... 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 Probook Project
• AAL Printout

... ,E_=v_B_z,B_z0 Light cylinder at RL U = electric voltage created by rotating BH I = large scale current I U LK Centrifugal acceleration in BH magnetosphere Assume `reasonable' B and E fields, from current I : Bz = 0 = v/v 1 Motion of a test particle P ( ) Light cylinder Pz() P() z() Here = 0.01 and = rc,i/RL = 0.01 Growth of particle Lorentz factor ( ) log k At light cylinder : = Here with initial value is the absolute maximal reachable by this process (ie no ...

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• http://hea.iki.rssi.ru/Z-90/style.css~
• http://hea.iki.rssi.ru/conf/hea2007/TeX/dis.tex~
• http://hea.iki.rssi.ru/Z-90/arc/21/Dolgov.pdf

Taken at Mount Kent Observatory on the night of 2015-10-10 ========================================================== The image is of the Large and Small Magellanic Clouds looking toward the south celestial pole. The small cloud is at the top, the large cloud at the bottom of the image. Camera Model Name : ILCE-7S Image Size : 4288x2848 Lens ID : Sony FE 55mm F1.8 Exposure Time : 1 second F Number : 1.8 ISO : 51200 Date/Time Original : 2015:10:10 06:24:39

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• Moore Observatory's PyFocus
• University of Louisville Research Telescope Photo Gallery
• Observing for Students and Visitors

Weekly Bulletin on Solar and Geomagnetic Activity Highlights on 19 - 25.08.2013, Forecast on 26.08 - 02.09.2013, Carrington Rotations 2140, 2041 (04,64.08; 31,87.08.2013) SUNSPOT-FORMING ACTIVITY OF THE SUN CHANGED FROM HIGH (19.08) TO AVERAGE LEVELS, AND IN THE LAST DAY OF THE PERIOD FELL THE ALMOST TO THE SMALL. ... BY SOHO AND STEREO CORO- NOGRAPHS DATA THERE WERE OBSERVED 44 CME FROM WHICH 1 WAS "HALO" TYPE AND 3 WERE THE "PARTIAL HALO II" TYPE. ...

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• http://www.izmiran.rssi.ru/services/saf/archive/en/2015/obzor20151116.en.txt
• Space Projects Closed

... Maxim was one of the leading analysts of Russia space activities, those who set the basis for the open independent analysis of then-Soviet space program. q In the early 1990s the small blue paperback book became a real breakthrough. In the time being, almost everything is allowed; in that time, even the title of the book - The Military . ... I believe that to open Maxim's files and archives for the experts and Russian space program enthusiasts would be a best thing we can do in memoriam. ...

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Альтернативный форум . Scientific.ru Все форумы . ... Александр Кушелев (@) - 02.02.2004 01:18 . Re: ОТО Эйнштейна или школьная физика . ... ОТО Эйнштейна или школьная физика profan, 31.01.2004 06:40 . ... Re: ОТО Эйнштейна или школьная физика Александр Кушелев, 31.01.2004 14:32 . Re: ОТО Эйнштейна или школьная физика Alex P, 31.01.2004 18:33 . ... Re: ОТО Эйнштейна или школьная физика Петрович, 31.01.2004 17:35 . ... Re: ОТО Эйнштейна или школьная физика Geo, 31.01.2004 07:23 . ...

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• Scientific.ru Общий форум
• portal

Nowadays at the Department the experimental and theoretical investigations, including astronomical and ionospheric observations, active experiments with space vehicles are taking place. ... Solar Corona physics and erruptive phenomenae. ... Stellar astronomy. ... The Department has organized and put into practice more then 50 expeditions for observation of Solar ecllipces, aurorae polaris, comets, meteor streams, controlled space experiments, and also for investigations of geophysical characteristics. ...

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... Space flight . ... Space Hotel . ... Small orbital stations (SOS) are intended for the arrangement of flexible manned programs on commercial basis with the possibility of using the traditional Russian manned , cargo spacecrafts, their modifications and new modules oriented for the minimum costs and terms of orbital objects development . оThe principle of SOS building is as follows: it is developed not as a separate self-sufficient project of an ... It means a possibility of: . ...

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... Сколько планет в нашей солнечной системе? ... What is the controversy over Pluto being classified as a planet? ... К списку вопросов . ... The planets, asteroids and comets in the Solar System are loose particles left over from the formation of the Sun. Originally the gas and dust which would become the Sun was the core of a cloud much larger than the Solar System, probably several light years across; where 1 light year is equal to approximately 10,000,000,000,000 kilometers (or 6 trillion miles). ...

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• Stellarium: Scripting Engine
• Stellarium: StelCircleArcRenderer Class Reference
• Космическая рябь свидетельствует о темной Вселенной

... In 1930, Trumpler noticed that linear diameters (LD) of open clusters increase with distance (D) from the Sun. ... Since that time, the interstellar absorption has become one of the best studied factor in astrophysics, and we may hope that current OCL distance scales are free from this LD-D correlation. To verify if this is the case we have chosen several modern OCL distance scales and test them with the same clusters and the same angular diameters that Trumpler had used back in 1930. ...

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• Project: PAHs
• Home page of Dmitri Wiebe

... Our scientific interest is an accuracy of asteroid CCD observations obtained by amateurs and professional astronomers all over in the World. ... These data help us to analyse an accuracy of real CCD positions in the MPC Database. ... Do you test your observations of the small Solar System bodies permanently before sending them to the International Minor Planets' Center? ... Do you know a real accuracy of your positional CCD-observations in comparison with the other observatories' one ? ...

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Orbit . ... The orbit of the RadioAstron provides four types of study: . rough images of radio sources with ultra-high angular resolution, using all baselines up to the radius of the apogee, that is much larger than Earth diameter; . ... high quality imaging of radio sources, with moderate resolution, by observing either with small projected base lines Earth-spacecraft, i.e. close to the orbital plane, or near the perigee. ... high accuracy orbit determination. ... Space Radio Telescope . ...

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... Stage A was used as stage I . of launch vehicle N1. ... height across mating interfaces - 11.5 m. The rocket was a package design with suspended, single-unit, spherical fuel tanks and multi-engine propulsion units on stages I, II, and III. Relying on the analysis, it was decided to employ engines sized to 150 tf. ... For this, stages I, II, and III of LV were provided with the Kord engine control system to shut down the engine at its derating. ... Official WEB-site of S.P.Korolev RSC Energia . ...

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• INTERNATIONAL SPACE STATION
• S.P. Korolev RSC Energia - International Space Station
• S.P.Korolev RSC Energia - MIR ORBITAL COMPLEX

11pt \topmargin 0pt \renewcommand{\textfraction}{0.05} \renewcommand{\topfraction}{0.95} \renewcommand{\bottomfraction}{0.95} \ newcommand {\mylabel}[2]{ \ noindent \ begin {minipage}[t]{185pt} \fontsize{6}{7pt}\selectfont {$Astronomical\; and\; Astrophysical\; Transactions$,} 2000, Vol.~#1, pp.~\thepage{}--#2 Reprints available directly from the publisher Photocopying permitted by license only \ end {minipage} \hfill \ ...

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• Презентация PowerPoint
• International School "Frontiers in Numerical Gravitational Astrophysics"

... Общероссийская неделя "Астрономия на тротуаре" - 15-17 апреля . ... Новости астрономии и космонавтики (Модераторы: Karen , recarrion , LeMay ) ? Последний дюйм . ... Сообщений: 8 908 . Рейтинг: +338/-68 . ... Последнее редактирование: 19.09.2002 [12:00:39] от Дмитрий Вибе ? Записан . ... Сообщений: 863 . Рейтинг: +60/-13 . ... Ответ #1 : 19.09.2002 [09:14:04] ? ... Сообщений: 4 176 . Рейтинг: +400/-9 . ... нашему, по русски, почему у них дюймы то лишними стали. ...

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• arxiv:1201.2189 Свойства холодных KOI - Научная панорама
• Авиа-Космический Салон (МАКС-2005) - стр. 2 - Новости астрономии и космонавтики
• Нулевой меридиан - Астрономия для всех

... I am fond of astronomy from school time. When I was eleven years old, I built my first telescope. ... I had renewed my hobby when I was 33 and when I already had a family and two sons. The 110-mm Newtonian is my first serious self made instrument and I built it during five years. ... In the Russian version of this site there are some articles, wich I wrote and the bibliography of the astronomy and ATM literature. ... Alexander Zencovich. ...

77. http://www.wdcb.ru/stp/data/ionosphere/NP-6/Readme.doc

78. Электронная библиотека астронома-любителя. RU.SPACE.NEWS - архив за 02 апреля

79. University Satellites and Space Science Education '2006

80. The Sunspot Observer - The solar regions - The description of the solar regions