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HD 162523


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Pulkovo compilation of radial velocities for 35495 stars in a common system.
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On the colours, spectral types, and luminosities of Griffin's "feeble-dip" K0 stars
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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.

UBV Photometry of Stars whose Positions are Accurately Known
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1984A&AS...57..357O&db_key=AST

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Membro dei seguenti gruppi:

Osservazione e dati astrometrici

Costellazione:Dragone
Ascensione retta:17h47m41.90s
Declinazione:+59°49'27.6"
Magnitudine apparente:8.68
Distanza:65.617 parsec
Moto proprio RA:39.5
Moto proprio Dec:-68.7
B-T magnitude:9.412
V-T magnitude:8.741

Cataloghi e designazioni:
Nomi esatti
HD 1989HD 162523
TYCHO-2 2000TYC 3914-1508-1
USNO-A2.0USNO-A2 1425-08900408
HIPHIP 87086
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