THE KINEMATICS PARAMETERS OF THE GALAXY USING DATA OF MODERN ASTROMETRIC CATALOGUES

THE KINEMATICS PARAMETERS OF THE GALAXY USING DATA OF MODERN ASTROMETRIC CATALOGUES

Based on the Ogorodnikov-Milne model, we analyze the proper motions of XPM2, UCAC4 and PPMXL stars. To estimate distances to the stars we used the method of statistical parallaxes herewith the random errors of the distance estimations do not exceed 10%. The method of statistial parallaxes was used t...

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Bibliographic Details
Main Authors: V. S. Akhmetov, P. N. Fedorov, A. B. Velichko, V. M. Shulga
Format: Article
Language:English
Published: Odessa I. I. Mechnykov National University 2016-06-01
Series:Odessa Astronomical Publications
Subjects:
proper motions
reference systems
galaxy: kinematics and dynamics: late-type
Online Access:http://oap.onu.edu.ua/article/view/70611

Internet

http://oap.onu.edu.ua/article/view/70611

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