... We demonstrate through numerical simulations that model parameters estimated with our technique are essentially bias-free, even when the average number of counts per bin is 1. ... The IW technique avoids such biases by estimating through successive iterations, where for each iteration, j, , and the best-fit parameters are determined by minimization of . ... In our sample, we find that the minimum values and best-fit parameters converge after about 6 iterations. ...

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• ADASS 2003 Conference Proceedings
• Spatial Structure of NGC 6822: An Example for Statistical Modeling of
• Using Java for Astronomy: The Virtual Radio Interferometer Example

... The dayside auroral precipitation consist of magnetosheath related boundary layer precipitation, and plasma sheet related BPS/CPS precipitation (extensions of the nightside precipitation regions). ... For example, the much lower fluxes from the LLBL region when compared to the cusp are compensated by the bidirectional electron beams found in the LLBL: the precipitating energy fluxes in the LLBL and the cusp are not that different. ... directly through the cusp and plasma mantle . ...

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• ENERGETIC PARTICLE EXPERIMENT DOK-2
• THE LOW ENERGY PLASMA COMPOSITION EXPERIMENT AMEI-2
• Basic definitions [Oulu]

... Computing the pointing error . ... The platform can be rotated by pulling on the tie downs or redistributing weight on the platform. ... The horn rotates through the same angle as the platform. ... The plots show the computed pointing error for different platform rotation angles (.ps) ( .pdf ): . This shows the pointing error in as you tilt the platform. ... B2209+080 has the pointing errors with no tilt. ... The computed pointing error for a platform tilt track the measured errors pretty well. ...

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• compare dlpf shapes
• pntErrVsPlatformMotion
• Jodrell Multi-beam Virgo Survey

... Arithmetic Functions . Random Numbers . String Conversion . Searching and Sorting . ... There are 4 basic integer functions: . int abs(int number); long int labs(long int number); div_t div(int numerator,int denominator); ldiv_t ldiv(long int numerator, long int denominator); . ... In practice no functions produce truly random data -- they produce pseudo-random numbers. ... The stdlib.h provides 2 useful functions to perform general searching and sorting of data on any type. ...

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• Description of algorithm
• From Power Up To Bash Prompt: The Filesystem
• Emission molecular bands

... Information about a variety of different calendars for different cultures (e.g., Christian, Jewish, Muslim, Chinese, Hindu etc.) ... In addition, the Chinese had two different ways of interpreting and observing celestial events. One way the Chinese used astronomy was known as lifa; it was a discipline that aimed to understand the regularities and the predictable events in the celestial system through careful, observations, measurements and records. ... back to Teachers' Newsletter Main Page ...

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• ASP: Responsible Exploration
• ASP: The Story of Astronomy
• ASP: Sharing the Universe

... You are here: start €Ё correlator €Ё distribution . ... Distribution of output data to PIs . ... You can make your own directory for distributing data to PIs (or geodetic analysts) on cuppa21 under: /data/corr/corrdat/DistributeData/ . ... To copy FITS files etc. from the correlator output area to a folder on CloudStor+ (can also just use scp or rsync if preferred): gloPut7T.sh -m VX021A.FITS /data/corr/corrdat/vx021a hbignall@cuppa21 /data/corr/corrdat/DistributeData/hayley/ownCloud/VLBI/vx021a . ...

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• casacore: casa::Poisson Class Reference
• casacore: casa::HyperGeometric Class Reference
• casacore: casa::NegativeExpntl Class Reference

To construct two-dimension distribution of minor planets user should specify elements/ parameters/ function that will be plotted as abscissas and ordinates. In three-dimension case one should add to them the element plotted on Z axis. ... Though you may choose elements plotted along different axes at will, often there is good reason to plot such elements as a, n, or n" along X axis (two-dimension distributions) and to plot them along Y axis in three-dimension case. ...

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• Keywords_262

Statistics for Astronomy III: Non-parametric statistics , Error Analysis and Confidence Inter vals B. Nikolic b.nikolic@mrao.cam.ac.uk Astrophysics Group, Cavendish Laboratory, University of Cambridge http://www.mrao.cam.ac.uk/~bn204/lecture/astrostats.html October 2008 Goals for this Lecture Non-parameteric statistics Kolmogorov-Smirnov test U-test (MannWhitney Wilcoxon) Likelihood versus posterior probability Basic ... Probability theory and the model give: P ({xi }| ...

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• http://www.mrao.cam.ac.uk/~bn204/lecture/2008/bn-l5.pdf
• http://www.mrao.cam.ac.uk/wp-content/uploads/2014/04/DMahtani.pdf
• http://www.mrao.cam.ac.uk/wp-content/uploads/2014/04/AHall-P.pdf

... The areas between the contours were measured automatically. The results of the measurement are represented on fig.1 The graphic shows the distribution of the height levels against their areas. ... USGS, USA Fig.1 The dependence of the distribution of the heights levels versus the area occupied Fig.2 The distribution of the areas of heights levels in the northern and southern hemispheres Fig.3 The distributions of the areas heights levels in eastern and western hemispheres of Mars ...

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• http://selena.sai.msu.ru/Symposium/ant.doc
• http://selena.sai.msu.ru/Symposium/ant.pdf
• http://selena.sai.msu.ru/Pug/Publications/Pugacheva%20LPS%2041.pdf

Scale-heights of the Galactic disk subsytems with different ages and metallicities . V.Marsakov & Yu. ... It is based on the fact, that all stars cross the disk plane several times during their Galactic orbital period. ... We have used our representative sample of nearby disk F2-G2 stars Marsakov & Shevelev (1995) in which fundamental stellar parameters was determined on the basis of published date on uvby-photometry, proper motion and radial velocities. ... Marsakov V.A., Shevelev Yu.G. Bull. ...

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• Vladimir Marsakov Abstracts
• Vertical Structure, figures
• F-stars in galactic disk, figures

... Finding Dark Matter . ... Where is dark matter? Galaxies rotate and move in clusters as if a tremendous amount of unseen matter is present. ... Where do the most massive stars form? ... Visible in the image center are massive stars in the open cluster. ... Also known as Barnard 33, the unusual shape was first discovered on a photographic plate in the late 1800s. Ganymede: Torn Comet Crater Chain . ... Stars, like bees, swarm around the center of bright globular cluster M15. ... First page ] Prev. ...

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The project of the informational system creation on the problem of evolution of radio galaxies, as a part of the "Big Trio" project aimed on studing of distant radio galaxies, is designed. This system allows a user to operate with simulated curves of spectral energy distributions (SED) to estimate ages and redshifts by photometry data. Authors use SEDs of several models for different types of galaxies. ... The HTTP and e-mail access is organized to this system. ...

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• Description of SED models
• Description of system SEDs

... CodingљStyle . ... Plugins . ... Building Plugins . ... dynamic plugins are stand-alone dynamic libraries (separate files with .so extension on Linux, .dll in Windows or .dylib on Mac OS X) that are loaded at run-time (on start-up) by Stellarium. This allows dynamic plugins to be distributed separately from Stellarium. static plugins are linked statically at build-time. ... For the rest of this discussion, I will assume you downloaded the source code in the directory /home/me/builds/stellarium . ...

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• Stellarium: core/StelGeodesicGrid.hpp Source File

Crater Gassendi . ... I made this drawing was made on the 26th of november 2001. If you compare this one with the previous drawing of Gassendi (below) the differences are clear. ... This drawing was made on the 28th of september 2001. After nearly a full month without observations I had a one hour gap between the thicker clouds. ... This drawing was made on the 29th of august 2001. ... This drawing was made on the 27th of august 2001. ... This drawing was made on the 25th of august 2001. ...

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Gamma-rays from the GC . M.Chernyakova (DIAS), D.Malyshev (DIAS), F.Aharonian (DIAS, MPIK), R.M.Crocker(MPIK), D.I.Jones(MPIK) 1 10°x10° Count and TS maps (>300 GeV) Gamma-rays from the GC 2 TS maps of the GC at different energies 300 MeV ­ 3GeV 3 GeV ­ 30 GeV 30 GeV ­ 300 GeV Gamma-rays from the GC 3 4 Gamma-rays from the GC Lightcurve 5 Gamma-rays from the GC Source spectrum Model X-ray and low-energy emission come from the central object, probably SMBH accretion disk. ...

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• http://hea.iki.rssi.ru/integral06/papers/I32_Kalemci01-13Feb07_15:37:29_bandw.pdf
• http://hea.iki.rssi.ru/integral06/papers/I32_Kalemci01-14Feb07_17:25:59_color.pdf
• http://hea.iki.rssi.ru/integral06/papers/E38_Shtykovskiy01-04Feb07_21:29:13_color.pdf

ON-LINE STATIC EIT RECONSTRUCTION SERVER . ... Static image reconstruction from the data measured in vivo is still intriguing problem in EIT. ... dipole (adjacent) current injection and voltage measurements on pairs of adjacent electrodes (like in Sheffield systems) . ... You can view examples of the text files for polar , dipole and trigonometric injection, use them for testing the server and find more details on HOW TO PREPARE INPUT FILE FOR THE ON-LINE EIT RECONSTRUCTION SERVER page. ...

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• Getting Started in Actor Prolog. Underdetermined Sets.
• Atmospheric influence on the different radioengineering systems functioning.
• Getting Started in Actor Prolog. Analyzing Web Sites.

... St Petersburg 23, September 2014 1 Motivation · Origin of Martian moons? ... Considered error sources: ­ Phobos a priori ephemerides; ­ Phobos a priori GM value; ­ measurements noise; ­ different strategies; · Methods: ­ real data analysis; ­ simulations. ... St Petersburg 23, September 2014 8 Simulations: sensitivity of the measurements to the a priori GM value Simulations: zero noise+ IMCCE a priori ephemerides +GMPH = 7.16 * 105 m3/sec2. ... St Petersburg 23, September 2014 14 Thank you! ...

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• http://www.gao.spb.ru/english/as/j2014/presentations/ferrandiz.pdf
• http://www.gao.spb.ru/english/personal/malkin/publ/zm08g.pdf
• http://www.gao.spb.ru/english/personal/malkin/publ/zm11d.pdf

Chair of solid state physics . ... The Physics of Phonons . ... In the first part of the course “The Physics of Phonons” the dynamics of atoms in one- and three- dimensional crystalline lattices is considered in detail. The quasiparticle conception in solids, taking phonons as an example, is discussed; creation and annihilation operators of phonons, main properties of acoustic and optical phonons dispersion laws, density of phonon states. ... Crystalline state. ... Acoustic and optical phonons. ...

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... S.P. KOROLEV ROCKET AND SPACE CORPORATION ENERGIA . ... OAO RSC "Energia" . ... Flights Chronology . ... Acquiring new scientific information about the role of the right and the left heart in adaptation of the blood circulation system to long-term space flight conditions. ... Investigation of relations between hemodynamic and energetic characteristics of the heart in different phases of a long-term space flight. ... Data carrier "Cardiovector - Data". ... 2015 JSC "S.P. Korolev RSC "Energia" . ...

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• S.P.Korolev RSC Energia
• INTERNATIONAL SPACE STATION

... Class . ... FRAMES NO FRAMES All Classes . ... FIELD | CONSTR | METHOD . DETAIL: FIELD | ... java.lang.Object ij.plugin.Distribution . ... public class Distribution . ... This plugin implements the Analyze/Distribution command. ... This method is called when the plugin is loaded. void . ... Constructor Detail public Distribution () . ... This method is called when the plugin is loaded. 'arg', which may be blank, is the argument specified for this plugin in IJ_Props.txt. ...

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• Uses of Class ij.plugin.Distribution (ImageJ API)