Astrofísicas: Nubes de Magallanes

  • Publicación
    Quantitative spectroscopy of O-stars in the Magellanic Clouds. I - The young open cluster NGC 346 in the SMC

    Results are presented on a non-LTE analysis of high-resolution Cassegrain echelle CCD spectra of the four most luminous stars in the NGC 346 cluster in the SMC...

  • Publicación
    Recovering star formation histories: Integrated-light analyses vs. stellar colour-magnitude diagrams

    Context. Accurate star formation histories (SFHs) of galaxies are fundamental for understanding the build-up of their stellar content. However, the most...

  • Publicación
    Red supergiant stars in binary systems. I. Identification and characterization in the small magellanic cloud from the UVIT ultraviolet imaging survey

    We aim to identify and characterize binary systems containing red supergiant (RSG) stars in the Small Magellanic Cloud (SMC) using a newly available ultraviolet...

  • Publicación
    Resolved Kinematics of Runaway and Field OB Stars in the Small Magellanic Cloud

    We use Gaia Data Release 2 proper motions of field OB stars from the Runaways and Isolated O-Type Star Spectroscopic Survey of the Small Magellanic Cloud (SMC)...

  • Publicación
    Revealing the tidal scars of the Small Magellanic Cloud

    Due to their close proximity, the Large and Small Magellanic Clouds (LMC/SMC) provide natural laboratories for understanding how galaxies form and evolve. With...

  • Publicación
    Rotational velocities of single and binary O-type stars in the Tarantula Nebula

    Rotation is a key parameter in the evolution of massive stars, affecting their evolution, chemical yields, ionizing photon budget, and final fate. We determined...

  • Charla
    Rubidium-rich asymptotic giant branch stars in the Magellanic Clouds

    Asymptotic Giant Branch (AGB) stars are a principal source of gas and dust input into the interstellar medium, being an important driver of chemical evolution...

  • Publicación
    Sailing under the Magellanic Clouds: a DECam view of the Carina dwarf

    We present deep optical photometry from the DECam imager on the 4 m Blanco telescope of over 12 deg2 around the Carina dwarf spheroidal, with complete coverage...

  • Publicación
    Sensitivity of the Cherenkov Telescope Array to TeV photon emission from the Large Magellanic Cloud

    A deep survey of the Large Magellanic Cloud at ~0.1-100 TeV photon energies with the Cherenkov Telescope Array is planned. We assess the detection prospects...