Astrofísicas: Galaxias

  • Publicación
    The VLT-FLAMES survey of massive stars: mass loss and rotation of early-type stars in the SMC
    We have studied the optical spectra of a sample of 31 O-and early B-type stars in the Small Magellanic Cloud, 21 of which are associated with the young massive...
  • Publicación
    The VLT-FLAMES survey of massive stars: surface chemical compositions of B-type stars in the Magellanic Clouds
    We present an analysis of high-resolution FLAMES spectra of approximately 50 early B-type stars in three young clusters at different metallicities, NGC 6611 in...
  • Publicación
    The VLT-FLAMES survey of massive stars: wind properties and evolution of hot massive stars in the Large Magellanic Cloud
    We have studied the optical spectra of a sample of 28 O- and early B-type stars in the Large Magellanic Cloud, 22 of which are associated with the young star...
  • Publicación
    The VLT-FLAMES Tarantula Survey . XXIV. Stellar properties of the O-type giants and supergiants in 30 Doradus
    Context. The Tarantula region in the Large Magellanic Cloud (LMC) contains the richest population of spatially resolved massive O-type stars known so far. This...
  • Publicación
    The VLT-FLAMES Tarantula Survey. Observational evidence for two distinct populations of massive runaway stars in 30 Doradus
    Context. The origin of massive runaway stars is an important unsolved problem in astrophysics. Two main scenarios have been proposed, namely: dynamical ejection...
  • Publicación
    The VLT-FLAMES Tarantula Survey. XI. A census of the hot luminous stars and their feedback in 30 Doradus
    Context. The VLT-FLAMES Tarantula Survey has an extensive view of the copious number of massive stars in the 30 Doradus (30 Dor) star forming region of the...
  • Publicación
    The VLT-FLAMES Tarantula Survey. XII. Rotational velocities of the single O-type stars
    Context. The 30 Doradus (30 Dor) region of the Large Magellanic Cloud, also known as the Tarantula nebula, is the nearest starburst region. It contains the...
  • Publicación
    The VLT-FLAMES Tarantula Survey. XIV. The O-type stellar content of 30 Doradus
    Detailed spectral classifications are presented for 352 O-B0 stars in the VLT-FLAMES Tarantula Survey ESO Large Programme, of which 213 O-type are judged of...
  • Publicación
    The VLT-FLAMES Tarantula Survey. XXIX. Massive star formation in the local 30 Doradus starburst
    The 30 Doradus (30 Dor) nebula in the Large Magellanic Cloud (LMC) is the brightest HII region in the Local Group and a prototype starburst similar to those...