Общий форум . Scientific.ru Все форумы . ... Давид Мзареулян - 21.06.2005 01:43 . О формулах в сообщениях . ... Для него следует скачать и проинсталлировать плагин MathPlayer . http://www.dessci.com/en/products/mathplayer/ ) . ... http://www.mozilla.org/projects/mathml/fonts/ . ... frac{d}{dx}f(x)=lim_{hto 0}frac{f(x+h)-f(x)}{h}` . ... Потренироваться в написании формул можно вот на этой страничке: http://www1.chapman.edu/~jipsen/mathml/asciimathdemo.html . ... вернуться на форум ] . ...

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... Credit Copyright: NASA / Ames / JPL-Caltech Explanation: How common are Earth-sized planets? Quite common, according to extrapolations from new data taken by NASA's orbiting Kepler spacecraft . Current computer models are indicating that at least one in ten stars are orbited by an Earth-sized planet, making our Milky Way Galaxy the home to over ten billion Earths. ... Publications with keywords: extrasolar planet . ... Kepler 78b: Earth Sized Planet Discovered . ... Kepler s Suns and Planets . ...

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• Bacteriophages: The Most Common Life Like Form on Earth
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... Public . Science . ... Science Users Information Science Software Common Pipeline Library jump to navigation jump to content . Science Users Information . ... Observing with ESO Telescopes . ... Publications with ESO Data . ... Large Programmes . ... Common Pipeline Library . ... The Common Pipeline Library (CPL) comprises a set of ISO-C libraries that provide a comprehensive, efficient and robust software toolkit to develop astronomical data-reduction tasks (known as "recipes"). ...

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... ATNF Home . ... About ATNF overview . ... A Comparison of Discrete Sources in Radio and H surveys of the Magellanic Clouds - and the Potential for the New H Survey . ... Out of the 180 sources common to the radio and H surveys of the LMC (Sect.б 3), 88 (49%) have been previously classified (Filipoviд‡ et al. 1997b and reference therein). ... Similarly, from 40 sources common to the radio and H surveys of the SMC 27 (68%) have been classified in previous investigations (Filipoviд‡ et al. 1997b). ...

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• Automated Editing of Radio Interferometer Data with Pyflag
• Radio to H Comparison of the Sources towards the Large Magellanic Cloud
• Radio to H Comparison of the Sources towards the Small Magellanic Cloud

GTK+ / Gnome Application Development . ... Use the Gnome autoconf macros, or the gnome-config script, to reliably locate the Gnome libraries and header files. ... Include the standard INSTALL file describing how to compile and install the package; change the standard file to reflect anything specific to your application. ... Install a .desktop file so your application will appear on the Gnome desktop's menus. Install help files along with topic.dat files so the Gnome help browser can locate them. ...

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• HyperLEDA documentation: parameter: Mg2

... Up: Science Software Applications . ... It has extensions for creating GUI (Tk) and object-oriented ([incr tcl]) applications. Several Tcl-based tools that may be used for astronomical and other scientific applications have been created and are discussed. One example is ptcl , which registers PGPLOT functions as Tcl commands, creating a powerful interactive plotting package. ... Both programs use the same C code, Tcl commands, and [incr tcl] classes; only the GUIs are different. ...

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• ADASS 2003 Conference Proceedings

... 8, ``Celestial Mechanics'', 2002 Estimation of masses of some minor planets from observations of perturbed bodies O. M. Kochetova Institute of Applied Astronomy, St. Petersburg, Russia The most straightforward method of mass determination of minor planets is the dynamical one which uses the gravitational perturbations produced by minor planet in the motion of other bodies. ... The values of the masses of minor planets (15), (29) and (65) appear to be rather close in both papers. ...

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... Bad Astronomy . ... Bitesize Astronomy . ... Last week's Snack talked about how black holes can affect the environment around them in such a way as to be very bright . ... It's a common misconception that black holes always have matter swirling into them. ... As this matter gets closer and closer to the black hole it piles up and a large, fairly flat disk forms. This is called the accretion disk , because matter from this disk accretes (that is, falls in) on the black hole. ... 2008 Phil Plait. ...

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Astronotes Armagh Planetarium's Stellar Blog! ... Planets . ... Exoplanets . ... Space Flight . ... Science Fiction . ... August . ... By admin August 18, 2011 Posted in: August . Artist's impressions of Kepler and the light curve of transiting planet (Image credit: NASA) . ... In 1995 we knew of only nine planets (including Pluto, how times change), but in that year the first of the extra-solar planets or exoplanets was confirmed. ... Another is one of the most Earth-like worlds yet discovered . ...

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I loaded my config file, but when i went to apply it, the data had changed' . ... I got a 'the correlator has failed to start' error from a WAPP - what is that? ... It happens occasionally that one or several WAPPs suddenly report a large number of serious chip count errors for a second or two, and then continue taking data without any problem. ... The problem does not require any special action (like a restart of the WAPPs) since the same WAPP will work perfectly immediately afterwards. ...

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Weaving together Astronomy+Statistics+Computer Science+Engineering+Intrumentation, far beyond the growing borders . ... Archives . ... Fancy statistical methods will not rescue garbage data. ... This seems hardly true unless the astronomer knows the true underlying population distribution from which those realizations (either binned or unbinned) are randomly drawn. ... A common error is to specify a confidence interval in the form (estimate ? ... Category: Bad AstroStat , Cross-Cultural , Quotes | ...

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• Introduction
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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. 2007 August 25 . Just Passing Through . Credit Copyright: Robert Stephan . ... Just as understandably, interfering satellite trails and airplane streaks that are becoming more common in planet Earth's busy night sky are processed out of their finished images. ... About APOD | ... NASA Official: Phillip Newman Specific rights apply . ...

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... Views of Martian Clouds . ... Although not as pronounced as on Earth , clouds are common features on Mars. The Martian atmosphere has only a trace of water vapor; however, the temperature and pressure is such that the atmosphere is usually close to saturation and produces clouds. Even from Earth based telescopes, clouds have been observed by transient brightening on the surface of Mars. ... Lee waves . ... Wave clouds . ... Image Credit: Calvin J. Hamilton) . Lee Wave . ... Wave Clouds . ...

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In early mid-infrared observations (c 1970) two prominent dust emission features were discovered. ... Soon after the discovery of the silicate features another feature at about 11.3 microns was discovered in the spectra of some carbon stars, not as wide or as strong as the silicate features but still thought to be due to a solid material. ... less common features: extreme carbon stars, the AlO/silicate complex, the "unidentified infrared" features, unusual silicate features . ...

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Armagh Observatory, 31st July 2000. The Director of the Belgrade Observatory in Yugoslavia, Dr Milan Dimitrijevic, will visit the Armagh Observatory for five days from 3 August to discuss common research projects and future collaborations. ... In addition to giving a specialist talk at the Armagh Observatory he will also speak to the Armagh Rotary Club in the Charlemont Arms, on Monday 7 August. The subject of his talk will be ``Rotary in Yugoslavia''. ... Last Revised: 3rd August 2000 . ...

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... applies to task version 0.1 and 1.0 . ... applies to task version 1.1: minor updates . ... applies to task version 1.4: improved flow-chart . ... applies to task version 2.0: new parameter names . ... applies to task version 2.1: new parameter names, some minor updates . ... minor updates for task version 3.0 . ... applies to task version 4.0: new command line parameter . ... applies to task version 5.0: another new command line parameter . ... applies to task version 6.3: new L A T E Xmacros . ...

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... Telescopes . ... The time requests are accepted in an electronic version with on-line form in Russian or English. ... Unregistered request will be disregarded by the Large Telescopes Programm Committee. In exclusive cases the secreatry of the Committee is entitled to accept an observational time request given permission of the Chairman of the Committee or the director of the SAO RAS. The Program Committee considers generally one time request submitted by the principal applicant. ...

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... Институт прикладной математики им. М.В.Келдыша . БАЛЛИСТИЧЕСКИЙ ЦЕНТР . О Центре . ... Баллистический Центр Института прикладной математики им. М.В.Келдыша РАН . Баллистический центр (БЦ) ИПМ им. М.В. Келдыша создан по предложению С.П. Королева и М.В. Келдыша в 1965 году. На него были возложены работы по баллистико-навигационному обеспечению (БНО) управления полетом пилотируемых кораблей и автоматических космических аппаратов научного и народно-хозяйственного назначения. ...

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... For new participaing countries and the countries, starting their activity at the International Astronomy Olympiad (see the Supplementary Instructions N 3 ), presenting the short report is optional. ... According to the IAO-regulations the report to be presented 5 weeks before the application . ... According to the information above the regular deadline for receiving the short reports of Nationals Olympiads of the current year (with a set of all problems used on the National Olympiads) is defined as:...

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... arXiv.org . ... Although great progress has been made in modelling the disk with radiative transfer models able to reproduce the spectral energy distribution (SED) of Herbig Ae stars, the constraints brought by images have not been yet fully exploited. Here, we are interested in checking if these new observational imaging constraints can be accounted for by predictions based on existing models of passive centrally irradiated hydrostatic disks made to fit the SEDs of the Herbig Ae stars. ...

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