... Commission 37: Star Clusters and Associations . Home Page . Commission 37 of the International Astronomical Union deals with all aspects of Globular Cluster, Open Cluster, and Stellar Associations research. With Commission 33 it forms Division VII of the IAU. Commission Structure . ... IAU Home Page . Open Clusters Database (maintained by J.-C. Mermilliod ) . Catalogue of Milky Way Globular Cluster Parameters (maintained by W. E. Harris ) . ...

... Публикации и издания Публикации профессорско-преподавательского состава СГАУ Издания проф. Сосниной Т.Н. Biosphere: Analysis of Value Parameters . ... Besides, the ways of saving the use value and value properties of biosphere are analyzed. The expediency of transformation of two-criterion theory of value into the three- criterion theory of the balance of value, where the ecologic component performs the function of the key criterion has been founded. ... BIOSPHERE USE VALUE OF THE PRODUCT: MAIN . ...

... Space flight . ... Zero Gravity . ... Characteristics of a Complex Flight: . ... Characteristics of the Reduced Gravity (Lunar Gravitation): . ... Characteristics of the Reduced Gravity (Martian Gravitation): . ... Services / Zero Gravity: General description Technical description Flight parameters Photo gallery Price . ...

... 18-Jan-2010 17:22 . ... Apache/2.2.3 (CentOS) Server at www.wdcb.ru Port 80 ...

The paper presents the 'Neptune-ME' information display system (IDS) as a spaceman console (SC) of the descent module of the 'Soyuz -TMA' piloted transport spaceship, and the integrated console (IC) of manual control loop for module equipment in the Russian segment of the 'Alpha' international space station. ... to control spaceship systems; . ... An integrated control console (ICC) which is hardware and software compatible with a IBM PC, is suggested as a basic console for the manual control loop. ...

Lessons learned from the Thirty Meter Telescope site testing Tony Travouillon Sebastian Els, Angel Otarola, Reed Riddle, Matthias Schoeck, Warren Skidmore TMT.XXX.PRE.05.0XX.DRF01 1 Introduction TMT and its Site testing. Important choice before going on site. ... Considerations during analysis of the data. TMT.XXX.PRE.05.0XX.DRF01 2 Some Background about the TMT Site Testing TMT is a 30m, segmented, RitcheyChretien telescope design. ... ASCA Cloud Cover Analysis So how do we do it in practice? ...

The Integrated Information Display System for the Soyuz-TMA and the Integrated Console of Manual Control Loop for the Russian Segment of the International Space Station Yurii Tiapchenko, deputy Chief Designer and head of the Division of Onboard Information Display Systems (1993-2002) at the Specialized Experimental Design Bureau of Spacecraft Technology and Chief Designer at the NTC "Alpha-M". ... The tasks of the spaceship IDS are provided by the Simvol and KL-110 display systems. ...

V. I. Arnold, Ordinary differential equations. "; $programm =" . Processes described by ODE. ... General theory: existence and uniqueness of solutions in real and complex domains. Small parameter method. Linear theory. Phase flows of linear vector fields and exponentials of linear operators. Linear equations of higher order. ... Small amplitude oscillations. Stability of singular and fixed points. Limit cycles and their stability. ... Linear equations in the complex domain. ...

... Correlation between ratio of peak fluxes of flare microwave bursts at 8.8 and 15.4 GHz (parameter S 9 /S 15 ) and spectral index of solar proton fluxes (parameter ?= lg (J 10 /J 100 ) calculated by measurements near the Earth in the >10 MeV and >100 MeV channels. ... The following events are marked by numbers (numeration according to Main Table): 41 - 14.07.2000, 43 - 12.09.2000, 59 - 26.12.2001, 63 - 15.07.2002, 81 - 20.01.2005. ...

... Speckle polarimeter (previosly known as Multimode Fast Camera MFC) is an instrument which will implement several observational methods of astronomy in visible (BVRI bands): speckle interferometry, polarimetry, speckle polarimetry (including polaroastrometry), and fast photometry. The speckle polarimeter will be installed in one of auxiliary Nasmyth ports of 2.5 m telescope of Sternberg Astronomical Institute. Speckle interferometry. ... Tests of speckle polarimeter at 2.5 m telescope. ...

Preliminary results of astroclimate parameters measurements at the Sternberg 2.5m telescope installation site V.Kornilov, N.Shatsky, S.Potanin, O.Voziakova, B.Safonov Moscow, 2008 Acknowledgements A.Belinskiy M.Kornilov A.Tokovinin M.Kuznetsov P.Kortunov E.Gorbovskoy SAI administration some SAI students Pulkovo solar station (KHSS) staff RFBR support MAVEG Gmbh Why to study optical turbulence and some other relevant ... Mean seeing by DIMM data for this night is 1''5. ...

The new view on the population of Galactic open clusters A.E.Piskunov1, N.V.Kharchenko2, S.RЖser3, E.Schilbach3, R.-D.Scholz4 1 2 3 4 Institute of Astronomy, Moscow, Russia Main Astronomical ... Observatory, Kiev, Ukraine Astronomisches Rechen-Institut, Heidelberg, Germany Astrophysikalisches Institut Potsdam, Germany What are open clusters and what do they teach us Groups of Population I ... Cluster complexes: OCC-1 = Gould's Belt cluster complex? ...

... The Comets Of SOHO . ... 25.02.2000 . ... Credit: SOHO Consortium , ESA , NASA Explanation: After four years of successful sun-gazing, the space-based SOlar and Heliospheric Observatory (SOHO) has also become the most successful comet-hunter in history, racking up 102 new comets. ... Discovered this year on February 4th, the comet at the bottom right holds the distinction of being SOHO comet number 100 . ... Publications with keywords: comet - sungrazer - SOHO . ... Comet Holmes Over Hungary . ...

The inspection of Spectrum X-Gamma vibro-thermal model at Lavochkin Association by SXG scientists and designers, June,8., 1999. ... Assembled vibro-thermal model of Spectrum X-Gamma spacecraft and scientific payload is ready for final part of vibrational tests. ... Complex acceptance tests of flight models of Russian scientific experiments at OKB Aalam, Bishkek. Preparation of scientific experiments for acceptance tests (KFRD, EUVITA, SMM, SPIN) . ...

How Do Children Learn? ... Here we propose an innovative approach to children's learning, one that integrates the transmission, constructivism, and social constructivism models by having teachers present some of the fundamental concepts involved in astronomy education at the elementary level. ... learn the story . ... Before presenting sample stories and curricular ideas, we must discuss some of the impediments, pedagogical and professional, to teaching and learning astronomy at the elementary level. ...

Please enter the lightcurve file name and period search parameters: . Lightcurve file: . ... Apply the Heliocentric correction and convert all dates to Terrestrial Time (TT)? ... Also, the Heliocentric correction cannot be applied to such lightcurves. ... This period search service is also available at the mirror sites: Mirror 1 , Mirror 2 , Mirror 3 , Mirror 4 . You may download the latest source code distribution and install the period search service at your own web server. ...

... All circuit parameters have been presented in a symbolic form. ... To use the program you will need a CIR file (PSpise, DesignLab file) of your circuit. CIR file examples have been enclosured: bpasside.cir, test1.cir, test2.cir, test3.cir, test4.cir, laksamp.cir, bridge.cir, uA741acf.cir, quartz.cir. ... Ideal operational amplifier (nullor) * Nname n1 n2 n3 n4 * * In the ideal op amp data, (n1,n2) represent output nodes, * (n3,n4) represent input nodes (noninverting, inverting). ...

Publications by Ilya Livshits (1975) . ... Открытые магнитные поля на Солнце и характеристики солнечного ветра у Земли // 2011, Астрономический журнал, том 88, ? ... Кацова М.М., Лившиц И.М., Сикора Ю. Вращение Солнца как звезды по полному излучению короны в зеленой линии // 2009, Астрономический журнал, ? ... Contrast of Coronal Holes and Parameters of Associated Solar Wind Streams // 2009, Solar Physics. ... o V.N. Obridko , B.D. Shelting , I.M. Livshits , A.B. Askerov . ... И.М.Лившиц, М.А.Лившиц. ...