... Air Pollution . Загрязнение воздуха . ... Air pollution . Air pollution is one of the most important problems nowadays. ... More than 2,5 million tons of polluted substances are emitted in the atmosphere of Moscow annually. ... But the leading cause of smog in towns and air pollution is car fumes. ... The car numbers is increasing. About 80 per cent of air pollution in Moscow is caused by transport. ... My friend and I took pictures of one of the most polluted parts of Moscow - Kapotnya. ...

Еще в разделе: (Показать все результаты (>72) - www.schools.keldysh.ru/ )

• Коллекция учебных проектов
• рыбы в опасности
• истощение озон. слоя

RUSSIAN PEREPLET . Culture, Science, and Education Portal . Science Space Culture General Discussion Scientific Discussion Seminars . News: The best of Russian Science and Technology . ... MASTER Team Science Release: Discovery of the Black Hole Ergosphere? ... The International Conference "The International Conference" . ... MASTER is the first russian asteroid factory . ... New Russian "Volga" . ... MASTER - is the first russian robotic telescope for observations Gamma-Ray Bursts . ...

Еще в разделе: (Показать все результаты (>165) - www.pereplet.ru/ )

• Super Ratio

... Recent Topics . ... MAO main . ... Another first from NASA: . ... Кому: "dyrector" , "Oleh Petruk" , "Roman Plyatsko" , "bohdan hnatyk" , "?гор Мриглод" , "Андр?й Трохимчук" , "bnovos" , "dvv" , Ця електронна адреса захищена в?д спам-бот?в. вам потр?бно ув?мкнути JavaScript, щоб побачити ?? ... Тема: Fwd: Another first from NASA: . ... From: Dr. John P. Holdren, The White House . ... Subject: Another first from NASA: . ... This morning, the United States became the first country to reach Pluto -- . ...

Еще в разделе: (Показать все результаты (>914) - www.mao.kiev.ua/ )

• The problems of modern astronomy and methodics of its teaching

... The analysis shows, that asteroid ­ rubble pile loses its fast fragments in no time but the retaining fragments forms a compact structure immersed in dust ­ gas atmosphere, created by interaction of interplanetary medium with dispersed product of collisional evolution of asteroid. By interaction of an asteroid ­ rubble pile with interplanetary medium structures asteroid can increase its brightness on account of blowed up dust simulating phenomenon of distant comet's brightening. ...

Еще в разделе: (Показать все результаты (>103) - selena.sai.msu.ru/ )

• http://selena.sai.msu.ru/San/Publications/ms34/MS047.pdf
• Problem 2000
• Anatoly N. Sanovich

Evolution of the double neutron star merging rate and the cosmological origin of Gamma-ray burst sources " , Astroph.J., 1995, v.454, 593-596 (Lipunov, V.M. Postnov, K.A. and Prokhorov M.E.) . Evolution of SupernovaЃExplosion Rates in theЃ Universe (Jorgensen H., Lipunov.M., Panchenko I.E., Postnov K.A., Prokhorov M.E.) ApJ, 1997, v.486,p.110 . ... Formation of a Gravitationally Bound Object after Binary Neutron Star Merging and GRB phenomena " (G.V.Lipunova, V.M.Lipunov). ...

Еще в разделе: (Показать все результаты (>15) - observ.pereplet.ru/ )

... Research Innovation . ... Research . ... University Conferences . ... Series . ... History of Ukraine. ... Antiquities (Kharkiv Historical and Archeological Yearbook) . Drinov Journal . ... Kharkiv Historiographical Journal . ... Pedagogy Department Journal of Collected Articles . ... Research Journals . ... Web site: http://periodicals.karazin.ua/humanenviron . ... E-mail: . ... Phone: +380 (57) 7051248 . ... e-mail: cic@karazin.ua . ... Copyright 2010 V.љN. Karazin Kharkiv National University. ...

Еще в разделе: (Показать все результаты (>272) - www.univer.kharkov.ua/ )

Multi-Wavelength investigations of the Sun and modern problems of solar activity . SAO RAS . ... 8-87878-46436 (the secretary of director of SAO RAS) . Phones in SPb Branch of SAO RAS: . ... 8-87878-46571 (in SAO RAS) and 8-812-3882346 (in SPb Branch of SAO RAS) . ... Registration form for participating in the All-Russian conference "Multi-Wavelength Investigations of the Sun and modern problems of solar activity" September 28 - October 2, 2006, SAO RAS, Nizhnij Arkhyz, Russia . ... RAS | ...

Еще в разделе: (Показать все результаты (>256) - www.gao.spb.ru/ )

GRANAT is the Russian x-ray sattelite launched to the high apogee orbit (200,000 km) and operated almost for 10 years (1989 -1999) , carrying out four major instruments: French SIGMA coded-mask hard x-ray telescope (30-1000 keV), Soviet ART-P coded-mask telescope (2??-60?? keV), all-sky monitor WATCH (6-150 keV), and a gamma-burst detector PHEBUS . ... Since September 1994, GRANAT is in the survey mode. ... Explore pages devoted to individual GRANAT instruments (including main scientific results): . ...

Еще в разделе: (Показать все результаты (>680) - hea.iki.rssi.ru/ )

... Tonight's Sky . ... Sky this Month . ... Sky this Week . ... NASA's Dawn spacecraft enters orbit around asteroid Vesta . ... On Saturday, July 16, NASAт??s Dawn spacecraft became the first probe to enter orbit around an object in the main asteroid belt between Mars and Jupiter. ... The data also will help pave the way for future human space missions. т??Today, we celebrate an incredible exploration milestone as a spacecraft enters orbit around an object in the main asteroid belt for the first time,т...

Еще в разделе: (Показать все результаты (>6393) - www.astronomy.com/ )

• Problems posed by massive stars | Astronomy.com
• Spacecraft capture an Earth-directed coronal mass ejection | Astronomy.com
• The Hubble Space Telescope discovers another moon around Pluto | Astronomy.com

. NEWS FEDERATION rus ENCYCLOPEDIA rus HISTORY rus MIR STATION RUSSIAN . Piloted Flights . Cosmonauts. Astronauts. Crews . People . Launches . Spacecraft . Launch Vehicles. Rocket Engines . Space Science . Conferences. Exhibitions . History . Companies. Agencies. Organizations . Another Spacecraft . This second part of the story deals with actual development of the TKS spaceship. 'The U.S. TKS' . Das MЮrsProjekt . 50 years ago, Wernher von Braun published his ideas on piloted Mars mission.

Еще в разделе: (Показать все результаты (>169) - www.cosmoworld.ru/ )

• Публикации | А. Железняков. Энциклопедия "Космонавтика" | Космический Мир
• News of Cosmonautics - July, 2002 | Russian Space News | CosmoWorld.ru

C C C C C C lass lass lass lass lass lass 1 2 3 4 5 6 Introduction, Background Solar System Stars Galaxies Cosmology Special Topics Class 1 Introduction, Background History of Modern Astronomy The Night Sky, Eclipses and the Seasons Kepler's Laws Newtonian Gravity General Relativity Matter and Light T lescopes e 1. ... Kirchoff's Laws trum Emission Line Spectrum 2. A low-density, hot gas emits light whose spectrum consists of a series of bright emission lines. ... Absorption Spectrum 3. ...

Еще в разделе: (Показать все результаты (>138) - www.aaa.org/ )

• http://www.aaa.org/EyepieceFiles/aaa/2013_04_April_Eyepiece.pdf
• http://www.aaa.org/EyepieceFiles/aaa/2012_10_October_Eyepiece.pdf
• http://www.aaa.org/EyepieceFiles/aaa/2009_12_December_Eyepiece.pdf

. Here it seems you see only diffuse top clouds. But actually i'd like to show you the optical effect known as "Glory". It consists in formation of colored circles around the shadow of the plane . hovering under the clouds.

Еще в разделе: (Показать все результаты (>13) - astrometric.sai.msu.ru/ )

... 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...

Еще в разделе: (Показать все результаты (>41) - www.aal.lu/ )

• The Probook Project

Альтернативный форум . Scientific.ru Все форумы . ... Владимир Рогожин - 18.02.2007 13:10 . Re: Метафизика с рисунками из-за бугра... x203a; x203a; x203a; в ответ на: Re: Метафизика с рисунками из-за бугра.. Уникум . ... http://metaresearch.org/cosmology/speed_of_gravity.asp . ... отредактировано 17.02.2007 18:36 . ... Относительно "прочного фундамента" Владимир Рогожин, 17.02.2007 10:58 . ... Re: Метафизика Владимир Рогожин, 17.02.2007 10:49 . Re: Метафизика Уникум, 17.02.2007 13:13 . ...

Еще в разделе: (Показать все результаты (>814) - www.scientific.ru/ )

... научных трудов Ширмина Г.И. ћ Luk'yanov, L. G.; Shirmin, G. I.(2007). Sundman surfaces and Hill stability in the three-body problem. Astronomy Letters, Volume 33, Issue 8, pp.550-561 . ... Astronomy Letters, vol. 29, p. 635-639 . ... Astronomy Letters, vol. 29, p. 274-277 (2003) . ... Astronomy Letters, Volume 28, Issue 6, June 2000, pp. ... Problems of celestial mechanics and stellar dynamics, p. 49 - 53 . ... Lagrangian points in the problem of the search for extraterrestrial civilizations. ...

Еще в разделе: (Показать все результаты (>289) - lnfm1.sai.msu.ru/ )

• Problems
• Maidanak Lab page
• Works and publications by Leonid Zotov Works and publications by Leonid Zotov

Central Bodies Masses of Selected Globular Clusters N.A.Shakht, A.A.Kiselev, Yu.N.Gnedin and E.A.Grosheva. The Main Astronomical (Pulkovo) Observatory RAS 47 Tuc ­NGC 104 RA 00 24 .1 Dec -72° 04 .9 Size = 30.9 mvis + 4. 0 m D from = 12,1 kpc, h m Cen - NGC 5139 NGC 6397 (Ara) RA 17 h40.m7 Dec -53o 40'.4 Size = 31',0 mvis + 5,3m D from =2.3 kpc RA 13h 26m .8 Dec -47° 28 6 Size = 36.3 m vis +3. 7 m D from =15.8 ±1.1 kpc, 12109 years, Age: 10109 years, (13.4 ± 0.8)109 years. ...

Еще в разделе: (Показать все результаты (>25) - www.puldb.ru/ )

• http://www.puldb.ru/jenam_2011/PUB_JENAM_2011/Orlov_et_al_zhr.pdf

... Of course, the scope of chaos is vast, and we do not dare to cover it all. ... He will highly appreciate your help in compiling the list of URLs to such scientific groups and institutions. http://www.cplire.ru/win/InformChaosLab/ - InformChaos Lab (Moscow) . http://chaos.ssu.runnet.ru/ - Laboratory of Nonlinear Dynamics at Saratov State University (Saratov) . ... http://optics.npi.msu.su/sci/chaos.html - Chaos in laser systems . ... http://www.chaotic.com - Randle, Inc. ... Time: 2-6 July, 2001 . ...

Еще в разделе: (Показать все результаты (>673) - www.cplire.ru/ )

• IRE RAS. Computational Physics Laboratory.
• Computational Physics Laboratory. IRE RAS.
• Interstellar Radio Messages. IRE RAS.

Электронная библиотека астронома-любителя. ... библиотека . архив RSN . ... Ru.Space.News: . Январь 1998 . ... Дата: 26 января 1998 (1998-01-26) От: Alexander Bondugin Тема: SpaceViews Update -- 1998 January 15 [1/6] Привет всем! ... Shuttle Cleared for January 22 Launch NASA gave the green light January 8 for the January 22 launch of the shuttle Endeavour on a nine-day mission to dock with the Russian space station Mir for the next to last time. ...

Еще в разделе: (Показать все результаты (>199) - www.astrolib.ru/ )

• Электронная библиотека астронома-любителя. RU.SPACE.NEWS - архив за 23 июля
• Электронная библиотека астронома-любителя. RU.SPACE.NEWS - архив за 24 марта
• Электронная библиотека астронома-любителя. RU.SPACE.NEWS - архив за 20 апреля

... SATELLITE: An object that revolves around a planet. ... SIDEREAL DAY: The length of a planet's rotation period relative to the stars. SOLAR SYSTEM: The sun and all the objects that are held in its gravitational field and move around it. ... SUPERIOR CONJUNCTION: The position of a planet when it is on the opposite side of the Sun from Earth (thus making in invisible). ... TRANSIT: The movement of an object between the Earth and the Sun and showing on the surface of the sun as a black dot. ...

Еще в разделе: (Показать все результаты (>172) - www.wro.org/ )

• Astronomical Glossary - G thru I
• Astronomical Glossary - J thru M
• The M111 - "On Line"

Apollo 8 Oral History Interview Excerpts . ... So we ended up going around 10 times, and I never really thought about going around behind [the Moon]. ... Read Frank Borman's oral history transcript: http://www.jsc.nasa.gov/history/oral_histories/BormanF/bormanff.pdf . ... Hey, we?re really going to the Moon!? ... These people are going to go up there and they?re going to land on the Moon!? ... http://www.jsc.nasa.gov/history/oral_histories /LovellJA/lovellja.pdf . ... Return to JSC History Portal . ...

Еще в разделе: (Показать все результаты (>2309) - www.jsc.nasa.gov/ )

• John C. Stonesifer Oral History
• Hans Mark Oral History
• John F. Yardley Oral History