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Pulkovo compilation of radial velocities for 35495 stars in a common system. Not Available
 
  |  Radial velocities. Measurements of 2800 B2-F5 stars for HIPPARCOS Radial velocities have been determined for a sample of 2930 B2-F5 stars,95% observed by the Hipparcos satellite in the north hemisphere and 80%without reliable radial velocity up to now. Observations were obtainedat the Observatoire de Haute Provence with a dispersion of 80Ä,mm(-1) with the aim of studying stellar and galactic dynamics.Radial velocities have been measured by correlation with templates ofthe same spectral class. The mean obtained precision is 3.0 km s(-1)with three observations. A new MK spectral classification is estimatedfor all stars. Based on observations made at the Haute ProvenceObservatory, France and on data from The Hipparcos Catalogue, ESA.Tables 4, 5 and 6 are only available in electronic form at the CDS viaanonymous ftp to cdsarc.u-strasbg.fr or viahttp://cdsweb.u-strasbg.fr/Abstract.htm
 
  |  Radial velocity measurements. I - Ground-based observations of the program stars for the HIPPARCOS satellite The radial velocities of 272 stars brighter than m(pg) = 8.5 aredetermined by digital microphotometric measurement of plates obtainedwith dispersion 80 A/mm using the Marly slit spectrograph on the 120-cmtelescope of the Observatoire de Haute Provence. The objects wereselected as probable members of the input catalog for the ESA Hipparcosastrometric satellite. The measurement techniques and data-reductionprocedures are described in detail, and the results are presented inextensive tables and graphs and briefly characterized.
 
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Datos observacionales y astrométricos
| Constelación: | Andrómeda |  
    | Ascensión Recta: | 01h51m43.56s |  
    | Declinación: | +46°20'19.3" |  
    | Magnitud Aparente: | 7.992 |  
    
        | Distancia: | 2564.103 parsecs |  
        
    
    | Movimiento Propio en Ascensión Recta: | 6.8 |  
    | Movimiento Propio en Declinación: | -7.9 |  
    | B-T magnitude: | 7.963 |  
    | V-T magnitude: | 7.99 |  
    
 
 
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