Zobrazeno 1 - 10
of 65
pro vyhledávání: '"C Agliozzo"'
Autor:
Paolo Leto, Neil M. Phillips, Filomena Bufano, C. Agliozzo, Jiří Krtička, F. Cavallaro, L. Cerrigone, Matt Shultz, Corrado Trigilio, Francesco Leone, G. Umana, M. Giarrusso, Luca Fossati, Carla Buemi, Ignazio Pillitteri, Jan Robrade, Richard Ignace, C. Bordiu, Helge Todt, A. Ingallinera, S. Loru, L. M. Oskinova, Simone Riggi
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 507:1979-1998
In this paper, we present the analysis of incoherent non-thermal radio emission from a sample of hot magnetic stars, ranging from early-B to early-A spectral type. Spanning a wide range of stellar parameters and wind properties, these stars display a
Autor:
Giuliano Pignata, Peter Scicluna, Neil M. Phillips, Andrea Mehner, W. J. de Wit, Dietrich Baade, C. Agliozzo, Daniel Asmus, Francisca Kemper
(Shortened) Luminous blue variable stars (LBVs) form dust as a result of episodic, violent mass loss. To investigate their contribution as dust producers in the Magellanic Clouds, we analyse 31 LBVs from a recent census. We built a maximally complete
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94c754302a92e23d213e0bce929df8cf
https://eprints.soton.ac.uk/453215/
https://eprints.soton.ac.uk/453215/
Autor:
Jose H. Groh, Soetkin Janssens, W. J. de Wit, Dietrich Baade, Frédéric P. A. Vogt, C. Agliozzo, Henri M. J. Boffin, Andrea Mehner, J. Bodensteiner, Laurent Mahy
Luminous blue variable stars (LBVs) are of great interest in massive-star evolution as they experience very high mass-loss episodes within short periods of time. HR Car is a famous member of this class in the Galaxy. It has a large circumstellar nebu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::356fac39264daf811565d39f9533f049
Autor:
L. Cerrigone, Giovanni Catanzaro, Jan Robrade, S. Loru, C. Agliozzo, Filomena Bufano, Richard Ignace, A. Ingallinera, Neil M. Phillips, Corrado Trigilio, Francesco Leone, G. Umana, Ignazio Pillitteri, Paolo Leto, Luca Fossati, Francesco Schillirò, Simone Riggi, Jiri Krticka, L. M. Oskinova, F. Cavallaro, M. Giarrusso, Carla Buemi
The non-thermal radio emission of main-sequence early-type stars is a signature of stellar magnetism. We present multi-wavelength (1.6-16.7 GHz) ATCA measurements of the early-type magnetic star rho OphC, which is a flat-spectrum non-thermal radio so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a00048dbb04eea4fc79c0ee7735c080a
http://hdl.handle.net/20.500.11769/487953
http://hdl.handle.net/20.500.11769/487953
Autor:
L. Cerrigone, Giovanni Catanzaro, Jan Robrade, Luca Fossati, M. Giarrusso, F. Cavallaro, M. Gangi, Paolo Leto, Filomena Bufano, A. Ingallinera, Jiří Krtička, Richard Ignace, Carla Buemi, Simone Riggi, Matteo Munari, Neil M. Phillips, Corrado Trigilio, Francesco Leone, G. Umana, L. M. Oskinova, C. Agliozzo, S. Loru, Ignazio Pillitteri
We present new ATCA multi-wavelength radio measurements (range 2.1-21.2 GHz) of the early-type magnetic star rho Oph A, performed in March 2019 during 3 different observing sessions. These new ATCA observations evidence a clear rotational modulation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::533a97b6dd0ddd7e39a9e3545ec1305c
http://hdl.handle.net/20.500.12386/32877
http://hdl.handle.net/20.500.12386/32877
Autor:
Lidia M. Oskinova, G. Umana, C. S. Buemi, C. Agliozzo, P. Leto, Helge Todt, Richard Ignace, C. Trigilio, A. Ingallinera, L. Cerrigone, Neil M. Phillips, Francesco Leone
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 476:562-579
We present new radio/millimeter measurements of the hot magnetic star HR5907 obtained with the VLA and ALMA interferometers. We find that HR5907 is the most radio luminous early type star in the cm-mm band among those presently known. Its multi-wavel
Autor:
M. J. Barlow, C. Agliozzo, Daniel Asmus, Patrick W. Morris, T. R. Gull, Gerd Weigelt, D. J. Hillier, W. J. de Wit, Andrea Mehner
Publikováno v:
Astronomy & Astrophysics
η Car is one of the most luminous and massive stars in our Galaxy and is the brightest mid-IR source in the sky outside our solar system. Since the late 1990s, the central source has dramatically brightened at UV and optical wavelengths. This might
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb57681fd2088a16c1da0943fa68bc38
https://resolver.caltech.edu/CaltechAUTHORS:20191018-084050524
https://resolver.caltech.edu/CaltechAUTHORS:20191018-084050524
Autor:
Alberto Noriega-Crespo, Giuliano Pignata, Jose H. Groh, F. Cavallaro, Andrea Mehner, Carla Buemi, C. Agliozzo, Paolo Leto, A. Ingallinera, Roberta Paladini, Corrado Trigilio, G. Umana, Neil M. Phillips, L. Cerrigone
The luminous blue variable (LBV) RMC143 is located in the outskirts of the 30~Doradus complex, a region rich with interstellar material and hot luminous stars. We report the $3\sigma$ sub-millimetre detection of its circumstellar nebula with ALMA. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3518959fc77a2aa125af576168b3125e
Autor:
C. Agliozzo, Carla Buemi, Simone Riggi, A. Ingallinera, Filomena Bufano, Francesco Schillirò, S. Loru, Corrado Trigilio, Paolo Leto, F. Cavallaro, G. Umana, T. M. O. Franzen, Ray P. Norris
We present a catalogue of a large sample of extended radio sources in the SCORPIO field, observed and resolved by the Australia Telescope Compact Array. SCORPIO, a pathfinder project for addressing the early operations of the Australia SKA Pathfinder
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8efb8b12b8705ae0bcccc0a7ee09d335
http://hdl.handle.net/20.500.12386/29079
http://hdl.handle.net/20.500.12386/29079
Autor:
Lidi M. Oskinova, Simone Riggi, L. Cerrigone, P. Leto, Francesco Leone, Helge Todt, C. Agliozzo, Filomena Bufano, G. Umana, Neil M. Phillips, C. S. Buemi, A. Ingallinera, F. Cavallaro, Richard Ignace, C. Trigilio
We report the detection of the auroral radio emission from the early-type magnetic star HD142301. New VLA observations of HD142301 detected highly polarized amplified emission occurring at fixed stellar orientations. The coherent emission mechanism r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a6c111f29033ae924083b950a38d2b9
https://publishup.uni-potsdam.de/frontdoor/index/index/docId/50630
https://publishup.uni-potsdam.de/frontdoor/index/index/docId/50630