Lead Researcher
Field of research: Planetary nebulae, symbiotic stars, emission lines, evolution Email: kondratyeva@fai.kz |
Education
Ural State University, Sverdlovsk, Physical faculty, Department of astronomy and geodesy, 1967.
From 1967 in staff of Fesenkov Astrophysical Institute in Kazakhstan.
Scientific Activity
Planetary nebula, the early evolution. Symbiotic star system, emission lines, photometric and spectral variability. An experienced observer. Author of over 70 scientific publications.
Publications
- Kondratyeva L. N., Reva I. V., Denissyuk E. K., Shomshekova S. A., Aimanova A. K. Photometric and Spectral Studies of a Group of Wolf-Rayet Galactic Stars. II. WC and WO Sequences. Astrophysics. May 2024. [doi]
- Kondratyeva L. N., Reva I. V., Denissyuk E. K., Shomshekova S. A., Aimanova G. K. Photometric and Spectral Studies of the Group of Galactic Wolf-Rayet Stars. I. WN Sequence. Astrophysics. January 2024. [doi]
- Shomshekova S., Kondratyeva L., Omarov C., Izmailova I., Umirbayeva A., Moshkina S. Digital archival spectral data for Seyfert galaxies and their use in conjunction with modern FAI spectral data. Experimental Astronomy. November 2023. [doi]
- Denissyuk E. K., Valiullin R. R., Shomshekova S. A., Kondratyeva L. N., Reva I. V., Aimanova G. A., Krugov M. A. Results of Spectral Observations of 15 Seyfert Galaxies. Astrophysics. January 2023. [doi]
- Kondratyeva L.N., Reva I.V., Aimanova G.K., Shomshekova S.A., Krugov M.A. Active Stage of the Symbiotic Object MWC 560, 2018-2021. Astrophysics. September 2021. [doi]
- Kondratyeva L.N., Reva I.V., Krugov M.A., Aimanova G.K., Kim V.Y. Spectral and Photometric Study of Some Wolf-Rayet Stars. News of the National Academy of Sciences of the Republic of Kazakhstan, 337, 54-61. June 2021. [doi]
- Kondratyeva L., Denissyuk E., Reva I., Krugov M., Aimanova G., Kusakin A., Omar B. Photometric and Spectral Study of the Be/X-Ray Binary Object V725 Tau=A0535+262. Astrophysics, 63, 367-375. September 2020. [doi]
- Kondratyeva L., Reva I., Krugov M., Aimanova G., Nizovkina M., Omar B. The outburst of the symbiotic star BX Monocerotis in 2019. New Astronomy, 75, 101304. February 2020. [doi]
- Kondratyeva L.N., Rspaev F.K., Reva I.V., Krugov M.A. Photometric and Spectral Studies of the Object EG And. Astrophysics. August 2018. [doi]
- Kondratyeva L.N., Denissyuk E.K., Krugov M.A. Search for Variability in Young Planetary Nebulae. Astrophysics, 60, 497-506. December 2017. [doi]
- Kondratyeva L., Rspaev F., Krugov M., Serebryanskiy A. Spectral and photometric study of the symbiotic nova RS ophiuchus in quiet phase. New Astronomy, 54, 78–85. July 2017. [doi]
- Kondratyeva L., Rspaev F., Krugov M., Serebryanskiy A. Active Stage of the Object CH Cyg B in 2014-2015. Astrophysics, 60, 153-164. June 2017. [doi]
- Kondratyeva L.N., Rspaev F.K., Aimuratov Y.K. Ionization structure of the nebula NGC 6857. Astronomy Letters, 40, 704-712. November 2014. [doi] [ads]
- Rspaev F., Kondratyeva L., Aimuratov Y. CH Cygni: new brightening in 2014. Information Bulletin on Variable Stars, 6117, 1. October 2014. [ads]