... A small, newly-discovered asteroid named 2008 TC3 is approaching Earth and chances are good that it will hit. ... Monday, 6 October 2008 23:47 . International Year of Astronomy, Ireland National Node . ...

... Deriving sines cosines . ... Let the sides of the triangle be named ( a,b,c ), each matching the name of the angle across from it. ... a / c = sin A -- "the sine (or sinus) of A" . ... This statement is usually written with the square written sin 2 A (not sinA 2 , which might be taken to mean the sine of an angle equal to A 2 ): . ... The length of side a then approaches that of c , while the length of b becomes very small: therefore as A approaches 90њ, sinA approaches 1 and cosA approaches zero. ...

... 3.10.1995 . ... Credit: NASA/ JPL Viking Project Explanation: Mars has two tiny moons, Phobos and Deimos. Pictured above is Deimos , the smallest moon of Mars . In fact, Deimos is the smallest known moon in the Solar System measuring only 9 miles across. ... October 1995 . ... 1995 1996 . ... NASA Web Site Statements, Warnings, and Disclaimers . ... Publications with keywords: Martian moon - deimos . Publications with words: Martian moon - deimos . ... Phobos Over Mars . Mars Moons . ...

... Its perihelion would occur on April 1, 1997, at which point the comet would be only 0.92 astronomical units from the Sun, just within the orbit of Earth. ... Taken in April 1993, the photo showed the comet over 13 astronomical units from the Sun, well beyond the orbit of Saturn. ... Hale, as in Comet Hale-Bopp, has written a book, Everybody's Comet (available through the ASP Catalog) and coordinated an Internet project, "Hale-Bopp: Live in the American Classroom." ... Anatomy of a comet. ...

... Home aaa-logo-by-marcelo-cabrera-(fonts-traced)-updated-smaller . ... Lecture Series 2014-2015 . ... Beyond New York City . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... Published February 15, 2015 at dimensions 250 250 in aaa-logo-by-marcelo-cabrera-(fonts-traced)-updated-smaller . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...

Next: To compress and display Up: *display, xdisplay, xexamine* - Previous: *display, xdisplay, xexamine* - . To display an image, once SAOimage or Imtool is running: . cfa#: cl # Initiate IRAF from within one of the windows cl> images # Load the relevant package im> xray # Necessary if demonstration file used. ...

... Armagh Planetarium . ... Universe . ... Posted on April 19, 2012 | ... Continue Reading.. ... 2 Comments In the upcoming weeks you will be hearing in the news the words тАЬDragon SpacecraftтАЭ, so Sinead McNicholl has the full story on what exactly this new vehicle is and [ ] . ... Posted on March 29, 2012 | 3 Comments The month of April is fantastic month for stargazing and for astronomy in general with numerous dates to mark in your calendar. €аFrom Earth Day celebrated on 22 April, in [ ] . ...

. Album : asv-album :: Travels to distant places and countries :: 1998/03 Tashkent (Uzbekistan) . Up . << Prev . In the small park near the town centre. Next >> . Powered by album tool a script written by D. Madison on Tue Jun 23 14:46:30 2015 .

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... Some equations, identities or formulas contain small quantities , and these can be made much simpler and easier to use by sacrificing a little accuracy. ... When we derive squares, 3rd powers, 4th powers etc. of numbers larger than 1 , the results are always bigger , while for numbers smaller than 1 , the results are always smaller . ... power . ... number . ... The above also holds for negative numbers, if one understands "bigger" and "smaller" to refer to the absolute value (the value without sign...

... Tonight's Sky . ... The Magazine . ... Observing . ... Gravitational wave search provides insights into galaxy evolution and mergers . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . Springtime observing for small telescopes . ... small (4 inches or smaller) . ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...

... Для представления текста малым шрифтом, например, для обозначения текста меньшей важности. ... Текстовый контейнер , т.е. любой элемент, который может содержать текстовые элементы . ... Текстовые элементы могут быть вложенными . ... Неясно, получится ли тот же результат при использовании мелкого шрифта и единственного элемента SMALL, что и при задании более крупного шрифта и вложенных SMALL. Элемент FONT может обеспечить больше вариантов для спецификации различных размеров шрифта. ...

About us . ... Telescopes . ... Apart from the 6-meter telescope BTA two small telescopes are operative at SAO: the 1-m and 0.6-m telescopes, both manufactured by Carl Zeiss, Jena, are located near the BTA. ... These telescopes are used for adjusting the equipment and techniques of observations used at the BTA. ... The observational time allocation and also a brief description of the equipment of the 1-m telescope, which is used either permanently or mainly on this telescope, are presented below. ...

... Galaxies are collections of hundreds of billions of stars. ... Astronomers have believed this for a while, but itтАЩs been very difficult to prove. ... ItтАЩs like looking for water thrown from a bucket into a pond. ... But astronomers have now come up with a very clever way to spot a galaxy that has been eaten. They look at clouds of cosmic gas and dust called planetary nebulae . ... Astronomers looked at 300 planetary nebulae inside this galaxy and found that it has a dark secret. ...

The AstroGuide . ... AstroGuide | ... AstroGuide Listing . ... See many more Astronomy Listings by: Category or Alphabet . The purpose of ISTeC (formally NASTeC) is to bring to the attention of the general astronomical community the distribution and availability of small-to-intermediate size research telescopes and associated equipment through a voluntary information listing. ... Web Site . ... Unless otherwise specified, web site content Copyright 1994-2016 John Huggins All Rights Reserved . ...

... Наталья Гундарева ("Хочу в тюрьму"), Армен Джигарханян ("Паспорт"), Наталья Рудная ("Иоланта") в мелодраме Андрея Смирнова "Осень". ... Цвет: Желтый . ... Тип: настенный, . ... Материал светильника: металл, стекло, . Тип лампы: галогенная, . ... Цвет арматуры: хром, . ... Материал верха: None . Тип товара: Джинсы . ... Цвет фасада: венге . Цвет корпуса: венге, карамельный . Материал фасада: ЛДСП . Материал корпуса: ЛДСП, стекло . Тип поверхности фасада: матовый . ...

The Astrophysical Research Consortium Small Aperture Telescope (ARCSAT) is a 0.5-m (or 20") Classical Cassegrain telescope, formerly known as the SDSS Photometric Telescope (PT). ... Chief Telescope Engineer : Bill Ketzeback (bketzeba/apo.nmsu.edu) . Remote Operations Upgrade Project Manager : Joe Huehnerhoff (jwhueh/apo.nmsu.edu) . ... SurveyCam PI : Dmitry Bizyaev (dmbiz/apo.nmsu.edu) . FlareCam PI : Joe Huehnerhoff ( jwhueh/apo.nmsu.edu ) . ...

Keep the size of the tarfile to a minimum by excluding files that can be recreated from files contained in the tarfile. Examples are: .o (object) files that can be recreated by compiling the program source code.dvi files produced by processing TeX and LaTeX source files.ps (postscript) files generated by drawing and publishing packages. After you have created a tarfile, you can then reduce its size by using the compress command. ... This will create a file called project.tar.Z . ...

... The relationship of the mass and the observed galactocentric distance R -- (a), and that of the mass and the total dissipation velocity n taken from Gnedin, Ostriker (1997) -- (b). The dotted line in diagram (a) shows the "cone of survival" according to the paper by Surdin and Arkhipova (1998) . ... The solid line is a regression stright line for the main sequence of clusters, and the dotted line parallel to it separates the sequence of clusters of anomalously small mass shown by open triangles. ...