... For many ATMs, having a good ray trace program on hand is pretty valuable. ... http://www.willbell.com . ... It is a slick Windows package with great graphics, but my most recent machine (Win95 OSR2) now encounters many error messages. ... OSLO LT : This is the freeware Windows version of OSLO - it is limited to 12 surfaces, but is otherwise amazing. ... KDP : This is another powerful, freeware Windows raytrace package. ... ZEMAX : This is yet another powerful, Windows raytrace package. ...

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Photon Scattering: Basic Principle of Photon Scattering . Audio Narration is available . No Scattering: Photon Source and Detector . ... For optical photons, scattering goes as wavelength to the -4 power. In the case of blue photons compared to red photons, this means that blue photons are about 10 times more likely to get scattered than red photons. ... Watch the blue photons scatter away from the detector . ... Interstellar dust make stars appear redder than they really are . ...

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• Cosmological Issues for Theorists

... Astronomy search engine . ... PhysicsWeb Home Page . ... Sternberg Astronomical Institute . ... Astro Space Center Home Page . ... Landau Institute for Theoretical Physics . ... Astronomy and Space Physics Dept of Kiev University . ... NATIONAL RADIO ASTRONOMY OBSERVATORY Home Page . University of Hawaii - Institute for Astronomy . ... Space Telescope Science Institute Home Page . ... Sky & Telescope: The Essential Magazine of Astronomy . ... Springer LINK - Physics Online Library . ... Home . ...

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... MeadeтАЩs LX90 ACF is a favorite of astronomers making the jump to their first, serious, larger aperture telescope. ... Coronado Accessories . ... Sports Optics Accessories . ... Software and Cables . ... Meade #506 Connector Cable Kit with AutoStar Suite Astronomer Edition Software . ... Meade #506 Connector Cable Kit with Autostar Suite Astronomer Edition Software #04513. ... Autostar Suite Astronomer Edition shows the night sky, constellations, planet positions, and more for any location on Earth...

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• Meade USB to RS-232 (Serial) Adapter - Software and Cables - Accessories -
• Meade Instruments Corp. - Meade Customer Support
• Software and Cables - Accessories - Products

Electronic access is now available for all ASP Conference Series Volumes. View the current list available on this page or browse the e-Book Access site . ... Vol 1-218 . ... Vol 219+ . ... Purchase the printed volume, which includes free electronic access. ... Vol. ... 24-27 October 2004 @ Pasadena, California, USA . Print ISBN: 1-58381-215-6 . e-Book ISBN: 978-1-58381-281-5 . ... Print ISBN: 1-58381-214-8 . ... 11-17 January, 2004 @ Aspen Center for Physics, Aspen, Colorado, USA . ...

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• ASP Conference Series, Vols. 309-327
• ASP Conference Series, Vols. 253-285
• Astronomical Society

... Observing . ... Solar Observing . ... April 3 (SUN) - Solar Observing, Central Park , Manhattan . ... APRIL'S SKY . ... Lecture Series at the American Museum of Natural History The Amateur Astronomers Association is proud to present an astronomy lecture series from October through May each year for our members and the .. ... The€аAmateur Astronomers Association of New York€аwas organized in 1927 to promote the study of Astronomy, emphasizing its cultural and inspirational value. ...

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• Lecture Series 2015-2016 ? Amateur Astronomers Association of New York

Next: Advantages of the command line interface Up: Ceilidh - On Line C Tutoring System Previous: Question/answer exercises . ... commands . ... Command Purpose commands See commands available set.cse pr1 Select course "pr1" commands See extra course commands lu List unit titles set.unit 4 Set a particular unit lx List exercise titles set.ex 4 Select exercise to solve vq View question setup Set up program skeleton ep Edit program cm Compile program run Run program sub Submit cks Check submitted . ...

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• V.Shergin's Home Page
• Advantages of the command line interface
• Sts linux - Comedi Documentation

TOOLS OF TEST GENERATION FOR SATELLITES CONTROL PROGRAMS Andrey Tyugashev, Ekaterina Myasnikova, Elena Sopchenko S.P. Korolyov Samara State Aerospace University (National Reseach University) The paper presents a research in the field of test automation for testing spacecraft control programs. ... Programmers or designers of spacecraft systems write tests manually. ... Tests are carried out by issuing the control actions on the spacecraft and condition monitoring systems parameters of the spacecraft. ...

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... Bad Astronomy . ... Mad Science . ... Site Info . ... Public Talks . ... Keep Bad Astronomy close to your heart, and help make me filthy rich. ... Who is this guy who calls himself "The Bad Astronomer?" ... First, yes, I am a real live astronomer (when people ask me what astronomers do, I tell them "They astronom !" ... These are emitted by powerful objects like black holes, exploding stars, and super-dense neutrons stars. ... Finally, am I really a bad astronomer? ... 2008 Phil Plait. ...

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SAI VO . ... SAI CAS . ... Access . ... We present the results of the development of Sternberg Astronomical Institute Catalog Access Services (SAI CAS) project - the first and the only project in Russia, which provides online access to the major astronomical catalogues and different services on top of them. ... SAI CAS is an open-source implementation of the general Catalogue access service (influenced by SDSS CAS CASjobs project), based on original algorithms and open-source software. ... SAI MSU | ...

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• SAI CAS:
• Digitized Sky Survey - SIAP Interface
• q3c [SAI Virtual Observatory - Wiki]

SAI software archive . ... Interl-links Software Downloads via FTP . ... DOSEMU - DOS emulator for Linux Home Page and ftp-site . ... Official FVWM Home Page and ftp-site . ... TCL-TK official Home Page , official ftp-site , try another ftp-site . ... Postgres Home Page and ftp-site , also development site (ftp.ki.net) . ... Apache Home Page and ftp-site , local mirror . ... Spinner Home Page and ftp-site . WN Home Page - Yet another httpd server also ftp-site . ... NEdit Home Page and ftp-site . ...

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• Making other commands available
• Commands available in send mode
• Local command(s) for showing available printers

... selected="selected"' : ''; $menu .= '<option value="' . ... SERVER['REQUEST_URI'],$trans)); return $urls[0]; } /* get the internal configuration */ global $ cfg ; /* check if we been asked to render a feed */ $ feed = get_get(' feed ',NULL); /* check if we been asked to render a PDF */ $pdf = get_get('pdf',NULL); $ templates = array(); $output = ''; $ file = get_post('db',NULL); if (!$ file ) $ file = get_get('db',Property::get($ cfg ['config'],'default')); /* if the request does not ask for a...

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• High Energy Astrophysics Today and Tomorrow
• Second Spectrum-RG/eROSITA Conference
• АСТРОФИЗИКА ВЫСОКИХ ЭНЕРГИЙ СЕГОДНЯ И ЗАВТРА - 2011

... Application Environment Specification : Operating System Programming Interfaces, Open Software Foundations . ... Open Software Foundation Staff . Barter Systems : A Business Guide for Trade Exchanges : A New Way to Offset Start-Up Expenses, Reduce Inventories, Conserve Cash Flow, and Open New m . ... Design of the Osf/1 Operating System : Release 1.2 (Osf/1 Operating System) . ... International open systems 87 : proceedings of the international conference held in London, March 1987 . ...

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• Project METI@home: Messages to ETI from home
• Report on Cosmic Call 1999
• Cтандарты IEEE, ISO, связанные с информационными технологиями и открытыми

... Photos of the conference are available here . ... The current conference fee is 3000 Russian rubles for a participant and 1000 Russian rubles for an accompanying person or a young scientist. ... The Organizing Committee of CC-2010 has pleasure to invite students, PhD students and young researchers (under the age of 35 years) to participate in the School of Young Scientists. ... Conference ends on July 31 at 13:00 . See 2nd Announcement of the 8th Conference on Cryocrystals and Quantum Crystals . ...

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• I.F. Schegolev Memorial Conference “Low-Dimensional Metallic and
• Abstracts - CC-2010, CC 2010, 8th Conference on Cryocrystals and Quantum
• Laboratory of materials for electrochemical technologies ISSP RAS

FITShdr' package contains set of utilities, that allows to display or modify FITS-file headers (FITS MEF included). ... Both source tarball and i386 RPM are available for downloading: fitshdr-current.tar.gz size: 36379 MD5 checksum: 1e7222149ca36696797a6e0f4af41afc SHA1 checksum: 990bdf69f67d2b989d2d6e044deeaf9128d4470c fitshdr-1.0.6-1.i386.rpm size: 539101 MD5 checksum: 19e046da52b3ec8dd89aaed9e806bb5d SHA1 checksum: 07a4b4e2bd96a4c9fda7dc65127d0b80130c97e1 . ...

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• Публикации Кудрявцева С.М.

Jean-Bernard ZUBER (LPTHE, Paris-6 Jussieu): Matrix integrals and knot theory . Physicists have developed diagrammatic techniques, known as Feynman graphs, to deal with integrals with Gaussian weights. When applied to integrals over Hermitian matrices, this also allows to control the topology of the graphs, and to write for example generating functions of the numbers of planar objects. This will be illustrated on the counting of "alternating" links and tangles.

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• MCCME: Computer facilities
• Conference Global Fields
• MCCME: Moscow Center for Continuous Mathematical Education

... Radiation mechanisms of astrophysical objects: classics today . ... The CONEFERNCE PROGRAM is available (last updated on 09/28/2015). Dear participants, please note that the POSTER SESSION will take place at two days: on Tuesday (09/22/2015) and on Wednesday (09/23/2015), from 1:30 till 2:00 p.m. (before the lunch). List of posters is available at the last page of the PROGRAM. ... Conference program . Conference poster . Conference venue . Conference proceedings . ...

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• Vladimir Il'in's home page
• Vladimir P. Reshetnikov's Home Page
• X-Ray WWW Server

A computer controlled low light photometer for nightglow observations. Hardware units of portable photometer for low light measurements, especially night glow emission is described. ... Interface card contain three channels of 24 bit counter, 4 channels of 12 bit ADC and the buffer bus for the controlled motors of the altazimuthal fork mounting and filters wheel, the position encoders. ... Where N( ) is output signal photometer generated input light flux F( l ) . ... PMT # . 599 . ...

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... Free image alignment/stacking/processing Software . My lunar drawings . ... REAL TELESCOPES . ... Download Pocket-Aberrator . ... The Aberrator is freeware that generates star-testing images to show the effects of aberrations (distortions) influencing the quality of a telescopes performance. ... The idea to make a program like the Aberrator I got after studying many internet-sites on star-testing and often the effects of certain aberrations were only available as literal descriptions. ...

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The IAA RAS . ... Dissertation council . Council of young scientists . ... Published materials . ... International collaboration . ... Quasar network . ... Awards and honors . ... The IAA RAS Medal . ... Computation software for data published in the "Ephemerides of small planets". ... Software for processing of data published in the "Astronomical Yearbook". ... NASA developed software for processing VLBI observations, adapted and upgraded for use on radiotelescopes of the "QUASAR - KVO". ...

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• Conference archive
• EVN Symposium 2016
• IPA RAN