Stellarium 0.12.3 . ... Classes . ... SphericalPoint Class Reference . Special SphericalRegion for a point on the sphere. ... SphericalPoint (const Vec3d &an) . virtual SphericalRegionType љ . ... Return the area of the region in steradians. ... virtual boolљ . ... contains (const SphericalPoint &r) const . ... virtual SphericalRegionP љ . ... updateFillVertexBuffer (class StelRenderer *renderer, const DrawParams &params, bool handleDiscontinuity) . ... virtual bool SphericalPoint::isEmpty . ...

All teams have to inform the Olympic Advisory Committee (OAC) and the Local Organizing Committee (LOC) about their participation not later than the dates determined by the Acting Statutes/Regulations on the International Astronomy Olympiad . ... Passport data: 8.1.( Passport no . ... What official language (Russian or English) he/she will use while translate text at the olympiad and during the cultural programme . ... The questionnaire in Russian 2. ... GUVD 611, city Alma-Ata, Kazakhstan . ...

... Play Information * Game : DOOM II Episode and Level # : MAP01 Single Player : Yes Cooperative 2-4 Player : Yes Deathmatch 2-4 Player : Yes Difficulty Settings : Yes New Sounds : No New Graphics : No New Music : No Demos Replaced : None * Construction * Base : New level from scratch Editor(s) used : DOOMED The Real Thing v4.2 Known Bugs : There seems to be a "hall of mirrors" type effect when looking down the length of the sub-bay. ... It is intermittent, and shouldn't effect play. ...

... Mars . ... Orbiter observations point to "dry ice" snowfall on Mars . The carbon dioxide snowfalls occurred from clouds around the Red Planet's south pole in winter. ... Observations by NASA's Mars Reconnaissance Orbiter have detected carbon-dioxide snow clouds on Mars and evidence of carbon-dioxide snow falling to the surface. ... NASAт??s Mars Reconnaissance Orbiter (MRO) data have given scientists the clearest evidence yet of carbon dioxide snowfalls on Mars. ...

... Class . ... java.lang.Object ij.gui.Roi ij.gui.PolygonRoi ij.gui.PointRoi . ... public class PointRoi . ... This class represents a collection of points. ... PointRoi (int[] ox, int[] oy, int points) . ... Constructor Detail public PointRoi (int[] ox, int[] oy, int points) . ... Creates a new PointRoi using the specified offscreen coordinates. public PointRoi (int sx, int sy, ImagePlus imp) . ... Returns a copy of this PointRoi with a point at (x,y) added. public PointRoi subtractPoints ( Roi roi) ....

... N.A.Bobylev, Yu.M.Burman, Morse lemmas for functionals of the variational calculus, Func.Anal.Appl., ... N.A.Bobylev, Yu.M.Burman. ... N.A.Bobylev, Yu.M.Burman, A.B.Shubin, Algorithms for control with a minimal number of switchings, Automation and remote control , V.53, 5:619, 1992. ... TeX file ) . ... Quadratic Poisson brackets compatible with an algebra structure . ... Yu.M.Burman. ... Yu.M.Burman, Whitney's index formula in higher dimensions and Laplace integrals , Preprint math.DG/9801044 . ...

... The Science Operation Department is composed of Astronomers, Telescope Instruments Operators(TIOs) and Data Handling Administrators(DHAs). ... Astronomers have proposed several methods to quantitatively measure the amount of turbulence above the telescope, which the most common ones is Differential Image Motion Monitor (DIMM). In optical testing, the Hartmann test is the common method to test the quality of optical components. ... Hartmann mask consists of 48 lenses. ...

... Structure of Data . ... Catalog . ... The SAI OCL Catalog site provides several VO-enabled modes of operation: . VO-enabled catalog data analysis from a browser . ... Endpoint URL is http://ocl.sai.msu.ru/catalog/conesearch/ . ... VO-enabled catalog analysis from a browser . Presently, this recipe works with Firefox (Windows, MacOS, Linux), Internet Explorer (Windows) and Opera (Windows) browsers with Java plugin 1.6 installed. ... Main TOPCAT window with SAI OCL catalog loaded will appear. ...

LARGE-SCALE CHAINS ON THE SOLAR DISK: BRIEF DESCRIPTION . ... At first the large-scale chains were found on the NRH images at 17 GHz (see a brief description in Chertok and Shibasaki 1997,1998; a comprehensive paper is in preparation now). ... Recently this remarkable feature of the large-scale solar activity has been confirmed also by consideration of the modified mosaic full-disk TRACE EUV images (see July 19,1998 , August 3, 1998 and August 6, 1998 event) . ... 1995, Solar Phys., V. 162. ...

... APOD: 2004 August 27- The Sedna Scenario . ... 27.08.2004 . ... Credit: R. Hurt ( SSC-Caltech ), JPL-Caltech , NASA Explanation: The discovery of Sedna ( aka 2003 VB12 ), the most distant known object orbiting the Sun, presents a mystery . ... Exploring the problem with computer simulations, astronomers Alessandro Morbidelli and Harold Levison suggest that while Sedna was not formed in its current location, it was also not moved there by encounters with other solar system objects. ... August 2004 . ...

We present a catalogue of galaxies for which spatially resolved data on their internal kinematics have been published; there is no apriori restriction regarding their morphological type. The catalogue lists the references to the articles where the data are published, as well as a coded description of these data: observed emission (E) or absorption (A) data, optical (O) or radio (R) data, velocity (V) or velocity dispersion (D), radial profile (1) or 2D field (2). ...

Multichannel Flare Spectrograph . ... phi - the angle between the green vertical line passing through the solar disk image and the violet radius vector "r" of the object located at the center of the spectrograph slit- red cross. positive - clockwise, negative - counterclockwise . ... mx = x coordinate of the coelostat main mirror . ... x : carthesian solar coordinate alog axis parallel to solar equator (in arcsec) . y : carthesian solar coordinate alog axis parallel to solar axis (in arcsec) ...

Once students get the hang of it, they can find and measure the brightness of Delta Cephei in a few minutes. ... of Delta Cephei . ... Oct. ... The following table lists the measurements of Delta Cephei made by one amateur astronomer in autumn 1990. ... 4.0 . ... This activity is a simplified version of one that appeared in Hands-On Astrophysics, a series of activities prepared by the American Association of Variable Star Observers with support from the National Science Foundation. << previous page | ...

This page is under construction. This page will present links and brief descriptions of several light scattering code collections: . The page of Th.Wriedt gives the most full list of available light scattering codes. ... The page of the Numerical Electromagnetics Codes Library (EMLib) contains ... (dead link?) ... Missouri-Rolla (EMCLAB) contains links to several numerical codes based on different approaches to solution of the 2D/3D light scattering problems. ...

. Computer Ephemeris. Lunar eclipse numerical map. Explanations. First portion of the page contains coordinates of sub-lunar points during the eclipse. Every point is represented with two numbers: geodetic longitude and geodetic latitude, both in degrees. Second portion of the page contains coordinates of the points at terminator line for the moments of contacts. There are 360 points on the lines, tens of them per line. The starting angle is indicated in the leftmost column.

RTT150 . Russian-Turkish 1.5-m Telescope . ... Until 2002 observations were mostly performed with ST-8E CCD in the 1:7.7 Cassegrain focus. ... In April, 2003 telescope was equipped with a larger-size CCD Andor DW436 . ... 2048 x 2048 pixels, . ... Since summer of 2002 the main focal detector of the RTT150 telescope was AP47p CCD in 1:7.7 Cassegrain focus. ... During September 3-13, 2002 works on installation of new autoguiding system ( photo 1 ) were carried out on RTT150 telescope. ...

Microsymposium 34, MS015, 2001 TO THE DISCOVERY OF THE "SOUTH POLE - AITKEN " BASIN. ... Head [2] and Spudis [1] suggested in their reviews that the existense of the structure identified later as the South Pole - Aitken baasin was first predicted on the basis of a relief analysis of the mountain ridges observed in the libration zone be Hartman and Kuiper [7], i.e. after the first images of the lunar far-side had been obtained. ... SOUTH POLE-AIKEN BASIN: V.I.Chikmachev et al. ...

... Telescopes . ... The LX850 combines innovative concepts like StarlockтДв fulltime automatic guiding and high-precision pointing, f/8 ACF OTAs with internal Crayford-style two-speed focuser and a portable precision German equatorial mount. ... 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 Green Laser Pointer- a great item for star parties and backyard astronomy. ...

... The Military Aspects of the Soviet Cosmonautics : A Side View . This book is the first effort in an unclassified Soviet publications to provide a comprehensive overview of the Soviet military space program. Presented here are the classification of the military space systems by functions performed (Chapter 1), the analysis of the organizational evolution of the Soviet space program (Chapter 2) and the description of all observable satellite systems of military or double destination (Chapter 3). ...

The purpose of the space-physics lab exercises is to introduce the students to the methods of the measurements, to the modern conception of near-Earth space structure and the physical processes and phenomena occured in it. ... At present the reasearches and the teachers of the University and of other institutes participating in the project continue development of the the special space-physics lab exercises, and they are interested in your ideas concerning the future exercises. ...