Zobrazeno 1 - 10
of 350
pro vyhledávání: '"G. Valyavin"'
Autor:
Oleg Ya. Yakovlev, Azamat F. Valeev, Gennady G. Valyavin, Alexander V. Tavrov, Vitaly N. Aitov, Guram Sh. Mitiani, Oleg I. Korablev, Gazinur A. Galazutdinov, Grigory M. Beskin, Eduard V. Emelianov, Timur A. Fatkhullin, Valery V. Vlasyuk, Vyacheslav V. Sasyuk, Alexei V. Perkov, Sergei Bondar, Tatyana E. Burlakova, Sergei N. Fabrika, Iosif I. Romanyuk
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 9 (2022)
We used the 0.5-m robotic telescope located at the Special Astrophysical Observatory of the Russian Academy of Sciences for monitoring two square degrees of the sky with the aim of detecting new exoplanets. A dimming of the visible brightness is expe
Externí odkaz:
https://doaj.org/article/53c3cee9470340ba8724037104146c01
Publikováno v:
Astrophysical Bulletin. 78:100-104
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::132db67ff1c9869b57fdd87cb78f81d0
https://doi.org/10.1134/s1990341323010066
https://doi.org/10.1134/s1990341323010066
Autor:
G. Valyavin, G. Beskin, A. Valeev, G. Galazutdinov, S. Fabrika, V. Aitov, O. Yakovlev, A. Ivanova, R. Baluev, V. Vlasyuk, Inwoo Han, S. Karpov, V. Sasyuk, A. Perkov, S. Bondar, F. Musaev, E. Emelianov, T. Fatkhullin, S. Drabek, V. Shergin, Byeong-Cheol Lee, G. Mitiani, T. Burlakova, M. Yushkin, E. Sendzikas, D. Gadelshin, L. Chmyreva, A. Beskakotov, V. Dyachenko, D. Rastegaev, A. Mitrofanova, I. Yakunin, K. Antonyuk, V. Plokhotnichenko, A. Gutaev, N. Lyapsina, V. Chernenkov, A. Biryukov, E. Ivanov, A. Belinsky, E. Sokov, A. Tavrov, O. Korablev, Myeong-Gu Park, V. Stolyarov, V. Bychkov, S. Gorda, A. Popov, A. Sobolev
Publikováno v:
Astrophysical Bulletin. 77:495-508
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb38aedfa0b5435e89354780b8470ef8
https://doi.org/10.1134/s1990341322040186
https://doi.org/10.1134/s1990341322040186
Autor:
V. N. Aitov, G. G. Valyavin, A. F. Valeev, G. A. Galazutdinov, A. S. Moskvitin, G. Sh. Mitiani, E. V. Emelyanov, T. A. Fatkhullin, K. A. Antonyuk, A. R. Zakinyan, S. A. Kunikin
Publikováno v:
Astrophysical Bulletin. 77:308-315
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69812c9d1bf5dbebf82efbcbe3d04c27
https://doi.org/10.1134/s1990341322030038
https://doi.org/10.1134/s1990341322030038
Autor:
V. N. Aitov, G. G. Valyavin, A. F. Valeev, G. Sh. Mitiani, A. S. Moskvitin, E. B. Emelyanov, T. A. Fatkhullin, K. A. Antonyuk, G. A. Galazutdinov, A. R. Zakinyan, S. A. Kunikin
Publikováno v:
Astrophysical Bulletin. 77:301-307
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d1b27907c0b494240ee31bb39b4c226
https://doi.org/10.1134/s1990341322030026
https://doi.org/10.1134/s1990341322030026
Publikováno v:
Odessa Astronomical Publications, Vol 14, Iss 0, Pp 215-218 (2017)
The results of a systematic magnetic survey of the brightest northern MS stars are presented. A homogeneous and representative sample of 30 upper MS stars was observed. Both fast and slow rotating normal and CP stars have been investigated by the sam
Externí odkaz:
https://doaj.org/article/3e562dd8db894befa93c722b37adc973
Autor:
M. A. Pogodin, S. E. Pavlovskii, N. G. Beskrovnaya, N. A. Drake, O. V. Kozlova, I. Yu. Alekseev, M. Borges Fenandes, C. B. Pereira, G. G. Valyavin, A. S. Miroshnichenko, S Yu. Gorda, D. L. Gorshanov
Publikováno v:
Astrophysics. 65:31-52
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d0b20de014203f176195d7a4461bc2b
https://doi.org/10.1007/s10511-022-09720-8
https://doi.org/10.1007/s10511-022-09720-8
Autor:
O. Ya. Yakovlev, A. F. Valeev, G. G. Valyavin, A. V. Tavrov, V. N. Aitov, G. Sh. Mitiani, G. M. Beskin, O. I. Korablev, G. A. Galazutdinov, V. V. Vlasyuk, E. V. Emelyanov, T. A. Fatkhullin, V. V. Sasyuk, A. V. Perkov, S. F. Bondar’, T. E. Burlakova, S. N. Fabrika, I. I. Romanyuk
Here we present eight new candidates for exoplanets detected by the transit method at the Special Astrophysical Observatory of the Russian Academy of Sciences. Photometric observations were performed with a 50-cm robotic telescope during the second h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81d27ff9d2a5fc5eca5a6bb7c6618301
Publikováno v:
Odessa Astronomical Publications, Vol 18, Iss 0, Pp 135-137 (2017)
We shortly present intermidiate results of a survey for weak magnetic fields among degenerate stars (white dwarfs and hot subdwarf stars). Kilogauss upper limits of longitudinal magnetic fields are presented for several brightest DA white dwarfs and
Externí odkaz:
https://doaj.org/article/2b65b955a699486fa8dc8170f1f8475e
Autor:
V. V. Tsymbal, G. G. Valyavin, Jerzy Madej, A. O. Grauzhanina, L. V. Bychkova, V. N. Aitov, G. A. Galazutdinov, T. E. Burlakova, V. D. Bychkov
Publikováno v:
Astrophysical Bulletin. 76:297-302
—Within the program for studying the variability of slow-rotating magnetic stars, we carried out magnetic monitoring of the Ap star HD 110066 (AX CVn), the expected variability period of which was estimated as 13.4 yrs. Based on our measurements of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb781cd834b14041f0343a9ec00125b1
https://doi.org/10.1134/s1990341321030032
https://doi.org/10.1134/s1990341321030032