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1. AAA Winter Astronomy Class: Measuring Distances in Space тАУ Dec 2015 тАУ Feb
... Home Education Classes AAA Winter Astronomy Class: Measuring Distances in Space тАУ Dec 2015 тАУ Feb 2016 . ... Classes . AAA Fall Astronomy Class: Astronomy Basics тАУ October-November 2015 . AAA Winter Astronomy Class: Measuring Distances in Space тАУ Dec 2015 тАУ Feb 2016 . AAA Spring Astronomy Class: The Physics of Astronomy тАУ February - March 2016 . ... This MonthтАЩs Sky тАУ April 2016 . ... Dec. ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ...
[ Сохраненная копия ]  Ссылки http://www.aaa.org/education/classes/aaa-winter-astronomy-class-measuring-distances-in-space-dec-2015-feb-2016/ -- 100.6 Кб -- 10.04.2016
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2. Dust in the bright supernova remnant N49 in the LMC
We investigate the dust associated with the supernova remnant (SNR) N49 in the Large Magellanic Cloud (LMC) as observed with the Herschel Space Observatory. N49 is unusually bright because of an interaction with a molecular cloud along its eastern edge. We have used PACS and SPIRE to measure the far IR flux densities of the entire SNR and of a bright region on the eastern edge of the SNR where the SNR shock is encountering the molecular cloud. ... ADS Citation Query . citations = 21 . ...
[ Сохраненная копия ]  Ссылки http://www.stsci.edu/~kgordon/papers/2010A&A...518L.139O.html -- 4.7 Кб -- 21.01.2016
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3. Bright Supernova pages - Statistics
... Latest Supernovae . ... Sorted by Name For the years covered, 7501 supernovae and 114 extragalactic novae were reported. 378 of these supernovae were named by CBAT, 1714 were given possible supernova designations, and 5409 were not reported to CBAT. 220 supernovae were found in NGC/IC galaxies, 875 were found in named galaxies 343 objects were discovered by amateurs 4 were brighter than 13th Magnitude 208 were brighter than 16th Magnitude 1080 were brighter than 18th Magnitude 1349 ...
[ Сохраненная копия ]  Ссылки http://www.rochesterastronomy.org/SNIMAGES/snstats.html -- 8.4 Кб -- 10.04.2016
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4. SAI SN RESEARCH GROUP
Sternberg Astronomical Institute, Moscow University, . Moscow, Russia . Supernovae make us brighter .. Search russian astronomical resources . Mirror of International Supernovae Network ( Original site ) . Catalogue of Supernovae Stars . HTTP access to SAI Catalogue of Supernovae Stars . SAI SN Light Curves Online . ... Sternberg Astronomical Institute ( in Russian ) . ... Astronet - Russian Astronomical Network . ... Russian Foundation for Basic Research . ...
[ Сохраненная копия ]  Ссылки http://www.sai.msu.su/sn/ -- 4.7 Кб -- 01.10.2012
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5. Supernova Remnant (SNR) Catalogue or Catalog of Galactic SNRs
2014 May version . ... Green D. A., 2014 , Bulletin of the Astronomical Society of India, 42 , 47-58. ( .pdf , or arXiv.org:1409.0637 ) If you make use of the detailed version of the catalogue, then plaese also cite: . Green D. A., 2014, `A Catalogue of Galactic Supernova Remnants (2014 May version)' , Cavendish Laboratory, Cambridge, United Kingdom (available at "http://www.mrao.cam.ac.uk/surveys/snrs/" ). ... Copyright D. A. Green 2014. 25872nd access to this version of the catalogue. ...
[ Сохраненная копия ]  Ссылки http://www.mrao.cam.ac.uk/surveys/snrs/ -- 8.1 Кб -- 09.04.2016
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6. Evidence against the association of PSR B1706-44 with SNR G343.1-2.3
Evidence against the association of PSR B1706-44 with SNR G343.1-2.3 . ... Abstract An association between the supernova remnant SNR G343.1-2.3 and the pulsar PSR B1706-44 would imply a pulsar velocity greater than 1000 km/s. Observations of the pulsar scintillation made with the Parkes radio telescope at 20 and 70 cm indicate a velocity less than 50 km/s. This fact, coupled with statistical arguments and the morphology of both the SNR and the pulsar plerion, shows that the ...
[ Сохраненная копия ]  Ссылки http://www.atnf.csiro.au/people/Simon.Johnston/papers/1706.html -- 2.1 Кб -- 02.10.2012
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7. Stellar Astronomy
... Subject and Problems of Stellar Astronomy. ... Plane of Galaxy, Methods of Its Location Determination. ... Stars Distances. ... Other Methods of Stars Distances Determination. ... Tangential Velocities, Their Determination by Self-Motions. ... Determination of Solar Apex and Spatial Velocity by Radial and Spatial Velocities of Stars. ... Features of Orientation and Parameters of Peculiar Stellar Velocities Ellipsoid. ... General and Selective Light Absorption in Galaxy. ... Darc Clouds in Galaxy. ...
[ Сохраненная копия ]  Ссылки http://space.univ.kiev.ua/courses/zor_astron_e.html -- 8.0 Кб -- 23.02.2005
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8. Statistics 310 2006-2007
... A Convex Hull Peeling Depth Approach to Nonparametric Massive Multivariate Data Analysis with Applications . Abstract: We explore the convex hull peeling process to develop empirical tools for statistical inferences on multivariate massive data. ... We define the convex hull peeling depth, which enables to order multivariate data. ... In addition to these empirical descriptive statistics, we find a few methodologies to separate multivariate outliers in massive data sets. ... Presentation [.pdf] . ...
[ Сохраненная копия ]  Ссылки http://hea-www.harvard.edu/AstroStat/Stat310MM_VI_VII/ -- 12.4 Кб -- 01.10.2012
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9. Arp220
The merging galaxy Arp 220 is the prototypical luminous infrared galaxy. ... In 1996, one of the then largest VLBI experiments was conducted on Arp 220, using the compact OH maser peak as a convenient phase reference. This permitted continuum imaging of the galaxy with high sensitivity, revealing the existence of roughly a dozen unresolved sub-mJy point sources scattered across the nuclear region of the galaxy. ... The nuclear region of Arp 220 imaged with continuum VLBI at 18 cm. ...
[ Сохраненная копия ]  Ссылки http://www.naic.edu/~astro/aovlbi/Arp220/Arp220.html -- 5.5 Кб -- 16.03.2004
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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. HyperLEDA documentation: compilation of cz measurements (a110)
Compilation of cz (radial velocity) measurements . HyperLeda home | Documentation | ... The catalog (table a110 in the database) presents the compilation of redshift of galaxies, z , z = ( - 0 ) / 0 = ( 0 - ) / where and 0 refer the observed and emitted wavelength, and 0 are the observed and emitted frequency. ... For homogeneity of the HyperLEDA, the radial velocity from "radio" convention has to be transferred to redshift using formula cz = V radio / (1 - V radio /c). ... radio measurement . ...
[ Сохраненная копия ]  Ссылки http://www.sao.ru/fetch/HL/leda/rawcat/a110.html -- 11.4 Кб -- 23.12.2013
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12. PAM Bulletin
... Many scientific institutions maintain bibliographies of articles published by their scientists and monitor references made to these publications; these figures are often used to evaluate the effectiveness of the institution. ... a) Identification of papers that are based, at least partly, on new data Publications based on observations can be subdivided into two groups: those presenting new, previously unreported data, and those that make use of already published data. ... Published by . ...
[ Сохраненная копия ]  Ссылки http://www.eso.org/sci/libraries/articles/PAMtelbibstatistics_article.html -- 13.8 Кб -- 10.04.2016
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13. Statistical method
... Meta Index / Home Page / Description The statistic for optimizing the match between optical and X-ray sources is: . ... with the distance between an X-ray (i) and an optical source (j), the associated error and resp. the number of X-ray sources and optical sources in the list. ... Of course, in practice there will be chance coincidences. For chance coincidences the chance that an optical counter part will be within a distance from the source is (i.e. within an error circle of ). ...
[ Сохраненная копия ]  Ссылки http://xmm.vilspa.esa.es/sas/8.0.0/doc/eposcorr/node4.html -- 12.6 Кб -- 01.07.2008
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14. Anna Mel'nik - Description of the catalog
... l - the mean galactic longitude; . ... mul - the median proper motion along galactic longitude of the stars of the OB-association, in units of 0.001 arcsec year -1 ; . dml - the estimation of mul dispersion in the OB-association, in 0.001 arcsec year -1 ; . mub - the median proper motion along galactic latitude of the stars of the OB-association, in units of 0.001 arcsec year -1 ; . dmb - the estimation of mub dispersion in the OB-association, in 0.001 arcsec year -1 ; . ...
[ Сохраненная копия ]  Ссылки http://lnfm1.sai.msu.ru/~anna/page3.html -- 3.9 Кб -- 10.11.2004
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15. ASP: A Taste of Real Astronomy ? The ESA/ESO Astronomy Exercises
... The exercises are now available on the web and in six booklets (100 pages in total), titled: . ... Exercise 1: Measuring the Distance to Supernova 1987A", . Exercise 2: The Distance to Messier 100 as Determined by Cepheid Variable Stars", . Exercise 3: Measuring the Distance to the Cat's Eye Nebula" and . Exercise 4: Measuring a Globular Star Cluster's Distance and Age". ... More exercises will follow in the future. ... Exercise 3 - Measuring the Distance to the Cat's Eye Nebula . ...
[ Сохраненная копия ]  Ссылки http://www.astrosociety.org/edu/publications/tnl/57/realastro2.html -- 10.0 Кб -- 02.10.2012
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16. The relationship between NSs and SNRs (Elba, June 1-4,1998)
... Radio searches for pulsars associated with supernova remnants. ... The Bologna submillisecond pulsar survey. ... A search for pulsar wind nebulae using pulsar gating. ... Anomalous pulsars and other radio quiet neutron stars in supernova remnants. ... A 16 ms X-ray pulsar in the Crab-like SNR N157B: fast times at 30 Doradus. ... Radio-quiet X-ray pulsars in SNRs and the ``missing'' pulsar problem. ... Searching for X-ray pulsars associated to SNRs in public ROSAT observations. ...
[ Сохраненная копия ]  Ссылки http://www.arcetri.astro.it/science/noElba98/ -- 8.9 Кб -- 04.09.2000
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17. http://www.mso.anu.edu.au/pfrancis/ObsTech/Ass4.pdf
... A theory suggests that a certain sub-class of gamma-ray bursts all have the same absolute magnitude. ... The author claims that this absolute magnitude is so different from that in the previous sample that this must belong to a new sub-class of gamma-ray bursts. ... To do this, there needs to be some feature in their spectra which correlates with their absolute magnitude. ... Consider a telescope which is continually monitoring a star, looking for transits due to planets orbiting this star. ...
[ Текст ]  Ссылки http://www.mso.anu.edu.au/pfrancis/ObsTech/Ass4.pdf -- 86.3 Кб -- 04.05.2007
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18. Simeis 147: Supernova Remnant
Astronomy Picture of the Day . ... 12.02.2011 . ... Credit Copyright: Nobuhiko Miki Explanation: It's easy to get lost following the intricate filaments in this detailed mosaic image of faint supernova remnant Simeis 147. ... This supernova remnant has an estimated age of about 40,000 years - meaning light from the massive stellar explosion first reached Earth 40,000 years ago. ... Publications with keywords: supernova remnant - pulsar . Publications with words: supernova remnant - pulsar . ...
[ Сохраненная копия ]  Ссылки http://www.astronet.ru/db/xware/msg/apod/2011-02-12 -- 14.9 Кб -- 14.02.2011
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19. ФГУП "НПО им. С.А. Лавочкина" :: Официальный сайт
НАУЧНО-ПРОИЗВОДСТВЕННОЕ ОБЪЕДИНЕНИЕ им. С.А. ЛАВОЧКИНА . ... ЭкзоМарс 2016 . ... Социальные проекты . ... Проекты . ... ФГУП 'НПО им. С.А. Лавочкина' - крупное конструкторское и научно-производственное предприятие, проводящее работы по проектированию, изготовлению, испытанию и комплексной отработке ключевых автоматических космических аппаратов для фундаментальных научных исследований. ... Новости Проекты . ... 2016, ФГУП "НПО им. С.А. Лавочкина" - все права защищены ? ...
[ Сохраненная копия ]  Ссылки http://www.laspace.ru/ -- 25.7 Кб -- 09.04.2016
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20. Amateur Astronomers Association of Princeton
... Club By-laws . ... Other Club Activities . ... Public Nights . ... Dr. James Green, NASA, Director Planetary Science will be our esteemed speaker on Tuesday, April 12, 2016 at 7:30 PM in Peyton Hall on the Princeton University campus. ... Our astronomers setup telescopes for public use at Communiversity in Princeton, Super Science Saturday at the NJ State Museum in Trenton and at various public events around Mercer County. ... Amateur Astronomers Association of Princeton, Inc., ...
[ Сохраненная копия ]  Ссылки http://www.princetonastronomy.org/ -- 23.1 Кб -- 02.04.2016
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