Zobrazeno 1 - 10
of 16
pro vyhledávání: '"E. K. Denissyuk"'
Autor:
E. K. Denissyuk, R. R. Valiullin, S. A. Shomoshekova, L. N. Kondratyeva, I. V. Reva, G. A. Aimanova, M. A. Krugov
Publikováno v:
Astrophysics. 65:447-455
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70c43766463295d62080e0f015310c4c
https://doi.org/10.1007/s10511-023-09753-7
https://doi.org/10.1007/s10511-023-09753-7
Publikováno v:
SERIES PHYSICO-MATHEMATICAL. 3:40-49
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64008691f9e562341364179b5a13b453
https://doi.org/10.32014/2021.2518-1726.45
https://doi.org/10.32014/2021.2518-1726.45
Autor:
M. Krugov, G. K. Aimanova, B. K. Omar, A. V. Kusakin, E. K. Denissyuk, L. N. Kondratyeva, I. V. Reva
Publikováno v:
Astrophysics. 63:367-375
This is a study of spectral and photometric observations of the binary system with an X-ray component V725 Tauri=A0535+262. It consists of a giant star HDE 245770 of spectral class O9.7 and the pulsar A0535+26 with a pulsation period of ~103 s. Activ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99fad1cddeee56648c726516fe2311e6
https://doi.org/10.1007/s10511-020-09642-3
https://doi.org/10.1007/s10511-020-09642-3
Autor:
I. V. Reva, B.A. Urmashev, G. K. Aimanova, A.T. Mailybayev, M. Krugov, E. K. Denissyuk, B. K. Omar, L. N. Kondratyeva
Publikováno v:
PHYSICO-MATHEMATICAL SERIES. 3:52-58
The objects IRAS 06053+1837 and IRAS 22023+5249, are considered as planetary nebulacandidates. They have far infrared colors, which are typical to planetary nebulae. Their rather cool stars aresurronded by envelopes, in which some low-excitation emis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16f768fc57808ba28214eb8d8bbcd2a7
https://doi.org/10.32014/2020.2518-1726.36
https://doi.org/10.32014/2020.2518-1726.36
Publikováno v:
Communications of the Byurakan Astrophysical Observatory. :61-67
This article provides an overview of the main research results of a large group of Seyfert galaxies, carried out at Fesenkov Astrophysical Institute (FAI) over the past 50 years. Spectral observations have been performed since 1970. At an early stage
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bfc80babb2104edfb0c609577efc71b3
https://doi.org/10.52526/25792776-2020.67.1-61
https://doi.org/10.52526/25792776-2020.67.1-61
Publikováno v:
PHYSICO-MATHEMATICAL SERIES. 3:32-37
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::204d885f54f86818900b849cf113b8c3
https://doi.org/10.32014/2019.2518-1726.21
https://doi.org/10.32014/2019.2518-1726.21
Autor:
R. R. Valiullin, E. K. Denissyuk
Publikováno v:
PHYSICO-MATHEMATICAL SERIES. 3:153-157
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7aed71b53fa106c17525c5dac176c6d7
https://doi.org/10.32014/2019.2518-1726.34
https://doi.org/10.32014/2019.2518-1726.34
Publikováno v:
PHYSICO-MATHEMATICAL SERIES. 3:64-70
The paper presents the results of the photometric observations of the Seyfert galaxies from theMarkarian list: MRK 766, MRK 6, MRK 1040, MRK 1513. The observations were carried out on “the Eastern“ 1-meter telescope, located at the Tien-Shan Astr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e430aba3d28c60cc80d9b22ab626830a
https://doi.org/10.32014/2019.2518-1726.25
https://doi.org/10.32014/2019.2518-1726.25
Publikováno v:
Astrophysics. 62:163-176
Results of photometric observations of the Seyfert galaxies NGC 3516, NGC 5548, NGC 3227, NGC 4051, NGC 4151 and NGC 7469 made on the east 1-m telescope (Tyan-Shan Astronomical Observatory of the V. G. Fesenkov Institute of Astrophysics) are presente
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28d2cab3e2394cb7289c40d1fb9cd8cf
https://doi.org/10.1007/s10511-019-09571-w
https://doi.org/10.1007/s10511-019-09571-w
Publikováno v:
Astrophysics. 60:497-506
Data from long-term spectral observations of two young planetary nebulae are presented. A significant enhancement of the radiation fluxes in all emission lines and a higher degree of ionization of the gas are detected in the spectrum of M1-46. The op
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0b9ad08fbda3741f399bbccd41c63eb
https://doi.org/10.1007/s10511-017-9501-x
https://doi.org/10.1007/s10511-017-9501-x