Now showing items 1-4 of 4

    • Exploring the multifaceted circumstellar environment of the luminous blue variable HR Carinae 

      Buemi, C.S.; Trigilio, C.; Leto, P.; Umana, G.; Ingallinera, A.; Cavallaro, F.; Cerrigone, L.; Agliozzo, C.; Bufano, F.; Riggi, S.; Molinari, S.; Schillirò, F. (OXFORD UNIV PRESS, 2016-12)
      We present a multiwavelength study of the Galactic luminous blue variable HR Carinae, based on new high-resolution mid-infrared (IR) and radio images obtained with the Very Large Telescope (VLT) and the Australia Telescope ...
    • High-resolution Very Large Array observations of 18 MIPSGAL bubbles 

      Ingallinera, A; Trigilio, C; Leto, P; Umana, G; Buemi, C; Bufano, F; Agliozzo, C; Riggi, S; Flagey, N; Silva, K; Cerrigone, L; Cavallaro, F (OXFORD UNIV PRESS, 2016-11)
      We present radio observations of 18 MIPSGAL bubbles performed at 5 GHz (6 cm) with the Karl G. Jansky Very Large Array in configuration B and BnA. The observations were aimed at understanding what kind of information ...
    • New ATCA, ALMA and VISIR observations of the candidate LBV SK-67 266 (S61): The nebular mass from modelling 3D density distributions 

      Agliozzo, C.; Nikutta, R.; Pignata, G.; Phillips, N.M.; Ingallinera, A.; Buemi, C.; Umana, G.; Leto, P.; Trigilio, C.; Noriega-Crespo, A.; Paladini, R.; Bufano, F.; Cavallaro, F. (Oxford University Press, 2016-11)
      We present new observations of the nebula around the Magellanic candidate Luminous Blue Variable S61. These comprise high-resolution data acquired with the Australia Telescope Compact Array (ATCA), the Atacama Large ...
    • SCORPIO - II. Spectral indices of weak Galactic radio sources 

      Cavallaro, F.; Trigilio, C.; Umana, G.; Franzen, T.M.O.; Norris, R.P.; Leto, P.; Ingallinera, A.; Buemi, C.S.; Marvil, J.; Agliozzo, C.; Bufano, F.; Cerrigone, L.; Riggi, S. (Oxford University Press, 2018-01)
      In the next few years the classification of radio sources observed by the large surveys will be a challenging problem and spectral index is a powerful tool for addressing it. Here we present an algorithm to estimate the ...