Astronet Поиск по астрономическим сайтам English Russian
       
        Точная форма слов   О проекте   Сайты   Справка
Найдено документов: 337503 (183 сайтов) ---- Время поиска: 1.23сек.   

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | След.

Показаны документы, содержащие фрагменты текста из документа
http://www.arcetri.astro.it/~lt/projects/pres_arch/venezia_may01/text8.htm.

1. Late Stages of Stellar Evolution
... 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. ...
[ Сохраненная копия ]  Ссылки http://www.atnf.csiro.au/people/plintel/groups/lsse/LsseHomePage.html -- 52.2 Кб -- 28.02.2014
Похожие документы

2. ESO - The Origin and Fate of the Sun: Evolution of Solar-mass Stars Observed
... Science Users Information > Science and Technical Meetings > Conferences 2010 > The Origin and Fate of the Sun: Evolution of Solar-mass Stars Observed with High Angular Resolution . ... Observing Facilities . ... Observing with ESO Telescopes . ... The goal of this workshop is to review recent results on solar-mass stars obtained with infrared and millimeter interferometers, and to discuss their importance for our understanding of stellar evolution from star formation to stellar end products. ...
[ Сохраненная копия ]  Ссылки http://www.eso.org/sci/meetings/2010/stars2010.html -- 25.1 Кб -- 10.04.2016
Похожие документы

3. http://www.stsci.edu/ftp/observing/status_reports/old_reports_01/hst_status_06_15_01
HUBBLE SPACE TELESCOPE DAILY REPORT #2894 PERIOD COVERED: 0000Z (UTC) 06/14/01 - 0000Z (UTC) 06/15/01 Daily Status Report as of 166/0000Z 1.0 OBSERVATIONS SCHEDULED AND ACCOMPLISHED: 1.1 Completed Two Sets of WF/PC-2 8828 (Cycle 9 Supplemental Darks pt3/3) The WF/PC-2 was used to obtain three dark frames every day to provide data for monitoring and characterizing the evolution of hot pixels. ... 1.8 Completed WF/PC-2 8597 (The Fueling of Active Nuclei: Why are Active Galaxies Active?) ...
[ Сохраненная копия ]  Ссылки http://www.stsci.edu/ftp/observing/status_reports/old_reports_01/hst_status_06_15_01 -- 7.7 Кб -- 15.06.2001
Похожие документы

4. Galaxy Evolution: Regulation of the ISM and Star Formation
... Galaxy Evolution home . ... Regulating the ISM and star formation . Cosmological evolution of star-forming galaxies . ... Local Information . ... In order to investigate the cosmological evolution of star-forming galaxies it is essential that we understand the physics which controls the evolution and regulation of star formation in the ISM. ... We use a combined observational and numerical approach to study interacting and merging galaxies in the local Universe. ...
[ Сохраненная копия ]  Ссылки http://www.mrao.cam.ac.uk/~pa/galaxy_evolution/science_ISM.html -- 8.0 Кб -- 01.02.2002
Похожие документы

5. Astronomy HyperText Book: Stellar Evolution
... 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. ...
[ Сохраненная копия ]  Ссылки http://zebu.uoregon.edu/textbook/se.html -- 4.8 Кб -- 16.12.1997
Похожие документы

6. Cosmic Rays and Evolution of Binary Systems
Next: Supernova Explosions Up: No Title Previous: X-ray Luminosity Evolution . The origin of cosmic rays (CR) (especially of very high energies, >  eV) until now has been one of the unsolved problems in modern astrophysics. It is unclear as yet whether one universal mechanism of relativistic particle formation in our Galaxy operates or not, and if there are several different mechanisms, what is their relative contribution to CR formation. ... compact X-ray stars in binary systems. ...
[ Сохраненная копия ]  Ссылки http://xray.sai.msu.ru/~mystery/articles/review/node69.html -- 5.2 Кб -- 03.03.1997
Похожие документы

7. Solar System Research
... This recently reintroduced area of research at the Observatory continues a tradition established at the Observatory by E.J. Opik , focusing on problems involving the origin and evolution of comets , their dynamical transfer from the Oort cloud and other reservoirs into short-period orbits , the interrelationship between comets and asteroids (particularly objects in Earth-crossing ... The first concerns the origin and evolution of the Oort cloud in the Galaxy. ...
[ Сохраненная копия ]  Ссылки http://star.arm.ac.uk/solsys_research.html -- 11.2 Кб -- 08.03.2013
Похожие документы

8. COALA - Computational Astrophysics Laboratory
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 ...
[ Сохраненная копия ]  Ссылки http://www.mso.anu.edu.au/coala/galaxy.html -- 5.9 Кб -- 01.10.2012
Похожие документы

9. http://www.naic.edu/vscience/schedule/2013Fall/FertigtagA2810.pdf
Proposal Identification No.: ... Proposal Type: General Category: Sub-Category: Observation Category: Time Requested this semester: Hours already used for this pro ject: Additional Hours required to complete pro ject: Minimum Useful Time : Expected Data Storage: Prop osal Title: ABSTRACT: Regular Astronomy Spectroscopy Extragalactic 12 1 hour less than 100 GB Gas Consumption in Post-Merger Galaxies Galaxy-galaxy interactions are a crucial part of galaxy evolution, with studies of these ...
[ Текст ]  Ссылки http://www.naic.edu/vscience/schedule/2013Fall/FertigtagA2810.pdf -- 56.8 Кб -- 05.03.2013
Похожие документы

10. Dust evolution across the CO snowline in a protoplanetary disk
... General information . ... Staff . Research staff . ... Information . ... Historical highlights . Historical research . ... This process is thought to occur in circumstellar disks of gas and dust around young stars on rather short timescales : infrared surveys show that the number of low mass stars with disks drops dramatically for stars older than 10 Myr, suggesting that in order to form large solids before the disk disperses, the growth process has to take place within a few million years. ...
[ Сохраненная копия ]  Ссылки http://www.arcetri.astro.it/en/home-english/204-scientific-news/1098-snow-alma -- 30.1 Кб -- 10.04.2016
Похожие документы

11. Informational system "Evolution of RG"
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. ...
[ Сохраненная копия ]  Ссылки http://www.sao.ru/sed/ -- 4.7 Кб -- 15.07.2001
[ Сохраненная копия ]  Ссылки http://sed.sao.ru/ -- 4.7 Кб -- 15.07.2001
Похожие документы
Еще в разделе: (Показать все результаты (>47) - sed.sao.ru/ )

12. RESEARCH PROBLEMS of the LRS
... The main research task of the LRS was an investigation of interstellar medium of our Galaxy using its line emission in radio domain with the help of the gratest RATAN-600 Radio Telescope. ... The complex investigation of the Interstellar Clouds structure on the different scales and with the different radio lines for understanding of structure, dynamics and evolution of interstar gas and its interaction with other galactic constituents and the conditions for star formation. ...
[ Сохраненная копия ]  Ссылки http://mavr.sao.ru/hq/lrs/lrssao1.html -- 6.0 Кб -- 09.04.2016
[ Сохраненная копия ]  Ссылки http://www.sao.ru/hq/lrs/lrssao1.html -- 6.0 Кб -- 09.04.2016
[ Сохраненная копия ]  Ссылки http://jet.sao.ru/hq/lrs/lrssao1.html -- 6.0 Кб -- 09.04.2016
Похожие документы

13. Missing bands
Next: Nonlinearity Up: Special problems Previous: Special problems . Because a full set of colors is required to account for color terms, it is not possible to reduce data for stars that have not been observed in all filters. If you have some stars that were observed in only a subset of bands, you should extract from the entire table of observations just the subset of bands, and run the whole set of stars in this band subset to obtain reduced values for the stars with incomplete observations. ...
[ Сохраненная копия ]  Ссылки http://www.sao.ru/precise/Midas_doc/doc/95NOV/vol2/node295.html -- 5.1 Кб -- 23.02.1996
Похожие документы

14. Problems posed by massive stars | Astronomy.com
... Observing . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Problems posed by massive stars . ... These questions were at least part of the motivation when CУЕssio Barbosa of Brazil's University of SУ?o Paulo and Donald Figer of the Space Telescope Science Institute in Baltimore surveyed observers and theorists to see what they believed were the most pressing problems concerning massive stars. ... Get instant access to subscriber content on Astronomy.com! ...
[ Сохраненная копия ]  Ссылки http://www.astronomy.com/magazine/2006/02/problems-posed-by-massive-stars -- 63.2 Кб -- 10.04.2016
Похожие документы

15. XMM Deep Survey Simulations
... QSO spectra in the ROSAT band are steeper than the background at harder energies, and furthermore at fluxes below 1E-14 ergs/(s cmќ) the quasar source counts flatten off and are replaced by more numerous populations of relatively low red-shift objects, apparently Narrow Emission Line Galaxies (NELG). ... We extracted the luminosity function from ROSAT Deep Survey results, and extrapolated by a factor of 2 - 3 to account for changes expected in the harder XMM band. ...
[ Сохраненная копия ]  Ссылки http://xmm.vilspa.esa.es/user/sciobj/deep_survey.html -- 6.2 Кб -- 24.02.1998
Похожие документы

16. Galaxy sector, archive 2012
... Contacts . 2012: . ... We refined the fundamental parameters of the components, the orbital periods, and the conditions of photospheric heating of the secondary component by the ultraviolet radiation of the hot component. ... The observations of the star clusters associated with ultra-luminous x-ray sources (ULXs) in four galaxies on the 6-meter and VLT telescopes have shown that all the ULXs are located within 200pc of very young star clusters (younger than 5 million years). ... Archive . ...
[ Сохраненная копия ]  Ссылки http://www.sao.ru/Doc-en/Science/results/ar_galaxy/res2012.html -- 11.1 Кб -- 10.04.2016
[ Сохраненная копия ]  Ссылки http://mavr.sao.ru/Doc-en/Science/results/ar_galaxy/res2012.html -- 11.1 Кб -- 10.04.2016
Похожие документы

17. Evolution of EUVE Guest Observer Data Reduction
... Next: The OPUS Pipeline: Up: Software Systems Previous: The ASC Pipeline: . ... The Extreme Ultraviolet Explorer ( EUVE ) Guest Observer (GO) Center is in its second year of data processing. ... The Extreme Ultraviolet Explorer ( EUVE ) Guest Observer (GO) Center is now in its second year of data processing. ... From its inception the GO Center expected to disseminate very complete raw data sets to GOs, calibration and reduction software, as well as the calibrated data products. ...
[ Сохраненная копия ]  Ссылки http://www.adass.org/adass/proceedings/adass94/olsone.html -- 15.5 Кб -- 03.11.2000
Похожие документы

18. Introduction
Next: Model of clusters Up: paper2 Previous: paper2 . ... It allows estimating different microphysical properties of scatterers (size, complex refractive index, shape, etc.) from measured characteristics of the scattered radiation. ... The complexity of the direct problem depends on its input parameters characterizing the shape, size and structure of the scattering particle. ... Next: Model of clusters Up: paper2 Previous: paper2 root 2003-04-11 ...
[ Сохраненная копия ]  Ссылки http://www.astro.spbu.ru/DOP/A-PERC/PAPER2/node1.html -- 5.3 Кб -- 19.11.2010
Похожие документы

19. Radioastrophysical Observatory ISTP RAS SB
RADIOASTROPHYSICAL DEPARTMENT • INSTITUTE OF SOLAR-TERRESTRIAL PHYSICS RAS SB . Support of activities at the Radio telescope General information Main characteristics of the Radio telescope Observing programs General view of the antenna array Main research areas Principle of generation of radio images Radio telescope 's beam Receiving systems Main characteristics of the base receiving-recording complex Calibrations Data archive and databases Publication of ... 9.4 GHz band. ...
[ Сохраненная копия ]  Ссылки http://ssrt.iszf.irk.ru/rad35en.shtml -- 15.2 Кб -- 27.02.2014
Похожие документы
Еще в разделе: (Показать все результаты (>35) - ssrt.iszf.irk.ru/ )

20. Keywords_164
Origin and Dynamic Evolution of Meteor Complexes in the Problem of Asteroid-Comet Hazard . ... The life cycle of a comet and its meteoroid complex from discovery to its last return with no time gap is reconstructed using computer technology. Simulation results of comeraty nucleus disintegration, meteoroid complex and its position in the near solar space with consideration for Keplerian and disturbed motion are analyzed and compared with observational data. ...
[ Сохраненная копия ]  Ссылки http://www.ipa.nw.ru/PAGE/EDITION/transaction/tbook/164.htm -- 3.7 Кб -- 02.10.2012
Похожие документы
Еще в разделе: (Показать все результаты (>501) - www.ipa.nw.ru/ )

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 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