... 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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• Late Stages of Stellar Evolution: PhD project

... 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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Welcome to the Starburst and Galaxy Evolution website.

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• M3: An Ideal Laboratory for Testing Stellar Evolution and Dynamics

Stars form from interstellar clouds rich in hydrogen....they shine for billions of years, gradually converting hydrogen into helium....when hydrogen is exhausted, they need to find other energy sources....they expand to become giants and supergiants....low-mass stars expel planetary nebulae and become white dwarfs....high-mass stars explode as supernovae, leaving a neutron star or black hole behind. ... What can they tell us about normal stellar evolution ? ... WWW contact: webmaster@star.arm.ac.uk . ...

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• Stars Beyond Maturity
• EVOLUTION MODELS
• EXTREME HELIUM STARS: PULSATION AND EVOLUTION

... Science . ... Science Users Information > Science Activities > PhD Thesis Topics offered by ESO Faculty Members . ... Science Users Information . ... Data Handling and Products . ... Science Data Products Forum . ... ESO Data . ... ESO Data Access Policy . ... ESO Science Newsletter . ... ESO astronomers often are working on scientific programmes and data sets that are suited for PhD theses. This page gives an overview over what is currently offered by Faculty astronomers. ... Thesis topic . ...

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• ESO - Research Area: STELLAR STRUCTURE AND EVOLUTION
• ESO - Research Area: STELLAR POPULATIONS
• ESO - Thesis Topic: Evolution of Solar-type Stars using ALMA

... It is dark. ... Even without the structures' intense glare, your eyes take a moment to adjust to the vast scatterings of stars dazzling as diamonds on a sea of black velvet. ... A waiter you hadn't noticed puts a menu on the table. ... Oui," the waiter responds, "It is the stellar wind. ... You should be able to see them all in another moment -- the big one first and then the others. ... A second later a gap appears and, just as the waiter predicted, you see a brilliant blue white star. ...

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• ASP: Good Astronomy Activities on the WWW
• ASP: Cosmology: The Origin, Evolution & Ultimate Fate of the Universe
• ASP: ASP President Jim Kaler Receives AAS 2008 Education Award

... Inhomogeneous planetary nebulae: Carbon and Oxygen abundances, Astron. ... Abstract . text in English . ... text in Russian . ... Chemica evolution of the system of galactic planetary nebulae , Astrophysics, 45 , 451-463 (2002) . ... Evolution of Elemental Abundances in Planetary Nebulae, Astronomy Letters, 32 , 557-565 ( 2006 ) . ... text in Russian (0.23Mb) . ... He, C, N, and O Abundances in an Ensemble of Galactic Planetary Nebulae, Astronomy Letters, 35 , 518-533 ( 2009 ) . ...

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• Galaxy chemical evolution: Links
• Milanova Kholtygin, PAZH (2006)
• Vladimir P. Reshetnikov's Home Page

Role in the Universe IAU Symposium 209, 2002 M. Dopita, S. Kwok and R.S. Sutherland, eds. Near-infrared monitoring of the carbon star IRC +10 216 : A high spatial-resolution time sequence of dust -shell evolution G. Weigelt , T. Blocker, K.-H. Hofmann, A. Men'shchikov, J.M. Winters Max{Planck{Institut fur Radioastronomie, 53121 Bonn, Germany Y. Balega Special Astrophysical Observatory, Nizhnij Arkhyz, 35147, Russia The carbon star IRC +10 ... 2000, Tuthill et al. 2000). ...

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• About laboratory
• AGB and Post-AGB Evolution: Structural and Chemical Changes
• Laboratory for the Stellar Magnetism Study of SAO of the RAS - Magnetic stars -

... Galaxy Evolution home . ... Micro quasars Publications . ... In the last few years a very similar phenomenon has been observed in some X-ray binaries, binary stellar systems with one gravitationally-compact object (black hole or neutron star) and an "normal" star part of whos atmosphere is captured by the compact object. ... The compact objects (a few solar masses) are much smaller than those inferred in AGN (10 9 solar masses), and the sizes much smaller, so the analogy may not be complete. ...

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• Galaxy Evolution: Regulation of the ISM and Star Formation
• Astrophysics Group Galaxy Formation and Evolution
• Galaxy Evolution: The origin and evoltuion of radio sources

.

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• Springer LINK:A&A-EE: Table of Contents Volume 320 Number 3 (1997)
• Эволюция звезд (STellar EVolution)
• Springer LINK:A&A-EE: Table of Contents Volume 318 Number 3 (1997)

... Figure: Massive binary evolutionary track. ... A short glance to this track is sufficient to understand that there are a lot of evolutionary scenario parameters, which affect different stages of the binary evolution. Fortunately, a very limited number of parameters has effect on the compact binary merging rate. ... The most important (and practically unique) parameter changing the galactic binary NS merging rate is the distribution of an additional (kick) velocity imparted to NS at birth. ...

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• Cosmic Rays and Evolution of Binary Systems
• Effect of sources evolution on
• X-ray Luminosity Evolution

Amanda Karakas One of the most important research fields in astrophysics is the study of the origin of the elements. ... Asymptotic Giant Blanch (AGB) Stars: For low and intermediate-mass stars (with initial masses between about 0.8 to 8 solar masses) the most important nucleosynthesis occurs when stars evolve off the main sequence to the giant branches. ... This indicates that these stars obtained their unusual abundances via mass transfer from a previous red giant star, that has long evolved away. ...

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• GSAOI Magellanic Cloud Planetary Nebulae Science Page
• RSAA Honours Courses (2006)
• Stellar Evolution, Pulsation and Nucleosynthesis Lectures

... 18.02.2011 . ... Credit Copyright: J-P Mets vainio ( Astro Anarchy ) Explanation: Cast off by dying sunlike stars, planetary nebulae are a brief but glorious final phase of stellar evolution. ... Shining in the cosmic night, their simple symmetries are fascinating and have inspired this planetary nebula poster project . ... Publications with keywords: planetary nebula - stellar evolution - gas . Publications with words: planetary nebula - stellar evolution - gas . ... Planetary Nebula PK 164 31 . ...

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• Астронет > Поздние стадии эволюции звезд. Конспект лекций
• The Necklace Nebula
• Journal "Peremennye Zvezdy"

. Главное меню . Введение . Введение в задачи практикума STEV . Ознакомление . Знакомство с устройством задачи STEV . Расчет моделей . Расчет моделей звезд и эволюционных треков . Задания . Учебные задания . Теория . Краткая теория расчета эволюции звезд . Наблюдения . Сравнение теоретических расчетов с наблюдениями . Литература . Рекомендованная литература .

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• Справка по STEV

The project of the informational system creation on the problem of evolution of radio galaxies, as a part of the "Big Trio" project aimed on studing of distant radio galaxies, is designed. This system allows a user to operate with simulated curves of spectral energy distributions (SED) to estimate ages and redshifts by photometry data. Authors use SEDs of several models for different types of galaxies. ... The HTTP and e-mail access is organized to this system. ...

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• Radio galaxies

... 1987A(IIP), 1993J(IIb), 2001gd(IIb) Science : Explosion Dynamics Evolution of the Circumstellar Medium ( CSM ) Needs : Sensitivity , High Resolution (~1 mas), Repetitive Monitoring Early Density Structure of the CSM Absorption Mechanisms 20cm-cyan 6cm-blue 3.5cm-green 2cm-red 1.3cm-black SN 1994I - type Ic Synchrotron Self Absorption Science : Progenitor Mass-Loss Rates Evolution of the Circumstellar Medium ( ... Progenitor & CSM Evolution Needs: Improved Sensitivity, ~1" Res.,...

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• Murray Lewis
• The Evolution of Galaxies Seen Through The Neutral Hydrogen Line The Evolution
• The Evolution of Galaxies through the Neutral Hydrogen Window The Evolution of

... galaxies: bulges galaxies: clusters: general galaxies: clusters: individual: . ... star formation statistics stellar content structure Cosmology ( cosmology :) cosmic background radiation ( cosmology :) cosmological parameters cosmology : miscellaneous cosmology : observations cosmology : theory ( cosmology :) dark ages, reionization, first stars ( cosmology :) dark energy ( cosmology :) dark matter ( cosmology :) diffuse radiation ( cosmology :) distance scale ( cosmology :) early Universe (...

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• Galaxy sector, archive 2010
• Detection of radio pulsar pairs

... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2011 February 18 . Planetary Nebula Project . ... Explanation: Cast off by dying sunlike stars, planetary nebulae are a brief but glorious final phase of stellar evolution. ... Shining in the cosmic night, their simple symmetries are fascinating and have inspired this planetary nebula poster project . ... About APOD | ...

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• Introduction to The Web Nebulae
• APOD: 2007 June 18 - Monitoring M2-9
• APOD: 2007 March 5 - Illusion and Evolution in Galaxy Cluster Abell 2667

... WORKSHOP "STELLAR ATMOSPHERES" . THE CHEMICAL AND DYNAMIC EVOLUTION OF STARS AND GALAXIES" . ... Chernomorka , Odessa , Ukraine . ... Modeling and interpretation of the stellar spectra of the usual and peculiar stars. Elemental abundances in the stars of different types and populations of the Galaxy. Chemical evolution of the stars and galaxies. ... Andrievsky S.M. (OAO ONU, Odessa, Ukraine) . ... CHEMICAL and DYNAMIC EVOLUTION STARS and GALAXIES" . ... Odessa mailto:astro@paco.odessa.ua . ...

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... Tonight's Sky . ... The Magazine . News . Observing . ... Gravitational wave search provides insights into galaxy evolution and mergers . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Open cluster NGC 2818, spiral galaxy NGC 2964, and spiral galaxy NGC 2976 . ... Astronomy for Kids . ... stellar evolution . ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ... Astronomy Magazine . ...

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• galaxy evolution | Astronomy.com
• evolution | Astronomy.com
• planetary nebulae | Astronomy.com