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L. N. Kondratyeva

Observed names: I. N. Kondratyeva, L. Kondratyeva, L. N. Kondrat'eva, L.N. Kondratyeva, Ludmila Kondratyeva, Luydmila Kondratyeva, Lyudmila Kondratyeva
ORCID: 0000-0002-6302-2851
Observed ORCID: 0000-0002-6302-2851
OpenAlex ID: A5042309929
Spectral study of planetary nebulae at the Fessenkov Astrophysical Institute
2003 · L. N. Kondratyeva · Astronomical and Astrophysical Transactions · 6
A search for spectral variations of planetary nebulae and related objects
2005 · L. N. Kondratyeva · Astronomical and Astrophysical Transactions · 4
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Research NoteTh4-4: A Be star which has turned into a planetary nebula within 30 years
2001 · L. N. Kondratyeva · Astronomy and Astrophysics · 4
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Spectral and Photometric Studies of NGC 7469 in the Optical Range
2025 · Saule Shomshekova, Inna Reva, et al. · Universe · 3
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Active Stage of the Symbiotic Object MWC 560, 2018-2021
2021 · L. N. Kondratyeva, I. V. Reva, et al. · Astrophysics · 3
Search for Variability in Young Planetary Nebulae
2017 · L. N. Kondratyeva, E. K. Denissyuk, et al. · Astrophysics · 3
Planetary nebula K1-9
2003 · L. N. Kondratyeva, E. K. Denissyuk · Astronomy and Astrophysics · 3
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Variability of Planetary Nebulae: Results of Long-Term Observations
2025 · L. N. Kondratyeva, E. K. Denissyuk, et al. · Astrophysics · 2
Photometric and Spectral Studies of the Group of Galactic Wolf-Rayet Stars. I. WN Sequence
2023 · L. N. Kondratyeva, I. V. Reva, et al. · Astrophysics · 2
Results of Spectral Observations of 15 Seyfert Galaxies
2022 · E. K. Denissyuk, R. R. Valiullin, et al. · Astrophysics · 2
The outburst of the symbiotic star BX Monocerotis in 2019
2019 · L. Kondratyeva, I. Reva, et al. · New Astronomy · 2
Photometric and Spectral Studies of the Object EG And
2018 · I. N. Kondratyeva, F. K. Rspaev, et al. · Astrophysics · 2
Spectral and Photometric Studies of NGC 3516 in the Optical Range
2025 · Saule Shomshekova, Alexander Serebryanskiy, et al. · Galaxies · 1
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Spectral and Photometric Studies of Mrk6 and Mrk1040 in the Optical Range
2025 · S.A. Shomshekova, E.K. Denissyuk, et al. · Eurasian Physical Technical Journal · 1
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Three Stages in Evolution of the Object Th4-4
2025 · Lyudmila Kondratyeva, Eduard Denissyuk, et al. · Galaxies · 1
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Photometric and Spectral Study of the Be/X-Ray Binary Object V725 Tau=A0535+262
2020 · L. N. Kondratyeva, E. K. Denissyuk, et al. · Astrophysics · 1
Active Stage of the Object CH Cyg B in 2014-2015
2017 · L. N. Kondratyeva, F. K. Rspaev, et al. · Astrophysics · 1
HEN2-446 - a B[e] star with the variable V/R ratio
2011 · L. N. Kondratyeva · Information Bulletin on Variable Stars · 1
Symbiotic star LL Cassiopeiae
2007 · L. N. Kondratyeva, E. K. Denissyuk · Astronomy and Astrophysics · 1
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Spectral and Photometric Studies of NGC 4151 in the Optical Range: Current Results
2026 · Nazim Huseynov, Saule Shomshekova, et al. · Universe
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Photometric and Spectral Studies of a Group of Wolf-Rayet Galactic Stars. II. WC and WO Sequences
2024 · L. N. Kondratyeva, I. V. Reva, et al. · Astrophysics
Spectral and Photometric Study of Some Wolf-rayet Stars
2020 · L.N. Kondratyeva, I.V. Reva, et al. · NEWS OF THE NATIONAL ACADEMY OF SCIENCES OF THE REPUBLIC OF KAZAKHSTAN
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Spectral and Photometric Study of Two Objects Iras 22023+5249 and Iras 06053+1837
2020 · L.N. Kondratyeva, E.K. Denissyuk, et al. · NEWS OF THE NATIONAL ACADEMY OF SCIENCES OF THE REPUBLIC OF KAZAKHSTAN
Spectral and Photometric Study of the Object Iras20462 + 3416
2019 · L.N. Kondratyeva, E.K. Denissyuk, et al. · NEWS OF THE NATIONAL ACADEMY OF SCIENCES OF THE REPUBLIC OF KAZAKHSTAN
Variability of the object M1-15 = SS73 6 during 45 years
2017 · L. Kondratyeva, E. Denissyuk, et al. · Information Bulletin on Variable Stars
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Works count: 35
Citation count: 43
H-index: 3
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