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Article 2018-01

Autor: 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.

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 spectral index of sources from multiwavelength radio images. We have applied ...

Enlace original: http://repositorio.unab.cl/xmlui/handle/ria/8569

Repositorio Universidad Andrés Bello
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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. ,  [SCORPIO - II. Spectral indices of weak Galactic radio sources] ,  SCORPIO - II. Spectral indices of weak Galactic radio sources
Article 2017-06

Autor: Agliozzo, C. Trigilio, C. Pignata, G. Phillips, N.M. Nikutta, R. Leto, P. Umana, G. Ingallinera, A. Buemi, C. Bauer, F.E. Paladini, R. Noriega-Crespo, A. Prieto, J.L. Massardi, M. Cerrigone, L.

We present ALMA and ATCA observations of the luminous blue variable RMC 127. The radio maps show for the first time the core of the nebula and evidence that the nebula is strongly asymmetric with a Z-pattern shape. Hints of this morphology are also visible in the archival Hubble Space Telescope i...

Enlace original: http://repositorio.unab.cl/xmlui/handle/ria/4739

Repositorio Universidad Andrés Bello
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Agliozzo, C. ,  Trigilio, C. ,  Pignata, G. ,  Phillips, N.M. ,  Nikutta, R. ,  Leto, P. ,  Umana, G. ,  Ingallinera, A. ,  Buemi, C. ,  Bauer, F.E. ,  Paladini, R. ,  Noriega-Crespo, A. ,  Prieto, J.L. ,  Massardi, M. ,  Cerrigone, L. ,  [The Luminous Blue Variable RMC 127 as Seen with ALMA and ATCA] ,  The Luminous Blue Variable RMC 127 as Seen with ALMA and ATCA
Article 2016-12

Autor: 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.

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 Compact Array (ATCA), which have been complemented by far-infrared Hersche...

Enlace original: http://repositorio.unab.cl/xmlui/handle/ria/4245

Repositorio Universidad Andrés Bello
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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. ,  [Exploring the multifaceted circumstellar environment of the luminous blue variable HR Carinae] ,  Exploring the multifaceted circumstellar environment of the luminous blue variable HR Carinae
Article 2016-11

Autor: 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.

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 Millimetre/Submillimetre Array (ALMA), and the VLT Imager and Spectrometer for mi...

Enlace original: http://repositorio.unab.cl/xmlui/handle/ria/4482

Repositorio Universidad Andrés Bello
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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. ,  [New ATCA, ALMA and VISIR observations of the candidate LBV SK-67 266 (S61): The nebular mass from modelling 3D density distributions] ,  New ATCA, ALMA and VISIR observations of the candidate LBV SK-67 266 (S61): The nebular mass from modelling 3D density distributions
Article 2017

Autor: Mehner, A. Baade, D. Groh, J.H. Rivinius, T. Hambsch, F.-J. Bartlett, E.S. Asmus, D. Agliozzo, C. Szeifert, T. Stahl, O.

Context. Luminous blue variables (LBVs) are evolved massive stars that exhibit instabilities that are not yet understood. Stars can lose several solar masses during this evolutionary phase. The LBV phenomenon is thus critical to our understanding of the evolution of the most massive stars. Aims. ...

Enlace original: http://repositorio.unab.cl/xmlui/handle/ria/6202

Repositorio Universidad Andrés Bello
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Mehner, A. ,  Baade, D. ,  Groh, J.H. ,  Rivinius, T. ,  Hambsch, F.-J. ,  Bartlett, E.S. ,  Asmus, D. ,  Agliozzo, C. ,  Szeifert, T. ,  Stahl, O. ,  [Spectroscopic and photometric oscillatory envelope variability during the S Doradus outburst of the luminous blue variable R71] ,  Spectroscopic and photometric oscillatory envelope variability during the S Doradus outburst of the luminous blue variable R71
Artículo 2017

Autor: Agliozzo, C. Nikutta, R. Pignata, Giuliano. Phillips, N. M. Ingallinera, A. Buemi, C. Umana, G. Leto, P. Trigilio, C. Noriega-Crespo, A. Paladini, R. Bufano, F. Cavallaro, F.
Enlace original: https://repositorio.uc.cl/handle/11534/31272https://repositorio.uc.cl/handle/11534/31272

Repositorio UC
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Agliozzo, C. ,  Nikutta, R. ,  Pignata, Giuliano. ,  Phillips, N. M. ,  Ingallinera, A. ,  Buemi, C. ,  Umana, G. ,  Leto, P. ,  Trigilio, C. ,  Noriega-Crespo, A. ,  Paladini, R. ,  Bufano, F. ,  Cavallaro, F. ,  [New ATCA, ALMA and VISIR observations of the candidate LBV SK-67 266 (S61): The nebular mass from modelling 3D density distributions] ,  New ATCA, ALMA and VISIR observations of the candidate LBV SK-67 266 (S61): The nebular mass from modelling 3D density distributions
Artículo 2017

Autor: Agliozzo, C. Trigilio, C. Pignata, G. Phillips, N. M. Nikutta, R. Leto, P. Umana, G. Ingallinera, A. Buemi, C. Bauer, Franz Erik
Enlace original: https://repositorio.uc.cl/handle/11534/29932https://repositorio.uc.cl/handle/11534/29932

Repositorio UC
Enlace permanente
Agliozzo, C. ,  Trigilio, C. ,  Pignata, G. ,  Phillips, N. M. ,  Nikutta, R. ,  Leto, P. ,  Umana, G. ,  Ingallinera, A. ,  Buemi, C. ,  Bauer, Franz Erik ,  [The Luminous Blue Variable RMC 127 as Seen with ALMA and ATCA] ,  The Luminous Blue Variable RMC 127 as Seen with ALMA and ATCA

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