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1. APOD: 2002 February 25 - Crescent Europa
... 2002 February 25 . Crescent Europa . ... Explanation: Although the phase of this moon might appear familiar, the moon itself might not. ... Evidence and images from the Galileo spacecraft , currently orbiting Jupiter , indicate that liquid oceans might exist below the icy surface. To test speculation that these seas hold life, NASA has started preliminary development of the Europa Orbiter , a spacecraft that would use radar to help determine the thickness of the surface ice. ... About APOD | ...
[ Сохраненная копия ]  Ссылки http://www.sai.msu.su/apod/ap020225.html -- 5.2 Кб -- 01.10.2012
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2. Phil Plait's Bad Astronomy: Bitesize Astronomy
... Bad Astronomy . ... Bitesize Astronomy . ... Last week's Snack talked about how black holes can affect the environment around them in such a way as to be very bright . ... It's a common misconception that black holes always have matter swirling into them. ... As this matter gets closer and closer to the black hole it piles up and a large, fairly flat disk forms. This is called the accretion disk , because matter from this disk accretes (that is, falls in) on the black hole. ... 2008 Phil Plait. ...
[ Сохраненная копия ]  Ссылки http://www.badastronomy.com/bitesize/jetplane.html -- 21.9 Кб -- 09.04.2016
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3. APOD: 2000 February 28 - The Sombrero Galaxy from VLT
... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2000 February 28 . The Sombrero Galaxy from VLT . ... FORS1 , VLT ANTU , ESO . ... Reasons include the Sombrero 's unusually large and extended central bulge of stars, and dark prominent dust lanes that appear in a disk that we see nearly edge-on. Billions of old stars cause the diffuse glow of the extended central bulge. ... About APOD | ...
[ Сохраненная копия ]  Ссылки http://www.sai.msu.su/apod/ap000228.html -- 4.8 Кб -- 01.10.2012
[ Сохраненная копия ]  Ссылки http://www.arcetri.astro.it/~palla/ANDREAIMMAGINI/Galassie/sombrero_vlt_big.html -- 4.7 Кб -- 04.03.2001
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4. Mira Over Germany
Astronomy Picture of the Day . ... 21.02.2007 . ... Credit Copyright: Stefan Seip (AstroMeeting.de) Explanation: What's that new star in the sky? The star might appear new, but it's actually just the variable star Mira near its brightest. ... Pictured above a castle in Stuttgart , Germany , last week, red giant star Mira appeared near its maximum brightness of magnitude 2. ... February 2007 . ... Publications with keywords: Mira - variable star . Publications with words: Mira - variable star . ...
[ Сохраненная копия ]  Ссылки http://www.astronet.ru/db/xware/msg/1220862 -- 15.8 Кб -- 21.02.2007
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5. Leonid meteors 2011 | Astronotes
Astronotes Armagh Planetarium's Stellar Blog! ... Space Flight . ... Earth Satellites . ... Leonid meteors seen from 13 km altitude aboard an aircraft during the 1999 Leonids Multi-Instrument Aircraft Campaign (Leonid-MAC). Comet Tempel-Tuttle provides the cometary debris for the Leonid meteor shower. ... Every 17-19 November Earth crosses Tempel-TuttleтАЩs orbit and the Leonids become visible. With clear, dark skies observers may see 10 to 15 Leonid meteors every hour on those mornings. ...
[ Сохраненная копия ]  Ссылки http://www.armaghplanet.com/blog/wonders-of-the-november-sky-leonids-meteor-shower.html -- 43.4 Кб -- 09.04.2016
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6. Armagh Observatory
... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . See also images taken on November 22nd . Image taken by Andy McCrea who says, . To me the comet appears yellowish and it has gone from star-like to a . ... More images from Andy McCrea here . ... The true explanation is that a very faint comet, known as periodic comet Holmes, produced a massive outburst of material and became a million times brighter than it was just a day earlier. ... More images from Andy McCrea . ...
[ Сохраненная копия ]  Ссылки http://star.arm.ac.uk/press/2007/cometholmes/ -- 9.9 Кб -- 10.10.2012
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7. 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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8. AAA Spring Astronomy Class: The Physics of Astronomy тАУ February ? March 2016
... Home Education Classes AAA Spring Astronomy Class: The Physics of Astronomy тАУ February ? March 2016 . ... Classes . ... AAA Spring Astronomy Class: The Physics of Astronomy тАУ February - March 2016 . ... This MonthтАЩs Sky тАУ March 2016 . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...
[ Сохраненная копия ]  Ссылки http://www.aaa.org/education/classes/aaa-spring-astronomy-class-the-physics-of-astronomy-march-may-2016/ -- 100.4 Кб -- 10.04.2016
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9. 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
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10. http://www.eso.org/public/news/eso1507/kids/
... Bringing news from across the Universe to children all around the world . ... Have you ever walked down the street late a night and seen a point of light in the distance? ... This is because things look fainter when they're farther away. ... That s what astronomers did in 1995 when the Hubble Space Telescope was pointed at a region of the night sky about the size a tennis ball would look if it were a 100-metres away. ... One camera, called MUSE, was used to take a fresh look at the patch of sky. ...
[ Сохраненная копия ]  Ссылки http://www.eso.org/public/news/eso1507/kids/ -- 10.2 Кб -- 11.04.2016
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11. Optical component of GRB080319B
Seven months ago, on Mar 19, 2008, at 09:12 Moscow time, a new star appeared on the sky. The Sun had already risen over the Russia, but people of the Western hemisphere might be able to see by their eyes a faint starlet near one of Bootes constellation stars. This starlet appeared and faded by an order of magnitude in a minute. Astronomers named it GRB080319B or, informally, the Naked-Eye Burst, as it was twice as bright as human eye can see a star. ... Royal Astronomical Society . ...
[ Сохраненная копия ]  Ссылки http://www.sao.ru/Doc-en/SciNews/GRB080319B/ -- 3.9 Кб -- 01.10.2012
[ Сохраненная копия ]  Ссылки http://mavr.sao.ru/Doc-en/SciNews/GRB080319B/ -- 3.9 Кб -- 02.10.2012
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12. C/2006 P1 (McNaught)
Check out the new images (Jan 18-25) and (Jan 26-Feb 05) of the comet by Rob McNaught. ... Every few years a comet becomes bright enough to be easily seen with the naked eye but only every decade or so are these comparable with comets like Halley. ... Before Jan 13, the comet is not visible in the Australian sky after sunset. ... SOHO images . ... On Jan 12 at approximately 09:00 UT (8pm NSW time), comet C/2006 P1 McNaught appears at the 11 o'clock position in the images. ... STEREO images . ...
[ Сохраненная копия ]  Ссылки http://www.mso.anu.edu.au/~rmn/C2006P1.htm -- 25.4 Кб -- 13.06.2007
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13. ASP: Star Science in the Autumn Sky
In autumn 1994, two groups of astronomers announced that they had discovered Cepheid variable stars in a distant cluster of galaxies. ... As the term suggests, variable stars change in brightness over time. ... Variable stars are an ideal way to get high-school students doing real science, with real data, from the real sky. ... a sky chart to find the stars . ... Students can use the nearby stars to estimate the magnitude of Delta. ... Locate the star Delta in Cepheus and estimate its brightness . ...
[ Сохраненная копия ]  Ссылки http://www.astrosociety.org/edu/publications/tnl/32/starscience3.html -- 13.5 Кб -- 02.10.2012
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14. Archive of VLBI Observations Majordomo List
... Staff list | ... The European VLBI (Very Long Baseline Interferometry) Network (EVN, http://www.evlbi.org/ ) is a network of radio telescopes in Europe, Asia, North America and South Africa, which allows imaging at radio wavelengths with millarcsecond resolution (from 0.001'' to 0.1'') using the VLBI technique. ... VLBI continuum observations generally observe high brightness temperature radio emission from synchrotron or gyro-synchrotron processes with thermal emission detectable on short baselines...
[ Сохраненная копия ]  Ссылки http://www.atnf.csiro.au/lists/vlbiobs/2016/01/1712.html -- 30.7 Кб -- 10.04.2016
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15. Venus shines at its brightest before dawn | Astronomy.com
... Tonight's Sky . ... SUN MOON MERCURY VENUS MARS, JUPITER SATURN . ... Observing . ... Venus shines at its brightest before dawn . The morning star dazzles as it climbs high and shines brightly during morning twilight in February and March. ... Venus appears especially prominent in February because it shines brightest and appears highest in the morning sky. ... The Sky this Week: Get your Venus and Mercury observing info from a daily digest of celestial events coming soon to a sky near you. ...
[ Сохраненная копия ]  Ссылки http://www.astronomy.com/observing/sky-events/2014/01/venus-shines-at-its-brightest-before-dawn -- 72.2 Кб -- 10.04.2016
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16. Education Discussion Forum - Hosted by The Astronomy Net
Astronomy Discussion Forums . ... Atm ћ Astrophotography ћ Blackholes ћ Blackholes2 ћ CCD ћ Celestron ћ Domes ћ Education . ... New model: How do the Sun and Moon appear to move across the sky - mito111 - September 15, 2011 - 04:22 UTC . ... Note the change - rick_crockett - April 19, 2007 - 09:38 UTC . ... A Question Regarding Photons and Absolute Zero - inalitalllane - December 25, 2004 - 22:06 UTC . ... Virtual Space Agency - dupagepilot - November 18, 2003 - 12:03 UTC . ... www.astronomy.net . ...
[ Сохраненная копия ]  Ссылки http://www.astronomy.net/forums/education/ -- 22.0 Кб -- 09.04.2016
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17. First X-Rays From a Comet Discovered
A team of U.S. and German astrophysicists have made the first ever detection of X-rays coming from a comet. ... Following the initial detection, the team reported repeated X-ray emissions from the comet over the next 24 hours. ... One preliminary theory is that X-ray emission from the Sun was absorbed by a cloud of gaseous water molecules surrounding the nucleus of the comet, and then were re-emitted by the molecules in a process physicists call "fluorescence." ... Comets . ...
[ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/solar/eng/hyakutak.htm -- 5.3 Кб -- 15.10.1997
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18. IDL programs
... This program was created for correlating chosen regions in the series of fts images. ... Chosen regions' . ... In this section the program counts the integral for each region of the grid for each image. ... As a matter of fact, the integral is total brightness of the region and it is counted by 'int_tabulated' IDL function. ... In addition, the program will show the count of the regions which correlate with the corresponding region (the brighter region means the bigger count) and its contour. ...
[ Сохраненная копия ]  Ссылки http://lnfm1.sai.msu.ru/~kupry/SOFTWARE/korel_en.html -- 9.9 Кб -- 15.08.2003
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19. http://jet.sao.ru/jet/~goray/838/v838ecl.htm
... V838 Mon is a member of a new class of eruptive variables which appear as a peculiar novae having late K-M type spectra in their outburst. Before its outburst, it was a wide binary system of B3V type stars. ... The B3V companion was seen in the outburst in the UV spectrum taken with HST (Rauch et al., ... In the latest spectra, the light of B3V companion was predominating in the short-wave photometric bands. ... CCD blue frames of V838 Mon before the eclipse (left) and in the eclipse (right). ...
[ Сохраненная копия ]  Ссылки http://jet.sao.ru/jet/~goray/838/v838ecl.htm -- 7.3 Кб -- 08.01.2007
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20. Supernovae 2010jl in UGC 5189A
Supernovae 2010jl in UGC 5189A . This page is devoted to information on Supernova 2010jl in UGC 5189A . ... Astronomy Magazine's Supernova SN 2010jl . ... Bad Astronomy's SN 2010 JL in weird UGC 5189 . SpaceBanter.com 2010jl post . Blogbaker's 2010jl post . Joseph Brimacombe widefield color image . ... 2010/11/04.50 . ... 2010/11/05.203 . ... Joseph Brimacombe . 2010/11/05.467 . ... mirror . ... JM Llapasset . ... 2011/01/15.160 . ... Back to Bright Supernovae - 2010 . ...
[ Сохраненная копия ]  Ссылки http://www.rochesterastronomy.org/sn2010/sn2010jl.html -- 17.3 Кб -- 17.08.2014
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