112 citations · 243 across the 5 of their papers we have counts for
5 papers
The VISCACHA Survey: XIII. The extended main-sequence turn-off in intermediate-age low-mass clusters
Stefano Souza, Angeles Pérez-Villegas, Bruno Dias +16
The extended main-sequence turn-off (eMSTO) is a well-known feature observed in young and intermediate-age star clusters, characterized by a significant broadening of the main-sequ…
Probing disk properties with open clusters
C. Bonatto, L. O. Kerber, E. Bica +1
We use the open clusters (OCs) with known parameters available in the WEBDA database and in recently published papers to derive properties related to the disk structure. The sample…
Constraints on the star formation history of the Large Magellanic Cloud
S. C. Javiel, B. X. Santiago, L. O. Kerber
We present the analysis of deep colour-magnitude diagrams (CMDs) of 6 stellar fields in the LMC. The data were obtained using HST/WFPC2 in the I and V filters, reaching V=26.5. We…
Analysis of colour-magnitude diagrams of rich LMC clusters: NGC 1831
L. O. Kerber, B. X. Santiago, R. Castro +1
We present the analysis of a deep colour-magnitude diagram (CMD) of NGC 1831, a rich star cluster in the LMC. The data were obtained with HST/WFPC2 in the F555W (~V) and F814W (~I)…
Constraints on thick disc and halo parameters from HST photometry of field stars in the Galaxy
L. O. Kerber, S. C. Javiel, B. X. Santiago
We analyse a sample of over 1000 stars from 32 fields imaged in the V and I bands with the Wide Field and Planetary Camera, on board of the Hubble Space Telescope. The fields are l…