... 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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• Pulkovo Database of Observations of Visual Double Stars

.

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• Solar Energy
• Historical Cosmologies
• The Greenhouse Effect.

... Velocity allipcoid parameters as functions of heigt above the Galactic disk for the complete sample of F -stars (left) and a young ( t 3 Gyr) metal-rich ( [Fe/H] -0.13 ) group (reght). ... next figure | previous figure . ...

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• Vladimir Marsakov Abstracts

Classroom Activity: Making a Rainbow . ... When white light from the Sun or a light bulb passes through a prism, the light splits into its component wavelengths. ... Red, blue, green colored filters - if possible, cut 1x4-inch pieces of the filters for each student . ... Many students have the misconception that filters somehow dye the light a certain color. ... Younger students can draw the rainbow and make up a mnemonic for remembering the order of the colors (such as, ROY G. BIV). ...

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• ASP: Contents, Autumn 2010
• ASP: Education Newswire

Next: stecf.cplucy - Enhanced Two-channel Up: The ``stecf" IRAF Layered Previous: The ``stecf" IRAF Layered . For many years the ST-ECF has developed IRAF tasks and packages for HST and related data analysis. ... To allow wider and more efficient distribution and to bring all components to a uniform level of quality and documentation we have decided to combine these components into a standard-format IRAF package to be called ``stecf''. ...

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• ST-ECF IRAF package
• ESLAB 2007

... Institute of Solid-State Physics, Russian Academy of Sciences, 142432 Chernogolovka, Moscow Region, Russia . In an investigation of the resistivity anisotropy of YBa 2 Cu 3 O 7 - x single crystals with suboptimal oxygen content it is observed that the superconducting transition for the component c of the resistivity tensor is shifted to lower temperatures with respect to the transition for the component a b . ... 1998 American Institute of Physics. PACS: 74.72.Bk, 74.25.Fy, 74.62.Bf ...

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• III International Astronomy Olympiad, Problems to solve
• Laboratory of materials for electrochemical technologies ISSP RAS
• Лаборатория материалов для электрохимических технологий ИФТТ РАН

... In Samara State Aerospace University will establish development and manufacture of electronic and optoelectronic components for the space industry. ... SSAU held a meeting on the development of the centre of microelectronics for the aerospace industry. It was attended by the representatives of the University, the Ministry of Economic Development, Investments and Trade of Samara Region, Russian engineering company ELTEKH and the Swiss Centre for Electronics and Microtechnology CSEM 1 . ...

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• SSAU scientists are involved in the creation of a special 3D-printer for the
• Mathematical Modeling and Informational Technologies in Photonics

... Новости . ... 08-12-2004 10:52 Компьюлента . Немецкий робот-манипулятор ROKVISS (Robotic Components Verification on ISS - проверка робототехнических компонентов на МКС) стартует к МКС 24 декабря в 1:00 по московскому времени с космодрома Байконур. ... В конце января робот-манипулятор будет смонтирован на внешней платформе МКС, где он должен будет доказать свою пригодность к работе в условиях открытого космоса. ... Все новости за 8 декабря 2004 года . ... Все новости за декабрь 2004 года . ...

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• Stellarium: core/modules/Skylight.hpp Source File
• Stellarium: StelModule Class Reference

... HUANQI TOYS 950 - 10 Realistic High Speed RC Racing Boat Yacht Toy . Type: RC Boats . ... Boat/Ship Power: Built-in rechargeable battery . ... RC Boats . ... Package Contents: 1 x RC Boat, 1 x Transmitter, 1 x Charger, 1 x 7.2V 500mAh Battery, 1 x Antenna Sheath, 1 x Antenna, 1 x English/Chinese Manual . ...

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• Чайник Russell Hobbs 21150-70 2200 1.7 л пластик белый серый - Russell Hobbs -
• куртка - Skupidu GmbH - Skupidu GmbH 1 Piece Allocacoc 5 Outlets PowerCube
• Софтбокс Lumifor LS-30120-5GRID Соты 3 in 1 Practical Mini USB Cool Bottle

... 2009) 0 Fig.1 · Max-Planck-Institute for Radioastronomy, Bonn , VLBI ESO, COMPONENTS PARAMETERS FROM INTERFEROMETRY · Following S.Kraus et al. ... Using i=105o , we obtain v sini = 32 km/s. BEST MODEL FIT 1OriC 1 · Mass, M · Luminosity, log L · Radius, R · Teff, K · log g · Equatorial rotation velocity, km/s · Magnetic field , G · The time of life, yrs 35.8 5.20 10.0 37000 4.01 5.4 500-1500 150 000 1OriC 2 10.0 4.69 8.2 30000 3.60 96.2 moves to MS 1 OriC ...

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• http://hea.iki.rssi.ru/local/mac-help.html
• http://hea.iki.rssi.ru/integral06/papers/F40_Ziolkowski01-03Mar07_22:49:23.pdf
• BBClone 0.4.8b

Kholtygin A.F., Burlakova T.E., Fabrika S.N., Valyavin G.G., Yushkin M.V. Microvariability of Line Profiles in the Spectra of OB Stars: delta Ori A . ... We have studied variability of the spectral lines of the OB star delta Ori A -the brightest component of the delta Ori triple system. ... However, some of the variable features go outside the band, presumably due to either imhomogeneities in the stellar wind from .Ori Aa1 or non-radial pulsations of the weaker components of the system, Aa 2 or Ab. ...

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• Kholtygin et al., "Stochastic Data in Astronomy. II.", Astrophysics (2007)
• Extinction properties (transmitted radiation)
• Kholtygin et al., Magn. Field Conf., August 2003 (2004)

... astro-ph . ... Whitespace-separated words are treated as AND ed. Show 10 50 100 articles per page in Full Compact mode . ... Quasar Variability in the Framework of Poissonian Models . ... It is shown that in this very general framework the well established anti-correlation between variability amplitude and wavelength can only be understood as an effect of an underlying spectral component which remains stable on long time-scales, and is redder than the variable component. ...

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Abstract -- The strengths of magnetic fields in interstellar gas clouds are obtained through observations of the circular polarization of spectral line radiation. ... To infer information about these irregularities from the observational data, we develop statistical relationships between the rms values of the irregular component of the magnetic field and spatial variations in the circular polarization of the spectral line radiation. ...

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• Starlight Polarization
• Project: PAHs

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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