Zobrazeno 1 - 10
of 1 031
pro vyhledávání: '"Sokov, A."'
Autor:
Baluev, Roman V., Sokov, Eugene N.
Based on TESS observations of a $\delta$ Scuti variable WASP-33 obtained in 2019 and 2022, we thoroughly investigate the power spectrum of this target photometric flux and construct a statistically exhaustive model for its variability. This model con
Externí odkaz:
http://arxiv.org/abs/2409.13422
Doppler confirmation of TESS planet candidate TOI1408.01: grazing transit and likely eccentric orbit
Autor:
Galazutdinov, G. A., Baluev, R. V., Valyavin, G., Aitov, V., Gadelshin, D., Valeev, A., Sendzikas, E., Sokov, E., Mitiani, G., Burlakova, T., Yakunin, I., Antonyuk, K. A., Vlasyuk, V., Romanyuk, I., Rzaev, A., Yushkin, M., Ivanova, A., Tavrov, A., Korablev, O.
Publikováno v:
Monthly Notices of the Royal Astronomical Society: Letters 2023 September 5
We report an independent Doppler confirmation of the TESS planet candidate orbiting an F-type main sequence star TOI-1408 located 140 pc away. We present a set of radial velocities obtained with a high-resolution fiber-optic spectrograph FFOREST moun
Externí odkaz:
http://arxiv.org/abs/2309.03009
Autor:
Ilya Sokov
Publikováno v:
Вестник Волгоградского государственного университета. Серия 4. История, регионоведение, международные отношения, Iss 1, Pp 239-249 (2024)
The article’s introduction includes the main prerequisites for internal political transformation’s process in Latin America and the Caribbean (LAC). The study’s purpose is to identify new trends in the largest countries’ domestic policies in
Externí odkaz:
https://doaj.org/article/c0b8ca58fd944bf59a7afd78d0763e0b
Autor:
Ilya A. Sokov
Publikováno v:
Vestnik RUDN. International Relations, Vol 23, Iss 4, Pp 769-772 (2023)
Externí odkaz:
https://doaj.org/article/c7e99d5d856c44f3a62dcc611e221d62
Autor:
Baluev, R. V., Sokov, E. N., Sokova, I. A., Shaidulin, V. Sh., Veselova, A. V., Aitov, V. N., Mitiani, G. Sh., Valeev, A. F., Gadelshin, D. R., Gutaev, A. G., Beskin, G. M., Valyavin, G. G., Antonyuk, K., Barkaoui, K., Gillon, M., Jehin, E., Delrez, L., Guðmundsson, S., Dale, H. A., Fernández-Lajús, E., Di Sisto, R. P., Bretton, M., Wunsche, A., Hentunen, V. -P., Shadick, S., Jongen, Y., Kang, W., Kim, T., Pakštienė, E., Qvam, J. K. T., Knight, C. R., Guerra, P., Marchini, A., Salvaggio, F., Papini, R., Evans, P., Salisbury, M., Garlitz, J., Esseiva, N., Ogmen, Y., Bosch-Cabot, P., Selezneva, A., Hinse, T. C.
Publikováno v:
Acta Astronomica, 2021, Vol. 71, No. 1, pp. 25-53
We developed a dedicated statistical test for a massive detection of spot- and facula-crossing anomalies in multiple exoplanetary transit lightcurves, based on the frequentist $p$-value thresholding. This test was used to augment our algorithmic pipe
Externí odkaz:
http://arxiv.org/abs/2105.01704
Autor:
I. A. Sokov
Publikováno v:
Vestnik MGIMO-Universiteta, Vol 16, Iss 4, Pp 137-149 (2023)
Book review: MacDonald S.B. 2022. The New Cold War, China, and the Caribbean: Economic Statecraft, China and Strategic Realignments. Springer Nature Switzerland AG. 310 р. DOI: 10.1007/978-3-031-06149-3
Externí odkaz:
https://doaj.org/article/a04c691f2b534ab7828c8fe8a6b2f921
Autor:
Ilya Sokov
Publikováno v:
Вестник Волгоградского государственного университета. Серия 4. История, регионоведение, международные отношения, Iss 3, Pp 85-96 (2023)
The article’s introduction includes a justification of the climate policy’s dependence and socioeconomic transformation in American society. The research’s purpose is to substantiate that the climate crisis is a complex infrastructural issue th
Externí odkaz:
https://doaj.org/article/ad0cf2acae314328affa0ce025ca8156
Autor:
Benni, P., Burdanov, A. Y., Krushinsky, V. V., Bonfanti, A., Hébrard, G., Almenara, J. M., Dalal, S., Demangeon, O. D. S., Tsantaki, M., Pepper, J., Stassun, K. G., Vanderburg, A., Belinski, A., Kashaev, F., Barkaoui, K., Kim, T., Kang, W., Antonyuk, K., Dyachenko, V. V., Rastegaev, D. A., Beskakotov, A., Mitrofanova, A. A., Pozuelos, F. J., Kuznetsov, E. D., Popov, A., Kiefer, F., Wilson, P. A., Ricker, G., Vanderspek, R., Latham, D. W., Seager, S., Jenkins, J. M., Sokov, E., Sokova, I., Marchini, A., Papini, R., Salvaggio, F., Banfi, M., Baştürk, Ö., Torun, Ş., Yalçınkaya, S., Ivanov, K., Valyavin, G., Jehin, E., Gillon, M., Pakštienė, E., Hentunen, V. -P., Shadick, S., Bretton, M., Wünsche, A., Garlitz, J., Jongen, Y., Molina, D., Girardin, E., Horta, F. Grau, Naves, R., Benkhaldoun, Z., Joner, M. D., Spencer, M., Bieryla, A., Stevens, D. J., Jensen, E. L. N., Collins, K. A., Charbonneau, D., Quintana, E. V., Mullally, S. E., Henze, C. E.
We announce the discovery of GPX-1 b, a transiting brown dwarf with a mass of $19.7\pm 1.6$ $M_{\mathrm{Jup}}$ and a radius of $1.47\pm0.10$ $R_{\mathrm{Jup}}$, the first sub-stellar object discovered by the Galactic Plane eXoplanet (GPX) survey. The
Externí odkaz:
http://arxiv.org/abs/2009.11899
Autor:
Baluev, R. V., Sokov, E. N., Hoyer, S., Huitson, C., da Silva, José A. R. S., Evans, P., Sokova, I. A., Knight, C. R., Shaidulin, V. Sh.
Publikováno v:
2020, MNRAS, 496, L11-L15
We homogeneously reanalyse $124$ transit light curves for the WASP-4 b hot Jupiter. This set involved new observations secured in 2019 and nearly all observations mentioned in the literature, including high-accuracy GEMINI/GMOS transmission spectrosc
Externí odkaz:
http://arxiv.org/abs/2004.09109
Autor:
Baluev, R. V., Sokov, E. N., Jones, H. R. A., Shaidulin, V. Sh., Sokova, I. A., Nielsen, L. D., Benni, P., Schneiter, E. M., D'Angelo, C. Villarreal, Fernández-Lajús, E., Di Sisto, R. P., Baştürk, Ö., Bretton, M., Wunsche, A., Hentunen, V. -P., Shadick, S., Jongen, Y., Kang, W., Kim, T., Pakštienė, E., Qvam, J. K. T., Knight, C. R., Guerra, P., Marchini, A., Salvaggio, F., Papini, R., Evans, P., Salisbury, M., Garcia, F., Molina, D., Garlitz, J., Esseiva, N., Ogmen, Y., Karavaev, Yu., Rusov, S., Ibrahimov, M. A., Karimov, R. G.
Publikováno v:
Mon. Not. R. Astron. Soc., 2019, V. 490 (1), P. 1294-1312
We homogeneously analyse $\sim 3.2\times 10^5$ photometric measurements for $\sim 1100$ transit lightcurves belonging to $17$ exoplanet hosts. The photometric data cover $16$ years 2004--2019 and include amateur and professional observations. Old arc
Externí odkaz:
http://arxiv.org/abs/1908.04505