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Показаны документы, содержащие фрагменты текста из документа
http://www.badastronomy.com/bitesize/saturnrings.html.

1. Saturn-Sized Worlds Discovered
... Credit: Greg Bacon ( STScI ), NASA Explanation: The last decade saw the profound discovery of many worlds beyond our solar system, but none analogs of our home planet Earth . Exploiting precise observational techniques, astronomers inferred the presence of well over two dozen extrasolar planets , most nearly as massive as gas giant Jupiter or more, in close orbits around sun-like stars. ... Publications with keywords: extrasolar planet - planet - Saturn - planetary system . ... Crescent Saturn . ...
[ Сохраненная копия ]  Ссылки http://www.astronet.ru/db/xware/msg/apod/2000-03-30 -- 15.1 Кб -- 08.11.2006
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2. Phil Plait's Bad Astronomy: Bitesize Astronomy
... Bad Astronomy . ... Bitesize Astronomy . ... The Nine Planets . ... It isn't the first extrasolar planetary system to be discovered; the first planet outside our own solar system orbiting a normal Sunlike star was discovered in 1995. ... Still, this is the first solar system ever found besides our own to definitely have more than one planet. This is an important discovery: most people all along have been assuming that multiple planet systems exist, but we had never actually seen one. ...
[ Сохраненная копия ]  Ссылки http://www.badastronomy.com/bitesize/ups_and.html -- 22.5 Кб -- 09.04.2016
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3. Exoplanet HAT-P-1b: weird, warm and fuzzy | Astronotes
... Planets . ... Stars . Exoplanets . ... Most exoplanets so far discovered fall into the category of тАШhot JupitersтАЩ, these are giant planets orbiting very close to their parent star. ... Note that we have discovered so many hot Jupiters because they are the easiest type of planet to find, they are not necessarily particularly common in the galaxy. ... Subsequently several similar hot and€а fuzzy worlds have been discovered the same way, proving this that this planet is not a one-off oddball. ...
[ Сохраненная копия ]  Ссылки http://www.armaghplanet.com/blog/exoplanet-hat-p-1b-weird-warm-and-fuzzy.html -- 43.8 Кб -- 09.04.2016
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4. APOD: 2000 March 30 - Saturn-Sized Worlds Discovered
... 2000 March 30 . Saturn-Sized Worlds Discovered . ... Explanation: The last decade saw the profound discovery of many worlds beyond our solar system, but none analogs of our home planet Earth . ... With at least 70 percent the mass of Saturn, 79 Ceti's planet orbits on average 32.5 million miles from the star compared to 93 million miles for the Earth-Sun distance . ... HD46375's planet is at least 80 percent Saturn's mass, orbiting only 3.8 million miles from its parent star. ... About APOD | ...
[ Сохраненная копия ]  Ссылки http://www.sai.msu.su/apod/ap000330.html -- 5.3 Кб -- 01.10.2012
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5. ASP: A Good Definition of the Word "Planet": Mission Impossible?
... There has been a heated public discussion in the past few years about whether our ninth planet is really deserving of the name. Since Pluto orbits a star, and is much less luminous, it certainly satisfies the definition we have above. The problem is actually not with Pluto, but with a very large number of other bodies in our Solar System which also satisfy this definition, but which are not called planets. Perhaps the most notable of these is Ceres, the largest asteroid. ... Planet . ...
[ Сохраненная копия ]  Ссылки http://www.astrosociety.org/edu/publications/tnl/59/planetdefine2.html -- 14.7 Кб -- 02.10.2012
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6. Extra-solar planets
... The study of extra solar planets will be one of the most important areas of research in astronomy in this century. ... The first planets outside the solar system were found in 1992 around the millisecond pulsar PSR B1257+12 by Alex Wolszczan at the Arecibo Observatory . ... Three space missions based on this principle (MOST, COROT and Kepler ) have already been launched or approved, and have the last one at least has the potential to find Earth-sized planets. ... SIM ( NASA ) is one of such missions...
[ Сохраненная копия ]  Ссылки http://www.naic.edu/~pfreire/space/index03.html -- 7.6 Кб -- 29.01.2008
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7. Keplere
Johann Kepler - a Legislator of the Sky. The laws of the planets movements put by Johann Kepler destroyed the thousand year old dogmas about the circles and spheres and opened the way to scientific understanding of celestial occurrences. ... The best object for observation was Mars - its orbit unlike the Earth's one has a noticeable eccentricity, the rotation period in comparison with Jupiter and Saturn is not too long and observation conditions are better than for Mercury and Venus. ...
[ Сохраненная копия ]  Ссылки http://www.space.vsi.ru/keplere.htm -- 7.0 Кб -- 14.10.2000
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8. AN EXCESS OF EARTHS
... Astronomers have recently discovered about a dozen planets orbiting stars similar to the Sun. ... The Earth is the only known planet which has water in the liquid, solid and gaseous forms. ... A planet is termed "habitable" if it has surface liquid water. The presence of liquid water depends on the planet's distance from its parent star. John Chambers' programme yielded a number of artificial planetary systems, all of which showed at least one habitable, or possibly habitable, planet. ...
[ Сохраненная копия ]  Ссылки http://star.arm.ac.uk/press/An-Excess-Of-Earths.html -- 3.5 Кб -- 15.06.1999
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9. Sun, Planet and Satellite Data
... Historical Data . Orbital Data . Physical Data . ... Sun . ... Jupiter . ... Saturn . ... William Herschel . ... William Cranch Bond . ... William Henry Pickering . Uranus . ... 1986 . Voyager 2 . ... William Lassell . ... J. Christy Key: Name Name of the planet or satellite. Orbits Sun or planet about which it orbits. ...
[ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/solar/eng/data.htm -- 9.1 Кб -- 15.10.1997
[ Сохраненная копия ]  Ссылки http://www.arcetri.astro.it/irlab/Astro/solar/eng/data.htm -- 9.9 Кб -- 15.03.1998
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10. Astronomy Plus CCD Images of Galaxies
. Go Here for Hubble Ultra Deep Field . ___________________________________________________________________ The Electronic Universe Project e-mail: nuts@moo.uoregon.edu
[ Сохраненная копия ]  Ссылки http://zebu.uoregon.edu/galaxy.html -- 4.8 Кб -- 10.03.2004
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11. http://www.stsci.edu/~mutchler/documents/Geotimes_Pluto.pdf
Geotimes -- November 2005 -- Two more moons for "planet" Pluto http://www.geotimes.org/nov05/WebExtra110305.html Web Extra Thursday, November 3, 2005 Two more moons for Pluto When the New Horizons spacecraft finally reaches Pluto in July 2015, researchers will have more objects to study than previously thought. In addition to Pluto's confirmed moon Charon, astronomers have detected two more orbiting celestial bodies, which could help reveal how the planet and moon system formed. ...
[ Текст ]  Ссылки http://www.stsci.edu/~mutchler/documents/Geotimes_Pluto.pdf -- 126.5 Кб -- 01.02.2006
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12. Colliding planet embryos discovered | Astronomy.com
... Observing . ... stars . ... Colliding planet embryos discovered . Astronomers have spotted evidence for colliding planet embryos in the Pleiades star cluster. ... Joseph Rhee of UCLA and his collaborators have measured heat from hot dust surrounding a 100 million year old star in the bright star cluster. ... Only registered members of Astronomy.com are allowed to comment on this article. ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...
[ Сохраненная копия ]  Ссылки http://www.astronomy.com/news/2007/11/colliding-planet-embryos-discovered -- 68.7 Кб -- 10.04.2016
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13. Uranus
The Magician U ranus is the seventh planet from the Sun and the third largest (by diameter). ... Uranus was the son and mate of Gaia the father of Cronus (Saturn) and of the Cyclopes and Titans (predecessors of the Olympian gods). U ranus, the first planet discovered in modern times, was discovered by William Herschel while systematicly searching the sky with his telescope on March 13, 1781. ... U ranus has been visited by only one spacecraft, Voyager 2 on Jan 24 1986. ... more Uranus images . ...
[ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/nineplanets/uranus.html -- 15.1 Кб -- 19.05.1999
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14. Amateur Astronomers Association of Princeton
... PUBLIC LECTURE - APRIL 12, 2016 . New Discoveries in the Outer Solar System: Ceres, Pluto and Planet X . ... Dr. Green will talk about "New Discoveries in the Outer Solar System: Ceres, Pluto, and Planet X". ... Beginning in 1992 planetary astronomers began to find Pluto like objects beyond the orbit of Neptune showing us that Pluto was a member of an entirely new family of objects we now call the Kuiper Belt. ... Amateur Astronomers Association of Princeton, Inc., ...
[ Сохраненная копия ]  Ссылки http://www.princetonastronomy.org/speaker.html -- 11.2 Кб -- 03.04.2016
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15. http://www.mso.anu.edu.au/seminars/abstracts/20150528-1100.html
... This talk will present discoveries of new transiting planets and low mass stars, and the characterisation of their fundamental properties: mass, radius, temperature, and composition. ... The planets discovered by HATSouth orbit a diverse range of host stars, and the candidates identified have a wide range of orbital periods. ... These observations represent some of the highest precision near-infrared time-series photometry performed from the ground, and probe a diverse range of planet atmospheres. ...
[ Сохраненная копия ]  Ссылки http://www.mso.anu.edu.au/seminars/abstracts/20150528-1100.html -- 4.9 Кб -- 10.04.2016
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16. http://www.eso.org/public/news/eso1134/kids/
... The 50 so-called exo-planets were discovered using a telescope that is found in South America. ... By looking at a star s wobble, astronomers can work out how many exo-planets are in orbit around it and how heavy they are. After studying all of the planets discovered with this telescope so far, astronomers have found that nearly half of stars that are similar to the Sun have at least one planet that is lighter than Saturn. ... But there are many, many more waiting to be found! ...
[ Сохраненная копия ]  Ссылки http://www.eso.org/public/news/eso1134/kids/ -- 9.6 Кб -- 11.04.2016
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17. The Motion of Magnetically Trapped Particles -- History
... Files in red?history) . ... Trapped Motion . ... 10a. Particle Drift . ... Fast Particles . ... The fact charged particles circle around field lines was well known to J.J. Thomson when he experimented with electron and ion beams in a magnetic field. ... The notion of adiabatic invariance is tied with the early years of quantum theory. ... By about1910, physicists realized that these patterns indicated changes in the laws of physics as one approached atomic dimensions. ...
[ Сохраненная копия ]  Ссылки http://www.cosmos.ru/mirrors/stern/Education/whtrap2.html -- 11.9 Кб -- 24.03.2006
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18. http://www.ipa.nw.ru/conference/2002/sovet/PS/SOKOL_L.PS
... Many massive planets contrary to Jupiter have large eccentricities of orbits. ... Another problem is to study the conditions and boundaries of stable, regular motions of small mass planet in systems having `Jupiter' with large orbital eccentricity as well as properties of regular, stable, and irregular, chaotic motions. ... The regular eccentricity evolution described above demonstrates that stable quasi--circular orbits of small planet are unusual. ...
[ Текст ]  Ссылки http://www.ipa.nw.ru/conference/2002/sovet/PS/SOKOL_L.PS -- 32.2 Кб -- 19.08.2002
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19. Amateur Telescope Makers of Boston
... Exoplanets and the Search for Habitable Worlds . Professor Sara Seager . Thursday, Mar 11, 2010 at 8:00 PM . ... She develops theoretical computer models of atmospheres and interiors of all kinds of exoplanets, to make predictions and interpret data, with a prime interest in "biosignature" atmospheric gases. ... Please join us for a pre-meeting dinner discussion at Changsho, 1712 Mass Ave, Cambridge, MA at 6:00pm before the meeting. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...
[ Сохраненная копия ]  Ссылки http://www.atmob.org/events/clubmeetings.php?id=369 -- 9.1 Кб -- 10.04.2016
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20. Главная - Астрономия и Телескопостроение
... Главная . ... Новости . ... Проекты . Любителям астрономии . Проект ISON . ... Подробнее . ... Категория: Новости проекта ISON . ... Метки: Космический мусор ,љ Астероиды ,љ Гамма-всплески ,љ Любителям астрономии ,љ Кометы љ . ... Метки: Космический мусор ,љ Астероиды ,љ Любителям астрономии љ . ... Новости обсерваторий проекта] - Обсерватория Кубанского государственного университета от Иванов А - 09.04.2016 11:08:49 . ... 1999-2013 Copyright "Астрономия и Телескопостроение" . ...
[ Сохраненная копия ]  Ссылки http://www.astronomer.ru/ -- 31.6 Кб -- 09.04.2016
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