seminar

The seminar will be held in a mixed mode 1) Speaker: A.N. Baushev (JINR, Dubna) Title: “Exact analytical solutions for the Hubble stream velocity field near a galaxy cluster and for the void central density” Abstract: We present exact analytical solutions for two important practical tasks. We find the central density of a void for

The seminar will be held online. 1) Speaker: E.B. Ryspaeva (CrAO RAS) Title: “A new approach of studying of X-ray emission from Ae/Be Herbig stars” Abstract: see Russian version

The seminar will be held online 1) Speaker: A.E. Perepelitsyn (SAO RAS) Title: “Panoramic spectroscopy instrumentation for Russian optical telescopes” Abstract: see Russian version

The seminar will be held in a mixed mode 1) Speaker: R. Manick (SAAO, Cape Town, South Africa) Title: “Discovery of a long orbital period binary in the nucleus of the bipolar proto-planetary nebula: IRAS 08005-2356” Abstract: Current models predict that a binary nucleus is an essential ingredient in producing bipolar structures seen among pre-planetary

The seminar will be held in a mixed mode 1) Speaker: M.V. Barkov (INASAN) Title: “3D dynamics and morphology of bow-shock pulsar wind nebulae and more” Abstract: Bow-shock pulsar wind nebulae (PWNe) show a variety of morphological shapes. We attribute this diversity to the geometrical factors: relative orientations of the pulsar rotation axis, proper velocity,

The seminar will be held in a mixed mode 1) Speaker: T.I. Larchenkova (ASC LPI) Title: “Influence of inhomogeneities of gravitational fields on the observed characteristics of astronomical objects” Abstract: see Russian version Sign up for the seminar

The seminar will be held mixed mode 1) Speaker: T.S. Molyarova (INASAN) Title: “Chemical structure of protoplanetary disks with stationary and episodic accretion” Abstract: see Russian version Sign up for the seminar

The seminar will be held online 1) Speaker: Hiroki Yoneda (RIKEN, Saitama, Japan). Title: “Mystery of the strong MeV gamma-ray emission from gamma-ray binary systems — magnetars in disguise?” Abstract: From the middle of the 2000s, a new class of compact binary systems is established, so-called gamma-ray binary systems. They show non-thermal emission peaking above

The seminar will be held online 1) Speaker: F.Kh. Sakhibov (University of Applied Sciences of Mittelhessen, Friedberg, Germany) Title:  “Azimuthal propagation of star formation in nearby spiral galaxies: NGC 628, NGC 3726 and NGC 6946” Abstract: see Russian version