Isaak Newton (1642 - 1727). ... During 1665 - 1667 Newton made his three main discoveries: the method of fluxings and quadratures (differential and integral calculus, explanation of the light nature and the law of gravitation). ... In 1668 Newton built the first reflecting telescope. The big lens telescope gave indistinct image with painted edges. ... The scientist considered this problem indisolved and suggested a mean against chromatic aberration: a mirror must be used instead of objective lens. ...

... Recent Topics . ... MAO main . ... September Issue: Einste . ... Тема: September Issue: Einstein ? ... To view this email as a web page, go here. links.email.scientificamerican.com/servl.. NzQyODY1NjExS0 =0 . ... 100 years of general relativity links.email.scientificamerican.com/ctt?k... ... Einstein's thought experiments left a long and somewhat mixed legacy of their own links.email.scientificamerican.com/ctt?k... ... Unsubscribe - links.email.scientificamerican.com/ctt?k... ... MAO NASU . ...

. The Zooniverse has created an online interface, Panoplies, where you can develop your own visualisation portal that can be made public or private. In this talk I will discuss some of the ways you can utilise this online system for your own research even if you know nothing about web design.

... Главная . ... Новости . ... Проекты . Любителям астрономии . Проект ISON . ... Подробнее . ... Категория: Новости проекта ISON . ... Метки: Космический мусор ,љ Астероиды ,љ Гамма-всплески ,љ Любителям астрономии ,љ Кометы љ . ... Метки: Космический мусор ,љ Астероиды ,љ Любителям астрономии љ . ... Новости обсерваторий проекта] - Обсерватория Кубанского государственного университета от Иванов А - 09.04.2016 11:08:49 . ... 1999-2013 Copyright "Астрономия и Телескопостроение" . ...

... We guess it's almost impossible to create the site nowadays where all space relative philatelic materials (postage stamps, stationary, postal marks etc.) would be registered and presented. ... We tried to make such a step in April 2005, placing at the site first images of postage stamps with portraits of astronauts (cosmonauts, spacionauts, taikonauts:). ... All illustrative material (or simply speaking, all scans of stamps) are grouped in four sections: Countries , Years , Astronauts and Flights . ...

php /* * Backup script on server. ... Connects to the mySQL * database and creates a backup file of the whole database. ... Yes/No? ... It will void your warranty :-D! $ date = date ( mdy-hia ); $filename = $savepath/$dbname-$ date .sql ; if($use_gzip== yes ){ $ filename2 = $ file ; } else { $ filename2 = $savepath/$dbname-$ date .sql ; } if($send_email == yes ){ $fileatt_type = filetype($ filename2 ); $ fileatt_name = .$dbname. - .$ ... BR>"; $message .= "--{$mime_boundary}\n" ." ...

... Home Articles NYC Urban Starfest ? Background & History of the Event . ... Urban Starfest in Central Park . ... Beyond New York City . ... A History of the First Forty Years of the Amateur Astronomers Association . ... NYC Urban Starfest - Background History of the Event . ... Today the NYC Urban Starfest, while somewhat smaller in nature & scope, but still a most wonderful event, is solely coordinated and directed by the Amateur Astronomer?s Association and the NYC Urban Park Rangers. ...

... During all period of our investigations Dr. N.Sumzina from the Institute of Applied Astronomy of RAS had prepared the Numbered Minor Planet positions from MPC Database for our processing with kind permission of the Director of Minor Planet Center Prof. Braian Marsden. ... Our extensive processing of the MPC data allows us to conclude that CCD observations of the Numbered and Unnumbered Minor Planets have the errors, sometimes very crude. ...

Abstract -- Calculations are performed for the circular polarization of maser radiation from a turbulent, Keplerian disk that is intended to represent the sub-parsec disk at the nucleus of the galaxy NGC4258. ... This turbulence, along with the Keplerian velocity gradients and the blending of the three hyperfine components to form the 6 16 --5 32 masing transition of water, are key ingredients in determining the appearance of the polarized spectra that are calculated. ...

The Amateur Astronomers Association of Princeton invites its members to learn astro imaging! ... Well, here's your chance to kindle the motivation with like-minded AAAP members. ... Or you just want to learn more about astrophotography but you didn’t know where to turn. ... AAAP member and astrophotographer Brian Van Liew is preparing to host a AAAP SIG ( Special Interest Group ) covering digital astrophotography. ... Types of imaging equipment . ... All images on this page created by Brian Van Liew. ...

Weekly Bulletin on Solar and Geomagnetic Activity Highlights on 22 - 28.06.2015, Forecast on 29.06 - 05.07.2015, Carrington Rotations 2165 (17,64.06.2015) SUNSPOT-FORMING ACTIVITY OF THE SUN WAS ON AVERAGE, AND 26 -27.06 LOW LEVELS. ... As a result of emergence of significant new magnetic fluxes in the following spot 22 and 25.06 there were two large solar flares. AVERAGE LOW LEVELS OF THE SUNSPOT-FORMING ACTIVITY ARE EXPECTED ON THE NEXT WEEK. ... G - geoeffectivity in last solar rotation. ...

phpBB2 - attach_mod schema - Postgresql $Id: attach_postgres_schema.sql,v 1.3 2003/03/09 02:21:03 acydburn Exp $ */ /* Create auto_increment values */ CREATE SEQUENCE phpbb_extensions_id_seq start 1 increment 1 maxvalue 2147483647 minvalue 1 cache 1; CREATE SEQUENCE phpbb_forbidden_extensions_id_seq start 1 increment 1 maxvalue 2147483647 minvalue 1 cache 1; CREATE SEQUENCE phpbb_extension_groups_id_seq start 1 increment 1 maxvalue 2147483647 minvalue 1 cache 1; ...

... Norm Oberle being reflected by one of his . ... The 31" mirror at the . ... It was through Norm's classes that I made my own two telescope mirrors described elsewhere on this site. ... Soon he made his first first telescope. ... Norm was one of the charter members and organizers of Cuyahoga Astronomy Club and its first president. ... In 1968, Norm formed the LEAP Project (Lake Erie Astronomical Project) partially an out growth of the telescope making class and astronomy meetings at the planetarium. ...

Welcome to Siberia! This is a small part of our "Astronomy from Siberia" web-site. ... This pages were created especially for our foreinger partners and mostly as a part of our participation in the " International School Observatory " project. ... I'm Sergey Guryanov (Mr.) - an astronomy and physics teacher from the small Siberian town Zelenogorsk (it means something as a Green mountains town). ... Welcome to our "Yuri's Night" world space party: ( 2003 , 2004 , 2005 , 2006 ) . ...

Информационный центр орбитального комплекса 'Мир', созданный под эгидой Федерации космонавтики России. Здесь содержится информация, накопленная за весь период существования станции. Используйте Internet Explorer 4 или выше для доступа к сайту. Information Center of the Space Station Mir created under the aegis of the Federation of Cosmonautics of Russia. It contains information collected over the whole period of the station's existence. Use Internet Explorer 4 or higher to access this website.

. All images Copyright by Vasiliy V. Rumyantsev , 1998 . For personal viewing only. If you have any questions or suggetions or if you want to use these images contact me . Page created: 28 December 1998 . Last update: 23 Sept. 1999 .

For Sale !! Offered for sale is a unique model, Buran 002, the only one from the Russian program, Buran, which made it's take off and landing as a conventional aircraft. Created for development of automatic landing, Buran 002 is a full size analoque of orbital ship built of the same materials and under the same technology as space models. Дополнительный фотоархив испытательных полетов самолета-аналога "Бурана" (БТС-02) в ЛИИ им.Громова находится здесь . ... E-mail: buran@buran.ru ...

... Because you are a newly created organization, we are not now making a final determination of your foundation status under section 509(a) of the Code. However, we have determined that you can reason-ably be expectqd, to- be a pubricly supported organization described sectiongn in )WCl), t futCl lr[1o U-10 Accordingly, you will be treated as a publicly supported organization, and not as a private foundation, during an advance ruling period. ...

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. ...

Клуб Скептиков] [Конференция] . ... Хеймдалль : re: Насчет материализма . ... Юрий Тихонравов Скептицизм и атеизм Alex re: Скептицизм и атеизм 23-Июн (10:02) Юрий Тихонравов re: Скептицизм и атеизм 23-Июн (10:20) Alex re: Скептицизм и атеизм 23-Июн (10:40) Юрий Тихонравов re: Скептицизм и атеизм 23-Июн (11:02) Alex re: Скептицизм и атеизм 23-Июн (12:06) Юрий Тихонравов re: Скептицизм и атеизм (+) 23-Июн (13:02) Alex re: Скептицизм и ...