Zobrazeno 1 - 10
of 23
pro vyhledávání: '"M Kourniotis"'
We present a one-dimensional radiation-hydrodynamic model of a spherically symmetric cloud evolving under the influence of the self-gravity and the feedback from a star cluster forming in its centre. On one hand, the model is simple due to its 1D geo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::737ae9576602ba4d9ca633f3942dcc31
http://arxiv.org/abs/2303.08827
http://arxiv.org/abs/2303.08827
Studies on the massive star population in galaxies beyond the Local Group are the key to understand the link between their numbers and modes of star formation in different environments. We present the analysis of the massive star population of the ga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c7d6ba817a069e5ddbaef6df0cca50f
http://arxiv.org/abs/1907.07140
http://arxiv.org/abs/1907.07140
Akademický článek
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Publikováno v:
Proceedings of the International Astronomical Union. 9:171-175
We present the first systematic study of 4646 spectroscopically confirmed early-type massive stars in the Small Magellanic Cloud (SMC), using variability as a tool to confine the physics of OB-type massive stars. We report the discovery of ∼100 mas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3c083b4bd19a7213d35693cd48677c8
https://doi.org/10.1017/s1743921314006668
https://doi.org/10.1017/s1743921314006668
Akademický článek
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Akademický článek
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Autor:
Spetsieri, Zoi Tzogia, Bonanos, Alceste Z., M. Kourniotis, Lianou, Sophia, Ektoras Pouliasis, Yang, Ming, Sokolovsky, Kirill Vladimirovich, Gavras, Panagiotis, Hatzidimitriou, Despina, M. I. Moretti, M. Kopsacheili, Bellas-Velidis, Ioannis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3616c8243f0ad644882fb6cf194d14b9
Autor:
D. Hatzidimitriou, M. I. Moretti, Z. T. Spetsieri, Sophia Lianou, M. Kopsacheili, E. Pouliasis, Antonella Nota, P. Gavras, I. Bellas-Velidis, Kirill Sokolovsky, Alceste Z. Bonanos, Ming Yang, M. Kourniotis
Publikováno v:
Astronomy & Astrophysics. 618:A185
We analyzed the massive star population of the Virgo Cluster galaxy NGC 4535 using archival Hubble Space Telescope Wide Field Planetary Camera 2 images in filters F555W and F814W, equivalent to Johnson V and Kron-Cousins I. We performed high precisio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17ff2cbb996be2bc12b988c22cb39ae9
https://doi.org/10.1051/0004-6361/201833290
https://doi.org/10.1051/0004-6361/201833290
Autor:
Alceste Z. Bonanos, E. Koumpia, J. L. Prieto, Stephen J. Williams, M. Kourniotis, Norberto Castro
Publikováno v:
Astronomy & Astrophysics
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
Astronomy and astrophysics, 582:A42. EDP Sciences
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
Astronomy and astrophysics, 582:A42. EDP Sciences
We present a study of the properties of the O-type, massive eclipsing binary 2MASS J13130841-6239275 located in the outskirts of the Danks 2 cluster in the G305 star-forming complex, using near-infrared spectroscopy from VLT/ISAAC. We derive the mass
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c8e334ef70e77055c9718dca99a7328
Autor:
D. Garcia-Alvarez, M. Kourniotis, Alceste Z. Bonanos, Chien-Hsiu Lee, Wenlong Yuan, Lucas M. Macri
Publikováno v:
NASA Astrophysics Data System
The evolution of massive stars surviving the red supergiant (RSG) stage remains unexplored due to the rarity of such objects. The yellow hypergiants (YHGs) appear to be the warm counterparts of post-RSG classes located near the Humphreys-Davidson upp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f436a0a9c0ea9f0ccf2942c288763cdc
https://doi.org/10.1051/0004-6361/201629146
https://doi.org/10.1051/0004-6361/201629146