... Subject and Problems of Stellar Astronomy. ... Plane of Galaxy, Methods of Its Location Determination. ... Stars Distances. ... Other Methods of Stars Distances Determination. ... Tangential Velocities, Their Determination by Self-Motions. ... Determination of Solar Apex and Spatial Velocity by Radial and Spatial Velocities of Stars. ... Features of Orientation and Parameters of Peculiar Stellar Velocities Ellipsoid. ... General and Selective Light Absorption in Galaxy. ... Darc Clouds in Galaxy. ...

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• Extragalactic Astronomy

Abstract -- Calculations are performed for the linear polarization of starlight due to extinction by aligned dust grains when the starlight traverses a medium with irregular magnetic fields. This medium is intended to represent the optically thick components of interstellar clouds which are observed to make little, if any, contribution to the polarization of starlight. ...

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• On current distance scales for open clusters
• Globular Clusters: Self-Enrichment

... Massive Stars in Open Cluster Pismis 24 . ... Estimates made from distance, brightness and standard solar models had given one star in the open cluster Pismis 24 over 200 times the mass of our Sun, making it a record holder. ... Toward the bottom of the image, stars are still forming in the associated emission nebula NGC 6357 , including several that appear to be breaking out and illuminating a spectacular cocoon . ... Publications with keywords: massive stars - star formation . ...

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• Астронет > Massive Stars in Open Cluster Pismis 24
• XWare > APOD

I would like to propose two new features for the axes annotation in the GMT. 1st: In astrophysics, we often work with great ranges of values (many orders of magnitude). ... However, GMT 3.2 allows to plot annotations for log10 axes every integer log10 value or even more frequently. The proposed patch allows to specify large steps for the log10 axes, in the form illustrated by an example below. 2nd: 10^0 instead of 1, and 10^1 instead of simply 10 do not look beautiful. ... The patch is here. ...

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• Seminars
• The Environment of the Rotator
• Structure of the Galaxy

home publications > mercury . ... Big Clusters, Tiny Galaxies . ... Astronomers struggle to understand why giant star clusters form in the tiniest of galaxies . ... These clusters are probably young versions of globular clusters, but they are commonly called super star clusters. Seven dwarf galaxies within 16 million light-years have formed super star clusters, with one of these galaxies, NGC 1569, possessing two young clusters. ... Super star clusters have a lot to tell us about star formation. ...

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• ASP: Past Pricilla and Bart Bok Award Winners
• ASP: 1999 ASP Award Winners
• ASP: A Taste of Real Astronomy ? The ESA/ESO Astronomy Exercises

... S.P. KOROLEV ROCKET AND SPACE CORPORATION ENERGIA . ... OAO RSC "Energia" . ... Company's History . ... Brief History of Rocket and Space Technology . ... Flights Chronology . ... ISS Russian Segment . ... History of flights . ... History of Manned Flights | ... The MIR Station has become a peculiar flight site for real-time validation of many technical solutions and production processes used on the International Space Station. ... Contribution of RSC Energia to the Russian Rocket-Space Technology ....

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• RSC "Energia" - Automatic Space Systems
• S.P. KOROLEV ROCKET & SPACE CORPORATION ENERGIA
• RSC "Energia" - Land Launch

... The GaLactic and Extragalactic All-sky MWA (GLEAM) Survey comprises of over 300,000 catalogued components and represents a huge leap forward in our understanding of the low frequency radio sky. ... Highlights will include improved understanding of the star formationm of local star forming galaxies, searching for clusters at high redshift around radio-loud active galactic nuclei and searching for the first black holes. ...

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• Siding Spring Survey
• GSAOI Component Supplier Links Page
• Richard Woolley and Jim Banham inspecting optical and mechanical components,

... Status of the numerical solutions and validation 2. ... Coupling of "solid" Earth components, e.g. core ґ mantle (Dehant et al.) ... Consistent relativistic formulation of Earth rotation (Gerlach, Klioner, Soffel) Status of the numerical solutions - 2 Ї The results from numerical solutions suffer from ґ Simplified solid Earth models ґ Incomplete Earth system models or neglecting of certain parts or neglecting of certain coupling mechanisms ґ Methodological limitations of computations...

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• http://www.gao.spb.ru/english/as/j2014/presentations/miller.pdf
• http://www.gao.spb.ru/english/personal/malkin/publ/zm07c.pdf
• http://www.gao.spb.ru/english/personal/malkin/publ/zm12k.pdf

... Mass ratio of SS433 components is q = M X / MV = 0.2 В 0.3 . ... The spectum corresponds to precessional moment T3, i.e. when the angle between jet axis and the line of sight is equal 60 degrees. 10 -2 10 -3 lg I, phot/cm2/sec/keV 10 -4 10 -5 10 100 lg h, keV Cherepashchuk A.M.,Sunyaev R.A., Fabrika S.N., Postnov K.A. et al./ ... 5 10 100 Tcor = 20keV lg h, keV Mjet = 21020 g / s Lk = 61039 erg / s Angle dependence of SS433 spectrum In the figure the angle dependence for SS433 spectrum is shown. ...

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• IKI - MSR Research Workshop
• Campaign 2, October 2000 (continue)
• Memorial international conference dedicated to 100-th anniversary of George

... Structure of Data . ... Catalog . ... In SAI OCL Catalog, we introduce our work on investigation of the Milky Way system of open star clusters. The main goal of our study is a search for new clusters using huge surveys. 168 new clusters have been already discovered by us using J,H,Ks data from 2MASS point source catalog. ... For 141 new clusters, we found their physical parameters using J,H,Ks data from 2MASS catalog and, for a number of clusters, our UBVRI CCD observational magnitudes. ...

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• SAI OCL Catalog Virtual Observatory
• SAI OCL Catalog Description
• SAI OCL Catalog Berkeley 19

Title: A New Model of the Gravitational Lens 0957+561 and a Limit on the Hubble Constant . Authors: Norman A. Grogin , Ramesh Narayan (Harvard Univ.) ... Title: ROSAT/PSPC observation of the distant cluster CL0939+472 . ... Title: Interaction in the Bimodal Galaxy Cluster A3528 . ... Title: Cosmological Implications of Galaxy Cluster Evolution . ... Title: Galaxy Cluster Virial Masses and Omega . ... Matches 201 to 222 from a total of 222 matches for the search pattern galaxy cluster . ...

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• astro-ph authors/title/abstract search for 'galaxy cluster' all years

Main Program Travel Where to go in Moscow Information . ... The 2014 year marks the 100th anniversary of Yakov Zeldovich . ... John Carlstrom (University of Chicago) . ... Lyman Page (Princeton University) . ... The conference will be held at the Space Research Institute (IKI) in Moscow, Russia, on June 16-20, 2014 . ... International Conference: Cosmology and High Energy Astrophysics (Zeldovich-90) 20-24 Dec 2004, Moscow, Russia . ... 2014 Space Research Institute, Moscow Русская версия ...

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• Second Spectrum-RG/eROSITA Conference
• Zeldovich-90: COSMOLOGY AND HIGH ENERGY ASTROPHYSICS
• Andrey Kravtsov "High-Resolution Cosmological Simulations of Cluster Formation"

Общая Астрономическая Конференция > Практика > Астрономический наблюдательно-информационный портал > Хвостатые гостьи (все о кометах) . C/2011 J2-B (LINEAR) _ CK11J02b, ранее B component - отделившаяся часть ядра кометы C/2011 J2 (LINEAR) .. ... C/2011 J2-B (LINEAR) _ CK11J02b, ранее B component - отделившаяся часть ядра кометы C/2011 J2 (LINEAR), К -1, M -1, M -2, # 220 , # 3 , # 1 , # 6 , CBET 3979 , CBET 3986 . ... Элементы орбиты C/2011 J2-B (LINEAR) _ CK11J02b (ранее B component): . ...

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• P/2010 V1-F (Ikeya-Murakami) _ PK10V01f - фрагмент Ф (component F)
• C/2011 J2-C (LINEAR) _ CK11J02c, ранее C component - 2-я отделившаяся часть от
• P/2010 V1-D (Ikeya-Murakami) _ PK10V01d - фрагмент Д (component D)

Progenitors and remnants of red novae V838 Mon and V4332 Sgr Special Astrophysical Observatory Elena Barsukova Special Astrophysical Observatory (Russia) In collaboration with Goranskij Vitaly ... Moscow University); Kroll Peter (Sonneberg Observatory, Germany); Valeev Azamat (Special Astrophysical Observatory (Russia) The light curve of V838 Mon in the outburst from January to May 2002 ... The B star disappeared. ... Spectra of V4332 Sgr (top) and V838 Mon (bottom) in 2007. ...

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• Laboratory for the Stellar Magnetism Study of SAO of the RAS - Magnetic stars -
• Parameters of the 41 Dra system components
• Iron abundance in the atmospheres of components of the binary system 41...

. F IGURE . 10. Dependence of cluster metallicity on (a) Galactocentric distance and (b) distance from the Galactic plane. The filled and open circles correspond to the young and old halos, respectively, and the straight lines are the corresponding rms regressions. The small square shows the old-halo cluster excluded from computations based on a 3 criterion. discussion in the text | privious figure | next figure .

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• Globular clusters with anomalously small masses, figures
• Vladimir Marsakov Abstracts

... OEM COMPONENTS . ... OEM OPTICAL COMPONENTS . ... Objective, Plan Achromatic, 4 X 0.12, BF . ... Objective, Flatfield Achromatic, 20 X 0.40, BF . ... Objective, Flatfield Achromatic, 60 X 1.00-0.70, Oil, Iris, BF . ... Objective, Flatfield Achromatic, 100 X 1.25, Oil, BF . ... Q-Plan? Achromat Objective, 2.5 X 0.08, BF . ... Q-Plan? Achromat Objective, 50 X 1.0-0.70, oil, iris, BF/DF . ... Q-Plan? Achromat Objective, 100 X 1.25, oil, BF . ... Q-Plan? Achromat Objective, 100 X 1.30, oil, iris, BF/DF ...

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• OEM Optical Components
• Microscopes
• INVERTOSCOPE

... 43 - 46 2011 ? Kola Science Centre, Russian Academy of Science, 2011 Polar Geophysical Institute PLASMA CONVECTION IN THE HIGH-LATITUDE IONOSPHERE DEDUCED FROM CLUSTER EDI DATA AND THE IMF BX COMPONENT M. Forster1, Y.I. Feldstein2, L.I. Gromova2, L.A. Dremukhina2, A.E. Levitin2 , S.E. Haaland 1 2 3 4 3,4 GFZ German Research Centre ... Then each part was sorted with respect to IMF orientation in the GSM y-z-plane into 8 sectors of 45o width. ...

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• http://www.izmiran.rssi.ru/~eivanov/papers/96894662.pdf
• http://www.izmiran.rssi.ru/~badalyan/pp175-189.pdf
• http://www.izmiran.rssi.ru/~obridko/papers/431.pdf

LIF Marseille and Institute for Information Transmission Problems, Moscow, Russia. E-mail: alexander.shen AT lif.univ-mrs.fr, sasha.shen AT gmail.com . ... Kolmogorov complexity, algorithmic information theory . Teaching (mathematics, computer science): Independent University of Moscow, Moscow State University, Moscow mathematical school No 57. ... Kolmogorov memorial conference, Moscow. IEEE Conference on Computational Complexity, Aarhus (Denmark), ("Kolmogorov day") . ...

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• CV of Andrei Romashchenko
• Labo J.-V.Poncelet: SYCOMORE
• Labo J.-V.Poncelet: N.Vereshchagin

... Iowa Robotic Telescope | ... Talon is based on OCAAS, a software suite developed by software engineer Elwood Downey ( Clear Sky Institute ) for use at the University of Iowa ?s first remote facility (the ATF, or Automated Telescope Facility). ... XObservatory : Telescope Control Interface . ... This program calls upon and coordinates much of the interrelated portions of the Talon architecture, and forms the primary control panel for the telescope, dome, and peripheral systems when used locally. ...

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• Index of /~inest/ASCOM/Scriptable Components and Engines
• Index of /~inest/ASCOM/Scriptable Components and Engines/ASCOM FITS driver
• Index of /~inest/ASCOM/Updates to Platform Components

The Instrument Ї Ї Ї Ї Ї Ї Baffling Coa3ngs Assembly Moths Lab Tes3ng Commissioning NA2 Baffle Ї Ї The NA2 baffle will need to be modified The baffle will need to be opened up to allow the 10.8' diameter field through Instrument Baffles Ї There are three knife edged surfaces inside the instrument ґ Entrance port ґ Back of shuIer housing ґ Op3cal Tensioner Coa3ngs Ї Dewar ґ Main components Nickel plated ґ Stainless steel components either ...

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• Primary mirror support
• Telescope Parameters
• Pointing error budget