Russian SHAREABLE DATA CENTER Institute of Solar-Terrestial Physics SB RAS . ... Although their determination is based on the scattering process model, independent check-ups by rocket experiments have shown their correctness in experimental applications. ... Ionospheric data analysis, especially during strong disturbances, cannot be without some other kinds of diagnostic tools. ... The lack of data has always been a challange in this case. ...

... Research . ... Main page . ... Main results . Data . ... webmaster@izmiran.ru . The main results of the research are: . From the Cosmos-1809, Intercosmos-19 and Cosmos-900 satellite data the ring ionospheric trough, RIT, associated with the ring magnetospheric current and SAR-arcs was revealed and its characteristic were in detail investigated. ... The occurrence probability dependence of the both troughs on season, local time, longitude and magnetic activity was investigated. ...

... Structure of Data . ... Catalog . ... In SAI OCL Catalog, we introduce our work on investigation of the Milky Way system of open star clusters. The main goal of our study is a search for new clusters using huge surveys. 168 new clusters have been already discovered by us using J,H,Ks data from 2MASS point source catalog. ... For 141 new clusters, we found their physical parameters using J,H,Ks data from 2MASS catalog and, for a number of clusters, our UBVRI CCD observational magnitudes. ...

... Spare FX067C - 04 Main Blade Fitting for FX067C Remote Control Helicopter - 2Pcs . ... Type: Blade . ... RC Helicopters Parts . ... Package Contents: 2 x Main Blade, 2 x Screw, 2 x Nut . title='Кольцо с топазами, сапфирами, ониксом из серебра - Джей ви' border='0' align='left' width='120' style='margin-right: 20px;' hspace='7' vspace='5'/> . ...

... To demonstrate how a black hole might be formed. ... two balloons (small, round size) two large-mouthed glass jars refrigerator marking pen . ... Prepare two separate jars, with balloons inflated inside each one. ... The balloon in the freezer shrank when the, inside gas pressure decreased, gas pressure is proportional to the gas temperature. ... 1) At room temperature, the pressure of gas inside the balloon pushing out balances the pressure of air outside the balloon pushing in. ...

Blackholes Forum Message . ... Post . ... Gravity At Maximum . ... Post Message | ... Posted by Gustavo on May 5, 2005 19:38:06 UTC . Gravity is proportional to the mass of the celestial body. ... So intense is the gravity field generated that not even light can scape and near-by celestial objects are attracted and absorbed . ... www.astronomy.net . ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

Главная Сотрудники Публикации Инструменты История Наблюдения . ссылки по теме "физика Солнца" . ... Патрульные наблюдения Солнца . на ГАС ГАО РАН . ... ИКИР ДВО РАН . ... Уссурийский район, . ... Уссурийская астрофизическая обсерватория ДВО РАН создана в 1953 г. (станция Службы Солнца) для регулярных наблюдений Солнца и солнечной активности. ... В составе обсерватории функционируют три научно-исследовательских лаборатории: . Лаборатория солнечной активности и солнечно-земных связей; . ...

... We study ergodic properties of random maps defined as collections of nonsingular maps $f_1,\dots,f_w$ from a compact metric space $(X,\rho)$ into itself taken with probabilities $p_1,\dots,p_w$ ($\sum_i^wp_i=1$) and considered as Markov processes on $X$. ... In the first situation, when the random map is expanding on average, we mainly follow ideas borrowed from the theory of piecewise expanding maps and the corresponding Banach space is a version of the space of functions of bounded variation on $X...

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... The words are numbered according to the reference mentioned above. ... 59 WORD wSecond ; // 0 .. 59 satellite tracking start time (GMT) float fStep ; // reserved WORD wMass ; // reserved BYTE reserved [12] ; // reserved WORD wExtraBytes ; // reserved } TRAJECTORYHEADER ; NOTE: the satellite tracking start time is a hardware operating start time to follow satellite. typedef struct { // ephemeris at satellite tracking start time double time ; // Epoch time (yyddd.ddddddddd)...

... Measurement of the MASS detectors parameters with mass program January 24, 2015 [112707] . MASS/DIMM electronics. ... Turbina-core(D): Dimm User Guide. ... N.Shatsky, V.Kornilov, The revision of the MASS/DIMM star catalogue. ... О.Возякова, В.Корнилов, Н.Шатский, Новое программное обеспечение прибора MASS/DIMM. ... V.Kornilov, N.Shatsky, S.Potanin, O.Voziakova, B.Safonov Preliminary results of astroclimate parameters measurements at the Sternberg 2.5m telescope installation site. ...

. Main . Final stage of OC "MIR" flight . Photoarchives . RUSSIAN AVIATION AND SPACE AGENCY . CENTRAL SCIENTIFIC RESEARCH . MACHINE BUILDING INSTITUTE . MISSION CONTROL CENTER . Russian . Earth Orbiting Complex "Mir" . The material submitted to the UNO Science and Engineering Subcommittee 38 session on peaceful use of space (Vienna 12-13 Feb 2001) as an oficial UNO document . Press-conference at MCC February 28, 2001, U.N. Koptev

... Tonight's Sky . ... SUN MOON MERCURY VENUS MARS, JUPITER SATURN . ... Observing . ... Astronomy for Kids . ... Remaining martian atmosphere still dynamic . ... Mars has lost much of its original atmosphere, but whatт??s left remains quite active, recent findings from NASAт??s Mars rover Curiosity indicate. ... Only registered members of Astronomy.com are allowed to comment on this article. ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...

... Solar System . ... Comets and Asteroids . ... Vision of Vesta: a dark feature with a diameter of approximately 100 kim near the asteroid's equator can be seen in this image from Dawn (Image credit: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA) . Between Mars and Jupiter lies the Asteroid Belt. ... The Dawn space probe is expected to go into orbit around Vesta on 16 July, from there it will return some detailed images and other data, staying at the asteroid for about a year before setting off to visit Ceres. ...

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... Observing Block (OB) time requirements per tile (including overheads): Band ExpTime Total Time ---- ------- ---------- J 3.5h 4.63 hours (3 OBs x 1.308h, + 1 OB x 0.704h) H 5h 6.75 hours (5 OBs x 1.350h) Ks 6h 8.60 hours (6 OBs x 1.433h) -------------------------- Total 19.98 hours Goal (with approved time): 12 tiles in H, 30 in J Ks ---------------------------------------------------- RA Dec OBs_done ExecTime ...

JSC Celebrates 40 Years of Human Space Flight . Engineering the Future . ... Building the new center was the easy part. But major questions still remained. How does one do these human space missions? ... These major entities-the Engineering Directorate, the program office and, soon, the flight controllers and operators-did not operate in a vacuum; the integrated strength of all of these organizations was crucial in achieving NASA's and the nation's grand human space flight objectives. ...

... Since GCVS IV, there was no new GCVS edition. ... Main reasons for the automatic-survey new variables remaining outside the GCVS for a long time:  different level of detail of the classification systems, no perfect software for automatic classification available;  individual approach to each star that was always used in the GCVS cannot be applied any longer, but the experience of automatically- updated catalogs evidences for the number of errors ...

Trace: dokuwiki . start : wiki : dokuwiki . ... SAI VO Projects . ... User Space . ... Download . ... DokuWiki is a standards compliant, simple to use Wiki , mainly aimed at creating documentation of any kind. ... Check out the user forum . ... The DokuWiki engine is licensed under GNU General Public License Version 2. ... The content published in the DokuWiki at http://www.splitbrain.org/dokuwiki/ is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike License Version 2.0. ...

Computer Ephemeris . ... Content of the Computer Ephemeris is the same as content of Soviet Astronomical Almanac (Ezhegodnik), but fully original algorithms and computer methods of calculations were used. Your requests for Computer Ephemeris for years before 2014 and your comments on its contents please direct to the author charlie@mail.univ.kiev.ua . ... Keywords: Computer Ephemerides, Computer Ephemeris, Computer Almanac, Computer Calendar. ...