Abstract <p>Based on infrared photometric observations of the X-ray novae GROJ0422+32 and GS2000+25, carried out at the Caucasus Mountain Observatory of the Sternberg Astronomical Institute, Lomonosov Moscow State University, we obtained estimates of the orbital inclinations and masses of black holes in these systems.</p>

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Infrared Photometry of X-Ray Novae GROJ0422+32 and GS2000+25: Modeling Orbital Light Curves and Estimating Black Hole Masses

  • A. M. Cherepashchuk,
  • T. S. Khruzina,
  • K. E. Atapin

摘要

Abstract

Based on infrared photometric observations of the X-ray novae GROJ0422+32 and GS2000+25, carried out at the Caucasus Mountain Observatory of the Sternberg Astronomical Institute, Lomonosov Moscow State University, we obtained estimates of the orbital inclinations and masses of black holes in these systems.