Astronet Поиск по астрономическим сайтам English Russian
       
        Точная форма слов   О проекте   Сайты   Справка
Найдено документов: 397523 (185 сайтов) ---- Время поиска: 0.84сек.   

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

Показаны документы, содержащие фрагменты текста из документа
http://www.astronet.ru/db/xware/msg/1167845.

1. Planet Building in HD 100546
... Planet Building in HD 100546 . ... NOAO , NASA/GSFC ), CTIO , ESO , NSF Explanation: More than 100 billion boulders may be swarming in the disk around nearby star HD 100546 . In a scene thought similar to the early years of our own Solar System , ever larger rocks are growing by colliding and accreting dust as the messy business of planet formation appears to be underway. ... Publications with keywords: planetesmals - dust - planets . Publications with words: planetesmals - dust - planets . ...
[ Сохраненная копия ]  Ссылки http://www.astronet.ru/db/xware/msg/apod/2001-05-02 -- 15.4 Кб -- 02.05.2001
Похожие документы

2. APOD: 2001 May 2 - Planet Building in HD 100546
... 2001 May 2 . Planet Building in HD 100546 . ... NOAO , NASA/GSFC ), CTIO , ESO , NSF . Explanation: More than 100 billion boulders may be swarming in the disk around nearby star HD 100546 . ... For an Earth-like planet in such a hostile environment, the sky would be lit continuously with streaking meteors and the ground would rumble continuously with impacts . ... The bright light and six-pointed diffraction spikes from the central star have been removed from the false-color image. ...
[ Сохраненная копия ]  Ссылки http://www.sai.msu.su/apod/ap010502.html -- 5.5 Кб -- 01.10.2012
Похожие документы
Еще в разделе: (Показать все результаты (>6618) - www.sai.msu.su/ )

3. Bright planets meet at dusk | Astronomy.com
... Tonight's Sky . ... The Magazine . ... Observing . ... 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 . ... Bright planets meet at dusk . ... Astronomy magazine subscribers can read the full article for free. ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter....
[ Сохраненная копия ]  Ссылки http://www.astronomy.com/News-Observing/Sky%20this%20Month/2013/03/Bright%20planets%20meet%20at%20dusk.aspx -- 63.7 Кб -- 10.04.2016
Похожие документы
Еще в разделе: (Показать все результаты (>6817) - www.astronomy.com/ )

4. ASP: Planet-Building on the Grandest Scales
home publications > mercury . SEARCH ASP SITE: Match ALL words Match ANY word . ... Publications of the ASP (PASP) . ... Planet-Building on the Grandest Scales . ... The extrasolar planets discovered to this time are believed to be giant gaseous planets similar to Jupiter and Saturn. ... This, together with the large masses of the extrasolar planets discovered to date, has led researchers to conclude that all the extrasolar worlds are giant gaseous planets similar to Jupiter and Saturn. ...
[ Сохраненная копия ]  Ссылки http://www.astrosociety.org/pubs/mercury/33_02/planet.html -- 17.0 Кб -- 20.04.2012
Похожие документы
Еще в разделе: (Показать все результаты (>1450) - www.astrosociety.org/ )

5. Low Surface Brightness Galaxy Gallery
In this gallery are many images of Low Surface Brightness Galaxies which have recently been discovered and analyzed. ... The central surface brightness of this galaxy is 24.28 . Malin 2 This galaxy is another huge disk galaxy with a scale length of 15 kpc and a redshift of 15000 km/a. The high surface brightness knot in one of its spiral arms actually has the same color, luminosity and H-alpha equivalent width as the entire Large Magellanic Cloud . ... Truly it is a Low Surface Brightness Galaxy. ...
[ Сохраненная копия ]  Ссылки http://zebu.uoregon.edu/sb2.html -- 4.8 Кб -- 26.05.2000
Похожие документы
Еще в разделе: (Показать все результаты (>309) - zebu.uoregon.edu/ )

6. Los Cielos de Am , The darkest sky and the two galactic hemispheres
I was wondering what conditions should be met to have the "darkest" sky .. ... Upon the above publication of the Southern Galactic hemisphere, TunГ Tezel started seeking opportunities to create the Northern counterpart image. ... So, the initial quest of having the darkest possible sky have delivered us these two all-sky images of the two galactic hemispheres as seen from Planet Earth. Zoomable and 'full-screenable' fisheye view of the "darkest sky" Southern Galactic Hemisphere image. ...
[ Сохраненная копия ]  Ссылки http://www.eso.org/~sguisard/Pagim/darkest_sky.html -- 22.9 Кб -- 18.05.2011
Похожие документы

7. John H. Debes
... This is a false color image of HR 4796A composed of visible and near-IR light (blue=STIS, green=1.71 micron, red=2.22 micron). It's red color is caused by dust grains that scatter light poorly in the visible and very efficiently in the near-IR. This images shows the debris disk around HD 61005, and a model of debris disk dust grains being blown by and interstellar wind. This work was a Goddard web feature (look there for a cool movie showing one of the models). ...
[ Сохраненная копия ]  Ссылки http://www.stsci.edu/~debes/disks.html -- 9.1 Кб -- 23.11.2011
Похожие документы

8. http://selena.sai.msu.ru/Shev/Publications/ms38/ms083.pdf
Microsymposium 38, MS083, 2003 (A4 format) MERCURY: LOCAL VARIATIONS OF THE PHOTOMETRIC RELIEF. ... Because of trajectory and pointing angle constraints the planet could be observed from Mariner 10 only over a small range of phase angles between about 75o and 110o. Therefore the photometric investigations are restricted to measuring the distribution of brightness on the Mercurian disk. ... Raw versions of real-time processing pictures FDS 0000984 and FDS 0000986 were used (images 196 and 202). ...
[ Текст ]  Ссылки http://selena.sai.msu.ru/Shev/Publications/ms38/ms083.pdf -- 346.6 Кб -- 06.10.2008
Похожие документы
Еще в разделе: (Показать все результаты (>117) - selena.sai.msu.ru/ )

9. May 2002 Planetary Alignment
Armagh, 2nd May 2002. Saturn and Mars are at the top left, Venus is the very bright object and Mercury appears through the clouds. ... All five planets visible to ancient astronomers can now be seen in alignment in the western sky. ... Next is Venus, the brightest planet or "Evening Star", followed by Mars, a much fainter red planet, then Saturn (near the red star Aldebaran, the brightest star in Taurus), and finally, slightly higher in the sky, the largest planet Jupiter. ...
[ Сохраненная копия ]  Ссылки http://star.arm.ac.uk/press/2002-April-20.html -- 5.1 Кб -- 29.10.2008
Похожие документы

10. Kepler-10c: the First Mega-Earth | Astronotes
... Planets . ... Earth Satellites . ... The newly discovered ?mega-Earth? ... Its sibling, the lava world Kepler-10b, is in the background (the two planets? proximity is grossly exaggerated) .€а Kepler-10c has a diameter of about 29 000 km, 2.3 times as large as Earth, and weighs 17 times as much. ... The first mega-earth to be discovered is Kepler-10c which orbits a star lying about 560 light years from the Sun in the constellation Draco. ... Astronomers Find a New Type of Planet: The ?Mega-Earth? ...
[ Сохраненная копия ]  Ссылки http://www.armaghplanet.com/blog/kepler-10c-the-first-mega-earth.html -- 44.9 Кб -- 09.04.2016
Похожие документы

11. EMC to build Australia's largest battery storage system for the MRO | Australia
... Australia Telescope Steering Committee . ... Facilities . ... MRO Support Facility . ... MRO | ... CSIRO has appointed Energy Made Clean (EMC) to engineer, procure and construct a 2.5 MWh battery storage system at the Murchison Radio astronomy Observatory (MRO), home to CSIROтАЩs newest radio telescope, the Australian Square Kilometre Array Pathfinder (ASKAP). ... However, the challenges of building a scientific facility in such a remote location require design and infrastructure solutions. ...
[ Сохраненная копия ]  Ссылки http://www.atnf.csiro.au/projects/askap/news_project_06102015.html -- 51.6 Кб -- 08.04.2016
Похожие документы

12. Sergey Ayukov | Сергей Аюков homepage
... Sergey Ayukov's home page . ... build me a castle . ... build me a city . ... Check out our new powerful indexing system for local ftp server or try the same interface for SAI ftp server. ... FileJuggler -- indexing/browsing/search system for ftp servers. ... Rock lyrics - my old own collection; not very big. Mirror of lyrics archive from cs.uwp.edu - the biggest lyrics archive in the world. ... Sergey Ayukov ( asv@sai.msu.su , asv@ayukov.com , PGP key ) . ...
[ Сохраненная копия ]  Ссылки http://crydee.sai.msu.ru/index-asv.html -- 5.9 Кб -- 05.04.2009
Похожие документы
Еще в разделе: (Показать все результаты (>5014) - crydee.sai.msu.ru/ )

13. Michele Bannister - PhD research
Michele Bannister . PhD research . ... Other research . ... My thesis research aimed to help build on our understanding of the earliest history of our Solar System. How did the planets form? ... In the last fifteen years, our story of how our Solar System came to be in its present state has altered dramatically - and this is largely due to knowing more about some of the smallest worlds in our planetary system. ... Mining for new dwarf planets . ... 2013 Michele Bannister . ... PHD | ...
[ Сохраненная копия ]  Ссылки http://www.mso.anu.edu.au/~micheleb/PhD_research.html -- 9.9 Кб -- 27.02.2014
Похожие документы

14. 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

15. PAUL J. GREEN - Contributing ConcepTests
I'm glad you're interested in collaborating on the ConcepTests for Astronomy WWW database project! ... Paul . ... a) high luminosity, high temperature to low luminosity, low temperature . b) high luminosity, low temperature to low luminosity, low temperature . c) high luminosity, low temperature to low luminosity, high temperature . d) high luminosity, high temperature to low luminosity high temperature. ... Back to Paul Green's Peer Instruction page. ... Back to Paul Green's HomePage . ...
[ Сохраненная копия ]  Ссылки http://hea-www.harvard.edu/~pgreen/educ/Contrib.html -- 8.6 Кб -- 01.10.2012
Похожие документы

16. Phil Plait's Bad Astronomy: Bitesize Tour of the Solar System
... Bad Astronomy . ... Bitesize Astronomy . ... Keep Bad Astronomy close to your heart, and help make me filthy rich. ... This image is a single frame of a GREAT animation made of several images of Jupiter and its moons by Antonio Cidadao. You can actually watch the moons orbit Jupiter! ... So it surprises me that no ancient texts describe the moons of Jupiter. ... If Jupiter were painted black, the four moons would be pretty easily seen with the naked eye from a dark site. ... 2008 Phil Plait. ...
[ Сохраненная копия ]  Ссылки http://www.badastronomy.com/bitesize/solar_system/jupiter.html -- 21.3 Кб -- 09.04.2016
Похожие документы

17. Natural Science Building Student Telescope
A student observatory located on the roof of the Natural Science Building on Belknap Campus is used in the astronomy lab classes and by majors in the Department of Physics and Astronomy's B.S. Astrophysics track. ... The 14-inch Celestron Schmidt-Cassegrain seen here was installed in May 2010. ... In spite of a location in the midst of our bright urban heat island, this 14-inch diameter telescope provides quality visual images of the moon, planets, multiple stars, and bright nebulae. ...
[ Сохраненная копия ]  Ссылки http://www.astro.louisville.edu/education/natural_science/rooftop/index.html -- 3.1 Кб -- 11.05.2010
Похожие документы
Еще в разделе: (Показать все результаты (>494) - www.astro.louisville.edu/ )

18. Summer School on engine building took place in SSAU
... Faculties . Pre-university education . ... SSAU History . ... Today young scientists of SSAU and Institute of aircraft engines (ILA) of the University of Stuttgart are discussing the following issues: gas microturbines for unmanned aircraft systems and drone aircrafts, alternative types of aviation fuel and creating a virtual model of gas generator. The first Summer School on engine building takes place in Samara. ... Tags: summer school on engine building institute of aircraft engines ila . ...
[ Сохраненная копия ]  Ссылки http://www.ssau.ru/engnews/10717-Summer-School-on-engine-building-took-place-in-SSAU/ -- 25.6 Кб -- 27.06.2014
Похожие документы

19. You Can Make Stellar Images Brighter - an Astronomy Net Article
You Can Make Stellar Images Brighter . Articles | ... A few months ago I wrote an article titled "You Can’t Make Them Brighter". So why am I now writing that you can make them brighter. ... The image of a focused star is actually a small disk called the Airy disk, named after the 19 th century scientist Sir George Airy. ... For a given aperture, a smaller Airy disk means that the light is focused to a smaller disk and is therefore brighter. ... www.astronomy.net . About Astronomy Net | ...
[ Сохраненная копия ]  Ссылки http://www.astronomy.net/articles/30/ -- 17.5 Кб -- 09.04.2016
Похожие документы

20. The Pleiades
... The Pleiades star cluster, also known as the Seven Sisters and Messier 45, is a conspicuous object in the night sky with a prominent place in ancient mythology . ... The stars in the Pleiades are thought to have formed together around 100 million years ago, making them 1/50th the age of our sun, and they lie some 130 parsecs (425 light years ) away. ... Data for these stars are listed in a table below. ... Yes . ... WEBDA Pleiades cluster data . ... M45: The Pleiades Star Cluster (2007 November 18) ...
[ Сохраненная копия ]  Ссылки http://www.naic.edu/~gibson/pleiades/ -- 29.7 Кб -- 07.02.2015
Похожие документы

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