Authors: V.A. Marsakov , T.V. Borkova , . ... It is shown that general populations of globular clusters and metal-poor field stars are components at least of three subsystems occupying different volumes in the Galaxy. The thick disk and proto-disk subsystems are genetically associated with the Galaxy. ... It is argued that heavy-element enrichment and the collapse of the proto-galactic medium occurred mainly in the period between the formation of the proto-disk halo and thick disk subsystems. ...

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This home page belongs to small group of scientists working at . Sternberg Astronomical Institute which is a part of Moscow State University . ... Электронная библиотека научно-технической и художественной литературы (доступна только из ГАИШ) . ... Local staff . Dr. Edward Kononovich (konon -at- sai.msu.ru), Associate Professor . ... Dr. Sergey Ayukov (asv -at- sai.msu.ru), Research Fellow, Webmaster of the group . ... Joint seminar of Solar Studies Structure Group and Solar Photometry Group . ...

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• Coaxial jets
• Springer LINK:A&A-EE: Table of Contents Volume 320 Number 3 (1997)
• Springer LINK:A&A-EE: Table of Contents Volume 317 Number 2 (1997)

Next: General CCF Components Up: Calibration Access and Data Previous: List of CAL Routines Contents . This section contains descriptions of the structure of CCF constituents. ... The calibration team of the SOC is also providing additional CCF components where required in conjunction with data that were generated with SciSim. ... These CCF components are generated on a need basis and are identical in structure to the real life components. ... Generation from Ground Calibration Data . ...

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• RGS CCF Components
• CAL_getRGAObscure
• OM Related CCF Components

... Previous: ESO/CDS Data-mining Tool Development Project . ... StarView is the user interface to the Hubble Space Telescope (HST) Data Archive. ... We discuss user interaction with the customizable form, describe the use of Java Foundation Classes in implementing the Model View Controller design pattern, and present design features that allow simple, robust communication with third-party components added at run-time. ... MVC interfaces allow a component to register for data model changes. ...

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• A Spectroscopy Exposure Time Calculator for IRAF
• Application of the Minimum Determination Algorithm to the Study of the Fine
• ADASS 2003 Conference Proceedings

... We analyze HST GHRS observations of the interstellar medium in the direction of two supergiant B stars, CMa and CMa, located 200 pc away in a region very deficient in neutral gas (N(HI) cm ). ... Many observations report that the Sun is embedded in a small interstellar cloud, with T=7000 K and n of the order of 0.1 cm , itself located in a region of low density (n 5 ) and high temperature (T K) called the Local Bubble. ... We have obtained spectra of both CMa and CMa with the HST GHRS. ...

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• CSPICE Routines: GDPOOL_C
• CSPICE Routines: GIPOOL_C
• HST this week: 267

... Neutral and Ionised Hydrogen in NGC 4214 V. J. McIntyre1,2 1 2 Physics Department, University of Wollongong, Wollongong, NSW 2522, Australia Astrophysics Department, University of Sydney, NSW 2006, Australia vjm@physics.usyd.edu.au Abstract: It is not clear at present how the diffuse ionised gas (DIG) component in galaxies is ionised. ... How porous the ISM must be depends on the (unknown) location of the ionised emission relative to the disk. ... 1996). ... Local H I surface density is 2в1021 cm-3 ...

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• Data Structure
• casacore: components/ComponentModels/ComponentType.h Source File
• casacore: components/SpectralComponents/SpectralList.h Source File

... OOF software . ... Memos . ... Raw data . ... We present a Bayesian approach to calculating the coefficients that convert the outputs of ALMA 183 GHz water-vapour radiometers into estimates of path fluctuations that can be used to correct the observed interferometric visibilities. ... Please note that the files"COPYING" in each of the distribution packages have GPL listed but it is in fact LGPL which applies. ... This is the raw data from the SMA used in the analysis shown in Section 4 of the memo. ...

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• Inference of Coefficients for Use in Phase Correction Bojan Nikolic web pages
• Abstract
• The use of Positive Matrix Factorization in the analysis of molecular line

... 2) Physics Department, University of Puerto Rico at Rio Piedras, P.O. Box 23343, San Juan, Puerto Rico 00931 . ... We report the density structure of the ultracompact HII regions G35.20-1.74, G9.62+0.19-E, and G75.78+0.34-H2O. The density profiles are derived from radio continuum emission at wavelengths from 6 to 0.3cm. In the case of G35.20-1.74, a cometary UC HII region with a core and a tail, the spectrum of the core varies as Snu~nu^(0.6), implying that the density structure is ne~r^(-2). ...

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• The BD+40 region (Abstract)
• BD_disks (Abstract)
• Abstract

... 205Anglada+ 0) and NH3(1,1) observations towards 172 different star forming regions (99 observed in both molecules) associated with H2O maser emission. We make a comparative study between the physical parameters obtained from the CS and NH3 spectra, and their relationship with the H2O maser emission. ... We find that both the CS and the NH3 lines are significantly wider in regions with H2O masers than in other regions. ...

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• OOTY Lunar Occultation surveys: lists 6-10
• A fast-scan extragalactic source survey at 4.755 GHz
• Structure of Tables

... Science . ... Science Activities > PhD Thesis Topics offered by ESO Faculty Members > Thesis Topic: Properties of kinematically decoupled structures in Early-Type Galaxies . ... Science Users Information . ... ESO-MIDAS . ... ESO Science Newsletter . ... The project consists in measuring the stellar kinematics, stellar populations, dynamics, and morphological properties of the kinematically decoupled structures observed in the inner regions of Early-Type Galaxies. ... Return to list of thesis topics...

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• IAU 317 Symp. Scientific Rationale
• QA rules: DFS commissioning kick-off
• How DFS components access databases

... The HH flow associated with young stellar object HL Tau has an exciting history and even until now the origin of some its features is not clear yet. ... Knotty structures of Herbig-Haro jets are common phenomena and knowing the origin of such structures is essential for understanding the processes of jet formation. ... In the flow detected compact knots with high (-150 km/s) and bow shape structures in front of those, with low radial velocities (-50 km/s). ...

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• Solar system sector, archive 1997
• IRAS01005+7910

... For instance, known errors in the line locations, as well as missing lines with only minimal information, can be included directly during fitting. ... The Markov Chain Monte Carlo based method also naturally produces error estimates on the fit parameters.1 Keywords: Differential Emission Measures, Emissivity Matrix, Atomic Data Error, Capella INTRODUCTION The differential emission measures (DEMs) is the distribution of the amount of material in coronae as a function of temperature. ...

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• http://hea-www.harvard.edu/QEDT/Papers/mathurs.ps
• The Orion OB1 Association
• The AstroStat Slog Blog Archive [ArXiv] component separation methods

... Keck spectropolarimetry, giving spectral coverage from Ly- to beyond CIII], and HST imaging of a sample of powerful radio galaxies with has been obtained. ... This is a short progress report on a rather extensive programme we are carrying out to study the structure and composition of high redshift radio galaxies (HzRG) -- and, by implication, the host galaxies of radio quasars -- using observations in the optical, IR and mm bands. ... An example of the NICMOS and WFPC 2 imaging is shown in Figure 2 ...

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• ST-ECF IRAF package
• VLT First Light

... Iron abundance in the atmospheres of components of the binary system 41 Draconis . ... 5B Iron abundances, FeI and FeII lines equivalent widths, and microturbulence velocities were found for the components of a highly eccentric spectroscopic and interferometric binary system 41 Dra from high resolution spectra obtained close to the periastron. Weighted mean values of iron abundances in the atmospheres are lgN(Fe) = 7.66 ± 0.03 and lgN(Fe) = 7.72 ± 0.03 for the component a and b, correspondingly. ...

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• Bispectrum speckle interferometry and future long-baseline interferometry of
• Parameters of the 41 Dra system components
• Vortex structure of NGC 157.

We review the evidence, from rotational modulation, for association of plages and spots on active binaries. ... There is a similar lack of evidence for BY Dra systems. The results can be interpreted as evidence for: (a) the presence of active longitudes which persist on some RS CVn stars for several years, (b) high filling factors in MgII emission and (c) lower filling factors, and therefore greater contrast, in SWP emission. ...

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• Armagh Observatory
• PhD Thesis abstract
• Explosive Events

... 2014 July 21 . Spacecraft Rosetta Shows Comet has Two Components . Image Credit: ESA / Rosetta /MPS for OSIRIS Team ; MPS /UPD/LAM/IAA/SSO/INTA/UPM/DASP/IDA . Explanation: Why does this comet's nucleus have two components? The surprising discovery that Comet 67P/Churyumov–Gerasimenko has a double nucleus came late last week as ESA 's robotic interplanetary spacecraft Rosetta continued its approach toward the ancient comet's core. ... About APOD | ...

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• APOD: 2006 November 9 - Halo and Hexagons
• APOD: 2001 January 15 - Billows of Smog in the Outer Galaxy
• APOD: 2000 October 29 - Microwave Hotspots: The Oldest Structures Known

Chair of solid state physics . ... Ordering and symmetry in condensed media . ... This lecture course gives an introduction to physics of crystalline and non-crystalline condensed media. ... Description of various structures is given on the basis of general physical notions. Types of condensed media. Crystals, liquids, amorphous state, liquid crystals, plastic (rotational) crystals. ... Optical methods for investigations of condensed media. ... Kittel, Introduction to Solid State Physics. ...

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• LPCBC: Abstract 2_11
• Laboratory of spectroscopy of defect structures ISSP RAS
• Laboratory for Spectroscopy of Molecular Structures - V. K. Dolganov

... 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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• TUI:Telescope:Offset Types

... S.P. KOROLEV ROCKET AND SPACE CORPORATION ENERGIA . ... OAO RSC "Energia" . ... Development of Organizational Structure . Company's History . ... History . Brief History of Rocket and Space Technology . Rocket Systems . Flights Chronology . ... ISS Russian Segment . ... Sea Launch . ... of the Energia-Buran Space System . ... Among problems solved while developing the Energia-Buran Reusable Space System were: . ... Contribution of RSC Energia to the Russian Rocket-Space Technology . ...

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• The Company's History
• Development of Organizational Structure
• S.P.Korolev RSC Energia - LAUNCHERS

... We propose that the bimodal nature of the kick velocity distribu­ tion of radio pulsars is connected to the dichotomy between hadronic stars (i.e. neutron stars with no quark matter content) and quark stars. ... Here we propose a scenario in which the low­velocity part of the distribution is connected with normal (hadronic) compact stars, and high­velocity part is formed by objects with some amount of quark matter inside (hybrid or strange stars). ...

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• http://xray.sai.msu.ru/~polar/html/publications/ring/shklovsk.ps
• ADS Abstract Service Results
• Structure of the Galaxy