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HD 194121

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Pulkovo compilation of radial velocities for 35495 stars in a common system. Not Available
E. W. Fick Observatory stellar radial velocity measurements. I - 1976-1984 Stellar radial velocity observations made with the large vacuumhigh-dispersion photoelectric radial velocity spectrometer at FickObservatory are reported. This includes nearly 2000 late-type starsobserved during 585 nights. Gradual modifications to this instrumentover its first eight years of operation have reduced the observationalerror for high-quality dip observations to + or - 0.8 km/s.
Binary stars unresolved by speckle interferometry. III The KPNO's 4-m telescope was used in 1975-1981 to determine the epochsof 1164 speckle observations for 469 unresolved, known or suspectedbinary stars. The data, presented in tabular form, encompass visualbinaries with eccentric orbits, occultation binaries, astrometricbinaries, Hyades stars of known or suspected duplicity, and many longperiod spectroscopic binaries.

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Osservazione e dati astrometrici

Costellazione:	Capricorno
Ascensione retta:	20^h24^m13.90^s
Declinazione:	-14Â°06'50.2"
Magnitudine apparente:	6.979
Distanza:	221.729 parsec
Moto proprio RA:	-23.4
Moto proprio Dec:	-20.4
B-T magnitude:	8.452
V-T magnitude:	7.101

Cataloghi e designazioni:

Nomi esatti	(Edit)
HD 1989	HD 194121
TYCHO-2 2000	TYC 5753-2210-1
USNO-A2.0	USNO-A2 0750-20033317
HIP	HIP 100623

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