Astronet Поиск по астрономическим сайтам English Russian
       
        Точная форма слов   О проекте   Сайты   Справка
Найдено документов: 297046 (174 сайтов) ---- Время поиска: 0.83сек.   

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | След.

Показаны документы, содержащие фрагменты текста из документа
http://www.atnf.csiro.au/research/pulsar/array/index.php?n=Links.Papers.

1. http://www.atnf.csiro.au/research/Astro2008/Postings/George_Hobbs.pdf
From limits to detection of a gravitational wave signal George Hobbs ATNF PPTA team. ... Jenet et al. 2005 Must look for correlated residuals Need ~20 pulsars, observed of ~5 years with rms timing residuals ~100ns Gravitational wave detection Basic ideas Jenet et al. ... 2006 New limit technique (Bill's talk) Improve timing residuals Bayesian Detection technique Gravitational wave detection A Bayesian technique for detecting gravitational waves · Work carried out by Y. Levin and R. van Haasteren. ...
[ Текст ]  Ссылки http://www.atnf.csiro.au/research/Astro2008/Postings/George_Hobbs.pdf -- 1637.5 Кб -- 26.06.2008
Похожие документы

2. Detection of a Massive Dust Shell around the Type II Supernova SN 2002hh
Dust emission from the Type II supernova SN 2002hh in NGC 6946 has been detected at mid-infrared wavelengths by the Spitzer Space Telescope from 590 to 758 days after outburst and confirmed by higher angular resolution Gemini North mid-IR observations. ... The minimum emitting radius of 1.1У?1017 cm is too large for the emitting dust to have been formed in the supernova ejecta. ... ADS Citation Query . citations = 25 . ... 2006,6][2007,4][2008,2][2009,4][2010,2][2011,3][2012,1][2013,2][2015,1] . ...
[ Сохраненная копия ]  Ссылки http://www.stsci.edu/~kgordon/papers/2005ApJ...627L.113B.html -- 4.1 Кб -- 21.01.2016
Похожие документы

3. Contents
... Observational Zoo of Binaries with Compact Stars . Evolutionary Scenarios of Binary Systems . ... Evolution of Magnetic Rotators . ... Mixing types of E-P-A binary systems with non-zero orbital . ... Binary Pulsar Diversity and High Neutron Star Birth Velocity . ... Ejectors in Massive Binary Systems . ... Other Candidates for Ejecting Stars in Binary Systems . ... Cosmic Rays and Evolution of Binary . ... Sky in Gravitational Waves . ... Gravitational Waves from Coalescing Compact Binary Stars . ...
[ Сохраненная копия ]  Ссылки http://xray.sai.msu.ru/~mystery/articles/review/node1.html -- 17.0 Кб -- 22.02.1997
Похожие документы

4. http://www.naic.edu/vscience/schedule/tpfiles/NicetagP2239tp.pdf
... P2239 Date Received: 2006-Jun-01 15:42:51 Technical Page Proposal Type: General Category: Observation Category: Total Time Requested: Minimum Useful Time: Prop osal Title: ABSTRACT: Regular Pulsars Galactic 32 Hours 1.25 Two Massive Neutron Stars Arecibo observations of the relativistic pulsar­white-dwarf binaries J0621+1002 and J0751+1807 have yielded exciting evidence that these two neutron stars are relatively massive, at 1.7+-0.3 and 2.1+-0.2 solar masses, respectively (68% confidence). ...
[ Текст ]  Ссылки http://www.naic.edu/vscience/schedule/tpfiles/NicetagP2239tp.pdf -- 47.1 Кб -- 15.08.2006
Похожие документы

5. Doug Johnstone's Orion Page
... Click here to go directly to the Orion Nebula Images. ... Copies of individual figures from this paper are available from John Bally . ... Figure 1: The core of the Trapezium showing the four energetic massive stars and a plethora of Sun-like stars with surrounding extended emission. ... Click to download figure in jpeg format. Click to download figure in tiff format. ... Figure 3: A gallery of star-disk systems in Orion's Trapezium. ... To Doug Johnstone's Scientific Home Page . ...
[ Сохраненная копия ]  Ссылки http://www.arcetri.astro.it/~palla/ANDREAIMMAGINI/ISM/orion.html -- 10.1 Кб -- 30.01.2001
Похожие документы

6. http://site2010.sai.msu.ru/static/doc/BSafonov_site2010.pdf
Twilight observations with MASS/DIMM B. Safonov Sternberg Astronomical Institute Moscow State University Comprehensive Characterization of Astronomical Sites, 2010 B. Safonov (Moscow State University) Twilight observations with MASS/DIMM SITE 2010 1 / 17 Why observe in twilight with MASS/DIMM? ... ASM includes 3 devices sensitive to background: guider, DIMM and MASS. B. Safonov (Moscow State University) Twilight observations with MASS/DIMM SITE 2010 2 / 17 Background in guider. ...
[ Текст ]  Ссылки http://site2010.sai.msu.ru/static/doc/BSafonov_site2010.pdf -- 705.7 Кб -- 18.10.2010
Похожие документы
Еще в разделе: (Показать все результаты (>25) - site2010.sai.msu.ru/ )

7. Астронет > Микролинзирование
... Астронет | ... Переменные Звезды | ... Микролинзирование . ... На протяжении последних нескольких лет в рамках проекта MACHO проводятся наблюдения микролинзирования звезд Большого Магелланова Облака - спутника нашей Галактики. Эффект микролинзирования заключается в гравитационной фокусировке света звезды массивным объектом, находящимся на луче зрения между звездой и наблюдателем. ... Согласно некоторым гипотезам, линзами могут являться реликтовые черные дыры или "нейтралинные звезды". ...
[ Сохраненная копия ]  Ссылки http://www.astronet.ru/db/msg/1156993 -- 19.0 Кб -- 31.07.2003
Похожие документы

8. Neutron Star X-ray Binaries with Massive Companions
Smithsonian Astrophysical Observatory | Center for Astrophysics | Smithsonian Institution | XRB SED Home | . RXTE Light Curves (And SED observation times where available): . SMC X-3 . SMC X-1 . LMC X-4 . Vela X-1 . Cen X-3 . GX301-2 . 4U1700-37 . SS433 .
[ Сохраненная копия ]  Ссылки http://hea-www.harvard.edu/~saku/NSXBM.html -- 2.7 Кб -- 01.10.2012
Похожие документы

9. Igor Antokhin
. To see a Russian version of this page click here . (Senior Researcher. Graduated from Moscow State University (MSU) in 1982, Ph.D. 1986, MSU) . A member of EAS and IAU. Fields of interest: hot massive stars, close binary systems: optical photometric and spectral observations, X-ray observations; ill-posed problems, X-ray astrophysics. My publications (ADS link) . Linux on CLEVO 8750 (old stuff) . Phones/addresses of my university mates graduated in 1982. E-mail: igor@sai.msu.ru .
[ Сохраненная копия ]  Ссылки http://uranus.sai.msu.ru/~igor/ -- 3.5 Кб -- 01.07.2010
Похожие документы
Еще в разделе: (Показать все результаты (>25) - uranus.sai.msu.ru/ )

10. http://zebu.uoregon.edu/tandf/toc.html
... 2.3 Establishing the Extragalactic Distance Scale . ... 2.3.2 The Second Rung: Distances to stellar clusters . ... 2.3.4 Distances to Local Group Galaxies . ... The Luminosity Function of Planetary Nebulae . ... 3.2.2 Clusters of Galaxies . ... 4.2 Evidence for Dark Matter as a Function of Scale Size . ... 4.3 Other Dark Matter Indicators for Galaxies . ... What is the nature of the large-scale distribution of matter in the universe as traced by the three-dimensional galaxy distribution? ...
[ Сохраненная копия ]  Ссылки http://zebu.uoregon.edu/tandf/toc.html -- 10.7 Кб -- 17.07.1998
Похожие документы

11. EVOLUTION MODELS
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. ...
[ Сохраненная копия ]  Ссылки http://star.arm.ac.uk/~csj/research/ehe_review/node3.html -- 7.9 Кб -- 25.01.2002
Похожие документы

12. APOD: 2015 October 28 - Massive Black Hole Shreds Passing Star
... 2015 October 28 . Massive Black Hole Shreds Passing Star . Illustration Video Credit: NASA 's Goddard Space Flight Center , CI Lab . Explanation: What happens when a star gets too close to a black hole? Recent observations from Earth-orbiting observatories of an event dubbed ASASSN-14li , in a distant galactic center , appears to be giving one star's harrowing story. ... In the hypothesized scenario envisioned , a jet formed on the spin axis of the black hole. ... About APOD | ...
[ Сохраненная копия ]  Ссылки http://www.sai.msu.su/apod/ap151028.html -- 5.7 Кб -- 10.04.2016
Похожие документы

13. ESO - Thesis Topic: The interplay of massive stars, gas and dust in very nearby
... Science Activities > PhD Thesis Topics offered by ESO Faculty Members > Thesis Topic: The interplay of massive stars, gas and dust in very nearby starbursts . ... The complex interplay between regions of massive star formation and their surroundings is a determining component of galaxy evolution. Winds of massive stars and the resulting supernova explosions inject mechanical energy into the interstellar medium, redistributing gas within a galaxy. ... Return to list of thesis topics . ...
[ Сохраненная копия ]  Ссылки http://www.eso.org/sci/activities/thesis-topics/abstr-walsh02.html -- 28.2 Кб -- 10.04.2016
Похожие документы

14. Detection of unique bright radio flare of X-ray binary
... The Galactic low-mass X-ray binary GS 2023+338 was discovered during the burst on May 22, 1989 with the Japanise satellite Ginga (aka Galaxy). The flux reached 17 crabs (this unit of flux measurement is an bright X-ray source, Crab Nebula) at 10-35 keV. ... No other radio telescope worldwide carried out multi-frequency measurements. ... Upon 14 days the radio flux fell below the detection level at the RATAN-600 in relation to the decrease of the X-ray flux. ...
[ Сохраненная копия ]  Ссылки http://www.sao.ru/Doc-en/SciNews/2016/Trushkin/ -- 8.4 Кб -- 10.04.2016
[ Сохраненная копия ]  Ссылки http://mavr.sao.ru/Doc-en/SciNews/2016/Trushkin/ -- 8.4 Кб -- 10.04.2016
Похожие документы

15. Gravitational Lensing by Clusters of Galaxies
This animation shows a galaxy cluster with two mass concentrations (the pink shading indicates the projected mass density) lensing a background field of faint blue galaxies. ... Inside the Einstein ring radius one has radial arcs, and right in the center of the cluster there are demagnified images. The highest magnifications occur at the Einstein ring radius, giving the large tangential arcs. ... Abell 2218 and CL2244-02 are clusters with tangential arcs. ... Tutorial : Part 1 | Part 2 | ...
[ Сохраненная копия ]  Ссылки http://www.sao.ru/cats/~satr/cosmo/cluster-lensing.html -- 3.0 Кб -- 17.10.2000
Похожие документы

16. Values of asteroid masses
In the Table below the masses of some asteroids which were determined during the last years are listed. ... The listed values were determined from observations of many test bodies by the weighted least square fit for one perturbing mass and corrections to the orbit elements of all used test bodies. ... based on the observations of 98 asteroids (including 50278) with the values of standard error of mass determination less than 3.0 10 -11 M Sun . ... Mass . ... 3) Mass 121 : 0.74 x 10 -11 M Sun ; . ...
[ Сохраненная копия ]  Ссылки http://www.ipa.nw.ru/PAGE/FUNDAMENTAL/LSBSS/engmasses.htm -- 12.4 Кб -- 09.04.2016
Похожие документы
Еще в разделе: (Показать все результаты (>619) - www.ipa.nw.ru/ )

17. Bojan Nikolic -- 90 GHz Continuum Observations of Messier 66
... Radio emission at around 90 GHz from star-forming galaxies is expected to be strongly dominated by the free-free component due to ionising radiation from massive, short-lived, stars. We present high surface-brightness sensitivity observations at 90 GHz of the nearby star-forming galaxy Messier 66 with resolution of about 9 arcsec (corresponding to a physical scale of about 500 pc) and analyse these observations in combination with archival lower frequency radio and mid-infrared measurements. ...
[ Сохраненная копия ]  Ссылки http://www.mrao.cam.ac.uk/~bn204/blog/2012/05/09/m66-cont.html -- 5.1 Кб -- 05.10.2015
Похожие документы

18. http://www.aaa.org/s932/images/09fallclass2.pdf
Class 1 Introduction, Background History of Modern Astronomy The Night Sky, Eclipses and the Seasons Kepler's Laws Newtonian Gravity General Relativity Matter and Light Telescopes Class 2 Solar System Characteristics Formation Exosolar Planets Class 3 Stars The Sun Stellar Evolution of Low and High Mass Stars Deaths of Stars Exotic Stars Class 4 Galaxies Galaxy Classification Formation of Galaxies Galactic Evolution ... So far, one planet has been studied by this method. ...
[ Текст ]  Ссылки http://www.aaa.org/s932/images/09fallclass2.pdf -- 1505.3 Кб -- 07.09.2011
Похожие документы

19. The Formation and Evolution of LMC Rich Star Clusters: NGC 1818
... LMC Project Outline . NGC 1818 Initial Results . ... The Large Magellanic Cloud (LMC) is uniquely suitable for the study of massive star clusters at all stages of evolution. By combining HST observations of these clusters with N-body models we hope to understand the origin and evolution of rich star clusters in our own Galaxy, in the LMC, and beyond. ... We aim to combine our HST observations with N-body models to understand the formation and evolution of globular clusters. ...
[ Сохраненная копия ]  Ссылки http://www.stecf.org/conferences/sardinia/node27.html -- 15.4 Кб -- 12.06.2006
Похожие документы

20. Most massive binary star identified | Astronomy.com
... Tonight's Sky . ... Sky this Month . ... Star Atlas . ... stars . ... Most massive binary star identified . The present day total mass of binary star R144 is between 200 and 300 times that of the Sun, depending on its evolutionary stage. ... The massive binary star R144 is located in an outer area of the star-forming region 30 Doradus in the Large Magellanic Cloud. ... NGC 3603-A1 was formerly known as the most massive binary star, with a total mass that is equal to 212 times the mass of the Sun. ...
[ Сохраненная копия ]  Ссылки http://www.astronomy.com/news/2013/04/most-massive-binary-star-identified -- 69.0 Кб -- 10.04.2016
Похожие документы

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | След.


Астронет | Научная сеть | ГАИШ МГУ | Поиск по МГУ | О проекте | Авторам

Комментарии, вопросы? Пишите: info@astronet.ru или сюда

Rambler's Top100 RFBR Яндекс цитирования