... flared in the external part following new constraints from near-infrared star counts; (iii) the overall parameters of the thick disc and spheroid (density law, local density and Initial Mass Function) have been adjusted to most recent surveys; and (iv ) a ...
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Ссылки http://www.adass.org/adass/proceedings/adass02/reprints/P2-3.pdf -- 73.9 Кб -- 11.03.2003 Похожие документы
... consequence, some stars exhibit large time variations (see the light curve of star b ... These variations are quite different from star to star. ... stars at the edge of the CCD are too bright by about 0.05 mag relative to the stars ...
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Ссылки http://www.adass.org/adass/proceedings/adass00/reprints/P1-03.pdf -- 307.4 Кб -- 29.05.2001 Похожие документы
... to questions like the possible presence of massive central dark objects (black holes ... is attributed to tidal stripping of a star during a close encounter with a central ...
... cosmology, however the number of particles required to reach a significant mass resolution is more larger than those allowed even by present-day state-of-the-art massively parallel (Gouhing 1995; Romeel 1997 & Salmon 1997) supercomputers (hereafter MPP ...
... Characteristics of Nonradially Pulsating Stars Jadwiga Daszynska and Henryk Cugier ... indices and spectral line profiles of (non-)radially pulsating Main-Sequence stars ... The mass displacement for the spheroidal modes is described by y - and z ...
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Ссылки http://www.adass.org/adass/proceedings/adass97/reprints/daszynskaj.pdf -- 222.6 Кб -- 14.04.1998 Похожие документы
... have discovered over 10,000 variable stars on these plates, including very important ... deserve to be excavated and treated using modern methods of mass image processing ...
... questions like the possible presence of massive central dark ob jects (black holes ... is attributed to tidal stripping of a star during a close encounter with a central ...
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Ссылки http://www.adass.org/adass/proceedings/adass97/reprints/zeilingerw.pdf -- 49.4 Кб -- 15.04.1998 Похожие документы
... have discovered over 10,000 variable stars on these plates, including very important ... deserve to be excavated and treated using modern methods of mass image processing ...
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Ссылки http://www.adass.org/adass/proceedings/adass02/reprints/P4-7.pdf -- 179.0 Кб -- 11.03.2003 Похожие документы
... This PSF calibration operation must be planned in advance by carefully selecting a calibration star that is close to the object (at least same air-mass) and of same color and magnitude, so that the AO correction is the same for the object and . ...
... In a few years, use of massively parallel terascale computing systems will allow: a) the calculation of the orbits and evolution of every star in a globular cluster, including stellar collisions, the formation of tight binary systems, core evolution, and ...