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81. 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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82. Observatories
. General Information . Media Files . Participants . Timetable . Local Information . Photos . Back to the album list . Previous Click the image to view it in fullsize. Previous . The BTA (Bolshoi Teleskop Alt-azimutalnyi, Eng:Large Altazimuth Telescope) is a large 6 m optical telescope at the Special Astrophysical Observatory. The BTA-6 was the largest telescope in the world between its first light in 1975 and 1993.
[ Сохраненная копия ]  Ссылки http://site2010.sai.msu.ru/photo/3/7 -- 3.6 Кб -- 01.10.2012
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83. http://www.gao.spb.ru/english/as/j2014/presentations/bizouard.pdf
... 1 Least square fit over 6 year sliding window Gabor transform Expected ratio of () = - ~6 around 7 d i Synthesis · NIB pressure term O1 explained by tidal equilibrium model: clearly a lunar effect · At 13.6 d expected ratio works for IB (over continents) pressure term ; at 7 d expected ratio works for NIB (full) pressure term · Proportionality wind / pressure term is consistent with 2 facts Lunar tesseral ...
[ Текст ]  Ссылки http://www.gao.spb.ru/english/as/j2014/presentations/bizouard.pdf -- 1255.3 Кб -- 28.09.2014
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84. Mission profile
... Dnepr launch record 17 August 2011. Cluster Launch of Dnepr LV 22 August 2013 KOMPSAT-5 Launch 21 November 2013. Dnepr Cluster Mission 2013 19 June 2014. ... Mission profile SHM configuration Reliability Dnepr LV Performance Launch Sites . ... The launch vehicle is steam ejected from its Transport and Launch Canister (TLC) by means of hot gases of black powder gas generator. ... Activation of black powder gas generator . ... Separation of black powder gas generator . ... Dnepr LV Performance . ...
[ Сохраненная копия ]  Ссылки http://www.kosmotras.ru/en/shema_polet/ -- 10.8 Кб -- 09.04.2016
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85. http://master.sai.msu.ru/media/report_files/Xray_size.txt
Geometry of X-ray sources in accreting black-hole binaries Andrzej A. Zdziarski N. Copernicus Astronomical Center, Warsaw The structure of the X-ray sources in the hard spectral state of accreting black-hole binaries has been a subject of intense debate. The paradigm dominant for many years postulated that the accretion disc in the hard state is truncated at some radius >> the innermost stable orbit (ISCO) whereas the disc reaches the ISCO in the soft state. ...
[ Сохраненная копия ]  Ссылки http://master.sai.msu.ru/media/report_files/Xray_size.txt -- 2.3 Кб -- 20.10.2015
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86. http://sn.sai.msu.ru/~sil/preprints/mykukar.pdf
VARIABLE STARS, THE GALACTIC HALO AND GALAXY FORMATION C. Sterken, N. Samus and L. Szabados (Eds.) 2010 Formation Mechanisms for Spheroidal Stellar Systems O. K. Sil'chenko 1 Sternberg Astronomical Institute of the Moscow State University, Moscow, Russia Abstract. Spheroidal stellar systems on various scales include elliptical galaxies, dwarf spheroidal galaxies, and globular stellar clusters. ... The formation mechanisms of the oldest globular clusters represent a puzzle yet. ... 2009). ...
[ Текст ]  Ссылки http://sn.sai.msu.ru/~sil/preprints/mykukar.pdf -- 103.9 Кб -- 09.04.2011
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87. Обзоры препринтов astro-ph
... Подписка на рассылку обзоров astro-ph на Subscribe.Ru . ... Astro-ph за первую половину 2003 г." . ... Нейтронные звезды и пульсары . ... Авторы проекта обзоров astro-ph . ... Самые интересные препринты astro-ph января 2003 года по материалам обзоров Архива на сайте Scientiic.Ru " . ... Authors: Paul C Hewett et al. astro-ph/0307223 Скопление галактик, спрятавшееся за М31:наблюдения RX J0046.4+4204 на XMM-Newton (A Cluster of Galaxies hiding behind M31: XMM-Newton observations of RX J0046.4+4204) . ...
[ Сохраненная копия ]  Ссылки http://www.scientific.ru/polar/popov28.html -- 32.5 Кб -- 22.08.2011
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88. AAL Homepage
... Moon Phase below . ... ARTICLE: Why the moon always shows us the same face . ... Before you continue reading, you should know that this was not always the case, i.e. the Moon once was rotating with respect to the Earth, so that on every night a terrestrial observer (if there was one, because this was long, long before mankind appeared on our planet, and even before any major animals had appeared) saw another face of the Moon. ... Figure 1 (not to scale) shows how we can imagine the system Earth-Moon...
[ Сохраненная копия ]  Ссылки http://www.aal.lu/SPECIAL_TOPIC/1/ -- 30.6 Кб -- 09.04.2016
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89. Спец.выпуск N5 (октябрь, 1999).
... Spacecraft that will search for planetary systems around 40 million stars and observe the largest explosions in the universe have been chosen as the next two missions in NASA's medium-class Explorer (MIDEX) program. ... The first mission, to be launched in 2003, is the Swift Gamma Ray Burst Explorer, a three-telescope space observatory for studying gamma ray bursts. ... During its three-year mission, Swift will also survey the sky for new black holes and other sources of cosmic gamma rays. ...
[ Сохраненная копия ]  Ссылки http://astrocourier.chat.ru/1999/99oct/99oct5.htm -- 15.5 Кб -- 09.04.2016
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90. http://www.gpad.ac.ru/collaborations/inasan.pdf
The new view on the population of Galactic open clusters A.E.Piskunov1, N.V.Kharchenko2, S.RЖser3, E.Schilbach3, R.-D.Scholz4 1 2 3 4 Institute of Astronomy, Moscow, Russia Main Astronomical ... Observatory, Kiev, Ukraine Astronomisches Rechen-Institut, Heidelberg, Germany Astrophysikalisches Institut Potsdam, Germany What are open clusters and what do they teach us Groups of Population I ... Cluster complexes: OCC-1 = Gould's Belt cluster complex? ...
[ Текст ]  Ссылки http://www.gpad.ac.ru/collaborations/inasan.pdf -- 2655.7 Кб -- 05.07.2006
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91. Maksutov150_1
STARTEST IMAGES GALLERY . Type: Maksutov Cassegrain . ... Inside Focus . ... Outside Focus . ... These is are the startest images of two alike 6"F/10 Maksutov Cassegrain’s. The central obstruction on these images is slightly larger than in the reality. ... Another rather easy done simulation for the second image from the left in the second table with images. ... Also the middle-ring is brighter in the simulation according to the PSF’s , this is however not so clear when you look at the images. ...
[ Сохраненная копия ]  Ссылки http://aberrator.astronomy.net/scopetest/html/body_maksutov150_1.html -- 7.7 Кб -- 29.09.2002
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92. Mars Reconnaissance Orbiter - стр. 10 - Новости астрономии и космонавтики
... Новости астрономии и космонавтики (Модераторы: Karen , recarrion , LeMay ) ? Mars Reconnaissance Orbiter . ... Рейтинг: +1/-0 . Ответ #180 : 11.03.2006 [00:18:11] ? ... Записан . ... Mars Reconnaissance Orbiter действительно стал орбитальным аппаратом! ... The spacecraft, Mars Reconnaissance Orbiter, will provide more science data than all previous Mars missions combined. ... The instruments on Mars Reconnaissance Orbiter will examine the planet from this low-altitude orbit. ...
[ Сохраненная копия ]  Ссылки http://www.astronomy.ru/forum/index.php/topic,6508.180.html -- 90.5 Кб -- 10.04.2016
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93. Izmccd
... The function is accessible, if the file with the image is open, and Ю identification of a star field is made. ... a) Load a first image by the command " Open ", and others by the command " Open +". b) Make an identification of the field. c) Open the menu " File ", select " Next " or press . ... It is necessary tree or more images. a) Load the first image by the command " Open" , and others by the command " Open + ". b) Open the menu " Marking ", select "Detect moving objects" or press - . ...
[ Сохраненная копия ]  Ссылки http://www.izmccd.puldb.ru/izmccd3e.htm -- 6.7 Кб -- 17.09.2007
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94. Mars Exploration Rover
Главная Проекты Mars Exploration Rover . ... With far greater mobility than the 1997 Mars Pathfinder rover, these robotic explorers will be able to trek up to 100 meters (about 110 yards) across the surface in a Martian day. ... The rovers will be identical to each other, but will land at different regions of Mars. ... Where Pathfinder had scientific instruments on both the lander and the small Sojourner rover, these larger rovers will carry all their instruments with them. ...
[ Сохраненная копия ]  Ссылки http://deepspace.narod.ru/ds03/mer/index.html -- 10.8 Кб -- 09.04.2016
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95. VaST homepage
... VaST is a software tool for finding variable objects on a series of astronomical images. ... VaST performs object detection and aperture photometry using SExtractor on each image, cross-matches lists of detected stars, performs magnitude calibration with respect to the first (reference) image and constructs a lightcurve for each object. ... VaST FITS image viewer ./pgfv . ... Part I" PZP, vol. ... K. V. Sokolovsky, S. A. Korotkiy; "New Variable Stars Discovered by the NMW Survey" PZP, vol. ...
[ Сохраненная копия ]  Ссылки http://scan.sai.msu.ru/vast/ -- 122.2 Кб -- 21.02.2016
[ Сохраненная копия ]  Ссылки http://saistud.sai.msu.ru/poisk/ -- 122.2 Кб -- 21.02.2016
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96. Cairo
Cairo, Egypt . Cairo is the capital of Egypt and the largest city in the Middle East. Although Cairo itself is only about 1,000 years old, parts of the metropolis date back to the time of the Pharaohs. ... In the 19th century, one of the city's rulers, Khedive Ismail (1863-1879), sought to transform Cairo into a European- style city. ... Although a housing crisis has been broadcast by the international news media, it is estimated that Cairo may have a surplus of some 1 million housing units. ...
[ Сохраненная копия ]  Ссылки http://edu.zelenogorsk.ru/eprojects/city/cair_eng.htm -- 4.7 Кб -- 12.05.2002
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97. Accuracy of World positional CCD observations of the numbered minor planets
... Contact A Problem of an estimation of accuracy of the asteroid CCD observations . The Minor Planet Center supported by the Interntional Astronomical Union is the main office for keeping observational data of the small Solar System bodies and their investigations. ... At Pulkovo Observatory we are estimating an accuracy of the CCD asteroid observations obtained by amateurs and professional astronomers all over the World using the MPC database. ...
[ Сохраненная копия ]  Ссылки http://www.accuracy.puldb.ru/PROBLEM.HTM -- 3.9 Кб -- 05.12.2007
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98. Effet de la communication Barbicane
... Il n'y a en effet que les rйgions du globe comprises entre l'йquateur et le vingt-huitiиme parallиle, dans lesquels la culmination de la Lune l'amиne au zйnith; au-delа du 28e degrй, la Lune s'approche d'autant moins du zйnith que l'on s'avance vers les pфles. ... Deux mille mиtres cubes. ... Quatre-vingt-un mille trois cents francs. ... Deux cent quatre-vingt-quatorze mille trois cent vingt francs. ... Deux cent trente-cinq mille quatre cents francs. ... Cent treize mille deux cents francs. ...
[ Сохраненная копия ]  Ссылки http://www.epizodsspace.narod.ru/bibl/fant/jul-vern/vern_s-zemli/notes.html -- 23.8 Кб -- 09.04.2016
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99. SPUTNIK home page
Instrument . ... Scanning TV-sensor with on-board data recording system for global coverage mode . ... recording, direct transmission . ... IR-radiometer for global coverage and direct data transmission modes . ... The scientific instrument package onboard the Meteor-3 spacecraft provides for regular instant acquisition of images of cloudiness and Earth surface in visible and infra-red bands, data on air temperature and humidity, sea surface temperature and clouds temperature. ...
[ Сохраненная копия ]  Ссылки http://sputnik.infospace.ru/meteor/engl/meteor_1.htm -- 14.8 Кб -- 21.01.2002
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100. http://www.inasan.rssi.ru/~malkov/CEV/marginal.txt
FF Aqr DW Period is significantly greater than typical value for DW type. According to Pojmanski [45] this star is DCEP-FU: variable. According to Sipahi et al. [263] it is one of the few binary systems which consists of the hot subdwarf and cool chromospherically active giant components. ... Belongs to long-period RS CVn systems, secondary is more massive and more larger (volume of the secondary is approximately 100 times larger than that of the primary component). ... So may be SA system? ...
[ Сохраненная копия ]  Ссылки http://www.inasan.rssi.ru/~malkov/CEV/marginal.txt -- 22.7 Кб -- 24.12.2013
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