The following is a list of all known ground-based solar observatories that operate on a routine basis to obtain scientific observations of the sun. The observatories are sorted according to longitude, from east to west. There 100 observatories on the list and 180 separate "instruments". ... Telescope: BiSON site . ... Culgoora Solar Observatory . ... Instrument: Solar Flare Telescope . ... Nobeyama Solar Radio Observatory . ... Telescope: RSTN Site (Radio Solar Telescope Network) . ...

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• mod_reflector - Apache HTTP Server

Школа разработки аппаратуры цифровой обработки сигналов на ПЛИС . ... В этом занятии мы рассмотрим работу над проектом в среде системы MAX+PLUS II фирмы ALTERA. ... 1) создание нового файла проекта или иерархической структуры нескольких файлов проекта с помощью любого сочетания редакторов в системе MAX+PLUS II, т.е. графического, текстового и сигнального редакторов; . 2) задание имени файла - проекта верхнего уровня в качестве имени проекта; . 3) назначение семейства ПЛИС для проекта; . ...

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• СМ5 : Перспективы реализации алгоритмов цифровой фильтрации на основе ПЛИС

Optics includes the surveys and adjustments to the reflectors as well as the pitch, roll, and focus measurements. ... 080515: platform/tiedown motion during vlbi cal scan . ... Surveying the primary reflector . Surveying the dome position from AO9 . ... year 2002:Td inches/platform inch, TdPos vs temp at platform focus position. dec03: platform corner height vs za when looking at tower. jan10: dynamic load on tiedowns from platform motion. 22feb10: fit tiedown tensions using 2008,2009 data . ...

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• hifreq_jan05
• The Telescope Optics and Pointing
• bmwidthVsLambda

... April, 2010: APOLLO detects lost Soviet reflector . October, 2009: LCROSS event. May, 2009: APO featured on PBS film 400 Years of the Telescope . April 3, 2009: For the International Year of Astronomy , APO is featured in a 20-minute segment during a 100-hour webcast. ARC 3.5m | ... Instrument News: Current Status . Instrument Summary . ... ARCES (Echelle) . ... Current Weather . Weather Status . ... Weather Plots . ... APO Password Access . 3.5m Nightlogs . ...

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OptInt PmWiki : MROI / P 4 S . We have received a ROM cost from IC Optical Systems, based on a verbal coating spec. ... lambda/10 flatness but we asked for lambda/20 . ... JC will send a preliminary coating spec to SESO, in order to elicit a comparable ROM estimate. ... 2333_ROM_PupilPlaneCom_JCoyne_Cavendish.pdf ... 114,933 bytes .. May 04, 2007, at 10:24 AM . ... Printable View of http://www.mrao.cam.ac.uk/projects/OAS/pmwiki/pmwiki.php/MROI/P4S) ...

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• Astrophysics Group CAT
• OptInt PmWiki : P 4 S
• OptInt PmWiki : P 4 S | History

... Vendors . ... Online Registration . ... Warren Rupp Observatory . ... The Hidden Hollow weekend Star Party at Warren Rupp Observatory is back again this year . ... As in previous years, speakers, contests, workshops, door prizes and vendors (we all love new astronomy toys) will be set up in Sky Lodge, along with tables and chairs - just right for a conversation on some of the finer points of astronomy. ... This year, we are offering group rates for clubs sending 4 or more members to Hidden Hollow. ...

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• Benefits of Membership
• Astronomical Glossary - N thru R
• RAS Glossary A to C

... Full cut-off fixtures . These fixtures contain and direct all their light downward. ... The fixtures can contain most any kind of lamp but usually are seen with high-pressure sodium or metal halide lamps, both reasonably energy efficient. ... Light Pollution and the U.S. National Science Education Standards . The only good thing about light pollution is that it makes an excellent topic for teaching and learning about science and technology and their relationships to society. ...

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• ASP: It's Saturn time!
• ASP: La Contaminaci n Lum nica
• ASP: National Astronomy Education Projects

... The then president of the Society, Mr. Robert Burke, appointed a committee of eight or ten members, most of whom had made smaller mirrors, as an instrument committee, with Mr. Thorpe as chairman. ... Seriously, the best practicable solution seemed to be to build a machine to do the grinding and polishing. ... It was decided to grind the edges of the mirror to make it truly circular, as the rough cast glass was some 3/8 inch longer on one diameter than on the other. ...

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• 21-inch Moore Telescope

... This is a personal project collecting and documenting early images of Harvard College Observatory, focusing on the site at Observatory Hill (previously Summer House Hill). ... This page shows a list of all images related pictures in the same group. [link] 1887 . ... link] 1887/07 . Earliest source: "[Building in Cambridge under construction]." ... link] 1887/07/13ish . ... Earliest source: "[Telescope dome in Cambridge under construction]." ... Creator: Harvard College Observatory, Cambridge . ...

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• activities

... Rockets . ... The photon rocket concept was the brainchild of Eugen S†дnger (1905-64) who is better remembered today for the so-called Silbervogel, a spaceplane bomber concept briefly studied by the Luftwaffe in WW2 . ... One thing troubles me- many sources describe S†дnger?s photon rocket as attempting to direct the gamma rays produced by positron-electron annihilation into an exhaust stream, but this description of the photon rocket concept appears inaccurate. ... Whatever Happened to Dyson...

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• November Night Sky Wonders | Astronotes
• The Life of John Louis Emil Dreyer | Astronotes
• William Herschel Astronomer, Musician, Hero and Deserter? | Astronotes

... Software requirements . ... The Science Analysis Software (SAS) is an extensive suite of software tools developed to process the data collected by the XMM-Newton Observatory . SAS is released periodically. ... The XMM-Newton SAS is developed and maintained by the Science Operations Centre at the European Space Astronomy Centre (ESAC), Madrid, Spain and the Survey Science Centre at the University of Leicester, Leicester, UK. ... Pages maintained by SAS librarian . ...

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... Home Education Classes AAA Spring Astronomy Class: The Physics of Astronomy тАУ February ? March 2016 . ... Classes . ... AAA Spring Astronomy Class: The Physics of Astronomy тАУ February - March 2016 . ... This MonthтАЩs Sky тАУ March 2016 . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...

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• Mars Attacks: First Anniversary of the Great Approach ? Amateur Astronomers

... Many extragalactic objects for which radial velocities are desired display strong emission lines. ... EMSAO, a companion to the cross-correlation task XCSAO (Kurtz et al. 1992), was written to find emission lines automatically, compute redshifts for each identified line, and combine them into a single radial velocity. ... Figure: This EMSAO Summary page shows line centers and fit information for a night sky spectrum. ... To test EMSAO adequately, a lot of emission line spectra were needed. ...

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... These images were provided to Winer Observatory by Mike Shade of Sonoita Hills Observatory as an example of the outstanding work done by local Sonoita amateur astronomers. ... All images on this page were taken with a 6-inch Astro-Physics aprochromatic refractor at Sonoita Hills Observatory using an SBIG ST-7 camera. ... Object: Galaxy Messier 100 . ... Date: March 2001 . ... All images on this page were taken with an f/5 Newtonian reflector at Sonoita Hills Observatory using an SBIG ST-7 camera. ...

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• About Irvin Marvin Winer

... Observatory . ... THE HISTORY OF AAAP . ... After introductory remarks by Robert Sanders, founder of the Association, it was moved that the name of the organization be Amateur Astronomers Association of Princeton. ... 2/72 First issue of Sidereal Times, so named by Editor Roxanne Tobin. ... 5/72 Election of officers: Norman Sperling, Director; John Church, Assist. ... Sidereal Times, John gives the following report: . ... Sidereal Times.) ... Amateur Astronomers Association of Princeton Т? 2015. ...

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... AS15-86-11601 (31 July 1971) --- Astronaut James B. Irwin, lunar module pilot, works at the Lunar Roving Vehicle (LRV) during the first Apollo 15 lunar surface extravehicular activity (EVA) at the Hadley-Apennine landing site. ... This photograph was taken by astronaut David R. Scott, commander. While astronauts Scott and Irwin descended in the LM to explore the moon, astronaut Alfred M. Worden, command module pilot, remained with the Command and Service Module (CSM) in lunar orbit. ...

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• as15-86-11602

СТУДЕНЧЕСКИЕ ОЛИМПИАДЫ ПО ГЕОМЕТРИИ И ТОПОЛОГИИ http://dfgm.math.msu.su/ les/skopenkov/geomolymp.pdf Обновленная версия статьи Мат. ... расстояние от точки Ai до прямой l. Будем рассматривать прямые l на плоскости, проходящие через точку O. Пусть I+ и I- | ... Найдите наибольшее целое n, для которого на плоскости существует кривая второго порядка, имеющая в точке (0; 1) касание n-го порядка с графиком функции y = cos x. Напомним [Ra03, §§ 22, 23], что если P | ... Возьмем точку a R2 - N . ...

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• http://www.mccme.ru/circles/oim/stolymp/mechm.pdf

Фотографии и видео - внизу страницы. ... Архив фотографий из похода - файл называется 08_kavkaz.zip . Размер файла 593 Мб . ... Например 20100806_124315.jpg - 6 августа 2010 года, 12ч 43м 15сек. ... Разрешение кадра 1280x720 пикселей, размер файла 1.66 GB . ... Файл в формате mpeg-2 (как DVD). kavkazHD.avi . Разрешение кадра 1280x720 пикселей, размер файла 655 Mb . ... Разрешение кадра 720x576 пикселей, размер файла 668 Mb . ... Разрешение кадра 720x400 пикселей, размер файла 296 Mb . ...

199. http://site2010.sai.msu.ru/static/doc/MFinkel.pdf