21 citations · 61 across the 9 of their papers we have counts for
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astro-ph.SR2020★ 21 cited
Collinder 135 and UBC 7: A Physical Pair of Open Clusters
Dana Kovaleva, Marina Ishchenko, Ekaterina Postnikova +7
Given the closeness of the two open clusters Cr 135 and UBC 7 on the sky, we investigate the possibility of the two clusters to be physically related. We aim to recover the present…
astro-ph.GA2020★ 3 cited
The Lynden-Bell bar formation mechanism in simple and realistic galactic models
E. V. Polyachenko, I. G. Shukhman
Using the canonical Hamilton-Jacobi approach we study the Lynden-Bell concept of bar formation based on the idea of orbital trapping parallel to the long or short axes of the oval…