spaceweb@oulu.fi - last update: 11 February 1999, 0820 UT (RR) . Ionospheric and magnetospheric current systems create disturbances in the geomagnetic field. Thus, by measuring these effects with ground based magnetometers, one can monitor the magnetospheric activity (e.g., the development of geomagnetic storms and substorms ) continuosly. ... For these reasons the ground magnetic perturbations are usually expressed in terms of "equivalent" ionospheric currents. ...

Russian SHAREABLE DATA CENTER Institute of Solar-Terrestial Physics SB RAS . ... Since the Irkutsk IS radar is based on station "Dnepr", which was not intended for IS measurements, we made a serios effort to modernize this station in order to carry out ionospheric observations. Four main directions of the development of the radar experimental base: . modernization of the radar receiving system; . development of primary processing and measurement control methods; . ...

... part 1 | ... The Basic Stages in Earth's Pre-geological Development . ... After fragments of the Vortex sleeves separated, whirlwinds of second and third orders ("NC" - new micro-vortex) were generated- future planet cores and their satellites - all of them developing independently, governed by the common laws of development of cosmogenic vortexes. ... Our planet's core today is comprised of considerably deteriorated cosmogenic vortex; consequently, the Earth has a moderated magnetic field. ...

System of astrometric databases of Pulkovo observatory. ... The purpose of these observations is the determination of precise coordinates of Solar system bodies, which is necessary for development and improvement of motion theories, and for studying the evolution of the Solar system. ... Accuracy of photographical observations is about 0.2-0.3 arcsec for equatorial coordinates and 0.1-0.3 for relative coordinates of planetary satellites, depending on object and observational conditions. ...

... Advances in International Accounting is a refereed, academic research annual, that is devoted to publishing articles about advancements in the development of accounting and its related disciplines from an international perspective. ... title='LG Стиральная машина LG - LG' border='0' align='left' width='120' style='margin-right: 20px;' hspace='7' vspace='5'/> . ... Цвет: серый . Коллекция: Весна-лето 2016 . ... Материал верха: искусственная замша . ... Материал подошвы: искусственный материал . ...

... The second part of the Hilbert 16th problem deals with polynomial differential equations in the plane. ... Yet the problem inspired a significant progress in geometric theory of planar differential equations, as well as bifurcation theory, normal forms, foliations and some topics in algebraic geometry. The dramatic history of the problem as well as related developments is presented below. ...

... Moscow University Search Engine . AstroSearch - search astronomical sites . Open FTS search engine . MailWare (PostgreSQL mailing list archive) Our commercial interests . ... This full text search engine by XWare team provides the document search over all Moscow State University Web sites. ... OpenFTS (Open source Full Text Search) is an advanced PostgreSQL-based search engine that provides online indexing of data and relevance ranking for database searching. ... 2001-116 XWare Team. ...

... The normal m 1 , c 1 indices and metallicities have been calculated for 2472 F-stars from the uvby and H fotometry. ... It is shown that the metallicity distribution of F6-G0 dwarfs is not a Gaussian one, but may be considered as a sum of two normal distributions. At the centre, the distribution shows a gap which subdivides all the stars into two metallicity groups. ... По данным uvby , H - фотометрии вычислены нормальные индексы m 1 , c 1 и определена металличность 2472 F-зыезд. ...

... Development of Ideas of Structure and Evolution of Stars. Integral Features of Stars, Which Determine Their Structure, Direction and Rate of Evolutuion. ... Connection between Potential and Thermal Energy of Star. ... Structure of a Main Sequence Star. Features of Massive Stars Evolution on the Main Sequence. Internal Structure of the Sun. ... White Dwarfs, Their Features. ... Evolution from the Main Sequence of Massive Stars. ... Evolution of Small Mass Stars till White Dwarfs Sequence. ...

... Our friends from Chile send us wonderful description of planet they found on their way to blue planet. ... Shambala, planet of highly developed creatures. ... Picture 1) We investigated and found wonderful caverns with pictures that showed high development in all disciplines: Music, Art, Poetry, Singing, Astronomy, Mathematics, Language, Geometry, Grammar; Science and Technology. ... Picture 4 Dark creatures who destroyed their own lives and the planet development attracting disaster. ... Chile. ...

... Research Innovation . ... In 2009 Plan for University Research comprised 130 research projects (89 fundamental and 41 applied research projects) funded by the Ministry of Education and Science of Ukraine and in 2010 the University works on 132 research projects. ... In 2009 the University worked on 14 agreements to conduct research under governments funding, funds from the Ministry of Education and Science of Ukraine and the University Fundamental Research Fund as well as international grant...

MATHEMATICAL MODELING: . ... This model is developed on the base of the probabilistic description of the collisional aeronomical processes and is realized on a computer as the numerical system (stochastic model). ... Shematovich, V.I., Bisikalo , D.V.             Nonequilibrium processes in the planetary and cometary atmospheres. ... In Russian) . ... Piarnpuu , A. A.; and Shematovich, V. I.       Construction of structural stochastic models of collision processes in rarefied gas media (abstract) . ...

Below is a list of additional documentation pages that apply to the Apache web server development project. ... Description of Apache's Application Programming Interface. ... Reading Client Input in Apache 1.2 . Describes differences between Apache 1.1 and 1.2 in how modules read information from the client. ... Notes about Apache's compatibility with the NCSA server. ... Performance Notes (BSD 4.4) . Some notes about ways to improve/optimize Apache performance on BSD 4.4 systems. ...

... Development of the Astroscan wide-field Newtonian . ... This month, Norm Sperling will cover some of the history and background of the development of the popular Astroscan telescope. ... Norman Sperling is an author, editor, publisher, teacher, and telescope designer living in San Mateo, California. Sperling received a BA from Michigan State University after graduating from Montgomery Blair High School in Silver Spring, Maryland. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

... Tonight's Sky . ... SUN MOON MERCURY VENUS MARS, JUPITER SATURN . ... Mars . ... Sky this Week . ... Astronomy for Kids . ... Mars mission given green light by NASA to proceed to development . ... NASA announced today that the University of Colorado at Boulder-led mission to Mars to investigate how the planet lost much of its atmosphere eons ago has been approved by the space agency to move into the development stage. ... Only registered members of Astronomy.com are allowed to comment on this...

ПУБЛИКАЦИИ - 1993 год . ... Annales Geophyscal, - 1993, - v. 11. ... Radio observations of compact solar sources located between sunspots. Solar Physics, 144 (1993), - c. 59-68. ... Kardapolova N.N. The dection of the S -componenten sunspot source in the initial stage of active region development Annales Geophysicacal. - 1993. - vol.11. ... Fine coronal structure of solar active regions from multi-frequency microwave observations of the July 11, 1991, solar rclipse in Mexico. ... 144. ...

X-RAY BURSTS OBSERVED WITH JEM-X S. Brandt, J. Chenevez, N. Lund, C. Budtz-JЬrgensen, N.J. Westergaard Danish National Space Center, Juliane Mariesvej 30, DK-2100 Copenhagen, Denmark, E-mail: sb@spacecenter.dk ABSTRACT We report on the search for X-ray bursts in the JEM-X X-ray monitor on INTEGRAL during the first two years of operations. ... DATA ANALYSIS More than 350 type I X-ray bursts were found. ... One source, IGR J17254-3257, previously not known to be an X-ray burster, was found [6]. ... Fig. ...

Central Astronomical Observatory at Pulkovo of Russian Academy of Sciences PUL Analysis Center Pulkovo IVS Analysis Center (PUL) 2009 Annual Rep ort Zinovy Malkin, Natalia Miller, Elena Popova Abstract This report briefly presents the PUL IVS Analysis Center activities during 2009 and plans for the coming year. The main topics of the investigations of PUL staff in that period were ICRF related studies, computation and analysis of EOP series, and VLBI2010 related issues. ...

Comparison of reusable space systems . Space Shuttle " (USA) and " Energiya-Buran " (USSR) . ... Official beginning of development: 1972 г. The first space flight : 12.04.1981 . Total cost to 1983: $17,8 billions (1982) . ... Total cost to January 1 1991: 16,4 billions rub. ... Certainly the "Energiya-Buran" system is more effective space complex. ... Certainly for past years "Space-Shuttle" was exposed to numerous updatings but it has main advantage before "Buran": it flies.. ...

... Polar 2013 - . Polar Geophysics of Yamal: Observations, instruments, data bases . ... Nadym, October 21-25, 2013, RUSSIA . ... The program of the POLAR-2013 conference in Nadym will be devoted to following topics: . ... The International Conference ?Polar Geophysics of Yamal? is jointly organized by the Government of Yamal Region, The IZMIRAN (Troitsk), The Geophysical Center of RAS (Moscow), The Institute of Applied Geophysics (Moscow), The Arctic and Antarctic Research Institute (St.Petersburg). ...