Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Antokhina, Eleonora A."'
We study near-infrared (JHK) and X-ray light curves of Cyg X-3 obtained with the 2.5-m telescope of the Caucasian Mountain Observatory of MSU SAI and collected from RXTE ASM and MAXI archives. The light curves in the X-ray and IR domains are strongly
Externí odkaz:
http://arxiv.org/abs/2112.04805
Autor:
Lenoir-Craig, Guillaume, Antokhin, Igor I., Antokhina, Eleonora A., St-Louis, Nicole, Moffat, Anthony F. J.
WR22 = HD 92740 is a bright (V = 6.4 $mag$), intrinsically luminous, double-line WN7h + O9III-V binary exhibiting one sharp 8\% deep eclipse near periastron in its elliptical (e = 0.6) 80-day orbit, when the WR-star passes in front of the O star, wit
Externí odkaz:
http://arxiv.org/abs/2111.09400
Autor:
Krushinsky, Vadim, Benni, Paul, Burdanov, Artem, Antokhin, Igor, Antokhina, Eleonora, Jehin, Emmanuël, Barkaoui, Khalid, Fitzsimmons, Alan, Gibson, Christopher, Gillon, Michaël, Popov, Alexander, Baştürk, Özgür, Benkhaldoun, Zouhair, Marchini, Alessandro, Papini, Riccardo, Salvaggio, Fabio, Brazhko, Varvara
We report the discovery of a relatively bright eclipsing binary system, which consists of a white dwarf and a main sequence K7 star with clear signs of chromospheric and spot activity. The light curve of this system shows $\sim0.2$mag ellipsoidal var
Externí odkaz:
http://arxiv.org/abs/2002.08031
Autor:
Cherepashchuk, Anatol, Postnov, Konstantin, Molkov, Sergey, Antokhina, Eleonora, Belinski, Alexander
Publikováno v:
Nea Astronomy Review 2020
INTEGRAL IBIS/ISGRI 18-60 keV observations of SS433 performed in 2003-2011 enabled the hard X-ray phase-resolved orbital and precessional light curves and spectra to be constructed. The spectra can be fitted by a power-law with photon index $\simeq 3
Externí odkaz:
http://arxiv.org/abs/1905.02938
Autor:
Cherepashchuk, Anatol, Postnov, Konstantin, Molkov, Sergey, Antokhina, Eleonora, Belinski, Alexander
Publikováno v:
In New Astronomy Reviews September 2020 89
Akademický článek
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Autor:
Antokhina, Eleonora A., J, Anthony F., Antokhin, Igor I., Bertrand, Francois, Lamontagne, Robert
Publikováno v:
The Astrophysical Journal; January 2000, Vol. 529 Issue: 1 p463-476, 14p