... 400mm f/2.8 Nikor lens: images the sky on the entrance slit. ... The optical system maintains image quality along the slit length so that each row of the image is a spectrum of that spatially selected region of the sky. 180mm f/2.8 Nikor lens: collimates the light from the slit. ... The auxiliary optical platform on WISPI now accomodates a short focal lens and a guiding/imaging video system that may use sub-pixel corrections to provide feedback to the tracking drive motors. ...

... ISC Kosmotras . Top Management Founder of ISC Kosmotras - Dr. Vladimir A. Andreev News . Comments, Opinions Publications Dnepr Program . Dnepr launch record 17 August 2011. Cluster Launch of Dnepr LV 22 August 2013 KOMPSAT-5 Launch 21 November 2013. Dnepr Cluster Mission 2013 19 June 2014. Dnepr Cluster Mission 2014 6 November 2014. ... Mission profile SHM configuration Reliability Dnepr LV Performance Launch Sites . ... ISCK documents ISCK Photo Gallery Contact information . ...

... AstroAsciiData is a Python module to handle ASCII tables. ... The idea to develop this Python module emerged from the fact that ASCII tables continue to be one of the most popular and widely used data exchange formats in astronomy and probably science in general. ... To load this ASCII table, go into Python, load the AstroAsciiData module and read in the table with: . ... demo = asciidata.open('webexa.txt') . ... Users who only want to work with ASCII tables neeed no further python modules. ...

... 5 1/ 2 Closing the feedback lo op: 1st option · Feedback efficiency 2NepEep f = Lp 4 3 w1 R 3 E1 w2 c E2 ( Eep E1 if E1 E2) · Pair pro duction rate Nep = · Soft (synchrotron from secondary pairs ) photon field: Eep 2 eB E2 1/2 f w w b , w2 = Es = 4 Es 2 mec2 mec · Hard ( inverse Compton from primary pairs ) photon field: 2 2 wb 3 R w1 , E1 = 3 2Ts wb = 4 R T ct 0 0 mec2 wb is thermal background energy density ...

... Конференции, посвященной 30-летию САО (Н.Архыз, октябрь 1996). Результаты докладывались также на общих семинарах и конкурсах научных работ САО РАН, семинарах Национальной Оптической Астрономической Обсерватории (США), семинаре Болонского Университета (Италия), семинарах Астрофизического Института Потсдама (Германия), семинаре Гамбургской Обсерватории (Германия), семинаре Гайдельбергского Института Макса-Планка (Германия) и описаны в 7 научных отчетах САО РАН [14-20]. ...

Astronotes Armagh Planetarium's Stellar Blog! ... Space Flight . ... According to recent government figures, the UK space industry contributes бе9bn to the economy each year and supports tens of thousands of jobs.б  Working closelyб  with Invest Northern Ireland, Aerospace, Defence and Security Industries NI, CCEA has developed a new Level 2 Space Science Technology qualification to give learners aged 14-16 the necessary skills and expertise needed in Northern IrelandБЂ™s growing space industry. ...

SINGLE-TRANSISTOR CHAOTIC OSCILLATORS WITH PREASSIGNED SPECTRUM Elena V. Efremova, Alexander D. Khilinsky Institute of RadioEngineering and Electronics, Russian Academy of Sciences, Mokhovaya St. 11/7, GSP-3, 103907, Moscow, Russia, E-mail: chaos@mail.cplire.ru Abstract ­ In this report the problem of forming chaotic signals with prescribed spectrum is discussed. ... Fig. ... It is a common model of transistor oscillator. ... In Fig. 4 the power spectrum and AFR of the feedback loop are shown. ...

... 3 ­ Sternberg State Astronomical Institute, Moscow, :jeanna@sai.msu.ru The graphic method of the analysis of an arrangement of linear structural elements on geographical and geological maps of continents (A.V.Dolitsky, [1]) has allowed to find out global stress fields of the past and among them one which directions (the main normal and maximal tangents) describe more than 80 % of all linear elements of a relief. ... The found poles share program way on density of an arrangement on 3-4 groups. ...

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 | ...

... Предлагаемый сборник тестов по пунктуации предназначен для активизации навыков грамотного письма, проверки собственных знаний и подготовки к различным типам вступительных экзаменов по русскому языку: сочинению, диктанту, изложению и тестированию. Данный сборник представляет собой набор заданий и тестов-упражнений по пунктуации русского языка. ... Платье LAMANIA. ... В дополнение к сборной модели необходимы клей и краска. ... Размер готовой модели: 28 см . ...

... part 1 | ... The Basic Stages in Earth's Pre-geological Development . ... After fragments of the Vortex sleeves separated, whirlwinds of second and third orders ("NC" - new micro-vortex) were generated- future planet cores and their satellites - all of them developing independently, governed by the common laws of development of cosmogenic vortexes. ... Our planet's core today is comprised of considerably deteriorated cosmogenic vortex; consequently, the Earth has a moderated magnetic field. ...

Abstract -- The strengths of magnetic fields in interstellar gas clouds are obtained through observations of the circular polarization of spectral line radiation. ... To infer information about these irregularities from the observational data, we develop statistical relationships between the rms values of the irregular component of the magnetic field and spatial variations in the circular polarization of the spectral line radiation. ...

A very important stage in a story of formation of any new science is the shift from discussion of situation which are possible but do not occur in practice due to some reason to recognition of real phenomena of interest. ... We suggest to consider computer viruses as this new specific form of life which is coming in the contact with our form of life. ... Computer life has been created by human being, the role of independent evolution of computer viruses seems to be still negligible. ...

Stellarium 0.12.3 . MainљPage . ... Classes . ... Stellarium Developers Documentation . ... This documentation is targetted at developers of scripts, plugins and the core program. ... Those classes have a single instance created at startup by the ::main() function. ... Because many Stellarium components derive from the StelModule class, the main loop is able to treat them generically by calling their standard methods such StelModule::update() and StelModule::draw() at each program iteration. ...

Javascript is currently disabled. This site requires Javascript to function correctly. ... ASRAS HOME . ... Enter your e-mail address and name, then select the appropriate contact category from the list to send an e-mail to that person. ... Category: General Info Star Parties Public Outreach Farash Center site Strasenburgh Telescope ASRAS events Asras Librarian Donations to ASRAS ASRAS Treasurer Webmaster . ... ASRAS HOME Beginners Mees Observatory Contact US About ASRAS Our Observing Site Login . ...

... This script also shows a simple but crude way of displaying more feedback while operating: it opens the DIS Expose window. ... As always, get permission to use DIS before commanding it. import TUI.TUIModel def init(sr): """Open the DIS Expose window so the user can see what's going on.""" tuiModel = TUI.TUIModel.getModel() tuiModel.tlSet.makeVisible("None.DIS Expose") def run(sr): """Sample script to take a series of DIS calibration images and demonstrate looping through data in Python. ...

. I would like to thank Dr. Takahiro Kudoh and Dr. Sergiy Khan for the help with animation. -!>

... The Search for Stellar Origins from Antiquity to the 21st Century . Dr. Charles Lada, Harvard-Smithsonian Center for Astrophysics . ... In this talk, "The Search for Stellar Origins from Antiquity to the 21st Century," Dr. Lada will explore the question of why it took so long for star formation to become an active branch of astronomical research. ... ground-based and space-based telescopes. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

. to main of laboratory . 03680, Ukraine, Kyiv, Ak. Zabolotnogo st., 27 . +38(044) 5264539 . +38(044) 5264761 (fax) . iva@mao.kiev.ua . sivan@ukr.net . Name*: . e-mail*: . Message: . Staff . Design of optical systems . Production of aspherical optics . Contact . to main of Laboratory .