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1. The AstroStat Slog Blog Archive my first AAS. IV. clustering
... Archives . ... my first AAS. ... I was questioned by two attendees, acquainted before the AAS, if I can suggest them clustering methods relevant to their projects. ... classification vs. clustering or supervised learning vs. unsupervised learning : the former terms from the pairs indicate the fact that the scientist already knows types of objects in his hands. ... Tags: Classification , clustering , cosmology , spatial statistics , supervised learning , test , unsupervised learning . ...
[ Сохраненная копия ]  Ссылки http://hea-www.harvard.edu/AstroStat/slog/groundtruth.info/AstroStat/slog/2008/my-first-aas-iv-clustering/index.html -- 24.2 Кб -- 01.03.2014
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2. HST
... These Frontier Fields will combine the power of HST with the natural gravitational telescopes of high-magnification clusters of galaxies. ... We are soliciting gravitational lensing maps for the last four Hubble Frontier Fields clusters (MACSJ0717.5+3745, MACSJ1149.5+2223, AbellS1063, and Abell 370) based upon the exceptionally deep HST FF imaging and other new ancillary data. ... For the full set of proposal instructions and requirements, see the FY16 Frontier Fields Lensing Map Call for Proposals....
[ Сохраненная копия ]  Ссылки http://www.stsci.edu/hst -- 20.2 Кб -- 09.04.2016
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3. astro-ph authors/title/abstract search for 'galaxy cluster' (skipped 200) all
Title: A New Model of the Gravitational Lens 0957+561 and a Limit on the Hubble Constant . Authors: Norman A. Grogin , Ramesh Narayan (Harvard Univ.) ... Title: ROSAT/PSPC observation of the distant cluster CL0939+472 . ... Title: Interaction in the Bimodal Galaxy Cluster A3528 . ... Title: Cosmological Implications of Galaxy Cluster Evolution . ... Title: Galaxy Cluster Virial Masses and Omega . ... Matches 201 to 222 from a total of 222 matches for the search pattern galaxy cluster . ...
[ Сохраненная копия ]  Ссылки http://sed.sao.ru/lit/gal_clust3.html -- 18.6 Кб -- 17.07.2001
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4. Hubble shows us a spectacular star cluster | Astronotes
Astronotes Armagh Planetarium's Stellar Blog! ... Armagh Planetarium . ... Stars . ... Space Flight . ... Monthly Sky Notes . ... By admin October 1, 2010 Posted in: Stars . A sky of blazing stars (Image Credit: NASA/ESA) . Imagine that once the Sun sets, rather than a dark sky sprinkled with a few thousand dim stars, we had a sky blazing with ten thousand or so stars blazing brighter than Venus. ... Planets orbiting stars in the NGC 3603 Young Cluster would experience just such a sky. ...
[ Сохраненная копия ]  Ссылки http://www.armaghplanet.com/blog/hubble-shows-us-a-spectacular-star-cluster.html -- 42.0 Кб -- 09.04.2016
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5. ADS Abstract Service Results
... BIG BANG COSMOLOGY, GALACTIC CLUSTERS, SPACE DENSITY, UNIVERSE, FRAGMENTATION, HYDROGEN CLOUDS, INTERSTELLAR GAS, SPATIAL DISTRIBUTION, VOIDS . ... The fragmentation theory of the formation of the large scale structure of the universe is explained and contrasted with the continuous clustering theory. ... Use: Authors Title Abstract Text Text Query with Keywords Return: Query Results Query Form Database: Astronomy Instrumentation Physics and Geophysics ABSTRACT QUERY USER FEEDBACK HELP ...
[ Сохраненная копия ]  Ссылки http://xray.sai.msu.ru/~mystery/html/Z/biblio/82.9.html -- 7.3 Кб -- 29.05.1996
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6. 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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7. http://astro.uni-altai.ru/AFgalleries.html
[ Сохраненная копия ]  Ссылки http://astro.uni-altai.ru/AFgalleries.html -- 1.1 Кб -- 01.10.2012
[ Сохраненная копия ]  Ссылки http://astroclub.ru/ -- 1.2 Кб -- 09.04.2016
[ Сохраненная копия ]  Ссылки http://astronomy.tomsk.ru/google.php -- 1.3 Кб -- 01.10.2012
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8. Отдел Изучения Галактики и переменных звезд
. ћ . Наши юбиляры . љљљљљљљ љљљљљљљљљ . ћ Сотрудники отдела . ћ Наша научная работа . ћ Семинар по Звездной астрономии . ћ Конференции . ћ Общий Каталог Переменных Звезд . ћ Каталог рассеянных скоплений . ћ Московская школа звездной астрономии . ћ Юбилеи сотрудников . ћ Избранные публикации . ћ Педагогическая и популяризаторская деятельность . ћ Наши интернет-ресурсы и другие полезные ресурсы . ћ Ссылки на каталоги и базы данных . ћ Фотогалерея . Присылайте Ваши вопросы и комментарии Ольге Дурлевич
[ Сохраненная копия ]  Ссылки http://www.sai.msu.su/groups/cluster/gal/ -- 22.8 Кб -- 10.04.2016
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9. Abell 370: Galaxy Cluster Gravitational Lens
... While imaging the cluster of galaxies Abell 370, astronomers had noted an unusual arc to the right of many cluster galaxies. ... In the mid-1980s, however, better images allowed astronomers to identify the arc as a prototype of a new kind of astrophysical phenomenon -- the gravitational lens effect of entire cluster of galaxies on background galaxies. ... In mid-July, astronomers used the just-upgraded Hubble Space Telescope to image Abell 370 and its gravitational lens images in unprecedented...
[ Сохраненная копия ]  Ссылки http://www.astronet.ru/db/xware/msg/1236189 -- 16.0 Кб -- 21.09.2009
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10. Vladimir P. Reshetnikov's Home Page
. My astronomical research interests center on galaxy structure and evolution. Current topics include: . Polar-ring and interacting galaxies (see also new catalogue ) . Galaxy warps: statistics, properties and origin . Spiral galaxies at z~1: radial and vertical structure of stellar disks, statistics of interactions . Surface photometry and kinematics, dynamical modeling . Observational cosmology . Joomla Counter since Sep 1997
[ Сохраненная копия ]  Ссылки http://www.astro.spbu.ru/staff/resh/resh.html -- 8.2 Кб -- 05.10.2013
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11. Astrophysics Group CosmoClust
... Access key help . Search . Email & phone search . ... Astrophysics Group . ... Software for Astrophysics . CosmoClust . ... CosmoClust Downloads . ... It is incorporated into the popular CosmoMC parameter space sampler for convenience. We have implemented CosmoClust into the latest version of CosmoMC, the archive file for which is available here . Download the paper astro-ph/0701867 . 2013, Astrophysics Group, Cavendish Laboratory, JJ Thomson Avenue, Cambridge, CB3 0HE . ...
[ Сохраненная копия ]  Ссылки http://www.mrao.cam.ac.uk/facilities/software/cosmoclust/ -- 13.3 Кб -- 10.04.2016
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12. C.J. Butler, Research Astronomer
Next: J.E. Chambers, Research Astronomer Up: Research Previous: Research Contents . ... Solar Variability and Climate . Other Activities . ... Applied to data of flares on Gliese866 he was able to estimate the area of hydrogen emitting flare regions as 1-13% of the stellar surface. ... As partners in the project, Armagh Observatory has been asked to contribute to the selection process in exchange for priority access to the data which will eventually flow from the satellite. ...
[ Сохраненная копия ]  Ссылки http://star.arm.ac.uk/annrep/annrep99/node10.html -- 10.7 Кб -- 05.05.2000
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13. The star cluster NGC 3293 | ESO
... Science User Portal . ... ESO, the European Southern Observatory . ... Travel and Contacts . Travel to ESO Headquarters . ... Travel to E-ELT Armazones . ... Survey Telescopes . ... Galaxy Clusters . ... Star Clusters . ... Stars@ESO . ... ESO Science Newsletter . ... Catch a Star 2013 . Catch a Star 2011 . ... The star cluster, known as NGC 3293, would have been just a cloud of gas and dust itself about ten million years ago, but as stars began to form it became the bright group we see here. ...
[ Сохраненная копия ]  Ссылки http://www.eso.org/public/images/eso1422a/ -- 95.7 Кб -- 10.04.2016
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14. Radio data
Radio data are displayed in the following format: . After the title with name of cluster under examination and with line about kind of data under one, e.g. Radio data [ optical data ] [ radio source identifications ] [ radio spectra (1.0 or 1.1) ] . ... The first line contains the number of radio sources associated with the cluster (these are just those sources with entries in sections 'Radio galaxy', 'Radio source' and 'Radio spectrum' below). ... Radio sources in cluster: 2 # . ...
[ Сохраненная копия ]  Ссылки http://www.sao.ru/cats/~CLUSTERS/CLUSTERS/rad_dat.html -- 7.6 Кб -- 04.12.1999
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15. Astronomy HyperText Book: Stellar Clusters
Stellar Clusters are very useful laboratories for empirically studying stellar evolution. ... All cluster stars are at the same distance . All cluster stars have the same physical age . ... CM diagram Young Cluster In this case we see the Main Sequence fully represented. The blue dots represent massive stars with short main sequence lifetimes. ... Thus, identifying the most massive star which is still on the main sequence is an effective means of determining the age of a stellar cluster. ...
[ Сохраненная копия ]  Ссылки http://zebu.uoregon.edu/textbook/sc.html -- 3.5 Кб -- 23.01.1998
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16. First transiting planets in a star cluster discovered | Astronomy.com
... Star Atlas . ... stars . ... First transiting planets in a star cluster discovered . Astronomers have found two planets smaller than Neptune orbiting Sun-like stars in the star cluster NGC 6811. ... In the star cluster NGC 6811, astronomers have found two planets smaller than Neptune orbiting Sun-like stars. ... Kepler-66b and -67b are the smallest planets to be found in a star cluster and the first cluster planets seen to transit their host stars, which enables the measurement of their sizes. ...
[ Сохраненная копия ]  Ссылки http://www.astronomy.com/news/2013/06/first-transiting-planets-in-a-star-cluster-discovered -- 69.0 Кб -- 10.04.2016
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17. http://www.sao.ru/Doc-en/Science/Public/Bulletin/author_rules/keywords.pdf
... galaxies: bulges galaxies: clusters: general galaxies: clusters: individual: . ... star formation statistics stellar content structure Cosmology ( cosmology :) cosmic background radiation ( cosmology :) cosmological parameters cosmology : miscellaneous cosmology : observations cosmology : theory ( cosmology :) dark ages, reionization, first stars ( cosmology :) dark energy ( cosmology :) dark matter ( cosmology :) diffuse radiation ( cosmology :) distance scale ( cosmology :) early Universe (...
[ Текст ]  Ссылки http://www.sao.ru/Doc-en/Science/Public/Bulletin/author_rules/keywords.pdf -- 440.2 Кб -- 25.03.2016
[ Текст ]  Ссылки http://mavr.sao.ru/Doc-en/Science/Public/Bulletin/author_rules/keywords.pdf -- 440.2 Кб -- 25.03.2016
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18. Zeldovich-100 / International Conference / Moscow, Russia
Main Program Travel Where to go in Moscow Information . ... The 2014 year marks the 100th anniversary of Yakov Zeldovich . ... John Carlstrom (University of Chicago) . ... Lyman Page (Princeton University) . ... The conference will be held at the Space Research Institute (IKI) in Moscow, Russia, on June 16-20, 2014 . ... International Conference: Cosmology and High Energy Astrophysics (Zeldovich-90) 20-24 Dec 2004, Moscow, Russia . ... 2014 Space Research Institute, Moscow Русская версия ...
[ Сохраненная копия ]  Ссылки http://hea.iki.rssi.ru/zeldovich-100/ -- 14.9 Кб -- 09.04.2016
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19. Theoretical Astrophysics Department
. Cosmology . Very Early Universe . Cosmic Microwave Background Anisotropy . Dark Matter Models . Large Scale Structure . High Energy Astrophysics . Active Galactic Nuclei . Astrophysics of Compact Objects . Accretion Disks . Scientific Staff:
[ Сохраненная копия ]  Ссылки http://www.asc.rssi.ru/mdiv/tad/tad.htm -- 1.8 Кб -- 04.12.1997
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20. Archive of Australasian FITS Working Group Majordomo List
... About ATNF overview . ... Governance overview . Australia Telescope Steering Committee . ... Staff list | Student list | ... Work experience for school students . ... Australia Telescope Online Archive (ATOA) . ... Under the "Rules and Procedures" of the IAU FITS Working Group, the first . ... Following that the IAU FITS Working Group will . ... Chairman, IAU FITS Working Group . ... Previous message : Mark.Calabretta_at_email.protected: "Australasian regional FITS committee - AusFITS" . ...
[ Сохраненная копия ]  Ссылки http://www.atnf.csiro.au/lists/AusFITS/2004/10/0001.html -- 31.5 Кб -- 10.04.2016
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