Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Moitinho André"'
Context. The scale height of the spatial distribution of open clusters (OCs) in the Milky Way exhibits a well known increase with age which is usually interpreted as evidence for dynamical heating of the disc or of the disc having been thicker in the
Externí odkaz:
http://arxiv.org/abs/2406.14661
Publikováno v:
A&A, 673 (2023) A128
Context. Most stars from in groups which with time disperse, building the field population of their host galaxy. In the Milky Way, open clusters have been continuously forming in the disk up to the present time, providing it with stars spanning a bro
Externí odkaz:
http://arxiv.org/abs/2309.03396
Autor:
Łukasik Szymon, Moitinho André, Kowalski Piotr A., Falcão António, Ribeiro Rita A., Kulczycki Piotr
Publikováno v:
Open Physics, Vol 14, Iss 1, Pp 579-587 (2016)
Dealing with astronomical observations represents one of the most challenging areas of big data analytics. Besides huge variety of data types, dynamics related to continuous data flow from multiple sources, handling enormous volumes of data is essent
Externí odkaz:
https://doaj.org/article/b0dc8c830a504ae5a309bd127e188ac9
Autor:
Meingast, Stefan, Alves, João, Bouy, Hervé, Petr-Gotzens, Monika G., Fürnkranz, Verena, Großschedl, Josefa E., Hernandez, David, Rottensteiner, Alena, Arnaboldi, Magda, Ascenso, Joana, Bayo, Amelia, Brändli, Erik, Brown, Anthony G. A., Forbrich, Jan, Goodman, Alyssa, Hacar, Alvaro, Hasenberger, Birgit, Köhler, Rainer, Kubiak, Karolina, Kuhn, Michael, Lada, Charles, Leschinski, Kieran, Lombardi, Marco, Mardones, Diego, Mascetti, Laura, Miret-Roig, Núria, Moitinho, André, Mužic, Koraljka, Piecka, Martin, Posch, Laura, Prusti, Timo, Ramírez, Karla Peña, Ramlau, Ronny, Ratzenböck, Sebastian, Sacco, Germano, Swiggum, Cameren, Teixeira, Paula Stella, Urban, Vanessa, Zari, Eleonora, Zucker, Catherine
Publikováno v:
A&A 673, A58 (2023)
VISIONS is an ESO public survey of five nearby (d < 500 pc) star-forming molecular cloud complexes that are canonically associated with the constellations of Chamaeleon, Corona Australis, Lupus, Ophiuchus, and Orion. The survey was carried out with V
Externí odkaz:
http://arxiv.org/abs/2303.08831
Autor:
Muzic, Koraljka, Almendros-Abad, Victor, Bouy, Herve, Kubiak, Karolina, Ramirez, Karla Pena, Krone-Martins, Alberto, Moitinho, Andre, Conceicao, Miguel
Publikováno v:
A&A 668, A19 (2022)
(Abridged) In this work, we study the 2.8x2.6 deg2 region in the emblematic Rosette Nebula, centred at the young cluster NGC 2244, with the aim of constructing the most reliable candidate member list to date, determining various structural and kinema
Externí odkaz:
http://arxiv.org/abs/2209.13302
Autor:
Amores, Eduardo B., Jesus, Ricardo M., Moitinho, Andre, Arsenijevic, Vladan, Levenhagen, Ronaldo S., Marshall, Douglas J., Kerber, Leandro O., Kunzel, Roseli, Moura, Rodrigo A.
Estimates of interstellar extinction are essential in a broad range of astronomical research. In the last decades, several maps and models of the large scale interstellar extinction in the Galaxy have been published. However, these maps and models ha
Externí odkaz:
http://arxiv.org/abs/2108.00561
Recommending Chemical Compounds of interest to a particular researcher is a poorly explored field. The few existent datasets with information about the preferences of the researchers use implicit feedback. The lack of Recommender Systems in this part
Externí odkaz:
http://arxiv.org/abs/2001.07440
Autor:
Grossschedl, Josefa E., Alves, Joao, Meingast, Stefan, Ackerl, Christine, Ascenso, Joana, Bouy, Herve, Burkert, Andreas, Forbrich, Jan, Fuernkranz, Verena, Goodman, Alyssa, Hacar, Alvaro, Herbst-Kiss, Gabor, Lada, Charles J., Larreina, Irati, Leschinski, Kieran, Lombardi, Marco, Moitinho, Andre, Mortimer, Daniel, Zari, Eleonora
Publikováno v:
A&A 619, A106 (2018)
We use the $\mathit{Gaia}$ DR2 distances of about 700 mid-infrared selected young stellar objects in the benchmark giant molecular cloud Orion A to infer its 3D shape and orientation. We find that Orion A is not the fairly straight filamentary cloud
Externí odkaz:
http://arxiv.org/abs/1808.05952
Autor:
Meingast, Stefan, Alves, João, Mardones, Diego, Teixeira, Paula, Lombardi, Marco, Großschedl, Josefa, Ascenso, Joana, Bouy, Herve, Forbrich, Jan, Goodman, Alyssa, Hacar, Alvaro, Hasenberger, Birgit, Kainulainen, Jouni, Kubiak, Karolina, Lada, Charles, Lada, Elizabeth, Moitinho, André, Petr-Gotzens, Monika, Rodrigues, Lara, Román-Zúñiga, Carlos G.
Publikováno v:
A&A 587, A153 (2016)
Orion A hosts the nearest massive star factory, thus offering a unique opportunity to resolve the processes connected with the formation of both low- and high-mass stars. Here we present the most detailed and sensitive near-infrared (NIR) observation
Externí odkaz:
http://arxiv.org/abs/1601.01687
Autor:
Amôres, Eduardo, López-Corredoira, Martín, González-Fernández, Carlos, Moitinho, André, Minniti, Dante, Gurovich, Sebastian
Context: There is still some debate about the presence and the morphological properties of the long bar in the inner Galaxy. Aims: We investigate the morphological properties of the long Galactic bar using the VVV survey extending star counts at leas
Externí odkaz:
http://arxiv.org/abs/1308.6022