The CPMDS catalogue of common proper motion double stars in the Bordeaux Carte du Ciel zone von Gavras, P., Sinachopoulos, D., Le Campion, J. F., Ducourant, C.

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CCD astrometry and components instrumental magnitude difference of 432 Hipparcos wide visual double stars von Sinachopoulos, D., Gavras, P., Dionatos, O., Ducourant, Ch, Medupe, Th

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Photometric observations and frequency analysis of the δ Scuti star IP UMa von Sinachopoulos, D.

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CCD Measurements of Hipparcos Wide Visual Double Stars von Sinachopoulos, D, Gavras, P, Medupe, Th, Ducourant, Ch, Dionatos, O

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A catalog of secondary photometric standard stars around gravitational lenses von Nakos, Th, Ofek, E. O., Boumis, P., Cuypers, J., Sinachopoulos, D., van Dessel, E., Gal-Yam, A., Papamastorakis, J.

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CCD Astrometry and Photometry of Visual Double Stars: Northern Hipparcos Wide Pairs Measured in the Years 2003-2005 von Sinachopoulos, D., Gavras, P., Medupe, Th, Ducourant, Ch, Dionatos, O.

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Photometric detection of pulsations in the stars of the wide binary WDS 12483-6708 von Sinachopoulos, D.

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Photometric Variability of the Gravitational Lens 0142−100 (UM 673) von Sinachopoulos, D, Nakos, Th, Boumis, P, van Dessel, E, Burger, M, Rodríguez-Gil, P

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The CPMDS catalogue of common proper motion double stars in the Bordeaux Carte du Ciel zone super() von Gavras, P, Sinachopoulos, D, Le Campion, JF, Ducourant, C

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Photometric observations and frequency analysis of the δ Scuti NT Hya von Sinachopoulos, D.

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Proper motion and densification of the International Celestial Reference Frame in the direction of the Galactic bulge von Teixeira, R., Galli, P. A. B., Benevides-Soares, P., Le Campion, J. F., Fidêncio, M., Krone-Martins, A., Ducourant, C., Sinachopoulos, D.

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CCD astrometry and UBV photometry of visual binaries: II. Visual double stars with mainly G - type primaries and relatively small angular separation von Sinachopoulos, D., van Dessel, E.

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Chelmos (Aroania): a New European Telescope Site for the 2.3-m Telescope of the National Observatory of Athens von Sinachopoulos, D., Maragoudaki, F., Hantzios, P., Kontizas, E., Korakitis, R.

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CCD astrometry and instrumental $\Delta V$ photometry of visual double stars: V. Differential measurements of pairs with angular separations 1″ to 4 von Sinachopoulos, D., Dapergolas, A., van Dessel, E., Kontizas, E.

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Comparisons of positions of extragalactic compact radio sources von Brosche, P., Sinachopoulos, D.

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The optical fraction of a hipparcos sample of wide binaries von Brosche, P., Sinachopoulos, D.

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Double star CCD astrometry and photometry von Argue, A. N., Bunclark, P. S., Irwin, M. J., Lampens, P., Sinachopoulos, D., Wayman, P. A.

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CCD suitable for double star astrometry von Sinachopoulos, D., Nicklas, H., Geffert, M.

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Photometric Monitoring Of The Lensed QSO 0957+561 von Sinachopoulos, D., Burger, M., van Dessel, E., Geffert, M., Thibor, M., Colin, J., Ducourant, Ch

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The teaching of astronomy in Plato's Republic von Sinachopoulos, A., Sinachopoulos, D.

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