... SMIS : Space Monitoring Information Support laboratory . Russia's Weather : State Meteorological Center Weather Forecast . Space Weather service : ACE real time solar wind data and simple geomagnetic activity forecast. ... World Fire Web : Space Research Institute (IKI) node . Sputnik : Joint project of SRC Planeta, Rosgidromet and Space Research Institute (IKI) . ... Today's Space Weather : Presented by the Space Environment Center . ... Back to the Space Research Institute Home Page ...

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• Views of the Solar System
• The Origin of the Solar System

The project of the informational system creation on the problem of evolution of radio galaxies, as a part of the "Big Trio" project aimed on studing of distant radio galaxies, is designed. This system allows a user to operate with simulated curves of spectral energy distributions (SED) to estimate ages and redshifts by photometry data. Authors use SEDs of several models for different types of galaxies. ... The HTTP and e-mail access is organized to this system. ...

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Next: Supernova Explosions Up: No Title Previous: X-ray Luminosity Evolution . The origin of cosmic rays (CR) (especially of very high energies, >  eV) until now has been one of the unsolved problems in modern astrophysics. It is unclear as yet whether one universal mechanism of relativistic particle formation in our Galaxy operates or not, and if there are several different mechanisms, what is their relative contribution to CR formation. ... compact X-ray stars in binary systems. ...

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• The Evolutionary Status of Radiopulsars in Massive Binary Systems
• Ejectors in Massive Binary Systems
• Mixing types of E-P-A binary systems with non-zero orbital eccentricity

... An alternate model dominated by smaller grains, near the blowout size a~0.5 ЮМm, located at 30-40 AU is also possible but requires the dust to have been produced recently, since such small grains will be expelled from the system by radiation pressure in approximately a few times 102 yr. ...

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• The Formation and Evolution of Planetary Systems: First Results from a Spitzer
• Formation and Evolution of Planetary Systems: Cold Outer Disks Associated with
• DRM Programs

... This recently reintroduced area of research at the Observatory continues a tradition established at the Observatory by E.J. Opik , focusing on problems involving the origin and evolution of comets , their dynamical transfer from the Oort cloud and other reservoirs into short-period orbits , the interrelationship between comets and asteroids (particularly objects in Earth-crossing ... The first concerns the origin and evolution of the Oort cloud in the Galaxy. ...

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• An Overview of the Coupled Earth-Sun System PPARC Introductory Solar System
• Planetary Systems Research at Armagh
• STFC Introductory Solar System Plasmas Summer School

... Subject of Astronomy. ... Basis of Spherical and Practical Astronomy. ... Celestial Sphere. ... Changes of Star's Coordinates as a Result of Daily Rotation of Celestial Sphere. ... Time Measuring. ... Changes of Solar Equatorial Coordinates. ... Stellar Day, Stellar Time. ... Real Solar Time. ... Mean Solar Time. ... Connections between Stellar and Mean Time. ... Apparent Path and Configuration of Planets. ... Ways of Energy Transportation to Stellar Surface.Basis of Spectral Analysis. ... Solar...

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• Internal Structure of Stars
• Introduction to Astronomy
• Extragalactic Astronomy

What is the origin and evolution of stars and planets? ... Chemical Enrichment ISM Formation Final Stages Birth, Life, and Death of Stars Planetary Systems & Life Stars Planets N times (IMF, SFH) 2 Stellar Evolution Poitiers, 23 January 2007 Stellar Systems Science Vision for European Astronomy in the Next 20 Years Science Questions How do stars form? ... Poitiers, 23 January 2007 Science Vision for European Astronomy in the Next 20 Years 3 How do stars form? ...

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• http://www.eso.org/~hboffin/Astronet/Presentations/Panel_C.pdf
• ESO - Observing Planetary Systems II
• ESO - Thesis Topic: Space weather in young solar systems

... Many massive planets contrary to Jupiter have large eccentricities of orbits. ... Another problem is to study the conditions and boundaries of stable, regular motions of small mass planet in systems having `Jupiter' with large orbital eccentricity as well as properties of regular, stable, and irregular, chaotic motions. ... The regular eccentricity evolution described above demonstrates that stable quasi--circular orbits of small planet are unusual. ...

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• http://www.ipa.nw.ru/conference/2002/sovet/PS/MUSHA_1.PS
• http://www.ipa.nw.ru/conference/2002/sovet/PS/KUZNETS.PS
• Laboratory of minor bodies of Solar system

... V.V.Makarov, V.P.Reshetnikov, V.A.Yakovleva . Photometric study of the peculiar galaxy NGC 2685" . ... eds.), Tallinn, 1989, p.19 . ... Press, 1994, p.272-273 . ... A.A.Mullari, V.V.Orlov, St.Petersburg Univ. ... conference, St.Petersburg, 1997, p.168-169 . ... All-Russian Astronomical Conference, Book of Abstracts, . ... in "Astronomy: traditions, present, future", V.V.Orlov, V.P.Reshetnikov, N.Ya.Sotnikova (eds.), St.Petersburg University Press, 2007, p.92-115 (in Russian) . ...

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... General information . ... Staff . Research staff . ... Information . ... Historical highlights . Historical research . ... This process is thought to occur in circumstellar disks of gas and dust around young stars on rather short timescales : infrared surveys show that the number of low mass stars with disks drops dramatically for stars older than 10 Myr, suggesting that in order to form large solids before the disk disperses, the growth process has to take place within a few million years. ...

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• Arcetri Library Classification System
• Problem creating a new system call
• problem with system call slot 167

... Next: Electronic Submission of Up: Network Information Systems Previous: An Information System . ... NASA/Goddard Space Flight Center, Laboratory for High Energy Astrophysics, Greenbelt MD 20771 . ... Several tools have been developed at the High Energy Astrophysics Science Archive Research Center (HEASARC) at NASA's Goddard Space Flight Center, including a Remote Proposal Submission (RPS) system for NASA satellite missions. ... It is an automated service, designed to support several missions. ...

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• The New Astrophysics Data System
• Imaging by an Optimizing Method
• Design and Implementation of CIA, the ISOCAM Interactive Analysis System

The engineer for claro phone company contacted AO on 06may14 reporting a problem that they were having with 5 cell phone tower sites in Utuado. The problem started around 21apr14. ... The problem was with the uplink bands: . 835-845 Mhz . ... The 810 to 1100 Mhz band covered the Claro uplink bands. ... You can see the daily usage of the cell phone towers. high during the day, low at night . ... the total power vs time for the two bands also look unchanged pre 21apr14 pos 12apr14 . ...

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• iflo system problems
• Arecibo Observatory L-Wide Band Receiver
• Other problems

Next: MIDAS Data Structures Up: Monitor and Command Previous: Starting the MIDAS . Care has been taken that MIDAS and the Host Operating System (DCL for VMS and Bourne or C-shell for Unix) co--exist smoothly and complement each other. ... Since images, tables, etc. are standard disk files, all host commands related to file operations can be employed. ... The output љ from MIDAS commands can be redirected to ASCII files enabling easy combination of MIDAS and host commands. ...

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• Special systems
• HyperLEDA Internal documentation
• Table File System

Amanda Karakas One of the most important research fields in astrophysics is the study of the origin of the elements. ... Asymptotic Giant Blanch (AGB) Stars: For low and intermediate-mass stars (with initial masses between about 0.8 to 8 solar masses) the most important nucleosynthesis occurs when stars evolve off the main sequence to the giant branches. ... This indicates that these stars obtained their unusual abundances via mass transfer from a previous red giant star, that has long evolved away. ...

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• Naomi McClure-Grffiths
• Raquel Salmeron - Research Interests and Experience
• CHIAKI's Research

To main of Laboratory . The research work and design of optical and optical-electronic devices are carries out by laboratory staff: . ... Lens: . ... In the layout 1 prism systems perform functions of dispersive element, corrector of aberrations, optical reducer. ... Spectral range 200 - 400 nm; . ... Back Forward . ... The main corrector's function are compensation of field aberrations of the main spherical mirror of a telescope (diameter of 600 mm, f'=1200 mm) and increase aperture ratio. ...

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• Research - Page 2
• Dept. for Physics of Planetary Systems
• Area of scientific investigations

... Galaxy Evolution home . ... Regulating the ISM and star formation . Cosmological evolution of star-forming galaxies . ... Local Information . ... In order to investigate the cosmological evolution of star-forming galaxies it is essential that we understand the physics which controls the evolution and regulation of star formation in the ISM. ... We use a combined observational and numerical approach to study interacting and merging galaxies in the local Universe. ...

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• A prototype build system for CASA using SCons Bojan Nikolic web pages (r. 329)
• Astrophysics Group Aerial filming at MRAO ? SKA AAVS0 array
• Astrophysics Group Arcminute Microkelvin Imager (AMI) Digital Correlator

... HI gas in the Magellanic Clouds, . ... The Australian Academy of Science are supporting the 'Elizabeth and Frederick White conference on the Magellanic System'. ... The Magellanic Clouds as a template for the study of stellar populations and galaxy interaction . Download: pdf . ... Dating Young Stellar Objects in the Magellanic Clouds . ... The Extended population of the Large Magellanic Cloud . ... Spectral Diagnostics of newly Discovered Planetary Nebulae in the Large Magellanic Cloud . ...

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• World Coordinate Systems (WCS) in FITS
• The Structure of the Gravitational Lens System B1152+199
• MNRF Parkes conversion system

... Please note the following problems and workarounds: . ... Arrow keys . Arrow keys are used in SAOtng to move the mouse or markers. ... Unfortunately, error messages are generated if both sets are defined in the SAOtng code but are not supported by X. To get around this problem, we have added the -kbprefix command switch (and the SAOTNG_KBPREFIX environment variable) to SAOtng. This switch allows you to specify which arrow keys you want to use (assuming your version of X supports both). ...

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• The XPA Messaging System
• Characteristics of the Aurig? System
• No Title

. Dedicated to 40th anniversary of the . first artificial Earth satellite launch . Russian (Win) .

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Teaching courses . for student of the Department of Astrophysics and Stellar Astronomy . ... Geophysics and physics of the planets (Kurt, Panteleev) . ... Close Binary Stars . ... Solar Physics . ... This is introductory course for students of the third year of education which are familiar with elementary astronomy and general physics. ... The one-year course includes theory of radiation transfer, theory of internal stellar structure with account of binary systems with compact comapnions. ...

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• Springer LINK:A&A-EE: Table of Contents Volume 318 Number 3 (1997)
• Installing the System
• Springer LINK:A&A-EE: Table of Contents Volume 323 Number 3 (1997)