... Irreducible and full set of independent orthogonal dimensionless parameters in the `velocity normalised basis' Symbol M Ma Name Mach number Magnetic Mach ( Mach ­ AlfvИn) Strouhal Trieste numbers ( set ) Velocity-emission Formula / Definition Signifiance Temperature Governing MHD equations with dissipation and radiation v v c s S V vt x Magnetic ... DOI: 10.1016/j.asr.2005.03.084 ...

Общая Астрономическая Конференция > Все про астрономическое оборудование > Астрономическое оборудование > Что есть HEQ5 Syn Trek? ... Просмотр полной версии : Что есть HEQ5 Syn Trek? ... 09.08.2006, 01:55 . ... Both axes su thil quality of material, groove bearing and the ball bearing internal organs . ... Pole axis telescope: The internal organs elder brother, trillion silk scaled internal organs and the hint wild bird master hand internal organs, Southern Hemisphere use possibility . ...

home education > resources . SEARCH ASP SITE: Match ALL words Match ANY word . ... Astronomy Education Bibliography . ... Space Science Education Resource Directory . ... Radio Interference . ... Carpenter, S. "Lost Space: Rising Din Threatens Radio Astronomy" in Science News, Sep. 11, 1999, vol. 156, p. 168. ... As our robot probes travel to the other bodies in our solar system, and even begin to return samples of these other worlds to Earth, we must confront the issue of planetary contamination. ...

The results of a search for ultrarapid variability of galactic water maser sources at the wavelength 1.35 cm on a timescale of several minutes to 1 h are reported. A special observational technique was developed. ... Among those, several sources that have shown such variability were found. ... Clear evidence for such a variability type was found in at least two sources: W49N and W33B. Variability of this kind displays itself only in certain states of the water masers. ...

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We present a catalogue of galaxies for which spatially resolved data on their internal kinematics have been published; there is no apriori restriction regarding their morphological type. The catalogue lists the references to the articles where the data are published, as well as a coded description of these data: observed emission (E) or absorption (A) data, optical (O) or radio (R) data, velocity (V) or velocity dispersion (D), radial profile (1) or 2D field (2). ...