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HD 189017


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Mesures de vitesses radiales. VII. Accompagnement AU sol DU programme d'observation DU satellite Hipparcos. Radial velocities. VII. Ground based measurements for Hipparcos.
We publish 734 radial velocities of stars distributed in 28 fields of4x4deg. We continue the PPO series (Fehrenbach et al. 1987; Duflot etal. 1990 and 1992), using the Fehrenbach objective prism method.

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Observation and Astrometry data

Constellation:Sagitta
Right ascension:19h57m20.63s
Declination:+19°47'51.2"
Apparent magnitude:7.952
Distance:327.869 parsecs
Proper motion RA:-3.7
Proper motion Dec:-6
B-T magnitude:9.68
V-T magnitude:8.095

Catalogs and designations:
Proper Names   (Edit)
HD 1989HD 189017
TYCHO-2 2000TYC 1624-1839-1
USNO-A2.0USNO-A2 1050-15785474
HIPHIP 98207
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