... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2012 November 18 . NGC 6357: Cathedral to Massive Stars . Image Credit: NASA , ESA and Jes s Ma z Apell niz ( IAA , Spain) . Explanation: How massive can a normal star be? ... Toward the bottom of the image, stars are still forming in the associated emission nebula NGC 6357 . ... About APOD | ... A service of: ASD at NASA / GSFC . ...

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• APOD: 2001 November 3 - Bright Stars, Dim Galaxy
• APOD: 2003 November 5 - The Lynx Arc
• APOD: 2006 December 19 - Massive Stars in Open Cluster Pismis 24

... Massive Stars in NGC 6357 . ... 9.10.2008 . ... Credit: Johannes Schedler ( Panther Observatory ) Explanation: Massive Stars lie within NGC 6357 , an expansive emission nebula complex some 8,000 light-years away in the tail of the constellation Scorpius . ... 2007 2008 . ... NASA Web Site Statements, Warnings, and Disclaimers . ... Publications with keywords: star formation - emission nebula . Publications with words: star formation - emission nebula . ... Massive Stars in Open Cluster Pismis 24 . ...

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• Massive Stars in Open Cluster Pismis 24
• NGC 3603: An Active Star Cluster
• A Massive Star in NGC 6357

... October 18, 1999 . NGC 3603: An Active Star Cluster . ... Explanation: NGC 3603 is home to a massive star cluster, thick dust pillars, and a star about to explode . The central open cluster contains about 2000 bright stars, each of which is much brighter and more massive than our Sun . ... These stars are less massive than our Sun, demonstrating that great numbers of low-mass stars also form in active starburst regions . ... About APOD > . ...

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• APOD: November 12, 1996 - Comet Hale-Bopp Passes M14
• APOD: November 30, 1999 - Henize 70: A Superbubble in the LMC
• APOD: July 9, 1999 - NGC 7789: Galactic Star Cluster

... Curriculum Vitae Observations and theory of star cluster formation 22) A.K.Dambis and Yu.N.Efremov Journal for History of Astronomy, 31, 115-134, 2000 Dating Ptolemy's star catalogue through proper motions: the Hypparchan epoch 23) B.G.Elmegreen, Yu.N.Efremov, S.Larsen Astrophys. J., 535, 748 - , 2000 A young globular cluster in the galaxy NGC 6946 24) Yu.N.Efremov. ... 28) Yu.N.Efremov. ... The location of star complexes in the Galaxy was studied in papers with E.Alfaro, L.Berdnikov and T.Sitnik. ...

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... Neutrino radiation from collapsing galactic nuclei . The a model of a short-lived extremely powerful source of high energy neutrinos. ... A dense central stellar cluster in the galactic nucleus on the late stage of evolution consists of compact stars (neutron stars and stellar mass black holes). ... The particles are effectively accelerated in the cavern and, due to pp-collisions in the gas envelope, they produce high energy neutrinos. ...

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• Massive X-ray Binaries
• The Evolutionary Status of Radiopulsars in Massive Binary Systems
• Introduction

05 Nov 2003 The Sun has continued its recent high levels of activity. At 1950 UT, 4 November 2003, a class X28 solar flare was released by the Sun. ... LASCO C2 Images of X28 Flare at 1950UT 04/11/2003 . ... SOHO (Solar and Heliospheric Observatory) is located between the Sun and the Earth and will, therefore, detect activity before it reaches the Earth. ... All this ongoing solar activity means that the Earth is destined to be bathed in more radiation - generating further auroral displays. ...

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... Measurement of the MASS detectors parameters with mass program January 24, 2015 [112707] . MASS/DIMM electronics. ... Turbina-core(D): Dimm User Guide. ... N.Shatsky, V.Kornilov, The revision of the MASS/DIMM star catalogue. ... О.Возякова, В.Корнилов, Н.Шатский, Новое программное обеспечение прибора MASS/DIMM. ... V.Kornilov, N.Shatsky, S.Potanin, O.Voziakova, B.Safonov Preliminary results of astroclimate parameters measurements at the Sternberg 2.5m telescope installation site. ...

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. Kudryashov S.I. , Kim B.K. , Zorov N.B. , Kuzyakov Yu.Ya. Mendeleev Communications (in print). Abstract . New positively charged elemental and mixed atomic carbon-nitrogen clusters were detected by time-of-flight mass spectroscopy at laser evaporation of carbon nitride C3N4.25. Laboratory of Laser Diagnostics

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• Electric probe detection of large cluster ions in spinodal decomposition of the
• The mechanism of giant carbon cluster formation at laser ablation of graphite
• The mechanism of giant carbon cluster formation at laser destruction of

Выберите категорию обращения: Общие вопросы Отчеты Рейтинги Диссертационные советы Конкурсы Ввод данных Структура организаций Пользователи Проблемы с регистрацией\входом в систему . ... Войти в систему . ... Larsen S.S. , de_Mink S.E. , Eldridge J.J. , Langer N. , Bastian N. , Seth A. , Smith L.J. , Brodie J. , Efremov Yu N. в журнале Astronomy and Astrophysics , издательство Springer Verlag (Germany) , том 532, с. 532-547 DOI . ...

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• Larsen S.S. - сотрудник | ИСТИНА - Интеллектуальная Система Тематического
• Bastian N. - сотрудник | ИСТИНА - Интеллектуальная Система Тематического
• Journal of Cluster Science - журнал | ИСТИНА - Интеллектуальная Система

Московский государственный университет имени М.В.Ломоносова Основан в 1755 году . Нормативные документы МГУ . Правила приема в МГУ в 2016 году . Дополнение к правилам приема в МГУ имени М.В.Ломоносова в 2016 году для лиц, проживающих в Крыму . ... Перечень иностранных языков, по которым проводится вступительное испытание по иностранному языку при приеме на первый курс на обучение по программам магистратуры в МГУ имени М.В.Ломоносова в 2016 году . ... центральной приемной комиссии, . ...

11. News :: Department of Journalism, M. V. Lomonosov Moscow State University <span

12. Inorganic Synthesis Laboratory - Supramolecular and Cluster Compounds

13. Bohm-Vitense E. - Introduction to Stellar Astrophysics: Volume 3 :: Электронная

14. Bright Supernova Bright Supernova

15. CDFE - Centre for Photonuclear Experiments Data - Home page

16. About authors ot this complex

17. Central London, 4th November 2003

18. есть у кого Massive Assault:Расцвет Лиги Domination (2005)? - Public forum of

19. SAI Open Star Clusters (SAI OCL) Catalog

20. http://xray.sai.msu.ru/~polar/sci_rev/1208.html