... Telescopes ћ Binoculars ћ Microscopes . Meade Ultra-High Transmission coatings (UHTC ) Group . ... Meade Standard Coatings: The optical surfaces of all Meade telescopes include high-grade optical coatings fully consistent in quality with the precision of the optical surfaces themselves. ... These specialized, and extremely advantageous, coatings are offered here as the Meade Ultra-High Transmission Coatings (UHTC) group, a coatings group available optionally on many Meade telescope models. ...

The following is a list of all known ground-based solar observatories that operate on a routine basis to obtain scientific observations of the sun. The observatories are sorted according to longitude, from east to west. There 100 observatories on the list and 180 separate "instruments". ... Telescope: BiSON site . ... Culgoora Solar Observatory . ... Instrument: Solar Flare Telescope . ... Nobeyama Solar Radio Observatory . ... Telescope: RSTN Site (Radio Solar Telescope Network) . ...

... Радар некогерентного рассеяния в Иркутске является одним из девяти действующих в мире радаров, позволяющих исследовать ионосферу методом некогерентного рассеяния. ... В 90-х годах им также был построен радар Свалбард на Шпицбергене. ... Антенна . ... Антенная система радара (Рисунок 1) представляет собой пару параллельных волноводно-щелевых антенн (ВЩА) 4, ограниченных в поперечнике секториальным рупором 1 с перегородкой 2. ... Ширина луча антенны составляет 0.5 градуса в продольном направлении. ...

... многоспектральное сканирующее устройство высокого разрешения - МСУ-Э (2 комплекта) для получения изображений поверхности Земли в видимом и ближнем инфракрасном диапазоне спектра с разрешением около 30 м. многоспектральное сканирующее устройство среднего разрешения - МСУ-СК (2 комплекта) для получения изображений облачности и подстилающей поверхности в видимом и инфракрасном диапазонах спектра. ... Кроме того , на КА установлены четыре отделяемых малых ИСЗ для выведения их на рабочие орбиты: . ...

... НОВОСТИ CASTROL ! ... отработаное масло.. ... М оторные масла; . Т рансмиссионные масла; . ... П рисадки для масла ; . ... Ф ильтра масляные; . Ф ильтра воздушные; . Ф ильтра топливные; . Ф ильтра салона и кондиционера; . Ф ильтра для АКПП; . ... Л ампочки для грузовых авто (24V); . ... Щ етки стеклоочистителей для легковых и грузовых автомобилей; . ... А ккумуляторы для легковых и грузовых автомобилей; . ... К омпресоры и оборудование к нему; . ... АВТО . ... 2006 AD REM SRL . ...

. Next: Invariance of Lorentz Transformations Up: Binary Neutron Stars Previous: Strong Equivalence Principle: Binary . љ . User interface between theorist and observers! . Set of 10 paramaters . Different values for different theories of gravity . Can be related to measureable quantities . , , are sensitive to violations of Lorentz Invariance . is sensitive to violations of conservations laws . In General Relativity . Other theories . Jon Bell . Thu Dec 19 15:15:11 GMT 1996

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... Melted remains of Cassegrain spectrograph areтАж . Sidebar Left . Sidebar Top . No Sidebar . Sidebar Bottom . ... Title: Melted remains of Cassegrain spectrograph are on the remains of the observing carriage . Description: Newtonian platform has collapsed, gears for platform rest on the dome track . ... Melted remains of Cassegrain spectrograph are on the remains of the observing carriage Newtonian platform has collapsed, gears for platform rest on the dome track . ...

... Archives . ... From page 103 of Bayesian Model Selection and Model Averaging by L. Wasserman (2000) Journal of Mathematical Psychology, 44, pp.92-107 . ... to make sure that not all of the models are heinously wrong. [ ---snip--- ] . Second, even when all models are wrong, it is useful to consider the relative merits of two models. Newtonian physics and general relativity are both wrong. ... Category: Cross-Cultural , Misc , Quotes | Comment ( RSS ) | ... Entries RSS . ... Chandra Blog . ...

... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . This telescope by George Calver , which was extensively modified in the mid 20th century to a Schmidt design was returned to its original Newtonian configuration, fitted with a new drive, and rehoused in a new dome. ... Tupman spent бе800 on the telescope, and a further sum on a suitable dome. ... Colonel Tupman was so disgusted that he dismantled the telescope and pulled down the dome. ... Schmidt Configuration . ...

... Laplace's . Demon . ... Chaos? ... Equation . Fractals . ... A scientific revolution began in the seventeenth century with Sir Isaac Newton's development of the calculus and the laws of classical mechanics. ... For the first time, Newtonian physics made it possible for scientists to determine the dynamics of bodies by simple equations. ... Laplace's Demon" concerns the idea of determinism, namely the belief that the past completely determines the future. ...

... Vendors . ... Online Registration . ... Warren Rupp Observatory . ... The Hidden Hollow weekend Star Party at Warren Rupp Observatory is back again this year . ... As in previous years, speakers, contests, workshops, door prizes and vendors (we all love new astronomy toys) will be set up in Sky Lodge, along with tables and chairs - just right for a conversation on some of the finer points of astronomy. ... This year, we are offering group rates for clubs sending 4 or more members to Hidden Hollow. ...

. XMM-Newton Science Analysis System . bkgfit (ebkgmap-1.2) [xmmsas_20070708_1801-7.1.0] . Meta Index / Home Page / Description . The vector of amplitudes which minimizes is approximated by a Newtonian method in dimensions. In this method, the formula . where is an matrix of curvature terms given by . (3) . is iteratively inverted until it is judged to have converged. and can be expressed in closed form as . Subsections . Constraints on the model components: . XMM-Newton SOC/SSC -- 2007-07-09

... ASRAS HOME . ... Mees Observatory . ... Site . ... Weather forecast will be correct for the Farash Center . ... Through gracious donations from Marion and Max Farash and the Louis S. Wolk Foundation, ASRAS has been able to acquire a large piece of land well away from the city lights. ... The Marian and Max Farash Center for Observational Astronomy consists of an education center, maintenance building and 6 working observatories on a 17 acre plot of land just off route 64 in the hamlet of Ionia, NY. ...