... Moon Phase below . ... ARTICLE: Why the moon always shows us the same face . ... Before you continue reading, you should know that this was not always the case, i.e. the Moon once was rotating with respect to the Earth, so that on every night a terrestrial observer (if there was one, because this was long, long before mankind appeared on our planet, and even before any major animals had appeared) saw another face of the Moon. ... Figure 1 (not to scale) shows how we can imagine the system Earth-Moon...

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... The distributions of orbits eccenttricities and of angular momenta for the halo stars and the old disk population are considered. The distributions have gaps separating the halo from the disk and dividing the halo population into three groups. ... Рассмотрены распределения звезд гало и старого населения диска по величине эксцентриситета орбит и угового момента. Распределения имеют провалы, отделяющие гало от диска и делящие населения гало на три группы. ...

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• Globular clusters with anomalously small masses, figures
• T.Borkova, V.Marsakov, Distant globular clusters with anomalously small masses
• Vladimir Marsakov Publication List

Электронная библиотека астронома-любителя. ... Ru.Space.News: . Апрель 1998 . ... FOR RELEASE: 9:00 a.m. (EDT) April 9, 1998 CONTACT: Ray Villard Space Telescope Science Institute, Baltimore, MD (Phone: 410-338-4514) PRESS RELEASE NO.: ... Дата: 13 апреля 1998 (1998-04-13) От: Alexander Bondugin Тема: Full Data Sets From Galileo's First Six Orbits Now Available Привет всем! ... Дата: 13 апреля 1998 (1998-04-13) От: Alexander Bondugin Тема: Sky Telescope News Bulletin - April 10, 1998 Привет всем! ...

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• Электронная библиотека астронома-любителя. RU.SPACE.NEWS - архив за 10 ноября
• Электронная библиотека астронома-любителя. RU.SPACE.NEWS - архив за 03 февраля
• Электронная библиотека астронома-любителя. RU.SPACE.NEWS - архив за 19 мая...

STEP INTO THE BLUE - MEADE INSTRUMENTS PRODUCT GUIDE . ... Telescopes . ... Meade Series 5000 HD-60 9mm 6-Element Eyepiece (1.25") . ... Meade Series 5000 9mm HD-60 6-Element Eyepiece, #07732 (1.25"). The latest advancement in the Meade Series 5000 eyepiece series offers a large 60 apparent field of view and a flat field of view which is tack sharp right to the edge. ... Meade Series 5000 Pl ssl Eyepieces offer a very wide field-of-view, with pinpoint edge of field sharpness and contrast. ...

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• Meade Series 5000 HD-60 6.5mm 6-Element Eyepiece (1.25")
• Meade Series 5000 HD-60 4.5mm 6-Element Eyepiece (1.25")
• Meade Series 5000 HD-60 18mm 6-Element Eyepiece (1.25")

National Aeronautics and Space Administration . ... She completed training at the Naval Diving and Salvage Training Center in Panama City, Florida as a Navy Basic Diving Officer and Salvage Officer. ... Captain Heide Stefanyshyn-Piper retired from NASA in July 2009 to return to the U.S. Navy at the Naval Sea Systems Command in Washington D.C. SPACE FLIGHT EXPERIENCE: STS-115 Atlantis (September 9-21, 2006) successfully restarted assembly of the International Space Station. ... JULY 2009 ...

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• NASA - JSC History Portal
• Astronaut Bio: Dale A. Gardner
• Astronaut Bio: Mark C. Lee 10/2006

... Over the first 4 years, its X-ray telescopes eROSITA and ART-XC will survey the whole sky with a record sensitivity in the 0.5-10 keV energy band. ... The goal of the second international Spectrum-RG conference is to discuss the different scientific topics addressed by the mission, synergies with surveys at other wavelengths, and requirements to follow-up observations.Contributed talks and poster presentations are invited on the topics related to the SRG science goals. ... Active galactic nuclei . ...

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• Истомин Яков Николаевич (ФИАН)
• GRANAT Home Page

... We address a question if globular clusters (GC) in a protogalaxy could for some time evolve chemically as isolated systems, enriching themselves with heavy elements produced in first supernova events that follow initial star formation. We determine both the critical mass of a protoglobular cluster that is needed to retain the ejecta of the very first supernova, and the critical energy (i.e., number of supernovae) that is needed to expel the residual gas from a cluster of a given mass. ...

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• Star Formation History

... Laboratory for Spectroscopy of Molecular Structures . ... News . ... A new article entitled Description of optical properties of cholesteric photonic liquid crystals based on Maxwell equations and Kramers-Kronig relations has appeared in Physical Review E. Congratulations to Grigoriy Ksyonz on his first publication! . 25 th February 2013 . ... 22 nd November 2012 . ... 22 nd February 2012 . 4 th Workshop on Liquid Crystals for Photonics 2012 will take place in Hong Kong December 9-11, 2012. ...

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• Laboratory of spectroscopy of defect structures ISSP RAS
• Plastic forming and welding of optical elements for laser technologies and
• SPECIALITY 01.04.07 - CONDENSED MATTER PHYSICS ADMISSION EXAMINATION PROGRAM

... 2015 - 2016 . ... Eugene Higgins Professor of Astrophysics, Princeton University . ... December 8, 2015 . ... November 10, 2015 . ... University of the Sciences in Philadelphia author . ... Amateur Astronomer . ... 2014 - 2015 . ... June 9, 2015 . ... Digital Planetarium and the 2012 Transit of Venus from Hawaii . 2013 - 2014 . ... International Occultation Timing Association . ... 2012 - 2013 . ... 2011 - 2012 . ... Princeton University . ... Amateur Astronomers Association of Princeton, Inc., ...

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... The RAS Meteorite Collection: State on the 1 st of June, 1999 . ... About the laboratory . ... Chondrite . ... Fall 05 March 1960. 16 masses, the largest is 2.5 kg . ... Find 1991. One mass of about 9 kg . ... One mass of 532 g . ... Find 1889. 8 masse totaling 124.877 kg . ... Find 1915 and 1940. 2 masses, 736.6 kg and 24.1 kg . ... One mass of 122 kg . ... One mass of 3624 g . ... One mass of 1169.5 kg . ... One mass of 3.568 kg . ... One mass of 9.3 kg . ... One mass of 51,642 kg . ...

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... Fifteen years ago, on February 20, 1986 the launching of the Core Block marked the beginning of the Mir Orbital Station construction. Currently the Mir Station consists of 6 modules. ... The Mir Station total mass is near 130 tons. ... For sinking unburned Mir Station fragments after reentering atmosphere a Southern Pacific Ocean area limited by the following point coordinates: 53 њ S, 175 њ W; 23 њ S, 175 њ W; 23 њ S, 132 њ W; 30 њ S, 127 њ W; 30 њ S, 90 њ W; 53 њ S, 90 њ W is choosen. ...

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• Press release
• Информация для прессы
• OC "MIR" main page

Solar Large-Scale Chains: Some Events . ... The chains appear to light up separators or quasi-separatrix layers between different interacting large-scale magnetic flux systems in the global solar magnetosphere and, in particular, to outline large-scale coronal structures involved in the CME process. ... Some features of the chains and their relations to CMEs are illustrated for a number of halo CME-associated events. 23 events of 1997-2000 . ... Halo-CME-associated events of November 1997 . ...

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• CMEs and Space Weather
• IZMIRAN - Laboratory for ionosphere discontinuity investigation: The

... Made with Swarovski Elements - известный бренд, специализирующийся на производстве одежды и аксессуаров, украшенных кристаллами Swarovski. ... В нашей акции представлена богатая коллекция кожаных женских сумок, инкрустированных кристаллами.Артикул: 00_92_BLUE_JEANЦвет: синийСостав: 100% натуральная кожаОсобенности: кожаная сумка с двумя ручками на молнии, украшенная кристаллами Swarovski. ... Тип: Сумка . ... Сумки . ... Тип гриля: Электрический . ... Полезный объем духового шкафа: 66 . ...

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• Lua - Roccat - Roccat Соковыжималка Element
• Villeroy & Boch Home Elements Тарелка десертная глубокая круглая 2 25 см -
• Саше для эстетов "Белая роза" - Объект мечты - Объект мечты 082134 Светильник

arxiv:1011.4994 Поиск южных экзопланет на HARPS. ... Authors: C. Lovis et al. arxiv:1011.4918 Изображение четвертой планеты вокруг HR 8799 (Images of a fourth planet orbiting HR 8799) . ... Authors: Kevin Schawinski et al. популярный обзор arxiv:1011.3532 Момент истины для темного вещества из WIMP (The moment of truth for WIMP Dark Matter) . Authors: Gianfranco Bertone . миниобзор arxiv:1011.2801 Гамма-лучи от темного вещества (Gamma rays from dark matter) . Authors: Torsten Bringmann . ...

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• Связанные новости
• Stellarium: exoplanetData Struct Reference

... Leonid CHEKHOV (Steklov Institute and Poncelet lab, Moscow) . ... Ivan DYNNIKOV (MSU, Moscow) . ... Oleg KARPENKOV (Poncelet lab, Moscow) . ... Gleb KOSHEVOY (CEMI and Poncelet lab, Moscow) . Serguei LANDO (Poncelet lab, Moscow) . ... 16:00-16:50 S. Natanzon: Klein topological field theories . ... 16:00-16:50 G. Duchamp: On some interactions between Combinatorics, Computer Science and Physics . ... evening Conference dinner . ... 14:45-15:30 O. Karpenkov: Energies of knots and of certain graphs . ...

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• Preprints
• Evgeny Smirnov's homepage
• Serge Lando's home page

... The engine operates with all three propellants (lox, kerosene, hydrogen) in the booster mode (mode 1) and transitions to bipropellant operation (lox, hydrogen) for the latter portion of the trajectory (mode 2). ... In mode 1 operation the hydrogen enhances the combustion of the kerosene to provide to tripropellant specific impulse levels higher than obtainable with separate combustion of the fuels. ... mode 1) . ... DASA, Munchen, February 1994, приведены следующие параметры двигателя РД-701 : . ...

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• Triplanes

. To see a Russian version of this page click here . (Senior Researcher. Graduated from Moscow State University (MSU) in 1982, Ph.D. 1986, MSU) . A member of EAS and IAU. Fields of interest: hot massive stars, close binary systems: optical photometric and spectral observations, X-ray observations; ill-posed problems, X-ray astrophysics. My publications (ADS link) . Linux on CLEVO 8750 (old stuff) . Phones/addresses of my university mates graduated in 1982. E-mail: igor@sai.msu.ru .

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• Tatjana Khruzina

... 4 November 1994 . orbit . ... 0.0128 . ... orbit period . ... satellite mass . 1950 kg . scientific payload mass . 550 kg . ... For more information send a mail to: info@sputnik.infospace.ru . 1997-2002 SMIS IKI RAN and SRC "PLANETA" Moscow, Russia. ...

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... LP-Moon.pdf - 26KB . ... A. A. Berezhnoy1,2, N. Hasebe1, M. Kobayashi1, G. Michael3 and N. Yamashita1 1Advanced Research Institute for Science and Engineering, Waseda University, Tokyo, Japan 2Sternberg Astronomical Institute, Moscow, Russia 3German Aerospace Center, Institute for planetary research, Berlin, Germany . Brown University - Vernadsky Institute Microsymposium 40, 2004, Moscow, Russia . ... 3Now at: Sternberg Astronomical Institute, Moscow University, Moscow, Russia . ...

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• Бережной А.А.
• Родионова Жанна Федоровна

... La nouvelle est franche et massive : Г 20 annГїes-lumiГЕre d'ici, une "super-Terre" orbite autour de son Гїtoile ! ... L'annonce est passionnante, parce qu'il est clair que l'Гїtau se resserre de plus en plus autour de la premiГЕre "vraie sЕ'ur" de la Terre. Une planГЕte de mГ?me masse, orbitant autour dв??une Гїtoile identique au Soleil, Г la mГ?me distance que nous le sommes de l'astre du jour. ... Un temps infiniment long au regard de la vitesse de la lumiГЕre dans le vide. ...

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• http://www.cieletespace.fr/edito/1088_le-grand-recit-cosmique?width=400&thickbox=1
• Deux super-Terre d†йcouvertes autour de jumeaux du Soleil | Ciel et Espace
• Eruption cosmique dans la galaxie M87 | Ciel et Espace