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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

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