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pro vyhledávání: '"Kulesh, Maxim V."'
Autor:
Kulesh, Maxim V., Samirkhanova, Aleksandra E., Carraro, Giovanni, Silva, Joao Sales, Dolcetta, Roberto Capuzzo, Seleznev, Anton F.
We use a Kernel Density Estimator method to evaluate the stellar velocity dispersion in the open cluster NGC 2571. We derive the 3-D velocity dispersion using both proper motions as extracted from Gaia DR3 and single epoch radial velocities as obtain
Externí odkaz:
http://arxiv.org/abs/2403.06137
A map of 100 degrees on a side extracted from Gaia DR2 and centred on Alpha Persei reveals two distinct structures | the Alpha Persei star cluster and a conspicuous stellar stream, as widely documented in recent literature. In this work we employ DBS
Externí odkaz:
http://arxiv.org/abs/2007.11211