... SFIT is a general-purpose code designed to optimize theoretical stellar spectra to an observed spectrum. ... While the programme expects input from "stdio", it is more natural to save commands in a file (eg "sfit_input") and run the code simply by . ... If the spectra to be fitted have a filename "star_spectrum", then the best fit spectrum will be written out, together with the renormalized input spectrum, to a file called "star_spectrum.fit". ... sets up model spectrum grid (and for 2nd star) . ...

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• White Dwarf Merger Movie
• Spectrum - control
• SCL General Commands

... Bojan Nikolic web pages home . ... As an exercise to put through the new InMin library through its paces, I have looked recently at applying Nested Sampling ( Skilling2006 ) algorithm to the fitting of star-formation history as function of redshift. ... The data I used are from Figure 1 of Yuksel08 but I use only the grey data paints, which are just the data originally from Hopkins2006 . ... The next step is to define the function which is the model for the history of the SFR density. ...

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• Paper I: Method Bojan Nikolic web pages (r. 329)
• Inference of Coefficients for Use in Phase Correction Bojan Nikolic web pages
• Simple logging of scripts and their parameters Bojan Nikolic web pages (r. 329)

... The TESIS is a set of solar imaging instruments developed by the Lebedev Physical Institute of the Russian Academy of Science, and launched aboard the Russian spacecraft CORONAS-PHOTON on January 30, 2009. The main goal of the TESIS is to provide complex observations of solar active phenomena from the transition region to the inner and outer solar corona with high spatial, spectral and temporal resolution in the EUV and Soft X-ray spectral bands. ... Solar activity hits a new low . ...

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• TESIS

In this chapter we will consider an example of visual expert system written on the Actor Prolog language. ... There are a lot of methods of oil field bed stimulation that increase output of the oil production: thermal, physical-chemical, gas, microbiological, and others. ... Fig. ... The Top-Most diagram consists of three blocks: the "Describe parameters of hydrocarbon field" block, the "Check adaptability of existed methods of oil production" block, and the "Display solution" block. ... Gas methods. ...

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• Project 4 - RFBR - Stepantsov, Determination of the space anisotropy of order
• Project 6 - RFBR - Multilayer epitaxial heterostructures of high-temperature
• Thin Film Oxide Electronics Laboratory. Equipment

System parameters on Digital UNIX . ... Digital and Cray use the number of bytes as the KIND -parameter. ... LOGICAL Default byte word KIND number = 4 1 4 LOGICAL Default double quad KIND number = 4 8 16 INTEGER int15 int31 int63 KIND number = 2 4 8 digits = 15 31 63 radix = 2 2 2 range = 4 9 18 huge = 32767 2147483647 9223372036854775807 bit_size = 16 32 64 REAL single double quad KIND number = 4 8 16 digits = 24 53 113 maxexponent = 128 1024 16384 minexponent = -125 -1021 -16381 ...

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• Notation
• NAG's Fortran 90
• Overview

... FTP access the basic models is here . ... Below, we put short descriptions of the used SED models for the photometric redshifts providing by the current server . ... The uniqueness of this model consists in expanding to the near IR (NIR) of Rocca-Volmerange and Guiderdoni's (1988) atlas of synthetic spectra with a revised stellar library, which includes parameters of cool stars. ... Homepage of the GISSEL model). ... Another model used earlier is the model of synthetic spectra of Poggianti (1997). ...

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• Radio Sources Parameters

An axisymmetric, hydrodynamical model for the torus wind in AGN. ... We compute synthetic spectra predicted by our simulations. The wind characteristics and the spectra support the hypothesis that a rotationally supported torus can ser ve as the source of a wind which is responsible for the warm absorber gas obser ved in the X-ray spectra of many Seyfert galaxies. Figure 1 shows the flow streamlines and density contours at three orbital periods. ... Figure 2. ...

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• Concerning Steady State Corotation of the Io Plasma Torus
• Influence of onboard events onto spin parameters
• INTERBALL-TAIL KP IDL routines

... Fitting and Modeling of AXAF Data with the ASC Fitting Application S. Doe, M. Ljungberg, A. Siemiginowska and W. Joye AXAF Science Center, MS 81, Smithsonian Astrophysical Observatory, 60 Garden Street, Cambridge, MA 02138 USA Abstract. ... Fitting and Modeling of AXAF Data 159 MODEL MANAGER FIT STATISTIC MANAGER MANAGER SRC BKGD INSTR MODEL = SRC + BKGD * INSTR MODELS MODELS MODELS MANAGER MANAGER STATS METHODS OPTIMIZATION METHOD MANAGER Figure 3. The Model, Method, and Statistic Managers. ...

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• Space Telescope-European Coordinating Facility
• HSTPOLPOINTS (V1.00) --- May99 --- HSTPOLPOINTS (V1.00)
• HSTPOLIMA (V1.00) --- April99 --- HSTPOLIMA (V1.00)

SAI VO . ... Web Services . Catalog Access Services . ... SAI Web Services . ... This service aims to automatically match stars in FITS image provided with catalogue and add the correct WCS keywords to its FITS header. ... Service Web Interface . ... The service is available here To use it, you has to provide the image as a Base64-encoded string, along with the rough information on image field of view size and center (the latter may be deduced from FITS header keywords like 'RA' and 'DEC'). ...

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• SAI Virtual Observatory Project
• SAI VO: Projects in Development

Еще в разделе: (Показать все результаты (>357) - zebu.uoregon.edu/ )

• http://zebu.uoregon.edu/1999/ph123/hw2.html
• The Case for Non-Zero Lambda
• Cosmological Issues for Theorists

THE PARAMETERS INVOLVED IN HAPKE'S MODEL FOR ESTIMATION OF THE COMPOSITION OF THE EJECTA LUNAR TERRAINS. ... In the previous papers we were estimated the surface roughness of the ejecta lunar terrains by means comparison of the local phase function and the average integrated lunar indicatrix. ... The Hapke's theoretical model of the lunar surface reflection. ... For THE PARAMETERS INVOLVED IN HAPKE'S MODEL: S.G. Pugacheva, V.V. Shevchenko a low-albedo lunar surface parameter Bo = 1. ...

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• http://selena.sai.msu.ru/Greg/Publications/ms38/ms090.pdf
• http://selena.sai.msu.ru/Greg/Publications/ms40/81_Ushkin_Michael.pdf
• http://selena.sai.msu.ru/Pug/Publications/m44_70_pugacheva.pdf

... Using the uvby -photometry and proper motion data for about 5500 F stars within 80 pc from the Sun, we have studied velocity ellipsoid parameters and obtained the following results. 1) The sizw of all wllipsoid semiaxes increase systematically for groups of stars with the decrease of both temperature (at constant metallicity) and metallicity (at constant temperature). ... As a result, each of the three parameters - temperature, metallicity and velocity dispersion - is an age indicator. ...

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• Anomalous Absorption Theory
• Vladimir Marsakov Publication List
• URSI-99 Poster on Phase Structure Function

This module supports ISAPI Extensions within Apache for Windows. ... This module implements the Internet Server extension API. It allows Internet Server extensions ( e.g. ISAPI .dll modules) to be served by Apache for Windows, subject to the noted restrictions. ISAPI extension modules (.dll files) are written by third parties. ... Review the Additional Notes and the Programmer's Journal for additional details and clarification of the specific ISAPI support offered by mod_isapi. ...

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• Running a High-Performance Web Server for BSD
• Apache module mod_negotiation
• Apache module mod_auth_dbm

National Research Institute for Physical-Technical and Radio Engineering Measurements IMPROVEMENT OF THE SOFTWARE BERNESE FOR CALCULATION OF THE EARTH ROTATION PARAMETERS ACCORDING TO THE DATA OF SATELLITE LASER RANGING (LAGEOS 1, LAGEOS 2) IN THE MAIN METROLOGICAL CENTRE OF THE STATE TIME AND FREQUENCY SERVICE Tsyba E. N., Kaufman M. B. 141570, Mendeleevo, Moscow region, Russia tel. +7-903-194-7575; tsyba_e_n@mail.ru ABSTRACT Preparatory ...

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• http://www.gao.spb.ru/english/personal/malkin/publ/zm12i.pdf
• http://www.gao.spb.ru/english/as/j2014/presentations/perminov.pdf
• http://www.gao.spb.ru/english/as/j2014/presentations/kovalenko.pdf

Stellarium 0.12.3 . ... FileљStructure . ... SphericalRegion . DrawParams . ... SphericalRegion::DrawParams Struct Reference . Parameters specifying how to draw a SphericalRegion . More... #include < StelSphereGeometry.hpp > . DrawParams (class StelProjector *projector) . Construct DrawParams with default parameters and specified projector. ... Do not subdivide the region to follow projection distortions. ... class StelProjector * SphericalRegion::DrawParams::projector_ . ...

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• Stellarium: StelCircleArcRenderer Class Reference
• Stellarium: Refraction Class Reference
• Stellarium: Extinction Class Reference

OFFICIAL PRESS RELEASE . ... During these operations MCC-M was attended by A.N.Perminov, Director of the Federal Space Agency (Roskosmos), W.Gerstenmaier, NASA Associate Administrator, V.A. Grin, co-chairman of the State Board, A.B. Krasnov, Head ... Gagarin CTC RGNII, N.A. Anfimov, General Director of TSNII of machine-building, responsible representatives of Roskosmos, NASA, S.P . Korolev RSC Energia , allied space enterprises and organizations, participating in the realization of the ...

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• INTERNATIONAL SPACE STATION
• PRESS RELEASE - S.P. KOROLEV ROCKET & SPACE CORPORATION ENERGIA
• S.P. Korolev RSC Energia - News

... The described algorithm is suitable for measurements of complex images of stars. ... a) the zero-based number of stars in the complex (multicentric) image, . b) set of preliminary coordinates - x i , y i , for all stars, index i is number of a star, . ... i - index of a star in the complex image; . ... These parameters are calculated by a nonlinear method of a least squares.The main output parameters of this algorithm are x i , y i ; where the index i is number of a star in the multicentric image. ...

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CCD Forum Message . Forums: . Atm ћ Astrophotography ћ Blackholes ћ Blackholes2 ћ CCD ћ Celestron ћ Domes ћ Education . ... God and Science ћ SETI ћ Software ћ UFO ћ XEphem . ... Discussion Forums | CCD Tips and Techniques | ... Provide Optics Software . ... www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

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• Provide Optics Software - an Astronomy Net Software Forum Message
• PROBLEMS WITH COSMOLOGY? - an Astronomy Net Bigbang Forum Message
• THE UNIVERSE NOW-LITERALLY - an Astronomy Net Bigbang Forum Message

... Field size . Object name . ... Map size . ... Field size: the approximate size of the map in the Y direction. ... Galaxies: . ... Galaxies, which size exceeds some value depending on the field and map sizes, are displayed with their real positional angles and sizes by 25m isophote. ... In the "tools" fields there are links to the several famous AVO (Astrophysical Virtual Observatory) resources: NED and Simbad databases and DSS2 (Palomar Digitized Sky Survey) images of the corresponding sky area. ...

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• Journal "Peremennye Zvezdy"
• New Horizons at Jupiter
• Астронет > New Horizons at Jupiter

Ground Support of RadioAstron . Control and Tracking Stations . RadioAstron satellite control (command transmission, telemetry, orbit measurements) will be conducted from Evpatoria and Bear Lake control stations. ... Coarse orbit measurements will be carried out from control stations. Each measurement takes ten minutes. ... Orbit measurements at tracking stations give only radial component of spacecraft velocity but the measurements are going continuously during observing sessions. ...

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• Parameters of the Moon-perturbed orbit
• MILLIMETRON
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