We have designed the laboratory model of static Fourier spectrometer for onboard usage for spectral study of atmosphere and ionosphere. The gain of model is to simulate onboard FS which will not have any moving elements (all its optical elements will be mounted at fused quartz monolithic construction), to compare experimental results with theoretical estimations and to measure MTF of CCD array. ... This fact connected with low frequency response of CCD array due to small format of it. ...

... Home Articles An Asymmetrical Mount For a 17.5? Newtonian . ... Beyond New York City . ... An Asymmetrical Mount For a 17.5" Newtonian . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... Amateur Astronomers Medal . ... I live in New York City. ... The basic Dobsonian design uses a mirror box. ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...

Moscow State University Sternberg Astronomical Institute Specification 2.5 m telescope with enclosure version 7.6 |Number|Item description, type |Quanti| | ... 1000 |2.5 m mirror telescope system |1 | ... lightweighting) must provide the short time of | ... stations (ports) must be provided. ... 1006 |Nasmyth focal stations must be provided with a deployable| | ... must be provided. ... Telescope control system and environment conditions | ... 2005 |Camera shutter must provide unvignetted CCD field, | ...

... MaximDL и PinPoint с ошибкой "The plate's exposure start time is required for catalog proper motion calculation. Check the attached image." ... Прошу помощи в разборках с MaximDL и PinPoint. ... Кадры открываются в MaximDL при указании формата RAW и размера. Когда пытаюсь распознаться ПинПоинтом (или в Максиме или в отдельном) вылезает ошибка: The plate's exposure start time is required for catalog proper motion calculation. ... Откуда качнуть эти метры? http://www.cyanogen.com/help/maximdl.. ...

... 18-Jan-2010 17:22 . ... Apache/2.2.3 (CentOS) Server at www.wdcb.ru Port 80 ...

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Astronotes Armagh Planetarium's Stellar Blog! ... Armagh Planetarium . ... Space Flight . ... By admin December 2, 2010 Posted in: Armagh Planetarium . Space buffs could get lost in this fascinating image: Lunar Landers to scale, spot your favourite! This week the Carnival is hosted by Weird Sciences and you can go straight there by clicking here . ... Hello, IтАЩm Colin, welcoming you to Astronotes, the PlanetariumтАЩs official blog. ... Copyright Armagh Planetarium 2014 All Rights Reserved. ...

... Astronomical Definition: self-replicating information . ... Climate Changes . Milloins of years timescale . ... Mass Extinctions in Geological History: . 500 million years ago (unclear) . ... Evidence from Fossil Record: 100-150 million year extinction periodicity ?? ... Climate Cycle ? ... Since the orbital period of the Sun around the center of the Galaxy is about 250 million years then every 100-150 million years the earth is in a spiral arm which is a region of high supernova density. ...

. ATMOSPHERIC INFLUENCE ON THE DIFFERENT RADIO-ENGINEERING . SYSTEM FUNCTIONING . The calculations of the atmospheric impact on terrestrial and satellite communication links with frequencies above 10 GHz using the ITU-R data bank. The correction of the Earth cover optical images obtained from the satellite/ . The Earth atmospheric influence on the radiowave propagation parameters in wide frequency range (from SLF to UV). Contact e-mail: . Pozhidayev Victor, Ph.D - vic@cplire.ru . © IRE RAS 1996-20 11

Masses of asteroids 10 Hygiea and 152 Atala obtained by the dynamical method . ... Masses of asteroids 10 Hygiea and 152 Atala have been obtained by the dynamical method. ... m 152 = 1.34 0.27 (10 -11 Sun )]. ... Very Long Baseline Interferometry (VLBI), Small Solar System Body (SSSB), mass of asteroids 10 Hygiea, mass of asteroids 152 Atala, the dynamical method, perturbing asteroids, the additional acceleration, the Yarkovsky effect, elimination of erroneous observations, optical observations. ...

... EXPERIMENTS AND RESEARCHES . ... ENGINEERING EXPERIMENTS AND RESEARCH . ... Experiment WMHP forms part of the scientific research program performed by Brazilian Astronaut Marcos C. Pontes (BSA) on the Russian Segment of the ISS in the frame of CENTENARIO Brazilian Soyuz Mission Project. The Brazilian Space Agency is a customer of the preparation and implementation of the research program. ... The equipment consists of a single unit, which accommodates two heat pipes and a data acquisition system. ...

... Primary Mirror after being stripped and recoated in 3-layer protected silver (NiCr-Ag-NiCr) on 12 September 2009. image: CIMG7901.jpg . ... Primary Mirror held by (yellow) handling tool being lifted off transport container (note the tennis balls it rested on), to be put on wash cart during unpacking at VISTA on 29 March 2008. image: P1060207.jpg (taken 29/03/08) . ... VISTA Mirror Blank: Shape of 4m primary mirror blank being tested at Schott Glas in Germany. image: M1_shape_checking-300dpi.jpg . ...

Chair of solid state physics . ... The Physics of Phonons . ... In the first part of the course “The Physics of Phonons” the dynamics of atoms in one- and three- dimensional crystalline lattices is considered in detail. The quasiparticle conception in solids, taking phonons as an example, is discussed; creation and annihilation operators of phonons, main properties of acoustic and optical phonons dispersion laws, density of phonon states. ... Crystalline state. ... Acoustic and optical phonons. ...

GENERAL INFORMA T ION ABOUT How does my LOMO® Night Vision Device Work? ... LOMO® NIGHT VISION DEVICES & FAQs When using a Night Vision Device, you are actually looking at an image that is projected by the intensifier tube located inside the unit (Fig. ... Light enters the Night Vision Device through the objective lens and hits the photocathode in front of the intensifier tube. ... Infrared (IR) Illuminator Microchannel Plate (Gen.2 Only) When do I use my LOMO® Night Vision Device? ... Fig. ...

The project of the informational system creation on the problem of evolution of radio galaxies, as a part of the "Big Trio" project aimed on studing of distant radio galaxies, is designed. This system allows a user to operate with simulated curves of spectral energy distributions (SED) to estimate ages and redshifts by photometry data. Authors use SEDs of several models for different types of galaxies. ... The HTTP and e-mail access is organized to this system. ...

... Recent Topics . ... Forum . MAO main . Info . IAU Budget Forecast . ... Тема: IAU Budget Forecast (2016-2018) . ... Please find attached the proposed IAU budget forecast for the next . ... a) Budget forecast overview . b) Budget forecast details . ... IAU-NRF Agreement about the Strategic Plan); . ... www.mao.kiev.ua/images/postbyemail/NM_IAU_Budget_2016-2018.zip . ... Board Categories MAO main - Info - MAO - news - Flame Technical - Technical Support(Forum)(Техподдержка(Форум)) . ...

Distribution of the analyzed SEPs with different >100 MeV proton fluxes ( J 100 ) at the microwave flux density plane ' S 9 vs. ... 1) General correspondence takes place between intensities of microwave bursts and proton fluxes - J 100 increases when S 9 and S 15 rise. ... 3) Powerful microwave bursts ( S 9 , S 15 >3000-10000 sfu ) with hard radio spectra ( S 9 < S 15 ) correspond to majority of powerful proton fluxes ( J 100 >10 pfu ). ...

NEWS FEDERATION rus ENCYCLOPEDIA rus HISTORY rus MIR STATION RUSSIAN . ... Cosmonauts. ... Launches . ... Launch Vehicles. ... Space Science . Military Space . ... ISS Main Expedition Five Mission Chronicle: October 2002 . In October, Valery Korzun, Peggy Whitson and Sergey Treshchov greeted their first guest crew onboard Atlantis. The STS-112 crew attached S1 truss section to ISS. ... Launch . ... Russian Census Reached Orbit . ... Cosmodrome Prepares Expedition Launch . ...

Альтернативный форум . Scientific.ru Все форумы . ... Михалыч - 05.09.2006 07:11 . Эфиристам от Aetherista . ... Добавление от автора Михалыч, 05.09.2006 19:27 . Re: Эфиристам от Aetherista АВР, 05.09.2006 10:02 . ... Anatoly Rykov, 07.09.2006 08:56 . Re: Добавление от автора АВР, 05.09.2006 19:54 . Re: Добавление от автора Hyperboloid, 05.09.2006 22:37 . Re: Добавление от автора Anatoly Rykov, 06.09.2006 08:31 . Re: Добавление от автора Вячеслав, 06.09.2006 12:11 . ...

... Pre-university education . ... Samara State Aerospace University Education Additional training . Institute of Continuing Professional Education (ICPE) was established in 2004 as a structural unit of SSAU. ... The main aim of the institute is a wide range of educational support, dealing with educational development and professional retraining of university lecturers, industrial staff and other population categories with the aim of satisfying their educational and professional development needs. ...