Zobrazeno 1 - 10
of 415
pro vyhledávání: '"Montmerle T."'
Autor:
Santos-Silva, T., Perottoni, H. D., Almeida-Fernandes, F., Gregorio-Hetem, J., Jatenco-Pereira, V., de Oliveira, C. Mendes, Montmerle, T., Bica, E., Bonatto, C., Monteiro, H., Dias, W. S., Barbosa, C. E., Fernandes, B., Galli, P. A. B., Fernandes, M. Borges, Kanaan, A., Ribeiro, T., Schoenell, W.
Canis Major OB1 (CMa OB1) is a Galactic stellar association with a very intriguing star-formation scenario. There are more than two dozen known star clusters in its line of sight, but it is not clear which ones are physically associated with CMa OB1.
Externí odkaz:
http://arxiv.org/abs/2108.06234
Autor:
Gregory S. G., Holzwarth V. R., Donati J.-F., Hussain G. A. J., Montmerle T., Alecian E., Alencar S. H. P., Argiroffi C., Audard M., Bouvier J., Damiani F., Güdel M., Huenemoerder D. P., Kastner J. H., Maggio A., Sacco G. G., Wade G. A.
Publikováno v:
EPJ Web of Conferences, Vol 64, p 08009 (2014)
V4046 Sagittarii AB is a close short-period classical T Tauri binary. It is a circularised and synchronised system accreting from a circumbinary disk. In 2009 it was observed as part of a coordinated program involving near-simultaneous spectropolarim
Externí odkaz:
https://doaj.org/article/a1197a9bed4f4fdb868be9cbb6f17acd
Autor:
Gregorio-Hetem, J., Navarete, F., Hetem, A., Santos-Silva, T., Galli, P. A. B., Fernandes, B., Montmerle, T., Jatenco-Pereira, V., Fernandes, M. Borges, Perottoni, H. D., Schoenell, W., Ribeiro, T., Kanaan, A.
An exotic environment surrounds the young stellar groups associated with the Canis Major (CMa) OB1/R1 region, which probably was formed under feedback from at least three supernova events having occurred a few million years ago. We use astrometric da
Externí odkaz:
http://arxiv.org/abs/2012.15166
The origin of the arc-shaped Sh2-296 nebula is still unclear. Mainly due to its morphology, the nebula has been suggested to be a 0.5 Myr-old supernova remnant (SNR) that could be inducing star formation in the CMa OB1 association. We aim to show, fo
Externí odkaz:
http://arxiv.org/abs/1906.00113
Autor:
André, Ph., Hughes, A., Guillet, V., Boulanger, F., Bracco, A., Ntormousi, E., Arzoumanian, D., Maury, A. J., Bernard, J. -Ph., Bontemps, S., Ristorcelli, I., Girart, J. M., Motte, F., Tassis, K., Pantin, E., Montmerle, T., Johnstone, D., Gabici, S., Efstathiou, A., Basu, Shantanu, Béthermin, M., Beuther, H., Braine, J., Di Francesco, J., Falgarone, E., Ferrière, K., Fletcher, A., Galametz, M., Giard, M., Hennebelle, P., Jones, A., Kepley, A. A., Kwon, J., Lagache, G., Lesaffre, P., Levrier, F., Li, D., Li, Z. -Y., Mao, S. A., Nakagawa, T., Onaka, T., Paladino, R., Peretto, N., Poglitsch, A., Revéret, V., Rodriguez, L., Sauvage, M., Soler, J. D., Spinoglio, L., Tabatabaei, F., Tritsis, A., van der Tak, F., Ward-Thompson, D., Wiesemeyer, H., Ysard, N., Zhang, H.
Publikováno v:
PASA, 36, e029 (2019)
SPICA, the cryogenic infrared space telescope recently pre-selected for a `Phase A' concept study as one of the three remaining candidates for ESA's fifth medium class (M5) mission, is foreseen to include a far-infrared polarimetric imager (SPICA-POL
Externí odkaz:
http://arxiv.org/abs/1905.03520
Publikováno v:
A&A 609, A127 (2018)
The Canis Major OB1 Association has an intriguing scenario of star formation, especially in the Canis Major R1 (CMa R1) region traditionally assigned to a reflection nebula, but in reality an ionized region. This work is focused on the young stellar
Externí odkaz:
http://arxiv.org/abs/1710.01876
Autor:
Favre, C., Lopez-Sepulcre, A., Ceccarelli, C., Dominik, C., Caselli, P., Caux, E., Fuente, A., Kama, M., Bourlot, J. Le, Lefloch, B., Lis, D., Montmerle, T., Padovani, M., Vastel, C.
Publikováno v:
A&A 608, A82 (2017)
The early stages of low-mass star formation are likely to be subject to intense ionization by protostellar energetic MeV particles. As a result, the surrounding gas is enriched in molecular ions, such as HCO$^{+}$ and N$_{2}$H$^{+}$. Nonetheless, thi
Externí odkaz:
http://arxiv.org/abs/1708.08247
Autor:
Montmerle, T., Benvenuti, P., Cheung, Sze-leung, Christensen, L. L., Etangs, A. Lecavelier des, Liu, Xiaowei, Lubowich, D., Mamajek, E., Schulz, R., Valsecchi, G., Williams, G., Williams, R.
While one of the IAU's missions is to "serve as the internationally recognized authority for assigning designations to celestial bodies and surface features on them", the participation of the public in the naming of celestial objects has been a littl
Externí odkaz:
http://arxiv.org/abs/1607.00304
We studied a sample of stars associated with the Sh 2-296 nebula, part of the reflection nebulae complex in the region of Canis Major (CMa R1). Our sample corresponds to optical counterparts of X-ray sources detected from observations with the XMM-Ne
Externí odkaz:
http://arxiv.org/abs/1501.03763
The region towards W51C is a convincing example of interaction between a supernova remnant and a surrounding molecular cloud. Large electron abundances have been reported towards the position W51C-E located in this interaction region, and it was prop
Externí odkaz:
http://arxiv.org/abs/1404.1447