... Next: The PROS Big Up: Software Systems Previous: Data Reduction Software . ... The srcinten task provides PROS users with a tool to compute count rates for point sources in the ROSAT High Resolution Imager (HRI). ... Corrected upper limits are cited at locations where the count rate falls below the source detection threshold. ... Srcinten is a new PROS task that computes and applies the above correction factors to the net counts in a user-specified aperture. ...

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• A Wavelet Parallel Code for Structure Detection
• ADASS 2003 Conference Proceedings
• A Program Complex Equipped With a GUI for Investigation of 3D Structure of

This document explains values, tables and other matters on solar physics computing pages. ... is040423.ete : SAHA-S tables, interpolation values: T, rho, X. Z is fixed at 0.02. See reference above. opal2005.etf : OPAL EOS, interpolation values: T, rho, X, Z. Downloaded from OPAL site , marked there as "2005", seems to be unpublished. opal2001.etf : OPAL EOS, interpolation values: T, rho, X, Z. Rogers F.J., Nayfonov A. Astrophys. ... The following values can be calculated: . ... dimensionless . ...

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• Heliophysics, Internal structure and seismology
• Publications

... ATNF Home . About ATNF . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Facilities . ATNF facilities . ... Murchison Radio-astronomy Observatory . ... Parkes radio telescope . Australia Telescope Compact Array . Mopra radio telescope . ... Australia Telescope Online Archive (ATOA) . ... Accommodation & computing reservations . ... Parkes | ... Visiting Parkes radio telescope . ... Parkes radio telescope webcam . ...

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• Inhomogeneous Disk Structure
• Angular structure in HI
• Large Scale Structure of Orion

... We propose to compute a grid of radiation-hydrodynamic models of Wolf-Rayet star spectra for implementation in population synthesis models. ... The models will be tested by comparison with ultraviolet archival data. By virtue of their luminosities, strong mass loss and peculiar chemical abundances, Wolf-Rayet stars can make a significant - sometimes the dominant - contribution to the line spectra of star-forming galaxies, in particular in the ultraviolet. ...

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• Starburst99 - Chronology
• Ionization and Thermal Structures of the Absorption-Line Systems of Quasars
• Guidelines for Preparing Viewgraphs and Computer based Presentations to be used

The efficiency of interaction of radiation with a particle and hence its optical properties depend on the particle chemical composition, size, shape, structure, etc. ... Particle size expressed in units of the wavelength of incident radiation, together with chemical composition, most strongly affects the optical properties of a scatterer. ... There are many methods to solve the light-scattering problem for a homogeneous spheroid (our survey of the light-scattering methods see here ). ...

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• Coupled dipoles method (Purcell-Pennypacker, CDM)
• AI SPbU library of scattering codes
• Database of Optical Constants -- Misc: computer codes

... Archives . ... Discontinuation of weekly [arXiv] series . ... For a discipline that relies so heavily on images, it is rather surprising how little use astronomy makes of the vast body of work on image analysis carried out by mathematicians and computer scientists. ... images. ... Images may be Opened and Closed with different structure elements. ... Tags: close , dilate , EotW , Equation , Equation of the Week , erode , Morphological operator , open , set theory . Category: Imaging , Jargon | ...

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• The AstroStat Slog Blog Archive Differential Emission Measure [Eqn]
• The AstroStat Slog DEM
• The AstroStat Slog stellar coronae

Astronomy Picture of the Day . ... 5.02.1996 . ... Credit Copyright: NASA , COBE , DMR , Four Year Sky Map Explanation: Above are two microwave images of the sky, looking north and south of our galaxy 's equator, based on data from NASA's COBE satellite. ... These spots are the oldest structures known - probably the oldest structures humanity will ever know. ... February 1996 . ... 1995 1996 . ... Publications with keywords: COBE - hotspots . ... Microwave Hotspots: The Oldest Structures Known ...

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• COBE Hotspots:The Oldest Structures Known
• Астронет > COBE Hotspots: The Oldest Structures Known
• Астронет > COBE Hotspots:The Oldest Structures Known

... February 6, 1996 . COBE Hotspots: The Oldest Structures Known . Credit: NASA , COBE , DMR , Four Year Sky Map . ... These spots are the oldest structures known - probably the oldest structures humanity will ever know. ... By studying the size and distribution of the spots found with COBE and future missions , astronomers hope to learn what matter and processes caused the spots to form - and hence determine the composition , density , and future of our universe. ... About APOD | ...

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• APOD: March 9, 1997 - COBE Hotspots:The Oldest Structures Known
• AstroNet
• Astronet

OOF Software Its Structure and How to Extend It B. Nikolic MRAO, Cavendish Laborator y/Kavli Institute for Cosmplogy University of Cambridge September 2010 B. Nikolic ( University of Cambridge ) OOF Holography September 2010 1 / 18 Software structure Outline 1 Software structure Extending OOF software for application at a new ... B. Nikolic (University of Cambridge) OOF Holography dFNu .. ...

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• Computing dispersive atmospheric delay with AATM Bojan Nikolic web pages (r.
• Computing dispersive atmospheric delay with AATM
• Mie Extinction Bojan Nikolic web pages (r. 329)

... The first column has the name of the qualifier. ... name of AB (inherited from first raw file, with grouping tag read from <instr>_organisation.h) . ... root name of products (inherited from first raw file and grouping tag read from <instr>_organisation.h) . ... name and value of non-default parameter(s) required to execute the recipe (set by createAB; read from <instr>_association.h) . ... name of waitfor(s) for this AB (relevant for DRS=CON only; set by createAB; read from <instr>_association.h) ....

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• pyQC: script structure
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• OIFITS reader

Chair of solid state physics . ... Laboratory practical training on the structural analysis for 3rd year students of the Solid State Physics Chair of MIPT . ... X-ray diffraction methods in materials research . Debye method: determination of lattice parameters, identification of crystal phases . ... X-ray phase analysis: computer processing of X-ray diffraction spectra, identification of crystal phases using ICDD database . ... X-ray powder diffraction: qualitative phase analysis. ...

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• X-Ray Structural Analysis
• Equipment LSR ISSP RAS
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Stellarium 0.12.3 . ... Classes . ... gSatTEME Class Reference . Sat position and velocity predictions over TEME reference system. ... Set compute epoch for prediction. ... gVector љ . ... Get the TEME satellite position Vector. ... Get the Geographic satellite subpoint Vector calculated by the method compute SubPoint. ... gVector Satellite position vector meassured in Km. x: position[0] y: position[1] z: position[2] . ... gVector Satellite Velocity Vector measured in Km/s x: Vel[0] . ...

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• Stellarium: core/modules/Skylight.hpp Source File
• Stellarium:
• Stellarium: core/modules/Orbit.hpp Source File

... spectrum . ... The photons we detect originate in the outermost layers, or atmosphere, of the star. In order to interpret stellar spectra, it is necessary to construct models which accurately represent the structure of a stellar atmosphere and the transfer of radiation from the stellar interior into interstellar space. For the study of helium stars and other stellar remnants, we in Armagh use several computer programs, of which sterne and spectrum are the most important. sterne . ...

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• All Ireland Computer Grid
• PhD Thesis abstract
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Next: Specifying a Descriptor Up: Monitor and Command Previous: MIDAS And the . Here we describe and discuss the various data entities (structures) that MIDAS recognizes. ... The paragraphs below describe the structure of descriptors, and keywords, and the methods for specifying the individual data values in images and tables. Note There is no special syntax for file names in MIDAS. ... However, a name consisting only of digits or using any of the characters . ... Specifying Keywords . ...

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• Structure of Tables
• Airmass Calculation
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SPECIALIZED COMPUTER SYSTEMS FOR MATHEMATICAL MODELING OF DISCRETE POINT STRUCTURES READOUT PROCESS Aleksandr Reznik, Andrey Torgov, Aleksandr Soloviev Institute of Automation and Electrometry, Siberian Branch, Russian Academy of Sciences The paper describes the specialized software systems that have been used to solve difficult mathematical problems in digital images processing. ... Systems for the first computers based on FORTRAN. ... Systems based on Matlab special environment. ...

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• http://www.ssau.ru/files/science/conferences/itnt2015/itnt_2015_91.pdf
• Мясников Евгений Валерьевич. Публикации

The above image is a computer simulation of the distribution of mass in a Dark Matter dominated Universe. ... Structure (\eg density enhancements) clearly forms at the intersection of these filaments. ... What is Dark Matter? ... Testing for the presence of dark matter in the solar neighborhood now becomes an accounting problem The possible sources of this mass in the solar neighborhood are 1) luminous stars, 2) interstellar gas, 3) stellar remnants (mostly white dwarfs) and 4) dark matter: . ...

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• Observational Constraints
• Radiation Dominance in the Early Universe
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... Development of Ideas of Structure and Evolution of Stars. Integral Features of Stars, Which Determine Their Structure, Direction and Rate of Evolutuion. ... Connection between Potential and Thermal Energy of Star. ... Structure of a Main Sequence Star. Features of Massive Stars Evolution on the Main Sequence. Internal Structure of the Sun. ... White Dwarfs, Their Features. ... Evolution from the Main Sequence of Massive Stars. ... Evolution of Small Mass Stars till White Dwarfs Sequence. ...

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• Main page of Computer Ephemerides.
• Researches of Astronomy and Space Physics Department
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Databases (NSDC) of the Natural Planetary Satellites. ... NSDC: Database of astrometric observations of Natural Planetary Satellites . ... They are thoroughly looking for observations in different sources, creating their owndatabases which are then mostly inaccessible to other researchers. ... In the file "content" with explications, the reference is given to the data source as well as the bibliographic reference. ... Data sources. ... Why a specific bibliographic database for Natural satellites? ...

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Spatially inhomogenious modes of logistic equation with delay and small diusion in a at area Vladimir Goryunov Novemb er 17-19, 2015 Vladimir Goryunov Spatially inhomogenious modes of logistic equation with17-19, and small diusion November delay 2015 1 / 18 We consider the boundary value problem from the population dynamics N = d N + r (1 - N t -1 )N , N = 0, where N = N ... Times Vladimir Goryunov t = 4713, 9807. ...

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• IKI structure
• STDA files
• Space Research Institute (IKI) Seminar

... 1 Figure 1: The density distribution in R­Z plane Figure 2: The luminosity distribution in R­Z plane for Maxwellian kick velocity (75 km/s) 2 Figure 3: The luminosity distribution in R­Z plane for Maxwellian kick velocity (150 km/s) n(R; Z) = nHI + 2 \Delta nH2 nH2 = n 0 \Delta exp џ \GammaZ 2 2 \Delta (70pc) 2 – If 2kpc џ R џ 3:4kpc, then nHI = n 0 \Delta exp џ \GammaZ 2 2 \Delta (140pc \Delta R=2kpc) 2 – ; For R џ 2kpc n(R; Z) was assumed to be constant: n(R ! ...

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