... An Education in Optics . Dissect & Modify the Camera . ... At the University of Arizona's Astronomy Camps, we dissect, modify, and reload disposed "One-Time Use" cameras to allow students to study engineering principles and to photograph the night sky. ... The KODAK One-Time Use cameras with (right) and without (left) the flash unit. ... The "One-Time Use" cameras contain at least six interesting optical components. ... Computer ray trace of the simulated optics in a One-Time Use camera. ...

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... Structure of Data . ... Catalog . ... In SAI OCL Catalog, we introduce our work on investigation of the Milky Way system of open star clusters. The main goal of our study is a search for new clusters using huge surveys. 168 new clusters have been already discovered by us using J,H,Ks data from 2MASS point source catalog. ... For 141 new clusters, we found their physical parameters using J,H,Ks data from 2MASS catalog and, for a number of clusters, our UBVRI CCD observational magnitudes. ...

V. M. Buchstaber Steklov Mathematical Institute, RAS Moscow, Russia buchstab@mi.ras.ru Toric top ology of Stasheff p olytop es and Burgers-Hopf equation The Stasheff polytopes Kn , n > 2, appeared in the Stasheff paper "Homotopy associativity of H-spaces" (1963) as the spaces of homotopy parameters for maps determining associativity conditions for a product a1 . ... J. 7 (2), 2007, 219-242. 3] V. M. Buchstaber, E. V. Koritskaya, The Quasi-Linear Burgers-Hopf Equation and the Stasheff Polytopes., ...

The purpose of the space-physics lab exercises is to introduce the students to the methods of the measurements, to the modern conception of near-Earth space structure and the physical processes and phenomena occured in it. ... At present the reasearches and the teachers of the University and of other institutes participating in the project continue development of the the special space-physics lab exercises, and they are interested in your ideas concerning the future exercises. ...

. In this image, the colors and contrasts were modified to emphasize the planetтАЩs atmospheric features. The winds in NeptuneтАЩs atmosphere can reach the speed of sound or more. NeptuneтАЩs Great Dark Spot stands out as the most prominent feature on the left. Several features, including the fainter Dark Spot 2 and the South Polar Feature, are locked to the planetтАЩs rotation, which allowed Karkoschka to precisely determine how long a day lasts on Neptune. Erich Karkoschka

... 13-Aug-2014 12:13 106K lk_20140815_0905.tar.. 15-Aug-2014 09:06 106K lk_20140901_0823.tar.. 01-Sep-2014 08:23 103K lk_20141016_1324.tar.. 16-Oct-2014 13:25 103K lk_20141211_1708.tar.. 11-Dec-2014 17:08 103K lk_20150430_0315.tar.. 30-Apr-2015 03:15 103K lk_20150430_0420.tar.. 30-Apr-2015 04:20 103K lk_20150818_1511.tar.. 18-Aug-2015 15:11 104K lk_20151113_1903.tar.. 13-Nov-2015 19:04 105K lk_20160314_0610.tar.. 14-Mar-2016 06:11 105K . ...

... Главная страница / Галактики / Триплет во Льве . ... Случайная фотография . ... Триплет во Льве . ... Дата: . 19.02.2007 12:47 . ... Размер фотографии: . ... Дата присоединения: 05.11.2004 . ... Предыдущая фотография: . ... Следующая фотография: . ... Все права на размещенные в галерее фотографии принадлежат их авторам. Запрещается использование фотографий без разрешения автора. ... Киевский клуб любителей астрономии "Астрополис" . Движок галереи: 4images 1.7 ...

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... Toxicity study of heavy metals pollutants in waste water effluent samples collected from Taloja industrial estate of Mumbai, India( Google Scholar: Cited by 9) . ... Simultaneous simple measurements of tokamak plasma parameters especially based on plasma diamagnetic effect( Google Scholar: Cited by 3) . ... The overall results highlight towards the discharge of highly polluted waste water effluent from industries of Taloja Industrial area of Mumbai. ...

Тема : Хвостатые гостьи 16 (коррекции орбиты) .. Показать сообщение отдельно . ... Сообщений: 19,465 . Коррекция орбиты некоторых периодических комет от 9 июля 2014 года MPEC 2014-N57 .. ... Отправить личное сообщение для Silvester . Найти еще сообщения от Silvester . ...

Preliminary results of astroclimate parameters measurements at the Sternberg 2.5m telescope installation site V.Kornilov, N.Shatsky, S.Potanin, O.Voziakova, B.Safonov Moscow, 2008 Acknowledgements A.Belinskiy M.Kornilov A.Tokovinin M.Kuznetsov P.Kortunov E.Gorbovskoy SAI administration some SAI students Pulkovo solar station (KHSS) staff RFBR support MA