. " 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."

... 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 . ...

... Abstract Form a CSPICE ellipse from a center vector and two generating vectors. ... Brief_I/O Variable I/O Description -------- --- -------------------------------------------------- center, vec1, vec2 I Center and two generating vectors for an ellipse. ellipse O The CSPICE ellipse defined by the input vectors. ... The set of ellipse conversion routines is cgv2el_c ( Center and generating vectors to ellipse ) el2cgv_c ( Ellipse to center and generating vectors ) . ... Make a CSPICE ellipse. ...

... Институт прикладной математики им. М.В.Келдыша . БАЛЛИСТИЧЕСКИЙ ЦЕНТР . О Центре . ... Баллистический Центр Института прикладной математики им. М.В.Келдыша РАН . Баллистический центр (БЦ) ИПМ им. М.В. Келдыша создан по предложению С.П. Королева и М.В. Келдыша в 1965 году. На него были возложены работы по баллистико-навигационному обеспечению (БНО) управления полетом пилотируемых кораблей и автоматических космических аппаратов научного и народно-хозяйственного назначения. ...

... CfA Home . HCO Home . SAO Home . ... Welcome to CfA . CfA History . ... Laboratory Astrophysics . Extreme Astrophysics . ... 617) 495-7210 . ... 617) 495-7044 . ... 617) 495-7265 . ... HEA Research . ... HEA Home Page . CFA/HEA Home Page . ... High Energy Astrophysics Division (HEAD) . Chandra X-ray Center . ... Chandra Cluster Cosmology Project . Chandra Multiwavelength Project (ChaMP) . ... Chandra-Planck Clusters Project . ... CfA Virtual Observatory Project . ...

. Album : asv-album :: Travels to distant places and countries :: 2004/06 Leiden, Hague, Amsterdam (Netherlands) :: 01/06/04 Moscow-Leiden. Flight, trip to Leiden, first walk . Up . << Prev . Walking from the University towards the city center. Grass is not cut at all sometimes . Next >> . Photo album generated by album script a tool by D. Madison on Tue Jun 23 14:47:53 2015 .

my home page . Field of research interest . High Energy Astrophysics, . Compton effect, . Gamma ray generation, . Pulsars . Position . PhD 2000 in Astrophysics . Department Number . 01 (Theoretical Astrophysics) . Postal Address . Astro Space Center . of P.N.Lebedev Physical Institute . of Russian Academy of Sciences . Profsoyuznaya St. 84/32 . Moscow 117997 . RUSSIA . Telephone Number . +7(495) 333 3366 . FAX Number . +7(495) 333 2378 . E-mail . masha@lukash.asc.rssi.ru . Last modified: 29 June 2007

Russian SHAREABLE DATA CENTER Institute of Solar-Terrestial Physics SB RAS . ... A most promising problem is to investigate the interaction of two VHF powerful radiowave beams in the ionosphere, whose difference frequency is equal to the plasma frequency in some ionospheric area (that is, the difference frequency is taken in the range 1-8 MHz). ... Two-frequency interaction effects are based on radiowave non-linear mixing, which is rather complicated when describing and modelling the experiment. ...

home resources > books . SEARCH ASP SITE: Match ALL words Match ANY word . ... Buy The Black Hole at the Center of our Galaxy at Amazon.com! Reviewed by Terrell Kent Holmes . In 1974 astronomers discovered a bright radio source at the center of the Milky Way Galaxy, in the direction of the constellation Sagittarius. It was an unknown quantity then, but astronomers now know that the object is a supermassive black hole causing a maelstrom of activity at the galactic center. ...

... The R.A.P. Project (Reviews of Astro-Ph) . ... Astronomy search engine . ... PhysicsWeb Home Page . ... Sternberg Astronomical Institute . ... Astro Space Center Home Page . SAO RAS Home Page . ... Landau Institute for Theoretical Physics . ... AAS Home Page . ... HEASARC/GSFC Home Page . NATIONAL RADIO ASTRONOMY OBSERVATORY Home Page . ... Space Telescope Science Institute Home Page . ... Sky & Telescope: The Essential Magazine of Astronomy . ... Springer LINK - Physics Online Library . ...

... Astronomy search engine . ... PhysicsWeb Home Page . ... Sternberg Astronomical Institute . ... Astro Space Center Home Page . ... Landau Institute for Theoretical Physics . ... Astronomy and Space Physics Dept of Kiev University . ... NATIONAL RADIO ASTRONOMY OBSERVATORY Home Page . University of Hawaii - Institute for Astronomy . ... Space Telescope Science Institute Home Page . ... Sky & Telescope: The Essential Magazine of Astronomy . ... Springer LINK - Physics Online Library . ... Home . ...

... 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. ...

... Triggers the use of multiple phase center processing on the DiFX correlator at least at the VLBA. In practice, this puts the list of phase centers in the .v2d file used in setting up correlation. ... The argument of CENTERS must correspond to a list of names in the phase center groups listed after a PCENTERS command. For now, there is no clear way to make the phase center list scan dependent, so specify the same name for each scan on the same source. ... Usage: Keeps value of previous scan. ...

PUL VLBI Analysis Center . ... IVS : International VLBI Service for Geodesy and Astrometry . ... An IVS VLBI Analysis Center at the Central Astronomical Observatory at Pulkovo of the Russian Academy of Sciences, also widely known as Pulkovo Observatory, has been organized in September 2006. ... The center is a part of the Pulkovo EOP and Reference Systems Analysis Center (PERSAC) . ... Results of VLBI data analysis can be found at Pulkovo EOP and Reference Systems Analysis Center (PERSAC) page. ...

. [ Go back to Comet WWW site ] . Andrew A. Martis . martis @ sai.msu.ru .

... Space flight . ... Space camp . Space Hotel . ... The aim of the Space Camp program is to promote achievements of Russian manned cosmonautics and space exploration. ... One of the main tasks of the Space Camp program is to facilitate cooperation with educational institutions in Russia and abroad in proliferation and mastering of acquired knowledge in a form of space-related quizzes, contests, scientific experiments, on line- and videoconferences. ...

... CENTER> . ... Заголовки , текстовые элементы, блоковые элементы, а также элементы ADDRESS . ... Элемент CENTER эквивалентен DIV с ALIGN=CENTER. CENTER был введен Netscape прежде, чем в нем была добавлена поддержка элемента DIV. ... Использование атрибута ALIGN в элементах P и заголовках - предпочтительнее использования элемента DIV. Так как CENTER - блоковый элемент , он закрывает открытый элемент P (т.е. заставляет броузер вставлять тег </P>, когда это необходимо). ...

... To mark coordinate net in plot, first select Plate in menu bar and then Coordinate net in drop-down menu. ... User has possibility to save plot of sky or to print it using standard means. To save the file select File item in menu bar and then Save As... in drop-down menu. ... To print plot of plate select File item in menu bar and then take advantage of options Print Preview , Print Setup , Print. ... To return to the list of centers click on x button in title bar. ...