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HD 162881


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Radial-velocity measurements. V - Ground support of the HIPPARCOS satellite observation program
The paper presents data on 1070 radial velocity measurements of starsdistributed in 39 fields measuring 4 deg x 4 deg. The PPO series ofFehrenbach et al. (1987) and Duflot et al. (1990) is continued using theFehrenbach objective prism method.

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Observation and Astrometry data

Constellation:ヘルクレス座
Right ascension:17h52m00.29s
Declination:+31°07'13.4"
Apparent magnitude:8.265
Distance:297.619 parsecs
Proper motion RA:-9.8
Proper motion Dec:-20.5
B-T magnitude:9.716
V-T magnitude:8.385

Catalogs and designations:
Proper Names   (Edit)
HD 1989HD 162881
TYCHO-2 2000TYC 2608-1042-1
USNO-A2.0USNO-A2 1200-08707118
HIPHIP 87431
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