... This calibration approach is recommended when dealing with high frequency data from the old ATCA correlator, especially at 3mm wavelengths. ... The approach described here exploits the dual frequency bands that were available with the old correlator. ... Rather the current approach assumes that you have a single Miriad dataset containing bandpass calibrator, phase calibrator, flux density calibrator and program source. ... MFCAL . ... Input multi-source, dual-band dataset. select=source(1921-293) . ...

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... Director of the RAS ISR . RAS Academician . ... Astrophysics module Kvant of the orbital complex Mir launched in 1987 contains the largest on the station complex of the scientific equipment named the orbital observatory Roentgen. Observatory Roentgen consists of 4 X-ray telescopes, jointly exceeding the range of energies from 2 to 800 keV. ... Among the most significant results that were received in the observatory Roentgen are: . ... measurement of the periods of 9 X-ray pulsars; . ...

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Do we need various assumptions to get a good FCN? A new multiple layer spectral method Cheng-li HuangMian Zhang Shanghai Astron. ... No FCN ! ... FCN,FCN,FCN.. Multiple layer spectral method (MLSM) + Linear Operator Method (LOM) Finite Element Method (FEM) · · Traditional approach solves one order ellipsoid only. ... Main Idea of FEM Boundary Surface could be described as: Let's consider how to solve the dynamic equation: Traditional Approach: Equivalent Spherical Domain . ...

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... 8, ``Celestial Mechanics'', 2002 Superosculating intermediate orbits and their applications to study the perturbed motion V. A. Shefer Research Institute of Applied Mathematics and Mechanics, Tomsk State University, Tomsk, Russia A method of construction of intermediate orbits for approximating the real mo­ tion of celestial bodies in the initial part of trajectory is described. ... Shefer V. A. Superosculating Intermediate Orbits for the Approximation of Perturbed Motion. Second--Order Tangency. ...

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• http://www.ipa.nw.ru/conference/2002/sovet/PS/SHEFER2.PS
• http://www.ipa.nw.ru/conference/2002/sovet/PS/BYKOVA2.PS

Commentary on: Monitoring and Diagnosis On-Board Software Module for Mars Driller (MODI) Authors: Jameux, Vitulli, Ribeiro, Fonseca, Santos and Barata Stephen F. Smith The Robotics Institute Carnegie Mellon University Pittsburgh PA 15213 sfs@cs.cmu.edu This paper describes the MODI project, an ongoing effort to demonstrate the viability of an on-board software module for Monitoring and Diagnosis of remote systems, in particular those planned for deployment within the context of Martian exploration. ...

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• The Large Magellanic Cloud's Largest Molecular Cloud Complex: Spitzer Analysis
• Introduction
• Iterative Image Restoration

TOOLS OF TEST GENERATION FOR SATELLITES CONTROL PROGRAMS Andrey Tyugashev, Ekaterina Myasnikova, Elena Sopchenko S.P. Korolyov Samara State Aerospace University (National Reseach University) The paper presents a research in the field of test automation for testing spacecraft control programs. ... Programmers or designers of spacecraft systems write tests manually. ... Tests are carried out by issuing the control actions on the spacecraft and condition monitoring systems parameters of the spacecraft. ...

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• The first launch from the space launcher complex Vostochniy will start the new

There are many ordinary/partial differential equations/systems describing various phenomena in physics, mechanics, chemistry, biology, sociology, etc. ... Prerequisites: 1 semester "Advanced Calculus", 1 semester "Linear Algebra". Optional: 2 semester "Advanced Calculus", 2 semester "Linear Algebra", 1 semester "Functions of Complex Variables", elements of the functional analysis and the ordinary differential equations theory. ... Laplace transform for linear differential equations . ...

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• A topological variant of Galois theory (Spring 2001)
• Controllability of PDEs (Spring 2008)
• Labo J.-V.Poncelet: SYCOMORE

... IN SCIENCE HARDWARE SUPPLY TO MIR ORBITAL COMPLEX . In essence, the Mir manned station not only concentrated the experience of solving various applied tasks in orbital flight conditions but also extended the sphere of applying scientific methods in space, that had been beyond the reach of Mankind before. ... INTERNATIONAL SPACE STATION | SEA LAUNCH . LAND LAUNCH | UNIVERSAL SPACE PLATFORM | ... LAUNCHERS | ... Official WEB-site of S.P.Korolev RSC Energia . ...

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• RSC "Energia" - Rocket Space Complexes
• RSC "Energia" - History
• RSC "Energia" - Land Launch

... Space flight . ... Space camp . Space Hotel . ... The "Hydrospace" program is a unique complex of engineering facilities and is intended for training cosmonauts for their operations in outer space. ... The Neutral Buoyancy Laboratory includes : . ... A mock-up of the "Orlan-M" EVA-suit; . ... Air- and water supply systems complex; . ... The air- and- water supply systems are intended for provision of EVA- suit, diving equipment and diving decompression chamber with air and water. ...

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• Preflight space training (PFST)
• Tourist flight on the world best jet fighters - MiG-29, Su-30, Mig-25.
• Scuba diving in International Space Station model in space suit ORLAN M.

Orbital intersection . ... Structure of Taurid stream . ... Meteoroid swarm and Taurid fireballs . ... The following four diagrams schematically show four different Taurid orbits and the orbits of Earth and Jupiter. ... The Taurid stream contains particles (small, solid grains) at different stages of their precession cycles. ... The study of when a meteor stream can produce a meteor shower is the study of when precession brings orbits to intersection with Earth, or e.g. with Mars . ...

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• Armagh Observatory

. Language [RU/EN] Search: . Home . UP . Research . Projects . Services . Info . News . Events . Personal . Archive . Ionosphere and radiowave propagation: structure . The main page . Information . Publications: . 2011 - 2015 . 2009 - 2010 . 2007 - 2008 . 2005 - 2006 . 2000 - 2004 . 1995 - 1999 . Participation in International symposiums and conferences: . 2013 - 2015 . 2011 - 2012 . 2009 - 2010 . 2007 - 2008 . 2005 - 2006 . 2002 - 2004 . N.V. Pushkov . 09/04/2016 23:52 MSK . webmaster@izmiran.ru .

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... The most powerful and widely used methods to calculate the scattering matrix of a fractal cluster are based on the coupled dipoles methods (e.g. the Discrete Dipole Approximation, DDA) and the theory of light scattering by a cluster of spherical particles [2-4]. ... At present the procedure of calculation of the scattering matrix is well developed for both an oriented cluster of spherical particles and for chaotically oriented clusters of such particles [4]. ...

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• Integral equation method
• Rayleigh-Debye-Gans approximation (RDG)
• Database of Optical Properties -- Level: subsubpage

... gtibuild constructs an OGIP-compliant table of Good Time-Intervals (GTI) from a plain text description file. A complex fragmentation of the time-line may be described in terms of good and bad intervals, which may be simple or periodic. ... A periodic interval is a good or bad simple interval repeated through a whole number of periods. ... Having simple bad intervals together with a periodic bad interval in the same description file does not create the possibility of unexpected good time. ...

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... Likhachev, S., Ladygin, V., & Guirin, I. 2003, in ASP Conf. ... In VLBI, generalized Linear Multi-Frequency Imaging (MFI) consists of multi-frequency synthesis (MFS) and multi-frequency analysis (MFA) of the VLBI data obtained from observations on various frequencies. ... 2003). ... Likhachev, S. F., Ladygin, V. A., & Guirin, I. A. 2003, Lebedev Phys. Institute Preprint, 31, 30p. Likhachev, S. F.,Multi-Frequency Imaging for VLBI, Future Directions in High Resolution Astronomy, in print. ...

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• An Approach for Obtaining Polarization Information from COBE-DMR
• A Program Complex Equipped With a GUI for Investigation of 3D Structure of
• ADASS 2002 Conference Proceedings

An improved correlator for ALMA has been proposed by an European consortium including Astron (NL), Bordeaux University (FR), IRAM (FR) and Arcetri. ... The work in Arcetri has focused on the efficent design of a digital receiver, that exploits the peculiarities of the astronomical signal, i.e. the extremely coarse quantization and the stochastic nature of the input signal. ... A complex mixer followed by a two stage bandpass filter. ... Phase effects in a hybrid correlator . ...

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• Terms Used to Describe Modules - Apache HTTP Server
• Apache mod_rewrite Introduction - Apache HTTP Server
• Observations of Pre-biotic Complex Organic Molecules in the Pristine Jet-disk

... Apache HTTP Server Version 2.2 . Apache > HTTP Server > Documentation > Version 2.2 . ... This document supplements the mod_rewrite reference documentation . It describes the basic concepts necessary for use of mod_rewrite . ... Introduction . Regular Expressions . ... This document attempts to give sufficient background so that what follows is understood, rather than just copied blindly. mod_rewrite uses the Perl Compatible Regular Expression vocabulary. ... Matches any character . ...

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• Equations of condition
• Apache mod_rewrite Technical Details - Apache HTTP Server
• A 10-GHz Radio Continuum Survey

Sloan Digital Sky Survey Telescope Technical Note 19971102 . ... Because of the difficulty of visually detecting thin patches of clouds under dark conditions, an infrared (IR) scanner was constructed in 1993 to monitor nighttime cloud cover at Apache Point Observatory. ... The left diagram (Figure 1) shows the scanner coordinate system. ... The loci of points at 15њ intervals in scanner coordinates are plotted on an azimuth-altitude polar plot (Figure 3). ...

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• ARC 3.5m | Closure Conditions
• Appendix B
• APO Telescope Documentation

Spectrometric complex of RATAN-600. ... There is a system of stable computer driven local oscillators that have accuracy about 10 to degree -8. ... Spectrometer driving system is accomplished with two DVK-4 computers and one IBM PC and make possible to develop radio line observations on the frequency band pass of the input low noise amplifiers ( LNA ): . ... The performance of spectrometric complex is controlled by program driving system ( PDS ) and the data gathering and recording system ( DGS ). ...

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• Complex RC
• Principles of organization
• Observational data

... The described algorithm is suitable for measurements of complex images of stars. ... a) the zero-based number of stars in the complex (multicentric) image, . b) set of preliminary coordinates - x i , y i , for all stars, index i is number of a star, . ... i - index of a star in the complex image; . ... These parameters are calculated by a nonlinear method of a least squares.The main output parameters of this algorithm are x i , y i ; where the index i is number of a star in the multicentric image. ...

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http://hea-www.harvard.edu/AstroStat/slog/2008/i-like-eq/ Weaving together Astronomy+Statistics+Computer Science+Engineering+Intrumentation, far beyond the growing borders Fri, 01 Jun 2012 18:47:52 +0000 hourly 1 http://wordpress.org/?v=3.4 http://hea-www.harvard.edu/AstroStat/slog/2008/i-like-eq/comment-page-1/#comment-314 vlk Thu, 14 Aug 2008 22:02:29 +0000 http://hea-www.harvard.edu/AstroStat/slog/?p=379#comment-314 True that. ... an amazing feat, but rather hard to read now without commentary . ...

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• The AstroStat Slog complex data
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