... 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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• http://www.astro.louisville.edu/software/astroimagej/installation_packages/AstroImageJ_installation_mac.html
• http://www.astro.louisville.edu/software/sbig/archive/xmccd-4.1/xmccd-4.1e/libcfitsio/libcfitsio-3.310/README
• http://www.astro.louisville.edu/moore/history/bigscope.html~

... 1979 A TICKET TO SPACE . ... The Volks-rocket and its designer, Robert Truax. ... We have since heard of another "private venture" space project being pursued by the veteran rocket pioneer Robert Truax in the United States. ... One need not have the advanced degrees, perfect health or the thousands of hours .of flight time this frontier has demanded to be attracted towards it. ... Robert Truax brings some forty years of experience to his private manned space flight programme. ... Flight Tests . ...

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• sp31-1

... Heracles Triplane and Aerospace Systems . The key characteristics of two-stage aerospace systems are determined according to speed and carrying capacity of the aircraft-carrier used . ... So the SPIRAL system hypersonic carrier was expected to launch the second stage by weight 63 tons at a speed corresponding to 6M; whereas launching weight of the MAKS system orbital stage with the use of the An-225 MRIYA heavy subsonic aircraft reaches 275 tons, and the HERACLES aircraft - 450 tons. ...

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• Buran Orbiter
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The Official Publication of the Amateur Astronomers Association of Princeton Director Bill Murray (609) 298-1179 strgazr@comcast.net Assistant Director John Church (609) 799-0723 j.church@mindspring.com Treasurer Michael Mitrano (609)-737-6518 michael.mitrano@att.net Program Chairman ... (609) 273-1456 (908) 859-1670 and (609) 448-8644 kane@princetonastronomy.org editors@princetonastronomy.org Volume 39 From the Director March ... Point your browser to http://www.princetonastronomy.org/ 2. ...

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• http://www.princetonastronomy.org/newsletters/11_2005sidereal.pdf
• http://www.princetonastronomy.org/newsletters/09_2010sidereal.pdf
• http://www.princetonastronomy.org/newsletters/09_2007sidereal.pdf

... 9) Oknyanskij V.L. 1994, "Optical-radio time delays in Q0957+561", Odessa Astronomical Publ., ... 11) Oknyanskij V.L. 1994, "Connection between X-ray and optical variability in NGC4151", in Proceedings of Int. Conf. ... 1994. 12) Oknyanskij V.L. 1994, "Connection between X-ray and optical variability in NGC4151", Astrophys. and Space Science, 222, p.157. ... 14) Oknyanskij V.L., van Groningen E., 1997, "Optical spectral variability of NGC4151 in 1990", Astronomical and Astrophys. ...

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• SAI graduates 1982

... Therefore, the observatory supports educational events, occured in the SAO, including astronomical and astrophysical schools, lectures and excursions at the SAO's telescopes. ... Thursday 9-00 Breakfast 9-30 Opening of the School and Astronomical Olimpiad 10-15 Photo of particapants (near the SAO entrance) 10-30 Lecture about Specail Astrophysical observatory. Chentsov E.L. 13-30 Lunch 14-00 Excursion to historical places of Nizhnij Arkhyz 18-00 Dinner 19-00 Acquaintance evening. ...

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INTERNATIONAL EXHIBITION . Space technologies - to serve the society" Kyiv, Khreschatik street, 2 24-28 August 2001 . ... About exhibition . ... NAME: International Exhibition "Space Technologies to Serve the Society". ... REASONS: International Exhibition "Space Technologies to Serve the Society" is being carried out according to the President of Ukraine Decree ? ... strengthen of the space industry enterprises' positions and ptoducts' manufacturing for domestic market needs, . ...

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The T-matrix or transition matrix is well known in the quantum theory of scattering [ 56 ] where one also uses the Heisenberg S-matrix connected with the T-matrix by the relation . In contrast to the coordinate representation in the integral equation method, where the scattered and incident fields are connected by the Green function, the T-matrix connects the coefficients of the expansions of the scattered and incident fields in terms of a complete system of the vector basis functions. ...

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• Travel to Saint-Petersburg | Radiation mechanisms of astrophysical objects:
• Spheroids
• INTAS project 99/652: Conferences

Обзоры hep-ph: тематический рубрикатор . Объединение взаимодействий . ... Массы и смешивания фермионов и СР-нарушение в рамках моделей с группой симметрии SO(10) и симметрией между поколениями . ... Authors: Mu-Chun Chen, K.T. Mahanthappa . Comments: 63 pages; 5 figures; Submitted to International Journal of Modern Physics A . ... В обзоре подробно описываются некоторые теоретические модели, которые воспроизводят наблюдаемую иерархию масс. ... Вернуться в тематический рубрикатор hep-ph ...

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• Scientific.ru Альтернативный форум

Russian SHAREABLE DATA CENTER Institute of Solar-Terrestial Physics SB RAS . ... Investigations of the ionospheric response to strong magnetics storms which are usual for our latitudes, are of great interest. ... In the figure, we present ionospheric parameter dynamics during three perturbed days in July 2000. ...

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• East Siberian Center for the Earth's Ionosphere Research. Incoherent Scatter
• East Siberian Center for the Earth's Ionosphere Research. Modernization...

... Naming the individual error document files . ... Creating ErrorDocuments in different languages . ... Customizing Proxy Error Messages . ... This document describes an easy way to provide your apache WWW server with a set of customized error messages which take advantage of Content Negotiation and eXtended Server Side Includes (XSSI) to return error messages generated by the server in the client's native language. ... For demonstration purposes, we present a simple generic error document scheme. ...

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• Definitions of terms used to describe Apache modules
• Apache modules
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MAIN PAGE . ... LINKS . ... AAL Members Sites . ... Amateur Astronomy . ... Mars Missions . Observatories Telescopes . ... astronomylinks.com. - astronomy and space links, shortcuts, favorites and bookmarks . ... Mel Bartels' Homepage about Amateur Telescope Making and a lot of interesting links (thx to Hugues Laroche for the link!) ... STEREO (Solar TErrestrial RElations Observatory) consists of two space-based observatories - one ahead of Earth in its orbit, the other trailing behind . ...

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Journal of Atmospheric and Solar-Terrestrial Physics Manuscript Draft Manuscript Number: ATP1021 Title: comment on the paper by Dalin , Pertsev and Romejko Significance of lunar impact on noctilucent clouds ( revised version) Article Type: Research Paper Section/Category: Keywords: Noctilucent clouds moon influence mesosphere Manuscript Region of Origin: Abstract: a critical review of the paper by Dalin , ... Reference: Dalin, P.A., N.N. Pertsev, V.A. Romejko. ...

99. MASTER GLOBAL ROBOTIC TELESCOPES NET

100. Пятый релиз Слоановского обзора - Научная панорама