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1. APOD: 2005 December 5 - Ice Fountains Discovered on Saturns Enceladus
Discover the cosmos! ... 2005 December 5 . Fountains Discovered on Saturn's Enceladus . Credit: Cassini Imaging Team , SSI , JPL , ESA , NASA . Explanation: Fountains of ice shoot out from Saturn's moon Enceladus. Clear discovery images of the fountains were made using observations from the robot Cassini spacecraft currently orbiting Saturn . During a recent pass, Cassini was programmed to look back toward the Sun where Enceladus would appear as a thin crescent . ... About APOD | ...
[ Сохраненная копия ]  Ссылки http://www.sai.msu.su/apod/ap051205.html -- 5.2 Кб -- 02.10.2012
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2. Астронет > Ice Fountains Discovered on Saturns Enceladus
... Ice Fountains Discovered on Saturns Enceladus . ... Credit: Cassini Imaging Team , SSI , JPL , ESA , NASA Explanation: Fountains of ice shoot out from Saturn's moon Enceladus. Clear discovery images of the fountains were made using observations from the robot Cassini spacecraft currently orbiting Saturn . ... NASA Official: Jay Norris. ... Публикации с ключевыми словами: Enceladus - Saturn - Энцелад - Сатурн . Публикации со словами: Enceladus - Saturn - Энцелад - Сатурн . ...
[ Сохраненная копия ]  Ссылки http://www.astronet.ru/db/msg/1210002/eng/ -- 22.2 Кб -- 05.12.2005
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3. A collection of images
... The TRACE images may be used without restrictions in publications of any kind. ... These two images, taken on 18 November 2000 at 15:54UT and 16:11UT, respectively, show such an event: the red circle in the image to the left shows a region where many loops are cooling, with bright loop tops (the intensity scales with the square root of the image to reduce the dynamic range). ... See also a collection of images related to the Sun, other cool stars, and solar-terrestrial effects . ... Images | ...
[ Сохраненная копия ]  Ссылки http://www.arcetri.astro.it/~palla/ANDREAIMMAGINI/sun/T171_20001101_101547.html -- 13.0 Кб -- 28.12.2000
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4. Sunspots and active regions December 09, 2009
... Sun images . ... Sun flares . ... Active areas . December : 2009 . ... No sunspots and sunspot groups can be currently observed on the Sun's surface . No H-alpha plages without spots can be currently observed on the Sun's surface . Last updated: December 10, 2009 00:00 UT . ... 1953-2016 Laboratory of X-ray astronomy of the Sun, LPI RAS, Russia . ... 7(499)132-65-96, Fax: +7(499)132-65-97 . ...
[ Сохраненная копия ]  Ссылки http://www.tesis.lebedev.ru/en/active_areas.html?m=12&d=9&y=2009 -- 15.8 Кб -- 11.04.2016
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5. Galaxy Gallery Page III
Galaxies are diffuse objects which are imaged against a background of finite brightness and noise. Galaxies which have the maximum contrast with respect to this background are the ones that are first discovered. ... These galaxies have been missed to date but active surveys for them are underway. ... In this page we present several examples of these newly discovered Low Surface Brightness galaxies as well as examples of high surface brightness galaxies. ...
[ Сохраненная копия ]  Ссылки http://zebu.uoregon.edu/sb.html -- 3.1 Кб -- 26.05.2000
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6. Physicists from Samara and Novosibirsk discovered a new phenomenon
... Scientists from G. I. Budker Institute of Nuclear Physics- Syberian Branch of the Russian Academy of Science, Novosibirsk State University, Novosibirsk State Technical University, Samara State Aerospace University (SSAU) and Image Processing Systems Institute (IPSI) of the Russian Academy of Science, became the first people in the world obtained terahertz non-diffractive twisted Bessel beams and used them for the first time the formation of surface electromagnetic waves on the metal surface. ...
[ Сохраненная копия ]  Ссылки http://www.ssau.ru/engnews/11891/ -- 26.2 Кб -- 23.10.2015
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7. I-GALFA View of a Galactic Tangent Region
I-GALFA View of a Galactic Tangent Region . ... Image featured in NAIC Newsletter #46 . I-GALFA image of hydrogen gas in a tangent region outside the Sagittarius arm. ... Because we are viewing this gas in a direction closely aligned with (tangent to) its orbital motion, it appears to be moving away from us (we are orbiting the Galactic center with a similar speed, but our own motion in a different direction). ... The gas near 60 degrees longitude is being viewed tangent to its orbital motion. ...
[ Сохраненная копия ]  Ссылки http://www.naic.edu/~gibson/galfa/igalfa/gallery/tan/ -- 4.6 Кб -- 25.01.2010
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8. Uranus' Moon Umbriel
Umbriel . Uranus II . Umbriel [UM-bree-ul] is the darkest satellite of Uranus. It is about the same size as Ariel and has about the same density. The surface appears to be old with large craters and does not change much from one location to another. Near the top is a puzzling bright ring called the fluorescent cheerio . ... Dark regions are represented as red and bright regions are represented as blue. The two white regions are bright ejecta from two fresh craters. ...
[ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/solar/eng/umbriel.htm -- 5.5 Кб -- 15.10.1997
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9. LMC HII Region Luminosities versus Observed Ionizing Stars
... About ATNF overview . ... Australia Telescope Steering Committee . ... LMC H II Region Luminosities versus . Observed Ionizing Stars . ... These values are compared to the observed H II region luminosities, yielding an estimate for the mean fraction of H-ionizing photons that escape the local nebulae in this sample. We formally estimate that, overall, 0-51% of the ionizing radiation escapes the local H II regions and is available to ionize the warm, ionized medium in the LMC. ...
[ Сохраненная копия ]  Ссылки http://www.atnf.csiro.au/pasa/15_1/oey/paper/index.html -- 51.7 Кб -- 08.04.2016
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10. ASP: Mercury Magazine
... Artist's impression of the "Great Lake" on Jupiter's moon Europa. Scientists speculate many more exist throughout the shallow regions of the moon's icy shell. ... Many more such lakes exist throughout the shallow regions of Europa's shell, the researchers predict in an online article for the journal Nature. ... If you enjoyed this excerpt from a feature article and would like to receive our quarterly Mercury magazine, we invite you to join the ASP and receive 4 issues a year. ...
[ Сохраненная копия ]  Ссылки http://www.astrosociety.org/pubs/mercury/41_01/astronews.html -- 7.8 Кб -- 02.10.2012
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11. Armagh Observatory
... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... Although the comet itself never comes dangerously close to the Earth, the particles of dust that it has shed during its many past passages through perihelion found their way into the Earth's atmosphere, appearing as meteors in the cold December sky. ... Animation 1 . ... An Ursid meteor captured by the Armagh Observatory's NE-facing meteor camera in the early morning of 23rd December. ... Meteor Showers Online . ...
[ Сохраненная копия ]  Ссылки http://star.arm.ac.uk/press/2008/Ursids.html -- 10.8 Кб -- 23.02.2010
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12. David Nicholls: CV and publications
... CV & PUBLICATIONS | ... Nicholls, DC, Dopita, MA, Sutherland, RS, Jerjen, H, & Kewley, LJ " Metal-poor Dwarf Galaxies in the SIGRID Galaxy Sample. ... Nicholls DC, Jerjen, H, Dopita MA, & Basurah, H. (2014) " Nebular Metallicities in Two Isolated Local Void Dwarf Galaxies ", Astrophysical Journal 780, 88 * . ... Sweet SM, Drinkwater MJ, Meurer G, Bekki K, Dopita MA, Kilborn V, & Nicholls DC, " CHOIRS H I Galaxy Groups: The Metallicity of Dwarf Galaxies" , (2014) Astrophysical Journal , 782, 35 * . ...
[ Сохраненная копия ]  Ссылки http://www.mso.anu.edu.au/~nichod/cv-pubs.html -- 12.9 Кб -- 09.04.2016
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13. 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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14. Roelof's Publications
... R.S. de Jong, A.C. Seth, D.J. Radburn-Smith, E.F. Bell, T.M. Brown, J.S. Bullock, S. Courteau, J.J. Dalcanton, H.C. Ferguson, P. Goudfrooij, S. Holfeltz, B.W. Holwerda, C. Purcell, J. Sick, D.B. Zucker, 2007, ApJL 667, 49 . ... S.A. Kassin, R.S. de Jong, B.J. Weiner 2005, ApJ 643, 804 . ... I. Near-Infrared and Optical Broadband Surface Photometry of 30 Galaxies . ... Eric F. Bell and Roelof S. de Jong 2001, ApJ 550, 212-229 . ... Roelof S. de Jong 1996, A Suppl. ... Back to Roelof's home page () . ...
[ Сохраненная копия ]  Ссылки http://www.stsci.edu/~dejong/papers.html -- 14.6 Кб -- 18.12.2007
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15. My publications
... Panoramic spectroscopy of galaxies with star-formation regions. a study of SBS 1202 + 583" . Hakopian, S. A.; Balayan, S. K.; Dodonov, S. N.; Moiseev, A. V.; Smirnova, A. A. 2012, Astrophysics, v.55, p.1 . The origin of gas in extended narrow-line regions of nearby Seyfert galaxies - I. NGC 7212" . ... Smirnova, A. A. ; Moiseev, A. V.; Afanasiev, V. L. 2010, MNRAS, v.408, p.400 (astro-ph/1006.5547) . ... Studying of some Seyfert galaxies by means of panoramic spectroscopy." ...
[ Сохраненная копия ]  Ссылки http://mavr.sao.ru/hq/lsfvo/smirnova/publ.html -- 8.7 Кб -- 02.10.2012
[ Сохраненная копия ]  Ссылки http://www.sao.ru/hq/lsfvo/smirnova/publ.html -- 8.7 Кб -- 01.10.2012
[ Сохраненная копия ]  Ссылки http://jet.sao.ru/hq/lsfvo/smirnova/publ.html -- 8.7 Кб -- 01.10.2012
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16. Galaxy sector, archive 1997
... 1997: . The character of internal motions of gas in 7200 HI clouds in the outer region of our Galaxy was investigated according to the data of the HI survey with the RATAN-600. It turned out that the effect of turbulence, as the main mechanism of gas motion is not essential, while it was discovered that 36% of the clouds are rotating. ... Periodic variations of optical emission of the gamma, X-ray and radio pulsar GEMINGA were for the first time discovered from the observations with the BTA. ...
[ Сохраненная копия ]  Ссылки http://www.sao.ru/Doc-en/Science/results/ar_galaxy/res1997.html -- 7.5 Кб -- 10.04.2016
[ Сохраненная копия ]  Ссылки http://mavr.sao.ru/Doc-en/Science/results/ar_galaxy/res1997.html -- 7.5 Кб -- 10.04.2016
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17. The SAOimage Menu (options within SAOimage)
Next: To produce a region Up: Image Display in Xwindows Previous: General usage. ... Menu items are chosen by clicking any mouse button (cf. ... save current cursor as an include region (counts within region will be included in subsequent calculations) . ... When another image is displayed, the earlier one can be compared with it by pressing its respective mouse button with cursor in the main display window. ... Table 1: Detailed list of menu options . ... color . ... enter/leave region sub-menu . ...
[ Сохраненная копия ]  Ссылки http://hea-www.harvard.edu/PROS/PUG/node60.html -- 15.4 Кб -- 01.10.2012
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18. Kepler-11: a strange and crowded planetary system | Astronotes
Astronotes Armagh Planetarium's Stellar Blog! ... Solar System . ... Planets . ... This bizarrely shrunken planetary system was found by NASAтАЩs Kepler mission, hence the parent star has been named Kepler-11. ... Planetary scientist and Kepler science team member Jack Lissauer said ?These six planets are mixtures of rock and gases, possibly including water.тАЭ €аNone of these strange new worlds are likely to be home to any form of life; their surface conditions are simply too extreme. ...
[ Сохраненная копия ]  Ссылки http://www.armaghplanet.com/blog/kepler-11-a-strange-and-crowded-planetary-system.html -- 43.5 Кб -- 09.04.2016
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19. Proxima Centauri is a red dwarf star, so would it appear red from the surface
... Star Atlas . ... stars . ... Globular cluster NGC 2808, elliptical galaxy NGC 2986, and the Sextans Dwarf . ... Proxima Centauri is a red dwarf star, so would it appear red from the surface of an Earth-like planet in that star's habitable zone? ... Astronomers haven t found planets around our Sun s nearest neighbor, the red dwarf Proxima Centauri. ... Most exoplanets orbit red dwarfs the most common and longest-lived type of star. ... Get instant access to subscriber content on Astronomy.com! ...
[ Сохраненная копия ]  Ссылки http://www.astronomy.com/magazine/ask-astro/2015/05/the-suns-red-neighbor -- 64.1 Кб -- 10.04.2016
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20. Radio survey for new compact HII regions
... 227Wink This paper containes an investigation of 91 sources which appear to be point sources when observed with the angular resolution of the 100-m telescope at 4.9 GHz, teta_a = 2.6', and which we expected to be HII regions. The basic search list was prepared from the 4.9 GHz survey of the galactic plane by Altenhoff et al. ... In the present paper we list 4.9 GHz flux densities only for sources for sources for which we present new observations. ... source structure indicated . ...
[ Сохраненная копия ]  Ссылки http://www.sao.ru/cats/doc/HII_Wink.html -- 4.8 Кб -- 18.03.2015
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