... Новости Астрономии и Космонавтики: от ПРАО , от "Звездочета" , от Железнякова , от "Переплета" ; . ... Рейтинг страниц в теме: . ... Оценено и сдано в архив! ... Телескопы для любителей астрономии . ... Изготовление 300мм телескопа Ньютона New! ... Sky-Watcher new! ... Крупнейшие наземные оптические телескопы мира. new! ... ТАЛ-телескопы для любителей астрономии . ... Телескопы ТАЛ в Москве (Аксессуары для телескопов ТАЛ) new! ... НАЗАД, В СПИСОК КАТЕГОРИЙ (титульная страница AstroTop-100) . ...
Solar Physics DOI: 10.1007/·····-···-···-····-· Wave-like Formation of Hot Lo op Arcades A. Reva1 · S. Shestov1 · I. Zimovets2 · S. Bogachev1 · S. Kuzin1 c Springer ···· arXiv:submit/1372627 [astro-ph.SR] 8 Oct 2015 Abstract We present observations of hot arcades made with the Mg xii spectroheliograph onboard the CORONAS-F mission, which provides monochromatic images of hot plasma in the Mg xii 8.42 ° resonance line. ... The hot loop arcade of 28 February 2002 at 09:23 UT. ... Figure 3. ... ADS. ...
ПЕРЕЛ?К ПУБЛ?КАЦ?Й СП?ВРОБ?ТНИК?В ГАО . ... Shulman L.M. Kyiv School of Investigation of Comets. Astronomy and Space Physics at Kyiv University": Memorial Int. Conf. dedicated to 100 th Anniversary of S.K. Vsekhsvyatsky and 160 th Anniversary of Astron. Observatory of National T. Shevchenko University of Kyiv, May 22-26, 2005: Programme and Book of Abstracts. 2005 . ... Some Results of CCD Observations of Comets at the Astronomical Institute of Kharkov National University. ...
... Войти на сайт: Имя: . ... Автор забыл указать имя ] . ... Астрономы обнаружили расширяющийся пузырь межзвездного газа, который служит своего рода роддомом и яслями для новорожденных звезд, говорится в сообщении Европейской южной обсерватории. ... Расширение газа сопровождается ударной волной, которая "сгребает" холодный "внешний" газ и пыль. ... 2008-12-18 13:07:00 Астрономы обнаружили самую далекую космическую воду . ... 2008-12-04 20:59:00 Алкоголь в... космосе . ... Имя: . ...
... Go to This section of the glossary . ... APHELION : The point in a planet's orbit where it is farthest from the sun. ... It melts at 83.95 K, and boils at 87.45 K. Many people don't realize that argon makes up a full 1% of our atmosphere, while carbon dioxide is only a fraction of a percent of our atmosphere. ... COMET: An object moving about the sun in an eccentric orbit and composed of materials which, on warming up near the sun, form a "tail" which always points away from the sun. ...
... METHOD . ... java.lang.Object ij.plugin.filter.BackgroundSubtracter . ... Implements ImageJ's Subtract Background command. ... With both, rolling ball and sliding paraboloid, the image used for calculating the background is slightly smoothened (3x3 average). ... boolean . ... This method is invoked by a Generic Dialog if any of the inputs have changed (CANCEL does not trigger it; OK and running the dialog from a macro only trigger the first DialogListener added to a GenericDialog). void . ... void ....
... The line item which applies to the telescope structure is tracking. ... Item Allowance (arc sec) Wind loading Structure 0.05 rms Control system 0.02 Misc control system error Uncorrelated with wind 0.04 Total tracking error 0.08 . ... The effects are the rotation of the optical axis (defined by the primary mirror), the tilt of the secondary with respect to the optical axis, and the translation of the secondary with respect to the optical axis. ... Static loading with the OSS pointed at the zenith. ...
... The polarimetric data pinpoint the illuminating star, which is not detected directly at wavelengths Й2 km, at a position well within the dark lane that bisects the nebula, 0A 5 .5 (D550 AU) southwest of the infrared peak that was previously detected at the southern tip of the northern polar lobe. ... 531 FIG. ... FIG. ... We have used the position of the polarimetric centroid combined with the vector pattern to determine the direction of the projection of the polar (major) axis of the Egg Nebula. ...
... Identification and Analysis of Binary Star Systems using Probability Theory E. Grocheva and A. Kiselev Photographic Astrometry Department, Pulkovo Observatory, S.Petersburg, 196140, Russia, Email: gl@spb.iomail.lek.ru Abstract. Accurate identification of physical binary star systems has become of increasing interest in recent years. ... We chose 76 double stars from Pulkovo's observation program and calculated the probabilities of a random distribution for these pairs. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/grochevae.ps.gz -- 100.4 Кб -- 12.06.2006 Похожие документы
... We present a molecular dynamics simulation study of the migration of individual grain boundary triple junctions. ... Importantly, in order for Young's angles to remain fixed as the constituent grain boundaries migrate, the triple junction mobility must be infinite. ... Since deviations from Young's angles are restored infinitely fast, it is safe to assume that the triple junction mobility is infinite throughout its migration and does not affect the migration of the associated grain boundaries. ...
Truebloodb,g, K. Zelayab Department of Astronomy, The Ohio State University, 140 West 18th Avenue, Columbus, OH 43221 USA; bNational Optical Astronomy Observatory, 950 North Cherry Street, Tucson AZ 85719 USA; cCerro Tololo Inter-American Observatory, Casilla 603, La Serena ... USA ABSTRACT We describe the design, construction and measured performance of the Kitt Peak Ohio State Multi-Object Spectrograph ( KOSMOS ) for the 4-m Mayall ... Optical layout for KOSMOS and COSMOS. ...
Characterization of Precipitable Water Vapor at the TMT Candidate Sites in Northern Chile: The Importance of Surface Data A. OtАrola T. Travouillon, M. SchЖck, S. Els, R. Riddle W. Skidmore, R. Dahl, D. Naylor, R. Querel Kislovodsk , October 4-9 , 2010 1 Outline Location of sites tested by TMT in northern Chile Synoptic-scale meteorological conditions Monitoring of ... Kislovodsk, October 4-9, 2010 16 Results: Overall & Seasonal Site Alt. (m) PWV (mm) GOES PWV (mm) Surf. ...
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Ссылки http://site2010.sai.msu.ru/static/doc/AOtarola_site2010.pdf -- 1854.2 Кб -- 18.10.2010 Похожие документы
... This oral history is being conducted with Jack Mullen for the SRB [solid rocket booster] Recovery Ships Oral History Project. ... We just barely had time to get maintenance on the equipment done and turn the ship around and go back out and get them, [the boosters], to where we slowed down towards the end and we were able to support other contractors. ... Mullen: Yes. ... We?ve got a group back here that wants to know what the condition of the hardware is, what?s going on basically minute by minute. ...
VII/26D Uppsala General Catalogue of Galaxies (UGC) (Nilson 1973) ================================================================================ Uppsala General Catalogue of Galaxies (UGC) Nilson P. =1973ugcg.book.. ... The order of the records is strictly by UGC number; i.e., the Addenda records follow their main catalogue counterparts in the file. ... Major axis of the galaxy as measured on the POSS blue print. ... References: Nilson, P. 1973, Uppsala General Catalogue of Galaxies, Uppsala Astron. ...
КОСМИЧЕСКИЕ НОВОСТИ Выпуск ? 1063, 20-24 марта 2013 г. 20 марта [1063-001] Продолжается подготовка космического корабля "Союз ТМА-08М" к запуску по программе Международной космической станции. ... Представители NASA также считают преждевременными заявления о выходе Voyager-1 в межзвездную среду. ... 1063-020] Запуск европейского грузового корабля ATV-4 на Международную космическую станцию планируется в середине июня 2013 года, сообщил "Интерфаксу-АВН" источник в ракетно-космической отрасли. ...
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Ссылки http://www.cosmoworld.ru/spaceencyclopedia/news_arch/1063.doc -- 211.0 Кб -- 11.04.2013 Похожие документы
Информационный бюллетень ? ... Расчет характеристик контрастного обнаружения сигналов . ... Использование РЛС со сверхширокополосными сигналами для обнаружения закопанных мин. ... Скорости перемещения существующих средств обнаружения мин не превышают 1км/час, а обработка сигналов проводится не в реальном времени, что не может удовлетворить требованиям для реальных систем. ... Рассматриваются характеристики нового метода обнаружения и дискриминации воздушных целей с помощью импульсно-доплеровских РЛС. ...
... We are still without a Program Chair for the 2009-10 season. ... Ludovicio D'Angelo, Ludy@princetonastronomy.org June 2009 Farewell to Hubble , Obama Calls, Astronauts Testify to Congress as Shuttle is Set to Land http ://www.planetary.org/ blog / article / 00001958/ Hubble Astronauts Boldly Go Where No One has Gone Before! http ://www.planetary.org/ blog / article /00001954/ Hubble Spacewalks: 2 Down, 3 to Go, Never Routine http ://www.planetary.org/ blog / article /00001945/ ...
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Ссылки http://www.princetonastronomy.org/newsletters/06_2009sidereal.pdf -- 1014.1 Кб -- 06.06.2009 Похожие документы
Школа разработки аппаратуры цифровой обработки сигналов на ПЛИС . ... Конечно, в экстренных случаях, можно обойтись без них, но следует помнить, что "скупой платит четырежды" и не экономить на спичках (менять поврежденную ПЛИС обойдется дороже). ... Сигнал . ... При разработке ответственных устройств не следует забывать о возможностях современных средств по анализу целостности сигналов, тепловых режимов, прочности и т.д. подробная информация о таких продуктах приведена в работе [5]. ...
... Sky: . ... Temperature K . Dark current e - /s/pix . Emissivity . ... Adopted integration time s . ... Object signal e - /pix . Sky thermal signal e - /pix . Sky OH continuum signal e - /pix . Sky OH line signal e - /pix . Telescope thermal signal e - /pix . AOS thermal signal e - /pix . Dewar signal e - /pix . Dark signal e - /pix . Total signal e - /pix . ... This tool models the performance of the Gemini Near-infrared Integral-Field Spectrograph (NIFS) . ...