M. ( / DIAS, Ireland), A. (ISDC, Switzerland) 1 - Key Question Only 3 binary systems regularly observed in TeV: PSR B1259-63 (young pulsar +Be star, P=3.4 y) LSI +61 303 (comp. source + Be star, P=26.42 d) LS 5039 (comp. source + O star, P=3.9 d) Origin of the high-energy emission? ... 2006; Neronov &Chernyakova 2007 4 3.4 years orbital period. e~0.87 Correlated variability with a sharp rise ( "two bumps structure" ) is seen in radio, X-ray (and TeV?) bands. ...

The database contains references to the papers, data files and links to the Internet resources related to measurements and calculations of the optical constants in the wavelength interval from X-rays to radio domain. ... References to some useful books and reviews on the subject (e.g. the classical handbooks edited by E.D.Palik) and links to Internet collections of optical constants and personal WWW pages with related software were also placed in the database. You have arrived at our welcome page. ...

... Credit Copyright: Ron Garan , STS-134 Crew , Expedition 28 Crew , NASA Explanation: Where did all these high energy positrons come from? The Alpha Magnetic Spectrometer (AMS-02) onboard the International Space Station (ISS) has been meticulously recording how often it is struck by both high energy electrons and positrons since 2011. ... The excess may have a very exciting and profound origin -- the annihilation of distant but previously undetected dark matter particles. ...

... Hardware and Software 8 . ... Just the FAQs 17 . ... What is E-mail? ... E-mail Software 33 . ... Macintosh E-mail Software 51 . Windows E-mail Software 53 . ... Macintosh Telnet Software 97 . Windows Telnet Software 98 . ... FTP 99 . ... Macintosh FTP Software 111 . Windows FTP Software 113 . Just the FAQs 115 . ... Macintosh Usenet Software 126 . Windows Usenet Software 130 . Just the FAQs 132 . ... Macintosh Archie Software 136 . ... Macintosh and Windows WAIS Software 166 . ...

... FIELD | ... METHOD . ... java.lang.Object ij.plugin.filter.MaximumFinder . ... public class MaximumFinder . ... 32768 pixels in width or height version 01-Nov-2009 Bugfix: extra lines in segmented output eliminated; watershed is also faster now Maximum points encoded in long array for sorting instead of separete objects that need gc New output type 'List' . ... static int . ... The plugin is inferred from ImageJ by this method . ... int . ... Field Detail public static final int SINGLE_POINTS . ...

... Tonight's Sky . ... Sky this Month . ... Study finds heat is source of "Pioneer anomaly" . Scientists discovered that the unexpected slowing of the twin spacecraft results from heat output from their power sources. ... The unexpected slowing of NASA's Pioneer 10 and 11 spacecraft т?? the so-called "Pioneer anomaly" т?? turns out to be due to the slight but detectable effect of heat pushing back on the spacecraft. ... Only registered members of Astronomy.com are allowed to comment on this article. ...

... To address the problem of point-source photometry in restored images Lucy (1994) suggested a two-channel photometric restoration method in which the points are represented as functions in one channel and the background, constrained to be smooth by an additional entropy constraint, in the other. ... In the new CPLUCY implementation the stars can be at arbitrary x , y sub-pixel positions but the entropy constraint on the background, used by PLUCY, is retained. ...

Galactic coordinate system based on multi-wavelength catalogues Ping-Jie Ding, Jia-Cheng Liu, and Zi Zhu School of Astronomy and Space Science, Nanjing University, China Outline Introduction: why we need to establish a new Galactic Coordinate System ( GalCS ) Data and methods used to find a proper GalCS Results and conclusion Discussion 2 Introduction: why we need to establish a new GalCS The Galactic coordinate ... 3 The GalCS is defined by three parameters p , p and . ...

... Using the photometric data for about 1400 disk-population red giants, we investigate the metallicity variations in function of the spectral class (colour and of the luminosity. ... The metal-dificient giant population of the galactic disk os fund to lack stars which could be older than the open cluster NGC 188, i.e. 7x10 9 years. ... По фотометрическим данным, примерно для 1400 красных гигантов диска Галактики исследованы вариации металличности в зависимости от спектра (цвета) и светимости. ...

... 19 љ*</tt>: landscape textures and data files</li> . ... 73 љIf a file exists in the <em>User Data Directory</em>, it will be used in preference to a file with the same name existing in the <em>Installation Data Directory</em>. ... 79 љ <li>Users who modify files in the <em>Installation Data Directory</em> will likely have their work deleted or overwritten when they upgrade Stellarium. ... In this case , all the files would be in the <em> \<Installation Data Directory>/stars/default</em> directory. ...

The most up-to-date information related to atmos 3.0 are collected here due to constantly increasing interest to MASS/DIMM processing software... atmos 3.0 is still beta , so the latest version is 2.97.5 (there is also 2.98.x branch which absorbs new features) . ... M' line: . ... free seeing and its relative error . ... dimm seeing and its relative error (if dimm data are present, zeros otherwise) . ... dimm turbulence power and its relative error (if dimm data are present, zeros otherwise) . ...

. To locate a file in the file system , use the find command. find pathname -name filename -print . The pathname defines the directory to start from. Each subdirectory of this directory will be searched. The -print option must be used to display results. You can define the filename using wildcards. If these are used, the filename must be placed in 'quotes'. Examples . Did You Know? . Defining filenames with wildcard characters .