Effective immediately, most commercial advertising on Astronomy Net is handled through Google Ads. Click on the "Advertise on this site" link on any of those Google ads to find out more. ... The Google advertising statistics reveal the Astronomy Net effective CPM range from $2 to $15 depending on web site page. ... That may be great for some sites, but do not expect your targeted ads to ever show up on Astronomy Net as these ads must compete with the "Keyword Targeting" ads. ...
Next: The Stellar Population in Up: NICMOS Science Previous: NICMOS Coronagraphic Surveys-Preliminary Results . ... Searching around young stars . ... We are using NICMOS to search for very low-mass stellar and sub-stellar companions around nearby, young, main-sequence stars. ... NICMOS, coronagraph, young stars, brown dwarfs . ... We present images of a possible companion, probably a low-mass M star, to the star HD102982 which demonstrates our ability to detect substellar objects. ...
Космическая деятельность в начале 21 века (взгляд изнутри) Г.М. Чернявский НТЦ «Космонит», Российская корпорация ракетно-космического приборостроения и информационных систем 1. ... Однако, монетарный подход в России привел к тому, что международное сотрудничество сводится к участию на рынке космических услуг. ... Но если Европа при тесном взаимодействии с США весьма активна по основным направлениям космической деятельности, то Россия находится под угрозой превращения в «космического извозчика». ...
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Ссылки http://resurs.cpi.space.ru/files/Space_activity_at_the_beginning_of_XXI-st_Century_rus.doc -- 227.0 Кб -- 16.08.2012 Похожие документы
... Telescopes . LX850 Series . ... Superb optical performance coupled with time proven computerized pointing and tracking has made the LX200 ACF series a best-seller in the high-performance telescope class. ... Meadeт??s new LX70 Series offers high-quality German equatorially mounted telescopes with slow-motion controls and heavy-duty steel tripods. ... LightBridgeт?? dobs give you high quality Meade optics, premium components, and ultra portability. ... LX200-ACF 16" f/10 - No Tripod . ...
РОССИЙСКАЯ АКАДЕМИЯ НАУК «Солнечный ветер: генерация и взаимодействие с Землей и другими планетами» ПРОГРАММА ФУНДАМЕНТАЛЬНЫХ ИССЛЕДОВАНИЙ ОТДЕЛЕНИЯ ФИЗИЧЕСКИХ НАУК РАН (ОФН-16) ОТЧЕТ О РАБОТАХ 2003 ГОДА Москва 2004 г. | |УТВЕРЖДАЮ | | |Академик-секретарь | | |Отделения физических наук РАН | | | | | | | | |академик А.Ф. АНДРЕЕВ | | | | | |« » | | |2004 г. | Программа фундаментальных исследований Отделения физических наук РАН «Солнечный ветер: генерация и взаимодействие с Землей и другими планетами »
... ON THE ROLE OF LARGE-SCALE PLASMA IRREGULARITIES AT THE FINAL STAGE OF ANOMALOUS ABSOPTION DEVELOPING UNDER HF HEATING OF THE IONOSPHERE . ... Fig. ... With the aid of numerical statistical modeling based on multiple ray tracing it is shown that in presence of large-scale irregularities the reflected signal amplitude mean value is increased significantly. ... Dependence of the mean amplitude of the reflected from the ionosphere signal on the large-scale (10-50 km) electron density irregularity level...
PDEV Spectrometer User Guide Jeff Mock 2030 Gough St. San Francisco, CA 415 346-2829 jeff@moc k.com Summary This is a technical user guide for the PDEV spectrometer. ... Rev.3 adds time domain dumping from the decimating low pass filter and more control for generating a calibration output signal synchronized to the polyphase filter. ... Polyphase filter bank. ... A low pass filter that reduces that bandwidth limits the input signal and reduces the output datarate of the filter by an integral multiple. ...
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Ссылки http://www.naic.edu/~phil/hardware/pdev/pdevUsesGuide_02oct07.pdf -- 1586.5 Кб -- 09.10.2007 Похожие документы
The Magdalena Ridge Observatory Interferometer Fast Tip-Tilt/Narrow-field Acquisition System: Conceptual Design CoDR_NRL_v2.3 Prepared by: Jonathan R. Andrews Checked and validated by: Sergio R. Restaino July 10, 2009 Naval Research Laboratory Remote Sensing Division, Code 7216 3550 Aberdeen SE KAFB, NM 87117 http://rsd-www.nrl.navy.mil/7216/ Contents Change Record .................................................................................................................................. 5 Objective
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Ссылки http://www.mrao.cam.ac.uk/projects/OAS/pmwiki/uploads/MROIFastTipTilt.OldDocs/CoDR_NRL_v2.3.pdf -- 1284.9 Кб -- 27.05.2010 Похожие документы
Apr 12 2015 Abell 1139 Observed: No Object MAC MAC MAC 1058 +0137 1058 +0133C 1058 +0125A 3 Con Type Leo Glxy Leo Glxy Leo Glxy Mag 17 17 17 Alias/Notes Sub Total: Observed: Yes Object IC IC PGC PGC PGC MAC MAC MAC MAC MAC MAC MAC MAC MAC MAC MAC MAC MAC MAC MAC MAC MAC MAC ...
From: TerryMosel aol.com Date: 2 August 2007 02:17:2 Aug 2007 Subject: IAA Perseids BBQ, Moon in Pleiades, ISS, Armagh events Hi all, PERSEID METEORS and IAA PERSEID BBQ: The annual celestial fireworks show provided by Comet Swift-Tuttle is now under way - better known as the Perseid Meteor Shower. ... 17 Tau . ... ARMAGH OBSERVATORY EVENTS: Summer Evening Tours of the Armagh Observatory Grounds, Astropark and Human OrreryтАи. ... Clear skies, Terry Moseley . Last Revised: 2007 August 2nd . ...
... Проф. А.Д.Чернин (ГАИШ, МГУ, Москва): ЭНЕРГЕТИЧЕСКИЙ СОСТАВ ВСЕЛЕННОЙ: НОВАЯ СИММЕТРИЯ 13.00-15.00. ... Проф. Л.И.Мирошниченко (ИЗМИРАН, Троицк, Россия): СОЛНЕЧНОЗЕМНЫЕ СВЯЗИ В 23-ЕМ ЦИКЛЕ СОЛНЕЧНОЙ АКТИВНОСТИ Лекция 9 10.50-11.30. ... М.И.Рябов, А.Л.Сухарев (Одесская обсерватория Радиоастрономического института НАНУ) : О ПРОЯ ВЛЕНИИ ИЗМЕНЕНИЙ СТРУКТУРЫ ПЕРЕМЕННО СТИ ПОТОКОВ ВНЕГАЛАКТИЧЕСКИХ РАДИОИСТОЧНИКОВ 3С120, OJ287, 3С273, 3С279, 3С454.3 НА РАЗЛИЧНЫХ ФАЗАХ АКТИВНОСТИ 4. ... РИ НАНУ Гравиметр. ...
... Tonight's Sky . ... Sky this Month . ... Star Atlas . ... stars . ... Sky this Week . ... Astronomy for Kids . ... XMM-Newton and Integral find clues on magnetic powerhouses . ... X-ray and gamma-ray data from the European Space Agency's (ESA) XMM-Newton and Integral orbiting observatories tested, for the first time, the physical processes that make magnetars, an atypical class of neutron stars, shine in X rays. ... Only registered members of Astronomy.com are allowed to comment on this article. ...
The Cosmic Coincidence as a Temp oral Selection Effect Pro duced by the Age Distribution of Terrestrial Planets in the Universe Charles H. Lineweaver1 Chas A. Egan1,2 1 Planetary Science Institute, Research School of Astronomy and Astrophysics ... We have made the most specific anthropic explanation of the cosmic coincidence using the age distribution of terrestrial planets in our Universe and found this explanation fairly robust to the largely uncertain time it takes observers to evolve. ...
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Ссылки http://www.mso.anu.edu.au/~charley/papers/LineweaverEgan2007.pdf -- 484.1 Кб -- 30.04.2007 Похожие документы