using observations obtained with the Tycho instrument of the ESAHipparcos satellite, a two-colour photometry is produced for componentsof more than 7 000 Hipparcos double and multiple stars with angularseparations 0.1 to 2.5 arcsec. We publish 9473 components of 5173systems with separations above 0.3 arcsec. The majority of them did nothave Tycho photometry in the Hipparcos catalogue. The magnitudes arederived in the Tycho B_T and V_T passbands, similar to the Johnsonpassbands. Photometrically resolved components of the binaries withstatistically significant trigonometric parallaxes can be put on an HRdiagram, the majority of them for the first time. Based on observationsmade with the ESA Hipparcos satellite.
| Photoelectric radial velocities, Paper XIII - 406 ninth-magnitude K0 stars in the Clube Selected Areas
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Datos observacionales y astrométricos
| Constelación: | Libra |
| Ascensión Recta: | 15h24m21.00s |
| Declinación: | -05°05'55.6" |
| Magnitud Aparente: | 8.756 |
| Distancia: | 299.401 parsecs |
| Movimiento Propio en Ascensión Recta: | -18.5 |
| Movimiento Propio en Declinación: | -4.6 |
| B-T magnitude: | 10.282 |
| V-T magnitude: | 8.882 |
Catálogos y designaciones:
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