Common Proper Motion Visual Double Stars in the Bordeaux Carte du Ciel Zone

P. Gavras D. Sinachopoulos C. Ducourant 1 J. L. Lecampion
1 M2A 2011
L3AB - Laboratoire d'astrodynamique, d'astrophysique et d'aéronomie de bordeaux, OASU - Observatoire aquitain des sciences de l'univers, LAB - Laboratoire d'Astrophysique de Bordeaux [Pessac], Université Sciences et Technologies - Bordeaux 1
Abstract : We present a preliminary version of CPMDS, a new catalogue of Northern common proper motion visual double stars. All these stars are laying in the Bordeaux Carte du Ciel zone +11°<=δ<=+18°. We applied a statistical hypothesis t-test in the proper motions of the components. The proper motions used in our list were adopted from the Bordeaux proper motion catalogue PM2000. We detected 2831 new common proper motion double stars covering about 6% of the sky. This new catalogue is a large contribution to the small list of known common proper motion double stars.
Type de document :
Communication dans un congrès
INTERNATIONAL WORKSHOP ON DOUBLE AND MULTIPLE STARS: DYNAMICS, 2009, Saint Jacques de Compostelle, Spain. 1346, pp.142-147, 2011, 〈10.1063/1.3597596〉
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https://hal.archives-ouvertes.fr/hal-01017764
Contributeur : Marie-Paule Pomies <>
Soumis le : jeudi 3 juillet 2014 - 10:29:17
Dernière modification le : mardi 29 mai 2018 - 12:51:07

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P. Gavras, D. Sinachopoulos, C. Ducourant, J. L. Lecampion. Common Proper Motion Visual Double Stars in the Bordeaux Carte du Ciel Zone. INTERNATIONAL WORKSHOP ON DOUBLE AND MULTIPLE STARS: DYNAMICS, 2009, Saint Jacques de Compostelle, Spain. 1346, pp.142-147, 2011, 〈10.1063/1.3597596〉. 〈hal-01017764〉

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