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astro-ph.IM2018
Machine-learning identification of extragalactic objects in the optical-infrared all-sky surveys
Vladislav Khramtsov, Volodymyr Akhmetov
We present new fully-automatic classification model to select extragalactic objects within astronomy photometric catalogs. Construction of the our classification model is based on…
astro-ph.IM2018
New algorithm for astrometric reduction of the wide-field images
Volodymyr Akhmetov, Sergii Khlamov, Vladislav Khramtsov +1
In this paper we presented the modified algorithm for astrometric reduction of the wide-field images. This algorithm is based on the iterative using of the method of ordinary least…