. Best HST images . Galaxies . Planetary Nebulae . Gaseous Nebulae

... Three day radio-astronomical forecast of the proton activity of the Sun: The figure shows multiwave radio emission scans - graphs of the distribution of intensity I and circular polarization V across the solar disk, obtained at RATAN-600. ... According to this criterion, for a proton flare to arise, the flux of radio emission must be sufficiently high at short wavelengths (blue color scans) and should increase with time compared to the general intensity. ... More about the solar activity . ...

... Astronomy and Astrophotography - amateur tips and ideas from personal experience. ... CNES : CLEMENTINE data Server - Access to 1.8 million lunar images . ... Astrofili on the Web - Dr. Fabio Marino's CCD images and links. Astronomical Images - Deep-sky astronomical photographs. ... Astronomy Page - collection of amateur astrophotographs, along with observatory and Hubble images. ... Igor's Astronomy Page - with thumbnail links to images from observatories, including the Hubble Space Telescope. ...

В программе Microsoft Office Document Imaging используется формат файлов Microsoft Document Imaging (MDI), основанный на формате Tagged Image File Format (TIFF). ... Описание формата MDI на сайте Microsoft (ru) . ... Проблемы с mdi-файлами после установки SP3 для MSOffice 2003 (en) . Т.е, если после установки SP3 для Microsoft Office 2003 у Вас перестали открываться файлы формата mdi, то нужно проделать следующие действия (для Microsoft Windows XP): . ... Выбрать вкладку "Типы файлов". ...

Main Astronomical Observatory of NASU (GAO NASU, Kyiv, Ukraine) . ... Main Astronomical Observatory of RAS (GAO RAS, Pulkovo, Russia) . ... Institute of Astronomy of RAS (INASAN, Moscow, Russia) . Institute of Space Investigations of RAS (ISI, Moscow, Russia) . ... Institute of Applied Astronomy of RAS (IAA, St.Petersburg, Russia) . ... National Optical Astronomical Observatories (NOAO, USA) . ... Space Telescope Science Institute (STScT, USA) . ... Strasburg Centre of Astronomical Data . ...

... right ascension (J2000) . declination (J2000) . 5-GHz total flux density . ... Correlated flux density (Jy) vs. projected baseline length plot . ... No image is produced. A comment is given in the VLBApls paper. Other VLBI references . 2.3 and/or 8.4 GHz: VLBI images are available in the USNO Radio Reference Frame Image Database (RRFID, Fey & Charlot 2000, ApJS 128, 17) . VLBApls reference: Fomalont et al. 2000), ApJS, 131, 95-183 . VLBApls home page . ...

... Сегодня: 10 апреля 2016 г. Американский научный спутник IMAGE (Imager for Magnetopause to Aurora Global Exploration), выведенный на орбиту 25 марта 2000 г., уже позволил получить много новой ценной информации о магнитных бурях на Земле. В частности он произвел съемку прозрачного сгустка плазмы, захваченного магнитным полем Земли. ... В том числе было получено подтверждение существования ранее невидимого хвоста магнитного поля Земли. ... Зонд Ulysses зафиксировал изменение магнитного поля Солнца . ...

Polycyclic aromatic hydrocarbons in HII regions: correlation with metallicity . ... We have perfomed the aperture photometry of HII regions using infrared images from telescopes Spitzer and Herschel at passbands 3.6, 4.5, 5.8, 8.0, 24, 70 and 160 m. Emission of PAHs are observed at passbands 3.6 - 8.0 m, 24 m is emission likely of hot small particles and finally large particles are responsible for emission at 70 and 160 m. We determine abundances of PAHs using model of Draine Li (2007) . ...

... Iowa Robotic Telescope | ... Talon is based on OCAAS, a software suite developed by software engineer Elwood Downey ( Clear Sky Institute ) for use at the University of Iowa ?s first remote facility (the ATF, or Automated Telescope Facility). ... XObservatory : Telescope Control Interface . ... This program calls upon and coordinates much of the interrelated portions of the Talon architecture, and forms the primary control panel for the telescope, dome, and peripheral systems when used locally. ...

... Submitted by Al Takeda on 09/20/2011 13:07:39 . Comet Garradd and M 15 . ... During the latter part of July, the comet passed the globular cluster Messier 15 in the constellation of Pegasus. This image was taken one day before the closest approach to the cluster. 3 images x 360-second subframes and 11 images x 5-second subframes, Total= 18 minutes 55 seconds. ... 31 July 2011, Chester, Vermont. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

... The described algorithm is suitable for measurements of complex images of stars. ... a) the zero-based number of stars in the complex (multicentric) image, . b) set of preliminary coordinates - x i , y i , for all stars, index i is number of a star, . ... i - index of a star in the complex image; . ... These parameters are calculated by a nonlinear method of a least squares.The main output parameters of this algorithm are x i , y i ; where the index i is number of a star in the multicentric image. ...

... Free image alignment/stacking/processing Software . My lunar drawings . ... REAL TELESCOPES . ... Download Pocket-Aberrator . ... The Aberrator is freeware that generates star-testing images to show the effects of aberrations (distortions) influencing the quality of a telescopes performance. ... The idea to make a program like the Aberrator I got after studying many internet-sites on star-testing and often the effects of certain aberrations were only available as literal descriptions. ...

... POLAM-L . ... HOME . ... ABOUT LOMO . PRODUCTS . MICROSCOPES . ... SURGICAL MICROSCOPES . ... Home Products Microscopes POLAM-L POLAM™ photo image gallery . ... IMAGES PHOTO GALLERY . All photomicrographs were taken through POLAM?- L and POLAM?- P microscopes by John Gustav Delly, the author of the classic book Photography through the Microscope. ... L Images Photo Gallery . ... LOMO America, Inc. ... 2000-2016 LOMO America,Inc. ...

... 8, ``Celestial Mechanics'', 2002 High orbit for the RadioAstron project N. S. Kardashev, B. B. Kreisman, Yu. N. Ponomarev Astro Space Center of the Lebedev Physical Institute, Moscow, Russia RadioAstron project is an international collaborative mission to launch a free flying satellite carrying a 10­meter radio telescope in elliptic orbit around the Earth [1,2]. ... For RadioAstron mission it is proposed to use one K­band circular polarized chan­ nel at fixed frequency 22.232 GHz. ...

... В теме В разделе По форуму . ... Телескопостроение, оптика (Модераторы: I.A.R. , Ivan7enych ) ? Meade - #1209 Zero Image-Shift Microfocuser . предыдущая тема следующая тема . ... 0 Пользователей и 1 Гость просматривают эту тему. ... Ответ #20 : 07.09.2006 [20:21:11] ? ... Цитата: morzE от 07.09.2006 [18:02:42] http://www.store.shoestringastronomy.com/products_fc.htm . ... Тема то интересная, надо с ребятами связаться. ...

Stellarium 0.12.3 . ... Renderer . FileљStructure . ... core . ... StelGLUtilityFunctions.hpp . ... 42 љ inline GLint glAttributeType( const AttributeType type) . ... 46 љ case AttributeType_Vec2f: . ... 49 љ return GL_FLOAT; . ... 68 љ inline const char * glslAttributeName( const AttributeInterpretation interpretation) . ... 72 љ case AttributeInterpretation_Position: return "vertex" ; . ... 267 љ inline bool glTextureSizeWithinLimits( const QSize size, const TextureDataFormat format) . ...

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... 1998-03-02 15:03 . 12K . ... 1999-06-05 23:07 . ... igor.jpg . 2003-05-19 17:15 . ... igor_small.jpg . ... igor_yang.jpg . ... 10K . ... 4.6K . ...

. [ Back to Products ] Imaging GRIN Rod Lens . Imaging GRIN Rod Lens Specifications . NA = 0.6 . Type . Diameter, mm . Quarter- Pitch Length . (P/4), * mm . HAG 040 . 0.4 . 1.0 . HAG 060 . 0.6 . 1.5 . HAG 080 . 0.8 . 2.0 . HAG 100 . 1.0 . 2.0 . HAG 150 . 1.5 . 3.0 . *Optional are lenses with achromatic length ( P/4 + d ) . [ Back to Products ]