... 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. ...

... 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. ...

... Dark Energy (Part of the Hubble Discoveries Series): http://hubblesite.org/hubble_discoveries/dark_energy/ (Flash-based multimedia tutorial on the discovery and meaning of dark energy; includes information on the origin and fate of universe) . ... Cosmology Visualizations from the NASA Universe Forum: http://www.cfa.harvard.edu/seuforum/einstein/resources_visual.htm#featcos (A series of computer visualizations of the evolution and structure of the universe, available in a number of formats.) ...

... White Dwarf Spectra . ... New Paper! 9.24.2012 The WIRED Survey III: An Infrared Excess around the Eclipsing Post-Common Envelope Binary SDSS J030308.35+005443.7 , accepted to ApJ. ... Debes Sigurdsson, 2002 reaches 100 citations 2.20.2012 One of my first papers as a graduate student and the subject of my second year project, "Are There Unstable Planetary Systems around White Dwarfs?", has just broken the 100 citation count. ... I've accepted a new position! ... Welcome to my new webpage! ...

With the Square Kilometre Array planned to begin observations in around a decade and large neutral hydrogen multibeam surveys currently underway at Arecibo, the question of what we can learn about the evolution of galaxies through neutral hydrogen observations is very timely. ... Robert Minchin (NAIC, chair) . Emmanuel Momjian (NRAO) . ... Robert Minchin (co-chair) . Emmanuel Momjian (co-chair) . ... R. Minchin & E. Momjian ...

The last few years have seen a transformation in our understanding of the formation and evolution of galaxies. ... In the years ahead, new facilities like the JWST, CCAT, the LMT, ALMA, the JVLA, LOFAR and the SKA will shed further light on how galaxies form by providing huge increases in sensitivity over five decades in wavelength: from the near-infrared to long radio-wavelengths. ... AGN and Galaxy Evolution . Gas in Galaxies . The High-redshift Universe and the First Galaxies . ...

... ESO, the European Southern Observatory . ... Media Visits . ... Exoplanets . ... Press Releases . ... Conferences . ... Discoveries . ... Virtual Tours . ... ESO will hold an online press conference to announce the results and assess their impact, offering journalists the opportunity to discuss with the scientists. ... To participate in the conference and receive additional material under embargo, bona-fide members of the media must get accredited by contacting Richard Hook by email ( rhook@eso.org ...

... 321, P L39-L42 (1997). Abstract . ... 321, P L43-L45 (1997). ... 321, P 691-695 (1997). ... 321, P 696-702 (1997). ... 321, P 703-712 (1997). ... 321, P 713-723 (1997). ... 321, P 724-732 (1997). ... 321, P 733-748 (1997). ... 321, P 749-753 (1997). ... 321, P 754-764 (1997). ... The neutral gas content of X-ray bright elliptical galaxies . ... 321, P 765-770 (1997). ... 321, P 771-775 (1997). ... 321, P 776-790 (1997). ... 321, P 791-802 (1997). ... helpdesk@link.springer.de . ...

... Recent Topics . ... MAO main . ... Swift: 10 years of discovery, conference reminder . ... Кому: Ця електронна адреса захищена в?д спам-бот?в. вам потр?бно ув?мкнути JavaScript, щоб побачити ?? ... Отправленные: Понедельник, 19 Май 2014 г 12:30:38 . Тема: > > : Swift: 10 years of discovery, conference reminder . В?д: SWIFT 10 Years Meeting [ Ця електронна адреса захищена в?д спам-бот?в. вам потр?бно ув?мкнути JavaScript, щоб побачити ?? ... Swift: 10 years of discovery? ...

... Abundances of Local Group globular clusters using high resolution integrated light spectroscopy . C. M. Sakari, A. McWilliam, K. Venn, M. D. Shetrone, A. L. Dotter, & A. D. Mackey, 2014, in the proceedings of . ... A. D. Mackey, A. P. Huxor, & A. M. N. Ferguson, 2012, in ASP Conference Series Vol. ... Cambridge, p. 305 . ... M. I. Wilkinson, J. R. Hurley,ТљA. D. Mackey,Тљ& G. F. Gilmore, 2003, in Proceedings of the ESO Workshop: "Extragalactic Globular Cluster Systems", edited by M. Kissler-Patig. ...

... AA(Max-Planck-Institut f r Radioastronomie, 53121 Bonn, Germany), AB(Max-Planck-Institut f r Radioastronomie, 53121 Bonn, Germany), AC(Max-Planck-Institut f r Radioastronomie, 53121 Bonn, Germany), AD(Special Astrophysical Observatory, Nizhnij Arkhyz, 357147, Russia), AE(Stockholm Observatory, 13336 Saltsj baden, Sweden) . ... 241B Structural and chemical changes during the AGB and post-AGB evolution are discussed with respect to two recent observational and theoretical findings. ... Abstract Text ....

... Tonight's Sky . ... The Magazine . ... Observing . ... 50 Greatest Mysteries . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... Astronomyт??s next 10 great discoveries . ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ... Astronomy Magazine . ...

. 30 Nov. - 5 Dec. 1998 . Organized by Instituto de Astrofisica de Canarias , Tenerife, Spain. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. This homepage is a part of Sternberg Astronomical Institute WWW-area.

... Астронет | ... The second congress of the astronomical society of the former soviet union . ... Modelling the atmospheres of accretion disks . ... The distribution of old neutron stars in the galaxy . ... Compton scattering in a strong magnetic field: Resonances in the cross sections . ... Preface: "Physics of Neutron Stars" . ... Electric fields of neutron stars . ... Magnetic field decay in neutron star cores . ... The non-thermal mode of disc accretion onto the magnetosphere of a neutron star . ...

Магазин . ... Старейший магазин телескопов в России . ... Корзина 0 0 Р . ... Телескопы Celestron . ... Добавить в избранное . ... 49 990 Р . ... Мы рады приветствовать Вас в нашем специализированном магазине телескопов и других астрономических товаров. ... Интерес к звездам, к созерцанию неба, обычно приводит человека к желанию купить телескоп, который позволит ему увидеть своими глазами все далекие сокровища космоса, так красочно описываемые в книгах. ... Copyright TELESCOPE.RU, 2016. ...