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HD 134700


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Artículos relacionados

ICCD Speckle Observations of Binary Stars.XV.An Investigation of Lunar Occultation Systems
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1996AJ....112.2260M&db_key=AST

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.

Photoelectric observations of lunar occultations. X
Photoelectric occulation results for 461 events observed during 15months are reported. They include 77 reappearances, 4 determinations ofangular diameter, 38 analyses of double or multiple stars including twopreviously unknown bright stars, and 8 previously known bright double ormultiple stars.

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Datos observacionales y astrométricos

Constelación:Libra
Ascensión Recta:15h11m49.98s
Declinación:-16°09'34.4"
Magnitud Aparente:6.678
Distancia:137.931 parsecs
Movimiento Propio en Ascensión Recta:-11.7
Movimiento Propio en Declinación:-21.4
B-T magnitude:8.324
V-T magnitude:6.814

Catálogos y designaciones:
Nombres Propios   (Edit)
HD 1989HD 134700
TYCHO-2 2000TYC 6169-760-1
USNO-A2.0USNO-A2 0675-13989637
HIPHIP 74367

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