OBSERVATIONS OF ASTEROID MAGNITUDE-PHASE RELATIONS AT THE KHARADZE ABASTUMANI ASTROPHYSICAL OBSERVATORY

Authors

  • VASILIJ G. SHEVCHENKO Institute of Astronomy of V. N. Karazin Kharkiv National University, Kharkiv, Ukraine. Department of Astronomy and Space Informatics of V. N. Karazin Kharkiv National University, Kharkiv, Ukraine
  • RAGULI INASARIDZE Kharadze Abastumani Astrophysical Observatory, Ilia State University, K. Cholokoshvili Av. 3/5, Tbilisi 0162, Georgia. Samtskhe-Javakheti State University, Rustaveli Street 113, Akhaltsikhe 0080, Georgia
  • YURIJ N. KRUGLY Institute of Astronomy of V. N. Karazin Kharkiv National University, Kharkiv, Ukraine
  • VOVA AYVAZIAN Kharadze Abastumani Astrophysical Observatory, Ilia State University, K. Cholokoshvili Av. 3/5, Tbilisi 0162, Georgia. Samtskhe-Javakheti State University, Rustaveli Street 113, Akhaltsikhe 0080, Georgia
  • GIVI KAPANADZE Kharadze Abastumani Astrophysical Observatory, Ilia State University, K. Cholokoshvili Av. 3/5, Tbilisi 0162, Georgia. Samtskhe-Javakheti State University, Rustaveli Street 113, Akhaltsikhe 0080, Georgia
  • DATA DATASHVILI Kharadze Abastumani Astrophysical Observatory, Ilia State University, K. Cholokoshvili Av. 3/5, Tbilisi 0162, Georgia. Samtskhe-Javakheti State University, Rustaveli Street 113, Akhaltsikhe 0080, Georgia
  • IVAN G. SLYUSAREV Institute of Astronomy of V. N. Karazin Kharkiv National University, Kharkiv, Ukraine. Department of Astronomy and Space Informatics of V. N. Karazin Kharkiv National University, Kharkiv, Ukraine.
  • VASILIJ G. CHIORNY Institute of Astronomy of V. N. Karazin Kharkiv National University, Kharkiv, Ukraine.
  • IGOR E. MOLOTOV Keldysh Institute of Applied Mathematics, RAS, 4 Miusskaya sq., Moscow 125047, Russia

Keywords:

asteroids, CCD-observations, light curves, magnitude-phase relations

Abstract

In the scope of the cooperative program studying asteroids between the Kharadze Abastumani Astrophysical Observatory and the Astronomical Institute of V.N. Karazin Kharkiv National University, the observations of five main-belt asteroids were performed to obtain their magnitude-phase relations and other physical characteristics. The paper presents the preliminary results of the photometrical observations for large dark asteroid (1390) Abastumani.

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Published

2021-02-28

Issue

Vol. 5 (2020)

Section

Articles