... След. 2 января 2014 (Lapukhin, Veselkov, et al) New Variable Stars in Cepheus: Area of 2 .3 2 .3, Centered at =22h00m, =60 00 (2000.0). ... 24 марта 2012 (Lapukhin, Veselkov, et al) New Variable Stars in Lacerta: Area of 2 .3 2 .3, Centered at =22h50m, =50 00 (2000.0). Part III. 17 июня 2013 (Lapukhin, Veselkov, et al) New Variable Stars in Lacerta: Area of 2 .3 2 .3, Centered at =22h50m, =50 00 (2000.0). ...

. " The Arecibo Observatory is sponsored by the National Science Foundation. Any opinions, findings and conclusions or recommendations . expressed in this publication are those of the author(s) and do not necessarily reflect the views of the National Science Foundation."

... Welcome to the Boneyard. ... AA17666-11 sites several supernova mistakes from this period. 1998di (= KL Dra), IAUC 6982 discovered 1998/08/02 by Mike Schwartz . Found in MCG +10-27-12 NED01 at R.A. = 19h24m38s.19, Decl. ... Located 0".6 east and 3".8 north of the nucleus of MCG +10-27-12 NED01 ( Discovery image ( local mirror )) ( VSnet 98di web page ) . Mag 16.8, Type CV NOTE: This has now been confirmed to be not a supernova, but a cataclysmic variable (dwarf nova) of the CR Boo class. ...

Next: Accretion Disks with Up: StarsStellar Populations, Previous: Spectroscopic Analysis of . ... We present and discuss spatially resolved spectra of the accretion disk and the gas stream region as a function of distance from disk center, the spectrum of the uneclipsed light, and the radial temperature distribution in the ultraviolet. Keywords: Accretion disks, Cataclysmic variables . ... In this paper we report on the HST spectral mapping of the nova-like UX UMa. ...

... 2000 January 20 . X-Rays From The Galactic Center . ... Explanation: Exploring quasars and active galaxies in the distant universe, astronomers have come to believe that most galaxies have massive black holes at their centers. ... Now, though relatively faint, the missing X-ray source may have been found. ... Embedded in a diffuse cloud of X-ray hot gas , the white dot at the center corresponds to an X-ray source at exactly the position of the strong radio source and suspected black hole. ...

... Цвета определенные пользователем} \\ light-blue \qquad \textcolor{light-blue}{ Какой это цвет? } \\ gray \qquad \textcolor{gray}{ Какой это цвет? } \\ mygray \qquad \textcolor{mygray}{ Какой это цвет? } \\ \hline\hline \end{tabular} \end{center} \bigskip Her X-1 is one the first X-ray binary pulsar discovered by the eminent UHURU {\color{green} satellite in 1972 \textcolor{red}{ (Tananbaum et al. ... 1972). ...

... НЕПРЕРЫВНОГО МАТЕМАТИЧЕСКОГО ОБРАЗОВАНИЯ . ... Кружок ?Олимпиады и математика? ... Московская математическая олимпиада . Заочный математический конкурс . ... Устные математические олимпиады . Олимпиады по программированию . Математический праздник . Математические регаты . ... Математические бои . Олимпиада по геометрии им. И.Ф.Шарыгина . ... Программа ?Math in Moscow? Научные конкурсы . Творческий конкурс . ... График олимпиад . ... XXVII Математический праздник . ...