... 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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• IAA EOP Service
• Keywords_107
• Keywords_128

... 2008: . ... Getting information about the studied signal in the time-frequency-power measurements allows recording and analyzing the signals, rapidly varying in time. The use of this device facilitates the separation of radio astronomical signals from noise - the registration of a broadband signal, divided into a large number of narrow areas provides the capability to eliminate the distortions, introduced by the interferences stable in frequency. ... Archive . ...

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• Hardware sector, archive 2004

Decomposition of Galaxy Images and Galaxy Rotation Curves Mosenkov A.V.*^, Savchenko S.S.*, Sotnikova N.Ya.* ... The DECA (DEComposition Analysis) code is designed to investigate images of galaxies in an automatic regime (using the simple 'bulge+disc' model) as well as in manual mode for more detailed images and/or for multicomponent structures. ... The GRCF package was created for performing the galaxies rotation curve decomposition using the models of the bulge, the disc, and the dark halo. ...

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• Pulkovo EOP and Reference Systems Analysis Center (PERSAC)

... The Military Aspects of the Soviet Cosmonautics : A Side View . This book is the first effort in an unclassified Soviet publications to provide a comprehensive overview of the Soviet military space program. Presented here are the classification of the military space systems by functions performed (Chapter 1), the analysis of the organizational evolution of the Soviet space program (Chapter 2) and the description of all observable satellite systems of military or double destination (Chapter 3). ...

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... Space flight . Crew training . ... honing the skills of performing the tasks of operating the orbital (suborbital) spaceship in a normal autonomous flight and in case of occurrence of off-optimum situations; . ... preparing for conducting visual observations, photographing and video filming envisaged by the flight program; . ... preparing the astronaut's body to the effect of space flight factors, honing the skills of operating the spaceborne medical facilities, rendering self and mutual aid; . ...

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• Specialized space training (SST)

... The plug-plates of SDSS project are responsible for locating the optical-fiber plugs spatially and for defining the plug tilt with respect to the surface of best focus. ... Previous attempts to match the SDSS plug-plates to the surface of best focus were conducted using only the bending fixture. The analyses performed indicated that by adding a central constraint to the plug-plate deformation process, the plates could be made to match the surface of best focus within an acceptable range of error. ...

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• Fiber-optic plug rotation
• Untitled Document
• APO Home Page

... We present the first results of the application of Positive Matrix Factorization (PMF) to the analysis of molecular line spectra. ... The principles of the method are discussed and some results from the analysis of -spectra from the Thumbprint Nebula are shown. ... The Positive Matrix Factorization . ... Thumbprint Nebula . ... Figure 1: a) The first 20 singular values of a matrix containing the 92 -spectra used in the analysis. b) An example of a factorization of rank one . ...

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• OptInt PmWiki : PmWiki / Markup Expressions
• Astrophysics Group Exploring the Cosmic Dawn
• RNested тАУ Nested Sampling in R analysis of spectra Bojan Nikolic web pages

Interball-Tail Magnetic field measurements . Magnetic field measurements on-board the Interball Tail Probe are carried out by the FM-3I and MIF instruments. ... FM-3 M2 magnetometer failed in February 1996, FM-3 M1 and MIF are working until now. Data presented here are the combination of the data of all magnetometers. First of all FM-3 M1 data are used, if they are absent, MIF data used and if data of both magnetometer are absent, FM-3 M2 data presented. ...

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• ON THE STRUCTURE OF 3.11.94 ECLIPSE CORONA

... High-pressures experiments are mostly aimed at studying phase transformations in solids, synthesising new phases and studying their composition, crystal and magnetic structure, physical and thermodynamical properties. ... The specific feature of investigations at LHPP that distinguishes it from most other high-pressure laboratories is combining in situ measurements with studies at ambient pressure of new high-pressure phases fixed by quenching to liquid nitrogen temperature. ...

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• X-Ray Structural Analysis
• Department of Solid State Physics MIPT
• Laboratory of spectroscopy of defect structures ISSP RAS

... We will consider the rms, (K), for observations with a receiver of system temperature, T , frequency resolution, per polarization, and total integration time per observing cycle, . ... For ``in-band'' frequency switching, the line under investigation is always in the observing band. ... Position Switching or ``Out-of-Band'' Frequency Switching: Here the line is only observed for one half of the time, with noise being present all of the time. ...

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• Visitors Tourists -- The AO Optical Laboratory
• AGES Database Search
• isintro

... 09.03.2001 . ... March 09 2001 09:00 (Moscow time) . The operations scheduled on OC "Mir" for March 8 are complete. The recent telemetry data confirmed that the complex remains pressurised, the thermal mode is normal, the onboard systems perform norminal. Enough electricity is generated to maintain the onboard systems operation and measure orbit parameters. The OC "Mir" onboard systems were checked out, orbit radio monitoring performed. Currently, the OC "Mir" is in free drift. ...

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Peremennye Zvezdy ( Variable Stars ) 33 , No. ... We present two transiting exoplanet candidates in Cygnus discovered during a small photometric survey performed at the Kourovka Astronomical Observatory of Ural Federal University in the summer of 2012. The MASTER-1 b candidate (host star 2MASS 20260213+5006032, ) has a period of 0 847, transit depth of 0 015, and transit duration of 1 6. ... Observations, data reduction, transit search tools, and detected candidates are described. ...

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• XWare > APOD

... Field of interest: data analysis and interpretation of X-ray observations of BHC and NS systems, astrophysics of compact objects and related phenomena: X-ray , optical and radio observations , shocks and stellar winds, emission mechanism, the spectral and timing analysis of the X-ray emission from microquasars ( signature of accreting BH), atoll- and Z-sources ( signature of accreting NS), modeling of INTEGRAL images % . ...

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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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... To study the spectral emission of these sources it is necessary to perform timing analysis and phase resolved spectroscopy, but these tasks are really cumbersome if performed with the tools based on the imaging extraction methods usually used for coded mask instruments. Here, we present the software we have developed for the ISGRI instrument which allows to extract in a fast way light curves, pulse profiles, and phase resolved spectra, making data reduction a much easier task. ...

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• http://hea.iki.rssi.ru/integral06/papers/D30_Malizia01-19Jan07_18:12:36.pdf
• http://hea.iki.rssi.ru/integral06/papers/E30_Karasev01-27Mar07_15:40:32.pdf
• http://hea.iki.rssi.ru/integral06/papers/E36_Stephen01-07May07_17:57:56.pdf

To appear in "Fourth Workshop on Robotic Autonomous Observatories (2015)"RevMexAA(SC) MINI-MEGATORTORA WIDE-FIELD MONITORING SYSTEM WITH SUB-SECOND TEMPORAL RESOLUTION: FIRST YEAR OF OPERATION S. Karpov, 1, 3 G . Be s k i n , 1, 3 A. Biryukov4 S. Bondar,2 E. Ivanov,2 E. Katkova,2 A. Perkov,2 and V. Sasyuk RESUMEN 3 Favor de prop orcionar un resumen en espanol. ... The real-time system data analysis pipeline performs automatic detection of rapid transient events, both near-Earth and extragalactic. ...

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• http://vo.astronet.ru/~karpov/pdf/2015_Malaga_mmt_satellites.pdf
• http://vo.astronet.ru/~karpov/pdf/2013_EAS_Karpov.pdf
• http://vo.astronet.ru/~karpov/pdf/2012_Wide_n_Fast.pdf

Instrument . ... Scanning TV-sensor with on-board data recording system for global coverage mode . ... recording, direct transmission . ... IR-radiometer for global coverage and direct data transmission modes . ... The scientific instrument package onboard the Meteor-3 spacecraft provides for regular instant acquisition of images of cloudiness and Earth surface in visible and infra-red bands, data on air temperature and humidity, sea surface temperature and clouds temperature. ...

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Russian Version [ MS-Win ] . ... Satellite data ] . ... The program is a powerful tool for multi-purpose image analysis and processing. It operates on files in main standard image storage formats: TIFF, BMP, GIF, PDF. The program contains a rich collection of operations for visual image quality improvement: linear and logarithmic normalization, equalization, brightness transformation by arbitrary look-up table, etc. ... ALMAZ-1 satellite data processing . NOAA satellites data processing . ...

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• XV-SPEC
• XV-AVHRR
• XV-MULTI

... The Science Operation Department is composed of Astronomers, Telescope Instruments Operators(TIOs) and Data Handling Administrators(DHAs). ... Astronomers have proposed several methods to quantitatively measure the amount of turbulence above the telescope, which the most common ones is Differential Image Motion Monitor (DIMM). In optical testing, the Hartmann test is the common method to test the quality of optical components. ... Hartmann mask consists of 48 lenses. ...

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... The GIMP currently (version 0.54) supports images with only 8 bits per channel. A channel can be thought of as one of the base colors of Red, Green and Blue (thats an over simplification, but we'll go with that for now) in RGB images or the range of intensities that White will range through in grayscale images. ... With 8 bits to work with, every pixel in a GIMP image occupies at least one byte (or more precisely, one octet) of memory. ... Values in the range of 0 to 255 are possible using 8 bits. ...

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• Guru's TIMPS: Channel Operations
• Using Channel Ops with GIMP
• Data gathering