Vol. 20 No. 2 (2025)

Articles

• NEW OPPORTUNITIES FOR SEARCHING FOR MAGNETIC STAR CANDIDATES

  I. I. Romanyuk, A. Yakunin, E. P. Korchagina, A. V. Moiseeva, V. N.Aitov

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• BINARIES γ CAS ANALOGS: OPTICAL AND X-RAY VARIABILITY

  A. F. Kholtygin, E. B. Ryspaeva, A. V. Dodin, O. A. Tsiopa

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• THE ORIGIN OF COPPER IN COSMOS

  S. M. Andrievsky, S. A. Korotin

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• Description of the helio-geophysical conditions during the magnetically disturbed period of june 21–26, 2015

  S. N. Mukasheva, A. B. Andreyev, V. I. Kapytin, O. I. Sokolova, G. B. Tileu

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• TWO NEUTRON STAR-BLACK HOLE MERGERS OBSERVED BY THE LIGO-VIRGO COLLABORATION

  Z. Vidadi, N. Kochiashvili, N.Z. Ismailov

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• SPECTRAL AND PHOTOMETRICAL PROPERTIES OF SELECTED MASSIVE HERBIG AeBe STARS

  F. S. Huseynova, N. Z. Ismailov, U.S. Veliyev

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• RESEARCH OF THE RELIEF FACTORS OF THE PIRGULU RESERVE BASED ON SATELLITE IMAGES

  F.I. Ismailov, N.S. Dzhalilov, A.E. Humbatova

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• DETERMINATION OF EFFECTIVE TEMPERATURES AND SURFACE GRAVITY OF A NUMBER F-SPECTRAL CLASS STARS BASED ON OBSERVED PHOTOMETRIC INDICES

  Z. A. Samedov, U. R. Rustam, Z. F. Alieva, S. Sh. Racabova, A. A. Ganbarov

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