Navegação Ciências Exatas e da Terra por Assunto "Open clusters and associations : general"

Resultados 1-2 de 2

    • Composite M/sub v (V-I)/sub 0 diagram for template open clusters 

      Piatti, Andres E.; Claria Olmedo, Juan Jose; Bica, Eduardo Luiz Damiani (1998) [Artigo de periódico]
      New CCD V I photometric data for 10 template open clusters with accurately determined fundamental parameters are presented. From the observed V versus V—I diagrams of the clusters, Ðducial sequences have been defined and ...

    • Study of the open clusters in Kepler prime field 

      Karataş, Yüksel; Çakmak, Hikmet; Oralhan, İnci Akkaya; Bonatto, Charles Jose; Michel, Raul; Netopil, Martin (2023) [Artigo de periódico]
      We present a detailed study of NGC 6791, NGC 6811, NGC 6819, and NGC 6866, the four open clusters that are located in the Kepler prime field. We use new CCD UBV(RI)KC photometry, which was combined with Gaia EDR3 ...