Lines of research: The Milky Way and the Local Group (MWLG)

The Milky Way and the Local Group (MWLG)
  • Publication
    Characterization of a Sample of Intermediate-type AGNs. I. Spectroscopic Properties and Serendipitous Discovery of New Dual AGNs
    A sample of 10 nearby intermediate-type active galactic nuclei (AGNs) drawn from the Sloan Digital Sky Survey is presented. The aim of this work is to provide...
  • Publication
    Characterization of a subsample of the Planck SZ source cluster catalogues using optical SDSS DR12 data
    Aims: The Planck catalogues of Sunyaev -Zeldovich (SZ) sources, PSZ1 and PSZ2, are the largest catalogues of galaxy clusters selected through their SZ signature...
  • Publication
    Characterization of Hydrogenated Fullerene Mixture of C60Hx and C70Hx
    A commercially available hydrogenated mixture of fullerenes (HMF) composed of 77% C60Hx and 22% C70Hx has been analyzed by liquid chromatographic analysis (HPLC...
  • Publication
    Characterization of M-stars in the LMC in the JWST era
    We study the M-type asymptotic giant branch (AGB) population of the Large Magellanic Cloud (LMC) by characterizing the individual sources in terms of the main...
  • Publication
    Characterizing the companion AGBs using surface chemical composition of barium stars
    Barium stars are one of the important probes to understand the origin and evolution of slow neutron-capture process elements in the Galaxy. These are extrinsic...
  • Event
    Charla pública Winter School: "La Vía Láctea y sus encuentros con otras galaxias"
    Gracias a la cantidad de datos producidos por la misión Gaia de la Agencia Espacial Europea y su excelente precisión, en los últimos años los estudios sobre...
  • Publication
    Charting the Galactic Acceleration Field. I. A Search for Stellar Streams with Gaia DR2 and EDR3 with Follow-up from ESPaDOnS and UVES
    We present maps of the stellar streams detected in the Gaia Data Release 2 (DR2) and Early Data Release 3 (EDR3) catalogs using the STREAMFINDER algorithm. We...
  • Publication
    Chemical abundance analysis of the open clusters Berkeley 32, NGC 752, Hyades, and Praesepe
    Context. Open clusters are ideal test particles for studying the chemical evolution of the Galactic disc. However, the number and accuracy of existing high...
  • Publication
    Chemical abundance analysis of the open clusters Cr 110, NGC 2099 (M 37), NGC 2420, NGC 7789, and M 67 (NGC 2682)
    Context. The present number of Galactic open clusters that have high resolution abundance determinations, not only of [Fe/H], but also of other key elements, is...