... Tonight's Sky . ... Observing . ... Sky this Month . ... space flight . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Open cluster NGC 2818, spiral galaxy NGC 2964, and spiral galaxy NGC 2976 . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... Gift Center . ... NASA's Johnson Space Center, Houston . ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...

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... Астрофорум - астрономический портал ? ... Астрономическое оборудование и аксессуары (Модераторы: zlyden , Denk36 ) ? Бюджетный планетно-луный окуляр . ... Ответ #20 : 10.04.2005 [09:39:05] ? Цитата: фудо от 09.04.2005 [21:08:45] . ... Д.А.Наумова стр.21 цитата: 'С учетом физиологии зрения человеческого глаза ОПЫТНЫМ путем установлено, что максимальное увеличение равно коэффициенту 1.4, . ... Записан . ... Цитата: VVSFalcon от 10.04.2005 [13:10:08] Дык, конечно "не вижу". ...

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... Ciel Espace, le magazine qui vous guide toujours plus loin . ... Ciel Espace, nouvelle formule, c'est . ... 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 Une navette †а la mer ! ... A la une . ... Image insolite que celle de cette navette, sur une barge en pleine mer ! ... Explorer est une maquette grandeur nature, qui †йtait expos†йe au mus†йe du centre spatial Kennedy, en...

Astronotes Armagh Planetarium's Stellar Blog! ... Armagh Planetarium . ... Solar System . ... Space Flight . ... Concept Spacecraft . ... NASAтАЩs management hopes the Orion crew module will serve as both transport and a home to a crew of four or more astronauts during future long-duration missions to asteroids, Mars and other destinations throughout the Solar System. ... A space-going Orion will be fitted to a service module derived from EuropeтАЩs successful Automated Transfer Vehicles (ATV). ...

... public class Analyzer . ... This plugin implements ImageJ's Analyze/Measure and Analyze/Set Measurements commands. ... static int . ... Constructs a new Analyzer using the specified ImagePlus object and the current measurement options and default results table. public Analyzer ( ImagePlus imp, int measurements, ResultsTable rt) . ... Returns true if an image is selected in the "Redirect To:" popup menu of the Analyze/Set Measurements dialog box. public static void setRedirectImage ( ImagePlus imp) ....

... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... Sample fits to the SB2 observations of HD 22128 (top two frames) and HD 56495 (bottom two frames). Fits (smooth lines) to the observations (points) show the combined synthetic spectra, as well as the two component synthetic spectra. ... HD 22128 and HD 56495 are both double-lined spectroscopic binary systems with short orbital periods, which have been proposed to host magnetic Ap stars. ...

... ISS Flight Engineer, . Soyuz TMA TSC Flight Engineer, . ... Association of the U.S. Army, . ... He served as a Shuttle launch and landing operations engineer, a pilot in the Shuttle Avionics Integration Laboratory (SAIL) and chief of the Operations Development Office, Flight Crew Operations Directorate. ... The main flight task was operations onboard the International Space Station. ... He is currently training for a space mission as a flight engineer within the ISS-13 Increment Crew. ...

SCORPIO FILTERS . UBVRcIc-filters . Glass filters for Jounson-Cousins photometric system. ... Broad-band filters parameters (filter+optics+CCD EEV42-40): . name . Tmax(%) . ... ASC-file . Image . ... SED-filters . Middle-band filters for Spectral Energy Distribution. ... SED filters parameters (for beam F/4) . ... SED 830 and SED 930 . ... Middle-band filters for comets molecular bands. ... IFP-filters . ... IFP filters parameters (for beam F/4) . ...

... Previous: Astronomical Web Sites . Table of Contents - Subject Index - Author Index - Search - PS reprint - PDF reprint . ... The classic N-body problem can be used to teach many dimensions of scientific computing. ... The group generally agreed that the N-body problem is a good teaching tool. ... The consensus was that the N-body problem lends itself well to a simple Java implementation, which would be a good starting point for young students. ...