The Earth's magnetosphere global structure is conditioned by the interaction of the Solar wind and Earth's magnetic field. ... Solar wind (SW) - the region outside BS; . ... Auroral field lines (AUR) region - the funnel-shape cavity restricted by the geocentric distance of the order of 6 RE, between surfaces formed by magnetic field lines emerged from the polar and equatorial OVAL borders; . ... Fairfield D.H., Average and unusual location of the Earth's magnetopause and bow shock, J. Geophys. ...

Cost Estimating Web Site . ... 2005 NASA Cost Analysis Symposium Databases . ... World , European Communities , Other European Countries , Americas , Asia , Africa , General US , US Federal Government , US Department of Defense , Aerospace Industry , NASA , Science & Engineering Handbooks . NASA Cost Estimating Handbook 2004 , Parametric Estimating Handbook .. ... Consumer Price Index , Employment Cost Index , GDP Deflator , Import Price Index , NASA New Start Index , Producer Price Index . ...

... Imaging of the core of the OMC-1 region using NICMOS camera 2 through the F212N and F215N filters shows a wide variety of interesting structure on scales of 0.2" at a very high dynamic range (Stolovy et al. ... The application of image restoration techniques, including multi-channel variants of the Richardson-Lucy technique, offers the chance to enhance structure on the finest scales and also to suppress the prominent and richly structured point-spread functions of the many bright stars in the...

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. ...

... FTP access the basic models is here . ... Below, we put short descriptions of the used SED models for the photometric redshifts providing by the current server . ... The uniqueness of this model consists in expanding to the near IR (NIR) of Rocca-Volmerange and Guiderdoni's (1988) atlas of synthetic spectra with a revised stellar library, which includes parameters of cool stars. ... Homepage of the GISSEL model). ... Another model used earlier is the model of synthetic spectra of Poggianti (1997). ...

. Pulkovo Observatory of Russian Academy of Sciences is situated . near Saint-Petersburg. It was founded in 1839. 196140, Saint-Petersburg, Pulkovskoye chaussee 65/1 . English version . Russian version . This page has been accessed times since May 1, 1999.

... The most powerful and widely used methods to calculate the scattering matrix of a fractal cluster are based on the coupled dipoles methods (e.g. the Discrete Dipole Approximation, DDA) and the theory of light scattering by a cluster of spherical particles [2-4]. ... At present the procedure of calculation of the scattering matrix is well developed for both an oriented cluster of spherical particles and for chaotically oriented clusters of such particles [4]. ...

... In this poster we propose a hypothesis that within fixed assumptions about internal physics (opacity, thermodynamics, nuclear reactions) a strict relation between the surface helium abundance and the entropy of the adiabatic part of the convective zone exists for all solar models. This hypothesis is verified with models under simplified physics (Christensen­Dalsgaard 1988) and with six evolutionary models computed by Christensen­Dalsgaard (1992). ... 1990, Christensen­Dalsgaard 1991). ...

... The magnetic field of the Earth has been investigated by satellites for several decades now, and enough of it is known to model its average strength and shape during different levels of overall magnetic activity. Presently the most used empirical global magnetic field models are the Tsyganenko models (1987, 1989) , referred to as T87 and T89, respectively, although even these consist of several submodels. ... Earth's magnetic field from T89c model during Kp=2 for different seasons. ... Res. ...

... Meade Instruments Corporation . ... Microscope Instruction Manual . Meade Model 9400 . Meade Model 9400 Microscope Introduction. The Meade Model 9400 Microscope is a precision instrument enabling startling views of the microcosmic world with its all-metal construction, fine glass optical elements, and precision adjustments. ... Your Meade Model 9400 Microscope requires some minor assembly of the Eyepiece, Objective Lenses, and Illuminating Mirror. ... Index of Instruction Manuals . ...

... 8, ``Celestial Mechanics'', 2002 High--accuracy modelling of the Earth's gravitational potential from GOCE satellite gradiometry mission M. S. Petrovskaya, A. N. Vershkov Pulkovo Observatory, St. Petersburg, Russia The Earth's gravitational potential is presented in form of a spherical harmon­ ic series with the coefficients C n;m which are the fundamental dynamical constants for the Earth. The set of C n;m for degree 0 џ n џ N and order jmj џ n consti­ tutes a geopotential model. ...

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... Local organizer: Dr. Mikhail Sosonkin, Main Astronomical Observatory, Ukrainian National Academy of Science (NAS of Ukraine), Kiev . ... Leader of the group "ozone research" at the Institute for Atmospheric and Climate (IACETH), Swiss Federal Institute of Technology Zurich (ETHZ), Switzerland . ... Head of Laboratory for Atmosphere Optics, Main Astronomical Observatory, Ukrainian National Academy of Science (NAS of Ukraine), Kiev . ... Coffee break (10.45-11.15) . ... Coffee Break (14.30-14.50) . ...

... Можаровский Сергей Григорьевич - зав.лабораторией солнечных магнитных полей УАФО . ... Физика Солнца / Solar Physics . ... программный комплекс для моделирования образования профилей Стокса фраунгоферовых линий . ... Можаровский С.Г. Об эквивалентности отклика крыльев спектральных линий на малые изменения величин напряженности магнитного поля и лучевых скоростей. ... Можаровский С.Г. О влиянии градиентов магнитного поля и лучевой скорости на эффективные глубины отклика крыльев спектральных линий. ...

Общая Астрономическая Конференция . ... Правила форума . ... Сообщения за день . ... Добро пожаловать на Общая Астрономическая Конференция. ... Форумы общей направленности . Любые вопросы от новичков (просматривают: 17) . ... Общий форум любителей астрономии (просматривают: 7) . ... Новости магазина Starshop.ru . ... Менее астрономические товары (просматривают: 1) . ... Форум исключительно для сообщений об испытаниях астрономической техники. ... Общая Астрономическая Конференция статистика . ...

... Model . ... Karpachev A.T., IZMIRAN, e-mail: karp@izmiran.ru . ... To the Model: . The empirical median model of the shape and position of the MIT (Main Ionospheric Trough) in the Northern and Southern Hemispheres is presented. ... Geomagnetism and aeronomy, v.26, № 1, p.63-68, 1986. ... Karpachev A.T., Afonin V.V. Dependence of the ionospheric trough occurrence probability on the season, local time, longitude, and level of magnetic activity Geomagnetism and aeronomy, v.38, № 3, p.79-91, 1998. ...

... How to Find Us . ... Take a stroll around the beautiful grounds of the Armagh Observatory Astropark. Armagh Observatory's Astropark is a scale model of the Universe where visitors can walk through the Solar System and into the Milky Way and beyond. The landscaped grounds are dotted with stainless steel scale models of the planets demonstrating how small our planet Earth is compared with some of its neighbouring worlds. ... Find out more about the Armagh Observatory Astropark. CONTACT US . ...