Navegação Ciências Exatas e da Terra por Autor "Guarnieri, M.D."
Resultados 1-2 de 2
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High-resolution abundance analysis of two individual stars of the bulge globular cluster NCG 6553
Barbuy, Beatriz; Renzini, Alvio; Ortolani, Sergio; Bica, Eduardo Luiz Damiani; Guarnieri, M.D. (1999) [Artigo de periódico]A detailed abundance analysis of 2 giants of the metal-rich bulge globular cluster NGC6553 was carried out using high resolution échelle spectra obtained at the ESO 3.6m telescope. The temperature calibration of metal-rich ... -
Infrared array photometry of bulge globular clusters I. Combined ground based JK and HST VI photometry of NGC 6553
Guarnieri, M.D.; Ortolani, Sergio; Montegriffo, P.; Renzini, Alvio; Barbuy, Beatriz; Bica, Eduardo Luiz Damiani; Moneti, Andrea (1998) [Artigo de periódico]JK infrared photometry for the bulge globular cluster NGC 6553, combined with high resolution visual VI observations are presented and discussed in connection with the bulge metal rich population. The infrared data were ...