VIEW OUT OF THE WINDOW FROM ARIZONE, USA . ... Our whole class was excited to share with you what we see when we look out our window here, in Chandler, Arizona. Our classroom has no windows, so we decided to go outside on February 2, 1998, and describe to you what we see. You look out across the desert and you see endless roads and it sees almost as if you are in a dream. It's cold; about 65 degrees F (cold for Chandler, anyway) and there has been a touch of fog this morning. ...

... From the chain visibility point of view, it is very recommended to look at the Javascript movies , especially if the frame rate can be not regulated in your MPEG player. ... The non-CH-associated large-scale chains visible on the SOHO/EIT images at three wavelengths of 171, 195 and 284 as well as on the MLSO/HAO He I 10830 spectroheliogram of December 16, 1997. ... The SOHO/EIT movies at 171 and 195 show the chain dynamics on June 1-3, 1998. ... Javascript movie (230 KB), SOHO/EIT, 171 . ...

. Предисловие. Введение. Глава 1. НЕМНОГО ТЕОРИИ. 1. Свет, оптические детали и характеристики систем. 2. Конические сечения. Поверхности вращения. 3. Как работает телескоп? . 4. Простейший телескоп. 5. Аберрации. 6. Ахроматические линзы. 7. Идеальный объектив и тонкая структура изображения. 8. Разрешающая сила телескопа. 9. Предельные увеличения телескопа. 10. Эффективность телескопа. 11. Типы телескопов.

Main Page . Space flight . ... Space camp . ... On-line Data . ... J-Track 2.5 is a great way to locate the Space Station, Hubble Space Telescope, Chandra X-Ray Observatory or any of your favorite satellites. Click on craft - Change orbital data in lower right . ... Shift+Click on craft - Goes to web page about craft . ... Info / On-line data: General description Position J-Track J-Track 3D Explanation . Info: Industry news On-line Data Company ATLAS news Events We in press Contact . ...

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... Russian KOI8 . Publications of Oleg Verkhodanov . ... O.V.Verkhodanov, E.K.Majorova, O.P.Zhelenkova, D.I.Solovyov, M.L.Khabibullina. ... O.V. Verkhodanov, A.G. Doroshkevich. ... M.L.Khabibullina, O.V.Verkhodanov , 2011, The Estimation of Black-Hole Masses in Distant Radio Galaxies Astronomy Reports, V. 55 , No. 4, pp. 302-309, arXiv:1108.4506 . ... In Proc. (Reports' theses in Russian) of the 23d All Union radio astronomical conference "Galactic and extragalactic radio astronomy". ... SAO RAS. ...

... A Physicist Courts Astronomy . ... Roaming Through Astrophysics . ... Faint Blue Galaxies . ... Massive Star Populations in Nearby Galaxies . ... Large-Scale Expanding Superstructures in Galaxies . ... The Few-Body Problem in Astrophysics . ... Kinematics, Chemistry, and Structure of the Galaxy . ... HI in the Galaxy . ... Chemical Evolution of the Galaxy . ... The Mass of the Galaxy . ... The Distance to the Center of the Galaxy . ... The Luminosity Function of Galaxies . ...

... 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. ...

... title='Игрушка Zuru Морской Конек Ава Violet 25173B' border='0' align='left' width='120' style='margin-right: 20px;' hspace='7' vspace='5'/> . ... Юбка. ... Представленная в нашем интернет-магазине юбка с пышными складками как нельзя лучше подчеркнет Вашу хрупкость и нежность, создаст изящный, воздушный образ. ... Юбка со складками - номер один в Вашем шопинг-листе! ...

... 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. ...

... LINKS . ... Founded in 1971 by a group of enthusiasts and star aficionados, our association is now counting more than 130 members.As a national association we attract hobby astronomers from the whole country to our regular night-sky observations and to the meetings in our club at Dudelange. ... Club News . ... by topic : PDF File Download (360KB) . by title : PDF File Download (640KB) . ... Article about AAL in "Le Quotidien" newspaper of Juli 21 2005 - PDF File Download (132KB) . ... SOME LINKS . ...

... 0,50-0,59 (0,50-0,59) µm . ... Swath Width . ... at end of visibilty area . ... Visibility Area Width . ... Ground Resoultion in Nadir: . along swath . ... across swath . ... Ground Resolution at End of Visibilty Area: . ... 200 lines per second . ... at least 200 . Ground resolution corresponds to normal flihgt altitude 650 km. For more information send a mail to: info@sputnik.infospace.ru . ...

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Pulkovo NEO Page . ... Instrumentation and Observations . ... This Windows application serves for determination of spherical coordinates and magnitudes of the objects. ... The objects coordinates are referred to the system of chosen star catalog. ... 2. choice of reference stars with mouse, . 3. measurement of rectangular frame coordinates of objects and reference stars taking account of predefined background parameters, . 4. calculation of the spherical coordinates of objects. ...

... Внутри аппертуры телескопа видно знаменитое 'Hubble Deep Field Image' - великолепное изображение миллиардов звезд и галактик во Вселенной, полученное орбитальным телескопом. Deep Field Image' символизирует все великие открытия, которые сделала возможным работа 'Хаббла' за последние 10 лет, и все то, что будет получено после установки экипажем STS-109 усовершенствованной камеры ACS. ... Художник НАСА, Шон Коллинз (Sean Collins), помогал нам' . Описание эмблемы - Леон Розенблюм . ...

... Этот список космических телескопов, сгруппированный по основным диапазонам частотљ: Гамма-излучение, Рентгеновское излучение, Ультрафиолетовое излучение, Видимое излучение, Инфракрасное излучение, Микроволновое излучение и Радиоизлучение. ... 1М (космический аппарат) . ... 2МВ (космический аппарат) . 3МВ (космический аппарат) . ... Прогресс М-01М . ... Союз (космический корабль) . ... Список космических аппаратов с рентгеновскими и гамма-детекторами на борту . Список космических телескопов . ...

... The main direction is discrete complex analysis, additional directions are rational classification of embeddings and classification of circular surfaces. I. Discrete complex analysis. ... One of our past results was application of discrete complex analysis to description of all polygons which can be tiled by squares (with Prasolov, 2010). ... The first planned result is convergence of discrete harmonic functions on general lattices to a harmonic function when the lattice becomes finer and finer. ...

... Introduction On the features of taking planetary reflectance spectra Spectral-frequency method Study of the asteroid 21 Lutetia by the spectral-frequency method Color spots on the surface of the asteroid 4 Vesta Conclusions References 637 638 640 641 644 646 647 Abstract. ... As a development, joining the method of reflectance spectrophotometry with the frequency analysis of observational data series is proposed. ... The data convolutions were constructed for each the frequency found. ...

... Принадлежности для телескопов MEADE . ... Окуляры и линзы Барлоу эконом-класса . ... Окуляр Meade 5000 Plossl 5.5mm (1.25") . ... Симметричные (Plossl) окуляры серии 5000 - прорыв в области оптического дизайна в сочетании с обычным качеством исполнения от Meade. ... Окуляр парфокален (то есть не требует перефокусировки при смене увеличения) не только с другими окулярами серии 5000, но и большинством других 1.25" окуляров от Meade и многих других производителей. ... Окуляры PENTAX . ... Pentax.ru . ...