Posts by: Marina Shcherbina

Author 1: Kirsanova M.S., Pavlyuchenkov Y.N.(INASAN) Title: Observations and Analysis of CH₃OH, CO, and HCN Line Emission in the Oort-Cloud Comet C/2017 K2 (PANSTARRS) Abstracts: We present pre-perihelion observations of methanol, CO, and HCN in the Oort-cloud comet C/2017 K2 (PANSTARRS), obtained with the APEX 12-m telescope and the Onsala 20-m telescope from April to

Author 1: Oleynik O.S., Emelyanenko V. V. (INASAN) Title: Migration of Earth-like Planets in Planetesimal Disks and the Formation of Debris Disks Abstracts: We investigate the interaction between Earth-mass planets and a planetesimal disk. It is shown that a planet initially located near the inner edge of a planetesimal disk migrates inward into the disk.

Author 1: Kuzin S.P.  (INASAN) Title: Calculating the orbits of the DORIS satellite constellation Abstracts: In this work, the orbits of six DORIS satellites were determined over a three-year time interval from 2022.0 to 2025.0. Calculations were performed for the Cryosat2, Jason3, Saral, Sentinel3a, Sentinel3b and Sentinel6a satellites based on DORIS RINEX measurement processing. The

Authors: Pashkovskii V. E., Karpikov S. R. (the “StealthTransit” Initiative) Title: An effective solution for the active prevention of light interference from satellites and aircraft trails in optical astronomy Abstracts:  With the growing number of satellites in low Earth orbit (LEO) and plans by Russian and international companies to launch tens of thousands of new spacecraft,

Author: Shustov B.M., Shugarov A.S. (INASAN) Title: Development of a Dual-Mode Approach to Monitoring Potentially Hazardous Small Solar System Bodies Abstracts:  As part of an applied engineering and development project, INASAN carried out work focused on developing a dual-mode approach to monitoring small Solar System bodies (SSSBs). Specialists from SAO RAS, ISTP SB RAS, SAI

Author: Mubarakshina R. R. (Kazan Federal University) Title: Development of a Geodynamic Model Based on Latitude Observation Data Abstracts: This study focuses on the analysis of latitude observations collected over a 50-year period, the identification of correlations with seismic processes, and the forecasting of pole dynamics using regression modeling and multiparameter analysis. The research addresses

Author: Kotsiurbenko O. R. (Yugra State University) Title: Endohydrospheres of the Planets in the Solar System  as Potential Habitats for Extraterrestrial Life Abstracts: Subsurface oceans of celestial bodies in the Solar System are considered ecosystems where life could have originated and evolved. This report provides a brief overview of scientific hypotheses regarding extraterrestrial habitable endohydrospheres,

Author 1: Kiselev N. N. (Crimean Astrophysical Observatory, Institute of Astronomy of the RAS), Shcherbina M.P. (INASAN), Karpov N.V. (INASAN), Shein A.V. (INASAN), Sokolov I.V. (INASAN) Title: Results of the “Polarimetric” Year 2024: Selected Outcomes of Polarimetric Observations of Planetary Satellites,  Main-Belt Asteroids, Near-Earth Objects, and the Transit of WASP-33b  at the 2-meter Telescope of

Author 1: Emelyanenko N.Yu., Institute of Astronomy of the RASI Title: Jupiter Family Comets and Asteroids with High Tisserand Parameter Values Abstracts: The boundary values of semi-major axes and eccentricities of orbits for small bodies with high Tisserand parameter values relative to the planets of the Solar System have been determined. Small bodies from various