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... Planetarium Staff . ... Freedom of Information . ... The Armagh Planetarium website has been enabled to use BrowseAloud software. ... See the following instructions on how to increase the size of the text on any web page you are viewing. тАв Press ' Ctrl ' and ' + ' to increase the text size, ' Ctrl ' and ' - ' to decrease the text size. ... For information on changing the text size in older browsers and on different operating systems visit the BBC My Web My Way site for Windows, MAC and Linux . ...

. Login . Conference page . Login . To enter the system specify your personal username and password. If you are not yet registered in the system, you can create account right now . Registration . Forgot password? . Username: . Password: . * To work with system you must enable cookies in your browser . 2011 IAA of RAS

Blackholes2 Forum Message . ... Post . ... A Field Does Not Contain Energy? ... Post Message | ... Here are two sites of many which use rest mass terminology. http://www.iop.org/EJ/abstract/0026-1394/41/5/S04/ . ... This site refers to the energy contained in a static gravitational field. http://www.ias.ac.in/currsci/mar25/articles27.htm . ... www.astronomy.net . ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

... The European HST Archive has been moved to ESA's European Space Astronomy Centre ( ESAC ), Spain, where most of ESA's Space Science Archives are located and operated from. ... The Space Telescope European Coordinating Facility (ST-ECF), jointly operated by ESA and the European Southern Observatory ( ESO ) was, until the end of 2010, the European HST science facility, supporting the European astronomy community in exploiting the research opportunities provided by the Hubble Space Telescope. ...

... Each is linked to 3-6 detailed files, telling a more complete story, and those in turn may have other links, including history sections which tell about the related history. ... Each is linked to either the next item in sequence, or else to the related historical overview. ... You can also link here to a self-contained overview of the early history of magnetism...note that links to all files are given in their proper order on the home page, linked here and also at the end of any "Exploration" file. ...

STEP INTO THE BLUE - MEADE INSTRUMENTS PRODUCT GUIDE . ... 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. ... Meade's revolutionary LS LightSwitchтДв series of telescopes use advanced technologies to do what no other consumer telescopes have done before: take all the hassle out of using a telescope. ... Coronado€о Solar . ... Spotting Scopes . ...

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