The seminar will be held online 1) Speaker: M.V. Barkov (INASAN) Title: “Pulsar/Stellar wind collision in 3D and the origin of the X-ray-emitting object moving away from PSR B1259-63” Abstract: For the first time, we simulate in 3 dimensions the interaction of isotropic stellar and relativistic pulsar winds along one full orbit, on scales well beyond
The seminar will be held online 1) Speaker: F. Pace (University of Bologna, Italy) Title: “Theory & Phenomenology of gravity beyond LCDM” Abstract: Cosmological research is driven by increasingly more accurate data sets which confirm, at high degree of confidence, the standard LCDM cosmological model. However, this high-quality data show some problems which are not easy
The seminar will be held online 1) Speaker: N.N. Samus (INASAN) Title: “New Name-Lists of variable stars in the GCVS with the inclusion of 1709 variable stars in 26 globular clusters” Abstract: see Russian version
The seminar will be held online 1) Speaker: A.E. Piskunov (INASAN) Title: “Global survey of star clusters in the Milky Way. Tidal parameters and mass function” Abstract: see Russian version 2) Speaker: G.E. Sambarov (Tomsk state university) Title: “Probabilistic simulation of the dynamics of asteroids and meteoroids moving under conditions of overlap of various perturbations
The seminar will be held online 1) Speaker: D.A. Kovaleva (INASAN) Title: “Collinder 135 and UBC 7: A physical pair of open clusters” Abstract: Given the closeness of the two open clusters Collinder 135 and UBC 7 on the sky, we investigate the possibility that the two clusters are physically related. We aim to recover
The seminar will be held online 1) Speaker: B.M. Shustov (INASAN) Title: “On the nature of the universal mass distribution of astronomical objects” Abstract: see Russian version
The seminar will be held online. 1) Speaker: L.I. Mashonkina (INASAN) Title: “Do A-type stars with “normal” chemical composition exist?” Abstract: see Russian version
The seminar will be held online. 1) Speaker: D.V. Oparin (SAO RAS) Title: “Study of the impact of star formation processes on ionized gas in galaxies” Abstract: see Russian version
1) Speaker: S.A. Khoperskov (INASAN) Title: “The Milky Way chemo-kinematics: spiral arms, bar resonances, ridges and moving groups” Abstract: By using superb Gaia Data Release 2 measurements of positions and velocities of stars complemented by chemical abundances delivered by APOGEE DR16, LAMOST DR5 and Galah DR2 spectroscopic surveys, we explore chemo-dynamical properties of the Milky
1) Speaker: R.G. Karimov (Ulugh Beg Astronomical Institute, Uzbek Academy of Sciences) Title: “Photometry of Selected Open Star Clusters at the Maidanak Astronomical Observatory” Abstract: see Russian version The seminar will be held online.
