Browsing by Author "Marco, A."

Now showing items 1-3 of 3

    • Berkeley 51, a young open cluster with four yellow supergiants 

      Negueruela, I.; Monguió, M.; Marco, A.; Tabernero, H. M.; González-Fernández, C.; Dorda, R. (2018-07-01)
      The heavily obscured open cluster Berkeley 51 shows characteristics typical of young massive clusters, even though the few previous studies have suggested older ages.We combine optical (UBV) and 2MASS photometry of the ...

    • New galactic star clusters discovered in the VVV survey : Candidates projected on the inner disk and bulge 

      Borissova, J.; Chené, A. N.; Ramírez Alegría, S.; Sharma, S.; Clarke, J. R. A.; Kurtev, R.; Negueruela, I.; Marco, A.; Amigo, P.; Minniti, D.; Bica, E.; Bonatto, C.; Catelan, M.; Fierro, C.; Geisler, D.; Gromadzki, M.; Hempel, M.; Hanson, M. M.; Ivanov, V. D.; Lucas, P.W.; Majaess, D.; Moni Bidin, C.; Popescu, B.; Saito, R.K. (2014-09)
      Context. VISTA Variables in the Vía Láctea (VVV) is one of six ESO Public Surveys using the 4 meter Visible and Infrared Survey Telescope for Astronomy (VISTA). The VVV survey covers the Milky Way bulge and an adjacent ...

    • The young open cluster NGC 7067 using Stromgren photometry 

      Monguio, Maria; Negueruela, I.; Marco, A.; González-Fernández, C.; Alonso-Santiago, Javier; Costado, M. T.; Casamiquela, Laia; Lopez-Corredoira, M.; Molgo, J.; Vilardell, F.; Alfaro, E.; Antoja, T.; Figueras, Francesca; Garcia, Miriam; Jordi, C.; Romero-gomez, M. (2017-04-01)
      NGC 7067 is a young open cluster located in the direction between the first and the second Galactic quadrants and close to the Perseus spiral arm. This makes it useful for studies of the nature of the Milky Way spiral arms. ...