... Tonight's Sky . ... The Magazine . News . Observing . ... Community . ... Magazine . ... Gravitational wave search provides insights into galaxy evolution and mergers . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Open cluster NGC 2818, spiral galaxy NGC 2964, and spiral galaxy NGC 2976 . ... Astronomy for Kids . ... galaxy evolution . ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...

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• evolution | Astronomy.com
• What can astronomers tell us about the different colors on the surface of
• Clues to stellar evolution | Astronomy.com

Общая Астрономическая Конференция > Все про астрономическое оборудование > Астрономическое оборудование > Celestron EVOlution NextStar 150mm . ... Просмотр полной версии : Celestron EVOlution NextStar 150mm . ... 03.04.2016, 00:05 . Ребята,в том то и дело,я ставлю на свои 150 мм 24 мм окуляр на луну и также ставлю на виксен 110 тот же окуляр,на виксене даже глаза болят от яркости,а на целестроне хоть бы хны,нет такой яркости. ...

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• Celestron EVOlution NextStar 150mm - Общая Астрономическая Конференция

... Especially necessary for an assessment of the calibration reliability of simulations of the different observing modes (still to be performed by the XMM-Newton calibration teams) was the closure of the loop between simulation and data analysis. This has been done complementing the SciSim release with the release of 90 specific SciSim calibration files included in the SciSim CCF tarfile , together with the corresponding Calibration Index file CCF_scisim.cif. ... Pages maintained by SAS librarian . ...

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• Gain correction
• Analysis of very bright sources

... We show the analysis of low-hard and intermediate states of sources XTE J1550-564, H 1743-322, GX 339-4, XTE J1859-226, XTE J1650-500 and GRS 1915+105. ... Directly applying the scaling technique we also obtain that a ratio of the BH masses in XTE J1859-226 and in XTE J1550-564 is , and the corresponding ratio for XTE J1650-500 and XTE J1550-564 is . These values of scaling factors r implies that BH masses are ; solar masses in XTE J1859-226 and XTE J1650-500 respectively. ...

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• GRANAT Home Page
• Spectrum-Roentgen-Gamma - The astrophysical Project at IKI RAN
• z90-program

E. V. Miletsky, V. G. Ivanov, Y. A. Nagovitsyn, Some properties of latitude-time evolution of local and background solar magnetic fields // Advances in Space Research, 2015, vol. 55, Issue 3, pp. ... PDF] . E. V.Miletsky, V. G.Ivanov, Amplitude-Time Relations at Different Latitudes in the 11-Year Cycle of Solar Activity // Geomagnetism and Aeronomy, 2015, vol. ... V. G. Ivanov, E. V. Miletsky, Width of Sunspot Generating Zone and Reconstruction of Butterfly Diagram // Solar Physics, 2011. vol. ...

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• General description of the database

The Astro Space Center is conducting fundamental researches in astrophysics including cosmology, structure and evolution of astronomical objects, interstellar and interplanatary medium . The Astro Space Center is developing new ground and space astronomical systems to study the Universe in different ranges of electromagneric spectrum . ... 7-095-333-2378 . Postal address . 84/32 Profsoyuznaya st., Moscow, 117997, Russia . ... Copyright (c) Astro Space Center . ...

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• Description of the RadioAstron project, english version
• Астрофизический семинар АКЦ

... A three-cell test section roughly representative of the primary mirror was provided for this test by the Steward Mirror Lab. ... Additionally, the tests are intended to determine relative airflow vs. pressure drop characteristics for each of the air flow patterns so the results can be evaluated both as a function of flow rate and of pressure drop along the flow path. ... The bottom (top as installed) was cut out so it could close the chamber for heating and be removed for the cooling tests. ...

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... Aloisi, A. The Old Stellar Population . Alonso-Herrero, A. HST /NICMOS Observations of the . ... Balcells, M. HST-NICMOS Observations of Galactic . ... Baum, S.A. Investigating the Evolution of . ... Becklin, E.E. A Coronagraphic Search for . ... Clampin, M. The Old Stellar Population . ... Close, L. HST NICMOS Observations of . ... The Stellar Population in . Geballe, T.R. HST NICMOS Observations of . ... Greggio, L. The Old Stellar Population . ... Leitherer, C. The Old Stellar Population . ...

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• The Formation and Evolution of LMC Rich Star Clusters: NGC 1818
• Investigating the Evolution of Quasar Host Galaxies with NICMOS
• NICMOS/HST H-band (F160W) Images of the 30 Dor Starburst Cluster

... G. A Leikin, A. N. Sanovich. Sternberg Astronomical Institute, Moscow 119899, Russia. Brown University - Vernadsky Institute Microsymposium 34, October 8-9, 2001, Moscow, Russia . ... G. A. Leikin and A. N. Sanovich, Sternberg State Astronomical Institute, Moscow State University, . ... Brown University - Vernadsky Institute Microsymposium 38, October 27-29, 2003, Moscow, Russia . ... Sternberg State Astronomical Institute, Moscow, State University, 119992, Moscow, Universitetskij prosp. ...

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• Anatoly N. Sanovich
• Vladimir V. Busarev

... Dept. for Physics of Stars&Galaxies . ... Using a database view Sloan Digital Sky Survey (SDSS), containing almost a million spectra created 15,000 sample galaxies with active star formation, which is used for various studies and physical state of evolution of galaxies. ... Star clusters of the Galaxy . The project MWSC (Milky Way Star Clusters) directory using 2MASS, which includes nearly 500 million vision to the limit Ks = 15.3, analyzed more than 4,000 cluster-like objects in the galaxy. ...

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• Dept. for Physics of Stars&Galaxies
• КАРТОТЕКА ПУБЛ?КАЦ?Й СП?ВРОБ?ТНИК?В ГАО НАН УКРА?НИ
• Science - Page 2

... The acquisition data base of meteorological temporal data including systematic and chronologic cataloque for Global Tropical Cyclogenesis (on the whole of World Ocean's aquatorium) for 1983-1992 time interval is developed and based on personal computer IBM PC/AT. ... The data base consists of the following units: 1. ... This data base offers a unique opportunity to analyze macro- and synoptic-scale temporal features of global tropical cyclogenesis as indivisible physical process. ...

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... Space Res., 12, 265, 1992 planetary magnetic dipole: Mizutani, H., et al., ... Astrobiology, 7, 167, 2007 CME induced H+ ion pick-up loss at 0.05 AU for ` Hot Jupiters ' HD209458 b Mass loss ~1011 g/s even for weak CMEs Mmax strong magn. protection in reality Exoplanet magnetospheres - importance of magnetodisk Relatively large amount of observed Hot Jupiters (27%): survival of close-in giants indicates their efficient protection against of extreme plasma and radiation conditions ...

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... Russian Foundation for Basic Research , Project number 98-02-17366 . ... A number of experiments proposes the d -type of the wave function, having two directions with positive and two (in orthogonal direction) - with negative sign of the order parameter. ... The effect of the wave function phase is most efficiently revealed in the experiments with Josephson structures, that are used for determination of the dependences on the pulse direction. ... The project goals are: . ...

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• Atmospheric influence on the different radioengineering systems functioning.
• Project 8 - RFBR - Dynamical and non-equilibrium electron transport and

STEP INTO THE BLUE - MEADE INSTRUMENTS PRODUCT GUIDE . ... Telescopes . LX850 Series . ... Superb optical performance coupled with time proven computerized pointing and tracking has made the LX200 ACF series a best-seller in the high-performance telescope class. ... Meade's revolutionary LS LightSwitchтДв series of telescopes use advanced technologies to do what no other consumer telescopes have done before: take all the hassle out of using a telescope. ... Weather Stations . ... Remote Sensors . ...

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• Weather Stations - Products
• Products

Solar Large-Scale Chains: Some Events . ... The chains appear to light up separators or quasi-separatrix layers between different interacting large-scale magnetic flux systems in the global solar magnetosphere and, in particular, to outline large-scale coronal structures involved in the CME process. ... Some features of the chains and their relations to CMEs are illustrated for a number of halo CME-associated events. 23 events of 1997-2000 . ... Halo-CME-associated events of November 1997 . ...

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• Astronomical and Astrophysical Transactions, 2000,
• Distribution of the analyzed SEPs with different >100 MeV proton fluxes (J100)
• CMEs and Space Weather

... We publish 16 Doppler imaging temperature maps for the years 1994-2002 of the active RS CVn star II Peg. ... Through Doppler imaging we want to study the spot evolution of the star and in particular compare this with previous results showing a cyclic spot behaviour and persistent active longitudes. ... The derived temperature maps are quite similar to the ones obtained earlier with a different methods, the main differences occurring in the spot latitudes and relative strength of the spot structures....

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... Viewing the Universe with Infrared Eyes: The Spitzer Space Telescope . Dr Giovanni Fazio . ... He then lead the development of large balloon-borne telescopes for far-infrared astronomical observations above the atmosphere, as Principal Investigator for the 1-Meter Balloon-Borne Far-Infrared Telescope and also the first infrared astronomical telescope to fly on the Spacelab II flight of the Space Shuttle. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

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Astronotes Armagh Planetarium's Stellar Blog! ... Armagh Planetarium . ... Our Galaxy . ... Universe . Other Galaxies . ... Space Flight . ... The light and the dark: a HST image of galaxies with the distribution of dark matter superimposed (Image credit: NASA, ESA, P. Simon (University of Bonn) and T. Schrabback (Leiden Observatory)) . ... A combination of 575 images from the Hubble Space Telescope and data from ground-based telescopes, the image contains 446 000 galaxies. ...

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• Voyager Goes Interstellar | Astronotes
• Cepheids Inconstant Stars which break the rules | Astronotes
• Christmas Card Competition Winners: Images of the Month | Astronotes

... 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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Estimations of dome seeng by results of optics quality tests with Shack-Hartman wavefront sensor. ... Measurements on AZT-22 Telescope diameter: 1000 mm F/7.7 Effective subaperture: 37.5 mm Exposure time: 100 ms Time between exposures: 5 s Individual image with tilts in X direction AZT-22 tower The spatial spectrum evolution (top) and wind direction in measurements processes . AZT-22. ... ZTSH dome Zeiss-1000 dome The spatial spectrum evolution (up) end wind direction through time. ...

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• http://site2010.sai.msu.ru/static/doc/GHerriot_site2010.ppt.pdf