Astronotes Armagh Planetarium's Stellar Blog! ... Solar System . ... Planets . ... This bizarrely shrunken planetary system was found by NASAтАЩs Kepler mission, hence the parent star has been named Kepler-11. ... Planetary scientist and Kepler science team member Jack Lissauer said ?These six planets are mixtures of rock and gases, possibly including water.тАЭ €аNone of these strange new worlds are likely to be home to any form of life; their surface conditions are simply too extreme. ...

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• Tarantula Nebula in stunning Hubble Image | Astronotes

... The project assumes creation of an international space observatory - the interferometer "Earth - Space - Space" in order to perform of astronomical investigations in millimeter, submillimeter and infrared regions with extremely high sensitivity (to a few nanoJanskies units of flux density in continuum spectrum) and extremely high angular resolution (to a parts of microsecond of arc or, possibly, nanosecond). ... radio-interferometric channels of the system "Space - Space", region 0.2 - 3 mm; . ...

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... Архив семинара . ... Triggered Star Formation" . It is now well established that massive stars in star forming regions can trigger next generation of star formation. ... The young stellar objects (YSOs) in star forming regions have been identified using the near-infrared (NIR) and mid-infrared (MIR) observations. ... The age of YSOs, the morphology of the regions and the global distribution of YSOs indicate that the star formation can be triggered by either (RDI/ CC) of the processes. 40 мин. ...

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• Scientific activity

... LMC Project Outline . NGC 1818 Initial Results . ... The Large Magellanic Cloud (LMC) is uniquely suitable for the study of massive star clusters at all stages of evolution. By combining HST observations of these clusters with N-body models we hope to understand the origin and evolution of rich star clusters in our own Galaxy, in the LMC, and beyond. ... We aim to combine our HST observations with N-body models to understand the formation and evolution of globular clusters. ...

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• ESLAB 2007
• NICMOS/HST H-band (F160W) Images of the 30 Dor Starburst Cluster
• The Structure and Composition of High Redshift Radio Galaxies

HI envelopes around HII regions . ... We have investigated 32 HII regions and around 17 of them we have found the clumped HI envelopes with radial motions. The example of the envelope around HII regions M16 is shown on figure 1. ... The thickness of envelopes is rather great - 0.44 radius, mass are about 6E+4 mass of the Sun, kinetic energies - 10E+50 ergs. ... The model of formation of HI envelope was advanced as outcome of an operation of a summarized stellar wind of stars, exciting HII region. ...

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• Fabry-Perot Interferometer: Gallery Old
• Results scientific researchs 5
• Spectrometric complex LRS

... Star Atlas . ... stars . ... ALMA disentangles complex birth of giant stars . Observation results show the presence of multiple gas outflows from a protostar, indicating the possible existence of two newborn stars in the region. ... ALMA . ... It is the first time that such an hourglass structure was found in observations of methanol in high-mass star-forming regions. ... Observations with ALMA . ... It is thought that these gas clouds are surrounding a newly forming high-mass star like a cocoon. ...

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• Spitzer captures turbulent region of star birth | Astronomy.com
• Most massive binary star identified | Astronomy.com
• Airborne observatory views star-forming region W40 | Astronomy.com

... The relationship of the mass and the observed galactocentric distance R -- (a), and that of the mass and the total dissipation velocity n taken from Gnedin, Ostriker (1997) -- (b). The dotted line in diagram (a) shows the "cone of survival" according to the paper by Surdin and Arkhipova (1998) . ... The solid line is a regression stright line for the main sequence of clusters, and the dotted line parallel to it separates the sequence of clusters of anomalously small mass shown by open triangles. ...

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• T.Borkova, V.Marsakov, Distant globular clusters with anomalously small masses

... Samara region . SSAU History . ... Today, on the 1th of July, took place the opening of Russia-wide students construction project on the space-launch complex Vostochniy . ... SSAU students participated in today's celebratory assembly, where Deputy Prime Minister Dmitry Rogozin and Head of Roscosmos Oleg Ostapenko addressed the construction brigade students. Rector of SSAU Yevgeniy Shakhmatov also took part at the opening ceremony of the student construction project on Vostochniy". ...

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• Nikolay Merkushkin: 'Space-launch complex 'Vostochniy' is essential to the
• SSAU nanosatellite is waiting for shipment to the space-launch complex
• SSAU students have met with the leader of the country in the space-launch

... Hierarchy and stability 3. Stability criteria for triple systems 4. ... The results for selected systems with weak hierarchy (physical properties of components) System HD 40887 AB+CD HD 76644 AB+CD HD 217675 AB+CD HD 222326 A?+BC HD 284419 A+BC Spectral types K5V, M0V, K4V, ?? ... More accurate results for selected systems HD 217675/6 ( And) Quadruple system More accurate results for selected systems HD 217675/6 Pair B1B 2 More accurate results for selected systems HD 217675/6 (Zhuchkov et al. ...

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• http://www.puldb.ru/jenam_2011/PUB_JENAM_2011/shakht_1.pdf

... The RAS Meteorite Collection: State on the 1 st of June, 1999 . ... About the laboratory . ... Chondrite . ... Fall 15 April 1857. One mass of about 3 kg . ... Turkmenia, Chardgou region . ... One mass of 71.6 g . ... One mass of 1912 g . ... One mass of 841.6 g . ... Fall 13 September 1937. 15 masses totaling more than 210 kg . ... One mass of 1540 g . ... One mass of 11.335 kg . ... One mass of 2904 g. 2853 g . ... One mass of 115 g . ... One mass of 2788 g . ... One mass of 135 kg . ...

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SKA-3 instrument consists of two energy-angle ( EA ) electrostatic analyzers and two energy-mass ( EM ) time-of-flight analyzers. ... Here you can find more details about SKA-3 instrumentation set. ... Case 218 . ... satellite's trajectory in geomagnetic frame ( blue coloured), UFSIPS scan location and observation moment ( red coloured), interval of the SKA-3 observations ( green coloured) . ... a view of the Nothern polar region at the moment of UFSIPS observations, the scan location is red coloured. ...

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• Space Research Institute (IKI) Seminar
• IESP-2M Results Page
• The magnetosphere models

... 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 . ... Rocket Space Complexes . Sea Launch . ... Lunar Complex . ... Launch Complex . ... Rocket-Space Complex N1-L3 integrated with three-stage launch vehicle N1 and Lunar Complex L3 (designed under the Lunar Manned Program) . ... Contribution of RSC Energia to the Russian Rocket-Space Technology . ...

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• OFFICIAL PRESS RELEASE - S.P. KOROLEV ROCKET & SPACE CORPORATION ENERGIA
• S.P. Korolev RSC Energia - News

Large-scale activity in solar eruptive events of October-November 2003 by SOHO/EIT data . ... We analyze large-scale disturbances associated with extremely powerful flares and coronal mass ejections (CMEs) occurred during two passages across the solar disk of a grandiose complex of three active regions in October–November 2003 using SOHO/EIT imaging data. ... In events repeating with short time intervals, the main dimmings observed show clear homology by their form and location. ...

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• CMEs and Space Weather
• LARGE-SCALE PHENOMENA AT THE SUN ASSOCIATED
• October-November 2003

... Point sources in FF modes: Source and background regions could be well defined. ... XMM-Newton Martin Stuhlinger, ESAC 2 Examples XMM-Newton Martin Stuhlinger, ESAC 3 Working scheme for PN FF/MOS · Get particle+electronic background from out-FOV regions. ... Subtract particle bkg from user defined bkg to get photon background. ... XMM-Newton Martin Stuhlinger, ESAC 4 PN SW / Extended sources · No out-FOV area: Template for particle background needed. ... XMM-Newton Martin Stuhlinger, ESAC 6 ...

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• http://xmm.vilspa.esa.es/docs/documents/CAL-SRN-0192-1-1.ps.gz
• Source within central-enhancement region - bit 5
• Description

3) Planets and Brown Dwarfs . ... By its nature, this method is most sensitive to massive planets orbiting close to their stars. ... That means that some of the more massive extrasolar planets could actually be brown dwarfs (although the statistics of the finds suggest that most of them are not). ... Another possible difference between brown dwarfs and massive planets is how they are born. ... They would base the fundamental definition on the mode of formation: a planet is built from planetesimals. ...

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• ASP: Black Holes
• ASP Conference Series, Vols. 35-69
• ASP: The Fiery Birth of Chondrules

... Phase light curves of binary model that consists of a primary component with mass M 1 and a secondary component with mass M 2 . ... The input parameters of the problem are the accretion rate onto the binary components ( ), the component mass ratio q = M 2 /M 1 , the orbital inclination to the line of sight , the eccentricity e, the rotation angle of the apsidal line relative to the observer , and the parameter c characterizing viscosity. ...

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• Pulkovo Observatory
• VIII Russian-Finnish Symposium on Radioastronomy
• Conferences

... 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
• The Laboratory of Astrometry

Russian . ... text in Russian) . ... The Behaviour of the Bz Component of the Magnetic Field in Coronal Mass Ejections . ... Cooperation of IZMIRAN and Sternberg Astronomical Institute in the Study of the Sublimational Component of the Solar Coronal Radiation . ... Solar Wind and Magnetic Storms in the 24th Solar Activity Cycle . ... text in English) . ... The Solar Corona in the Light of TRACE Observations . ... Expeditions of Irkutsk Astronomers to Total Solar Eclipses in 1981--2012 . ...

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• To define the 'region'
• Molecular Masers
• Multiwavelength Study of Mira Ceti-Type Variable Stars

Text of these problems is available also in other languages : . ... What can one see in the Moon's sky more often - the Sun or the Earth? ... There are about of 250 millions of stars in the elliptical galaxy M32 (a satellite of Andromeda galaxy). ... The masses of Capella's components. ... You are proposed to estimate the masses of Capella's components, using our observational data. ... A galaxy's mass. ... Estimate the mass of FGC 1908 and compare it to the mass of our galaxy. ...

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• The 2 nd Asian-Pacific Astronomy Olympiad
• The 1 st Asian-Pacific Astronomy Olympiad
• Spectroscopy of Semiconductors and Dielectrics

NMW survey overview . Access image archive . ... The New Milky Way survey aims to detect bright (V<13.5) optical transients near the Galactic plane using an automated wide-field (8x6 deg.) system capable of surveying the whole Milky Way area visible from the observing site in one night. ... All images obtained during the transient search survey are available online (please use the image archive access form ). ... Images per field: . ... Images per night: . ... Milky Way imaging time: . ...

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