993 resultados para 157-951A
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Neste trabalho, relacionamos os pontos principais do sistema jurídico de incentivos, analisando sua influência ao longo do tempo, e averiguando sua eficiência.
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The Minnie Lee Garrison Papers consist of genealogy materials relating to the Oates and Cherry families; letters and a poetry journal kept by Minnie Lee Garrison (1882-1942) while a student at Winthrop (Class of 1905); newspaper clippings concerning Ms. Garrison who was the first home extension agent in York County; survey or map of a tract of land in Rock Hill that was owned by a member of the Oates family; and other genealogical records.
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We report a study of the stellar content of the near-infrared (NIR) cluster [DBS2003] 157 embedded in the extended H ii region GAL 331.31-00.34, which is associated with the IRAS source 16085-5138. JHK photometry was carried out in order to identify potential ionizing candidates, and the follow-up NIR spectroscopy allowed the spectral classification of some sources, including two O-type stars. A combination of NIR photometry and spectroscopy data was used to obtain the distance of these two stars, with the method of spectroscopic parallax: IRS 298 (O6 V, 3.35 +/- 0.61 kpc) and IRS 339 (O9 V, 3.24 +/- 0.56 kpc). Adopting the average distance of 3.29 +/- 0.58 kpc and comparing the Lyman continuum luminosity of these stars with that required to account for the radio continuum flux of the H ii region, we conclude that these two stars are the ionizing sources of GAL 331.31-00.34. Young stellar objects (YSOs) were searched by using our NIR photometry and mid-infrared (MIR) data from the Galactic Legacy Infrared Mid-Plane Survey Extraordinaire (GLIMPSE) survey. The analysis of NIR and MIR colourcolour diagrams resulted in 47 YSO candidates. The GLIMPSE counterpart of IRAS 16085-5138, which presents IRAS colour indices compatible with an ultracompact H ii region, has been identified. The analysis of its spectral energy distribution between 2 and m revealed that this source shows a spectral index a= 3.6 between 2 and m, which is typical of a YSO immersed in a protostellar envelope. Lower limits to the bolometric luminosity and the mass of the embedded protostar have been estimated as L= 7.7 x 10(3) L? and M= 10 M?, respectively, which correspond to a B0B1 V zero-age main sequence star.
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Vorbesitzer: Abraham Merzbacher
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Vorbesitzer: Brune-Kütze-Legat; Bartholomaeusstift Frankfurt am Main
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u.a.: Eisenbahnfahrt; 1848er Revolution in Frankfurt am Main; Mobilmachung der preussischen Armee; Chemiestudium und Promotion des Sohnes von Carl John; Landwirtschaftliche Akademie in Proskau/Oberschlesien; Kenntnisnahme des preußischen Königs von Schopenhauers Unterstützung; Geheimer Kriegsrat Stricker; Geheimer Hofrat Carl John;
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Vorbesitzer: Dominikanerkloster Frankfurt am Main
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127 Briefe zwischen Leo Löwenthal und Max Horkheimer; 1 Brief von Selfhelp for German Emigres (New York) an Leo Löwenthal, 18.08.1939; 1 Brief von Max Horkheimer an Hans-Klaus Brill, 04.08.1939;
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127 Briefe zwischen Leo Löwenthal und Max Horkheimer; 2 Briefe zwischen Max Horkheimer und Franz Neumann, 1941 - 1942; 1 Brief von der Philosophical Library (New York) an Leo Löwenthal, 03.11.1941;