A Model Based Approach to LOFAR Calibration and Imaging Stefan J. Wijnholds e-mail: wijnholds @astron.nl AAVP Workshop Cambridge (UK), 8 ­ 10 December 2010 AAVP Workshop , Cambridge , 8 ­ 10 December 2010 -1- The model based approach Traditional approach Model based approach relation between visibility and image planes (FT) ... AAVP Workshop, Cambridge, 8 ­ 10 December 2010 -7- SP example: KL-transform S.J. Wijnholds & A.J. van der Veen, ICASSP 2011, submitted LS-image vs. ...

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... Mass . ... Following several successful moon landings,NASA decided to use its last Saturn V not to fly to the moon but to place in low Earth orbit a large space station, named Skylab. ... It was followed that year by three manned flights using the smaller Saturn IB, each carrying 3 astronauts for a prolonged stay aboard Skylab. ... Mass measurements aboard Skylab were part of the medical experiments conducted there. ... Measuring body mass in the M172 chair (see illustration) was not a simple matter...

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... Ciel Espace, le magazine qui vous guide toujours plus loin . ... Ciel Espace, nouvelle formule, c'est . des actualit†йs . des reportages . des interviews, des portraits . ... des pages consacr†йes †а la publication de vos photos Mais c'est aussi une vraie communaut†й avec laquelle partager votre passion et nourrir votre curiosit†й. Accueil Atlantis a d†йcoll†й vers la station internationale . ... Elle doit rejoindre la Station spatiale internationale (ISS) pour une mission de 12 jours . ...

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... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. December 22, 1996 . 18 Miles From Deimos . Credit: The Viking Project , NASA . ... Potato shaped and barely 6 miles wide this asteroid-like body was visited by the Viking 2 orbiter in 1977. This image was made when the spacecraft approached to within 18 miles of Deimos' surface. ... About APOD > . ... NASA Technical Rep.: ...

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3D tour . ... Events . ... Pre-university education . ... Samara region . SSAU History . SSAU roadmap . University at a glance . ... How to get University . ... Events and Holidays . ... SSAU campus virtual 3D tour was updated today. ... Have a pleasant virtual university tour at http://3d.ssau.ru/en/ ! ... SAMARA STATE AEROSPACE UNIVERSITY . Address: 34, Moskovskoye Shosse, Samara, Russia, 443086 . ... e-mail: ssau@ssau.ru . http://www.ssau.ru . ...

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... Archives . ... Announce] Heidelberg Summer School . ... Penn State University . ... The fifth annual Penn State Summer School in Statistics for Astronomers will be held at Penn State. ... The 2009 Summer School is organized by Penn State University?s Center for Astrostatistics. It will be modeled on the last four Penn State Summer Schools and the 2008 Indian Institute of Astrophysics-Penn State Summer School. ... Tags: 2009 , Announcement , AstroStat , June , Penn State , summer school . ...

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... history, facts, technology, space ships . Module ISS ?Zarya? ? ... Module ISS ? ... общее описание . ... описание радиотехнической системы стыковки . ... описание системы управления . ... описание системы движения . ... описание системы электроснабжения . Module ISS ?Zvezda? ? ... Module Space station ?Mir? ... Module Space station ? ... Space station ?Almaz? ? ... Space station ?Salyut? ? ... Space station ? ... описание запуска ?Salyut-1? ... Russian Astronauts . ... Russian Space Stations . ...

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... Home Page . ... Software: Version 4.0 . Version 3.0:Complete Documentation . ... Цифровой ионозонд 'Парус' предназначен для вертикального зондирования ионосферы. Ионозонд 'Парус', разработанный в ИЗМИРАН, является высокоточным прибором с современным математическим обеспечением. ... 142190, Россия . Tel: 7-(495)-334-02-78 . Fax: 7-(495)-334-01-24 . ... 142190, Russia . ... 2004 IONOSONDE PARUS ...

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In 1995 Ukraine started operation of Vernadsky antarctic research station . The station was transfered by Great Britain, former Faraday station. ... Vernadsky is the British Antarctic Survey (BAS) former Faraday station that has been transferred free to Ukraine for Ukrainian Antarctic Center (UAC) at 7 February 1996. ... Vernadsky (Faraday) is the oldest operational station in the Antarctic Peninsula area. ... Vernadsky is the first Ukrainian Antarctic station. ...

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Paddy Lay Back 'Twas a cold and dreary morning in December December All of me money, it was spent, Spent, spent Where it went to, Lord, I can't remember Remember So down to the shipping office I went Went, went! ... Heave a pawl About ship's stations, boys, be handy Be handy! We're bound for Valipariso 'round the Horn! ... So down upon me knees I went like thunder, Put me hand into the bottom o' the box, An' what wuz me great surprise an' wonder, Found only a bottle o' medicine for the pox. ...

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... The Russian Federation State Program "Physics of Condenced Matter", the "Superconductivity" division , Project code "Generation-2" . ... The multielement josephson structures are known to allow implementation of the unique properties of the Josephson junctions as electromagnetic waves sources with high change rate of generation frequency, working in the millimeter and submillimeter wavelength diapasones. ... Even the optimal type of the junction electrodynamic interconnection isn't chosen. ...

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This group of four pages describes how the Arecibo 430 MHz radar makes simple measurements in the ionosphere. ... Radar Reflections From the Ionosphere . ... Or How are radio and TV stations like radars?) ... Consider two radio stations located on a mountain transmitting to a nearby city. ... A radar is like a radio station, but it has a receiver that picks up radio waves reflected from objects (targets). ... Although a radio station transmits continously, a radar can transmit short bursts of waves. ...

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... Space flight . Crew training . ... The contemporary world opinion, while welcoming the efforts of different states aimed at realization of manned space flights, still considers these efforts insufficient, over-bureaucratized and too slow. ... The more up-to-date is the basic training program for a cosmonaut/astronaut or a manned space flight participant (hereinafter referred to as the student) that is being offered to your interested attention. ... Pre-flight space training (PFST). ...

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... To avoid extensive numerical calculations in the statistical simulations, we treat the continuous evolution of each binary component as a sequence of a finite number of basic evolutionary states (for example, main sequence, red (super)giant, helium (Wolf-Rayet) star,     hot WD), in which stellar parameters significantly differ from each other. ... Figure 2: Schematic representation of the typical evolutionary track of a massive binary system with normal and compact star stages indicated. ...

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