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HD 144396


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A new catalogue of eclipsing binary stars with eccentric orbits
A new catalogue of eclipsing binary stars with eccentric orbits ispresented. The catalogue lists the physical parameters (includingapsidal motion parameters) of 124 eclipsing binaries with eccentricorbits. In addition, the catalogue also contains a list of 150 candidatesystems, about which not much is known at present.Full version of the catalogue is available online (see the SupplementaryMaterial section at the end of this paper) and in electronic form at theCDS via http://cdsarc.u-strasbg.fr (130.79.128.5) or viahttp://cdsweb.u-strasbg.fr/cgi-bin/qcat?J/MNRAS/(vol)/ (page)E-mail: ibulut@comu.edu.tr

A catalogue of eclipsing variables
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New Elements for 80 Eclipsing Binaries
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Stars with the Largest Hipparcos Photometric Amplitudes
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A homogeneous catalog of new UBV and H-beta photometry of B- and A-type stars in and around the Scorpius-Centaurus OB association
B- and A-type stars in and near the Sco-Cen OB association areinvestigated with UBV and H-beta photometry to acquire data relevant tothe luminosity function of Sco-Cen. The measurements generally consistof two 10-s integrations of U, B, V, (W, N) filters, and theobservations are corrected iteratively for atmospheric extinction andinstrumental response. The data presented give the mean V magnitude,mean B-V, mean U-B, and the estimated uncertainties for these values.The catalog provides a homogeneous catalog of data for a large fieldwith stellar objects delineating membership to the association Sco-Cenand that affect the luminosity function of the aggregate.

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Datos observacionales y astrométricos

Constelación:Escorpio
Ascensión Recta:16h06m39.00s
Declinación:-26°25'01.6"
Magnitud Aparente:9.289
Movimiento Propio en Ascensión Recta:-10.6
Movimiento Propio en Declinación:-6.4
B-T magnitude:9.791
V-T magnitude:9.331

Catálogos y designaciones:
Nombres Propios
HD 1989HD 144396
TYCHO-2 2000TYC 6788-111-1
USNO-A2.0USNO-A2 0600-19603627
HIPHIP 78919

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