... Up: Algorithms . ... The imaging problem can be described as an optimizing problem in mathematics. ... Computer simulations of rotating modulation collimator imaging show that the quality of images from this method is better than that from the traditional cross-correlation method. ... The imaging problem is: . ... The results show that this algorithm can be used in the imaging problem and usually results in a better image than that obtained from a traditional method such as cross-correlation. ...

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• The SRON-HeaD Data Analysis System
• An Infrared Camera Reduction/Analysis Package
• FADS II: The Future of Astronomical Data-analysis Systems BoF Session

... Member Functions (functions) . Global Functions . ... Scantables . ... Units, Doppler and Frequency Reference Frame . Rest Frequency . Data Selection . ... Data Input . Scantable constructor . ... Frequency Frame Alignment . Scantable manipulation . Data Output . ... Scantable Mathematics . ... Function Summary . ...

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• ATNF Spectral Analysis Package User Guide v2.2
• Image Digitising and Analysis of Outflows from Young Stars
• Scantable Mathematics

... Part B: Theory of Wavelet Transform . ... Part G: Using the Wavelet for analysis of internal Structure of the astrophysical objects + N-Dimensions . ... Comment: Parts of light curves of variable white dwarfs ate investigated by means of a wavelet analysis. ... Comment: The quasi-periodic nature of chromospheric activity variations is not completely compatible with the standard Fourier analysis, so a wavelet analysis is applied to study the nature of regularities in the data. ... 1992) . ...

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• Wavelet Analysis
• Fourier Analysis

... Archive for July 2009 . ... I?ve heard many times about the lack of documentation of this extensive data analysis system, ciao . ... Although ciao is not the only tool for Chandra data analysis, it was specifically designed for it. ... Then, out of sudden, after many months, a realization hit me. ciao is different from other data analysis systems and softwares. ... Continue reading ?Where is ciao X ?? ... Category: Cross-Cultural , Languages , Misc | 1 Comment . ... Continue reading ?[ ... ADS . ...

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• Jonathan's ASC documents
• The AstroStat Slog Blog Archive DOE Petascale Data Analysis Program
• Project Tanagra

... List of courses | LIST and CONTENTS of COURSES . ... Introduction . ... Application: . ... Alumni: . List of Alumni . ... Alumni reports . ... At least one semester of Advanced Calculus and one semester of Linear Algebra are necessary prerequisites to all our courses, including Elementary ones. For additional prerequisites to Intermediate and Advances courses please consult the course description. ... Non-Euclidean geometry . ... Ergodic Theory of Dynamical Systems . ... Advanced courses . ...

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• Labo J.-V.Poncelet: Grigory Litvinov
• Introduction
• Semiclassical Microlocal Analysis (Fall 2003)

... Take a particularly simple signal: a cosine wave. ... Now, we are going to stretch and shrink the wavelet along the time axis (we assume the data is in the time domain), and at each time compare the shape of the signal to that of the wavelet. ... Figure 3: The wavelet (dotted line) is translated rela tive to the signal (solid line). ... Figure 4: The dashed line plots the `match' between the wavelets (dotted line) and the signal (solid line) as a function of time. ...

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• Introduction
• References
• No Title

... The axial support is provided by 78 air pistons. ... The transverse support is provided by 38 air pistons, supported by cantilevers from the mirror cell, that act on the mirror local center of gravity surface. ... The locations where the transverse mirror support forces should be applied to the mirror are listed in Table 1 and illustrated in Figure 1. ... Figure 1: CAD drawing showing the 2.5-m primary mirror and the locations of the transverse support posts (black) and axial pneumatic pistons (blue...

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• Deforming Plug-plates
• Rotation range
• Measurements of 3.5-m Secondary Mirror Motions

Please enter the lightcurve file name and period search parameters: . Lightcurve file: . ... Apply the Heliocentric correction and convert all dates to Terrestrial Time (TT)? ... Also, the Heliocentric correction cannot be applied to such lightcurves. ... This period search service is also available at the mirror sites: Mirror 1 , Mirror 2 , Mirror 3 , Mirror 4 . You may download the latest source code distribution and install the period search service at your own web server. ...

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... The large body of near infrared observations presented in Testi et al. (1997; 1998) are analysed with the aim of characterizing the young stellar clusters surrounding Herbig Ae/Be stars. The results confirm the tendency of early Be stars to be surrounded by dense clusters of lower mass "companions", while Ae stars are never found to be associated with conspicuous groups. ... Only the most massive stars (10-20Msun) are found to be associated with dense (10^3 pc^-3) stellar clusters. ...

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• Tracing Dust in Spiral Galaxies
• Analysis of the Ext2fs structure

. Introduction | Simulative regions and boundaries | FSP criteria | FSP description | . Click icons with month name to access the information for each month separately. Modified 06 June 1999 . IKI RAN | SSC IKI RAN | HOME

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• IACG/ISTP Campaign # 2, 2000. Predicted situation analysis
• IACG/ISTP Campaign # 2, 1999. Predicted situation analysis
• INTERBALL Situation Analysis

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. Next: Reading raw HDS scan Up: COBRA Previous: COBRA Contents . A collection scripts capable of reading HDS formatted NPOI raw data for analysis and display. There is also a small class of procedures which read packets directly from a NPOI raw file. These are described at the end of this part. Subsections . Reading raw HDS scan files . Frames . Visibilities . Fringe delays . Photon rates . NAT data . Compound plot procedures . Christian Hummel 2015-04-28

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• Trend analysis
• Analysis procedures
• ESO - ALMA ES MSF workshop

This site offers information about the International Astronomy Olympiad (IAO), one of the six First International Science Olympiads (like International Olympiads on Mathematics, Physics, Chemistry, Informatics and Biology). It contains the Organization Rules of the IAO which are officially accepted by all participating states and ratified by the leading body of the IAO - the Euro-Asian Astronomical Society. The Rules have to be strictly followed by all participants. ... Update 31-Aug-2004 . ...

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• X-Ray Structural Analysis
• XIV International Astronomy Olympiad: Information before the Olympiad
• XVI International Astronomy Olympiad, information before Olympiad

... Институт прикладной математики им. М.В.Келдыша . БАЛЛИСТИЧЕСКИЙ ЦЕНТР . О Центре . ... Баллистический Центр Института прикладной математики им. М.В.Келдыша РАН . Баллистический центр (БЦ) ИПМ им. М.В. Келдыша создан по предложению С.П. Королева и М.В. Келдыша в 1965 году. На него были возложены работы по баллистико-навигационному обеспечению (БНО) управления полетом пилотируемых кораблей и автоматических космических аппаратов научного и народно-хозяйственного назначения. ...

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... These trajectories have an initial flight from the Earth to a large distance (of about 1.5 million km), the following passive flight to the Moon's orbit, an approach to the Moon with a decrease of an energy of a particle (spacecraft) selenocentric motion to a negative value and the temporary capture in an elliptic orbit of the Moon's satellite. ... Several trajectories of this type are determined. ... Ivashkin V. V. On optimal trajectories of space flight to the Moon in the Earth--Moon--Sun system. ...

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• http://www.ipa.nw.ru/conference/2002/sovet/PS/ALESH.PS
• Keywords_92
• IAA SLR Analysis Center

PAYLOAD MODULE . Payload module is optimally sized with respect to both the area allocated for payload hardware and the volume inside the module needed to accommodate large-volume hardware items . A payload analysis has demonstrated that internal volume of the module and its outer and inner surfaces can accommodate all the hardware necessary for communications spacecraft. ... YAMAL-200 COMMUNICATIONS SATELLITE . ... Official WEB-site of S.P.Korolev RSC Energia . ...

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• S.P.Korolev RSC Energia - SCIENTIFIC-EDUCATIONAL PROGRAM
• INTERNATIONAL SPACE STATION

... Chapter 1. ... Problems of observational radio cosmology (6) . ... Analysis of radio astronomical data (32) . ... Data analysis system (33) . ... Actuality, goals and results to depend (45) . ... Interactive processing of continuum radio spectra of radio sources (72) . ... Creation of the astrophysical catalogs data base CATS and its application for selection and analysis of radio galaxy samples (112) . ... Data and methods (176) . ... Results of analysis of known radio galaxies data (179) . ...

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Peremennye Zvezdy ( Variable Stars ) 32 , No. ... We report on a new episode of decretion disk formation in the IGR J06074+2205 system. ... From a study of three HeI lines, the rotational velocity of the star was determined as km/s. After five years of spectroscopic monitoring of IGR J06074+2205 (Reig et al. 2010), a reversion from emission to absorption of the H line and hence disappearance of the equatorial disk was reported. ... Reig P., 2011, Astrophys.& ...

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NASA JOHNSON SPACE CENTER ORAL HISTORY PROJECT BIOGRAPHICAL DATA SHEET NAME: Neil B. Hutchinson O RAL H ISTORY: 5 June 2000 28 July 2000 21 January 2004 EDUCATIONAL BACKGROUND: B.A. in Mathematics and Physics, Willamette University, Salem, OR, 1961 PRE- NASA EXPERIENCE: U. S. Naval Weapons Laboratory, Dahlgren, VA (1961-1962) · Physicist, Computation and Analysis Laboratory/ Theory and Analysis Division NASA EXPERIENCE: Manned Spacecraft ...

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• http://www.jsc.nasa.gov/history/oral_histories/OsgoodCT/CTO_Bio.pdf
• http://www.jsc.nasa.gov/history/oral_histories/AccolaAL/AccolaAL_Bio.pdf
• http://www.jsc.nasa.gov/history/oral_histories/HinsonSH/HinsonSH_Bio.pdf

FEATURES OF THE HYDROGEN DISTRIBUTION AROUND LUNAR CRATERS PROCLUS AND KEPLER. ... In result of analysis of the data Lawrence and Feldman constructed the hydrogen distribution on the lunar surface [1]. ... However, the authors shown, that EN flux data features may be explained by other element abundance in the lunar soils, namely: Si, Ca, Gadolinium (Gd), Samarium (Sm) and Fe. ... Using of the Feldman's interpretation of the Lunar Prospector data [8], we constructed hydrogen distribution map (Fig.1). ...

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• Родионова Жанна Федоровна
• Zhanna F. Rodionova