... научных трудов Ширмина Г.И. ћ Luk'yanov, L. G.; Shirmin, G. I.(2007). Sundman surfaces and Hill stability in the three-body problem. Astronomy Letters, Volume 33, Issue 8, pp.550-561 . ... Astronomy Letters, vol. 29, p. 635-639 . ... Astronomy Letters, vol. 29, p. 274-277 (2003) . ... Astronomy Letters, Volume 28, Issue 6, June 2000, pp. ... Problems of celestial mechanics and stellar dynamics, p. 49 - 53 . ... Lagrangian points in the problem of the search for extraterrestrial civilizations. ...

Preface The necessity of the preparation and edition of such intricate publication, that is the printed version offered to the reader, of geoinformation system including the chronological catalogue and evolutionary database of the global tropical cyclogenesis is dictated, in opinion of the authors, whole number of objective circumstances. ... It derivates the serious dissensions in the initial ('raw') information as well as in databases and archives of regional cyclogenesises. ...

... index.php (1) | bbclone/ | ... To do you can use the following sample and point your browser to it. <?php define("_BBC_PAGE_NAME", "Test"); define("_BBCLONE_DIR", "bbclone/"); define("COUNTER", _BBCLONE_DIR."mark_page.php"); if (is_readable(COUNTER)) include_once(COUNTER); ?> ... Create the file "count.php" and add the following: <?php define("_BBCLONE_DIR", "/the/path/that/leads/to/bbclone/"); define("COUNTER", _BBCLONE_DIR."mark_page.php"); if (is_readable(COUNTER)) include_once(COUNTER); ?> ...

Viscous evolution of an accretion disk in a binary system  Galina V. Lipunova y and Nikolai I. Shakura Sternberg Astronomical Institute, Moscow State University, Universitetskii pr. ... A new analytical solution describing a time-dependent disk in a binary system at outburst, which has a xed tidally-truncated outer radius, is applied to 1975 X-ray nova burst of A0620-00. ... New Astronomy Rev., 42:1{22, 1998. ... New solution to viscous evolution of accretion disks in binary systems. ...

Catalogue of eclipsing variables (CEV) is the world's principal database of eclipsing binary systems with available classification. CEV contains identifications, classifications, photometry, periods, eclipses data, spectral types, references and notes for 7179 systems. Format of the current CEV . CEV main table (~1.0MB) . ... List of systems, erroneously classified as eclipsing binaries in GCVS (they are not included in the CEV main table) Download all files as a single archive (~0.6MB) . ...

Welcome to K -corrections calculator, simple service allowing one to determine K -corrections of a galaxy, given its redshift and one or more colours. ... Please note that galaxy redshift should stay in the range between 0.0 and 0.5. ... K -correction in choose filter.. AB mag --- SDSS u SDSS g SDSS r SDSS i SDSS z UKIDSS Y UKIDSS J UKIDSS H UKIDSS K --- Vega mag --- Johnson U Johnson B Johnson V Cousins Rc Cousins Ic 2MASS J 2MASS H 2MASS Ks . Redshift . Colour choose colour.. ...

... GRIN lenses for telecommunication optics applications ? GTC (gradient telecom) lenses. ... GTC lenses are used in different fiber-optic devices: collimators, couplers, isolators and WDM etc . ... 2.Diameter . GTC lenses diameters are 1.0 mm, 1.8 mm, 3.0 mm and 4.0mm. ... 1.0 mm -3.0 mm diam GTC lenses are supplied in 0.22P, 0.23P, 0.25P, 0.27P and 0.29P length. 4.0 mm diam GTC lenses are supplied in 0.11P length. ... GTC . ... 3 scratches with 5mkm max width and 200mkm max length are allowed . ...

University Satellites and . Space Science Education . ... A SERIES OF ATLASES ON METHODS OF SPACE IMAGES INTERPRETATION AS A NEW TOOL FOR REMOTE SENSING EDUCATION IN EARTH SCIENCES . ... Special manuals in the form of atlases of satellite images and their interpretation results are within the best tools for support of the geographical and ecological research and thematic mapping. ... Skobeltsyn Institute of Nuclear Physics, Moscow State University, 2005-2006 . ...

Please enter the lightcurve file name and period search parameters: . Lightcurve file: . ... Apply the Heliocentric correction and convert all dates to Terrestrial Time (TT)? ... Phase range for plots: -0.5 to 1.0 0.0 to 2.0 0.0 to 1.0 . ... Also, the Heliocentric correction cannot be applied to such lightcurves. ... Two period search methods are currently implemented. ... This period search service is also available at the mirror sites: Mirror 1 , Mirror 2 , Mirror 3 , Mirror 4 . ...