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http://www.astronet.ru/db/xware/apod.html?page=393&d=2012-06.
http://www.astronet.ru/db/xware/apod.html?page=393&d=2012-06.
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 . ...
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Ссылки http://star.arm.ac.uk/impact-hazard/ -- 11.3 Кб -- 29.06.2012
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2. Recreating Einstein Level One Processing Exposure Masks and Background Maps in
... This paper describes the main algorithms used by the Einstein Level One processing to create the exposure masks and the background maps for Einstein IPC images, and how these algorithms were recreated in the IRAF environment. Our goal was to recreate the algorithms used by the Level One Processing to create exposure masks and background maps for Einstein Image Proportional Counter (IPC) data (cf. sections 2.5 and 2.7 of Harnden et al. ...
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Ссылки http://www.adass.org/adass/proceedings/adass94/vanstoned.html -- 11.6 Кб -- 03.11.2000
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3. APOD: 2012 January 30 - Blue Marble Earth from Suomi NPP
... 2012 January 30 . Blue Marble Earth from Suomi NPP . Image Credit: NASA / NOAA / GSFC / Suomi NPP / VIIRS / Norman Kuring . ... This Blue Marble Earth montage shown above -- created from photographs taken by the Visible/Infrared Imager Radiometer Suite (VIIRS) instrument on board the new Suomi NPP satellite -- shows many stunning details of our home planet. ... Previously, several other Blue Marble Earth images have been created, some at even higher resolution . ... About APOD | ...
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Ссылки http://www.sai.msu.su/apod/ap120130.html -- 5.6 Кб -- 10.04.2016
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4. Keplers Supernova Remnant in X Rays
... Keplers Supernova Remnant in X Rays . ... Some type of star exploded to create the unusually shaped nebula known as Kepler's supernova remnant , but which type? ... Recent X-ray data and images of Kepler's supernova remnant taken by the orbiting Chandra X-ray Observatory has shown relative elemental abundances more typical of a Type Ia supernova , indicating that the progenitor was a white dwarf star that exploded when it accreted too much material and went over Chandrasekhar's limit . ...
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Ссылки http://www.astronet.ru/db/xware/msg/eid/apod/ap070116 -- 15.0 Кб -- 16.01.2007
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5. Baby stars of NGC 2841 | Astronotes
... Our Galaxy . ... Stars . ... Space Flight . ... NGC 2841: a spiral galaxy some 46 million light years away. ... It is especially hard to explain this process of star birth in some spiral galaxies. ... Targets include both star clusters and galaxies, and star formation rates seen range from the starburst galaxy M82 (the Cigar Galaxy) which is creating about ten new stars in its core alone every year to the much less fecund star producer NGC 2841. ... Tweets that mention Baby stars of NGC 2841 | ...
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Ссылки http://www.armaghplanet.com/blog/image-of-the-month-baby-stars-of-ngc-2841.html -- 43.3 Кб -- 09.04.2016
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6. Space observatory provides clues to creation of Earth's oceans | Astronomy.com
... An artificial comet holds secrets to Earths life . ... Space observatory provides clues to creation of Earth's oceans . ... New measurements from the Herschel Space Observatory show that Comet 103P/Hartley, which comes from the distant Kuiper Belt, contains water with the same chemical signature as Earthт??s oceans. ... New measurements from the Herschel Space Observatory have discovered water with the same chemical signature as our oceans in a comet called 103P/Hartley (pictured at right). ...
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Ссылки http://www.astronomy.com/news/2011/10/space-observatory-provides-clues-to-creation-of-earths-oceans -- 74.9 Кб -- 10.04.2016
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7. Surface map of Luhman 16B recreated from VLT observations | ESO
... Subscribe Contact Site Map . ... ESO, the European Southern Observatory . ... VLT/Paranal . ... Survey Telescopes . ... ESO's Very Large Telescope has been used to create the first ever map of the weather on the surface of the nearest brown dwarf to Earth. An international team has made a chart of the dark and light features on WISE J104915.57-531906.1B, which is informally known as Luhman 16B and is one of two recently discovered brown dwarfs forming a pair only six light-years from the Sun. ...
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Ссылки http://www.eso.org/public/images/eso1404d/ -- 91.3 Кб -- 10.04.2016
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8. Philosophy of Science
Projectile Motion: In Aristotle's view, objects moved parallel to the Earth's surface until it was time (i.e. it was their destiny) to fall back to the earth . Aristotle believed that the "natural" state of massive objects was to seek the center of the Earth. When a stone is launched, an impetus is given to it to disturb it from its natural condition. ... Archimedes' catapults lobbed quarter-ton stones at the attacking Roman ships, quickly destroying the clumsy Roman siege engine. ...
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Ссылки http://zebu.uoregon.edu/2003/ph301/hlec04.html -- 10.5 Кб -- 22.06.2003
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9. ASP: Black Holes to Blackboards: Getting a Global Sense
... The twilight zone is not just an old television series. ... Most places on Earth pass through the twilight zone twice a day; the result is an enchanting hour at dawn and dusk of low sunlight and long shadows. ... Before assigning your students to watch a sunrise or sunset, have them try the following activities to develop their global sense. ... Armed with a global sense of our spinning planet, go out to watch the sky as your part of the Earth moves through the twilight zone. ...
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Ссылки http://www.astrosociety.org/pubs/mercury/9803/dahlman.html -- 12.9 Кб -- 21.05.2014
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10. Appendix C - The Probability of Collisions with Earth
... The craters were caused by the impacts of comets and asteroids. ... In fact, up to a diameter of about 10 meters (33 feet), most stony meteoroids are destroyed in the atmosphere in a terminal explosion. ... The famous meteor crater in northern Arizona, some 1.2 kilometers (4,000 feet) in diameter and 183 meters (600 feet) deep, was created 50,000 years ago by a nickel-iron meteorite perhaps 60 meters (197 feet) in diameter. ... These range in diameter from a few meters to about 8 km. ...
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Ссылки http://www.iki.rssi.ru/solar/eng/comet/appendc.htm -- 8.7 Кб -- 15.10.1997
[ Сохраненная копия ] Ссылки http://www.arcetri.astro.it/irlab/Astro/solar/eng/comet/appendc.htm -- 9.5 Кб -- 15.03.1998
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[ Сохраненная копия ] Ссылки http://www.arcetri.astro.it/irlab/Astro/solar/eng/comet/appendc.htm -- 9.5 Кб -- 15.03.1998
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11. http://selena.sai.msu.ru/Rod/Publications/ms40/21_Dolitsky_etal.pdf
... 3 Sternberg State Astronomical Institute, Moscow, :jeanna@sai.msu.ru The graphic method of the analysis of an arrangement of linear structural elements on geographical and geological maps of continents (A.V.Dolitsky, [1]) has allowed to find out global stress fields of the past and among them one which directions (the main normal and maximal tangents) describe more than 80 % of all linear elements of a relief. ... The found poles share program way on density of an arrangement on 3-4 groups. ...
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Ссылки http://selena.sai.msu.ru/Rod/Publications/ms40/21_Dolitsky_etal.pdf -- 683.3 Кб -- 06.10.2008
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12. Full-Color Mosaic Pictures for CDF-S and HDF-N GOODS: The Great Observatories
Full-Color Mosaic Pictures for CDF-S and HDF-N . ... Here we present full-color images for the first 3 epochs of both the CDF-S and HDF-N, based on the combined mosaic fits files for the b,v,i and z bands. ... The process of producing combined mosaics for each epoch begins with the fully reduced single-epoch tiles, as produced by Anton's MultiDrizzle script running in Harry's automated GOODS pipeline. These are the tiles that are currently available as the GOODS v0.5 science products. ...
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Ссылки http://www.stsci.edu/ftp/science/goods.save/Internal/HST/Products/Color-Images/ -- 6.4 Кб -- 25.07.2003
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13. http://www.naic.edu/~astro/frontiers/NewScieComa_Apr07.pdf
... Special Reports Giant space cloud may be powered by black holes 17:57 23 April 2007 NewScientist.com news service David Shiga An enormous cloud of roiling plasma in space may be drawing its energy from black holes, new observations suggest. Such clouds might be sources for the mysterious particles that occasionally crash into Earth's atmosphere at ultra - high speed. ... But higher energy particles in the cloud may be able to escape, he says. ...
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Ссылки http://www.naic.edu/~astro/frontiers/NewScieComa_Apr07.pdf -- 1194.3 Кб -- 10.09.2007
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14. Creation of Space transportation system on the base of large length rope
... Creation of Space transportation system on the base of large length rope utilization . ... A given address contains the proposal to equip the International Space Station with the long rope and to create on that base a Space transportation system. ... A given system has the multifunctional purpose. ... The rope system could be the base for creating of alternative system of station angular orientation. To utilize the rope system to launch small satellites from the station and to return them back. ...
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Ссылки http://www.iki.rssi.ru/seminar/e_199911_sid.htm -- 4.2 Кб -- 09.03.2000
[ Сохраненная копия ] Ссылки http://www.cosmos.ru/seminar/e_199911_sid.htm -- 4.2 Кб -- 09.03.2000
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15. http://crydee.sai.msu.ru/ftproot/pub/rec/music/lyrics/cs-uwp/e/eloy/ocean
ALBUM: ocean Album: Ocean Artist: Eloy @SONG: Prologue Worlds atomize and oceans evaporate in eternity! Man erects out of the darkness, laughs into the glimmering light and disappears.. ... SONG : Poseidon's Creation When the mighty sons of the spheres beyond distributed the elements of earth they laid down the foundation-stone of highest spiritual birth which ever existed since thousands of years but is lost now in the ... It's our life! ...
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Ссылки http://crydee.sai.msu.ru/ftproot/pub/rec/music/lyrics/cs-uwp/e/eloy/ocean -- 7.0 Кб -- 24.02.1993
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16. Activity Feed
... Seidewand created the event FREE WEEKLY TELESCOPE VIEWING AT STRASENBURGH PLANETARIUM: 4/2 cancelled for clouds, snow, . ... Free! ... Call Jim at 703-9876 for more info. 1 week ago . ... Seidewand created the event FREE TELESCOPE VIEWING AT STRASENBURGH PLANETARIUM . ... Seidewand created the event FREE TELESCOPE VIEWING AT STRASENBURGH PLANETARIUM: 3/26 outlook is hopeful . ... Seidewand created the event FREE TELESCOPE VIEWING AT STRASENBURGH PLANETARIUM: 3/19 outlook is excellent . ...
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Ссылки http://www.rochesterastronomy.org/Activity-Feed/UserId/157 -- 45.9 Кб -- 09.04.2016
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17. Ionosphere [Oulu]
... Because of the Sun 's UV radiation, Earth 's upper atmosphere is partly (0.1% or less) ionized plasma at altitudes of 70-1500 km. ... Around the plasma density maximum (F-layer, see below) a so-called ionospheric waveguide is formed for magnetosonic waves . ... It is interesting to note that this works also the other way round and, for example, the auroral kilometric radiation created by the precipitating particles high above the ionosphere does not reach the ground because of the ionospheric E...
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Ссылки http://www.iki.rssi.ru/magbase/REFMAN/SPPHTEXT/ionosphere.html -- 7.1 Кб -- 21.12.2007
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18. MILLIMETRON
... The project assumes creation of an international space observatory - the interferometer "Earth - Space - Space" in order to perform of astronomical investigations in millimeter, submillimeter and infrared regions with extremely high sensitivity (to a few nanoJanskies units of flux density in continuum spectrum) and extremely high angular resolution (to a parts of microsecond of arc or, possibly, nanosecond). ... radio-interferometric channels of the system "Space - Space", region 0.2 - 3 mm; . ...
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Ссылки http://www.asc.rssi.ru/submillimetron/mm/default.htm -- 10.5 Кб -- 05.04.1999
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19. SSAU scientists have created an unique simulator for pilots and drivers
... Scientists of Samara State Aerospace University (SSAU) have created an unique mobile platform for the production of training and gaming simulators. ... Such mobile platforms also known as the Stewart platforms became widespread in the world primarily as simulators for training of highly-qualified military pilots and drivers. ... For example, the Rocket and Space Centre Progress is going to test level sensors for residual fuel in the fuel tanks of the rocket carrier on this mobile platform. ...
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Ссылки http://www.ssau.ru/engnews/12087/ -- 25.8 Кб -- 23.12.2015
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20. About laboratory
Laboratory of Stellar Physics . ... A study of close binaries with black holes, neutron stars and white dwarfs. ... A study of SS433 - the massive close binary with a black hole in the regime of supercritical accretion . ... A search for intermediate-mass black holes (IMBH). The black holes which are not supermassive black holes observed in quasars, and which were formed not in massive stars. ... A search for new magnetic stars, new CP stars, measurements of magnetic fields in stars . ...
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Ссылки http://mavr.sao.ru/jet/eng_about.html -- 6.9 Кб -- 11.11.2015
[ Сохраненная копия ] Ссылки http://www.sao.ru/jet/eng_about.html -- 6.9 Кб -- 11.11.2015
[ Сохраненная копия ] Ссылки http://jet.sao.ru/eng_about.html -- 6.9 Кб -- 11.11.2015
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