Next: Other parameters of the Up: The Model Previous: Initial binary parameters . As we only deal with initially massive binary systems (their primary's mass is higher than 10 ), which are capable of evolving off the main sequence during less than years, the compact stars left behind stellar evolution are (in the case of the most massive stars) NSs and BHs. ... For a NS belonging to a binary, the evolution complicates as the secondary star evolves: for example, (recycling), etc. ...

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• Parameters of binary compact star evolution
• Other parameters of the evolutionary scenario
• Normal star evolution

... Stellar Evolution is driven entirely by the never ending battle between Pressure and Gravity . As imbalances are reached, the star is driven to find a new Energy source. ... Pressure and gravitational forces are equal, the star is stable and its core is sufficiently hot to fuse Hydrogen into Helium More about main sequence stars . ... The luminosity generated by the core fusion of Helium into Carbon is far greater than the shell luminosity associated with the fusion of Hydrogen into Helium. ...

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... 05/09/2013 Galaxy Evolution over Five Decades - Cambridge 2013 Nuclear activity and environment Effect of environment on AGN is not completely clear yet. ... 05/09/2013 Galaxy Evolution over Five Decades - Cambridge 2013 Effect of the mass Mass slices ­ optical and radio AGN overall interaction one-on-one interaction relative location 05/09/2013 Galaxy Evolution over Five Decades - Cambridge 2013 Stratified study Stratifed study that considers several strata of mass. ...

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• http://www.mrao.cam.ac.uk/~krause/Dogliani2003.pdf

Find Similar Abstracts (with default settings below ) . ... Also-Read Articles . ... Parameters of the 41 Dra system components . ... 00/2001 . ... Stars: Binaries, Binaries: Fundamental Parameters, Binaries: Individual . ... 61B Based on spectral and speckle-interferometric observations of the system 41 Dra, model atmosphere parameters of the system components have been derived: component Aa - T eff = 6500K, lg g = 3.99, R = 1.87 R solar , component Ab - T eff = 6500K, lg g = 4.11, R = 1.61 R solar . ...

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• Laboratory for the Stellar Magnetism Study of SAO of the RAS - Physics and

Topics covered by the IAU Symp. ... Do all galaxies have stellar halos? ... Stellar tracers of the MW halo and nearby galaxies; the stellar population of star clusters and their contribution to the galaxy halos . ... NEW: Scientific program of the IAU Symposium 317 can be downloaded here . ... GLOBAL PROPERTIES OF STELLAR HALOS FROM THE MILKY WAY TO EXTERNAL GALAXIES . ... DISCRETE CONSTITUENTS OF STELLAR HALOS IN THE MILKY WAY AND IN EXTERNAL GALAXIES : PLANETARY NEBULAE and GLOBULAR CLUSTERS . ...

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• ESO - Evolution of Compact Binaries
• The Hierarchical Stellar Systems Model Format
• Quality Control: Image flats

Next: MASSES Up: EXTREME HELIUM STARS: PULSATION Previous: STELLAR PROPERTIES . ... Following main-sequence evolution, a red giant star in a close binary system may expand to fill its Roche lobe. ... Although Iben & Tutukov (1984) used this model to account for the EHes, the latter are not binaries (Jeffery et al. ... Final helium-shell flash in a post-AGB star. ... Accretion from the disk onto the surviving WD creates a star with a degenerate CO core and a helium envelope. ... Other models. ...

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• Armagh Observatory
• White Dwarf Merger Movie
• EXTREME HELIUM STARS: PULSATION AND EVOLUTION

Welcome to the Starburst and Galaxy Evolution website.

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• Fundamental Parameters, Integrated Red Giant Branch Mass Loss, and Dust
• Fine Guidance Sensor Instrument Handbook
• M3: An Ideal Laboratory for Testing Stellar Evolution and Dynamics

Next: CAL_getHKwindows Up: Routines of the Calibration Previous: List of CCF Components Contents . ... CAL_getHKwindows . Procedure . ... Used CAL State Variables . List of CCF Components used . CAL_getAUXwindows . ... CAL_getBoresightMatrix . ... CAL_rawXY2mm . ... CAL_mm2rawXY . CAL_rawX2chipX . ... CAL_chipX2rawX . ... CAL_getBadPixelList & CAL_getBadPixelMap . ... CAL_mosCTIcorrection . ... CAL_getmosOffset . ... CAL_mosgainCorrect . ... CAL_getEventPatterns . ... CAL_getEbounds . ...

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• OM Related CAL Routines
• RGS Related CAL Routines
• Parameters

... Australia Telescope Steering Committee . ... Parkes radio telescope . ... Late Stages of Stellar Evolution . Welcome to the home page of the Late Stages of Stellar Evolution" We are a research group which operates within the Astrophysics Group of the Australia Telescope National Facility. ... To investigate the late stages of stellar evolution and in particular the role of stellar mass-loss in the evolution of asymptotic giant branch stars, proto-planetary nebulae and extremely massive stars. ...

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• User Parameters - Continuum Self-calibration CentralProcessor 0.11...
• Central Processor Manager CentralProcessor 0.11 documentation
• User Parameters - Continuum Source-finding CentralProcessor 0.11 documentation

The data in the Table on p. 5788 – 5789 embrace estimated parameters for 128 binary systems in near Earth, Mars crossing, main belt and Trojan orbits (more than 90% of corresponding objects are marked in the Table "Minor planet lightcurve parameters" as undoubtedly binary and in other cases as suspected binary). ... The data were presented by P. Pravec (Astronomical Institute, Academy of Sciences of Czech Republic) (see Pravec, P., Harris, A. W., 2007. Binary Asteroid Population. ...

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• Keywords_168
• Keywords_225

... A technique allowing automatic representation by a relatively small number of independent parameters based on the principal component analysis of data sequences is presented. ... In recent years the spectrum of observed astronomical data can be characterized as greatly varied. ... In this instance, the problem of initial description and classification of newly-observed data becomes most urgent, especially if there is a lack of preliminary observational material and theoretical expectations. ...

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• ADASS 2003 Conference Proceedings
• ADASS 2002 Conference Proceedings
• Building Software from Heterogeneous Environments

... Contacts . 2012: . ... We refined the fundamental parameters of the components, the orbital periods, and the conditions of photospheric heating of the secondary component by the ultraviolet radiation of the hot component. ... The observations of the star clusters associated with ultra-luminous x-ray sources (ULXs) in four galaxies on the 6-meter and VLT telescopes have shown that all the ULXs are located within 200pc of very young star clusters (younger than 5 million years). ... Archive . ...

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• Detection of radio pulsar pairs
• Galaxy sector, archive 2006
• Speckle interferometry of magnetic stars

CCD imaging and photometry of large BCGs subsample . For many problems connected with study both group and individual properties of blue compact galaxies (BCGs), it is important to know their photometric and structure parameters. ... For the study of BCG phenomenon it is important to probe possible relations between the main physical parameters of this galaxies such as luminosity, characteristic size, gas mass, color indexes, etc. ... 10 BCGs are very compact and hard to classify. ...

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• HyperLEDA documentation: parameter: vmaxs
• HyperLEDA documentation: parameter: compactness
• HyperLEDA documentation: parameter: vmaxg

... Phase light curves of binary model that consists of a primary component with mass M 1 and a secondary component with mass M 2 . ... The input parameters of the problem are the accretion rate onto the binary components ( ), the component mass ratio q = M 2 /M 1 , the orbital inclination to the line of sight , the eccentricity e, the rotation angle of the apsidal line relative to the observer , and the parameter c characterizing viscosity. ...

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• Pulkovo NEO Page: Ephemeris Support

... We focus on the mass loss that stars experience along the way to their final stage as white dwarfs Evolution of a Sun-like Star 1. ... 2009): M WD = 0.339 + 0.129M Fit the clusters using both sets of models and a linear IFMR ages 95% Posterior Intervals (M Sun Simulated: Yi Fit: Yi 8 Simulated: Dotter Fit: Yi Simulated: Yi Fit: Dotter ) 6 logAge 4 8.4 8.6 8.8 9.0 9.1 9.2 9.4 9.6 2 2 4 6 8 Sun 2 4 6 8 Sun 2 4 6 8 Sun True Initial Mass (M ) True Initial Mass (M ) True Initial ...

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• Chandra Images for SNR J0519.5-6902
• Possible Pitfalls
• Characteristics of the Aurig? System

... The project assumes creation of an international space observatory - the interferometer "Earth - Space - Space" in order to perform of astronomical investigations in millimeter, submillimeter and infrared regions with extremely high sensitivity (to a few nanoJanskies units of flux density in continuum spectrum) and extremely high angular resolution (to a parts of microsecond of arc or, possibly, nanosecond). ... radio-interferometric channels of the system "Space - Space", region 0.2 - 3 mm; . ...

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• Parameters of the Moon-perturbed orbit
• Description of the RadioAstron project, english version

Post-Asymptotic Giant Branch (post-AGB) stars bear signatures of the entire chemical and morphological changes that occur prior to and during the AGB phase of evolution. ... In this talk, I will present two important outcomes of this survey. Firstly, this survey resulted in a well characterised sample of binary and single post-AGB stars. ... However, some objects show peculiar chemical signatures which do not correspond to the accepted single/binary star evolution and nucleosynthesis. ...

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• Software Maintenance Manual
• RSAA Honours Courses (2006)
• GSAOI Dwarf Galaxies Science Page

. Authors: V.A. Marsakov , Yu.G. Shevelev , . Journal: Bull. Inform. CDS, 1988, № 35, p.129-130. љљљљљThe values of [Fe/H], the distancec, the componets of the space velocities and orbital parameters are calculated for 1304 non-evolved F -stars with homogeneous data and proper motions.

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• Vladimir Marsakov Publication List
• Scientific Directions Achievements
• Vertical Structure, figures

... We consider the astrophysical evolution of the Galaxy over large time scales, from early stages (an age of ~10 8 yrs) to the end of traditional stellar evolution (~10 11 yrs). ... In the model considered, the basic stages of Galactic evolution are as follows. ... Essentially all other basic parameters of the Galaxy vary little. ... The final "stellar epoch" in the life of the Galaxy is completed ~10 13 yrs after its formation, when the evolution of the least massive stars comes to an end. ...

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• Star Formation History
• Circular Polarization
• Home page of Dmitri Wiebe

TOOLS OF TEST GENERATION FOR SATELLITES CONTROL PROGRAMS Andrey Tyugashev, Ekaterina Myasnikova, Elena Sopchenko S.P. Korolyov Samara State Aerospace University (National Reseach University) The paper presents a research in the field of test automation for testing spacecraft control programs. ... Programmers or designers of spacecraft systems write tests manually. ... Tests are carried out by issuing the control actions on the spacecraft and condition monitoring systems parameters of the spacecraft. ...

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• Biosphere: Analysis of Value Parameters