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HD 156165


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Photoelectric radial velocities, Paper XIII - 406 ninth-magnitude K0 stars in the Clube Selected Areas
Radial velocities are given for 406 ninth-magnitude late-type stars. Thestars are grouped in 10 small regions located on a systematic plan atGalactic latitudes of + or - 35 deg. Each star has been observed atleast twice, and the mean velocities are accurate to about less than 1km/s. Thirty spectroscopic binaries have been discovered; orbits havealready been given for 13 of them, and observations of the others arecontinuing.

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Observation and Astrometry data

Constellation:ヘルクレス座
Right ascension:17h15m09.01s
Declination:+21°33'51.5"
Apparent magnitude:8.542
Distance:284.091 parsecs
Proper motion RA:-8.6
Proper motion Dec:-26.3
B-T magnitude:9.91
V-T magnitude:8.655

Catalogs and designations:
Proper Names   (Edit)
HD 1989HD 156165
TYCHO-2 2000TYC 1548-2140-1
USNO-A2.0USNO-A2 1050-08498701
HIPHIP 84387

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