... Posts tagged ?spatial statistics? ... As a part of exploring spatial distribution of particles/objects, not to approximate via Poisson process or Gaussian process (parametric), nor to impose hypotheses such as homogenous, isotropic, or uniform, various nonparametric methods somewhat dragged my attention for data exploration and preliminary analysis. ... I decide to discuss Kalman Filter a while ago for the slog after finding out that this popular methodology is rather underrepresented in astronomy. ...

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• The AstroStat Slog clustering
• The AstroStat Slog Blog Archive Classification and Clustering
• The AstroStat Slog black box

... 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....

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• Software / Hardware
• optimal_smooth_fft.pro (JWST Pipeline routines in IDL)
• find_files.pro (JWST Pipeline routines in IDL)

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. ...

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... Here T is the index set, is the spatial process, is a realization of the process. ... A usual spatial point process is defined as (i.e., the index set is the points of ) or [the number of points within A ]; (i.e., the index set is the units of ), where both and T are random. ... The most important application of lattice models is statistical modeling of spatial images, which is widespread in astronomical image processing (restoration, segmentation, classification, reconstruction, etc.) ...

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• Spatial Structure of NGC 6822: An Example for Statistical Modeling of
• ADASS VIII Subject Index
• ADASS 2003 Conference Proceedings

... Главная . ... Новости . ... Проекты . Любителям астрономии . Проект ISON . ... Подробнее . ... Категория: Новости проекта ISON . ... Метки: Космический мусор ,  Астероиды ,  Гамма-всплески ,  Любителям астрономии ,  Кометы   . ... Метки: Космический мусор ,  Астероиды ,  Любителям астрономии   . ... Новости обсерваторий проекта] - Обсерватория Кубанского государственного университета от Иванов А - 09.04.2016 11:08:49 . ... 1999-2013 Copyright "Астрономия и Телескопостроение" . ...

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. · . Наши юбиляры .                   . · Сотрудники отдела . · Наша научная работа . · Семинар по Звездной астрономии . · Конференции . · Общий Каталог Переменных Звезд . · Каталог рассеянных скоплений . · Московская школа звездной астрономии . · Юбилеи сотрудников . · Избранные публикации . · Педагогическая и популяризаторская деятельность . · Наши интернет-ресурсы и другие полезные ресурсы . · Ссылки на каталоги и базы данных . · Фотогалерея . Присылайте Ваши вопросы и комментарии Ольге Дурлевич

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• APOD: 2010 June 20 - Abell 2218: A Galaxy Cluster Lens
• APOD: 2007 August 9 - Star Cluster Messier 67
• APOD: 2014 May 29 - Millions of Stars in Omega Centauri

Dr. Victoria I. Prokhorenko . ... Situation Analysis of The "PROGNOZ" Orbit for Solar- Terrestrial Space Experiments. ... Studies of Satellite Situations Mission. ... A Situation Analysis of the Orbits of the Tail and Auroral Probes in the "INTERBALL" Project. ... Specific Tasks of Multiple Scale Plasma Measurement in Regatta- Cluster System (co-authors S. Savin and L. Zelenyi)- In Book: Proceedings of an International Workshop on Space Plasma Physics Investigations by Cluster and Regatta. ...

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• IKI IPL home page

... The routines implemented are CLUSTER which has 8 options for hierarchical clustering and PARTITION which carries out non--hierarchical clustering. ... The former is non--hierarchical clustering or partitioning. The latter is hierarchical clustering. Brief consideration will show that a sequence of n-1 agglomerations are needed to successively merge the two closest objects and/or clusters at each stage, so that we have a set of n (singleton) clusters, n-1 clusters, ..., 2 clusters, 1 cluster. ...

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• A VLA Survey of Rich Clusters of Galaxies I.
• Tables in Image Processing
• Multivariate Statistical Methods

The AstroGuide . ... AstroGuide Listing . ... See many more Astronomy Listings by: Category or Alphabet . IPAC exists to carry out large, data-intensive processing tasks of critical importance to NASA's infrared astronomy program, and to provide scientific expertise on those projects to the astronomical community. ... Web Site . ... Web . ... Unless otherwise specified, web site content Copyright 1994-2016 John Huggins All Rights Reserved . dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

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... 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 (...

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... Stellar Evolution is driven entirely by the never ending battle between Pressure and Gravity . As imbalances are reached, the star is driven to find a new Energy source. ... Pressure and gravitational forces are equal, the star is stable and its core is sufficiently hot to fuse Hydrogen into Helium More about main sequence stars . ... The luminosity generated by the core fusion of Helium into Carbon is far greater than the shell luminosity associated with the fusion of Hydrogen into Helium. ...

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• Astronomy HyperText Book: Stellar Clusters

... Science Users Information > Science Activities > PhD Thesis Topics offered by ESO Faculty Members > Thesis Topic: The onset of cluster formation near young high-mass stars . ... Observing with ESO Telescopes . ... ESO-MIDAS . ... ESO Data . ... We performed a NACO survey of massive young stellar objects (MYSOs) assessing the incidence of lower mass objects at angular scales 0:500 < d < 200 during the earliest, deeply embedded, phases of star formation. ... Return to list of thesis topics . ...

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• ESO - ESO Period 98 Proposal Submission Statistics
• ESO - ESO Period 97 Proposal Submission Statistics
• ESO - ESO Period 96 Proposal Statistics

Teaching courses . for student of the Department of Astrophysics and Stellar Astronomy . ... Geophysics and physics of the planets (Kurt, Panteleev) . ... Close Binary Stars . ... Solar Physics . ... This is introductory course for students of the third year of education which are familiar with elementary astronomy and general physics. ... The one-year course includes theory of radiation transfer, theory of internal stellar structure with account of binary systems with compact comapnions. ...

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• Springer LINK:A&A-EE: Table of Contents Volume 322 Number 1 (1997)
• Links_collection

... Chapter 14. ... Data consist of numbers, of course. ... In the following sections, you will repeatedly encounter the following paradigm: ї apply some formula to the data to compute a statistic ї compute where the value of that statistic falls in a probability distribution that is computed on the basis of some null hypothesis ї if it falls in a very unlikely spot, way out on a tail of the distribution , conclude that the null hypothesis is false for your ... 603 604 Chapter 14. ...

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• http://www.arcetri.astro.it/irlab/doc/library/recipes/bookcpdf/c14-0.pdf
• STScI PRC99-30: Hubble Spies Giant Star Cluster Near Galactic Center
• Arcetri Library Classification System

... The region is given in input as an saoimage compatible region le. ... Parameter Mand Type Default Constraints image yes string name of the data set containing the image usebadpix no bool no Whether to use bad pixels . badpix no string Name of le containing bad pixels useweight no bool no Whether to use weights weight no string Name of le containing weights xlowleft no 0 integer X coord of lower left point of image ylowleft no 0 integer Y coord of lower left point of ...

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• http://xmm.vilspa.esa.es/sas/7.1.0/doc/regionstats.ps.gz
• http://xmm.vilspa.esa.es/sas/6.1.0/doc/regionstats.ps.gz
• http://xmm.vilspa.esa.es/sas/6.0.0/doc/regionstats.ps.gz

... Research . ... I aim to understand the variety of processes that have driven galaxy formation and mass assembly across cosmological history via the resolved (star-by-star) study of nearby systems - in particular the Milky Way and Andromeda (especially their stellar halos and globular cluster populations), the Magellanic Clouds, and the myriad of smaller dwarfs that inhabit the "Local Group".б? . ... Globular clusters are fascinating objects in their own right. ...

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• Julie Banfield | Astronomer
• Marc White - Astrophysicist - The Australian National University

... Chubukova I. - Data Mining (2007) PDF Data Mining . Hand D. Mannila H. Smyth P. - Principles of data mining (2001) DJVU Data Mining . Mitra S. Acharya T. - Data mining (2003) (In Russian) DJVU Data Mining . Abbass H. Sarker R. Newton C. - Data Mining Heuristic Approach (2002) PDF Data Mining . Rao C. Wegman E. Solka J. - Handbook of Statistics Data Mining and Data Visualization (2004) PDF Data Mining . ... Whittet D. - Dust in galaxies (2003) PDF Межзвездная среда . ...

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• Fulbright scholar Leonid Zotov

. 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

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... User Guide ] Task: uvflux Purpose: Determine some statistics about visibilities. Categories: uv-analysis UvFlux is a MIRIAD task which gives a mean visibility value. The visibilities are averaged together regardless of time, (u,v) coordinate, frequency or baseline. ... It also prints out the rms scatter around the vector mean, and the RMS variation in the amplitude. ... Vector Average -- This is simply the normal average (mean) of the real and imaginary parts of the visibility data. ...

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• imstat
• ATNF Colloquium
• uvstat

P1636 2002-Feb-01 18:06:19 Technical Page Proposal Type: Regular General Category: Pulsars Sub-Category: Continuum Observation Category: Galactic Total Time Requested: 54 Hours Proposal Title: A Complete 1.4-GHz Search for Pulsars in Globular Clusters Using WAPP ABSTRACT: In June 2001 we obtained 1.4-GHz Arecibo pulsar search data toward 10 globular clusters using the WAPP instrument. ... Maybe Part of the observing run. ... This proposal requires coordination with GPS L3 at 1381 MHz. ...

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• http://www.naic.edu/vscience/schedule/tpfiles/GrossitagA2407tp.pdf
• Pulsar Highlights - A Dozen new MSPs in Globular Clusters