... 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. ...

. Accretion Processes in Astrophysics . Astrophysical Flows . Astrophysics Processes: The Physics of Astronomical Phenomena . Astrophysics through Computation: With Matematica Support . Dynamics of Galaxies: Textbook . Introduction to Astromonical Spectroscopy . Rotating Relativistic Stars . The Physics and Evolution of Active Galactic Nuclei . Stellar Evolution Physics. Vol. 1 . Stellar Evolution Physics. Vol. 2 .

For Cycle 9 the Science Program Selection Office (SPSO) has changed the selection process to ensure that HST will continue to perform the best possible science with the best return for the astronomical community. This report summarizes the changes to the selection process and offers suggestions on writing an effective proposal that accounts for these changes. ... Fewer panels: With more orbits to allocate, each panel will have more flexibility, especially to approve the somewhat larger proposals. ...

... 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. ...

... Galaxy Evolution home . ... Cosmological evolution of star-forming galaxies . ... Galaxy Evolution is one of five research themes within the Cavendish Astrophysics group in the Department of Physics, Cambridge. The two main research interests within the Galaxy Evolution area are the cosmological evolution of star forming galaxies, in particular the physical mechanisms regulating star formation, and secondly the origin and evolution of radio sources and the effect they have on their environment. ...

SAI 175 anniversary . ... Moscow University . Search for in SAI Moscow University Search for in Russian astronomical resources . ... SAI Astronomical Databases . ... Browse SAI Software archive(ftp.sai.msu.su) . ASTRONET.RU - Russian Astronomical Network (available in translit also) . ... SAI Supernovae Research Group . ... Department of the Galaxy and Variable Stars (in Russian) . Sternberg Astronomical Institute Seminars . ... All-Russian Astronomical Olympiad (in Russian) . ...

Chiaki Kobayashi, Ralph Sutherland How galaxies did form and evolution? - to answer this unsolved problem, we are simulating the formation and evolutionary history of galaxies in the Universe, including star formation, supernovae feedback, and chemical enrichment. Comparing the spacial distribution of elements within galaxies with observations, we will examine fundamental physical processes that drive galaxy formation. ... COALA : Universe Galaxy AGN Star Planet ...

2015: 1 курс 2015! Простановка результатов экзамена 13 июня в ЮФА с 14 до 14-30. 2015: 1 курс 2015! РЕЗУЛЬТАТ экзамена по астрофизике 13 июня: сортировка по баллам . ... РЕЗУЛЬТАТ экзамена по астрофизике 13 июня: сортировка по группам . ... РЕЗУЛЬТАТ экзамена по астрофизике 13 июня: ошибки . ... Экзамен по общей астрофизике состоится в СУББОТУ 13 июня с 10 до 11-45 в ЦФА. Консультация в ЧЕТВЕРГ 11 июня 11-13 в СФА. 2015: 1 курс 2015! ВСЕ билеты на экзамене 2013 года! ...