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1. Selected photos related to HST and STScI
. Photographs of the Hubble Space Telescope . James Webb Space Telescope Graphics . Photographs of the Space Telescope Science Institute . Caltech photographs of Edwin Hubble (Copyrighted material) . Photographs of Goddard Space Flight Center . Selected Illustrations (line-art) related to HST . Some HST -Related News Articles and other Media (Copyrighted material) . HubbleSite . HubbleSite Sci-Tech . NASA's Hubble Project . Wikipedia . Zolt Levay , STScI . September 16, 2006
[ Сохраненная копия ]  Ссылки http://www.stsci.edu/~levay/presres/default.htm -- 3.1 Кб -- 16.09.2006
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2. LEDA data base
... (degrees) b2 galactic latitude (degrees) sgl supergalactic longitude (degrees) sgb supergalactic latitude (degrees) pgc PGC name *** alphabetical ** ident1 1st name (NGC,IC,UGC,ESO...) *** alphabetical ** pa position angle (N- E) in degrees typ morphological type (e.g. 'E','Sab','SBa','SO') *** alphabetical ** ring 'R' for Ring galaxies, otherwise ' ' (blank) *** alphabetical ** multiple 'M' for multiple galaxies, otherwise ' ' (blank) *** ...
[ Сохраненная копия ]  Ссылки http://www.sao.ru/cats/doc/LEDA.html -- 56.1 Кб -- 30.09.1998
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3. Minnesota Lecture
... Most of the spirals discussed in the following are well-known starburst galaxies (M 82, NGC 253, etc.) In addition to their nuclear activity, which makes them so popular, the selected galaxies have several other phenomena in common, such as bars, gas outflow, and possibly nuclear rings. ... I compare the group of nearby starburst galaxies with distant ultra-luminous galaxies (Arp 220, NGC 6240, etc.), in which strong tidal interactions cause the radial gas inflow. ...
[ Сохраненная копия ]  Ссылки http://www.atnf.csiro.au/people/Baerbel.Koribalski/publications/min_lecture.html -- 2.8 Кб -- 23.12.2007
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4. A universal physical relation for quasars
... A universal physical relation for quasars . ... Harvey Tananbaum and his collaborators have first observed a relation between the soft X-ray and the optical/ultraviolet emission in AGN in 1979. Such relation is nonlinear, and it is usually parameterized as dependence between the logarithm of the monochromatic luminosities at 2500 †Е ( L 2500†Е ) and 2 keV ( L 2keV ) . ... Yet, the dispersion along the L 2500†Е тАУ L 2keV relationship is found to be rather high, typically ~0.35тАУ0.4 in log units. ...
[ Сохраненная копия ]  Ссылки http://www.arcetri.astro.it/en/previous/204-scientific-news/1050-beta-guido -- 28.2 Кб -- 10.04.2016
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5. Previously understood that magnetic fields were directly related to rotation,
... SUN MOON MERCURY VENUS MARS, JUPITER SATURN . ... Mars . ... Previously understood that magnetic fields were directly related to rotation, so when I read that Mars, like Venus, didn't have one, my understanding crumbled. What exactly causes magnetic fields in planets? ... RELATED TOPICS: MAGNETIC FIELD . Planetary magnetic fields are definitely related to rotation, but directly not so much. ... Get instant access to subscriber content on Astronomy.com! ...
[ Сохраненная копия ]  Ссылки http://www.astronomy.com/magazine/ask-astro/2015/11/rotational-riddles -- 64.2 Кб -- 10.04.2016
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6. Related links
PEGASE: Project de'Etude des Galaxies par Synthese Evolutive (by Damien Le Borgne and Brigitte Rocca-Volmerange) . Galaxy colours (by Robin Stevens) . ... Images of radio galaxies and quasars mapped at VLA . Atlas of radio galaxies in 3CRR sample (images, description, classification, etc.) Radio Galaxy and Quasar Images at Other Sites by A.Bridle . ... Radio galaxies in Abell clusters . ... Digitized Sky Survey images . Faint Images of Radio Survey at Twenty-cm at VLA . ...
[ Сохраненная копия ]  Ссылки http://sed.sao.ru/rg_links.html -- 3.1 Кб -- 04.03.2002
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7. http://www.sai.msu.su/sn/sncat/README
... Unpack archive sncat_latest.tar.gz 2. cd sncat-yyyy-mm-dd 3. sh initdb.sh DBNAME 4. sh load.sh DBNAME 5. sh finish.sh DBNAME EXAMPLES: Sample sql-queries you can use: * Produce flat-file catalog ordered by supernovae name: o psql DBNAME -c SELECT * FROM sn.sn_cat ORDER BY sn_name limit 50; * Count supernovae of different types o psql DBNAME -c SELECT st.name as SNType, count (*) as Number FROM ...
[ Сохраненная копия ]  Ссылки http://www.sai.msu.su/sn/sncat/README -- 6.3 Кб -- 26.03.2008
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8. The Tully Fisher Relation
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[ Сохраненная копия ]  Ссылки http://zebu.uoregon.edu/1997/ph410/l7.html -- 2.2 Кб -- 27.01.1997
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9. Anatoly V. Zasov
... Field of research: Extragalactic astronomy. ... NASA Astrophysics Data System (ADS) Abstract Service . ... CADC Home Page . ... CCD Images of Galaxies . ... RUSSIAN LINKS . ... UA Astronomy Personal Home Page - Bill Keel . ... The Shape of the Rotation Curves of Edge-on Galaxies, by A.V.Zasov and A.V.Khoperskov, 2003. ... A Thickness of Stellar Discs, by A.V.Zasov, and D.V.Bizyaev, 2003 . Minimum Velocity Dispersion in Stable Stellar Disks, by A.V.Khoperskov, A.V.Zasov, and N.V.Tyurina, 2003 . ...
[ Сохраненная копия ]  Ссылки http://neptun.sai.msu.su/~zasov/ -- 11.1 Кб -- 05.05.2008
[ Сохраненная копия ]  Ссылки http://star.sai.msu.ru/~zasov/ -- 11.1 Кб -- 05.05.2008
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10. Scaling relations of dwarf galaxies
... Scaling relations of galaxies: . ... 2007) . ... This research is now being extended to other clusters such as Hydra and Centaurus, by Ingo Misgeld . ... 2007 , Misgeld et al. 2008 and 2009 ) support a picture where the scaling relations of dwarf galaxies are shaped more by internal than external agents, given that colour-magnitude and magnitude-surface brightness relations agree quite well between the low-density Local Group environment and dense clusters like Fornax and Hydra. Misgeld et al. ...
[ Сохраненная копия ]  Ссылки http://www.eso.org/~smieske/scaling.htm -- 6.7 Кб -- 22.12.2011
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11. List of PROS and Selected IRAF Tasks
Next: DETAILED LIST OF ROSAT Up: PROS USERS GUIDE Previous: List of Related Documents . This section lists all PROS tasks (some of which are not described in this guide) and some useful IRAF tasks which are included. ... converts FITS to images and/or tables . ... delete a list of images . ... convert an Einstein FITS file into an IRAF/PROS QPOE file . ... convert a list of IRAF/PROS IMAGE files into RDF compatible format . ... convert a list of IRAF/PROS QPOE files into RDF compatible format . ...
[ Сохраненная копия ]  Ссылки http://hea-www.harvard.edu/PROS/PUG/node190.html -- 31.1 Кб -- 01.10.2012
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12. http://www.mrao.cam.ac.uk/~bn204/mk2/publications/2004/dusty04-sdss-interacting-poster.pdf
... Tidal influence on each of the galaxies in our sample is quantified by identifying and measuring the distance to the nearest companion, using a photometric technique with good completeness characteristics. ... Massnormalised starformation rates were derived using galaxy stellar masses estimated from zband luminosities Nearest companions were identified using the algorithm illustrated in Figure 1. ... Some of the lowredshift galaxies in our sample with close companions are illustrated in Figure 3. ...
[ Текст ]  Ссылки http://www.mrao.cam.ac.uk/~bn204/mk2/publications/2004/dusty04-sdss-interacting-poster.pdf -- 1653.4 Кб -- 25.11.2009
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13. http://www.naic.edu/~tghosh/sabatina/presentations/TF_final3.pdf
Do LIRGs follow the Tully-Fisher relation? ... For a small we can say majority of investigate i Conclusion number of galaxies in our sample, that the T-F relation holds. ... The purpose of this research was to study the LIRGs (Luminous Infrared Galaxies) and see if they follow the Tully-Fisher relation. The LIRGs are different to normal galaxies in the fact that they emit 90% of their light in infrared. ... The faster the galaxy rotates, the wider is the emission line in velocity. ...
[ Текст ]  Ссылки http://www.naic.edu/~tghosh/sabatina/presentations/TF_final3.pdf -- 354.3 Кб -- 05.05.2012
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14. ASP: Mercury Winter 2011
This page contains the table of contents and select excerpts only and is not a complete reproduction of this issue. Complete content for online Mercury is available to ASP members and institutional subscribers . ... As Indiana University astronomer John Salzer well knows, not all of them are easy to classify, and a few even appear to be relics from a bygone age. ... But at the same time, Johannes Kepler made a fundamental contribution to astronomy. ... A Messenger to Mercury , Paul Deans . ...
[ Сохраненная копия ]  Ссылки http://www.astrosociety.org/pubs/mercury/40_01/contents.html -- 10.7 Кб -- 02.10.2012
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15. Anatoly V. Zasov
... Field of research: Extragalactic astronomy. ... NASA Astrophysics Data System (ADS) Abstract Service . ... CADC Home Page . ... CCD Images of Galaxies . ... RUSSIAN LINKS . ... UA Astronomy Personal Home Page - Bill Keel . ... The Shape of the Rotation Curves of Edge-on Galaxies, by A.V.Zasov and A.V.Khoperskov, 2003. ... A Thickness of Stellar Discs, by A.V.Zasov, and D.V.Bizyaev, 2003 . Minimum Velocity Dispersion in Stable Stellar Disks, by A.V.Khoperskov, A.V.Zasov, and N.V.Tyurina, 2003 . ...
[ Сохраненная копия ]  Ссылки http://lnfm1.sai.msu.ru/~zasov/ -- 11.4 Кб -- 16.06.2006
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16. Database of Optical Constants -- Level: welcome
The database contains references to the papers, data files and links to the Internet resources related to measurements and calculations of the optical constants in the wavelength interval from X-rays to radio domain. ... References to some useful books and reviews on the subject (e.g. the classical handbooks edited by E.D.Palik) and links to Internet collections of optical constants and personal WWW pages with related software were also placed in the database. You have arrived at our welcome page. ...
[ Сохраненная копия ]  Ссылки http://www.astro.spbu.ru/JPDOC/ -- 10.8 Кб -- 19.11.2010
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17. Young scientists of Samara University began to make the most complete database
... Pre-university education . ... Samara region . ... University at a glance . ... A group of young scientists of Samara University under the guidance of the candidate of chemical sciences Yevgeniy Aleksandrov began to make the most extensive database in the world for the structure and physical properties of crystalline coordination polymers. ... The idea of making a database for coordination polymers already exists in the scientific community of the world. ... SAMARA STATE AEROSPACE UNIVERSITY . ...
[ Сохраненная копия ]  Ссылки http://www.ssau.ru/engnews/12441/ -- 27.3 Кб -- 25.03.2016
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18. Pattern related information
... The following table may serve as a quick reference to select certain pattern types of recognized events (i.e. away from CCD edges, bad pixels etc.) ... doubles in Y with Y(main) Y(secondary) . ... doubles at CCD window or bad pixels . ... Note: as of version 6.30.4 PATTERN values of 128 have been changed to 0 (i.e. bit is not set anymore for singles), and PATTERN values of 205 have been changed to 1-4 (i.e. and bit are not set anymore for doubles)! ... free for additional pattern related flag . ...
[ Сохраненная копия ]  Ссылки http://xmm.vilspa.esa.es/sas/8.0.0/doc/epevents/node15.html -- 12.1 Кб -- 02.07.2008
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19. http://star.arm.ac.uk/SSC2011/programme.pdf
SSC 2011: DISCOVER THE STARS AT ARMAGH Cross-Border Schools Science Conference 2011 The Centre for Cross Border Studies, The Royal School Armagh, The Armagh Observatory, and The Armagh Planetarium Thursday 5th and Friday 6th May 2011 Discovering the Universe Through Team-Working in Astronomy and Related Sciences 09:30 09:45­09:55 09:55­10:10 Arrive at Royal School (Reid Hall). ... Stars and Solar System group enters Planetarium. ... Each Group will be divided into Teams each containing 4 students. ...
[ Текст ]  Ссылки http://star.arm.ac.uk/SSC2011/programme.pdf -- 334.3 Кб -- 03.05.2011
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20. http://www.mso.anu.edu.au/~wood/lectures2009/astr3007_ass3.pdf
... This will be done by fitting period-luminosity relations in the form V = a в log P + b to Cepheid variables in these two galaxies. ... 8 Marks 2. ... 3R x3 2 Marks (b) Use this expression for the pressure to show that when 1 is constant, the adiabatic wave equation for the star can be written as x d d 3 R3 2 3 [(x - x4 ) ] + [ x - (31 - 4)] = 0. dx dx 1 GM 2 Marks (c) Show that near x = 0, the solution to this equation is of the form = Ax , where A is a constant and 2 = 3 (31 - 4). ...
[ Текст ]  Ссылки http://www.mso.anu.edu.au/~wood/lectures2009/astr3007_ass3.pdf -- 49.4 Кб -- 31.03.2009
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