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http://cryst.geol.msu.ru/literature/kurs/2013_03_miroshkina.pdf.

21. http://www.naic.edu/vscience/schedule/tpfiles/BackertagP2067tp.pdf
... P2067 Date Received: 2005-Feb-01 21:58:55 Technical Page Proposal Type: General Category : Observation Category : Total Time Requested: Prop osal Title: Regular Pulsars Galactic 8 Hours Estimation of Pulse Arrival Times for PSR B1937 +21 Using Interstellar Holog- raphy ABSTRACT: The millisecond pulsar B1937 +21 is observed along a line of sight where refraction and diffraction in the ionised interstellar medium limit our ability to determine accurate ... Part of the observing run. ...
[ Текст ]  Ссылки http://www.naic.edu/vscience/schedule/tpfiles/BackertagP2067tp.pdf -- 41.9 Кб -- 05.01.2006
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22. http://vega.inp.nsk.su/~inest/startest.doc
... Spherical aberration, coma, and astigmatism are also easily observed using the star test. ... Off-axis images are complex. ... Fig. ... Diffraction by a circular aperture as a function of defocus for no aberration Airy Disk 1 wave defocus Less than 1 wave defocus Fig. ... Diffraction by a circular aperture as a function of defocus for third-order spherical aberration Paraxial Focus Small distance inside paraxial focus Moderate distance from marginal focus Immediate neighborhood of marginal focus Fig...
[ Текст ]  Ссылки http://vega.inp.nsk.su/~inest/startest.doc -- 1251.5 Кб -- 13.02.2007
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23. Solar system sector, archive 2011
... 2011: . A comparison of radiation in the corona above the spot in the radio and X-ray ranges . In the observations of the 04.01.2011 solar eclipse at the RT-32 (the observatories Svetloe and Zelenchukskaya) and RATAN-600 radio telescopes the limiting angular resolution (1 arc second) in the eclipse observations in the microwave frequency range was reached for the first time, determined by the diffraction on the lunar limb. ... Archive . ...
[ Сохраненная копия ]  Ссылки http://www.sao.ru/Doc-en/Science/results/ar_solar/res2011.html -- 5.6 Кб -- 10.04.2016
[ Сохраненная копия ]  Ссылки http://mavr.sao.ru/Doc-en/Science/results/ar_solar/res2011.html -- 5.6 Кб -- 10.04.2016
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24. Keywords_70
The new generation radio interferometer . ... 5000 km on the basis of square kilometer phased arrays. It is shown that this interferometer will have the sensitivity ~ 1 mJy at a frequency 100 MHz. ... VLBI interferometer, Active Galactic Nuclei, cosmology, effective area, sensitivity. ... Для исследований физических условий в активных ядрах галактик и космологических исследований необходимы низкочастотные наблюдения компактных радиоисточников с большой чувствительностью и разрешением. ...
[ Сохраненная копия ]  Ссылки http://www.ipa.nw.ru/PAGE/EDITION/transaction/transaction_ann24/70.htm -- 5.4 Кб -- 09.04.2016
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25. Home
STARTEST IMAGES GALLERY . STARTESTING TELESCOPES WITH AN AUTOCOLLIMATOR . ... This website is a joint effort of Markus Ludes from APM-Telescopes and Cor Berrevoets ( Aberrator free startesting Software ). The site aims at explaining the different aspects of star-testing telescopes. ... Markus Ludes (APM telescopes) used a high quality 10" Maksutov Newtonian (Zygo tested at 632,8 nm with the following errors: 1/10.1 wavefront p.t.v. and 1/51 wavefront RMS) as collimator in single pass scheme. ...
[ Сохраненная копия ]  Ссылки http://aberrator.astronomy.net/scopetest/body_index.html -- 5.6 Кб -- 29.09.2002
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26. Bookmarks for Federico Landini
... Home page Parlamento Italiano . ... Corso di Linux . ... ZioBudda.net Italian Linux Portal: Sezione Home Page - Linux italia faq tips tutorial documentazione docs e tutto il resto . ... Euclid's Elements, Table of Contents . ... Diffraction Grating Handbook - Table of Contents . ... Optics2001 + Optical Library + Optics + Nonlinear + Laser + Imaging + Fiber . ... PhysNet - Physics Educational Resources . Table of Contents of Zombeck's Handbook of Space Astronomy and Astrophysics . ...
[ Сохраненная копия ]  Ссылки http://www.arcetri.astro.it/~flandini/bookmarks.html -- 40.0 Кб -- 01.10.2012
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27. http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B074A134A-BD7E-4579-A389-74F7CD452D70%7D
. A close-up of the "heart" of the Prime Focus Imaging Spectrograph shows (left to right) the diffraction grating, the shutter assembly, and one of the imaging lenses. Astronomers can select from six gratings, each providing a different spectrum. Astronomy: Michael E. Bakich
[ Сохраненная копия ]  Ссылки http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B074A134A-BD7E-4579-A389-74F7CD452D70%7D -- 3.3 Кб -- 10.04.2016
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28. Amateur Telescope Makers of Boston
... Events . ... Occultations by Kuiper Belt Objects . ... Thursday, Jun 11, 2009 at 8:00 PM . A stellar occultation occurs when a solar system body passes between a star and an observer. ... The atmospheres of the major planets, three of the four planetary ring systems, and numerous asteroids have been probed with stellar occultations. ... With stellar occultation data we can also probe for close companions and possible tenuous atmospheres. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...
[ Сохраненная копия ]  Ссылки http://www.atmob.org/events/clubmeetings.php?id=311 -- 9.4 Кб -- 10.04.2016
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29. Seminars
... Interstellar scintillation of pulsars, interstellar turbulent plasma and supernova Stromgren zones . ... A dependence of the emission measure EM observed in the directions of supernova remnants and pulsars on their ages is derived. The dependence have a well defined low boundary EM min , which increases, when age is decreased. ... The dependence of pulsar pulse broadening tau on pulsar age t have a clearly defined low boundary tau min also. ...
[ Сохраненная копия ]  Ссылки http://xray.sai.msu.ru/sciwork/archive/92/eannot1.html -- 3.9 Кб -- 20.05.2002
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30. How to Piece Together Diffracted Grating Arms for AXAF Flight Data
... The Advanced X-ray Astrophysics Facility's (AXAF) High and Low energy transmission gratings (HETG, LETG) data require new tools and data structures to support x-ray dispersive spectroscopy. ... The sky coordinates, which are referenced to the telescope mirror node and therefore independent of the grating reference node, are only useful for the imaging of zero order and the filtering of grating arm photons. ... For more details on the AXAF grating flight processing software, see: . ...
[ Сохраненная копия ]  Ссылки http://www.stecf.org/conferences/adass/adassVII/alexova.html -- 13.3 Кб -- 12.06.2006
[ Сохраненная копия ]  Ссылки http://www.adass.org/adass/proceedings/adass97/alexova.html -- 13.4 Кб -- 15.05.1998
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31. ASP: Making a Rainbow
Classroom Activity: Making a Rainbow . ... When white light from the Sun or a light bulb passes through a prism, the light splits into its component wavelengths. ... Red, blue, green colored filters - if possible, cut 1x4-inch pieces of the filters for each student . ... Many students have the misconception that filters somehow dye the light a certain color. ... Younger students can draw the rainbow and make up a mnemonic for remembering the order of the colors (such as, ROY G. BIV). ...
[ Сохраненная копия ]  Ссылки http://www.astrosociety.org/edu/publications/tnl/35/rainbow.html -- 11.3 Кб -- 02.10.2012
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32. Some Experiments with the Restoration of NICMOS Camera 2 Images of OMC-1
... Imaging of the core of the OMC-1 region using NICMOS camera 2 through the F212N and F215N filters shows a wide variety of interesting structure on scales of 0.2" at a very high dynamic range (Stolovy et al. ... The application of image restoration techniques, including multi-channel variants of the Richardson-Lucy technique, offers the chance to enhance structure on the finest scales and also to suppress the prominent and richly structured point-spread functions of the many bright stars in the...
[ Сохраненная копия ]  Ссылки http://www.stecf.org/conferences/sardinia/node15.html -- 13.4 Кб -- 12.06.2006
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33. DSI Pro I c последней версией Envisage [Архив] - Общая Астрономическая
Общая Астрономическая Конференция > Товары для астрономов > Полезное для астрономии > DSI Pro I c последней версией Envisage . ... Просмотр полной версии : DSI Pro I c последней версией Envisage . illchol . ... Уважаемые владельцы камер Meade, помогите мне запустить DSI Pro с последней версией софта-драйвера Envisage 7.05. ... В нелпах Максима прямо написано что для DSI обязательно нужна последння версия драйвера (7.05 и выше). ... Кстати, у меня тоже куча версий. illchol . ...
[ Сохраненная копия ]  Ссылки http://www.starlab.ru/archive/index.php/t-17436.html -- 14.7 Кб -- 10.04.2016
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34. HSFA 2 technical description Technical Details
Description and Technical Details . In 1980s two medium-size horizontal solar telescopes 50/35000 cm with large spectrographs Czerny-Turner made by Carl Zeiss Jena were installed in the Ondњejov observatory. The Czerny-Turner-spectrographs in the Ondњejov observatory called HSFA1 and HSFA2 according to the German name Horizontal-Sonnen-Forschungs-Anlage ("horizontal device for solar research") have been explored for more than two decades. ... Diffraction grating - Richardson, Spectra-Physics . ...
[ Сохраненная копия ]  Ссылки http://lnfm1.sai.msu.ru/~kupry/hsfa_technical.html -- 6.4 Кб -- 30.11.2010
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35. Mt. Kent Observatory Remote/Robotic Telescope
The CDK20 South Planewave Instruments 20-inch (0.5-meter) f/6.8 corrected Dall Kirkham telescope is shown here with its optical designer Joe Haberman at Mt. Kent Observatory in Queensland, Australia, at the time of its installation in 2006. ... The corrected Dall Kirkham optical system provides a unique, wide, diffraction-limited, flat field ideal for CCD imaging and photometry. The telescopes at Mt. ... Instrumentation available for remote operation of the telescopes includes . ...
[ Сохраненная копия ]  Ссылки http://www.astro.louisville.edu/mtkent/cdk20/ -- 3.8 Кб -- 16.09.2013
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36. TESIS
... Solar Space Experiments in LPI . ... The main goal of the TESIS is to provide complex observations of solar active phenomena from the transition region to the inner and outer solar corona with high spatial, spectral and temporal resolution in the EUV and Soft X-ray spectral bands. ... Solar EUV Coronagraph (SEC), based on the Ritchey-Chretien scheme, to observe the inner and outer solar corona from 0.2 to 4 solar radii in spectral band 290-320 A . ... 2 arc. sec./pix . ... Backside-CCD 2048*2048 pix...
[ Сохраненная копия ]  Ссылки http://www.tesis.lebedev.ru/en/about_tesis.html -- 37.2 Кб -- 09.04.2016
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37. Вот это должен прочитать каждый! - Астрономическое оборудование и аксессуары
... Астрофорум - астрономический портал ? ... Астрономическое оборудование и аксессуары (Модераторы: zlyden , Denk36 ) ? Вот это должен прочитать каждый! . ... 24.04.2003 [01:43:34] ? Пытался заказать Meade где то забугром...и вот что полчил в ответ. ... We are sorry, but we do not offer any of these telescope systems. ... All of the Meade and Celestron systems which we have tested have not even been . ... Не думаю, что кто-либо из Meade или Celestron мог бы подписаться под этим заявлением. ...
[ Сохраненная копия ]  Ссылки http://www.astronomy.ru/forum/index.php/topic,2466.0.html -- 43.4 Кб -- 09.04.2016
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38. http://www.mrao.cam.ac.uk/projects/OAS/publications/fulltext/spie4840-11.ps
... These are (1) CCDs that have all the characteristics that we are used to seeing in CCDs can now be made with negligible readout noise even at higher pixel rates ( 10 MHz) and will allow rather different approaches to the design of instrument is generally, (2) the technique of achieving diffraction limited imaging in ground­based telescopes known as Lucky Astronomy in which images are taken at ... 2002), "Diffraction Limited CCD Imaging with faint reference stars", Ast & Astrophys, vol...
[ Текст ]  Ссылки http://www.mrao.cam.ac.uk/projects/OAS/publications/fulltext/spie4840-11.ps -- 1059.9 Кб -- 20.02.2013
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39. Light baffle installation
... The light baffles consist of the wind baffle that surrounds the telescope and doubles as a light baffle, the primary baffle that extends from the primary center-hole toward the secondary (left), the secondary baffle that extends from the perimeter of the secondary toward the primary (right), and the conical baffle that is suspended approximately halfway between the primary and secondary (middle). The wind baffle is covered with panels that are 25% porous to the wind. ...
[ Сохраненная копия ]  Ссылки http://www.apo.nmsu.edu/Site/SDSS.progress/19980524_Baffle_Installation/19980524.html -- 6.9 Кб -- 28.05.1998
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40. http://www.iki.rssi.ru/oct4/2007/ppt/02_16_J-L_Bertaux.pdf
Structure and composition of Venus atmosphere from the SPICAV/SOIR · J.L. Bertaux (1), A. Fedorova (3), O. Korablev (3), E. Villard (1), E. Neefs (2), F.Montmessin(1), A.C.Vandaele (2), V. Wilquet (2), A. Mahieux (2),D.Belyaev (3) · (1) Servic e d'AИronomie du CNRS/IPSL, Universit y of Versailles Saint-Quentin, BP 3, 91371, VerriХres-le-Buisson, France. ... SOIR objective Star Occultation:operating on Earth, Mars, Venus SPICAM ­ Ultra-Vi olet ob serva ti on s, orb i t 17, 13 jan. ...
[ Текст ]  Ссылки http://www.iki.rssi.ru/oct4/2007/ppt/02_16_J-L_Bertaux.pdf -- 1512.7 Кб -- 04.12.2007
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