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1. Impact Hazard
... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... Risks Comparable to NEOs . ... The Increasing Rate of Discovery of Asteroids . ... Comet and Asteroid Collision Probabilities . ... Extreme albedo comets and the impact hazard (PDF Format) . ... Asteroid Impact Animations . ... Workshop on Scientific Requirements for Mitigation of Hazardous Comets and Asteroids - 2002 . ... The Spaceguard Survey Report, 1992 (PDF) . Tsunami from Asteroid/Comet Impacts . ...
[ Сохраненная копия ]  Ссылки http://star.arm.ac.uk/impact-hazard/ -- 11.3 Кб -- 29.06.2012
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2. APOD: 2001 November 12 - Is Mystery Object an Orphan Afterglow
... 2001 November 12 . Is Mystery Object an Orphan Afterglow? ... SDSS , DOE , NSF , NASA . Explanation: What is that unusual object? ... Attributes of the object include that it has unusual colors , appears to be fading as months go by, and appears to be associated with a distant galaxy . ... A bit of caution might be merited, however, as the last well-publicized mystery object turned out not to be a new member of the astronomical zoo , but rather an unusual type of quasar . ... About APOD | ...
[ Сохраненная копия ]  Ссылки http://www.sai.msu.su/apod/ap011112.html -- 5.2 Кб -- 01.10.2012
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3. Arecibo Radar Discovers Triple Near-Earth Asteroid
Image credit: Michael Nolan, Arecibo Observatory. These radar images of near-Earth asteroid 2001 SN263 were obtained on 2008 Feb 12 and 13. ... Image from Feb 12 . ... First near-Earth triple asteroid discovered by Arecibo Observatory . ... was discovered this week by astronomers at the sensitive radar telescope at Cornell University?s Arecibo Observatory in Puerto Rico. ... For example, Arecibo has discovered more than half of the near-Earth binary asteroid systems discovered since 1999. ...
[ Сохраненная копия ]  Ссылки http://www.naic.edu/~pradar/asteroids/2001SN263/ -- 7.7 Кб -- 23.02.2008
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4. Pluto and Eris: when is a planet not a planet? | Astronotes
Astronotes Armagh Planetarium's Stellar Blog! ... Moon . Planets . ... December . ... By admin February 15, 2011 Posted in: Planets . Eris with its small moon Dysomnia are portrayed in this artist's impression which also includes Arcturus, Antares and the Zodiacal Light around the Sun. ... On August 24 2006, it happened: Pluto the ninth planet in our Solar System, was relegated, demoted, downgraded, basically was no longer classed as a planet. ... Posted December 4, 2013 at 11:47 AM . ...
[ Сохраненная копия ]  Ссылки http://www.armaghplanet.com/blog/pluto-and-eris-when-is-a-planet-not-a-planet.html?replytocom=816 -- 56.5 Кб -- 10.04.2016
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5. First Rotation Period of Kuiper Belt Object Measured (ESO PR Photo 41/98)
... Among these objects, the newly discovered Kuiper Belt Objects (KBO's) outside the orbit of planet Neptune (also known as Trans-Neptunian Objects) are of particular interest, but the meeting was also concerned with distant comets and some of the small moons of the outer planets. ... The Kuiper Belt is a zone outside the orbits of Neptune and Pluto in which icy solar system objects were expected to be present; the first was found in 1992. ... ESO Press Photo 41/98 . ... Send comments to <ips@eso.org> ...
[ Сохраненная копия ]  Ссылки http://www.eso.org/~ohainaut/nice/phot-41-98.html -- 13.5 Кб -- 18.12.1998
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6. Solar System Object Larger than Pluto Discovered
... 31.07.2005 . ... July 2005 . ... 2005 2006 . ... NASA Web Site Statements, Warnings, and Disclaimers . NASA Official: Jay Norris. ... A service of: LHEA at NASA / GSFC . ... Publications with keywords: planet - Pluto - kuiper belt . Publications with words: planet - Pluto - kuiper belt . ... Orcus of the Outer Solar System . ... Makemake of the Outer Solar System . Eris: More Massive than Pluto . In the Shade of a Historic Planet . Saturn-Sized Worlds Discovered . ...
[ Сохраненная копия ]  Ссылки http://www.astronet.ru/db/xware/msg/1207457/2003ub313_palomar.jpg.html -- 13.3 Кб -- 03.08.2005
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7. ASP: A Good Definition of the Word "Planet": Mission Impossible?
... Indeed, one alteration of orbits can be the outright ejection of a planet. When several big planets are orbiting a star under each other's influence, the system is inherently unstable. ... We know of no good reason why the smallest objects with fusion should have the same mass as the smallest objects that can form by themselves. ... 6) Mission Definition . ... I don't think this mission is impossible, and will suggest a definition in a future article in Mercury. ... Good luck! . ...
[ Сохраненная копия ]  Ссылки http://www.astrosociety.org/edu/publications/tnl/59/planetdefine4.html -- 10.2 Кб -- 02.10.2012
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8. Kuiper Belt Objects
... Kuiper belt objects are icy bodies in the outer solar system. ... Views of Kuiper Belt Objects . Object 1993 SC . This image shows a small part of the discovery frames of 1993 SC, one of the brightest Kuiper-Belt objects so far discovered. ... Assuming that Object 1993 SC reflects light much like other primitive asteroids and comets in the out solar system, the diameter is around 300 kilometers (186 miles), or just a quarter the size of Pluto's moon Charon. ... Comet Shoemaker-Levy 9 Impact . ...
[ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/solar/eng/kuiper.htm -- 5.0 Кб -- 15.10.1997
[ Сохраненная копия ]  Ссылки http://www.arcetri.astro.it/irlab/Astro/solar/eng/kuiper.htm -- 5.8 Кб -- 15.03.1998
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9. Space Research Institute (IKI) Seminar
... Future seminars . P a s t seminars . Seminar council . Extrarasolar planetary systems: regularities are found out " . Leonid Ksanfomaliti (IKI) . ... The discovery in 1995 of the first extrasolar giant planet (51 Peg b) initiated the physics of extrasolar planetary systems. ... Metallicity has become an indicator of the possible presence of planetary systems and, probably, even determines the type of planets. ...
[ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/galeev/abs_eng/e051020.htm -- 5.8 Кб -- 17.10.2005
[ Сохраненная копия ]  Ссылки http://www.cosmos.ru/galeev/abs_eng/e051020.htm -- 5.8 Кб -- 17.10.2005
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10. http://www.stsci.edu/~mutchler/documents/BBC_new_moons.pdf
BBC NEWS | ... Two new moons found around Pluto http://news.bbc.co.uk/2/hi/science/nature/4396546.stm Home News Sport Radio TV Weather Languages UK version International version About the versions | ... Two new moons found around Pluto http://news.bbc.co.uk/2/hi/science/nature/4396546.stm region known as the Kuiper Belt both P1 and P2 near the predicted locations based on the 2005 Hubble observations," added Marc Buie, of the Lowell Observatory, Flagstaff, Arizona, another member of the team. ...
[ Текст ]  Ссылки http://www.stsci.edu/~mutchler/documents/BBC_new_moons.pdf -- 117.9 Кб -- 01.02.2006
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11. ATNF Media Release - November 5, 1998
A team using CSIRO 's Parkes radio telescope has just found the thousandth pulsar known to science. ... This is thanks to the power of a new instrument on the telescope, the multibeam system , which has slashed the time it takes to scan the sky," said co-leader of the pulsar team, CSIRO's Dr Dick Manchester . ... There are many different types of pulsar, and we have only a few examples of some types," said Dr Manchester. ... E-mail: rmanches@atnf.csiro.au . ... e-mail: hsim@atnf.csiro.au . ...
[ Сохраненная копия ]  Ссылки http://www.atnf.csiro.au/news/5nov98/5nov98.html -- 9.4 Кб -- 01.10.2012
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