Introduction The suggested invention relates to attitude control system of a spacecraft. ... Systems without interaction with ambient (Systems with jet engines) Here, for instance, we can put systems, which can generate torque because of jettisoning any particles or gas. ... The main element of the suggested attitude control system is an electrical motor, which main feature is absents of a stator. ... 3 Block diagram of an attitude control system on a jet engines base. ... It is a system with| | ...

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University Satellites and . Space Science Education . ... The project of the scientific - educational small satellite for research of Earth upper atmosphere density . ... At the end of 80th years in Kuybishev aviation institute (nowadays the Samara State Aerospace University) has been developed the project of small spherical satellite " PION ", intended as for a calibration of ground resources of tracing behind space objects, and for refinement of density of upper atmosphere of the Earth. ...

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Astronomical Data Analysis Software and Systems VII ASP Conference Series, Vol. ... Thus, the INTEGRAL data analysis system must be capable of supporting distributed data sets composed of many individual files and exhibiting one to many and many to many associations between the individual data structure elements. 1 http://astro.estec.esa.nl/SA­general/Projects/Integral/integral.html 2 http://lheawww.gsfc.nasa.gov/docs/cai/coded.html 220 ISDC Data Access Layer 221 2. ...

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• http://www.stecf.org/conferences/adass/adassVII/reprints/bridgera.ps.gz
• http://www.stecf.org/conferences/adass/adassVII/reprints/zaraten.ps.gz
• http://www.stecf.org/conferences/adass/adassVII/reprints/wangz.ps.gz

... Space flight . ... Simulators . ... Space camp . Space Hotel . ... Virtual reality-based stand for ISS crew training is used for cosmonauts pre-training preparation at different stages of training for the space flight. ... At present cosmonauts and astronauts can work both with the SM and FGB images independently and having them in mated state. ... Info: Industry news On-line Data Company ATLAS news Events We in press Contact . Copyright 2000-2016 ATLAS Aerospace . ...

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• Project Space Hotel
• Wilderness survival training program with astronaut survival equipment

... Ciel Espace, le magazine qui vous guide toujours plus loin . ... Ciel Espace, nouvelle formule, c'est . des actualit†йs . ... des pages consacr†йes †а la publication de vos photos Mais c'est aussi une vraie communaut†й avec laquelle partager votre passion et nourrir votre curiosit†й. Accueil Curiosity d†йcouvre que la vie a †йt†й possible sur Mars . ... Le robot Curiosity a d†йcouvert dans des †йchantillons de roche que des €л conditions d'habitabilit†й €Ё ont autrefois exist†й sur Mars. ...

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• A-t-on vraiment d†йcouvert une neuvi†иme plan†иte ? | Ciel et Espace

. Computer Ephemeris. Elements of osculating planetary orbits. Explanations. Each row contains at 0h of Time Dynamical Terrestrial of specified date in system of mean equator and ecliptic J2000.0 the ecliptic osculating elements of heliocentric orbit: inclination of orbital plane (degrees), longitude of ascending node (degrees), argument of perigelion (degrees), semimajor axis (astronomical units), mean motion (degrees per day), eccentricity (dimensionless), mean anomaly (degrees).

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• Eclipse elements for Computer Ephemeris for 2016 (DE200/LE200).
• Eclipse elements for Computer Ephemeris for 2014 (DE200/LE200).
• Eclipse elements for Computer Ephemeris for 2015 (DE200/LE200).

This page will contain definitions (and basic references) of the following parameters: . cross-sections C ext , C sca , C abs , C bk ; . efficiencies Q ext , Q sca , Q abs , Q bk ; . ... TE/TM mode definitions for arbitrary shapes. Note that some parameters are defined in a quite different (specific) manner than for spherical scatterers, and some definitions in the book of Mishchenko et al. ...

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• Statist.htm: Add elements
• AddElem.htm: Add elements
• Model realization and some results

MATSYM - symbolic matrix processor . ... To use the program you will need a MAT file (liked CIR file: "User manual for CIRSYM program") of your system. ... In first string of MAT file enter any text you want to be the title of your system. ... Starting from string 2 (if is not comments - "*") enter the system element name, incident row and column and, optionally, its value. ... To generate a solution, run MATSYM.exe and enter "system_file_name.CIR" or click on the "ENTER" (in "MAT" case). ...

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• Astronomy

TOOLS OF TEST GENERATION FOR SATELLITES CONTROL PROGRAMS Andrey Tyugashev, Ekaterina Myasnikova, Elena Sopchenko S.P. Korolyov Samara State Aerospace University (National Reseach University) The paper presents a research in the field of test automation for testing spacecraft control programs. ... Programmers or designers of spacecraft systems write tests manually. ... Tests are carried out by issuing the control actions on the spacecraft and condition monitoring systems parameters of the spacecraft. ...

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• SSAU scientists will be engaged in printing 3D elements of the promising
• Володкин Борис Олегович. Публикации
• Volodkin Boris Olegovich

... SUPER RATIO . ... On this page I will present the most important (on my opinion) idea on Intellegence Life in the Universe . ... On the problem of the Super Ratio in astrophysics" . ... As a matter of fact, this is the main problem of the modern natural science. ... Here I shall try to speak about the most important problem of the modern natural science, the problem which is undoubtedly, of more importance than discovery of Blacks Holes, creation of Grand Unification Theory or Artificial...

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... Home About Meade Product Information Dealer Locator Customer Support Investor Relations Dealer Support Employment Opportunities Site Map . Meade Instruments Corp. ... Meade Autostar Supplementary Software Downloads . ... To upgrade your Autostar first click on the link below to download the Autostar Update (ASU) Client Application for Windows. ... The most recent versions of AutoStar Update automatically check for the newest versions of the AutoStar Updater and download it if necessary. ...

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• Meade Series 5000 HD-60 9mm 6-Element Eyepiece (1.25")
• Meade Series 5000 HD-60 25mm 6-Element Eyepiece (1.25")
• Meade Series 5000 HD-60 18mm 6-Element Eyepiece (1.25")

... Некоторые чудеса, связанные с фосфором и свинцом . ... История фосфора . ... Это светится белый фосфор. ... Белый фосфор - твердое кристаллическое вещество, причем в химически чистом виде кристаллы белого фосфора совершенно бесцветны, прозрачны и очень хорошо преломляют свет. ... Поэтому в обычных условиях фосфор внешне очень похож на воск, но тяжелее его (плотность белого фосфора 1,84). ... При 44њ С белый фосфор плавится, а при 280,5њ С кипит. ... Растворяли белый фосфор в бензоле или сероуглероде...

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• Active Skepsis. Yuri Tikhonravov
• Russian Skeptics Club - English version

... 1993: . ... Based on the results of spectrophotometric observations with a high signal-to-noise ratio of 15 blue compact galaxies with low abundances of elements heavier than helium, the origin of nitrogen in these objects was investigated. ... Based on the high-accuracy spectrophotometric observations of 10 blue compact galaxies with a low abundance of elements, the most precise value of the mass fraction of helium Y(p) was obtained. ... Archive . ...

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• Hardware sector, archive 2002
• Hardware sector, archive 2001
• topic_en

Molniya Triplane Aircraft . At present NPO MOLNIYA is working not only in the space field but also on aircraft engineering. ... Considering this NPO MOLNIYA has chosen a "triplane" aerodynamic scheme stipulating in comparison with traditional schemes the essential increase of flying safety and fuel economy of its aircraft. The triplanes have advantages of canard and classical schemes, but are free from their faults. ... Molniya-1 . ... Heracles Triplane and Aerospace Systems . ...

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• Molniya-1000
• Двигатели МАКСа

M obile A stronomical Sy stem of TE lescope- R obots MASTER-II Kislovodsk Lomonosov Moscow State University, Sternberg Astronomical Institute , Moscow Union "Optic" , Kislovodsk Solar Station Latitude = 43 o љ44'.767љN; Longitude = 42 o љ31'.417љE; Altitude = 2067љm MASTERљIIљ(8љsquareљdegress) + MASTERљVWF(VeryљWideљFieldљCameras (FOV=800 square degrees, Timeљresolutionљupљtoљ150љms, with unfiltered m_lim=14m on 5 sec. exposure, and ~10.5m with 0.15 sec) . ... 11h 38m 38.0s , -09d 59m 59s) . ...

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• Meteo :: Kislovodsk Database ::

... Bad Astronomy . Misconceptions . ... Mad Science . ... The Nine Planets . ... Hey, it's either this or one of those really irritating PayPal donation buttons here. ... Brown Dwarfs . ... Mr. Hazlewood and many others on the web claim that Planet X is a brown dwarf. ... Ms. Lieder claims that Planet X has a mass something like 5 times the Earth's mass, which is more like a normal planet than a brown dwarf. ... Conclusion: Doomsayers claim Planet X is a brown dwarf (or even a massive planet). ...

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• Phil Plait's Bad Astronomy: Misconceptions: Astrology
• Phil Plait's Bad Astronomy: Mad Science
• Phil Plait's Bad Astronomy: Misconceptions

... Окуляр 5 Element Plossl 32mm (2") . ... Поле зрения 60 градусов . Это самый короткофокусный из 2" окуляров серии 5000 - он предназначен для получения невысоких обзорных увеличений. ... Симметричные (Plossl) окуляры серии 5000 - прорыв в области оптического дизайна в сочетании с обычным качеством исполнения от Meade. ... Компактные цифровые фотоаппараты . Зеркальные цифровые фотоаппараты PENTAX . ... Окуляры PENTAX . ... Copyright PENTAR ї2004-2016. (бинокли, цифровые фотоаппараты, телескопы) . ...

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... GALAXY: A galaxy is made up of billions or trillions of stars bound together by their own gravity. ... HELIUM (He): The second element in the periodic table, has 2 protons, 2 neutrons, and is a noble gas. ... Helium melts at -272.2 degrees Celsius, and boils at -268.934 degrees Celsius. ... HYDROGEN (H): The first element on the periodic table, is a gas, and has an atomic mass of 1.00794 amu. ... Hydrogen melts at -259.34 degrees Celsius, and freezes at -252.87 degrees Celsius. ...

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• Astronomical Glossary - N thru R

Альтернативный форум . Scientific.ru Все форумы . Постоянные участники форумов [ .. ... Уникум - 03.11.2007 14:26 . ... АВР, 03.11.2007 14:51 . вернуться на форум ] . ... Андрей Петров, 04.11.2007 07:36 . Новый пророк? albinos, 04.11.2007 08:16 . ... Re: О пользе гравитации (супротив подпрышгивания!) ... Re: О пользе гравитации (супротив подпрыгивания!) ... Munin, 05.11.2007 14:19 . ... Re: За подпрыгивание и о пользе антигравитации Андрей Петров, 05.11.2007 07:52 . ...

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• news:start [SAI Virtual Observatory - Wiki]
• playground:start [SAI Virtual Observatory - Wiki]
• saivo:saicas [SAI Virtual Observatory - Wiki]