Zobrazeno 1 - 10
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pro vyhledávání: '"Marcos, Raúl de la Fuente"'
Autor:
de Castro, Ana Inés Gómez, Marcos, Raúl de la Fuente, Canet, Ada, Beitia-Antero, Leire, Yañez-Gestoso, Javier, Vallejo, Juan Carlos
In this work, we examine the list of 63 candidates to T Tauri star (TTS) in the TAMC identified by their ultraviolet (UV) and infrared colours (IR) measured from data obtained by the Galaxy Evolution Explorer all sky survey (GALEX-AIS) and the Two Mi
Externí odkaz:
http://arxiv.org/abs/2310.16820
Publikováno v:
A&A 634, A33 (2020)
Context: Deep GALEX UV data show that the extreme outskirts of some spiral galaxies are teeming with star formation. Such young stellar populations evolving so far away from the bulk of their host galaxies challenge our overall understanding of how s
Externí odkaz:
http://arxiv.org/abs/2001.03627
Autor:
Licandro, Javier, Marcos, Carlos de la Fuente, Marcos, Raul de la Fuente, de Leon, Julia, Serra-Ricart, Miquel, Cabrera-Lavers, Antonio
The population of comets hosted by the Oort cloud is heterogeneous. Most studies in this area focused on highly active objects, those with small perihelion distances or examples of objects with peculiar physical properties and/or unusual chemical com
Externí odkaz:
http://arxiv.org/abs/1903.10838
Autor:
Galiazzo, Mattia, Marcos, Carlos de la Fuente, Marcos, Raul de la Fuente, Carraro, Giovanni, Maris, Michele, Montalto, Marco
Both Centaurs and trans-Neptunian objects (TNOs) are minor bodies found in the outer Solar System. Centaurs are a transient population that moves between the orbits of Jupiter and Neptune, and they probably diffused out of the TNOs. TNOs move mainly
Externí odkaz:
http://arxiv.org/abs/1605.08251
Publikováno v:
The Astrophysical Journal, 719:104-118, 2010 August 10
The basic properties of the candidate binary cluster population in the Magellanic Clouds and Galaxy are similar. The fraction of candidate binary systems is $\sim$10% and the pair separation histogram exhibits a bimodal distribution commonly attribut
Externí odkaz:
http://arxiv.org/abs/1006.5200
Autor:
Bidin, Christian Moni, Marcos, Raul de la Fuente, Marcos, Carlos de la Fuente, Carraro, Giovanni
Shortly after birth, open clusters start dissolving; gradually losing stars into the surrounding star field. The time scale for complete disintegration depends both on their initial membership and location within the Galaxy. Open clusters undergoing
Externí odkaz:
http://arxiv.org/abs/0912.0653
Autor:
Carraro, Giovanni, Marcos, Raul de la Fuente, Villanova, Sandro, Bidin, Christian Moni, Marcos, Carlos de le Fuente, Baumgardt, Holger, Solivella, Gladys
Observations indicate that present-day star formation in the Milky Way disk takes place in stellar ensembles or clusters rather than in isolation. Bound, long lived stellar groups are known as open clusters. They gradually lose stars and in their fin
Externí odkaz:
http://arxiv.org/abs/astro-ph/0701758
Publikováno v:
Astron.Astrophys. 428 (2004) 67-77
We present CCD UBVI photometric and medium/high resolution spectroscopic observations obtained in the field of the previously unstudied dissolving open cluster candidates NGC 5385, NGC 2664 and Collinder~21. Our analysis stands on the discussion of s
Externí odkaz:
http://arxiv.org/abs/astro-ph/0407605
We present preliminary results of an ongoing survey to probe the physical nature of a sample of open clusters (POCRs, Bica et al. 2001) believed to be in an advanced stage of dynamical evolution. This kind of object is very important to constrain dyn
Externí odkaz:
http://arxiv.org/abs/astro-ph/0307007
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