1) Speaker: T.A. Ryabchikova (INASAN) Title: Differential abundance analysis of the stars in wide pairs of different metallicity with exoplanets. Abstract: The best check of the possible effect of planet formation on the abundance pattern of the host star is the differential abundance analysis of the wide binary components with the exoplanet orbiting one of
1) Speaker: A.S. Rastorguev (MSU) Title: Physical parameters of the spectroscopic binary Cepheid TX Del and problems in classifying Type II Cepheids Abstract: see Russian version Sign up for the seminar
1) Speaker: I.S. Potravnov (INASAN) Title: Long-term stability of spots pattern and reasons for the photometrical period variations in Ap star CU Vir Abstract: see Russian version 2) Speaker: Yu.V. Pakhomov (INASAN) Title: Modeling multicolor light curves of the chemically peculiar star CU Vir Abstract: see Russian version Sign up for the seminar
1) Speaker: M.S. Murga (INASAN) Title: PAH formation in AGB circumstellar envelopes: the role of surface chemistry and the need for alternative pathways Abstract:Polycyclic aromatic hydrocarbons (PAHs) are ubiquitous in the interstellar medium (ISM) and play a key role in its physical and chemical processes. Their primary formation site is believed to be the circumstellar
1) Speaker: A.D. Yarovova (SAI MSU) Title: Investigation of the interaction between massive stars and the interstellar medium in nearby metal-poor galaxies. Abstract: see Russian version Sign up for the seminar
1) Speaker: Ya.A. Lazovik (SAI MSU) Title: Observational imprints of tidal internal gravity wave dissipation in star-planet systems Abstract: see Russian version Sign up for the seminar
1) Speaker: D.D. Makarov (SAO RAS) Title: Analysis of the velocities of nearby dwarf galaxies and an estimate of the mass of the Milky Way, the Andromeda Nebula and the Local Group (based on a doctor thesis). Abstract: see Russian version Sign up for the seminar
1) Speaker: D.V. Petrov (CrAO RAS) Title: The shape matrix method and its application for interpreting polarimetric observations of atmosphereless Solar System bodies and comet atmospheres (based on a higher doctoral dissertation). Abstract: see Russian version Sign up for the seminar
1) Speaker: M.V. Barkov (INASAN) Title: Magnetar-like flares behind the high-energy emission in LS 5039 Abstract: see Russian version Sign up for the seminar
1) Speaker: N.R. Ikhsanov (Pulkovo Observatory) Title: Radius of the magnetosphere of a star accreting form a disk Abstract: see Russian version 2) Speaker: A.S. Shugarov (INASAN) Title: New approaches to the detection and monitoring of decameter-sized asteroids on the day-time and night-time sky Abstract: see Russian version Sign up for the seminar
